---> uname -a: Linux prd-centos7-docker-4c-2g-166.vexxhost.local 3.10.0-1160.21.1.el7.x86_64 #1 SMP Tue Mar 16 18:28:22 UTC 2021 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.996 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm art rep_good nopl extd_apicid eagerfpu pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 40G 16G 25G 39% / tmpfs 64M 0 64M 0% /dev tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 40G 16G 25G 39% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 08/10/21 _x86_64_ (2 CPU) 00:00:42 LINUX RESTART (2 CPU) 00:01:01 tps rtps wtps bread/s bwrtn/s 00:02:03 165.75 30.04 135.70 6083.65 44953.62 00:03:01 243.56 0.17 243.38 23.43 71860.18 00:04:01 154.04 0.00 154.04 0.00 29310.90 00:05:01 56.66 0.02 56.64 0.53 10838.16 00:06:03 294.41 116.12 178.29 2882.86 124923.24 00:07:02 710.77 373.18 337.59 16172.40 194769.68 00:08:01 640.77 56.96 583.81 4262.38 273129.82 00:09:01 270.79 27.65 243.14 2133.38 42601.53 00:10:01 16.24 0.60 15.64 84.34 476.67 00:11:01 0.47 0.03 0.43 0.27 7.61 00:12:01 0.27 0.00 0.27 0.00 3.20 00:13:01 0.18 0.00 0.18 0.00 2.48 00:14:01 0.22 0.00 0.22 0.00 2.23 00:15:01 0.23 0.00 0.23 0.00 1.80 00:16:01 0.43 0.18 0.25 5.73 2.98 00:17:01 1.00 0.17 0.83 93.44 16.03 00:18:01 156.75 5.68 151.07 893.79 32309.81 Average: 158.21 35.52 122.69 1896.19 48189.86 00:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:02:03 4876888 0 1077680 13.46 2620 2051744 1767736 19.52 1111216 1608144 157796 00:03:01 2757656 0 1151468 14.38 2620 4097188 1614232 17.82 1520656 3068648 402192 00:04:01 3184200 0 1174044 14.66 2620 3648068 1556328 17.18 1346264 2827352 266564 00:05:01 3172384 0 1225708 15.30 2620 3608220 1658964 18.32 1343552 2839444 69720 00:06:03 985492 0 1468404 18.33 2620 5552416 2238432 24.71 1916604 4366788 4028 00:07:02 344160 0 1895512 23.67 2620 5766640 3823952 42.22 3144288 3719696 145768 00:08:01 655380 0 1812836 22.64 2620 5538096 3358660 37.08 3034652 3500724 19620 00:09:01 2279420 0 1357732 16.95 2620 4369160 1547156 17.08 1145528 3798608 36 00:10:01 2274556 0 1359892 16.98 2620 4371864 1558040 17.20 1310992 3641176 20 00:11:01 2293344 0 1341100 16.75 2620 4371868 1407604 15.54 1297808 3640728 20 00:12:01 2293380 0 1341060 16.74 2620 4371872 1407688 15.54 1297904 3640728 8 00:13:01 2293408 0 1341028 16.74 2620 4371876 1407736 15.54 1297952 3640816 8 00:14:01 2293912 0 1340516 16.74 2620 4371884 1407604 15.54 1297852 3640816 8 00:15:01 2293540 0 1340888 16.74 2620 4371884 1407604 15.54 1297736 3640816 8 00:16:01 2293276 0 1341112 16.75 2620 4371924 1407604 15.54 1297888 3640704 16 00:17:01 2288336 0 1343248 16.77 2620 4374728 1407688 15.54 1303584 3640700 8 00:18:01 1357660 0 1426772 17.81 2620 5221880 1671536 18.45 1501628 4324640 102384 Average: 2231588 0 1372882 17.14 2620 4401842 1802857 19.90 1556830 3481208 68718 00:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:02:03 vethefa00f6 773.20 721.49 76.50 2689.64 0.00 0.00 0.00 0.00 00:02:03 eth0 1791.10 1429.01 6343.58 174.52 0.00 0.00 0.00 0.00 00:02:03 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:03 docker0 773.20 721.36 65.93 2689.63 0.00 0.00 0.00 0.00 00:03:01 eth0 1070.81 893.49 5528.55 81.83 0.00 0.00 0.00 0.00 00:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 docker0 520.21 576.22 40.24 2124.12 0.00 0.00 0.00 0.00 00:04:01 vethcad98b3 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 00:04:01 eth0 32.87 18.61 31.19 11.62 0.00 0.00 0.00 0.00 00:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:05:01 vethcad98b3 2.13 2.13 0.17 0.18 0.00 0.00 0.00 0.00 00:05:01 eth0 28.30 15.74 20.24 10.87 0.00 0.00 0.00 0.00 00:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:05:01 docker0 2.13 2.13 0.14 0.18 0.00 0.00 0.00 0.00 00:06:03 veth7e74b23 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 00:06:03 eth0 255.92 173.45 1643.36 133.89 0.00 0.00 0.00 0.00 00:06:03 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:06:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:07:02 veth6459cb3 0.00 0.21 0.00 0.01 0.00 0.00 0.00 0.00 00:07:02 veth4fb3927 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 00:07:02 veth7a26ed4 0.00 0.21 0.00 0.01 0.00 0.00 0.00 0.00 00:07:02 vethba3dc3c 0.00 0.21 0.00 0.01 0.00 0.00 0.00 0.00 00:08:01 veth2c382e9 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 00:08:01 veth858d22f 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 00:08:01 vethe0d0ffe 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 00:08:01 vethe8010aa 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 00:09:01 eth0 3815.17 2923.95 15821.51 811.75 0.00 0.00 0.00 0.00 00:09:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 00:09:01 docker0 1445.30 1537.18 115.91 5689.15 0.00 0.00 0.00 0.00 00:10:01 eth0 409.53 322.37 179.21 1357.00 0.00 0.00 0.00 0.00 00:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 eth0 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 00:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 eth0 0.65 0.60 1.79 0.04 0.00 0.00 0.00 0.00 00:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 eth0 0.30 0.27 0.14 0.08 0.00 0.00 0.00 0.00 00:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 eth0 953.16 702.95 6260.79 147.79 0.00 0.00 0.00 0.00 00:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 docker0 91.41 99.20 8.58 412.95 0.00 0.00 0.00 0.00 Average: eth0 303.69 232.40 1309.93 136.54 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 90.61 96.48 7.34 359.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 08/10/21 _x86_64_ (2 CPU) 00:00:42 LINUX RESTART (2 CPU) 00:01:01 CPU %user %nice %system %iowait %steal %idle 00:02:03 all 30.26 0.00 9.12 4.82 0.11 55.69 00:02:03 0 30.32 0.00 10.04 3.83 0.11 55.70 00:02:03 1 30.20 0.00 8.21 5.80 0.11 55.68 00:03:01 all 23.26 0.00 9.41 10.07 0.08 57.18 00:03:01 0 25.75 0.00 9.39 6.55 0.07 58.24 00:03:01 1 20.81 0.00 9.44 13.54 0.09 56.13 00:04:01 all 47.82 0.00 7.91 4.94 0.10 39.23 00:04:01 0 47.90 0.00 7.76 4.94 0.11 39.29 00:04:01 1 47.74 0.00 8.06 4.94 0.09 39.17 00:05:01 all 33.85 0.00 4.56 0.43 0.08 61.08 00:05:01 0 33.13 0.00 4.44 0.47 0.07 61.89 00:05:01 1 34.57 0.00 4.69 0.39 0.09 60.27 00:06:03 all 47.60 0.00 12.35 10.10 0.12 29.82 00:06:03 0 48.20 0.00 12.60 10.24 0.14 28.82 00:06:03 1 47.00 0.00 12.11 9.96 0.10 30.82 00:07:02 all 56.43 0.00 17.94 20.59 0.13 4.89 00:07:02 0 56.85 0.00 17.70 20.66 0.13 4.66 00:07:02 1 56.02 0.00 18.19 20.53 0.13 5.13 00:08:01 all 59.30 0.00 22.86 14.84 0.15 2.85 00:08:01 0 59.30 0.00 23.75 14.35 0.15 2.45 00:08:01 1 59.29 0.00 21.97 15.34 0.15 3.26 00:09:01 all 53.68 0.00 11.05 3.32 0.12 31.83 00:09:01 0 53.52 0.00 11.47 3.10 0.13 31.78 00:09:01 1 53.83 0.00 10.63 3.54 0.11 31.89 00:10:01 all 14.05 0.00 2.89 0.10 0.09 82.87 00:10:01 0 14.35 0.00 3.23 0.10 0.09 82.23 00:10:01 1 13.75 0.00 2.56 0.10 0.09 83.50 00:11:01 all 0.31 0.00 0.07 0.01 0.02 99.60 00:11:01 0 0.50 0.00 0.03 0.02 0.00 99.45 00:11:01 1 0.12 0.00 0.10 0.00 0.03 99.75 00:12:01 all 0.08 0.00 0.04 0.00 0.03 99.86 00:12:01 0 0.10 0.00 0.05 0.00 0.03 99.82 00:12:01 1 0.05 0.00 0.03 0.00 0.02 99.90 00:12:01 CPU %user %nice %system %iowait %steal %idle 00:13:01 all 0.18 0.00 0.04 0.00 0.03 99.76 00:13:01 0 0.08 0.00 0.05 0.00 0.05 99.82 00:13:01 1 0.27 0.00 0.03 0.00 0.00 99.70 00:14:01 all 0.14 0.00 0.03 0.00 0.03 99.80 00:14:01 0 0.03 0.00 0.03 0.00 0.03 99.90 00:14:01 1 0.25 0.00 0.03 0.00 0.02 99.70 00:15:01 all 0.18 0.00 0.03 0.00 0.02 99.77 00:15:01 0 0.02 0.00 0.02 0.00 0.02 99.95 00:15:01 1 0.33 0.00 0.05 0.00 0.02 99.60 00:16:01 all 0.13 0.00 0.05 0.00 0.02 99.81 00:16:01 0 0.03 0.00 0.03 0.00 0.00 99.93 00:16:01 1 0.22 0.00 0.07 0.00 0.03 99.68 00:17:01 all 0.11 0.00 0.05 0.01 0.03 99.81 00:17:01 0 0.02 0.00 0.03 0.00 0.02 99.93 00:17:01 1 0.20 0.00 0.07 0.02 0.03 99.68 00:18:01 all 14.08 0.00 6.76 2.38 0.06 76.72 00:18:01 0 13.93 0.00 6.74 1.90 0.05 77.38 00:18:01 1 14.23 0.00 6.78 2.85 0.07 76.06 Average: all 21.55 0.00 5.91 3.99 0.07 68.48 Average: 0 21.68 0.00 6.03 3.68 0.07 68.54 Average: 1 21.42 0.00 5.79 4.29 0.07 68.42