def test_gather_data(self):
upstream = NginxUpstreamObject(local_name="trac-backend", parent_local_id="nginx123", root_uuid="root123")
upstream.plus_status_internal_url_cache = "test_status"
# Get the upstream collector
upstream_collector = upstream.collectors[-1]
context.plus_cache.put(
"test_status",
(
{
"upstreams": {
"trac-backend": {
"peers": [
{
"id": 0,
"server": "10.0.0.1:8080",
"backup": False,
"weight": 1,
"state": "up",
"active": 0,
"requests": 50411,
"responses": {
"1xx": 0,
"2xx": 49034,
"3xx": 507,
"4xx": 864,
"5xx": 6,
"total": 50411,
},
"sent": 22594151,
"received": 2705341138,
"fails": 0,
"unavail": 0,
"health_checks": {"checks": 22161, "fails": 0, "unhealthy": 0, "last_passed": True},
"downtime": 0,
"downstart": 0,
"selected": 1456184367000,
}
]
}
}
},
1,
),
)
data = upstream_collector.gather_data()
assert_that(data, not_(equal_to([])))
assert_that(data, has_length(1))
def test_gather_data(self):
upstream = NginxUpstreamObject(local_name='trac-backend',
parent_local_id='nginx123',
root_uuid='root123')
upstream.plus_status_internal_url_cache = 'test_status'
# Get the upstream collector
upstream_collector = upstream.collectors[-1]
context.plus_cache.put('test_status', ({
"upstreams": {
"trac-backend": {
"peers": [{
"id": 0,
"server": "10.0.0.1:8080",
"backup": False,
"weight": 1,
"state": "up",
"active": 0,
"requests": 50411,
"responses": {
"1xx": 0,
"2xx": 49034,
"3xx": 507,
"4xx": 864,
"5xx": 6,
"total": 50411
},
"sent": 22594151,
"received": 2705341138,
"fails": 0,
"unavail": 0,
"health_checks": {
"checks": 22161,
"fails": 0,
"unhealthy": 0,
"last_passed": True
},
"downtime": 0,
"downstart": 0,
"selected": 1456184367000
}]
}
}
}, 1))
data = upstream_collector.gather_data()
assert_that(data, not_(equal_to([])))
assert_that(data, has_length(1))
def test_upstream_peer_count(self):
upstream = NginxUpstreamObject(local_name="trac-backend", parent_local_id="nginx123", root_uuid="root123")
upstream.plus_status_internal_url_cache = "test_status"
upstream_collector = upstream.collectors[-1]
assert_that(upstream_collector.last_collect, equal_to(None))
test_peer = {
"id": 0,
"server": "10.0.0.1:8080",
"backup": False,
"weight": 1,
"state": "up",
"active": 0,
"requests": 0,
"responses": {"1xx": 100, "2xx": 200, "3xx": 300, "4xx": 400, "5xx": 500, "total": 1500},
"sent": 0,
"received": 0,
"fails": 0,
"unavail": 0,
"health_checks": {"checks": 0, "fails": 0, "unhealthy": 0, "last_passed": True},
"downtime": 0,
"downstart": 0,
"selected": 1456184367000,
}
gauges = upstream.statsd.current["gauge"]
# drop data with two different peer counts into the plus_cache, then collect the data
context.plus_cache.put("test_status", ({"upstreams": {"trac-backend": {"peers": [test_peer] * 1}}}, 3))
context.plus_cache.put("test_status", ({"upstreams": {"trac-backend": {"peers": [test_peer] * 2}}}, 14))
upstream_collector.collect()
assert_that(gauges["plus.upstream.peer.count"], equal_to([(14, 2)]))
# shows that the metric works even if the plus_cache data has been collected before
context.plus_cache.put("test_status", ({"upstreams": {"trac-backend": {"peers": [test_peer] * 4}}}, 16))
context.plus_cache.put("test_status", ({"upstreams": {"trac-backend": {"peers": [test_peer] * 2}}}, 20))
context.plus_cache.put("test_status", ({"upstreams": {"trac-backend": {"peers": [test_peer] * 8}}}, 99))
upstream_collector.collect()
assert_that(gauges["plus.upstream.peer.count"], equal_to([(99, 8)]))
# shows that only peers with state == 'up' count towards upstream.peer.count
test_peer["state"] = "down"
context.plus_cache.put("test_status", ({"upstreams": {"trac-backend": {"peers": [test_peer] * 5}}}, 110))
upstream_collector.collect()
assert_that(gauges["plus.upstream.peer.count"], equal_to([(99, 8)])) # doesn't change because state is 'down'
test_peer["state"] = "up"
context.plus_cache.put("test_status", ({"upstreams": {"trac-backend": {"peers": [test_peer] * 2}}}, 120))
upstream_collector.collect()
assert_that(gauges["plus.upstream.peer.count"], equal_to([(120, 2)]))
def test_collect_complete_old_plus(self):
upstream = NginxUpstreamObject(local_name='secretupstream',
parent_local_id='nginx123',
root_uuid='root123')
upstream.plus_status_internal_url_cache = 'test_status'
# Get the upstream collector
upstream_collector = upstream.collectors[-1]
assert_that(upstream_collector.last_collect, equal_to(None))
context.plus_cache.put('test_status', ({
u'processes': {
u'respawned': 0
},
u'version': 5,
u'upstreams': {
u'secretupstream': [{
u'received': 0,
u'fails': 0,
u'responses': {
u'5xx': 0,
u'2xx': 0,
u'4xx': 0,
u'3xx': 0,
u'1xx': 0,
u'total': 0
},
u'weight': 1,
u'selected': 0,
u'server': u'127.0.0.1:9999',
u'state': u'up',
u'health_checks': {
u'fails': 0,
u'checks': 0,
u'unhealthy': 0
},
u'unavail': 0,
u'downtime': 0,
u'active': 0,
u'downstart': 0,
u'requests': 0,
u'backup': False,
u'id': 0,
u'sent': 0
}, {
u'received': 0,
u'fails': 0,
u'responses': {
u'5xx': 0,
u'2xx': 0,
u'4xx': 0,
u'3xx': 0,
u'1xx': 0,
u'total': 0
},
u'weight': 1,
u'selected': 0,
u'server': u'104.236.93.23:80',
u'state': u'up',
u'health_checks': {
u'fails': 0,
u'checks': 0,
u'unhealthy': 0
},
u'unavail': 0,
u'downtime': 0,
u'active': 0,
u'downstart': 0,
u'requests': 0,
u'backup': False,
u'id': 1,
u'sent': 0
}]
},
u'generation': 1,
u'timestamp': 1474466062499,
u'connections': {
u'active': 1,
u'idle': 2,
u'accepted': 3163,
u'dropped': 0
},
u'load_timestamp': 1473999906889,
u'address': u'127.0.0.1',
u'requests': {
u'current': 1,
u'total': 27850
},
u'caches': {},
u'nginx_version': u'1.7.11',
u'server_zones': {}
}, 1))
upstream_collector.collect()
assert_that(upstream_collector.last_collect, equal_to(1))
assert_that(upstream.statsd.current, not_(has_length(0)))
assert_that(upstream.statsd.current, not_(
has_key('counter'))) # Counters need two data values to compute
# difference
assert_that(upstream.statsd.current, has_key('gauge'))
gauges = upstream.statsd.current['gauge']
for key in (
'plus.upstream.conn.active',
'plus.upstream.peer.count',
):
assert_that(gauges, has_key(key))
# old plus doesn't have these metrics
for key in ('plus.upstream.zombies', 'plus.upstream.conn.keepalive'):
assert_that(gauges, not_(has_key(key)))
assert_that(gauges['plus.upstream.conn.active'][0][1], equal_to(0))
assert_that(gauges['plus.upstream.peer.count'][0][1], equal_to(2))
def test_collect(self):
upstream = NginxUpstreamObject(local_name='trac-backend',
parent_local_id='nginx123',
root_uuid='root123')
upstream.plus_status_internal_url_cache = 'test_status'
# Get the upstream collector
upstream_collector = upstream.collectors[-1]
assert_that(upstream_collector.last_collect, equal_to(None))
context.plus_cache.put('test_status', ({
"upstreams": {
"trac-backend": {
"peers": [{
"id": 0,
"server": "10.0.0.1:8080",
"backup": False,
"weight": 1,
"state": "up",
"active": 0,
"requests": 0,
"responses": {
"1xx": 0,
"2xx": 0,
"3xx": 0,
"4xx": 0,
"5xx": 0,
"total": 0
},
"sent": 0,
"received": 0,
"fails": 0,
"unavail": 0,
"health_checks": {
"checks": 0,
"fails": 0,
"unhealthy": 0,
"last_passed": True
},
"downtime": 0,
"downstart": 0,
"selected": 1456184367000
}]
}
}
}, 1))
context.plus_cache.put('test_status', ({
"upstreams": {
"trac-backend": {
"peers": [{
"id": 0,
"server": "10.0.0.1:8080",
"backup": False,
"weight": 1,
"state": "up",
"active": 0,
"requests": 50411,
"responses": {
"1xx": 0,
"2xx": 49034,
"3xx": 507,
"4xx": 864,
"5xx": 6,
"total": 50411
},
"sent": 22594151,
"received": 2705341138,
"fails": 0,
"unavail": 0,
"health_checks": {
"checks": 22161,
"fails": 0,
"unhealthy": 0,
"last_passed": True
},
"downtime": 0,
"downstart": 0,
"selected": 1456184367000
}, {
"id": 0,
"server": "10.0.0.1:8080",
"backup": False,
"weight": 1,
"state": "up",
"active": 0,
"requests": 50412,
"responses": {
"1xx": 0,
"2xx": 49034,
"3xx": 507,
"4xx": 864,
"5xx": 6,
"total": 50411
},
"sent": 22594151,
"received": 2705341138,
"fails": 0,
"unavail": 0,
"health_checks": {
"checks": 22160,
"fails": 0,
"unhealthy": 0,
"last_passed": True
},
"downtime": 0,
"downstart": 0,
"selected": 1456184367000
}]
}
}
}, 2))
upstream_collector.collect()
assert_that(upstream_collector.last_collect, equal_to(2))
assert_that(upstream.statsd.current, not_(has_length(0)))
assert_that(upstream.statsd.current, has_key('counter'))
counters = upstream.statsd.current['counter']
for key in ('plus.upstream.fails.count', 'plus.upstream.bytes_sent',
'plus.upstream.bytes_rcvd', 'plus.upstream.status.1xx',
'plus.upstream.status.5xx', 'plus.upstream.health.fails',
'plus.upstream.status.2xx',
'plus.upstream.health.unhealthy',
'plus.upstream.request.count',
'plus.upstream.health.checks',
'plus.upstream.response.count',
'plus.upstream.unavail.count', 'plus.upstream.status.3xx',
'plus.upstream.status.4xx'):
assert_that(counters, has_key(key))
assert_that(counters['plus.upstream.health.checks'][0],
equal_to([2, 44321]))
def test_collect_complete(self):
upstream = NginxUpstreamObject(local_name='uploader',
parent_local_id='nginx123',
root_uuid='root123')
upstream.plus_status_internal_url_cache = 'test_status'
# Get the upstream collector
upstream_collector = upstream.collectors[-1]
assert_that(upstream_collector.last_collect, equal_to(None))
context.plus_cache.put('test_status', ({
u'processes': {
u'respawned': 0
},
u'version': 6,
u'upstreams': {
u'album_manager': {
u'peers': [{
u'received': 5993399,
u'fails': 0,
u'header_time': 36,
u'weight': 1,
u'unavail': 0,
u'selected': 1468876152000,
u'server': u'10.0.1.51:11873',
u'state': u'up',
u'health_checks': {
u'fails': 0,
u'checks': 0,
u'unhealthy': 0
},
u'sent': 155167,
u'downtime': 0,
u'active': 0,
u'downstart': 0,
u'requests': 854,
u'backup': False,
u'id': 1,
u'response_time': 36,
u'responses': {
u'5xx': 0,
u'2xx': 854,
u'4xx': 0,
u'3xx': 0,
u'1xx': 0,
u'total': 854
}
}],
u'keepalive':
0
},
u'user_manager': {
u'peers': [{
u'received': 121924,
u'fails': 0,
u'header_time': 86,
u'weight': 1,
u'unavail': 0,
u'selected': 1468876152000,
u'server': u'10.0.1.50:23438',
u'state': u'up',
u'health_checks': {
u'fails': 0,
u'checks': 0,
u'unhealthy': 0
},
u'sent': 56100,
u'downtime': 0,
u'active': 0,
u'downstart': 0,
u'requests': 374,
u'backup': False,
u'id': 1,
u'response_time': 86,
u'responses': {
u'5xx': 0,
u'2xx': 374,
u'4xx': 0,
u'3xx': 0,
u'1xx': 0,
u'total': 374
}
}, {
u'received': 15974,
u'fails': 0,
u'header_time': 132,
u'weight': 1,
u'unavail': 0,
u'selected': 1468868947000,
u'server': u'10.0.1.50:24140',
u'state': u'up',
u'health_checks': {
u'fails': 0,
u'checks': 0,
u'unhealthy': 0
},
u'sent': 7350,
u'downtime': 0,
u'active': 0,
u'downstart': 0,
u'requests': 49,
u'backup': False,
u'id': 2,
u'response_time': 132,
u'responses': {
u'5xx': 0,
u'2xx': 49,
u'4xx': 0,
u'3xx': 0,
u'1xx': 0,
u'total': 49
}
}],
u'keepalive':
0
},
u'uploader': {
u'peers': [{
u'received': 8304658325,
u'fails': 0,
u'header_time': 16749,
u'weight': 1,
u'unavail': 0,
u'selected': 1468973127000,
u'server': u'10.0.1.51:18399',
u'state': u'up',
u'health_checks': {
u'fails': 0,
u'checks': 0,
u'unhealthy': 0
},
u'sent': 26951257433,
u'downtime': 0,
u'active': 0,
u'downstart': 0,
u'requests': 6134,
u'backup': False,
u'id': 11,
u'response_time': 16750,
u'responses': {
u'5xx': 537,
u'2xx': 5597,
u'4xx': 0,
u'3xx': 0,
u'1xx': 0,
u'total': 6134
}
}],
u'keepalive':
0
}
},
u'generation': 1,
u'timestamp': 1469050138054,
u'pid': 19,
u'connections': {
u'active': 1,
u'idle': 2,
u'accepted': 1368,
u'dropped': 0
},
u'ssl': {
u'handshakes': 170,
u'session_reuses': 135,
u'handshakes_failed': 0
},
u'load_timestamp': 1468626004273,
u'address': u'127.0.0.1',
u'requests': {
u'current': 1,
u'total': 115069
},
u'caches': {},
u'nginx_version': u'1.9.13',
u'server_zones': {
u'pages': {
u'received': 28645206823,
u'responses': {
u'5xx': 537,
u'2xx': 113231,
u'4xx': 24,
u'3xx': 6,
u'1xx': 0,
u'total': 113798
},
u'processing': 1,
u'discarded': 1,
u'requests': 113800,
u'sent': 10485044815
}
}
}, 1))
upstream_collector.collect()
assert_that(upstream_collector.last_collect, equal_to(1))
assert_that(upstream.statsd.current, not_(has_length(0)))
assert_that(upstream.statsd.current, not_(
has_key('counter'))) # Counters need two data values to compute
# difference
assert_that(upstream.statsd.current, has_key('timer'))
timers = upstream.statsd.current['timer']
for key in ('plus.upstream.header.time',
'plus.upstream.response.time'):
assert_that(timers, has_key(key))
assert_that(timers['plus.upstream.header.time'][0], equal_to(16.749))
assert_that(timers['plus.upstream.response.time'][0], equal_to(16.75))
def test_upstream_peer_count(self):
upstream = NginxUpstreamObject(local_name='trac-backend',
parent_local_id='nginx123',
root_uuid='root123')
upstream.plus_status_internal_url_cache = 'test_status'
upstream_collector = upstream.collectors[-1]
assert_that(upstream_collector.last_collect, equal_to(None))
test_peer = {
"id": 0,
"server": "10.0.0.1:8080",
"backup": False,
"weight": 1,
"state": "up",
"active": 0,
"requests": 0,
"responses": {
"1xx": 100,
"2xx": 200,
"3xx": 300,
"4xx": 400,
"5xx": 500,
"total": 1500
},
"sent": 0,
"received": 0,
"fails": 0,
"unavail": 0,
"health_checks": {
"checks": 0,
"fails": 0,
"unhealthy": 0,
"last_passed": True
},
"downtime": 0,
"downstart": 0,
"selected": 1456184367000
}
gauges = upstream.statsd.current['gauge']
# drop data with two different peer counts into the plus_cache, then collect the data
context.plus_cache.put('test_status', ({
"upstreams": {
"trac-backend": {
"peers": [test_peer] * 1
}
}
}, 3))
context.plus_cache.put('test_status', ({
"upstreams": {
"trac-backend": {
"peers": [test_peer] * 2
}
}
}, 14))
upstream_collector.collect()
assert_that(gauges['plus.upstream.peer.count'], equal_to([(14, 2)]))
# shows that the metric works even if the plus_cache data has been collected before
context.plus_cache.put('test_status', ({
"upstreams": {
"trac-backend": {
"peers": [test_peer] * 4
}
}
}, 16))
context.plus_cache.put('test_status', ({
"upstreams": {
"trac-backend": {
"peers": [test_peer] * 2
}
}
}, 20))
context.plus_cache.put('test_status', ({
"upstreams": {
"trac-backend": {
"peers": [test_peer] * 8
}
}
}, 99))
upstream_collector.collect()
assert_that(gauges['plus.upstream.peer.count'], equal_to([(99, 8)]))
# shows that only peers with state == 'up' count towards upstream.peer.count
test_peer['state'] = 'down'
context.plus_cache.put('test_status', ({
"upstreams": {
"trac-backend": {
"peers": [test_peer] * 5
}
}
}, 110))
upstream_collector.collect()
assert_that(gauges['plus.upstream.peer.count'], equal_to([
(99, 8)
])) # doesn't change because state is 'down'
test_peer['state'] = 'up'
context.plus_cache.put('test_status', ({
"upstreams": {
"trac-backend": {
"peers": [test_peer] * 2
}
}
}, 120))
upstream_collector.collect()
assert_that(gauges['plus.upstream.peer.count'], equal_to([(120, 2)]))
def test_collect(self):
upstream = NginxUpstreamObject(local_name="trac-backend", parent_local_id="nginx123", root_uuid="root123")
upstream.plus_status_internal_url_cache = "test_status"
# Get the upstream collector
upstream_collector = upstream.collectors[-1]
assert_that(upstream_collector.last_collect, equal_to(None))
context.plus_cache.put(
"test_status",
(
{
"upstreams": {
"trac-backend": {
"peers": [
{
"id": 0,
"server": "10.0.0.1:8080",
"backup": False,
"weight": 1,
"state": "up",
"active": 0,
"requests": 0,
"responses": {"1xx": 0, "2xx": 0, "3xx": 0, "4xx": 0, "5xx": 0, "total": 0},
"sent": 0,
"received": 0,
"fails": 0,
"unavail": 0,
"health_checks": {"checks": 0, "fails": 0, "unhealthy": 0, "last_passed": True},
"downtime": 0,
"downstart": 0,
"selected": 1456184367000,
}
]
}
}
},
1,
),
)
context.plus_cache.put(
"test_status",
(
{
"upstreams": {
"trac-backend": {
"peers": [
{
"id": 0,
"server": "10.0.0.1:8080",
"backup": False,
"weight": 1,
"state": "up",
"active": 0,
"requests": 50411,
"responses": {
"1xx": 0,
"2xx": 49034,
"3xx": 507,
"4xx": 864,
"5xx": 6,
"total": 50411,
},
"sent": 22594151,
"received": 2705341138,
"fails": 0,
"unavail": 0,
"health_checks": {"checks": 22161, "fails": 0, "unhealthy": 0, "last_passed": True},
"downtime": 0,
"downstart": 0,
"selected": 1456184367000,
},
{
"id": 0,
"server": "10.0.0.1:8080",
"backup": False,
"weight": 1,
"state": "up",
"active": 0,
"requests": 50412,
"responses": {
"1xx": 0,
"2xx": 49034,
"3xx": 507,
"4xx": 864,
"5xx": 6,
"total": 50411,
},
"sent": 22594151,
"received": 2705341138,
"fails": 0,
"unavail": 0,
"health_checks": {"checks": 22160, "fails": 0, "unhealthy": 0, "last_passed": True},
"downtime": 0,
"downstart": 0,
"selected": 1456184367000,
},
]
}
}
},
2,
),
)
upstream_collector.collect()
assert_that(upstream_collector.last_collect, equal_to(2))
assert_that(upstream.statsd.current, not_(has_length(0)))
assert_that(upstream.statsd.current, has_key("counter"))
counters = upstream.statsd.current["counter"]
for key in (
"plus.upstream.fails.count",
"plus.upstream.bytes_sent",
"plus.upstream.bytes_rcvd",
"plus.upstream.status.1xx",
"plus.upstream.status.5xx",
"plus.upstream.health.fails",
"plus.upstream.status.2xx",
"plus.upstream.health.unhealthy",
"plus.upstream.request.count",
"plus.upstream.health.checks",
"plus.upstream.response.count",
"plus.upstream.unavail.count",
"plus.upstream.status.3xx",
"plus.upstream.status.4xx",
):
assert_that(counters, has_key(key))
assert_that(counters["plus.upstream.health.checks"][0], equal_to([2, 44321]))
def test_collect_complete_old_plus(self):
upstream = NginxUpstreamObject(local_name="secretupstream", parent_local_id="nginx123", root_uuid="root123")
upstream.plus_status_internal_url_cache = "test_status"
# Get the upstream collector
upstream_collector = upstream.collectors[-1]
assert_that(upstream_collector.last_collect, equal_to(None))
context.plus_cache.put(
"test_status",
(
{
u"processes": {u"respawned": 0},
u"version": 5,
u"upstreams": {
u"secretupstream": [
{
u"received": 0,
u"fails": 0,
u"responses": {u"5xx": 0, u"2xx": 0, u"4xx": 0, u"3xx": 0, u"1xx": 0, u"total": 0},
u"weight": 1,
u"selected": 0,
u"server": u"127.0.0.1:9999",
u"state": u"up",
u"health_checks": {u"fails": 0, u"checks": 0, u"unhealthy": 0},
u"unavail": 0,
u"downtime": 0,
u"active": 0,
u"downstart": 0,
u"requests": 0,
u"backup": False,
u"id": 0,
u"sent": 0,
},
{
u"received": 0,
u"fails": 0,
u"responses": {u"5xx": 0, u"2xx": 0, u"4xx": 0, u"3xx": 0, u"1xx": 0, u"total": 0},
u"weight": 1,
u"selected": 0,
u"server": u"104.236.93.23:80",
u"state": u"up",
u"health_checks": {u"fails": 0, u"checks": 0, u"unhealthy": 0},
u"unavail": 0,
u"downtime": 0,
u"active": 0,
u"downstart": 0,
u"requests": 0,
u"backup": False,
u"id": 1,
u"sent": 0,
},
]
},
u"generation": 1,
u"timestamp": 1474466062499,
u"connections": {u"active": 1, u"idle": 2, u"accepted": 3163, u"dropped": 0},
u"load_timestamp": 1473999906889,
u"address": u"127.0.0.1",
u"requests": {u"current": 1, u"total": 27850},
u"caches": {},
u"nginx_version": u"1.7.11",
u"server_zones": {},
},
1,
),
)
upstream_collector.collect()
assert_that(upstream_collector.last_collect, equal_to(1))
assert_that(upstream.statsd.current, not_(has_length(0)))
assert_that(upstream.statsd.current, not_(has_key("counter"))) # Counters need two data values to compute
# difference
assert_that(upstream.statsd.current, has_key("gauge"))
gauges = upstream.statsd.current["gauge"]
for key in ("plus.upstream.conn.active", "plus.upstream.peer.count"):
assert_that(gauges, has_key(key))
assert_that(gauges["plus.upstream.conn.active"][0][1], equal_to(0))
assert_that(gauges["plus.upstream.peer.count"][0][1], equal_to(2))
def test_collect_complete(self):
upstream = NginxUpstreamObject(local_name="uploader", parent_local_id="nginx123", root_uuid="root123")
upstream.plus_status_internal_url_cache = "test_status"
# Get the upstream collector
upstream_collector = upstream.collectors[-1]
assert_that(upstream_collector.last_collect, equal_to(None))
context.plus_cache.put(
"test_status",
(
{
u"processes": {u"respawned": 0},
u"version": 6,
u"upstreams": {
u"album_manager": {
u"peers": [
{
u"received": 5993399,
u"fails": 0,
u"header_time": 36,
u"weight": 1,
u"unavail": 0,
u"selected": 1468876152000,
u"server": u"10.0.1.51:11873",
u"state": u"up",
u"health_checks": {u"fails": 0, u"checks": 0, u"unhealthy": 0},
u"sent": 155167,
u"downtime": 0,
u"active": 0,
u"downstart": 0,
u"requests": 854,
u"backup": False,
u"id": 1,
u"response_time": 36,
u"responses": {
u"5xx": 0,
u"2xx": 854,
u"4xx": 0,
u"3xx": 0,
u"1xx": 0,
u"total": 854,
},
}
],
u"keepalive": 0,
},
u"user_manager": {
u"peers": [
{
u"received": 121924,
u"fails": 0,
u"header_time": 86,
u"weight": 1,
u"unavail": 0,
u"selected": 1468876152000,
u"server": u"10.0.1.50:23438",
u"state": u"up",
u"health_checks": {u"fails": 0, u"checks": 0, u"unhealthy": 0},
u"sent": 56100,
u"downtime": 0,
u"active": 0,
u"downstart": 0,
u"requests": 374,
u"backup": False,
u"id": 1,
u"response_time": 86,
u"responses": {
u"5xx": 0,
u"2xx": 374,
u"4xx": 0,
u"3xx": 0,
u"1xx": 0,
u"total": 374,
},
},
{
u"received": 15974,
u"fails": 0,
u"header_time": 132,
u"weight": 1,
u"unavail": 0,
u"selected": 1468868947000,
u"server": u"10.0.1.50:24140",
u"state": u"up",
u"health_checks": {u"fails": 0, u"checks": 0, u"unhealthy": 0},
u"sent": 7350,
u"downtime": 0,
u"active": 0,
u"downstart": 0,
u"requests": 49,
u"backup": False,
u"id": 2,
u"response_time": 132,
u"responses": {
u"5xx": 0,
u"2xx": 49,
u"4xx": 0,
u"3xx": 0,
u"1xx": 0,
u"total": 49,
},
},
],
u"keepalive": 0,
},
u"uploader": {
u"peers": [
{
u"received": 8304658325,
u"fails": 0,
u"header_time": 16749,
u"weight": 1,
u"unavail": 0,
u"selected": 1468973127000,
u"server": u"10.0.1.51:18399",
u"state": u"up",
u"health_checks": {u"fails": 0, u"checks": 0, u"unhealthy": 0},
u"sent": 26951257433,
u"downtime": 0,
u"active": 0,
u"downstart": 0,
u"requests": 6134,
u"backup": False,
u"id": 11,
u"response_time": 16750,
u"responses": {
u"5xx": 537,
u"2xx": 5597,
u"4xx": 0,
u"3xx": 0,
u"1xx": 0,
u"total": 6134,
},
}
],
u"keepalive": 0,
},
},
u"generation": 1,
u"timestamp": 1469050138054,
u"pid": 19,
u"connections": {u"active": 1, u"idle": 2, u"accepted": 1368, u"dropped": 0},
u"ssl": {u"handshakes": 170, u"session_reuses": 135, u"handshakes_failed": 0},
u"load_timestamp": 1468626004273,
u"address": u"127.0.0.1",
u"requests": {u"current": 1, u"total": 115069},
u"caches": {},
u"nginx_version": u"1.9.13",
u"server_zones": {
u"pages": {
u"received": 28645206823,
u"responses": {
u"5xx": 537,
u"2xx": 113231,
u"4xx": 24,
u"3xx": 6,
u"1xx": 0,
u"total": 113798,
},
u"processing": 1,
u"discarded": 1,
u"requests": 113800,
u"sent": 10485044815,
}
},
},
1,
),
)
upstream_collector.collect()
assert_that(upstream_collector.last_collect, equal_to(1))
assert_that(upstream.statsd.current, not_(has_length(0)))
assert_that(upstream.statsd.current, not_(has_key("counter"))) # Counters need two data values to compute
# difference
assert_that(upstream.statsd.current, has_key("timer"))
timers = upstream.statsd.current["timer"]
for key in ("plus.upstream.header.time", "plus.upstream.response.time"):
assert_that(timers, has_key(key))
assert_that(timers["plus.upstream.header.time"][0], equal_to(16.749))
assert_that(timers["plus.upstream.response.time"][0], equal_to(16.75))