コード例 #1
0
ファイル: collector.py プロジェクト: Yelp/occam
def assemble_history():
    redis = get_redis()
    # Do a refresh of all our node information
    for server_name, server_location in iterate_servers():
        collect_type_for_server(server_name, server_location, "nodes")
        server_history = get_history_for_server(server_name, server_location)
        history_key = make_key(server_name, "history")
        replace_list(history_key, server_history)

    entries = []
    for server_name, _ in iterate_servers():
        server_history_key = make_key(server_name, "history")
        server_entries_raw = redis.lrange(server_history_key, 0, -1)
        server_entries = map(json.loads, server_entries_raw)
        entries.extend(server_entries)

    time_getter = lambda x: x["entry"]["timestamp"]
    entries = sorted_by_time_element(entries, time_getter)
    replace_list(make_key("_all", "history"), entries)
コード例 #2
0
ファイル: collector.py プロジェクト: Akshaysharma123/occam
def assemble_history():
    redis = get_redis()
    # Do a refresh of all our node information
    for server_name, server_location in iterate_servers():
        collect_type_for_server(server_name, server_location, "nodes")
        server_history = get_history_for_server(server_name, server_location)
        history_key = make_key(server_name, "history")
        replace_list(history_key, server_history)

    entries = []
    for server_name, _ in iterate_servers():
        server_history_key = make_key(server_name, "history")
        server_entries_raw = redis.lrange(server_history_key, 0, -1)
        server_entries = map(json.loads, server_entries_raw)
        entries.extend(server_entries)

    time_getter = lambda x: x["entry"]["timestamp"]
    entries = sorted_by_time_element(entries, time_getter)
    replace_list(make_key("_all", "history"), entries)
コード例 #3
0
ファイル: collector.py プロジェクト: Yelp/occam
def get_history_for_server(server_name, server_location):
    redis = get_redis()
    client = RazorClient(server_location['hostname'], server_location['port'])
    nodes_key = make_key(server_name, "nodes")
    nodes = json.loads(redis.get(nodes_key))

    entries = []
    for node in nodes:
        node_name = node["name"]
        node_entries = client.nodes(node_name, "log")
        node_history_key = make_key(server_name, node_name, "log")
        for entry in node_entries:
            entries.append({
                "entry": entry,
                "node": node_name,
                "server": server_name,
            })
        replace_list(node_history_key, entries)

    time_getter = lambda x: x["entry"]["timestamp"]

    entries = sorted_by_time_element(entries, time_getter)
    return entries
コード例 #4
0
ファイル: collector.py プロジェクト: Akshaysharma123/occam
def get_history_for_server(server_name, server_location):
    redis = get_redis()
    client = RazorClient(server_location['hostname'], server_location['port'])
    nodes_key = make_key(server_name, "nodes")
    nodes = json.loads(redis.get(nodes_key))

    entries = []
    for node in nodes:
        node_name = node["name"]
        node_entries = client.nodes(node_name, "log")
        node_history_key = make_key(server_name, node_name, "log")
        for entry in node_entries:
            entries.append({
                "entry": entry,
                "node": node_name,
                "server": server_name,
            })
        replace_list(node_history_key, entries)

    time_getter = lambda x: x["entry"]["timestamp"]

    entries = sorted_by_time_element(entries, time_getter)
    return entries