def perfometer_check_mk_disk_latency_r_w(row, check_command, perf_data):
latency_r = float(perf_data[0][1])
latency_w = float(perf_data[1][1])
text = "%.1f ms %.1f ms" % (latency_r, latency_w)
return text, perfometer_logarithmic_dual(latency_r, "#60e0a0", latency_w,
"#60a0e0", 20, 10)
def perfometer_check_mk_iops_r_w(row, check_command, perf_data):
iops_r = float(perf_data[0][1])
iops_w = float(perf_data[1][1])
text = "%.0f IO/s %.0f IO/s" % (iops_r, iops_w)
return text, perfometer_logarithmic_dual(iops_r, "#60e0a0", iops_w,
"#60a0e0", 100000, 10)
def perfometer_bandwidth(in_traffic, out_traffic, in_bw, out_bw, unit="B"):
traffic_multiplier = 1 if (unit == "B") else 8
# if we do not have bandwith make logarithmic perf-o-meter
if in_bw <= 0.0 or out_bw <= 0.0:
MB = 1000000.0
readable_in = number_human_readable(in_traffic * traffic_multiplier, 1,
unit)
readable_out = number_human_readable(out_traffic * traffic_multiplier,
1, unit)
text = "%s/s %s/s" % (readable_in, readable_out)
return text, perfometer_logarithmic_dual(in_traffic, "#0e6",
out_traffic, "#2af", MB, 5)
# if we have bandwidth
txt, data = [], []
for name, bytes_, bw, color in [("in", in_traffic, in_bw, "#0e6"),
("out", out_traffic, out_bw, "#2af")]:
rrate = bytes_ / bw # fixed: true-division
drate = max(0.02, rrate**0.5**0.5)
rperc = 100 * rrate
dperc = 100 * drate
a = (dperc / 2.0, color)
b = (50 - dperc / 2.0, get_themed_perfometer_bg_color())
txt.append("%.1f%%" % rperc)
if name == "in":
data.extend([b, a]) # white left, color right
else:
data.extend([a, b]) # color right, white left
return " ".join(txt), render_perfometer(data)
def perfometer_in_out_mb_per_sec(row, check_command, perf_data):
read_mbit = float(perf_data[0][1]) / 131072
write_mbit = float(perf_data[1][1]) / 131072
text = "%-.2fMb/s %-.2fMb/s" % (read_mbit, write_mbit)
return text, perfometer_logarithmic_dual(read_mbit, "#30d050", write_mbit, "#0060c0", 100, 10)
def perfometer_check_mk_hba(row, check_command, perf_data):
if len(perf_data) < 2:
return "", ""
read_blocks = int(perf_data[0][1])
write_blocks = int(perf_data[1][1])
text = "%d/s %d/s" % (read_blocks, write_blocks)
return text, perfometer_logarithmic_dual(read_blocks, "#30d050", write_blocks, "#0060c0",
100000, 2)
def perfometer_check_mk_diskstat(row, check_command, perf_data):
# No Perf-O-Meter for legacy version of diskstat possible
if len(perf_data) < 2:
return "", ""
read_bytes = float(perf_data[0][1])
write_bytes = float(perf_data[1][1])
text = "%-.2f M/s %-.2f M/s" % \
(read_bytes / (1024.0*1024.0), write_bytes / (1024.0*1024.0))
return text, perfometer_logarithmic_dual(
read_bytes,
"#60e0a0",
write_bytes,
"#60a0e0",
5000000,
10,
)
