---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23278 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 UTC 2022 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.994 BogoMIPS: 5599.98 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 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; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full AMD retpoline, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling 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 rep_good nopl cpuid extd_apicid tsc_known_freq 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 ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23278) 08/22/22 _x86_64_ (8 CPU) 03:46:44 LINUX RESTART (8 CPU) 03:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:48:01 360.13 54.20 305.93 0.00 5134.16 171466.18 0.00 03:49:01 66.22 0.18 66.04 0.00 4.67 63580.34 0.00 03:50:01 1.52 0.00 1.52 0.00 0.00 17.34 0.00 03:51:01 1.55 0.00 1.55 0.00 0.00 18.66 0.00 03:52:01 1.08 0.02 1.07 0.00 0.13 12.80 0.00 03:53:01 0.98 0.00 0.98 0.00 0.00 12.80 0.00 Average: 71.92 9.07 62.85 0.00 856.54 39185.10 0.00 03:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:48:01 28819860 31746520 547420 1.66 118884 3070376 1949272 5.74 1129288 2536908 32856 03:49:01 28412244 31760060 535016 1.63 124052 3440312 1809060 5.33 1261360 2766684 284 03:50:01 28412976 31760912 534012 1.62 124080 3440316 1809060 5.33 1261360 2766688 12 03:51:01 28427652 31775684 519088 1.58 124108 3440320 1809060 5.33 1247628 2766692 16 03:52:01 28427588 31775764 518904 1.58 124140 3440452 1809060 5.33 1247648 2766824 20 03:53:01 28427216 31775436 519180 1.58 124172 3440452 1809060 5.33 1247396 2766824 176 Average: 28487923 31765729 528937 1.61 123239 3378705 1832429 5.40 1232447 2728437 5561 03:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:48:01 docker0 15.29 18.13 1.29 194.29 0.00 0.00 0.00 0.00 03:48:01 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 03:48:01 ens3 843.10 559.96 6600.05 136.50 0.00 0.00 0.00 0.00 03:48:01 veth71d7639 11.26 14.83 1.00 152.24 0.00 0.00 0.00 0.01 03:49:01 docker0 25.91 34.69 2.17 531.67 0.00 0.00 0.00 0.00 03:49:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 03:49:01 ens3 164.11 109.48 3066.23 37.59 0.00 0.00 0.00 0.00 03:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 ens3 8.88 5.90 7.87 0.56 0.00 0.00 0.00 0.00 03:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:51:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 03:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:53:01 ens3 0.30 0.25 0.09 0.07 0.00 0.00 0.00 0.00 Average: docker0 6.87 8.80 0.58 120.98 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 169.43 112.62 1612.38 29.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23278) 08/22/22 _x86_64_ (8 CPU) 03:46:44 LINUX RESTART (8 CPU) 03:47:01 CPU %user %nice %system %iowait %steal %idle 03:48:01 all 10.98 0.00 4.42 2.09 0.05 82.46 03:48:01 0 11.83 0.00 4.78 4.30 0.05 79.04 03:48:01 1 9.89 0.00 3.75 4.63 0.05 81.68 03:48:01 2 13.70 0.00 4.73 1.33 0.05 80.19 03:48:01 3 10.87 0.00 4.56 1.83 0.05 82.69 03:48:01 4 11.23 0.00 4.20 2.73 0.05 81.79 03:48:01 5 10.71 0.00 4.07 0.54 0.05 84.63 03:48:01 6 9.12 0.00 4.97 0.45 0.03 85.43 03:48:01 7 10.50 0.00 4.28 0.88 0.07 84.27 03:49:01 all 26.24 0.00 5.02 0.55 0.06 68.12 03:49:01 0 26.59 0.00 5.08 0.10 0.07 68.17 03:49:01 1 25.40 0.00 4.71 0.03 0.07 69.79 03:49:01 2 26.85 0.00 5.25 0.03 0.05 67.81 03:49:01 3 26.68 0.00 5.98 3.35 0.07 63.93 03:49:01 4 26.30 0.00 4.60 0.81 0.05 68.24 03:49:01 5 25.93 0.00 4.66 0.07 0.07 69.28 03:49:01 6 26.50 0.00 4.98 0.00 0.07 68.45 03:49:01 7 25.70 0.00 4.91 0.05 0.05 69.29 03:50:01 all 0.28 0.00 0.02 0.00 0.01 99.69 03:50:01 0 2.02 0.00 0.02 0.00 0.00 97.96 03:50:01 1 0.00 0.00 0.02 0.00 0.00 99.98 03:50:01 2 0.03 0.00 0.00 0.00 0.00 99.97 03:50:01 3 0.00 0.00 0.02 0.02 0.02 99.95 03:50:01 4 0.02 0.00 0.05 0.02 0.02 99.90 03:50:01 5 0.05 0.00 0.02 0.00 0.02 99.92 03:50:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:50:01 7 0.07 0.00 0.05 0.00 0.00 99.88 03:51:01 all 0.09 0.00 0.01 0.00 0.01 99.89 03:51:01 0 0.50 0.00 0.03 0.00 0.02 99.45 03:51:01 1 0.03 0.00 0.00 0.00 0.00 99.97 03:51:01 2 0.03 0.00 0.00 0.00 0.00 99.97 03:51:01 3 0.03 0.00 0.00 0.02 0.00 99.95 03:51:01 4 0.05 0.00 0.03 0.02 0.02 99.88 03:51:01 5 0.03 0.00 0.02 0.00 0.02 99.93 03:51:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:51:01 7 0.03 0.00 0.02 0.00 0.00 99.95 03:52:01 all 0.01 0.00 0.01 0.00 0.01 99.97 03:52:01 0 0.03 0.00 0.00 0.00 0.02 99.95 03:52:01 1 0.00 0.00 0.00 0.00 0.02 99.98 03:52:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:52:01 3 0.00 0.00 0.02 0.00 0.00 99.98 03:52:01 4 0.00 0.00 0.02 0.02 0.02 99.95 03:52:01 5 0.03 0.00 0.03 0.00 0.02 99.92 03:52:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:52:01 7 0.02 0.00 0.00 0.00 0.02 99.97 03:53:01 all 0.02 0.00 0.02 0.00 0.01 99.95 03:53:01 0 0.02 0.00 0.03 0.00 0.00 99.95 03:53:01 1 0.00 0.00 0.00 0.00 0.00 100.00 03:53:01 2 0.02 0.00 0.02 0.00 0.02 99.95 03:53:01 3 0.02 0.00 0.02 0.02 0.00 99.95 03:53:01 4 0.03 0.00 0.02 0.02 0.02 99.92 03:53:01 5 0.05 0.00 0.07 0.00 0.02 99.87 03:53:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:53:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 6.23 0.00 1.57 0.44 0.02 91.73 Average: 0 6.82 0.00 1.65 0.73 0.03 90.78 Average: 1 5.85 0.00 1.40 0.77 0.02 91.95 Average: 2 6.73 0.00 1.66 0.23 0.02 91.37 Average: 3 6.22 0.00 1.75 0.86 0.02 91.14 Average: 4 6.23 0.00 1.48 0.60 0.03 91.66 Average: 5 6.09 0.00 1.47 0.10 0.03 92.31 Average: 6 5.90 0.00 1.65 0.08 0.02 92.36 Average: 7 6.00 0.00 1.53 0.15 0.02 92.29