在XenServer中,使用sar -n DEV 1 1命令查看各VM的网络状态,内含的vif{数字},实际为dom-id.
比如:
Average: IFACE rxpck/s txpck/s rxbyt/s txbyt/s rxcmp/s txcmp/s rxmcst/s
Average: lo 35.00 35.00 8532.00 8532.00 0.00 0.00 0.00
Average: eth0 164.00 161.00 116555.00 70966.00 0.00 0.00 1.00
Average: eth1 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: xenbr0 18.00 16.00 1989.00 7922.00 0.00 0.00 3.00
Average: vif33.0 0.00 3.00 0.00 180.00 0.00 0.00 0.00
Average: vif130.0 0.00 3.00 0.00 180.00 0.00 0.00 0.00
Average: vif599.0 0.00 3.00 0.00 180.00 0.00 0.00 0.00
Average: vif1314.0 0.00 3.00 0.00 180.00 0.00 0.00 0.00
Average: vif1391.0 0.00 3.00 0.00 180.00 0.00 0.00 0.00
Average: vif1718.0 2.00 4.00 104.00 246.00 0.00 0.00 0.00
Average: vif2028.0 0.00 3.00 0.00 180.00 0.00 0.00 0.00
Average: vif2182.0 5.00 8.00 4740.00 695.00 0.00 0.00 0.00
Average: vif2838.0 0.00 3.00 0.00 180.00 0.00 0.00 0.00
Average: vif2967.0 2.00 5.00 810.00 300.00 0.00 0.00 0.00
Average: vif3085.0 0.00 3.00 0.00 180.00 0.00 0.00 0.00
Average: vif3177.0 0.00 3.00 0.00 180.00 0.00 0.00 0.00
Average: vif3211.1 0.00 3.00 0.00 180.00 0.00 0.00 0.00
Average: vif3212.1 0.00 3.00 0.00 180.00 0.00 0.00 0.00
Average: vif3215.1 0.00 3.00 0.00 180.00 0.00 0.00 0.00
Average: vif3216.1 0.00 3.00 0.00 180.00 0.00 0.00 0.00
Average: vif3218.1 0.00 3.00 0.00 180.00 0.00 0.00 0.00
Average: vif3221.1 4.00 8.00 1122.00 775.00 0.00 0.00 0.00
Average: vif3223.1 110.00 123.00 51135.00 112317.00 0.00 0.00 0.00
Average: vif3231.1 0.00 3.00 0.00 180.00 0.00 0.00 0.00
Average: vif3233.1 14.00 13.00 1028.00 879.00 0.00 0.00 0.00
Average: vif3298.1 0.00 3.00 0.00 180.00 0.00 0.00 0.00
Average: vif3404.1 0.00 3.00 0.00 180.00 0.00 0.00 0.00
Average: vif3417.0 0.00 3.00 0.00 180.00 0.00 0.00 0.00
Average: vif3429.0 0.00 3.00 0.00 180.00 0.00 0.00 0.00
Average: vif3465.0 0.00 3.00 0.00 180.00 0.00 0.00 0.00
Average: vif3529.1 0.00 3.00 0.00 180.00 0.00 0.00 0.00
Average: vif3564.1 5.00 6.00 1943.00 362.00 0.00 0.00 0.00
Average: vif3614.1 0.00 3.00 0.00 180.00 0.00 0.00 0.00
Average: vif3615.1 0.00 3.00 0.00 180.00 0.00 0.00 0.00
但是该id不能直接取得,在维护中,非常麻烦,所以写了个小脚本,来减轻重复工作,下面是运行结果:
[root@PDS1339 ~]# sh show*
vps2040 is running on dom-id is 3404 on UUID is 314d1aa5-afee-xxxx-xxxx-2f45e2f4a139
vps2071 is running on dom-id is 3218 on UUID is 004939a5-f175-031d-xxxx-aa1e7ea03ae4
vps3009 is running on dom-id is 3223 on UUID is ae2aadad-143a-169e-xxxx-ef4a275466d6
vps4408 is running on dom-id is 3298 on UUID is 14a846aa-44fa-eaa2-xxxx-9ad07981a942
vps2048 is running on dom-id is 130 on UUID is ae89ae50-0ea2-44a5-xxxx-aeae3d3aa445
vps4490 is running on dom-id is 3564 on UUID is da948d3e-3afe-4e0f-xxxx-108f95122945
vps4258 is running on dom-id is 3231 on UUID is ee006286-7e92-da17-xxxx-f78a7a2af9a1
vps2533 is running on dom-id is 3085 on UUID is 0df511a9-3fa2-f9a9-xxxx-9e2ea0a30a34
vps4449 is running on dom-id is 3429 on UUID is a064f428-79a6-5e9f-xxxx-1d84806a6767
vps2104 is running on dom-id is 3221 on UUID is eea6e087-328a-a9f5-xxxx-1ed119a578a0
Control is running on dom-id is 0 on UUID is ed6592a9-a39e-4995-xxxx-23611967af55
vps3033 is running on dom-id is 1718 on UUID is 84aef63a-3866-3788-xxxx-83d7187e0369
vps4304 is running on dom-id is 3211 on UUID is 95700860-9333-df4e-xxxx-ae430706013a
vps3156 is running on dom-id is 1314 on UUID is a3d5a793-13a1-ef59-xxxx-072a2f93f450
vps2092 is running on dom-id is 2182 on UUID is 7a040aaf-28d3-2470-xxxx-347600088186
vps3885 is running on dom-id is 3465 on UUID is a4803752-688a-88f2-xxxx-722a2faafda7
vps2014 is running on dom-id is 33 on UUID is da51231a-ad96-ae6d-xxxx-557f981d70a8
vps2398 is running on dom-id is 599 on UUID is a64a5d76-3d76-aa95-xxxx-3aa28af33a60
vps3935 is running on dom-id is 3615 on UUID is fdf83af0-fae0-846e-xxxx-87daee7a51ef
vps2079 is running on dom-id is 3177 on UUID is 087e934a-a28a-ff9d-xxxx-12f13f6adee2
vps3934 is running on dom-id is 3614 on UUID is 12a30328-87ae-9e07-xxxx-14e4a6d8a399
vps3384 is running on dom-id is 3529 on UUID is 0fa089ea-9145-6a83-xxxx-6da1160ae1d2
vps4392 is running on dom-id is 3233 on UUID is daa6a8f0-839f-387e-xxxx-72fa88ea97ee
vps4286 is running on dom-id is 3215 on UUID is 51a70a32-534a-655a-xxxx-9859366953e9
vps2612 is running on dom-id is 3417 on UUID is 9de114fa-17a0-3fa7-xxxx-e77a5a06d977
vps4088 is running on dom-id is 2838 on UUID is 306aa2a0-f0e0-2326-xxxx-a0ddaadaa9a8
vps3409 is running on dom-id is 1391 on UUID is ae2f6a39-e09a-a94d-xxxx-8916a6f091d7
vps2046 is running on dom-id is 2967 on UUID is 2f8e0f76-8ff3-5ae0-xxxx-afe2a1fa2a66
vps4256 is running on dom-id is 3216 on UUID is 71eaf09d-658d-aa5a-xxxx-0aa1e61d567a
vps2030 is running on dom-id is 2028 on UUID is 83aa63f3-f078-38ea-xxxx-15fade9faffa
vps4305 is running on dom-id is 3212 on UUID is aa1a223a-1ea2-48a7-xxxx-6a314a4aa973
附脚本内容:
#!/bin/bash
for UUID in $(xe vm-list power-state=running --minimal | tr -s "," "\n" ); do
eval $(xe vm-list uuid="${UUID}" params=name-label,dom-id |awk 'NR==1{print "NAME="$5}NR==2{print "DOMID="$4}')
echo "${NAME} is running on dom-id is ${DOMID} on UUID is ${UUID}"
done
