---> uname -a: Linux prd-centos7-docker-4c-2g-3269.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: 2933.438 BogoMIPS: 5866.87 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 628 69 15 1138 1009 Swap: 1023 3 1020 ---> 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:24:48:77 brd ff:ff:ff:ff:ff:ff inet 10.30.123.115/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85642sec preferred_lft 85642sec inet6 fe80::f816:3eff:fe24:4877/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b7:f6:39:7c 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:b7ff:fef6:397c/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) 10/04/2020 _x86_64_ (4 CPU) 12:30:07 AM LINUX RESTART 12:31:01 AM tps rtps wtps bread/s bwrtn/s 12:32:01 AM 50.86 11.38 39.47 4713.46 9439.86 12:33:01 AM 190.31 87.53 102.78 5701.48 41614.80 12:34:01 AM 253.99 109.20 144.80 5166.61 31217.46 12:35:02 AM 117.34 52.08 65.26 3188.55 5547.05 12:36:01 AM 3.86 0.00 3.86 0.00 129.38 12:37:01 AM 0.28 0.03 0.25 1.07 3.51 12:38:01 AM 0.40 0.12 0.28 74.87 3.35 12:39:01 AM 0.22 0.00 0.22 0.00 2.83 12:40:01 AM 0.32 0.02 0.30 0.27 3.50 12:41:01 AM 60.22 58.31 1.91 4898.70 187.81 12:42:01 AM 91.23 6.43 84.80 861.67 10634.82 12:43:01 AM 107.33 28.44 78.89 1215.58 8942.12 Average: 73.16 29.51 43.64 2155.60 8993.12 12:31:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:32:01 AM 71776 1809780 96.19 2620 1173156 1312224 44.78 536684 1108408 61396 12:33:01 AM 91740 1789816 95.12 2244 1096204 1434088 48.94 602716 986400 30020 12:34:01 AM 195712 1685844 89.60 1492 969188 1634212 55.77 639072 809168 1372 12:35:02 AM 459008 1422548 75.60 1356 760768 1091888 37.26 563144 625196 20 12:36:01 AM 472816 1408740 74.87 1356 760812 1074412 36.67 562628 622968 16 12:37:01 AM 473156 1408400 74.85 1356 760816 1073424 36.63 570792 614656 12 12:38:01 AM 471088 1410468 74.96 1356 763068 1073436 36.63 570720 616900 8 12:39:01 AM 471876 1409680 74.92 1356 763072 1067256 36.42 570644 616552 8 12:40:01 AM 472756 1408800 74.87 1356 763080 1059032 36.14 570036 616164 8 12:41:01 AM 264568 1616988 85.94 1356 929752 1095556 37.39 630588 758992 18720 12:42:01 AM 91600 1789956 95.13 1176 1041572 1126028 38.43 644356 886584 72824 12:43:01 AM 123280 1758276 93.45 1108 1031900 1072248 36.59 587280 872088 32720 Average: 304948 1576608 83.79 1511 901116 1176150 40.14 587388 761173 18094 12:31:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:32:01 AM veth765a445 847.63 604.56 74.59 2066.35 0.00 0.00 0.00 12:32:01 AM eth0 1529.66 1536.69 5774.63 184.65 0.00 0.00 0.00 12:32:01 AM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 12:32:01 AM docker0 847.63 604.43 63.00 2066.34 0.00 0.00 0.00 12:33:01 AM eth0 1424.62 1111.00 3722.38 2810.76 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM veth9017156 11.82 19.01 0.81 120.46 0.00 0.00 0.00 12:33:01 AM docker0 250.39 185.37 17.95 713.81 0.00 0.00 0.00 12:34:01 AM veth7aeaf0b 0.00 0.10 0.00 0.01 0.00 0.00 0.00 12:34:01 AM eth0 3306.07 2919.12 11343.83 3026.07 0.00 0.00 0.00 12:34:01 AM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 12:34:01 AM docker0 142.38 164.62 10.12 708.73 0.00 0.00 0.00 12:35:02 AM eth0 21.78 10.43 16.98 8.59 0.00 0.00 0.00 12:35:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 4.37 0.80 1.18 0.62 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 3.40 0.95 1.00 0.65 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 1.62 0.82 0.85 0.56 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 0.75 0.37 0.39 0.29 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 0.22 0.08 0.01 0.01 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 56.98 49.67 103.58 70.52 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 90.49 65.60 757.11 7.87 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 35.35 23.03 128.88 8.80 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 246.76 225.27 879.32 256.34 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 103.55 79.68 7.60 291.28 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) 10/04/2020 _x86_64_ (4 CPU) 12:30:07 AM LINUX RESTART 12:31:01 AM CPU %user %nice %system %iowait %steal %idle 12:32:01 AM all 7.38 0.00 3.96 1.52 0.08 87.06 12:32:01 AM 0 6.09 0.00 4.43 0.10 0.09 89.29 12:32:01 AM 1 9.22 0.00 4.13 2.23 0.08 84.34 12:32:01 AM 2 7.93 0.00 3.91 0.66 0.08 87.41 12:32:01 AM 3 6.27 0.00 3.36 3.04 0.07 87.25 12:33:01 AM all 17.95 0.00 7.00 0.63 0.08 74.34 12:33:01 AM 0 18.13 0.00 7.51 0.30 0.09 73.98 12:33:01 AM 1 24.18 0.00 6.28 0.34 0.09 69.11 12:33:01 AM 2 17.13 0.00 7.07 0.91 0.09 74.80 12:33:01 AM 3 12.33 0.00 7.14 0.96 0.07 79.50 12:34:01 AM all 7.52 0.00 6.13 6.11 0.06 80.17 12:34:01 AM 0 7.89 0.00 5.89 6.23 0.08 79.91 12:34:01 AM 1 7.78 0.00 6.21 6.12 0.05 79.84 12:34:01 AM 2 7.66 0.00 6.12 6.44 0.05 79.73 12:34:01 AM 3 6.75 0.00 6.31 5.69 0.05 81.19 12:35:02 AM all 38.36 0.00 9.23 2.48 0.05 49.88 12:35:02 AM 0 36.77 0.00 9.87 3.50 0.05 49.82 12:35:02 AM 1 38.20 0.00 8.97 0.97 0.05 51.80 12:35:02 AM 2 40.20 0.00 8.90 2.26 0.03 48.60 12:35:02 AM 3 38.30 0.00 9.15 3.19 0.07 49.29 12:36:01 AM all 0.18 0.00 0.06 0.00 0.00 99.76 12:36:01 AM 0 0.59 0.00 0.03 0.00 0.02 99.36 12:36:01 AM 1 0.07 0.00 0.07 0.00 0.00 99.86 12:36:01 AM 2 0.03 0.00 0.08 0.00 0.00 99.88 12:36:01 AM 3 0.03 0.00 0.03 0.00 0.00 99.93 12:37:01 AM all 0.17 0.00 0.05 0.00 0.00 99.78 12:37:01 AM 0 0.03 0.00 0.05 0.00 0.00 99.92 12:37:01 AM 1 0.32 0.00 0.03 0.00 0.00 99.65 12:37:01 AM 2 0.07 0.00 0.05 0.00 0.00 99.88 12:37:01 AM 3 0.25 0.00 0.05 0.00 0.00 99.70 12:38:01 AM all 0.09 0.00 0.04 0.00 0.00 99.87 12:38:01 AM 0 0.03 0.00 0.02 0.00 0.00 99.95 12:38:01 AM 1 0.28 0.00 0.08 0.02 0.00 99.62 12:38:01 AM 2 0.02 0.00 0.03 0.00 0.02 99.93 12:38:01 AM 3 0.03 0.00 0.02 0.00 0.02 99.93 12:39:01 AM all 0.13 0.00 0.03 0.00 0.00 99.84 12:39:01 AM 0 0.03 0.00 0.00 0.00 0.00 99.97 12:39:01 AM 1 0.38 0.00 0.07 0.00 0.00 99.55 12:39:01 AM 2 0.03 0.00 0.03 0.00 0.00 99.93 12:39:01 AM 3 0.05 0.00 0.02 0.00 0.00 99.93 12:40:01 AM all 0.15 0.00 0.03 0.00 0.00 99.81 12:40:01 AM 0 0.03 0.00 0.03 0.00 0.00 99.93 12:40:01 AM 1 0.53 0.00 0.02 0.00 0.00 99.45 12:40:01 AM 2 0.03 0.00 0.07 0.00 0.00 99.90 12:40:01 AM 3 0.02 0.00 0.02 0.00 0.00 99.97 12:41:01 AM all 3.47 0.00 0.86 1.09 0.01 94.57 12:41:01 AM 0 6.15 0.00 1.32 0.12 0.00 92.41 12:41:01 AM 1 2.37 0.00 0.70 1.55 0.02 95.36 12:41:01 AM 2 3.21 0.00 0.62 0.35 0.03 95.79 12:41:01 AM 3 2.16 0.00 0.84 2.34 0.00 94.66 12:42:01 AM all 16.73 0.00 2.82 1.33 0.03 79.10 12:42:01 AM 0 30.87 0.00 3.01 1.81 0.03 64.28 12:42:01 AM 1 10.78 0.00 2.90 0.56 0.02 85.75 12:42:01 AM 2 18.12 0.00 3.66 2.52 0.02 75.68 12:42:01 AM 3 7.37 0.00 1.69 0.44 0.03 90.48 12:42:01 AM CPU %user %nice %system %iowait %steal %idle 12:43:01 AM all 15.11 0.00 3.22 3.83 0.03 77.81 12:43:01 AM 0 29.88 0.00 4.74 5.10 0.03 60.25 12:43:01 AM 1 11.01 0.00 3.06 6.08 0.03 79.82 12:43:01 AM 2 15.52 0.00 3.73 1.91 0.03 78.82 12:43:01 AM 3 4.23 0.00 1.36 2.27 0.03 92.11 Average: all 8.83 0.00 2.75 1.41 0.03 86.98 Average: 0 11.24 0.00 3.03 1.42 0.03 84.28 Average: 1 8.68 0.00 2.69 1.49 0.03 87.12 Average: 2 9.04 0.00 2.83 1.25 0.03 86.86 Average: 3 6.38 0.00 2.46 1.48 0.03 89.65