---> uname -a: Linux prd-centos7-docker-4c-2g-6348.novalocal 3.10.0-1160.45.1.el7.x86_64 #1 SMP Wed Oct 13 17:20:51 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: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; Load fences, usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full retpoline, IBPB Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 9.3G 31G 24% / 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 9.3G 31G 24% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 03/03/22 _x86_64_ (2 CPU) 20:28:40 LINUX RESTART (2 CPU) 20:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:30:01 180.97 13.34 167.63 0.00 4325.14 51296.92 0.00 20:31:01 257.30 0.05 257.25 0.00 1.07 58292.62 0.00 20:32:01 127.42 0.00 127.42 0.00 0.00 20480.79 0.00 20:33:01 26.03 0.02 26.02 0.00 0.53 1861.39 0.00 20:34:01 1.32 0.00 1.32 0.00 0.00 20.72 0.00 20:35:01 0.28 0.00 0.28 0.00 0.00 4.58 0.00 20:36:01 0.20 0.00 0.20 0.00 0.00 2.08 0.00 20:37:01 0.30 0.00 0.30 0.00 0.00 3.76 0.00 20:38:01 0.25 0.00 0.25 0.00 0.00 2.57 0.00 Average: 66.02 1.49 64.53 0.00 480.91 14666.56 0.00 20:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:30:01 4307012 0 763460 9.53 2620 2935848 1592348 17.58 1014324 2356756 2460 20:31:01 3191068 0 1133352 14.15 2620 3681900 1557236 17.19 1373316 2875816 314612 20:32:01 2826660 0 1207380 15.08 2620 3972280 1535464 16.95 1579768 2996776 34904 20:33:01 3688708 0 952200 11.89 2620 3365412 1206020 13.32 1199280 2659512 16 20:34:01 3689140 0 951764 11.88 2620 3365416 1206096 13.32 1199380 2659512 16 20:35:01 3694356 0 946544 11.82 2620 3365420 1178304 13.01 1194616 2659512 8 20:36:01 3697464 0 943428 11.78 2620 3365428 1164724 12.86 1194192 2659512 8 20:37:01 3702480 0 938404 11.72 2620 3365436 1164724 12.86 1189080 2659516 8 20:38:01 3690620 0 950264 11.87 2620 3365436 1164892 12.86 1201308 2659512 20 Average: 3609723 0 976311 12.19 2620 3420286 1307756 14.44 1238363 2687380 39117 20:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:30:01 veth5fa78d6 24.28 33.53 2.29 25.02 0.00 0.00 0.00 0.00 20:30:01 eth0 1114.62 959.34 9731.28 161.94 0.00 0.00 0.00 0.00 20:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 docker0 471.08 306.83 51.56 2719.90 0.00 0.00 0.00 0.00 20:31:01 veth116ea04 34.65 39.22 3.32 512.64 0.00 0.00 0.00 0.00 20:31:01 eth0 280.72 220.23 2557.12 29.81 0.00 0.00 0.00 0.00 20:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 docker0 203.65 252.64 16.45 2531.24 0.00 0.00 0.00 0.00 20:32:01 veth116ea04 0.78 0.78 0.06 0.08 0.00 0.00 0.00 0.00 20:32:01 eth0 34.23 15.72 31.53 11.06 0.00 0.00 0.00 0.00 20:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 docker0 0.78 0.78 0.05 0.08 0.00 0.00 0.00 0.00 20:33:01 eth0 10.09 5.98 7.04 3.48 0.00 0.00 0.00 0.00 20:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 docker0 1.48 1.47 0.09 0.11 0.00 0.00 0.00 0.00 20:34:01 eth0 0.65 0.47 0.52 0.21 0.00 0.00 0.00 0.00 20:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 eth0 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 20:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 eth0 0.47 0.08 0.05 0.01 0.00 0.00 0.00 0.00 20:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 eth0 0.80 0.42 0.42 0.27 0.00 0.00 0.00 0.00 20:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 160.26 133.66 1370.19 22.99 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 75.24 62.43 7.57 583.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 03/03/22 _x86_64_ (2 CPU) 20:28:40 LINUX RESTART (2 CPU) 20:29:01 CPU %user %nice %system %iowait %steal %idle 20:30:01 all 32.87 0.00 8.71 3.95 0.10 54.38 20:30:01 0 30.85 0.00 9.82 5.09 0.11 54.13 20:30:01 1 34.89 0.00 7.59 2.81 0.09 54.63 20:31:01 all 42.21 0.00 11.62 1.40 0.13 44.64 20:31:01 0 42.27 0.00 12.07 1.44 0.13 44.09 20:31:01 1 42.16 0.00 11.17 1.36 0.13 45.18 20:32:01 all 47.95 0.00 5.08 1.20 0.12 45.66 20:32:01 0 48.50 0.00 5.03 1.18 0.11 45.19 20:32:01 1 47.41 0.00 5.12 1.21 0.12 46.13 20:33:01 all 8.64 0.00 2.31 0.13 0.03 88.90 20:33:01 0 9.13 0.00 2.34 0.14 0.03 88.36 20:33:01 1 8.15 0.00 2.27 0.12 0.03 89.43 20:34:01 all 0.22 0.00 0.04 0.00 0.01 99.73 20:34:01 0 0.38 0.00 0.05 0.00 0.02 99.55 20:34:01 1 0.05 0.00 0.03 0.00 0.00 99.92 20:35:01 all 0.23 0.00 0.05 0.00 0.01 99.71 20:35:01 0 0.38 0.00 0.05 0.00 0.00 99.57 20:35:01 1 0.08 0.00 0.05 0.00 0.02 99.85 20:36:01 all 0.18 0.00 0.05 0.00 0.02 99.75 20:36:01 0 0.30 0.00 0.03 0.00 0.02 99.65 20:36:01 1 0.07 0.00 0.07 0.00 0.02 99.85 20:37:01 all 0.25 0.00 0.05 0.00 0.01 99.69 20:37:01 0 0.42 0.00 0.03 0.00 0.00 99.55 20:37:01 1 0.08 0.00 0.07 0.00 0.02 99.83 20:38:01 all 0.13 0.00 0.07 0.00 0.01 99.80 20:38:01 0 0.22 0.00 0.08 0.00 0.02 99.68 20:38:01 1 0.03 0.00 0.05 0.00 0.00 99.92 Average: all 14.14 0.00 2.98 0.71 0.05 82.12 Average: 0 14.13 0.00 3.15 0.84 0.05 81.83 Average: 1 14.16 0.00 2.81 0.59 0.05 82.40