Hi - hoping someone can help me with a perfstat.sh output for filer F840 with NetApp Release 6.5.2R1P13 installed
Anyone got any ideas on what does mean for below value, is this give bad performance to our filer.
i. 129001 bad connection attempts
ii. filer.2049 webmail3.968 34400 244 26280 0 ESTABLISHED Yes - Send-Q is 244
iii. 4812 cache misses
=-=-=-=-=-= CONFIG filer PRESTATS =-=-=-=-=-= netstat -p tcp tcp:
252271 connection requests 679327 connection accepts 129001 bad connection attempts 0 listen queue overflows 931597 connections established (including accepts) 931497 connections closed (including 270302 drops) 1 embryonic connection dropped
Active TCP connections Local Address Remote Address Swind Send-Q Rwind Recv-Q State FastPath On? filer.2049 webmail3.968 34400 244 26280 0 ESTABLISHED Yes filer.2049 webmail1.943 34400 0 26280 0 ESTABLISHED Yes filer.2049 webmail2.835 34400 124 26280 0 ESTABLISHED Yes filer.2049 mx1.749 131070 0 26280 0 ESTABLISHED Yes filer.2049 mbox1.851 34400 192 26280 0 ESTABLISHED Yes
DNS caching is enabled
0 cache hits 4812 cache misses 0 cache entries 0 expired entries 0 cache replacements
-- interface e4 (477 days, 4 hours, 50 minutes, 18 seconds) -- RECEIVE Frames/second: 2175 | Bytes/second: 312k | Errors/minute: 0 Total frames: 29565m | Total bytes: 8859g | Total errors: 0 Multi/broadcast: 71985k | No buffers: 0 | Non-primary u/c: 0 Tag drop: 0 | Vlan tag drop: 0 | Vlan untag drop: 0 CRC errors: 0 | Runt frames: 0 | Fragment: 0 Long frames: 0 | Jabber: 0 | Alignment errors: 0 Bus overruns: 0 | Queue overflows: 0 | Xon: 0 Xoff: 0 | Jumbo: 0 | Reset: 0 Reset1: 0 | Reset2: 0 TRANSMIT Frames/second: 2284 | Bytes/second: 2537k | Errors/minute: 0 Total frames: 26876m | Total bytes: 14542g | Total errors: 0 Multi/broadcast: 474 | Queue overflows: 4 | No buffers: 0 Max collisions: 0 | Single collision: 0 | Multi collisions: 0 Late collisions: 0 | Timeout: 0 | Xon: 0 Xoff: 0 | Jumbo: 0 LINK_INFO Current state: up | Up to downs: 0 | Auto: on Speed: 1000m | Duplex: full | Flowcontrol: receive
-klau