avshukla
commented
4 years ago Thanks again Steven. we have implemented the requirements for each of /sda1, /var/stv and /var/zookeeper be less than 80%. If we see new alerts and blocks that should be troubleshooted appropriately as they could be possible deviations.
elif "/sda1" in line:
m1 = re.search(r"(\d+)%", line)
if m1:
if int(m1.group(1)) > 80:
zdiskchk = "FAIL"
zdisk = "/sda1"
break
elif "/var/stv" in line:
m2 = re.search(r"(\d+)%", line)
if m2:
if int(m2.group(1)) > 80:
zdiskchk = "FAIL"
zdisk = "/var/stv"
break
elif "/var/zookeeper" in line:
m3 = re.search(r"(\d+)%", line)
if m3:
if int(m3.group(1)) > 80:
zdiskchk = "FAIL"
zdisk = "/var/zookeeper"
break
If root filesystem (/) is near full (84%) the alert is listed under the "ZooKeeper Disk Usage" check. This is confusing as the zookeeper usage was fine. Had to check the code to know what the output was telling me. IMO, to make it obvious what directory needs review / should be pulled out into another disk check "Root Disk Usage" instead of bundled within the "ZooKeeper Disk Usage".