Perintah Monitoring Squid Proxy Ubuntu Server
Berikut ini adalah perintah-perintah untuk monitoring Squid Proxy di Ubuntu Server tapi sebelumnya Install dulu paket squid client dengan mengetik perintah ini di terminal Putty :
# sudo apt-get install squidclient squid-cgi
Setelah itu untuk monitoring jalannya squid proxy gunakan perintah dibawah ini :
# sudo tail -f /data/access.log | ccze
- Monitoring jalannya proses secara real time.
# squidclient mgr:info
HTTP/1.0 200 OK
Server: Lusca/LUSCA_HEAD-r14942
Date: Tue, 12 Aug 2014 18:44:56 GMT
Content-Type: text/plain
Expires: Tue, 12 Aug 2014 18:44:56 GMT
X-Cache: MISS from webmaster
X-Cache-Lookup: MISS from webmaster:3128
Connection: close
Squid Object Cache: Version LUSCA_HEAD-r14942
Start Time: Tue, 12 Aug 2014 17:30:30 GMT
Current Time: Tue, 12 Aug 2014 18:44:56 GMT
Connection information for squid:
Number of clients accessing cache: 0
Number of HTTP requests received: 62836
Number of ICP messages received: 0
Number of ICP messages sent: 0
Number of queued ICP replies: 0
Number of HTCP messages received: 0
Number of HTCP messages sent: 0
Request failure ratio: 0.00
Average HTTP requests per minute since start: 844.2
Average ICP messages per minute since start: 0.0
Select loop called: 3098502 times, 1.441 ms avg
Cache information for squid:
Request Hit Ratios: 5min: 8.2%, 60min: 8.6%
Byte Hit Ratios: 5min: 0.2%, 60min: 3.7%
Request Memory Hit Ratios: 5min: 23.6%, 60min: 21.8%
Request Disk Hit Ratios: 5min: 48.9%, 60min: 44.6%
Storage Swap size: 1162604 KB
Storage Mem size: 61384 KB
Mean Object Size: 59.45 KB
Requests given to unlinkd: 0
Median Service Times (seconds) 5 min 60 min:
HTTP Requests (All): 0.25890 0.15888
Cache Misses: 0.28853 0.20843
Cache Hits: 0.00091 0.00179
Near Hits: 0.03427 0.10857
Not-Modified Replies: 0.00091 0.00091
DNS Lookups: 0.00000 0.00000
ICP Queries: 0.00000 0.00000
Resource usage for squid:
UP Time: 4466.100 seconds
CPU Time: 389.453 seconds
CPU Usage: 8.72%
CPU Usage, 5 minute avg: 9.96%
CPU Usage, 60 minute avg: 9.34%
Process Data Segment Size via sbrk(): 94236 KB
Maximum Resident Size: 462384 KB
Page faults with physical i/o: 1
Memory usage for squid via mallinfo():
Total space in arena: 94236 KB
Ordinary blocks: 93335 KB 198 blks
Small blocks: 0 KB 0 blks
Holding blocks: 79384 KB 6 blks
Free Small blocks: 0 KB
Free Ordinary blocks: 900 KB
Total in use: 172719 KB 99%
Total free: 900 KB 1%
Total size: 173620 KB
Memory accounted for:
Total accounted: 75435 KB
memPoolAlloc calls: 11965662
memPoolFree calls: 11700876
File descriptor usage for squid:
Maximum number of file descriptors: 65536
Largest file desc currently in use: 464
Number of file desc currently in use: 320
Files queued for open: 0
Available number of file descriptors: 65216
Reserved number of file descriptors: 100
Store Disk files open: 25
IO loop method: epoll
Internal Data Structures:
19682 StoreEntries
7790 StoreEntries with MemObjects
7695 Hot Object Cache Items
19555 on-disk objects
# squidclient -h localhost cache_object://localhost/ mgr:utilization
HTTP/1.0 200 OK
Server: Lusca/LUSCA_HEAD-r14942
Date: Tue, 12 Aug 2014 18:46:09 GMT
Content-Type: text/plain
Expires: Tue, 12 Aug 2014 18:46:09 GMT
X-Cache: MISS from webmaster
X-Cache-Lookup: MISS from webmaster:3128
Connection: close
Cache Utilisation:
Last 5 minutes:
sample_start_time = 1407868830.882799 (Tue, 12 Aug 2014 18:40:30 GMT)
sample_end_time = 1407869130.884931 (Tue, 12 Aug 2014 18:45:30 GMT)
client_http.requests = 13.976567/sec
client_http.hits = 1.216658/sec
client_http.errors = 0.000000/sec
client_http.kbytes_in = 8.889937/sec
client_http.kbytes_out = 1500.949333/sec
client_http.all_median_svc_time = 0.273318 seconds
client_http.miss_median_svc_time = 0.288533 seconds
client_http.nm_median_svc_time = 0.000911 seconds
client_http.nh_median_svc_time = 0.053314 seconds
client_http.hit_median_svc_time = 0.000911 seconds
Dst ------------------------------
Last 15 minutes:
sample_start_time = 1407868230.875194 (Tue, 12 Aug 2014 18:30:30 GMT)
sample_end_time = 1407869130.884931 (Tue, 12 Aug 2014 18:45:30 GMT)
client_http.requests = 14.663175/sec
client_http.hits = 1.191098/sec
client_http.errors = 0.000000/sec
client_http.kbytes_in = 9.435453/sec
client_http.kbytes_out = 1330.170053/sec
client_http.all_median_svc_time = 0.167753 seconds
client_http.miss_median_svc_time = 0.220042 seconds
client_http.nm_median_svc_time = 0.000911 seconds
client_http.nh_median_svc_time = 0.074090 seconds
client_http.hit_median_svc_time = 0.001789 seconds
Dst ------------------------------
Last hour:
sample_start_time = 1407865530.849283 (Tue, 12 Aug 2014 17:45:30 GMT)
sample_end_time = 1407869130.884931 (Tue, 12 Aug 2014 18:45:30 GMT)
client_http.requests = 14.823464/sec
client_http.hits = 1.267765/sec
client_http.errors = 0.000000/sec
client_http.kbytes_in = 9.065466/sec
client_http.kbytes_out = 1257.205051/sec
client_http.all_median_svc_time = 0.158884 seconds
client_http.miss_median_svc_time = 0.208426 seconds
client_http.nm_median_svc_time = 0.000911 seconds
client_http.nh_median_svc_time = 0.127833 seconds
client_http.hit_median_svc_time = 0.001789 seconds
Dst ------------------------------
# squidclient -h localhost cache_object://localhost/ mgr:info
Sama dengan perintah # squidclient mgr:info
Semoga Bermanfaat........!!!!!!!!!
