---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-572 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: 2799.998 BogoMIPS: 5599.99 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-572) 06/01/22 _x86_64_ (8 CPU) 20:47:23 LINUX RESTART (8 CPU) 20:48:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:49:01 168.70 11.66 157.04 0.00 2011.46 84221.25 0.00 20:50:01 57.01 0.12 56.89 0.00 8.53 28670.55 0.00 20:51:01 1.52 0.00 1.52 0.00 0.00 18.01 0.00 20:52:01 1.12 0.00 1.12 0.00 0.00 13.60 0.00 20:53:01 1.08 0.03 1.05 0.00 2.27 12.53 0.00 20:54:01 1.03 0.00 1.03 0.00 0.00 13.46 0.00 20:55:01 0.97 0.00 0.97 0.00 0.00 11.33 0.00 Average: 32.73 1.66 31.07 0.00 284.76 15973.64 0.00 20:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:49:01 28448456 31650564 642492 1.95 121948 3300636 2234860 6.59 1510940 2486592 373108 20:50:01 28454688 31768188 527824 1.61 127152 3399544 1774180 5.23 1277800 2706548 320 20:51:01 28455460 31769204 526108 1.60 127184 3399680 1774180 5.23 1275020 2706688 16 20:52:01 28458492 31772416 522620 1.59 127216 3399680 1774180 5.23 1272372 2706712 24 20:53:01 28468296 31782364 512668 1.56 127256 3399736 1774180 5.23 1263292 2706780 24 20:54:01 28469532 31783700 511340 1.56 127276 3399744 1790240 5.28 1261756 2706852 36 20:55:01 28476012 31790204 504744 1.53 127304 3399756 1790240 5.28 1255024 2706856 8 Average: 28461562 31759520 535399 1.63 126477 3385539 1844580 5.44 1302315 2675290 53362 20:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:49:01 ens3 433.13 304.29 5995.85 108.69 0.00 0.00 0.00 0.00 20:49:01 lo 2.98 2.98 0.29 0.29 0.00 0.00 0.00 0.00 20:49:01 vetha983803 37.26 48.28 3.81 453.20 0.00 0.00 0.00 0.04 20:49:01 docker0 94.02 99.29 7.56 811.83 0.00 0.00 0.00 0.00 20:50:01 ens3 129.88 74.22 2536.30 17.59 0.00 0.00 0.00 0.00 20:50:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 20:50:01 docker0 0.33 0.33 0.02 0.03 0.00 0.00 0.00 0.00 20:51:01 ens3 20.48 13.26 13.73 10.19 0.00 0.00 0.00 0.00 20:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:52:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:53:01 ens3 2.93 4.15 0.26 6.99 0.00 0.00 0.00 0.00 20:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:54:01 ens3 0.17 0.10 0.07 0.01 0.00 0.00 0.00 0.00 20:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:55:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 82.98 56.00 1209.41 20.29 0.00 0.00 0.00 0.00 Average: lo 0.66 0.66 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 13.29 14.03 1.07 114.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-572) 06/01/22 _x86_64_ (8 CPU) 20:47:23 LINUX RESTART (8 CPU) 20:48:02 CPU %user %nice %system %iowait %steal %idle 20:49:01 all 24.49 0.00 6.87 1.40 0.08 67.16 20:49:01 0 25.08 0.00 7.33 1.17 0.09 66.33 20:49:01 1 23.63 0.00 6.56 1.32 0.09 68.40 20:49:01 2 25.04 0.00 5.86 1.78 0.07 67.25 20:49:01 3 23.43 0.00 7.47 0.29 0.09 68.72 20:49:01 4 25.69 0.00 6.55 0.26 0.09 67.41 20:49:01 5 25.46 0.00 7.16 2.75 0.09 64.54 20:49:01 6 24.07 0.00 6.99 3.36 0.09 65.50 20:49:01 7 23.49 0.00 7.03 0.28 0.09 69.11 20:50:01 all 13.15 0.00 2.62 0.70 0.05 83.48 20:50:01 0 13.20 0.00 2.50 0.02 0.05 84.24 20:50:01 1 13.27 0.00 2.51 0.08 0.05 84.08 20:50:01 2 13.60 0.00 2.35 0.37 0.05 83.64 20:50:01 3 14.12 0.00 2.57 0.03 0.05 83.23 20:50:01 4 12.66 0.00 3.23 3.84 0.05 80.22 20:50:01 5 13.37 0.00 2.83 0.13 0.05 83.62 20:50:01 6 11.73 0.00 2.71 1.14 0.03 84.39 20:50:01 7 13.24 0.00 2.27 0.00 0.05 84.44 20:51:01 all 0.06 0.00 0.03 0.01 0.00 99.91 20:51:01 0 0.07 0.00 0.02 0.00 0.00 99.92 20:51:01 1 0.05 0.00 0.03 0.00 0.00 99.92 20:51:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:51:01 3 0.07 0.00 0.02 0.00 0.00 99.92 20:51:01 4 0.03 0.00 0.00 0.03 0.02 99.92 20:51:01 5 0.03 0.00 0.03 0.00 0.00 99.93 20:51:01 6 0.13 0.00 0.03 0.02 0.00 99.82 20:51:01 7 0.08 0.00 0.07 0.00 0.00 99.85 20:52:01 all 0.03 0.00 0.01 0.00 0.01 99.94 20:52:01 0 0.07 0.00 0.00 0.00 0.02 99.92 20:52:01 1 0.03 0.00 0.02 0.00 0.00 99.95 20:52:01 2 0.02 0.00 0.00 0.00 0.02 99.97 20:52:01 3 0.03 0.00 0.02 0.00 0.00 99.95 20:52:01 4 0.02 0.00 0.02 0.02 0.00 99.95 20:52:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:52:01 6 0.08 0.00 0.05 0.02 0.02 99.83 20:52:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:53:01 all 0.03 0.00 0.03 0.00 0.00 99.93 20:53:01 0 0.02 0.00 0.03 0.00 0.00 99.95 20:53:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:53:01 2 0.03 0.00 0.02 0.00 0.00 99.95 20:53:01 3 0.03 0.00 0.02 0.00 0.00 99.95 20:53:01 4 0.00 0.00 0.00 0.02 0.00 99.98 20:53:01 5 0.02 0.00 0.05 0.00 0.00 99.93 20:53:01 6 0.12 0.00 0.03 0.02 0.02 99.82 20:53:01 7 0.05 0.00 0.05 0.00 0.00 99.90 20:54:01 all 0.02 0.00 0.01 0.00 0.00 99.96 20:54:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:54:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:54:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:54:01 3 0.03 0.00 0.02 0.00 0.00 99.95 20:54:01 4 0.00 0.00 0.02 0.02 0.00 99.97 20:54:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:54:01 6 0.03 0.00 0.02 0.02 0.02 99.92 20:54:01 7 0.05 0.00 0.02 0.00 0.02 99.92 20:55:01 all 0.01 0.00 0.01 0.00 0.00 99.96 20:55:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:55:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:55:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:55:01 3 0.00 0.00 0.02 0.00 0.00 99.98 20:55:01 4 0.00 0.00 0.03 0.02 0.02 99.93 20:55:01 5 0.03 0.00 0.00 0.00 0.00 99.97 20:55:01 6 0.07 0.00 0.05 0.00 0.02 99.87 20:55:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 5.31 0.00 1.34 0.30 0.02 93.03 Average: 0 5.40 0.00 1.39 0.17 0.02 93.03 Average: 1 5.20 0.00 1.29 0.20 0.02 93.30 Average: 2 5.44 0.00 1.15 0.30 0.02 93.09 Average: 3 5.30 0.00 1.42 0.05 0.02 93.22 Average: 4 5.39 0.00 1.38 0.60 0.02 92.61 Average: 5 5.46 0.00 1.41 0.40 0.02 92.70 Average: 6 5.08 0.00 1.38 0.64 0.03 92.87 Average: 7 5.17 0.00 1.32 0.04 0.02 93.45