---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20583 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: 2799.864 BogoMIPS: 5599.72 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-20583) 07/20/22 _x86_64_ (8 CPU) 12:05:30 LINUX RESTART (8 CPU) 12:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:07:01 345.96 15.30 330.66 0.00 2169.77 122116.18 0.00 12:08:01 184.42 0.08 184.34 0.00 9.07 37390.57 0.00 12:09:01 57.19 0.02 57.17 0.00 0.80 17186.09 0.00 12:10:01 1.45 0.00 1.45 0.00 0.00 16.40 0.00 12:11:01 1.43 0.02 1.42 0.00 0.13 16.66 0.00 12:12:01 1.55 0.00 1.55 0.00 0.00 17.73 0.00 12:13:01 1.25 0.00 1.25 0.00 0.00 14.26 0.00 12:14:01 1.37 0.00 1.37 0.00 0.00 16.00 0.00 12:15:01 0.95 0.00 0.95 0.00 0.00 10.40 0.00 12:16:01 1.92 0.00 1.92 0.00 0.00 26.13 0.00 12:17:01 1.18 0.20 0.98 0.00 12.26 11.86 0.00 Average: 54.42 1.42 53.00 0.00 199.27 16074.02 0.00 12:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:07:01 28224184 31719192 574316 1.75 147324 3545684 2244820 6.62 1223452 2976416 195156 12:08:01 28152832 31714972 574348 1.75 163420 3602936 2215152 6.53 1307004 2963428 204 12:09:01 27690532 31761696 526120 1.60 173476 4051516 1824908 5.38 1280880 3399316 8 12:10:01 27691380 31762628 525176 1.60 173488 4051516 1824908 5.38 1280104 3399316 60 12:11:01 27701160 31772436 515208 1.57 173528 4051520 1824908 5.38 1270564 3399324 24 12:12:01 27702348 31773676 513792 1.56 173544 4051528 1824908 5.38 1269976 3399328 24 12:13:01 27709868 31781320 506172 1.54 173576 4051532 1824908 5.38 1262112 3399444 12 12:14:01 27709600 31781100 506348 1.54 173596 4051536 1824908 5.38 1262132 3399448 48 12:15:01 27709768 31781284 506328 1.54 173604 4051536 1824908 5.38 1262208 3399448 12 12:16:01 27709632 31781188 506352 1.54 173656 4051512 1824908 5.38 1263096 3399432 20 12:17:01 27706264 31778068 508992 1.55 173680 4051736 1843716 5.43 1264556 3399432 324 Average: 27791597 31764324 523923 1.59 170263 3964777 1900268 5.60 1267826 3321303 17808 12:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:07:01 ens3 603.83 410.35 7013.82 92.38 0.00 0.00 0.00 0.00 12:07:01 lo 6.47 6.47 0.63 0.63 0.00 0.00 0.00 0.00 12:07:01 docker0 110.28 127.28 8.95 1083.27 0.00 0.00 0.00 0.00 12:08:01 ens3 88.90 66.79 189.77 66.15 0.00 0.00 0.00 0.00 12:08:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 12:08:01 docker0 10.00 15.13 0.62 101.30 0.00 0.00 0.00 0.00 12:09:01 ens3 110.88 73.77 2523.07 21.45 0.00 0.00 0.00 0.00 12:09:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 ens3 4.65 8.52 0.39 7.61 0.00 0.00 0.00 0.00 12:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 ens3 18.48 29.32 1.73 29.97 0.00 0.00 0.00 0.00 12:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 ens3 2.37 2.93 0.22 2.57 0.00 0.00 0.00 0.00 12:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 ens3 8.95 5.67 13.51 2.78 0.00 0.00 0.00 0.00 12:17:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 76.21 54.32 885.64 20.27 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 10.93 12.95 0.87 107.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20583) 07/20/22 _x86_64_ (8 CPU) 12:05:30 LINUX RESTART (8 CPU) 12:06:01 CPU %user %nice %system %iowait %steal %idle 12:07:01 all 10.24 0.00 3.77 2.38 0.05 83.57 12:07:01 0 9.84 0.00 4.29 0.44 0.05 85.38 12:07:01 1 11.08 0.00 3.76 0.40 0.03 84.72 12:07:01 2 12.17 0.00 4.06 2.47 0.07 81.23 12:07:01 3 10.60 0.00 4.04 1.46 0.05 83.85 12:07:01 4 9.38 0.00 2.90 0.13 0.03 87.55 12:07:01 5 7.68 0.00 2.54 0.72 0.05 89.01 12:07:01 6 10.11 0.00 3.50 0.51 0.05 85.83 12:07:01 7 11.04 0.00 5.04 13.01 0.07 70.84 12:08:01 all 32.73 0.00 6.78 1.77 0.08 58.63 12:08:01 0 33.94 0.00 7.40 1.39 0.08 57.19 12:08:01 1 31.21 0.00 6.14 0.59 0.08 61.98 12:08:01 2 34.97 0.00 8.32 4.69 0.07 51.96 12:08:01 3 33.73 0.00 7.51 1.47 0.08 57.21 12:08:01 4 29.92 0.00 5.75 0.52 0.07 63.73 12:08:01 5 28.99 0.00 5.50 0.46 0.07 64.97 12:08:01 6 33.40 0.00 6.28 0.59 0.12 59.62 12:08:01 7 35.64 0.00 7.37 4.47 0.08 52.43 12:09:01 all 3.33 0.00 1.31 0.65 0.02 94.68 12:09:01 0 4.51 0.00 1.86 3.34 0.03 90.25 12:09:01 1 2.97 0.00 1.19 0.00 0.02 95.83 12:09:01 2 2.98 0.00 1.77 0.00 0.02 95.23 12:09:01 3 3.67 0.00 1.34 0.49 0.02 94.49 12:09:01 4 2.74 0.00 1.07 0.99 0.02 95.18 12:09:01 5 2.41 0.00 0.94 0.00 0.03 96.62 12:09:01 6 3.39 0.00 1.16 0.02 0.03 95.41 12:09:01 7 3.99 0.00 1.17 0.37 0.02 94.46 12:10:01 all 0.03 0.00 0.01 0.00 0.00 99.95 12:10:01 0 0.05 0.00 0.05 0.02 0.02 99.87 12:10:01 1 0.05 0.00 0.00 0.00 0.00 99.95 12:10:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:10:01 3 0.03 0.00 0.03 0.00 0.00 99.93 12:10:01 4 0.00 0.00 0.00 0.02 0.00 99.98 12:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:10:01 6 0.05 0.00 0.02 0.00 0.00 99.93 12:10:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:11:01 all 0.08 0.00 0.03 0.01 0.00 99.88 12:11:01 0 0.17 0.00 0.07 0.02 0.02 99.73 12:11:01 1 0.05 0.00 0.03 0.00 0.00 99.92 12:11:01 2 0.10 0.00 0.00 0.00 0.00 99.90 12:11:01 3 0.03 0.00 0.02 0.00 0.02 99.93 12:11:01 4 0.08 0.00 0.07 0.03 0.00 99.82 12:11:01 5 0.05 0.00 0.03 0.00 0.00 99.92 12:11:01 6 0.10 0.00 0.00 0.00 0.00 99.90 12:11:01 7 0.07 0.00 0.03 0.00 0.00 99.90 12:12:01 all 0.02 0.00 0.01 0.00 0.01 99.96 12:12:01 0 0.03 0.00 0.02 0.02 0.00 99.93 12:12:01 1 0.02 0.00 0.00 0.00 0.02 99.97 12:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:12:01 3 0.03 0.00 0.05 0.00 0.02 99.90 12:12:01 4 0.00 0.00 0.02 0.00 0.00 99.98 12:12:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:12:01 6 0.03 0.00 0.00 0.00 0.02 99.95 12:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:13:01 all 0.03 0.00 0.02 0.00 0.00 99.94 12:13:01 0 0.02 0.00 0.00 0.00 0.00 99.98 12:13:01 1 0.05 0.00 0.03 0.00 0.00 99.92 12:13:01 2 0.03 0.00 0.02 0.00 0.00 99.95 12:13:01 3 0.07 0.00 0.03 0.00 0.02 99.88 12:13:01 4 0.02 0.00 0.02 0.03 0.02 99.92 12:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:13:01 6 0.05 0.00 0.03 0.00 0.00 99.92 12:13:01 7 0.03 0.00 0.00 0.00 0.00 99.97 12:14:01 all 0.01 0.00 0.01 0.01 0.01 99.96 12:14:01 0 0.03 0.00 0.02 0.03 0.02 99.90 12:14:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:14:01 2 0.00 0.00 0.00 0.00 0.02 99.98 12:14:01 3 0.02 0.00 0.02 0.00 0.03 99.93 12:14:01 4 0.00 0.00 0.00 0.02 0.00 99.98 12:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:14:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:14:01 7 0.02 0.00 0.02 0.00 0.02 99.95 12:15:01 all 0.02 0.00 0.01 0.00 0.00 99.97 12:15:01 0 0.02 0.00 0.00 0.00 0.00 99.98 12:15:01 1 0.03 0.00 0.02 0.00 0.00 99.95 12:15:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:15:01 3 0.05 0.00 0.03 0.00 0.02 99.90 12:15:01 4 0.00 0.00 0.02 0.00 0.00 99.98 12:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:15:01 6 0.02 0.00 0.00 0.00 0.02 99.97 12:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:16:01 all 0.02 0.00 0.01 0.03 0.00 99.94 12:16:01 0 0.00 0.00 0.00 0.03 0.00 99.97 12:16:01 1 0.02 0.00 0.03 0.00 0.00 99.95 12:16:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:16:01 3 0.05 0.00 0.00 0.02 0.02 99.92 12:16:01 4 0.00 0.00 0.00 0.17 0.00 99.83 12:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:16:01 6 0.03 0.00 0.03 0.00 0.00 99.93 12:16:01 7 0.03 0.00 0.02 0.00 0.00 99.95 12:17:01 all 0.42 0.00 0.10 0.01 0.00 99.47 12:17:01 0 0.20 0.00 0.08 0.00 0.00 99.72 12:17:01 1 0.12 0.00 0.08 0.00 0.00 99.80 12:17:01 2 0.08 0.00 0.13 0.00 0.00 99.78 12:17:01 3 0.18 0.00 0.07 0.00 0.02 99.73 12:17:01 4 0.07 0.00 0.07 0.07 0.00 99.80 12:17:01 5 0.05 0.00 0.07 0.00 0.00 99.88 12:17:01 6 0.48 0.00 0.12 0.03 0.00 99.37 12:17:01 7 2.16 0.00 0.15 0.00 0.00 97.70 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.22 0.00 1.09 0.44 0.02 94.24 Average: 0 4.40 0.00 1.24 0.48 0.02 93.86 Average: 1 4.10 0.00 1.02 0.09 0.01 94.78 Average: 2 4.54 0.00 1.29 0.65 0.02 93.51 Average: 3 4.37 0.00 1.19 0.31 0.03 94.10 Average: 4 3.80 0.00 0.89 0.18 0.01 95.12 Average: 5 3.51 0.00 0.81 0.11 0.01 95.55 Average: 6 4.30 0.00 1.00 0.10 0.02 94.57 Average: 7 4.76 0.00 1.24 1.60 0.02 92.39