---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-597 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: 2799.996 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-597) 06/01/22 _x86_64_ (8 CPU) 22:50:34 LINUX RESTART (8 CPU) 22:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:52:01 223.36 33.54 189.82 0.00 2866.59 114369.07 0.00 22:53:01 200.02 0.22 199.80 0.00 4.93 39671.98 0.00 22:54:01 0.92 0.00 0.92 0.00 0.00 15.46 0.00 22:55:01 1.72 0.00 1.72 0.00 0.00 21.34 0.00 22:56:01 1.22 0.02 1.20 0.00 0.13 14.40 0.00 22:57:01 1.32 0.00 1.32 0.00 0.00 16.40 0.00 22:58:01 1.08 0.00 1.08 0.00 0.00 13.06 0.00 22:59:01 1.45 0.00 1.45 0.00 0.00 17.46 0.00 Average: 53.88 4.22 49.66 0.00 358.91 19265.82 0.00 22:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:52:01 28707928 31583212 712268 2.17 125312 3012172 2547848 7.51 1369736 2411540 12852 22:53:01 28264432 31747560 547940 1.67 137856 3547484 1935264 5.70 1343348 2823124 172 22:54:01 28271112 31754276 541344 1.65 137868 3547444 1935264 5.70 1333840 2823124 168 22:55:01 28270740 31754192 541388 1.65 137896 3547444 1935264 5.70 1334424 2823408 56 22:56:01 28272488 31755952 539572 1.64 137932 3547444 1935264 5.70 1331540 2823424 16 22:57:01 28272832 31756536 538844 1.64 137952 3547580 1935264 5.70 1331924 2823552 48 22:58:01 28281068 31764848 530528 1.61 137968 3547584 1935264 5.70 1323456 2823596 8 22:59:01 28281304 31765088 530208 1.61 137992 3547588 1935264 5.70 1323372 2823600 56 Average: 28327738 31735208 560262 1.70 136347 3480592 2011837 5.93 1336455 2771921 1672 22:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:52:01 ens3 741.86 481.60 6151.67 164.40 0.00 0.00 0.00 0.00 22:52:01 vethb22d5d8 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 22:52:01 lo 6.73 6.73 0.66 0.66 0.00 0.00 0.00 0.00 22:52:01 docker0 28.88 33.39 2.25 245.25 0.00 0.00 0.00 0.00 22:53:01 ens3 223.18 154.47 3134.69 32.81 0.00 0.00 0.00 0.00 22:53:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 22:53:01 docker0 63.71 75.12 4.73 524.74 0.00 0.00 0.00 0.00 22:54:01 ens3 1.27 0.78 0.18 0.15 0.00 0.00 0.00 0.00 22:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 ens3 1.45 1.00 2.09 0.37 0.00 0.00 0.00 0.00 22:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 ens3 0.58 0.27 0.13 0.08 0.00 0.00 0.00 0.00 22:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:58:01 ens3 0.58 0.48 0.27 0.21 0.00 0.00 0.00 0.00 22:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 ens3 0.27 0.22 0.07 0.01 0.00 0.00 0.00 0.00 22:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 121.14 79.85 1161.06 24.75 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 11.57 13.56 0.87 96.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-597) 06/01/22 _x86_64_ (8 CPU) 22:50:34 LINUX RESTART (8 CPU) 22:51:01 CPU %user %nice %system %iowait %steal %idle 22:52:01 all 12.03 0.00 4.58 2.25 0.08 81.06 22:52:01 0 10.36 0.00 5.83 7.92 0.08 75.81 22:52:01 1 12.98 0.00 4.44 2.32 0.08 80.17 22:52:01 2 10.81 0.00 5.12 0.71 0.07 83.29 22:52:01 3 13.18 0.00 4.41 0.47 0.10 81.83 22:52:01 4 10.32 0.00 3.84 1.66 0.07 84.11 22:52:01 5 13.16 0.00 4.16 1.77 0.07 80.84 22:52:01 6 12.95 0.00 4.02 1.65 0.07 81.31 22:52:01 7 12.51 0.00 4.80 1.48 0.09 81.12 22:53:01 all 25.16 0.00 6.38 1.78 0.09 66.59 22:53:01 0 24.10 0.00 6.40 1.03 0.08 68.39 22:53:01 1 25.22 0.00 5.87 0.96 0.08 67.86 22:53:01 2 26.82 0.00 6.56 2.96 0.08 63.58 22:53:01 3 24.68 0.00 6.49 0.32 0.10 68.41 22:53:01 4 25.96 0.00 6.04 0.54 0.08 67.37 22:53:01 5 25.67 0.00 7.11 1.79 0.10 65.33 22:53:01 6 23.77 0.00 5.88 2.34 0.08 67.93 22:53:01 7 25.08 0.00 6.68 4.34 0.08 63.81 22:54:01 all 0.22 0.00 0.02 0.00 0.00 99.74 22:54:01 0 0.03 0.00 0.03 0.00 0.00 99.93 22:54:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:54:01 2 0.05 0.00 0.00 0.00 0.00 99.95 22:54:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:54:01 4 0.02 0.00 0.03 0.00 0.00 99.95 22:54:01 5 0.02 0.00 0.02 0.03 0.00 99.93 22:54:01 6 0.02 0.00 0.02 0.00 0.02 99.95 22:54:01 7 1.62 0.00 0.07 0.00 0.02 98.30 22:55:01 all 0.06 0.00 0.02 0.01 0.00 99.90 22:55:01 0 0.03 0.00 0.02 0.00 0.00 99.95 22:55:01 1 0.00 0.00 0.02 0.05 0.00 99.93 22:55:01 2 0.05 0.00 0.00 0.00 0.00 99.95 22:55:01 3 0.05 0.00 0.03 0.00 0.00 99.92 22:55:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:55:01 5 0.03 0.00 0.02 0.02 0.00 99.93 22:55:01 6 0.03 0.00 0.02 0.02 0.00 99.93 22:55:01 7 0.30 0.00 0.08 0.00 0.00 99.62 22:56:01 all 0.06 0.00 0.03 0.01 0.00 99.89 22:56:01 0 0.02 0.00 0.05 0.00 0.00 99.93 22:56:01 1 0.02 0.00 0.03 0.00 0.00 99.95 22:56:01 2 0.05 0.00 0.03 0.00 0.00 99.92 22:56:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:56:01 4 0.05 0.00 0.03 0.00 0.00 99.92 22:56:01 5 0.02 0.00 0.00 0.07 0.00 99.92 22:56:01 6 0.02 0.00 0.02 0.02 0.00 99.95 22:56:01 7 0.32 0.00 0.07 0.00 0.02 99.60 22:57:01 all 0.17 0.00 0.02 0.01 0.00 99.80 22:57:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:57:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:57:01 2 0.05 0.00 0.03 0.00 0.00 99.92 22:57:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:57:01 4 0.02 0.00 0.02 0.00 0.02 99.95 22:57:01 5 0.00 0.00 0.02 0.07 0.00 99.92 22:57:01 6 0.03 0.00 0.00 0.02 0.00 99.95 22:57:01 7 1.22 0.00 0.05 0.00 0.02 98.71 22:58:01 all 0.11 0.00 0.03 0.00 0.00 99.85 22:58:01 0 0.03 0.00 0.12 0.00 0.02 99.83 22:58:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:58:01 2 0.05 0.00 0.02 0.00 0.02 99.92 22:58:01 3 0.07 0.00 0.07 0.00 0.00 99.87 22:58:01 4 0.07 0.00 0.00 0.02 0.00 99.92 22:58:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:58:01 6 0.05 0.00 0.02 0.02 0.00 99.92 22:58:01 7 0.60 0.00 0.02 0.00 0.00 99.38 22:59:01 all 0.06 0.00 0.01 0.01 0.00 99.92 22:59:01 0 0.05 0.00 0.03 0.00 0.00 99.92 22:59:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:59:01 2 0.03 0.00 0.02 0.00 0.00 99.95 22:59:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:59:01 4 0.00 0.00 0.00 0.03 0.00 99.97 22:59:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:59:01 6 0.05 0.00 0.00 0.02 0.00 99.93 22:59:01 7 0.35 0.00 0.03 0.00 0.00 99.62 Average: all 4.69 0.00 1.37 0.50 0.02 93.41 Average: 0 4.29 0.00 1.55 1.11 0.02 93.03 Average: 1 4.74 0.00 1.29 0.41 0.02 93.54 Average: 2 4.69 0.00 1.46 0.45 0.02 93.37 Average: 3 4.71 0.00 1.37 0.10 0.03 93.80 Average: 4 4.51 0.00 1.23 0.28 0.02 93.96 Average: 5 4.82 0.00 1.40 0.46 0.02 93.29 Average: 6 4.58 0.00 1.23 0.51 0.02 93.66 Average: 7 5.19 0.00 1.45 0.72 0.03 92.62