zfs-linux has issues on newer versions of ZFS

Question

Opened this issue 4 months ago · 3 comments

https://github.com/librenms/librenms-agent/blob/master/snmp/zfs-linux errors on newer versions on ZFS because the format of /proc/spl/kstat/zfs/arcstats changed. There is no longer a 'p', but there are 'pm' and 'pd' values.

I now 'fixed' my local version with the following code:

    if "p" in STATS:
        P = STATS["p"]
    else:
        P = STATS["pd"]+STATS["pm"]

Not sure if that is completly correct, but maybe something to look at?

Answer 1 · 2024-05-06T01:40:48.000Z

Thanks! I'll take a look.

Answer 2 · 2024-06-04T07:02:56.000Z

@tuxis-ie Try https://raw.githubusercontent.com/librenms/librenms-agent/master/snmp/zfs.

Just looking at the current code and this should be handled.

Answer 3 · 2024-06-04T07:31:39.000Z

@tuxis-ie BTW what does /proc/spl/kstat/zfs/arcstats look like?