---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19330 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: 2799.998 BogoMIPS: 5599.99 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-19330) 07/11/22 _x86_64_ (8 CPU) 18:56:19 LINUX RESTART (8 CPU) 18:57:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:58:01 135.40 3.51 131.89 0.00 406.44 62451.25 0.00 18:59:01 231.08 0.18 230.89 0.00 12.66 40768.94 0.00 19:00:01 3.02 1.58 1.43 0.00 50.38 18.68 0.00 19:01:01 1.60 0.00 1.60 0.00 0.00 18.80 0.00 19:02:01 1.32 0.03 1.28 0.00 0.40 16.13 0.00 19:03:01 1.48 0.00 1.48 0.00 0.00 17.86 0.00 19:04:01 1.10 0.00 1.10 0.00 0.00 13.20 0.00 19:05:01 1.47 0.00 1.47 0.00 0.00 18.66 0.00 19:06:01 0.92 0.00 0.92 0.00 0.00 10.13 0.00 19:07:01 1.93 0.00 1.93 0.00 0.00 27.73 0.00 Average: 37.77 0.53 37.24 0.00 46.39 10248.98 0.00 18:57:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:58:01 28688328 31687816 600516 1.83 110792 3140100 2854228 8.41 1345804 2435776 248192 18:59:01 28368056 31757088 531796 1.62 137644 3456124 1912720 5.64 1303228 2751000 144 19:00:01 28365212 31757080 531500 1.62 137688 3457640 1912720 5.64 1307976 2750568 20 19:01:01 28365660 31757624 530964 1.61 137728 3457640 1912720 5.64 1306308 2750692 24 19:02:01 28365692 31757632 530820 1.61 137788 3457652 1928972 5.68 1306504 2750708 24 19:03:01 28366400 31758396 530020 1.61 137820 3457660 1928972 5.68 1305940 2750712 48 19:04:01 28373352 31765660 522964 1.59 137840 3457664 1928972 5.68 1298196 2750980 28 19:05:01 28373788 31766108 522676 1.59 137860 3457668 1928972 5.68 1297792 2750984 24 19:06:01 28373456 31765820 522896 1.59 137884 3457668 1928972 5.68 1298232 2750984 128 19:07:01 28372352 31764776 523964 1.59 137952 3457632 1928972 5.68 1298124 2751040 12 Average: 28401230 31753800 534812 1.63 135100 3425745 2016622 5.94 1306810 2719344 24864 18:57:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:58:01 lo 4.88 4.88 0.48 0.48 0.00 0.00 0.00 0.00 18:58:01 veth43e5dac 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 18:58:01 docker0 15.05 15.25 1.12 106.14 0.00 0.00 0.00 0.00 18:58:01 ens3 305.12 215.62 5155.77 87.10 0.00 0.00 0.00 0.00 18:59:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 18:59:01 docker0 61.41 70.37 4.64 500.95 0.00 0.00 0.00 0.00 18:59:01 ens3 221.90 171.72 3094.05 79.41 0.00 0.00 0.00 0.00 19:00:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 ens3 7.95 5.45 5.35 5.92 0.00 0.00 0.00 0.00 19:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 ens3 0.87 0.67 0.37 0.30 0.00 0.00 0.00 0.00 19:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 ens3 2.08 1.10 4.35 0.13 0.00 0.00 0.00 0.00 19:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 ens3 1.07 0.45 0.45 0.27 0.00 0.00 0.00 0.00 19:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 Average: lo 0.79 0.79 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 7.63 8.55 0.58 60.63 0.00 0.00 0.00 0.00 Average: ens3 53.53 39.25 818.80 17.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19330) 07/11/22 _x86_64_ (8 CPU) 18:56:19 LINUX RESTART (8 CPU) 18:57:02 CPU %user %nice %system %iowait %steal %idle 18:58:01 all 28.52 0.00 7.37 0.77 0.08 63.26 18:58:01 0 27.55 0.00 7.23 1.36 0.09 63.78 18:58:01 1 30.65 0.00 7.21 0.64 0.09 61.42 18:58:01 2 27.73 0.00 8.45 0.29 0.07 63.46 18:58:01 3 30.72 0.00 8.04 2.04 0.09 59.12 18:58:01 4 28.13 0.00 6.98 0.43 0.07 64.39 18:58:01 5 28.45 0.00 7.67 0.41 0.09 63.38 18:58:01 6 28.32 0.00 6.80 0.94 0.09 63.85 18:58:01 7 26.61 0.00 6.59 0.07 0.07 66.66 18:59:01 all 10.89 0.00 3.70 1.06 0.05 84.30 18:59:01 0 11.37 0.00 3.54 1.26 0.05 83.78 18:59:01 1 10.65 0.00 3.95 1.73 0.05 83.62 18:59:01 2 11.71 0.00 3.38 0.18 0.05 84.68 18:59:01 3 11.48 0.00 3.94 0.37 0.05 84.16 18:59:01 4 11.20 0.00 3.45 1.58 0.05 83.73 18:59:01 5 11.23 0.00 3.70 1.01 0.07 84.00 18:59:01 6 10.38 0.00 3.58 0.34 0.05 85.65 18:59:01 7 9.07 0.00 4.07 2.02 0.07 84.77 19:00:01 all 0.19 0.00 0.03 0.01 0.01 99.76 19:00:01 0 0.17 0.00 0.03 0.02 0.00 99.78 19:00:01 1 0.20 0.00 0.07 0.02 0.00 99.72 19:00:01 2 0.30 0.00 0.02 0.00 0.02 99.67 19:00:01 3 0.08 0.00 0.02 0.00 0.03 99.87 19:00:01 4 0.23 0.00 0.05 0.00 0.02 99.70 19:00:01 5 0.15 0.00 0.02 0.02 0.02 99.80 19:00:01 6 0.17 0.00 0.00 0.02 0.00 99.82 19:00:01 7 0.20 0.00 0.05 0.02 0.02 99.72 19:01:01 all 0.03 0.00 0.02 0.00 0.00 99.94 19:01:01 0 0.00 0.00 0.00 0.00 0.00 100.00 19:01:01 1 0.07 0.00 0.03 0.00 0.02 99.88 19:01:01 2 0.05 0.00 0.02 0.00 0.00 99.93 19:01:01 3 0.05 0.00 0.03 0.00 0.02 99.90 19:01:01 4 0.02 0.00 0.02 0.00 0.00 99.97 19:01:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:01:01 6 0.02 0.00 0.03 0.02 0.00 99.93 19:01:01 7 0.02 0.00 0.03 0.02 0.00 99.93 19:02:01 all 0.01 0.00 0.02 0.01 0.00 99.96 19:02:01 0 0.00 0.00 0.02 0.00 0.02 99.97 19:02:01 1 0.02 0.00 0.02 0.00 0.00 99.97 19:02:01 2 0.00 0.00 0.02 0.00 0.00 99.98 19:02:01 3 0.02 0.00 0.03 0.00 0.00 99.95 19:02:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:02:01 5 0.00 0.00 0.02 0.00 0.00 99.98 19:02:01 6 0.02 0.00 0.02 0.02 0.00 99.95 19:02:01 7 0.03 0.00 0.03 0.03 0.00 99.90 19:03:01 all 0.02 0.00 0.00 0.01 0.00 99.97 19:03:01 0 0.03 0.00 0.00 0.02 0.00 99.95 19:03:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:03:01 2 0.03 0.00 0.00 0.00 0.00 99.97 19:03:01 3 0.02 0.00 0.00 0.00 0.03 99.95 19:03:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:03:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:03:01 6 0.00 0.00 0.02 0.02 0.00 99.97 19:03:01 7 0.00 0.00 0.02 0.02 0.00 99.97 19:04:01 all 0.23 0.00 0.02 0.01 0.00 99.74 19:04:01 0 0.02 0.00 0.00 0.02 0.00 99.97 19:04:01 1 0.03 0.00 0.05 0.00 0.00 99.92 19:04:01 2 0.05 0.00 0.03 0.00 0.00 99.92 19:04:01 3 1.68 0.00 0.05 0.00 0.00 98.27 19:04:01 4 0.02 0.00 0.03 0.00 0.00 99.95 19:04:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:04:01 6 0.02 0.00 0.02 0.00 0.02 99.95 19:04:01 7 0.02 0.00 0.00 0.03 0.00 99.95 19:05:01 all 0.27 0.00 0.01 0.01 0.01 99.71 19:05:01 0 0.05 0.00 0.00 0.02 0.00 99.93 19:05:01 1 0.00 0.00 0.02 0.00 0.02 99.97 19:05:01 2 0.02 0.00 0.02 0.00 0.02 99.95 19:05:01 3 2.02 0.00 0.03 0.00 0.02 97.93 19:05:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:05:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:05:01 6 0.02 0.00 0.02 0.02 0.00 99.95 19:05:01 7 0.00 0.00 0.02 0.02 0.00 99.97 19:06:01 all 0.21 0.00 0.01 0.00 0.00 99.78 19:06:01 0 0.00 0.00 0.03 0.00 0.00 99.97 19:06:01 1 0.03 0.00 0.00 0.00 0.00 99.97 19:06:01 2 0.03 0.00 0.02 0.00 0.00 99.95 19:06:01 3 1.55 0.00 0.00 0.00 0.00 98.45 19:06:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:06:01 6 0.00 0.00 0.02 0.00 0.00 99.98 19:06:01 7 0.00 0.00 0.02 0.00 0.00 99.98 19:07:01 all 0.02 0.00 0.01 0.01 0.00 99.96 19:07:01 0 0.02 0.00 0.03 0.02 0.00 99.93 19:07:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:07:01 2 0.03 0.00 0.03 0.00 0.02 99.92 19:07:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:07:01 4 0.02 0.00 0.00 0.02 0.00 99.97 19:07:01 5 0.03 0.00 0.00 0.00 0.00 99.97 19:07:01 6 0.02 0.00 0.02 0.02 0.00 99.95 19:07:01 7 0.00 0.00 0.02 0.03 0.00 99.95 Average: all 3.95 0.00 1.10 0.19 0.02 94.75 Average: 0 3.84 0.00 1.07 0.27 0.02 94.81 Average: 1 4.07 0.00 1.11 0.24 0.02 94.56 Average: 2 3.91 0.00 1.17 0.05 0.02 94.85 Average: 3 4.67 0.00 1.19 0.23 0.02 93.89 Average: 4 3.88 0.00 1.03 0.20 0.01 94.87 Average: 5 3.89 0.00 1.11 0.14 0.02 94.83 Average: 6 3.82 0.00 1.03 0.14 0.02 94.99 Average: 7 3.50 0.00 1.06 0.22 0.02 95.20