---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20622 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: 2800.000 BogoMIPS: 5600.00 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-20622) 04/12/22 _x86_64_ (8 CPU) 05:31:11 LINUX RESTART (8 CPU) 05:32:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:33:01 164.44 1.98 162.46 0.00 48.38 66496.22 0.00 05:34:01 197.43 0.13 197.30 0.00 6.00 46296.82 0.00 05:35:01 3.40 0.00 3.40 0.00 0.00 54.54 0.00 05:36:01 1.18 0.00 1.18 0.00 0.00 14.80 0.00 05:37:01 1.33 0.02 1.32 0.00 0.13 16.13 0.00 05:38:01 1.63 0.00 1.63 0.00 0.00 19.73 0.00 05:39:01 0.85 0.00 0.85 0.00 0.00 10.40 0.00 05:40:01 1.77 0.00 1.77 0.00 0.00 20.26 0.00 05:41:01 0.90 0.00 0.90 0.00 0.00 10.13 0.00 05:42:01 1.85 0.00 1.85 0.00 0.00 26.00 0.00 05:43:01 0.97 0.00 0.97 0.00 0.00 11.46 0.00 Average: 33.96 0.19 33.77 0.00 4.89 10186.53 0.00 05:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 28514112 31720692 572536 1.74 149856 3278732 2104504 6.20 1317100 2616564 257564 05:34:01 28060792 31756512 534532 1.63 164528 3708460 1922824 5.67 1318448 3019824 316 05:35:01 28073684 31768796 525312 1.60 164620 3708336 1816016 5.35 1309004 3019448 12 05:36:01 28075020 31770188 523708 1.59 164652 3708336 1816016 5.35 1307964 3019448 12 05:37:01 28084036 31779240 514656 1.57 164700 3708344 1816016 5.35 1297380 3019460 20 05:38:01 28085068 31780324 513520 1.56 164732 3708352 1816016 5.35 1297128 3019464 12 05:39:01 28091720 31787080 506796 1.54 164744 3708352 1816016 5.35 1290184 3019560 12 05:40:01 28092204 31787592 506420 1.54 164780 3708352 1816016 5.35 1290644 3019564 8 05:41:01 28091588 31787028 506840 1.54 164796 3708420 1816016 5.35 1291452 3019600 172 05:42:01 28091760 31787288 506572 1.54 164844 3708404 1816016 5.35 1291060 3019612 176 05:43:01 28091736 31787296 506548 1.54 164864 3708408 1816016 5.35 1290344 3019616 20 Average: 28122884 31773821 519767 1.58 163374 3669318 1851952 5.46 1300064 2982924 23484 05:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:33:01 vethf6c2807 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 05:33:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 05:33:01 docker0 125.02 147.28 11.10 1107.89 0.00 0.00 0.00 0.00 05:33:01 ens3 335.39 245.84 4546.03 88.15 0.00 0.00 0.00 0.00 05:34:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 05:34:01 docker0 14.01 19.16 0.81 89.39 0.00 0.00 0.00 0.00 05:34:01 ens3 165.84 99.72 2691.16 22.97 0.00 0.00 0.00 0.00 05:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 ens3 24.25 25.50 5.76 46.08 0.00 0.00 0.00 0.00 05:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 ens3 1.38 0.48 0.13 0.04 0.00 0.00 0.00 0.00 05:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 ens3 1.25 0.78 0.69 0.53 0.00 0.00 0.00 0.00 05:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 ens3 0.25 0.15 0.07 0.01 0.00 0.00 0.00 0.00 05:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 ens3 0.63 0.00 0.05 0.00 0.00 0.00 0.00 0.00 05:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 ens3 0.32 0.22 0.10 0.08 0.00 0.00 0.00 0.00 05:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 ens3 0.42 0.35 0.26 0.21 0.00 0.00 0.00 0.00 05:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 ens3 0.27 0.18 0.08 0.07 0.00 0.00 0.00 0.00 05:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.51 0.51 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 12.47 14.93 1.07 107.35 0.00 0.00 0.00 0.00 Average: ens3 47.76 33.61 652.77 14.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20622) 04/12/22 _x86_64_ (8 CPU) 05:31:11 LINUX RESTART (8 CPU) 05:32:02 CPU %user %nice %system %iowait %steal %idle 05:33:01 all 28.24 0.00 6.63 1.27 0.09 63.77 05:33:01 0 27.31 0.00 7.45 3.80 0.10 61.33 05:33:01 1 30.51 0.00 6.63 2.27 0.09 60.51 05:33:01 2 27.85 0.00 6.56 0.91 0.09 64.59 05:33:01 3 29.05 0.00 6.32 0.94 0.10 63.58 05:33:01 4 26.78 0.00 6.64 1.20 0.09 65.29 05:33:01 5 27.51 0.00 6.66 0.07 0.09 65.68 05:33:01 6 28.65 0.00 6.36 0.07 0.10 64.81 05:33:01 7 28.21 0.00 6.45 0.86 0.09 64.39 05:34:01 all 30.75 0.00 5.39 1.21 0.09 62.56 05:34:01 0 31.27 0.00 5.47 1.62 0.08 61.55 05:34:01 1 29.90 0.00 5.32 0.35 0.08 64.34 05:34:01 2 28.87 0.00 5.08 2.81 0.08 63.16 05:34:01 3 30.27 0.00 5.39 1.45 0.08 62.80 05:34:01 4 29.93 0.00 5.11 0.03 0.08 64.85 05:34:01 5 31.59 0.00 5.40 0.13 0.08 62.79 05:34:01 6 31.47 0.00 5.10 0.59 0.08 62.76 05:34:01 7 32.69 0.00 6.26 2.71 0.10 58.23 05:35:01 all 0.37 0.00 0.09 0.01 0.00 99.53 05:35:01 0 0.20 0.00 0.08 0.02 0.00 99.70 05:35:01 1 0.10 0.00 0.08 0.00 0.00 99.82 05:35:01 2 0.03 0.00 0.07 0.05 0.00 99.85 05:35:01 3 0.08 0.00 0.12 0.02 0.00 99.78 05:35:01 4 0.10 0.00 0.10 0.00 0.00 99.80 05:35:01 5 0.12 0.00 0.07 0.00 0.00 99.82 05:35:01 6 0.15 0.00 0.10 0.00 0.00 99.75 05:35:01 7 2.12 0.00 0.12 0.03 0.00 97.73 05:36:01 all 0.27 0.00 0.01 0.01 0.00 99.71 05:36:01 0 0.03 0.00 0.02 0.00 0.02 99.93 05:36:01 1 0.00 0.00 0.02 0.00 0.00 99.98 05:36:01 2 0.03 0.00 0.00 0.02 0.00 99.95 05:36:01 3 0.00 0.00 0.02 0.00 0.02 99.97 05:36:01 4 0.03 0.00 0.03 0.00 0.00 99.93 05:36:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:36:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:36:01 7 2.00 0.00 0.03 0.03 0.00 97.93 05:37:01 all 0.08 0.00 0.03 0.01 0.00 99.87 05:37:01 0 0.08 0.00 0.05 0.00 0.00 99.87 05:37:01 1 0.03 0.00 0.00 0.00 0.00 99.97 05:37:01 2 0.00 0.00 0.03 0.03 0.00 99.93 05:37:01 3 0.03 0.00 0.05 0.00 0.00 99.92 05:37:01 4 0.03 0.00 0.05 0.00 0.00 99.92 05:37:01 5 0.00 0.00 0.02 0.02 0.00 99.97 05:37:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:37:01 7 0.47 0.00 0.05 0.00 0.02 99.47 05:38:01 all 0.01 0.00 0.01 0.01 0.00 99.96 05:38:01 0 0.03 0.00 0.03 0.05 0.00 99.88 05:38:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:38:01 2 0.00 0.00 0.00 0.05 0.00 99.95 05:38:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:38:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:38:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:38:01 6 0.00 0.00 0.02 0.00 0.00 99.98 05:38:01 7 0.03 0.00 0.00 0.00 0.00 99.97 05:39:01 all 0.02 0.00 0.01 0.00 0.00 99.96 05:39:01 0 0.03 0.00 0.02 0.00 0.02 99.93 05:39:01 1 0.03 0.00 0.02 0.00 0.00 99.95 05:39:01 2 0.03 0.00 0.02 0.02 0.00 99.93 05:39:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:39:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:39:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:39:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:39:01 7 0.00 0.00 0.02 0.00 0.00 99.98 05:40:01 all 0.01 0.00 0.01 0.01 0.00 99.98 05:40:01 0 0.05 0.00 0.03 0.00 0.02 99.90 05:40:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:40:01 2 0.00 0.00 0.00 0.02 0.00 99.98 05:40:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:40:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:40:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:40:01 6 0.00 0.00 0.02 0.00 0.00 99.98 05:40:01 7 0.00 0.00 0.00 0.03 0.00 99.97 05:41:01 all 0.03 0.00 0.01 0.00 0.00 99.96 05:41:01 0 0.05 0.00 0.02 0.00 0.02 99.92 05:41:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:41:01 2 0.03 0.00 0.00 0.02 0.00 99.95 05:41:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:41:01 4 0.02 0.00 0.03 0.00 0.00 99.95 05:41:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:41:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:41:01 7 0.03 0.00 0.00 0.02 0.00 99.95 05:42:01 all 0.02 0.00 0.01 0.01 0.00 99.96 05:42:01 0 0.05 0.00 0.05 0.02 0.00 99.88 05:42:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:42:01 2 0.00 0.00 0.00 0.02 0.00 99.98 05:42:01 3 0.00 0.00 0.00 0.00 0.02 99.98 05:42:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:42:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:42:01 6 0.00 0.00 0.00 0.05 0.00 99.95 05:42:01 7 0.05 0.00 0.00 0.00 0.00 99.95 05:43:01 all 0.02 0.00 0.01 0.00 0.00 99.96 05:43:01 0 0.03 0.00 0.02 0.00 0.00 99.95 05:43:01 1 0.03 0.00 0.00 0.00 0.00 99.97 05:43:01 2 0.02 0.00 0.02 0.02 0.00 99.95 05:43:01 3 0.03 0.00 0.00 0.00 0.00 99.97 05:43:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:43:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:43:01 6 0.02 0.00 0.03 0.02 0.00 99.93 05:43:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.34 0.00 1.09 0.23 0.02 93.32 Average: 0 5.29 0.00 1.18 0.49 0.02 93.01 Average: 1 5.42 0.00 1.08 0.23 0.02 93.26 Average: 2 5.09 0.00 1.05 0.36 0.02 93.49 Average: 3 5.31 0.00 1.06 0.22 0.02 93.39 Average: 4 5.08 0.00 1.07 0.11 0.02 93.72 Average: 5 5.30 0.00 1.09 0.02 0.02 93.57 Average: 6 5.39 0.00 1.04 0.07 0.02 93.48 Average: 7 5.85 0.00 1.15 0.33 0.02 92.65