[anti-censorship-team] Fwd: Clear, 10min_cpu_usage (was warning for 5 hours and 32 minutes), on snowflake-01

[Linus Nordberg]

Hi,

snowflake-01 has lately been seeing more traffic than usual and yesterday 
was really odd.

Since the beginning of July this year CPU utilisation has usually been 
exceeding 85% for between one and two hours, ending about midnight CEST. 
Yesterday we saw that for five and a half hours ending around 18:00 CEST.

Any idea why this is happening? I did see something about snowflake-02 
moving somewhere. Can this be related? Is the move done? How did it go?

2 Aug 2024 18:05:53 netdata at snowflake-01.torproject.net:


snowflake-01 recovered

10min cpu usage (was warning for 5 hours and 32 minutes) average CPU 
utilization over the last 10 minutes (excluding iowait, nice and steal)
(was warning for 5 hours and 32 minutes)

Chart   : system.cpu
Family  : cpu
Severity: Recovered from WARNING
URL     : 
https://api.netdata.cloud/alarms/redirect?agentId=47d61784-c899-11ec-b119-3cecef5e12ec&host=snowflake-01&chart=system.cpu&family=cpu&alarm=10min_cpu_usage&alarm_unique_id=1651369105&alarm_id=1651332220&alarm_event_id=1201&alarm_when=1722613850&alarm_status=CLEAR&alarm_chart=system.cpu&alarm_value=75%25
Source  : 4@/usr/lib/netdata/conf.d/health.d/cpu.conf
Date    : 2024-08-02T15:50:50+0000
Notification generated on snowflake-01

Evaluated Expression :  $this > (($status >= $WARNING) ? (75) : (85))
Expression Variables :  [ $this = 74.9016704 ] [ $status = 1 ] [ $WARNING 
= 3 ]

The host has 0 WARNING and 0 CRITICAL alarm(s) raised.