---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21573 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-21573) 04/21/22 _x86_64_ (8 CPU) 07:57:50 LINUX RESTART (8 CPU) 07:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:59:02 375.10 56.41 318.70 0.00 7444.09 189387.24 0.00 08:00:01 188.77 1.15 187.61 0.00 14.77 66403.12 0.00 08:01:01 146.50 0.05 146.45 0.00 11.46 29356.48 0.00 08:02:01 1.73 0.00 1.73 0.00 0.00 21.35 0.00 08:03:01 1.30 0.02 1.28 0.00 0.13 15.06 0.00 08:04:01 1.98 0.00 1.98 0.00 0.00 22.39 0.00 08:05:01 1.65 0.00 1.65 0.00 0.00 25.60 0.00 08:06:01 1.95 0.00 1.95 0.00 0.00 22.80 0.00 08:07:01 1.07 0.00 1.07 0.00 0.00 11.60 0.00 Average: 79.80 6.41 73.39 0.00 831.50 31631.23 0.00 07:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:59:02 29214044 31760000 553584 1.68 112064 2715516 2232204 6.58 1121660 2194592 2428 08:00:01 28200880 31653928 634812 1.93 179556 3472300 2451712 7.23 1428400 2792332 39136 08:01:01 27683504 31763900 525796 1.60 190612 4037132 1843232 5.43 1344184 3338780 156 08:02:01 27683816 31764228 525392 1.60 190636 4037132 1843232 5.43 1343820 3338780 52 08:03:01 27693096 31773828 515896 1.57 190668 4037140 1843232 5.43 1334568 3339164 16 08:04:01 27693016 31773936 515720 1.57 190748 4037272 1843232 5.43 1334404 3339296 40 08:05:01 27700788 31781796 507816 1.54 190824 4037268 1843232 5.43 1327000 3339300 16 08:06:01 27701456 31782552 507008 1.54 190888 4037284 1843232 5.43 1325920 3339308 40 08:07:01 27701764 31782868 506648 1.54 190912 4037284 1843232 5.43 1325928 3339308 12 Average: 27919152 31759671 532519 1.62 180768 3827592 1954060 5.76 1320654 3151207 4655 07:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:59:02 docker0 108.13 106.75 9.11 250.43 0.00 0.00 0.00 0.00 07:59:02 vethf2495b3 62.11 75.54 6.04 58.91 0.00 0.00 0.00 0.00 07:59:02 lo 7.00 7.00 0.68 0.68 0.00 0.00 0.00 0.00 07:59:02 ens3 786.50 504.48 5783.98 115.38 0.00 0.00 0.00 0.00 08:00:01 docker0 102.41 141.41 8.44 2054.04 0.00 0.00 0.00 0.00 08:00:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 08:00:01 vethc58154f 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 08:00:01 ens3 209.47 150.27 2095.52 74.88 0.00 0.00 0.00 0.00 08:01:01 docker0 7.63 10.16 0.45 53.71 0.00 0.00 0.00 0.00 08:01:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 08:01:01 ens3 138.95 80.87 2641.49 15.84 0.00 0.00 0.00 0.00 08:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:02:01 ens3 0.80 0.53 0.14 0.10 0.00 0.00 0.00 0.00 08:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 ens3 5.03 8.08 0.56 11.95 0.00 0.00 0.00 0.00 08:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:04:01 ens3 1.67 1.63 0.17 6.83 0.00 0.00 0.00 0.00 08:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 ens3 8.28 14.56 0.86 15.18 0.00 0.00 0.00 0.00 08:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:06:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 ens3 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 24.10 28.49 1.99 258.72 0.00 0.00 0.00 0.00 Average: lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 127.72 84.38 1167.48 26.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21573) 04/21/22 _x86_64_ (8 CPU) 07:57:50 LINUX RESTART (8 CPU) 07:58:01 CPU %user %nice %system %iowait %steal %idle 07:59:02 all 9.87 0.00 4.33 3.40 0.07 82.33 07:59:02 0 7.49 0.00 3.51 0.79 0.05 88.16 07:59:02 1 9.09 0.00 4.34 2.59 0.08 83.90 07:59:02 2 10.59 0.00 4.66 0.81 0.07 83.87 07:59:02 3 9.05 0.00 4.64 0.69 0.08 85.54 07:59:02 4 9.90 0.00 4.31 5.79 0.07 79.94 07:59:02 5 11.84 0.00 4.72 4.67 0.05 78.73 07:59:02 6 8.06 0.00 4.28 6.95 0.05 80.65 07:59:02 7 12.97 0.00 4.20 4.88 0.10 77.85 08:00:01 all 22.78 0.00 5.53 1.55 0.08 70.06 08:00:01 0 20.71 0.00 5.32 0.45 0.09 73.43 08:00:01 1 22.33 0.00 4.85 0.52 0.09 72.22 08:00:01 2 23.15 0.00 6.04 2.02 0.07 68.73 08:00:01 3 23.01 0.00 5.94 0.43 0.07 70.55 08:00:01 4 24.44 0.00 5.30 1.15 0.07 69.04 08:00:01 5 24.67 0.00 6.49 6.83 0.10 61.91 08:00:01 6 20.98 0.00 4.63 0.55 0.07 73.77 08:00:01 7 22.96 0.00 5.70 0.47 0.09 70.79 08:01:01 all 10.72 0.00 2.69 1.31 0.05 85.23 08:01:01 0 9.99 0.00 2.70 1.14 0.05 86.12 08:01:01 1 10.43 0.00 2.42 0.24 0.05 86.86 08:01:01 2 8.89 0.00 2.80 6.10 0.05 82.16 08:01:01 3 10.85 0.00 3.51 0.08 0.05 85.51 08:01:01 4 10.68 0.00 2.77 1.51 0.07 84.98 08:01:01 5 11.04 0.00 2.18 0.32 0.03 86.42 08:01:01 6 12.85 0.00 2.66 0.65 0.07 83.77 08:01:01 7 11.00 0.00 2.51 0.40 0.07 86.02 08:02:01 all 0.02 0.00 0.01 0.01 0.00 99.96 08:02:01 0 0.00 0.00 0.00 0.00 0.00 100.00 08:02:01 1 0.00 0.00 0.00 0.00 0.00 100.00 08:02:01 2 0.00 0.00 0.02 0.05 0.00 99.93 08:02:01 3 0.07 0.00 0.02 0.00 0.00 99.92 08:02:01 4 0.00 0.00 0.00 0.00 0.00 100.00 08:02:01 5 0.05 0.00 0.03 0.00 0.02 99.90 08:02:01 6 0.00 0.00 0.02 0.00 0.00 99.98 08:02:01 7 0.02 0.00 0.00 0.00 0.00 99.98 08:03:01 all 0.05 0.00 0.03 0.01 0.01 99.91 08:03:01 0 0.05 0.00 0.02 0.00 0.02 99.92 08:03:01 1 0.10 0.00 0.05 0.00 0.02 99.83 08:03:01 2 0.05 0.00 0.02 0.03 0.00 99.90 08:03:01 3 0.02 0.00 0.03 0.00 0.02 99.93 08:03:01 4 0.03 0.00 0.00 0.00 0.00 99.97 08:03:01 5 0.12 0.00 0.07 0.00 0.02 99.80 08:03:01 6 0.02 0.00 0.00 0.00 0.02 99.97 08:03:01 7 0.02 0.00 0.02 0.02 0.00 99.95 08:04:01 all 0.02 0.00 0.01 0.14 0.00 99.82 08:04:01 0 0.03 0.00 0.02 0.00 0.00 99.95 08:04:01 1 0.02 0.00 0.00 0.00 0.00 99.98 08:04:01 2 0.00 0.00 0.00 0.68 0.00 99.32 08:04:01 3 0.00 0.00 0.03 0.00 0.00 99.97 08:04:01 4 0.03 0.00 0.03 0.00 0.00 99.93 08:04:01 5 0.03 0.00 0.03 0.13 0.02 99.78 08:04:01 6 0.02 0.00 0.00 0.00 0.00 99.98 08:04:01 7 0.00 0.00 0.00 0.33 0.00 99.67 08:05:01 all 0.05 0.00 0.03 0.01 0.00 99.90 08:05:01 0 0.12 0.00 0.03 0.00 0.00 99.85 08:05:01 1 0.05 0.00 0.02 0.00 0.00 99.93 08:05:01 2 0.07 0.00 0.00 0.05 0.02 99.87 08:05:01 3 0.03 0.00 0.05 0.00 0.00 99.92 08:05:01 4 0.02 0.00 0.00 0.02 0.00 99.97 08:05:01 5 0.08 0.00 0.02 0.00 0.00 99.90 08:05:01 6 0.05 0.00 0.08 0.00 0.00 99.87 08:05:01 7 0.02 0.00 0.02 0.02 0.02 99.93 08:06:01 all 0.02 0.00 0.01 0.01 0.00 99.96 08:06:01 0 0.00 0.00 0.02 0.00 0.00 99.98 08:06:01 1 0.00 0.00 0.02 0.00 0.00 99.98 08:06:01 2 0.00 0.00 0.02 0.05 0.00 99.93 08:06:01 3 0.00 0.00 0.02 0.00 0.02 99.97 08:06:01 4 0.02 0.00 0.00 0.00 0.00 99.98 08:06:01 5 0.05 0.00 0.00 0.00 0.02 99.93 08:06:01 6 0.05 0.00 0.02 0.00 0.00 99.93 08:06:01 7 0.02 0.00 0.00 0.02 0.00 99.97 08:07:01 all 0.02 0.00 0.01 0.00 0.00 99.97 08:07:01 0 0.00 0.00 0.00 0.00 0.00 100.00 08:07:01 1 0.03 0.00 0.02 0.00 0.00 99.95 08:07:01 2 0.02 0.00 0.00 0.02 0.00 99.97 08:07:01 3 0.02 0.00 0.02 0.00 0.00 99.97 08:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 08:07:01 5 0.07 0.00 0.02 0.00 0.00 99.92 08:07:01 6 0.03 0.00 0.00 0.00 0.00 99.97 08:07:01 7 0.00 0.00 0.00 0.02 0.00 99.98 Average: all 4.77 0.00 1.39 0.71 0.02 93.11 Average: 0 4.21 0.00 1.28 0.26 0.02 94.23 Average: 1 4.60 0.00 1.29 0.37 0.03 93.71 Average: 2 4.69 0.00 1.49 1.08 0.02 92.72 Average: 3 4.71 0.00 1.56 0.13 0.03 93.57 Average: 4 4.93 0.00 1.36 0.93 0.02 92.75 Average: 5 5.25 0.00 1.48 1.31 0.03 91.93 Average: 6 4.61 0.00 1.29 0.90 0.02 93.18 Average: 7 5.14 0.00 1.36 0.68 0.03 92.80