---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20760 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-20760) 07/22/22 _x86_64_ (8 CPU) 04:08:12 LINUX RESTART (8 CPU) 04:09:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:10:01 84.29 3.46 80.84 0.00 396.20 38101.93 0.00 04:11:01 45.38 0.07 45.32 0.00 0.53 28596.88 0.00 04:12:01 39.38 0.07 39.31 0.00 8.13 18315.35 0.00 04:13:01 1.42 0.00 1.42 0.00 0.00 17.86 0.00 04:14:01 1.13 0.02 1.12 0.00 0.13 13.06 0.00 04:15:01 1.40 0.00 1.40 0.00 0.00 17.73 0.00 04:16:01 0.93 0.00 0.93 0.00 0.00 11.20 0.00 04:17:01 1.43 0.02 1.42 0.00 0.13 17.99 0.00 04:18:01 0.98 0.00 0.98 0.00 0.00 10.66 0.00 04:19:01 1.53 0.00 1.53 0.00 0.00 22.93 0.00 04:20:01 0.95 0.00 0.95 0.00 0.00 11.86 0.00 04:21:01 1.65 0.18 1.47 0.00 12.13 24.13 0.00 Average: 14.94 0.31 14.63 0.00 34.27 7054.02 0.00 04:09:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:01 27895692 31557732 733552 2.23 122312 3739252 2409152 7.10 1557640 2968976 716216 04:11:01 27967648 31785180 502924 1.53 126200 3870528 1856236 5.47 1431572 2998592 37248 04:12:01 28363572 31785984 508428 1.55 129424 3501516 1802864 5.31 1184564 2883952 12 04:13:01 28364664 31787308 506924 1.54 129480 3501652 1802864 5.31 1183584 2884080 12 04:14:01 28370700 31793440 500576 1.52 129528 3501668 1802864 5.31 1177752 2884092 52 04:15:01 28370944 31793900 500224 1.52 129568 3501672 1802864 5.31 1177268 2884272 68 04:16:01 28379664 31802680 491620 1.50 129600 3501672 1802864 5.31 1168664 2884276 176 04:17:01 28379480 31802668 491600 1.49 129644 3501672 1802864 5.31 1168656 2884332 168 04:18:01 28379288 31802516 491472 1.49 129660 3501676 1802864 5.31 1168728 2884340 192 04:19:01 28379280 31802548 491436 1.49 129720 3501656 1802864 5.31 1169204 2884320 16 04:20:01 28379980 31803296 490620 1.49 129752 3501660 1802864 5.31 1168168 2884324 24 04:21:01 28367968 31791764 501864 1.53 129824 3502160 1878344 5.54 1178916 2884264 276 Average: 28299907 31775751 517603 1.57 128726 3552232 1864126 5.49 1227893 2900818 62872 04:09:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:10:01 docker0 106.91 113.00 8.60 1102.03 0.00 0.00 0.00 0.00 04:10:01 ens3 341.93 250.41 5153.03 76.65 0.00 0.00 0.00 0.00 04:10:01 veth4289a76 46.70 60.91 4.78 742.80 0.00 0.00 0.00 0.06 04:10:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 04:11:01 docker0 1.12 1.05 0.07 1.53 0.00 0.00 0.00 0.00 04:11:01 ens3 15.89 9.23 13.46 6.52 0.00 0.00 0.00 0.00 04:11:01 veth4289a76 1.12 1.07 0.09 1.53 0.00 0.00 0.00 0.00 04:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 ens3 102.27 65.81 2525.04 12.32 0.00 0.00 0.00 0.00 04:12:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 ens3 0.18 0.12 0.08 0.07 0.00 0.00 0.00 0.00 04:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 ens3 5.00 2.00 6.35 0.19 0.00 0.00 0.00 0.00 04:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 ens3 32.49 36.70 10.58 54.56 0.00 0.00 0.00 0.00 04:21:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 8.87 9.36 0.71 90.57 0.00 0.00 0.00 0.00 Average: ens3 41.11 30.08 636.13 12.44 0.00 0.00 0.00 0.00 Average: lo 0.31 0.31 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20760) 07/22/22 _x86_64_ (8 CPU) 04:08:12 LINUX RESTART (8 CPU) 04:09:02 CPU %user %nice %system %iowait %steal %idle 04:10:01 all 34.92 0.00 6.52 0.79 0.08 57.69 04:10:01 0 36.22 0.00 6.10 0.05 0.07 57.56 04:10:01 1 35.09 0.00 7.09 1.34 0.09 56.39 04:10:01 2 34.00 0.00 5.41 0.12 0.07 60.40 04:10:01 3 33.89 0.00 6.58 0.22 0.07 59.24 04:10:01 4 35.22 0.00 6.32 0.60 0.09 57.78 04:10:01 5 34.34 0.00 6.28 0.21 0.07 59.10 04:10:01 6 35.09 0.00 7.18 3.17 0.09 54.47 04:10:01 7 35.52 0.00 7.19 0.62 0.09 56.58 04:11:01 all 35.12 0.00 5.35 0.36 0.06 59.10 04:11:01 0 35.17 0.00 5.22 0.05 0.05 59.51 04:11:01 1 35.19 0.00 6.20 2.62 0.05 55.95 04:11:01 2 36.75 0.00 5.14 0.03 0.07 58.01 04:11:01 3 35.41 0.00 5.59 0.03 0.08 58.88 04:11:01 4 34.95 0.00 4.99 0.07 0.07 59.92 04:11:01 5 35.66 0.00 5.43 0.02 0.07 58.83 04:11:01 6 34.15 0.00 5.26 0.02 0.05 60.52 04:11:01 7 33.70 0.00 4.98 0.07 0.05 61.20 04:12:01 all 3.64 0.00 1.47 0.39 0.02 94.48 04:12:01 0 3.52 0.00 1.64 0.00 0.03 94.81 04:12:01 1 3.64 0.00 1.81 0.87 0.02 93.67 04:12:01 2 3.84 0.00 1.72 0.03 0.02 94.40 04:12:01 3 3.35 0.00 1.21 0.03 0.02 95.40 04:12:01 4 3.23 0.00 1.05 0.40 0.02 95.30 04:12:01 5 3.49 0.00 2.15 1.74 0.02 92.60 04:12:01 6 5.15 0.00 1.10 0.03 0.02 93.71 04:12:01 7 2.95 0.00 1.07 0.02 0.02 95.95 04:13:01 all 0.03 0.00 0.01 0.01 0.01 99.94 04:13:01 0 0.05 0.00 0.03 0.00 0.02 99.90 04:13:01 1 0.03 0.00 0.00 0.00 0.02 99.95 04:13:01 2 0.03 0.00 0.00 0.00 0.00 99.97 04:13:01 3 0.03 0.00 0.02 0.00 0.02 99.93 04:13:01 4 0.03 0.00 0.03 0.03 0.00 99.90 04:13:01 5 0.02 0.00 0.00 0.02 0.00 99.97 04:13:01 6 0.02 0.00 0.02 0.00 0.02 99.95 04:13:01 7 0.00 0.00 0.02 0.00 0.00 99.98 04:14:01 all 0.03 0.00 0.01 0.01 0.00 99.94 04:14:01 0 0.03 0.00 0.03 0.02 0.02 99.90 04:14:01 1 0.03 0.00 0.02 0.00 0.00 99.95 04:14:01 2 0.05 0.00 0.05 0.00 0.00 99.90 04:14:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:14:01 4 0.05 0.00 0.00 0.02 0.00 99.93 04:14:01 5 0.03 0.00 0.02 0.02 0.00 99.93 04:14:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:14:01 7 0.03 0.00 0.00 0.00 0.02 99.95 04:15:01 all 0.02 0.00 0.01 0.01 0.01 99.95 04:15:01 0 0.05 0.00 0.05 0.00 0.02 99.88 04:15:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 2 0.05 0.00 0.02 0.00 0.02 99.92 04:15:01 3 0.00 0.00 0.02 0.00 0.02 99.97 04:15:01 4 0.00 0.00 0.00 0.03 0.00 99.97 04:15:01 5 0.02 0.00 0.02 0.03 0.02 99.92 04:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 7 0.00 0.00 0.02 0.00 0.00 99.98 04:16:01 all 0.03 0.00 0.02 0.00 0.00 99.94 04:16:01 0 0.02 0.00 0.07 0.00 0.00 99.92 04:16:01 1 0.03 0.00 0.02 0.00 0.00 99.95 04:16:01 2 0.07 0.00 0.03 0.00 0.00 99.90 04:16:01 3 0.02 0.00 0.02 0.00 0.02 99.95 04:16:01 4 0.02 0.00 0.00 0.02 0.00 99.97 04:16:01 5 0.03 0.00 0.00 0.00 0.00 99.97 04:16:01 6 0.02 0.00 0.00 0.00 0.02 99.97 04:16:01 7 0.03 0.00 0.03 0.00 0.00 99.93 04:17:01 all 0.02 0.00 0.02 0.01 0.01 99.95 04:17:01 0 0.02 0.00 0.03 0.00 0.02 99.93 04:17:01 1 0.05 0.00 0.03 0.00 0.02 99.90 04:17:01 2 0.02 0.00 0.02 0.00 0.02 99.95 04:17:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:17:01 4 0.00 0.00 0.02 0.02 0.02 99.95 04:17:01 5 0.02 0.00 0.00 0.02 0.00 99.97 04:17:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:17:01 7 0.00 0.00 0.02 0.05 0.00 99.93 04:18:01 all 0.02 0.00 0.01 0.00 0.00 99.96 04:18:01 0 0.03 0.00 0.03 0.00 0.02 99.92 04:18:01 1 0.03 0.00 0.02 0.00 0.00 99.95 04:18:01 2 0.03 0.00 0.00 0.00 0.00 99.97 04:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:18:01 4 0.03 0.00 0.02 0.00 0.00 99.95 04:18:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:18:01 7 0.02 0.00 0.02 0.02 0.00 99.95 04:19:01 all 0.03 0.00 0.03 0.01 0.00 99.94 04:19:01 0 0.02 0.00 0.07 0.00 0.02 99.90 04:19:01 1 0.05 0.00 0.02 0.02 0.00 99.92 04:19:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:19:01 3 0.02 0.00 0.02 0.00 0.02 99.95 04:19:01 4 0.02 0.00 0.02 0.03 0.00 99.93 04:19:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:19:01 6 0.02 0.00 0.03 0.00 0.00 99.95 04:19:01 7 0.05 0.00 0.05 0.02 0.00 99.88 04:20:01 all 0.01 0.00 0.01 0.00 0.01 99.97 04:20:01 0 0.02 0.00 0.03 0.00 0.02 99.93 04:20:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:20:01 4 0.05 0.00 0.00 0.02 0.00 99.93 04:20:01 5 0.03 0.00 0.02 0.00 0.00 99.95 04:20:01 6 0.00 0.00 0.00 0.00 0.02 99.98 04:20:01 7 0.02 0.00 0.00 0.02 0.02 99.95 04:20:01 CPU %user %nice %system %iowait %steal %idle 04:21:01 all 0.35 0.00 0.15 0.01 0.01 99.48 04:21:01 0 0.63 0.00 0.15 0.00 0.02 99.20 04:21:01 1 0.15 0.00 0.10 0.00 0.02 99.73 04:21:01 2 0.35 0.00 0.08 0.00 0.00 99.57 04:21:01 3 0.23 0.00 0.20 0.00 0.02 99.55 04:21:01 4 0.40 0.00 0.20 0.03 0.02 99.35 04:21:01 5 0.57 0.00 0.12 0.02 0.00 99.30 04:21:01 6 0.23 0.00 0.10 0.00 0.00 99.67 04:21:01 7 0.27 0.00 0.23 0.00 0.00 99.50 Average: all 6.10 0.00 1.12 0.13 0.02 92.63 Average: 0 6.22 0.00 1.11 0.01 0.02 92.64 Average: 1 6.10 0.00 1.26 0.40 0.02 92.23 Average: 2 6.22 0.00 1.03 0.02 0.02 92.72 Average: 3 6.00 0.00 1.12 0.02 0.02 92.84 Average: 4 6.08 0.00 1.04 0.10 0.02 92.76 Average: 5 6.09 0.00 1.15 0.17 0.01 92.57 Average: 6 6.14 0.00 1.13 0.26 0.02 92.45 Average: 7 5.95 0.00 1.12 0.07 0.02 92.85