---> uname -a: Linux prd-centos7-docker-4c-2g-5315.vexxhost.local 3.10.0-1127.el7.x86_64 #1 SMP Tue Mar 31 23:36:51 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 44 Model name: Westmere E56xx/L56xx/X56xx (IBRS update) Stepping: 1 CPU MHz: 2933.442 BogoMIPS: 5866.88 Virtualization: VT-x Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 4096K L3 cache: 16384K NUMA node0 CPU(s): 0-3 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology eagerfpu pni pclmulqdq vmx ssse3 cx16 pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes hypervisor lahf_lm ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid tsc_adjust arat spec_ctrl intel_stibp ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 887M 0 887M 0% /dev tmpfs 919M 0 919M 0% /dev/shm tmpfs 919M 17M 903M 2% /run tmpfs 919M 0 919M 0% /sys/fs/cgroup /dev/vda1 50G 8.6G 42G 18% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 623 83 16 1130 1015 Swap: 1023 2 1021 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:1c:f9:34 brd ff:ff:ff:ff:ff:ff inet 10.30.122.71/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85716sec preferred_lft 85716sec inet6 fe80::f816:3eff:fe1c:f934/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:70:a5:66:90 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:70ff:fea5:6690/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1127.el7.x86_64 (centos-7-docker-5eb134fb-50d3-af0a-1802-9f6851a35141.vexxhost.lo) 10/14/2020 _x86_64_ (4 CPU) 06:37:03 AM LINUX RESTART 06:38:02 AM tps rtps wtps bread/s bwrtn/s 06:39:01 AM 55.19 16.67 38.52 5112.07 6579.59 06:40:01 AM 237.74 100.10 137.64 6642.26 57664.63 06:41:01 AM 290.18 141.09 149.09 6530.05 17251.93 06:42:01 AM 18.78 3.45 15.33 577.69 1471.69 06:43:01 AM 2.06 0.00 2.06 0.00 37.47 06:44:01 AM 0.80 0.07 0.73 5.06 7.83 06:45:01 AM 0.40 0.12 0.28 74.88 2.85 06:46:01 AM 0.38 0.00 0.38 0.00 5.43 06:47:01 AM 72.28 59.02 13.25 4995.54 1765.05 06:48:01 AM 123.24 30.26 92.97 1745.03 12966.37 Average: 80.20 35.13 45.07 2565.27 9785.76 06:38:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:39:01 AM 69792 1811764 96.29 2620 1074052 1457420 49.74 611104 1037488 31212 06:40:01 AM 135876 1745680 92.78 1492 1071872 1540712 52.58 658748 888336 912 06:41:01 AM 140872 1740684 92.51 1492 991060 1627400 55.54 733276 766520 69900 06:42:01 AM 423480 1458076 77.49 1492 810856 1096304 37.41 591192 642312 16 06:43:01 AM 427232 1454324 77.29 1492 810860 1080896 36.89 606128 626096 12 06:44:01 AM 428760 1452796 77.21 1492 810980 1066480 36.40 605136 625648 12 06:45:01 AM 426560 1454996 77.33 1492 813228 1066480 36.40 605252 627888 8 06:46:01 AM 426740 1454816 77.32 1492 813232 1066480 36.40 605256 627888 8 06:47:01 AM 103944 1777612 94.48 1492 1069444 1125648 38.42 728512 819324 64980 06:48:01 AM 89452 1792104 95.25 1308 1060268 1103056 37.65 623440 892420 22856 Average: 267271 1614285 85.80 1586 932585 1223088 41.74 636804 755392 18992 06:38:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 06:39:01 AM eth0 905.72 1185.38 3170.41 131.78 0.00 0.00 0.00 06:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 AM vethc725e59 1089.07 759.69 95.97 2704.68 0.00 0.00 0.00 06:39:01 AM docker0 1089.07 759.55 81.08 2704.66 0.00 0.00 0.00 06:40:01 AM eth0 1459.53 960.48 4470.06 2785.73 0.00 0.00 0.00 06:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 AM veth30578ea 17.05 18.22 1.65 13.38 0.00 0.00 0.00 06:40:01 AM docker0 56.39 85.12 3.74 373.82 0.00 0.00 0.00 06:41:01 AM eth0 153.32 127.19 491.19 58.75 0.00 0.00 0.00 06:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 AM veth00b2817 0.00 0.13 0.00 0.01 0.00 0.00 0.00 06:41:01 AM docker0 88.90 100.28 6.99 455.36 0.00 0.00 0.00 06:42:01 AM eth0 4.91 2.13 3.23 1.32 0.00 0.00 0.00 06:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 AM eth0 1.57 0.87 0.93 0.65 0.00 0.00 0.00 06:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 AM eth0 0.18 0.05 0.01 0.03 0.00 0.00 0.00 06:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 AM eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 06:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 AM eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 06:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 AM eth0 94.89 79.89 752.42 12.09 0.00 0.00 0.00 06:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 AM eth0 18.51 14.88 89.72 4.42 0.00 0.00 0.00 06:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 262.93 235.62 894.36 299.90 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 121.87 93.43 9.06 349.62 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1127.el7.x86_64 (centos-7-docker-5eb134fb-50d3-af0a-1802-9f6851a35141.vexxhost.lo) 10/14/2020 _x86_64_ (4 CPU) 06:37:03 AM LINUX RESTART 06:38:02 AM CPU %user %nice %system %iowait %steal %idle 06:39:01 AM all 10.36 0.00 4.13 1.44 0.18 83.89 06:39:01 AM 0 11.05 0.00 5.39 0.61 0.16 82.78 06:39:01 AM 1 10.77 0.00 3.66 3.31 0.17 82.08 06:39:01 AM 2 10.70 0.00 4.01 0.26 0.17 84.86 06:39:01 AM 3 8.94 0.00 3.49 1.54 0.21 85.83 06:40:01 AM all 16.69 0.00 8.57 2.67 0.27 71.81 06:40:01 AM 0 17.24 0.00 10.21 1.60 0.21 70.74 06:40:01 AM 1 13.38 0.00 7.47 3.98 0.33 74.85 06:40:01 AM 2 21.57 0.00 7.72 2.22 0.26 68.23 06:40:01 AM 3 14.52 0.00 8.92 2.86 0.29 73.41 06:41:01 AM all 38.79 0.00 12.95 7.38 0.26 40.62 06:41:01 AM 0 38.35 0.00 12.77 7.99 0.28 40.61 06:41:01 AM 1 37.73 0.00 13.58 7.78 0.26 40.65 06:41:01 AM 2 38.36 0.00 12.55 6.67 0.24 42.17 06:41:01 AM 3 40.70 0.00 12.87 7.10 0.28 39.06 06:42:01 AM all 3.93 0.00 0.86 0.58 0.00 94.62 06:42:01 AM 0 5.26 0.00 0.38 1.29 0.00 93.07 06:42:01 AM 1 2.74 0.00 1.17 0.03 0.02 96.04 06:42:01 AM 2 4.70 0.00 0.95 0.65 0.00 93.69 06:42:01 AM 3 3.02 0.00 0.97 0.33 0.00 95.68 06:43:01 AM all 0.17 0.00 0.06 0.00 0.00 99.76 06:43:01 AM 0 0.07 0.00 0.03 0.00 0.00 99.90 06:43:01 AM 1 0.47 0.00 0.07 0.00 0.00 99.47 06:43:01 AM 2 0.07 0.00 0.08 0.00 0.00 99.85 06:43:01 AM 3 0.07 0.00 0.05 0.00 0.00 99.88 06:44:01 AM all 0.17 0.00 0.04 0.00 0.00 99.80 06:44:01 AM 0 0.05 0.00 0.03 0.00 0.02 99.90 06:44:01 AM 1 0.53 0.00 0.03 0.00 0.00 99.43 06:44:01 AM 2 0.02 0.00 0.03 0.00 0.00 99.95 06:44:01 AM 3 0.07 0.00 0.05 0.00 0.00 99.88 06:45:01 AM all 0.15 0.00 0.03 0.00 0.00 99.81 06:45:01 AM 0 0.03 0.00 0.05 0.02 0.00 99.90 06:45:01 AM 1 0.53 0.00 0.02 0.00 0.00 99.45 06:45:01 AM 2 0.03 0.00 0.03 0.00 0.00 99.93 06:45:01 AM 3 0.03 0.00 0.03 0.00 0.00 99.93 06:46:01 AM all 0.16 0.00 0.03 0.00 0.00 99.81 06:46:01 AM 0 0.02 0.00 0.02 0.00 0.00 99.97 06:46:01 AM 1 0.52 0.00 0.03 0.00 0.00 99.45 06:46:01 AM 2 0.05 0.00 0.05 0.00 0.00 99.90 06:46:01 AM 3 0.02 0.00 0.02 0.00 0.00 99.97 06:47:01 AM all 10.79 0.00 1.49 1.39 0.01 86.32 06:47:01 AM 0 26.52 0.00 2.07 1.03 0.00 70.38 06:47:01 AM 1 5.30 0.00 1.09 1.54 0.00 92.08 06:47:01 AM 2 6.24 0.00 1.47 1.32 0.02 90.95 06:47:01 AM 3 5.34 0.00 1.34 1.67 0.02 91.63 06:48:01 AM all 14.22 0.00 3.48 2.78 0.01 79.51 06:48:01 AM 0 11.15 0.00 1.93 1.78 0.02 85.13 06:48:01 AM 1 14.46 0.00 3.92 2.93 0.02 78.67 06:48:01 AM 2 8.42 0.00 3.00 5.22 0.02 83.35 06:48:01 AM 3 22.92 0.00 5.05 1.18 0.00 70.85 Average: all 9.42 0.00 3.11 1.60 0.07 85.80 Average: 0 10.82 0.00 3.22 1.41 0.07 84.48 Average: 1 8.53 0.00 3.06 1.93 0.08 86.41 Average: 2 8.88 0.00 2.95 1.62 0.07 86.48 Average: 3 9.43 0.00 3.23 1.45 0.08 85.82