I'm collecting statistics using Prometheus and snmp_exporter. I've also hand-picked OIDs to scrape in order to optimize scraping time.
So far, all is great. Scraping on my CHRs take milliseconds, CCRs around 2 seconds.
The second slowest, CRS326-24G-2S+, takes 4-5 seconds to scrape. The slowest of them all, CRS326-24G-2S+, takes almost 1 minute to collect data.
The issue seems to specifically be with mtxrInterfaceStats (1.3.6.1.4.1.14988.1.1.14). Data comes in slowly when I do an snmpwalk on that OID.
What gives? Is this a known issue with this switch? Is there any way for me to speed this up?
So far, all is great. Scraping on my CHRs take milliseconds, CCRs around 2 seconds.
The second slowest, CRS326-24G-2S+, takes 4-5 seconds to scrape. The slowest of them all, CRS326-24G-2S+, takes almost 1 minute to collect data.
The issue seems to specifically be with mtxrInterfaceStats (1.3.6.1.4.1.14988.1.1.14). Data comes in slowly when I do an snmpwalk on that OID.
What gives? Is this a known issue with this switch? Is there any way for me to speed this up?
Statistics: Posted by AlohaSpark — Thu Jan 11, 2024 10:29 pm