---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-47534 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-47534) 05/10/22 _x86_64_ (8 CPU) 11:55:44 LINUX RESTART (8 CPU) 11:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:57:01 390.58 55.89 334.69 0.00 5182.87 189009.70 0.00 11:58:01 136.74 0.20 136.54 0.00 15.60 29849.56 0.00 11:59:01 104.37 0.08 104.28 0.00 9.46 26373.09 0.00 12:00:01 2.02 0.00 2.02 0.00 0.00 22.66 0.00 12:01:01 1.87 0.02 1.85 0.00 0.13 19.73 0.00 12:02:01 2.07 0.00 2.07 0.00 0.00 24.00 0.00 12:03:01 1.45 0.00 1.45 0.00 0.00 16.66 0.00 12:04:01 2.10 0.00 2.10 0.00 0.00 24.40 0.00 12:05:01 1.50 0.00 1.50 0.00 0.00 16.66 0.00 12:06:01 4.18 0.87 3.32 0.00 18.40 46.53 0.00 12:07:01 1.35 0.25 1.10 0.00 19.33 12.53 0.00 Average: 58.93 5.21 53.72 0.00 476.87 22309.89 0.00 11:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:57:01 28489948 31741076 555300 1.69 146324 3330916 2313644 6.82 1222260 2743228 12408 11:58:01 28275496 31730784 559096 1.70 162780 3496644 2322364 6.84 1360128 2791956 24652 11:59:01 27814372 31782552 505812 1.54 173152 3950184 1854280 5.46 1330592 3229088 16 12:00:01 27814700 31782932 505072 1.54 173204 3950192 1854280 5.46 1330492 3229088 52 12:01:01 27823472 31791704 496240 1.51 173280 3950188 1854280 5.46 1321280 3229104 12 12:02:01 27823472 31791796 496096 1.51 173332 3950200 1854280 5.46 1321748 3229108 8 12:03:01 27823952 31792316 495500 1.51 173400 3950204 1854280 5.46 1320556 3229112 12 12:04:01 27823896 31792784 495456 1.51 173472 3950204 1854280 5.46 1320152 3229532 44 12:05:01 27824088 31793028 495348 1.51 173532 3950208 1854280 5.46 1319796 3229532 24 12:06:01 27823428 31793480 494900 1.51 173664 3950704 1922748 5.67 1319844 3229996 36 12:07:01 27819480 31790820 497024 1.51 173688 3951884 1915336 5.64 1322620 3230376 772 Average: 27923300 31780297 508713 1.55 169984 3852866 1950368 5.75 1317224 3145465 3458 11:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:57:01 ens3 901.65 573.77 7116.68 118.00 0.00 0.00 0.00 0.00 11:57:01 lo 7.07 7.07 0.69 0.69 0.00 0.00 0.00 0.00 11:57:01 docker0 115.30 145.64 9.49 1212.75 0.00 0.00 0.00 0.00 11:58:01 ens3 87.25 63.49 87.07 67.09 0.00 0.00 0.00 0.00 11:58:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 11:58:01 docker0 8.57 10.08 0.48 38.15 0.00 0.00 0.00 0.00 11:59:01 ens3 155.18 99.00 2626.82 57.90 0.00 0.00 0.00 0.00 11:59:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 11:59:01 docker0 2.75 5.41 0.18 51.53 0.00 0.00 0.00 0.00 12:00:01 ens3 0.98 0.62 0.52 0.40 0.00 0.00 0.00 0.00 12:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 ens3 0.40 0.02 0.02 0.00 0.00 0.00 0.00 0.00 12:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 ens3 1.07 0.45 1.65 0.15 0.00 0.00 0.00 0.00 12:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 ens3 0.47 0.27 0.26 0.20 0.00 0.00 0.00 0.00 12:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 ens3 0.98 0.37 0.31 0.21 0.00 0.00 0.00 0.00 12:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 ens3 0.53 0.10 0.05 0.01 0.00 0.00 0.00 0.00 12:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 ens3 10.66 6.48 10.69 3.65 0.00 0.00 0.00 0.00 12:07:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 105.38 67.69 894.92 22.51 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 11.51 14.65 0.92 118.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-47534) 05/10/22 _x86_64_ (8 CPU) 11:55:44 LINUX RESTART (8 CPU) 11:56:01 CPU %user %nice %system %iowait %steal %idle 11:57:01 all 12.87 0.00 5.37 2.83 0.11 78.81 11:57:01 0 11.76 0.00 5.49 1.87 0.12 80.76 11:57:01 1 12.24 0.00 5.09 2.19 0.12 80.36 11:57:01 2 11.59 0.00 5.27 3.24 0.12 79.78 11:57:01 3 13.85 0.00 6.18 2.70 0.12 77.16 11:57:01 4 12.67 0.00 4.48 1.18 0.10 81.56 11:57:01 5 12.40 0.00 5.47 3.46 0.10 78.57 11:57:01 6 13.48 0.00 5.92 4.67 0.10 75.83 11:57:01 7 14.97 0.00 5.09 3.35 0.12 76.47 11:58:01 all 36.97 0.00 6.86 0.95 0.15 55.07 11:58:01 0 35.69 0.00 7.31 1.64 0.14 55.23 11:58:01 1 36.86 0.00 6.29 0.61 0.15 56.09 11:58:01 2 35.42 0.00 6.91 0.40 0.15 57.11 11:58:01 3 39.98 0.00 7.13 0.90 0.15 51.84 11:58:01 4 37.15 0.00 6.65 0.42 0.15 55.63 11:58:01 5 37.75 0.00 7.15 1.99 0.17 52.94 11:58:01 6 36.30 0.00 6.81 1.42 0.14 55.34 11:58:01 7 36.64 0.00 6.61 0.20 0.14 56.41 11:59:01 all 3.83 0.00 1.71 0.68 0.04 93.74 11:59:01 0 3.89 0.00 1.98 0.27 0.05 93.82 11:59:01 1 3.66 0.00 1.81 0.27 0.03 94.23 11:59:01 2 4.04 0.00 1.56 0.03 0.03 94.33 11:59:01 3 4.05 0.00 2.02 0.18 0.05 93.70 11:59:01 4 3.60 0.00 1.27 0.32 0.03 94.78 11:59:01 5 3.82 0.00 1.91 2.06 0.03 92.18 11:59:01 6 3.67 0.00 1.88 2.01 0.03 92.40 11:59:01 7 3.90 0.00 1.23 0.29 0.07 94.52 12:00:01 all 0.02 0.00 0.02 0.05 0.00 99.91 12:00:01 0 0.02 0.00 0.02 0.02 0.00 99.95 12:00:01 1 0.02 0.00 0.00 0.00 0.02 99.97 12:00:01 2 0.03 0.00 0.02 0.00 0.00 99.95 12:00:01 3 0.00 0.00 0.02 0.00 0.00 99.98 12:00:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:00:01 5 0.02 0.00 0.02 0.00 0.02 99.95 12:00:01 6 0.02 0.00 0.02 0.30 0.00 99.67 12:00:01 7 0.02 0.00 0.05 0.10 0.00 99.83 12:01:01 all 0.03 0.00 0.02 0.01 0.00 99.94 12:01:01 0 0.00 0.00 0.02 0.03 0.00 99.95 12:01:01 1 0.00 0.00 0.02 0.00 0.00 99.98 12:01:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:01:01 3 0.03 0.00 0.03 0.00 0.00 99.93 12:01:01 4 0.02 0.00 0.03 0.00 0.00 99.95 12:01:01 5 0.03 0.00 0.03 0.00 0.00 99.93 12:01:01 6 0.03 0.00 0.00 0.02 0.00 99.95 12:01:01 7 0.07 0.00 0.03 0.02 0.00 99.88 12:02:01 all 0.15 0.00 0.00 0.01 0.00 99.84 12:02:01 0 0.03 0.00 0.00 0.03 0.02 99.92 12:02:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:02:01 2 1.07 0.00 0.00 0.02 0.00 98.91 12:02:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:02:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:02:01 6 0.00 0.00 0.00 0.02 0.00 99.98 12:02:01 7 0.03 0.00 0.03 0.00 0.00 99.93 12:03:01 all 0.08 0.00 0.01 0.00 0.01 99.90 12:03:01 0 0.00 0.00 0.00 0.03 0.00 99.97 12:03:01 1 0.00 0.00 0.02 0.00 0.00 99.98 12:03:01 2 0.50 0.00 0.02 0.00 0.02 99.47 12:03:01 3 0.02 0.00 0.03 0.00 0.02 99.93 12:03:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:03:01 5 0.03 0.00 0.02 0.00 0.00 99.95 12:03:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:03:01 7 0.05 0.00 0.02 0.00 0.02 99.92 12:04:01 all 0.01 0.00 0.01 0.02 0.00 99.95 12:04:01 0 0.02 0.00 0.02 0.10 0.00 99.87 12:04:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:04:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:04:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:04:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:04:01 5 0.02 0.00 0.02 0.00 0.00 99.97 12:04:01 6 0.02 0.00 0.00 0.08 0.02 99.88 12:04:01 7 0.05 0.00 0.05 0.00 0.00 99.90 12:05:01 all 0.02 0.00 0.01 0.01 0.00 99.96 12:05:01 0 0.02 0.00 0.02 0.05 0.00 99.92 12:05:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:05:01 2 0.02 0.00 0.02 0.00 0.02 99.95 12:05:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:05:01 4 0.00 0.00 0.02 0.00 0.00 99.98 12:05:01 5 0.02 0.00 0.02 0.00 0.00 99.97 12:05:01 6 0.02 0.00 0.00 0.02 0.00 99.97 12:05:01 7 0.05 0.00 0.02 0.00 0.00 99.93 12:06:01 all 0.05 0.00 0.03 0.02 0.00 99.90 12:06:01 0 0.22 0.00 0.05 0.08 0.00 99.65 12:06:01 1 0.00 0.00 0.02 0.00 0.02 99.97 12:06:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:06:01 3 0.03 0.00 0.05 0.00 0.00 99.92 12:06:01 4 0.02 0.00 0.02 0.00 0.00 99.97 12:06:01 5 0.03 0.00 0.02 0.00 0.00 99.95 12:06:01 6 0.00 0.00 0.03 0.07 0.00 99.90 12:06:01 7 0.05 0.00 0.02 0.00 0.02 99.92 12:07:01 all 0.36 0.00 0.09 0.01 0.01 99.54 12:07:01 0 0.90 0.00 0.17 0.02 0.00 98.92 12:07:01 1 0.10 0.00 0.10 0.02 0.00 99.78 12:07:01 2 0.42 0.00 0.02 0.00 0.02 99.55 12:07:01 3 0.10 0.00 0.03 0.00 0.00 99.87 12:07:01 4 0.53 0.00 0.13 0.00 0.00 99.33 12:07:01 5 0.15 0.00 0.05 0.00 0.02 99.78 12:07:01 6 0.48 0.00 0.13 0.02 0.00 99.37 12:07:01 7 0.18 0.00 0.10 0.02 0.02 99.68 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.90 0.00 1.27 0.41 0.03 93.38 Average: 0 4.73 0.00 1.36 0.37 0.03 93.51 Average: 1 4.77 0.00 1.20 0.28 0.03 93.72 Average: 2 4.80 0.00 1.25 0.33 0.03 93.59 Average: 3 5.23 0.00 1.39 0.34 0.03 93.01 Average: 4 4.87 0.00 1.14 0.17 0.03 93.79 Average: 5 4.90 0.00 1.33 0.68 0.03 93.07 Average: 6 4.86 0.00 1.33 0.78 0.03 93.00 Average: 7 5.04 0.00 1.19 0.36 0.03 93.38