---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-713 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: 2799.994 BogoMIPS: 5599.98 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-713) 06/02/22 _x86_64_ (8 CPU) 22:58:55 LINUX RESTART (8 CPU) 22:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:00:02 346.82 62.50 284.32 0.00 8293.60 193326.67 0.00 23:01:01 225.25 0.44 224.81 0.00 9.08 47038.40 0.00 23:02:01 64.78 0.02 64.76 0.00 2.67 18128.11 0.00 23:03:01 1.50 0.00 1.50 0.00 0.00 17.46 0.00 23:04:01 1.90 0.02 1.88 0.00 0.13 23.59 0.00 23:05:01 1.97 0.00 1.97 0.00 0.00 22.40 0.00 23:06:01 1.57 0.00 1.57 0.00 0.00 21.99 0.00 23:07:01 1.12 0.00 1.12 0.00 0.00 12.40 0.00 23:08:01 3.13 1.58 1.55 0.00 50.39 20.53 0.00 23:09:01 1.65 0.00 1.65 0.00 0.00 21.46 0.00 23:10:01 1.12 0.00 1.12 0.00 0.00 16.80 0.00 Average: 58.90 5.88 53.03 0.00 760.60 23474.20 0.00 22:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:00:02 29023764 31739084 568592 1.73 117584 2871912 2257144 6.65 1161720 2328396 530260 23:01:01 28798416 31704884 585264 1.78 125440 3032980 2256052 6.65 1271316 2399664 1636 23:02:01 28355928 31761392 527072 1.60 136640 3472580 1836388 5.41 1251208 2816240 12 23:03:01 28355676 31761216 526948 1.60 136704 3472580 1836388 5.41 1250176 2816240 144 23:04:01 28366732 31773048 516196 1.57 136784 3472580 1836388 5.41 1239620 2817004 16 23:05:01 28366612 31773000 516096 1.57 136848 3472588 1836388 5.41 1239228 2817004 44 23:06:01 28373644 31780140 508968 1.55 136912 3472592 1836388 5.41 1231760 2817012 176 23:07:01 28373776 31780292 508752 1.55 136940 3472600 1836388 5.41 1231580 2817016 236 23:08:01 28369456 31778492 510464 1.55 136980 3474108 1852440 5.46 1236792 2816584 180 23:09:01 28369456 31778676 510396 1.55 137052 3474104 1852440 5.46 1236520 2816716 152 23:10:01 28369440 31778692 510332 1.55 137088 3474088 1852440 5.46 1236232 2816692 12 Average: 28465718 31764447 526280 1.60 134088 3378428 1917168 5.65 1235105 2734415 48443 22:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:00:02 lo 7.53 7.53 0.73 0.73 0.00 0.00 0.00 0.00 23:00:02 ens3 809.07 463.73 6893.35 104.10 0.00 0.00 0.00 0.00 23:00:02 docker0 8.25 7.00 0.71 68.75 0.00 0.00 0.00 0.00 23:01:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 23:01:01 ens3 162.01 127.94 649.88 77.19 0.00 0.00 0.00 0.00 23:01:01 docker0 66.67 78.85 4.88 549.86 0.00 0.00 0.00 0.00 23:02:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 23:02:01 ens3 137.35 88.89 2524.36 48.97 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 23:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:03:01 ens3 1.20 0.65 0.09 0.06 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 23:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 ens3 16.79 13.51 13.00 11.42 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 23:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:05:01 ens3 0.23 0.17 0.08 0.07 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:07:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:08:01 ens3 7.65 5.20 5.23 5.83 0.00 0.00 0.00 0.00 23:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:09:01 ens3 0.60 0.32 0.38 0.20 0.00 0.00 0.00 0.00 23:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 ens3 0.28 0.15 0.14 0.07 0.00 0.00 0.00 0.00 23:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 103.11 63.59 917.25 22.45 0.00 0.00 0.00 0.00 Average: docker0 6.72 7.70 0.50 55.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-713) 06/02/22 _x86_64_ (8 CPU) 22:58:55 LINUX RESTART (8 CPU) 22:59:01 CPU %user %nice %system %iowait %steal %idle 23:00:02 all 10.30 0.00 4.27 2.92 0.07 82.44 23:00:02 0 9.09 0.00 5.39 5.09 0.07 80.35 23:00:02 1 10.68 0.00 4.57 0.59 0.07 84.10 23:00:02 2 12.40 0.00 5.03 3.92 0.07 78.58 23:00:02 3 10.05 0.00 3.76 0.69 0.08 85.42 23:00:02 4 10.16 0.00 3.76 1.91 0.07 84.10 23:00:02 5 9.03 0.00 3.38 6.46 0.07 81.05 23:00:02 6 10.15 0.00 3.61 3.59 0.07 82.58 23:00:02 7 10.83 0.00 4.63 1.14 0.08 83.32 23:01:01 all 28.72 0.00 6.13 1.57 0.09 63.50 23:01:01 0 28.01 0.00 6.49 2.88 0.09 62.54 23:01:01 1 27.92 0.00 6.01 0.69 0.09 65.29 23:01:01 2 29.09 0.00 6.00 0.32 0.09 64.50 23:01:01 3 28.44 0.00 5.71 1.06 0.10 64.69 23:01:01 4 29.12 0.00 6.48 3.12 0.09 61.19 23:01:01 5 29.35 0.00 6.36 2.23 0.09 61.98 23:01:01 6 27.33 0.00 5.94 1.76 0.09 64.88 23:01:01 7 30.51 0.00 6.05 0.45 0.10 62.89 23:02:01 all 3.02 0.00 1.24 0.52 0.02 95.20 23:02:01 0 3.22 0.00 1.17 0.30 0.02 95.29 23:02:01 1 2.84 0.00 1.39 0.35 0.02 95.40 23:02:01 2 2.88 0.00 1.07 0.07 0.03 95.95 23:02:01 3 2.86 0.00 1.07 1.16 0.02 94.89 23:02:01 4 3.11 0.00 0.79 0.03 0.03 96.04 23:02:01 5 3.38 0.00 1.44 0.00 0.02 95.16 23:02:01 6 3.24 0.00 1.62 2.22 0.03 92.88 23:02:01 7 2.63 0.00 1.39 0.00 0.02 95.96 23:03:01 all 0.02 0.00 0.01 0.01 0.00 99.95 23:03:01 0 0.03 0.00 0.02 0.00 0.00 99.95 23:03:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:03:01 2 0.03 0.00 0.02 0.00 0.02 99.93 23:03:01 3 0.07 0.00 0.02 0.00 0.00 99.92 23:03:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:03:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:03:01 6 0.00 0.00 0.03 0.05 0.00 99.92 23:03:01 7 0.03 0.00 0.02 0.00 0.00 99.95 23:04:01 all 0.07 0.00 0.03 0.01 0.01 99.88 23:04:01 0 0.07 0.00 0.03 0.00 0.00 99.90 23:04:01 1 0.03 0.00 0.03 0.00 0.02 99.92 23:04:01 2 0.12 0.00 0.05 0.00 0.00 99.83 23:04:01 3 0.02 0.00 0.05 0.00 0.02 99.92 23:04:01 4 0.17 0.00 0.00 0.00 0.00 99.83 23:04:01 5 0.03 0.00 0.02 0.00 0.02 99.93 23:04:01 6 0.08 0.00 0.00 0.07 0.00 99.85 23:04:01 7 0.07 0.00 0.05 0.02 0.00 99.87 23:05:01 all 0.02 0.00 0.00 0.01 0.01 99.97 23:05:01 0 0.00 0.00 0.00 0.00 0.02 99.98 23:05:01 1 0.03 0.00 0.00 0.00 0.00 99.97 23:05:01 2 0.03 0.00 0.02 0.00 0.02 99.93 23:05:01 3 0.03 0.00 0.00 0.00 0.00 99.97 23:05:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:05:01 5 0.00 0.00 0.00 0.02 0.00 99.98 23:05:01 6 0.02 0.00 0.00 0.05 0.00 99.93 23:05:01 7 0.02 0.00 0.00 0.00 0.02 99.97 23:06:01 all 0.02 0.00 0.02 0.01 0.00 99.95 23:06:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:06:01 1 0.03 0.00 0.03 0.00 0.00 99.93 23:06:01 2 0.02 0.00 0.05 0.00 0.00 99.93 23:06:01 3 0.03 0.00 0.02 0.00 0.02 99.93 23:06:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:06:01 5 0.02 0.00 0.00 0.02 0.00 99.97 23:06:01 6 0.03 0.00 0.02 0.03 0.02 99.90 23:06:01 7 0.00 0.00 0.03 0.00 0.00 99.97 23:07:01 all 0.00 0.00 0.01 0.00 0.00 99.98 23:07:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:07:01 1 0.00 0.00 0.03 0.00 0.00 99.97 23:07:01 2 0.03 0.00 0.02 0.00 0.02 99.93 23:07:01 3 0.00 0.00 0.02 0.00 0.00 99.98 23:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:07:01 5 0.00 0.00 0.00 0.02 0.00 99.98 23:07:01 6 0.00 0.00 0.02 0.02 0.00 99.97 23:07:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:08:01 all 0.19 0.00 0.04 0.01 0.00 99.76 23:08:01 0 0.03 0.00 0.03 0.00 0.00 99.93 23:08:01 1 0.05 0.00 0.05 0.02 0.00 99.88 23:08:01 2 0.27 0.00 0.02 0.00 0.02 99.70 23:08:01 3 0.22 0.00 0.05 0.00 0.00 99.73 23:08:01 4 0.27 0.00 0.03 0.02 0.00 99.68 23:08:01 5 0.07 0.00 0.05 0.02 0.02 99.85 23:08:01 6 0.33 0.00 0.05 0.05 0.00 99.57 23:08:01 7 0.27 0.00 0.02 0.00 0.00 99.72 23:09:01 all 0.03 0.00 0.01 0.01 0.00 99.94 23:09:01 0 0.02 0.00 0.00 0.00 0.02 99.97 23:09:01 1 0.02 0.00 0.02 0.02 0.00 99.95 23:09:01 2 0.05 0.00 0.02 0.00 0.00 99.93 23:09:01 3 0.07 0.00 0.03 0.00 0.00 99.90 23:09:01 4 0.00 0.00 0.02 0.00 0.00 99.98 23:09:01 5 0.05 0.00 0.00 0.02 0.00 99.93 23:09:01 6 0.00 0.00 0.02 0.03 0.02 99.93 23:09:01 7 0.07 0.00 0.00 0.00 0.00 99.93 23:10:01 all 0.23 0.00 0.01 0.01 0.01 99.75 23:10:01 0 1.60 0.00 0.00 0.00 0.00 98.40 23:10:01 1 0.02 0.00 0.00 0.00 0.02 99.97 23:10:01 2 0.05 0.00 0.05 0.00 0.02 99.88 23:10:01 3 0.05 0.00 0.02 0.00 0.02 99.92 23:10:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:10:01 5 0.07 0.00 0.00 0.02 0.02 99.90 23:10:01 6 0.02 0.00 0.02 0.03 0.00 99.93 23:10:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.81 0.00 1.06 0.46 0.02 94.66 Average: 0 3.77 0.00 1.18 0.74 0.02 94.29 Average: 1 3.72 0.00 1.09 0.15 0.02 95.02 Average: 2 4.03 0.00 1.11 0.39 0.02 94.44 Average: 3 3.73 0.00 0.96 0.26 0.02 95.02 Average: 4 3.83 0.00 0.99 0.45 0.02 94.71 Average: 5 3.76 0.00 1.01 0.79 0.02 94.42 Average: 6 3.68 0.00 1.02 0.71 0.02 94.57 Average: 7 3.95 0.00 1.09 0.14 0.02 94.80