[Check_mk (english)] Distributed Monitoring Sync "Error: [Errno 12] Cannot allocate memory"

Good morning,

I deleted a monitoring site and we’ve disabled a user, when I attempt to apply these changes one of the distributed monitoring hosts returns the error.

Error: [Errno 12] Cannot allocate memory

The instance has enough memory, and free -m shows the following.

[root@vgccphxnms log]# free -m

total used free shared buffers cached

Mem: 3832 1201 2630 3 91 292

-/+ buffers/cache: 817 3015

Swap: 3967 0 3967

Could someone point me in the right direction for troubleshooting this?

The main site is ver 1.2.6p16 the site that is giving the error message is 1.2.6p2

Thank you,

Joshua Freeman | Solutions Engineer | Support 888.825.6748 | Direct 480.663.6323 | Cell 602.736.7593

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