---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40 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-40) 05/25/22 _x86_64_ (8 CPU) 07:43:50 LINUX RESTART (8 CPU) 07:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:45:01 436.19 56.30 379.89 0.00 7429.26 201418.33 0.00 07:46:01 214.05 0.45 213.60 0.00 13.06 40882.25 0.00 07:47:01 3.57 0.02 3.55 0.00 2.67 55.59 0.00 07:48:01 1.37 0.00 1.37 0.00 0.00 16.68 0.00 07:49:01 1.32 0.02 1.30 0.00 0.13 15.33 0.00 07:50:01 1.08 0.00 1.08 0.00 0.00 14.80 0.00 07:51:01 1.27 0.00 1.27 0.00 0.00 15.33 0.00 07:52:01 0.88 0.00 0.88 0.00 0.00 11.33 0.00 07:53:01 1.15 0.00 1.15 0.00 0.00 12.93 0.00 07:54:01 1.40 0.00 1.40 0.00 0.00 18.53 0.00 07:55:01 1.13 0.00 1.13 0.00 0.00 17.06 0.00 Average: 60.31 5.16 55.15 0.00 676.89 22044.85 0.00 07:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:45:01 28942360 31759948 540340 1.64 123244 2961432 1846888 5.44 1138348 2415764 788 07:46:01 28339040 31745780 543584 1.65 136692 3472220 2031148 5.99 1262696 2816972 404 07:47:01 28354172 31760672 531100 1.62 136796 3472284 1909952 5.63 1251300 2816428 140 07:48:01 28347588 31754204 537296 1.63 136828 3472284 1909952 5.63 1259416 2816428 172 07:49:01 28354920 31761544 529940 1.61 136868 3472288 1909952 5.63 1250860 2816432 44 07:50:01 28355440 31762128 529288 1.61 136908 3472300 1909952 5.63 1250492 2816440 188 07:51:01 28363164 31769964 521488 1.59 136928 3472304 1909952 5.63 1242352 2816540 8 07:52:01 28362744 31769584 521696 1.59 136952 3472308 1909952 5.63 1242336 2816544 172 07:53:01 28363456 31770460 521120 1.58 136972 3472308 1909952 5.63 1242284 2816652 12 07:54:01 28363472 31770544 521008 1.58 137028 3472312 1909952 5.63 1242328 2816664 84 07:55:01 28363360 31770428 521056 1.58 137056 3472288 1909952 5.63 1242772 2816640 12 Average: 28409974 31763205 528901 1.61 135661 3425848 1915237 5.64 1238653 2780137 184 07:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:45:01 ens3 669.74 401.03 6924.55 104.39 0.00 0.00 0.00 0.00 07:45:01 docker0 15.48 16.49 1.20 106.87 0.00 0.00 0.00 0.00 07:45:01 lo 7.33 7.33 0.71 0.71 0.00 0.00 0.00 0.00 07:46:01 ens3 236.84 172.55 3112.37 82.04 0.00 0.00 0.00 0.00 07:46:01 docker0 53.41 63.37 4.09 502.23 0.00 0.00 0.00 0.00 07:46:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 07:47:01 ens3 5.28 3.00 4.64 1.59 0.00 0.00 0.00 0.00 07:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 ens3 6.36 6.21 0.43 10.08 0.00 0.00 0.00 0.00 07:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:49:01 ens3 7.88 11.90 0.82 14.66 0.00 0.00 0.00 0.00 07:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 ens3 14.48 9.33 10.03 7.35 0.00 0.00 0.00 0.00 07:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:51:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 07:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:53:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:55:01 ens3 3.88 3.95 0.32 6.97 0.00 0.00 0.00 0.00 07:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 85.89 55.29 913.96 20.65 0.00 0.00 0.00 0.00 Average: docker0 6.26 7.26 0.48 55.37 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-40) 05/25/22 _x86_64_ (8 CPU) 07:43:50 LINUX RESTART (8 CPU) 07:44:01 CPU %user %nice %system %iowait %steal %idle 07:45:01 all 12.08 0.00 5.05 1.80 0.06 81.01 07:45:01 0 12.42 0.00 5.76 1.69 0.07 80.06 07:45:01 1 13.81 0.00 6.04 1.77 0.07 78.33 07:45:01 2 11.46 0.00 4.95 0.54 0.05 82.99 07:45:01 3 12.47 0.00 4.84 0.63 0.05 82.01 07:45:01 4 11.18 0.00 5.84 3.52 0.05 79.41 07:45:01 5 12.32 0.00 5.01 3.93 0.07 78.66 07:45:01 6 10.43 0.00 4.15 1.15 0.07 84.20 07:45:01 7 12.54 0.00 3.80 1.17 0.07 82.43 07:46:01 all 31.28 0.00 6.97 0.84 0.09 60.83 07:46:01 0 31.30 0.00 7.32 0.13 0.10 61.14 07:46:01 1 33.78 0.00 7.00 1.12 0.10 58.00 07:46:01 2 31.51 0.00 6.85 0.51 0.08 61.05 07:46:01 3 31.66 0.00 7.34 1.49 0.10 59.41 07:46:01 4 31.35 0.00 6.63 0.13 0.08 61.80 07:46:01 5 30.26 0.00 6.62 1.34 0.08 61.69 07:46:01 6 29.59 0.00 7.24 1.77 0.08 61.32 07:46:01 7 30.74 0.00 6.71 0.24 0.08 62.23 07:47:01 all 0.12 0.00 0.07 0.01 0.01 99.80 07:47:01 0 0.18 0.00 0.08 0.00 0.00 99.73 07:47:01 1 0.10 0.00 0.07 0.00 0.00 99.83 07:47:01 2 0.12 0.00 0.05 0.00 0.02 99.82 07:47:01 3 0.12 0.00 0.05 0.03 0.00 99.80 07:47:01 4 0.10 0.00 0.07 0.00 0.02 99.82 07:47:01 5 0.13 0.00 0.10 0.00 0.00 99.77 07:47:01 6 0.05 0.00 0.08 0.02 0.02 99.83 07:47:01 7 0.13 0.00 0.07 0.02 0.00 99.78 07:48:01 all 0.04 0.00 0.03 0.00 0.00 99.92 07:48:01 0 0.08 0.00 0.03 0.00 0.00 99.88 07:48:01 1 0.03 0.00 0.03 0.00 0.02 99.92 07:48:01 2 0.02 0.00 0.05 0.00 0.00 99.93 07:48:01 3 0.03 0.00 0.02 0.02 0.00 99.93 07:48:01 4 0.03 0.00 0.00 0.00 0.00 99.97 07:48:01 5 0.03 0.00 0.03 0.00 0.00 99.93 07:48:01 6 0.03 0.00 0.07 0.02 0.00 99.88 07:48:01 7 0.02 0.00 0.03 0.00 0.00 99.95 07:49:01 all 0.06 0.00 0.03 0.00 0.01 99.90 07:49:01 0 0.07 0.00 0.02 0.00 0.00 99.92 07:49:01 1 0.05 0.00 0.07 0.00 0.02 99.87 07:49:01 2 0.03 0.00 0.05 0.00 0.02 99.90 07:49:01 3 0.00 0.00 0.02 0.02 0.00 99.97 07:49:01 4 0.07 0.00 0.00 0.00 0.00 99.93 07:49:01 5 0.07 0.00 0.07 0.02 0.00 99.85 07:49:01 6 0.08 0.00 0.03 0.00 0.02 99.87 07:49:01 7 0.08 0.00 0.00 0.00 0.02 99.90 07:50:01 all 0.05 0.00 0.03 0.02 0.01 99.90 07:50:01 0 0.05 0.00 0.03 0.03 0.02 99.87 07:50:01 1 0.05 0.00 0.02 0.00 0.00 99.93 07:50:01 2 0.07 0.00 0.03 0.00 0.00 99.90 07:50:01 3 0.05 0.00 0.03 0.08 0.02 99.82 07:50:01 4 0.03 0.00 0.03 0.00 0.00 99.93 07:50:01 5 0.07 0.00 0.00 0.02 0.00 99.92 07:50:01 6 0.00 0.00 0.02 0.00 0.00 99.98 07:50:01 7 0.08 0.00 0.03 0.00 0.02 99.87 07:51:01 all 0.03 0.00 0.02 0.00 0.01 99.94 07:51:01 0 0.02 0.00 0.02 0.00 0.00 99.97 07:51:01 1 0.07 0.00 0.03 0.00 0.02 99.88 07:51:01 2 0.02 0.00 0.02 0.00 0.00 99.97 07:51:01 3 0.02 0.00 0.00 0.00 0.00 99.98 07:51:01 4 0.05 0.00 0.02 0.00 0.00 99.93 07:51:01 5 0.00 0.00 0.05 0.00 0.02 99.93 07:51:01 6 0.03 0.00 0.02 0.02 0.00 99.93 07:51:01 7 0.07 0.00 0.02 0.00 0.02 99.90 07:52:01 all 0.01 0.00 0.01 0.00 0.01 99.97 07:52:01 0 0.03 0.00 0.05 0.00 0.02 99.90 07:52:01 1 0.02 0.00 0.02 0.00 0.03 99.93 07:52:01 2 0.00 0.00 0.00 0.00 0.00 100.00 07:52:01 3 0.02 0.00 0.00 0.02 0.00 99.97 07:52:01 4 0.00 0.00 0.02 0.00 0.00 99.98 07:52:01 5 0.02 0.00 0.02 0.00 0.00 99.97 07:52:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:52:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:53:01 all 0.03 0.00 0.02 0.00 0.00 99.95 07:53:01 0 0.02 0.00 0.02 0.00 0.00 99.97 07:53:01 1 0.12 0.00 0.07 0.00 0.03 99.78 07:53:01 2 0.02 0.00 0.00 0.00 0.00 99.98 07:53:01 3 0.00 0.00 0.00 0.02 0.00 99.98 07:53:01 4 0.00 0.00 0.00 0.00 0.00 100.00 07:53:01 5 0.02 0.00 0.00 0.00 0.00 99.98 07:53:01 6 0.02 0.00 0.02 0.02 0.00 99.95 07:53:01 7 0.03 0.00 0.03 0.00 0.00 99.93 07:54:01 all 0.03 0.00 0.01 0.01 0.01 99.94 07:54:01 0 0.07 0.00 0.02 0.00 0.00 99.92 07:54:01 1 0.10 0.00 0.05 0.00 0.02 99.83 07:54:01 2 0.00 0.00 0.02 0.00 0.02 99.97 07:54:01 3 0.00 0.00 0.00 0.03 0.00 99.97 07:54:01 4 0.00 0.00 0.00 0.00 0.02 99.98 07:54:01 5 0.03 0.00 0.02 0.02 0.00 99.93 07:54:01 6 0.02 0.00 0.02 0.00 0.00 99.97 07:54:01 7 0.02 0.00 0.00 0.00 0.00 99.98 07:55:01 all 0.05 0.00 0.01 0.01 0.00 99.92 07:55:01 0 0.08 0.00 0.02 0.00 0.00 99.90 07:55:01 1 0.10 0.00 0.02 0.00 0.03 99.85 07:55:01 2 0.02 0.00 0.02 0.00 0.00 99.97 07:55:01 3 0.03 0.00 0.03 0.03 0.00 99.90 07:55:01 4 0.08 0.00 0.00 0.00 0.00 99.92 07:55:01 5 0.05 0.00 0.02 0.02 0.00 99.92 07:55:01 6 0.03 0.00 0.00 0.00 0.00 99.97 07:55:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.93 0.00 1.10 0.24 0.02 94.70 Average: 0 3.99 0.00 1.20 0.17 0.02 94.62 Average: 1 4.34 0.00 1.21 0.26 0.03 94.16 Average: 2 3.90 0.00 1.08 0.09 0.02 94.91 Average: 3 3.98 0.00 1.11 0.21 0.02 94.68 Average: 4 3.87 0.00 1.14 0.33 0.02 94.65 Average: 5 3.86 0.00 1.07 0.48 0.02 94.57 Average: 6 3.61 0.00 1.04 0.27 0.02 95.06 Average: 7 3.93 0.00 0.96 0.13 0.02 94.97