---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-137 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-137) 05/26/22 _x86_64_ (8 CPU) 14:07:54 LINUX RESTART (8 CPU) 14:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:09:02 344.79 62.54 282.25 0.00 8262.89 190895.65 0.00 14:10:01 176.60 1.08 175.52 0.00 10.30 58998.44 0.00 14:11:01 181.29 0.08 181.20 0.00 13.73 35712.85 0.00 14:12:01 1.37 0.00 1.37 0.00 0.00 15.61 0.00 14:13:01 1.43 0.02 1.42 0.00 0.13 16.80 0.00 14:14:01 0.92 0.00 0.92 0.00 0.00 10.66 0.00 14:15:01 12.01 0.00 12.01 0.00 0.00 440.12 0.00 14:16:01 1.07 0.00 1.07 0.00 0.00 13.33 0.00 14:17:01 1.12 0.02 1.10 0.00 0.13 12.40 0.00 14:18:01 6.70 0.28 6.41 0.00 23.99 120.49 0.00 Average: 72.56 6.41 66.14 0.00 832.45 28572.50 0.00 14:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:09:02 29127172 31748284 563436 1.71 114576 2782420 2245492 6.62 1135544 2256332 454104 14:10:01 28557128 31763864 529312 1.61 162768 3260136 1814708 5.35 1291752 2590588 292 14:11:01 27777836 31756820 532556 1.62 174600 3955412 1788636 5.27 1355988 3234904 180 14:12:01 27779180 31758384 530296 1.61 174636 3955416 1788636 5.27 1354888 3234904 152 14:13:01 27789332 31768520 520152 1.58 174656 3955420 1788636 5.27 1344692 3234908 20 14:14:01 27789188 31768556 520208 1.58 174668 3955424 1788636 5.27 1344944 3235028 140 14:15:01 27799032 31779500 509192 1.55 175692 3955440 1788636 5.27 1335076 3235044 48 14:16:01 27799836 31780340 508380 1.55 175720 3955444 1788636 5.27 1334340 3235048 184 14:17:01 27800000 31780520 508136 1.55 175744 3955440 1788636 5.27 1334648 3235048 16 14:18:01 27739284 31724640 558352 1.70 175900 3957076 1953988 5.76 1390196 3232656 348 Average: 27995799 31762943 528002 1.61 167896 3768763 1853464 5.46 1322207 3072446 45548 14:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:09:02 lo 7.60 7.60 0.73 0.73 0.00 0.00 0.00 0.00 14:09:02 docker0 3.65 3.37 0.35 43.17 0.00 0.00 0.00 0.00 14:09:02 ens3 678.57 389.05 6827.57 98.48 0.00 0.00 0.00 0.00 14:10:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 14:10:01 docker0 114.62 145.76 9.03 1094.58 0.00 0.00 0.00 0.00 14:10:01 ens3 215.16 167.99 1133.33 77.82 0.00 0.00 0.00 0.00 14:11:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 14:11:01 docker0 8.98 13.58 0.53 91.80 0.00 0.00 0.00 0.00 14:11:01 ens3 139.09 82.89 2675.47 19.10 0.00 0.00 0.00 0.00 14:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:12:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:13:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 14:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:14:01 ens3 0.22 0.18 0.08 0.07 0.00 0.00 0.00 0.00 14:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:15:01 ens3 165.84 129.91 102.31 138.66 0.00 0.00 0.00 0.00 14:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:16:01 ens3 0.08 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:17:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 14:18:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 14:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:18:01 ens3 48.03 35.57 31.68 43.32 0.00 0.00 0.00 0.00 Average: lo 1.11 1.11 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 12.56 16.06 0.98 121.35 0.00 0.00 0.00 0.00 Average: ens3 124.57 80.44 1076.92 37.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-137) 05/26/22 _x86_64_ (8 CPU) 14:07:54 LINUX RESTART (8 CPU) 14:08:01 CPU %user %nice %system %iowait %steal %idle 14:09:02 all 10.47 0.00 4.37 2.76 0.07 82.33 14:09:02 0 12.84 0.00 5.87 5.57 0.07 75.65 14:09:02 1 9.19 0.00 3.61 1.77 0.07 85.37 14:09:02 2 11.25 0.00 3.68 4.03 0.07 80.98 14:09:02 3 10.32 0.00 3.24 1.26 0.08 85.09 14:09:02 4 9.29 0.00 4.08 1.04 0.07 85.52 14:09:02 5 12.60 0.00 3.52 1.75 0.07 82.06 14:09:02 6 8.97 0.00 5.80 3.70 0.07 81.47 14:09:02 7 9.25 0.00 5.18 2.95 0.07 82.54 14:10:01 all 26.82 0.00 6.03 1.75 0.09 65.31 14:10:01 0 26.03 0.00 6.39 2.82 0.09 64.67 14:10:01 1 26.90 0.00 6.01 1.94 0.09 65.07 14:10:01 2 28.41 0.00 5.76 0.48 0.10 65.24 14:10:01 3 24.96 0.00 5.32 0.43 0.10 69.18 14:10:01 4 26.03 0.00 5.53 0.31 0.09 68.04 14:10:01 5 27.63 0.00 6.92 6.09 0.09 59.27 14:10:01 6 27.58 0.00 6.28 0.72 0.09 65.32 14:10:01 7 27.05 0.00 5.99 1.20 0.10 65.65 14:11:01 all 16.97 0.00 3.87 1.89 0.08 77.18 14:11:01 0 18.54 0.00 4.21 6.86 0.12 70.27 14:11:01 1 17.28 0.00 4.19 0.57 0.07 77.90 14:11:01 2 18.94 0.00 3.67 1.47 0.05 75.87 14:11:01 3 13.58 0.00 4.53 0.39 0.07 81.44 14:11:01 4 15.36 0.00 2.99 0.08 0.07 81.50 14:11:01 5 17.12 0.00 3.52 4.38 0.08 74.90 14:11:01 6 18.03 0.00 3.87 0.96 0.08 77.05 14:11:01 7 16.93 0.00 4.01 0.46 0.08 78.53 14:12:01 all 0.03 0.00 0.01 0.03 0.01 99.92 14:12:01 0 0.02 0.00 0.03 0.15 0.00 99.80 14:12:01 1 0.08 0.00 0.02 0.00 0.02 99.88 14:12:01 2 0.05 0.00 0.00 0.00 0.02 99.93 14:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 14:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 14:12:01 5 0.03 0.00 0.03 0.05 0.00 99.88 14:12:01 6 0.03 0.00 0.02 0.00 0.02 99.93 14:12:01 7 0.02 0.00 0.02 0.00 0.00 99.97 14:13:01 all 0.04 0.00 0.02 0.01 0.00 99.93 14:13:01 0 0.03 0.00 0.02 0.05 0.00 99.90 14:13:01 1 0.10 0.00 0.03 0.00 0.00 99.87 14:13:01 2 0.03 0.00 0.03 0.00 0.00 99.93 14:13:01 3 0.02 0.00 0.03 0.00 0.00 99.95 14:13:01 4 0.00 0.00 0.02 0.00 0.00 99.98 14:13:01 5 0.03 0.00 0.00 0.03 0.00 99.93 14:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 14:13:01 7 0.07 0.00 0.03 0.00 0.02 99.88 14:14:01 all 0.03 0.00 0.01 0.01 0.00 99.94 14:14:01 0 0.02 0.00 0.02 0.00 0.00 99.97 14:14:01 1 0.02 0.00 0.00 0.07 0.00 99.92 14:14:01 2 0.02 0.00 0.02 0.00 0.00 99.97 14:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 14:14:01 4 0.03 0.00 0.02 0.00 0.02 99.93 14:14:01 5 0.03 0.00 0.05 0.02 0.00 99.90 14:14:01 6 0.12 0.00 0.02 0.00 0.02 99.85 14:14:01 7 0.03 0.00 0.00 0.00 0.00 99.97 14:15:01 all 0.45 0.00 0.22 0.11 0.01 99.20 14:15:01 0 0.52 0.00 0.28 0.12 0.02 99.07 14:15:01 1 0.38 0.00 0.17 0.07 0.02 99.36 14:15:01 2 0.37 0.00 0.08 0.00 0.00 99.55 14:15:01 3 0.35 0.00 0.15 0.00 0.02 99.48 14:15:01 4 0.43 0.00 0.20 0.03 0.00 99.33 14:15:01 5 0.63 0.00 0.28 0.63 0.02 98.43 14:15:01 6 0.27 0.00 0.20 0.00 0.00 99.53 14:15:01 7 0.65 0.00 0.39 0.07 0.02 98.88 14:16:01 all 0.18 0.00 0.01 0.00 0.00 99.80 14:16:01 0 0.03 0.00 0.03 0.00 0.02 99.92 14:16:01 1 0.00 0.00 0.00 0.02 0.00 99.98 14:16:01 2 0.03 0.00 0.00 0.00 0.02 99.95 14:16:01 3 0.00 0.00 0.02 0.00 0.00 99.98 14:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 14:16:01 5 0.02 0.00 0.02 0.02 0.00 99.95 14:16:01 6 0.02 0.00 0.02 0.00 0.00 99.97 14:16:01 7 1.35 0.00 0.02 0.00 0.00 98.63 14:17:01 all 0.14 0.00 0.01 0.01 0.00 99.84 14:17:01 0 0.03 0.00 0.03 0.00 0.00 99.93 14:17:01 1 0.03 0.00 0.02 0.07 0.02 99.87 14:17:01 2 0.03 0.00 0.02 0.00 0.00 99.95 14:17:01 3 0.00 0.00 0.00 0.00 0.00 100.00 14:17:01 4 0.02 0.00 0.02 0.00 0.02 99.95 14:17:01 5 0.00 0.00 0.02 0.02 0.00 99.97 14:17:01 6 0.00 0.00 0.00 0.00 0.00 100.00 14:17:01 7 0.96 0.00 0.00 0.00 0.00 99.04 14:18:01 all 0.77 0.00 0.33 0.03 0.01 98.86 14:18:01 0 0.78 0.00 0.27 0.00 0.02 98.93 14:18:01 1 1.09 0.00 0.32 0.07 0.00 98.53 14:18:01 2 0.98 0.00 0.28 0.00 0.00 98.73 14:18:01 3 0.82 0.00 0.38 0.00 0.00 98.80 14:18:01 4 0.77 0.00 0.37 0.00 0.00 98.87 14:18:01 5 0.43 0.00 0.27 0.12 0.02 99.17 14:18:01 6 0.55 0.00 0.28 0.00 0.02 99.15 14:18:01 7 0.72 0.00 0.47 0.07 0.03 98.71 Average: all 5.51 0.00 1.47 0.65 0.03 92.34 Average: 0 5.81 0.00 1.70 1.54 0.03 90.92 Average: 1 5.43 0.00 1.42 0.45 0.03 92.68 Average: 2 5.92 0.00 1.34 0.59 0.03 92.13 Average: 3 4.93 0.00 1.35 0.21 0.03 93.49 Average: 4 5.12 0.00 1.31 0.15 0.03 93.40 Average: 5 5.76 0.00 1.44 1.29 0.03 91.48 Average: 6 5.48 0.00 1.63 0.54 0.03 92.33 Average: 7 5.62 0.00 1.59 0.47 0.03 92.29