---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9520 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-9520) 03/30/22 _x86_64_ (8 CPU) 22:54:53 LINUX RESTART (8 CPU) 22:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:56:01 408.86 63.48 345.38 0.00 8262.18 208234.19 0.00 22:57:01 175.29 0.10 175.19 0.00 6.66 45161.08 0.00 22:58:01 78.87 0.03 78.84 0.00 4.80 19191.62 0.00 22:59:01 1.75 0.00 1.75 0.00 0.00 20.79 0.00 23:00:01 1.82 0.02 1.80 0.00 0.13 19.86 0.00 23:01:01 1.47 0.00 1.47 0.00 0.00 15.73 0.00 23:02:01 1.98 0.00 1.98 0.00 0.00 27.46 0.00 23:03:01 2.02 0.00 2.02 0.00 0.00 22.66 0.00 23:04:01 1.85 0.07 1.78 0.00 4.80 25.99 0.00 Average: 74.88 7.08 67.80 0.00 919.91 30304.04 0.00 22:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:56:01 28774036 31730904 561252 1.71 134884 3074124 2199648 6.48 1242416 2459468 336524 22:57:01 28619676 31702560 587908 1.79 153260 3165012 2278488 6.71 1381512 2455816 580 22:58:01 28095328 31706560 582512 1.77 163524 3632408 1955124 5.76 1420492 2887668 148 22:59:01 28079392 31690720 598128 1.82 163580 3632412 1955124 5.76 1435516 2887672 48 23:00:01 28080316 31691656 597160 1.82 163672 3632420 1955124 5.76 1435196 2887680 44 23:01:01 28081296 31692536 596288 1.81 163740 3632420 1955124 5.76 1434960 2887680 144 23:02:01 28089556 31701044 587864 1.79 163832 3632424 1955124 5.76 1426680 2887816 12 23:03:01 28089388 31700980 587796 1.79 163912 3632428 1955124 5.76 1426576 2887828 152 23:04:01 28083268 31695128 593468 1.80 163984 3632616 2003316 5.90 1434020 2887876 152 Average: 28221362 31701343 588042 1.79 159376 3518474 2023577 5.96 1404152 2792167 37534 22:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:56:01 docker0 123.83 144.34 11.06 1089.08 0.00 0.00 0.00 0.00 22:56:01 ens3 930.81 620.44 6540.04 129.67 0.00 0.00 0.00 0.00 22:56:01 lo 6.93 6.93 0.67 0.67 0.00 0.00 0.00 0.00 22:57:01 docker0 8.88 10.66 0.51 39.00 0.00 0.00 0.00 0.00 22:57:01 ens3 61.13 38.92 128.52 19.26 0.00 0.00 0.00 0.00 22:57:01 veth29b58e7 0.50 0.53 0.04 0.80 0.00 0.00 0.00 0.00 22:57:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 22:58:01 docker0 7.27 9.72 0.42 50.47 0.00 0.00 0.00 0.00 22:58:01 ens3 123.51 75.75 2575.30 12.86 0.00 0.00 0.00 0.00 22:58:01 lo 0.93 0.93 0.09 0.09 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 22:59:01 ens3 8.40 6.03 13.03 0.43 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 23:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:00:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 ens3 0.25 0.25 0.09 0.08 0.00 0.00 0.00 0.00 23:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 ens3 3.40 2.32 3.53 1.06 0.00 0.00 0.00 0.00 23:04:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 15.55 18.30 1.33 130.96 0.00 0.00 0.00 0.00 Average: ens3 125.30 82.65 1028.97 18.15 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-9520) 03/30/22 _x86_64_ (8 CPU) 22:54:53 LINUX RESTART (8 CPU) 22:55:01 CPU %user %nice %system %iowait %steal %idle 22:56:01 all 11.61 0.00 5.13 2.71 0.06 80.49 22:56:01 0 9.59 0.00 5.02 4.10 0.05 81.24 22:56:01 1 12.34 0.00 6.16 5.52 0.07 75.91 22:56:01 2 11.98 0.00 4.95 2.58 0.05 80.43 22:56:01 3 13.24 0.00 4.31 0.96 0.07 81.42 22:56:01 4 11.13 0.00 5.25 3.15 0.07 80.40 22:56:01 5 9.79 0.00 6.20 0.88 0.05 83.08 22:56:01 6 13.46 0.00 4.10 3.16 0.07 79.22 22:56:01 7 11.34 0.00 5.03 1.33 0.07 82.24 22:57:01 all 34.76 0.00 6.76 1.07 0.08 57.32 22:57:01 0 34.21 0.00 6.46 0.20 0.08 59.04 22:57:01 1 34.81 0.00 7.32 1.11 0.08 56.68 22:57:01 2 35.77 0.00 6.72 0.69 0.08 56.74 22:57:01 3 33.65 0.00 6.71 0.24 0.08 59.32 22:57:01 4 34.16 0.00 6.17 1.88 0.08 57.71 22:57:01 5 36.20 0.00 7.16 0.37 0.08 56.18 22:57:01 6 35.29 0.00 6.32 0.52 0.07 57.81 22:57:01 7 34.03 0.00 7.26 3.59 0.08 55.05 22:58:01 all 3.51 0.00 1.29 0.45 0.02 94.73 22:58:01 0 2.95 0.00 1.11 0.00 0.02 95.93 22:58:01 1 3.73 0.00 1.17 0.37 0.02 94.72 22:58:01 2 2.95 0.00 1.58 1.32 0.03 94.12 22:58:01 3 3.03 0.00 1.19 0.23 0.02 95.53 22:58:01 4 3.20 0.00 1.52 1.26 0.02 94.01 22:58:01 5 3.36 0.00 1.59 0.25 0.02 94.79 22:58:01 6 5.22 0.00 0.95 0.05 0.03 93.75 22:58:01 7 3.64 0.00 1.24 0.12 0.02 94.99 22:59:01 all 0.24 0.00 0.03 0.01 0.00 99.72 22:59:01 0 0.08 0.00 0.03 0.00 0.00 99.88 22:59:01 1 0.02 0.00 0.05 0.03 0.00 99.90 22:59:01 2 0.02 0.00 0.07 0.00 0.02 99.90 22:59:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:59:01 4 0.05 0.00 0.02 0.05 0.00 99.88 22:59:01 5 0.03 0.00 0.00 0.00 0.02 99.95 22:59:01 6 1.58 0.00 0.02 0.00 0.00 98.40 22:59:01 7 0.05 0.00 0.05 0.00 0.00 99.90 23:00:01 all 0.03 0.00 0.01 0.01 0.01 99.95 23:00:01 0 0.03 0.00 0.00 0.00 0.02 99.95 23:00:01 1 0.02 0.00 0.00 0.02 0.02 99.95 23:00:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:00:01 3 0.02 0.00 0.02 0.00 0.00 99.97 23:00:01 4 0.07 0.00 0.02 0.05 0.02 99.85 23:00:01 5 0.03 0.00 0.03 0.00 0.00 99.93 23:00:01 6 0.03 0.00 0.02 0.00 0.00 99.95 23:00:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:01:01 all 0.02 0.00 0.01 0.01 0.00 99.97 23:01:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:01:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:01:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:01:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:01:01 4 0.03 0.00 0.03 0.03 0.00 99.90 23:01:01 5 0.02 0.00 0.00 0.02 0.00 99.97 23:01:01 6 0.05 0.00 0.00 0.00 0.00 99.95 23:01:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:02:01 all 0.02 0.00 0.01 0.01 0.01 99.95 23:02:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:02:01 1 0.03 0.00 0.00 0.00 0.00 99.97 23:02:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:02:01 3 0.00 0.00 0.02 0.00 0.00 99.98 23:02:01 4 0.02 0.00 0.03 0.07 0.02 99.87 23:02:01 5 0.07 0.00 0.03 0.03 0.02 99.85 23:02:01 6 0.00 0.00 0.00 0.00 0.02 99.98 23:02:01 7 0.00 0.00 0.00 0.00 0.02 99.98 23:03:01 all 0.04 0.00 0.01 0.01 0.00 99.94 23:03:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:03:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:03:01 2 0.00 0.00 0.02 0.00 0.00 99.98 23:03:01 3 0.00 0.00 0.02 0.00 0.02 99.97 23:03:01 4 0.00 0.00 0.00 0.07 0.00 99.93 23:03:01 5 0.02 0.00 0.00 0.03 0.00 99.95 23:03:01 6 0.30 0.00 0.02 0.00 0.00 99.68 23:03:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:04:01 all 0.29 0.00 0.09 0.01 0.00 99.61 23:04:01 0 0.08 0.00 0.13 0.00 0.00 99.78 23:04:01 1 0.10 0.00 0.07 0.00 0.00 99.83 23:04:01 2 0.07 0.00 0.05 0.00 0.00 99.88 23:04:01 3 0.25 0.00 0.18 0.00 0.00 99.57 23:04:01 4 0.13 0.00 0.07 0.03 0.02 99.75 23:04:01 5 0.07 0.00 0.08 0.02 0.02 99.82 23:04:01 6 1.53 0.00 0.07 0.00 0.00 98.40 23:04:01 7 0.10 0.00 0.05 0.00 0.00 99.85 Average: all 5.57 0.00 1.47 0.47 0.02 92.46 Average: 0 5.19 0.00 1.41 0.48 0.02 92.91 Average: 1 5.63 0.00 1.63 0.78 0.02 91.94 Average: 2 5.60 0.00 1.48 0.51 0.02 92.39 Average: 3 5.53 0.00 1.37 0.16 0.02 92.92 Average: 4 5.37 0.00 1.45 0.73 0.02 92.43 Average: 5 5.47 0.00 1.67 0.18 0.02 92.67 Average: 6 6.37 0.00 1.27 0.41 0.02 91.93 Average: 7 5.41 0.00 1.50 0.55 0.02 92.52