---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8530 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8530) 10/05/23 _x86_64_ (8 CPU) 01:49:27 LINUX RESTART (8 CPU) 01:50:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:51:01 178.61 11.93 166.68 0.00 1808.51 140539.98 0.00 01:52:01 157.60 0.28 157.31 0.00 19.46 38317.36 0.00 01:53:01 111.41 0.07 111.35 0.00 3.47 35673.39 0.00 01:54:01 1.62 0.00 1.62 0.00 0.00 19.34 0.00 01:55:01 54.44 11.63 42.81 0.00 5179.27 8464.32 0.00 01:56:01 5.28 0.02 5.27 0.00 0.13 114.65 0.00 01:57:02 2.15 0.00 2.15 0.00 0.00 25.19 0.00 01:58:01 2.07 0.00 2.07 0.00 0.00 22.78 0.00 01:59:01 1.45 0.00 1.45 0.00 0.00 15.73 0.00 02:00:01 2.27 0.00 2.27 0.00 0.00 25.19 0.00 02:01:01 1.55 0.00 1.55 0.00 0.00 22.40 0.00 Average: 47.00 2.16 44.84 0.00 636.50 20142.02 0.00 01:50:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:51:01 28215392 31588060 716832 2.18 121468 3439924 2031840 5.99 1169528 3037336 292376 01:52:01 27879580 31127668 1168092 3.55 155212 3263980 2654124 7.82 1701624 2812840 102912 01:53:01 27683076 31593856 703952 2.14 165168 3873892 1799448 5.30 1243204 3427620 332 01:54:01 27682900 31593700 703984 2.14 165196 3873892 1799448 5.30 1242740 3427620 256 01:55:01 27204776 31576068 694468 2.11 194208 4299156 1728712 5.09 1547232 3564784 1008 01:56:01 27212728 31579236 691912 2.10 192756 4296032 1719040 5.07 1544104 3561660 476 01:57:02 27219640 31586280 684736 2.08 192824 4296036 1719040 5.07 1537624 3561664 172 01:58:01 27219128 31585868 685140 2.08 192888 4296040 1719040 5.07 1537344 3561668 8 01:59:01 27220536 31587352 683596 2.08 192964 4296040 1719040 5.07 1536516 3561668 8 02:00:01 27220504 31587412 683308 2.08 193044 4296044 1719040 5.07 1537028 3561672 148 02:01:01 27222936 31589988 680648 2.07 193124 4296044 1719040 5.07 1535652 3561672 176 Average: 27452836 31545044 736061 2.24 178077 4047916 1847983 5.45 1466600 3421837 36170 01:50:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:51:01 lo 6.51 6.51 0.64 0.64 0.00 0.00 0.00 0.00 01:51:01 docker0 226.35 378.50 19.11 2506.79 0.00 0.00 0.00 0.00 01:51:01 ens3 624.66 379.58 7409.19 58.63 0.00 0.00 0.00 0.00 01:52:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 01:52:01 veth676648d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:52:01 docker0 1.37 3.25 0.08 30.90 0.00 0.00 0.00 0.00 01:52:01 ens3 57.06 55.45 79.89 91.44 0.00 0.00 0.00 0.00 01:53:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 01:53:01 docker0 1.38 2.75 0.09 31.36 0.00 0.00 0.00 0.00 01:53:01 ens3 103.43 62.81 2611.89 12.30 0.00 0.00 0.00 0.00 01:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 ens3 0.77 0.18 0.15 0.07 0.00 0.00 0.00 0.00 01:55:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 01:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 ens3 226.80 107.02 2732.20 7.68 0.00 0.00 0.00 0.00 01:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 ens3 0.37 0.28 0.02 0.02 0.00 0.00 0.00 0.00 01:57:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:02 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 ens3 0.15 0.14 0.01 0.01 0.00 0.00 0.00 0.00 01:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 02:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 ens3 1.55 0.50 2.10 0.16 0.00 0.00 0.00 0.00 02:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 ens3 0.40 0.38 0.29 0.21 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 20.55 34.48 1.73 230.44 0.00 0.00 0.00 0.00 Average: ens3 91.63 54.71 1159.10 15.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8530) 10/05/23 _x86_64_ (8 CPU) 01:49:27 LINUX RESTART (8 CPU) 01:50:02 CPU %user %nice %system %iowait %steal %idle 01:51:01 all 9.00 0.00 4.00 3.18 0.07 83.74 01:51:01 0 7.63 0.00 4.16 6.14 0.07 82.01 01:51:01 1 8.64 0.00 4.46 1.51 0.07 85.33 01:51:01 2 9.23 0.00 4.03 1.08 0.05 85.61 01:51:01 3 10.49 0.00 3.23 3.98 0.07 82.23 01:51:01 4 9.69 0.00 4.34 7.70 0.05 78.22 01:51:01 5 9.11 0.00 3.96 2.64 0.07 84.23 01:51:01 6 8.30 0.00 3.78 0.29 0.05 87.57 01:51:01 7 8.95 0.00 4.07 2.16 0.10 84.71 01:52:01 all 32.69 0.00 4.77 2.06 0.08 60.40 01:52:01 0 33.22 0.00 5.50 4.93 0.13 56.22 01:52:01 1 33.03 0.00 4.45 1.01 0.08 61.42 01:52:01 2 34.13 0.00 4.91 7.80 0.07 53.09 01:52:01 3 32.19 0.00 4.46 0.64 0.07 62.65 01:52:01 4 30.82 0.00 4.54 0.32 0.07 64.25 01:52:01 5 32.35 0.00 4.57 0.62 0.08 62.37 01:52:01 6 32.76 0.00 4.76 0.64 0.08 61.76 01:52:01 7 33.04 0.00 4.97 0.49 0.07 61.44 01:53:01 all 12.77 0.00 2.52 2.11 0.05 82.55 01:53:01 0 12.16 0.00 2.53 0.05 0.03 85.23 01:53:01 1 13.66 0.00 2.28 0.84 0.05 83.16 01:53:01 2 12.31 0.00 3.30 8.59 0.03 75.77 01:53:01 3 12.60 0.00 2.58 2.38 0.07 82.38 01:53:01 4 13.38 0.00 2.13 0.27 0.05 84.18 01:53:01 5 13.47 0.00 2.40 1.96 0.05 82.11 01:53:01 6 13.26 0.00 2.31 2.82 0.05 81.56 01:53:01 7 11.31 0.00 2.59 0.02 0.05 86.03 01:54:01 all 0.10 0.00 0.01 0.01 0.01 99.88 01:54:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:54:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:54:01 2 0.08 0.00 0.02 0.03 0.02 99.85 01:54:01 3 0.02 0.00 0.00 0.00 0.02 99.97 01:54:01 4 0.02 0.00 0.02 0.00 0.00 99.97 01:54:01 5 0.00 0.00 0.02 0.02 0.02 99.95 01:54:01 6 0.61 0.00 0.00 0.00 0.02 99.37 01:54:01 7 0.03 0.00 0.02 0.00 0.02 99.93 01:55:01 all 2.56 0.00 1.43 0.71 0.02 95.27 01:55:01 0 3.43 0.00 2.17 0.58 0.03 93.78 01:55:01 1 3.00 0.00 0.92 0.12 0.02 95.95 01:55:01 2 1.62 0.00 2.25 1.29 0.03 94.81 01:55:01 3 3.62 0.00 1.77 0.32 0.02 94.27 01:55:01 4 1.69 0.00 1.12 1.57 0.02 95.61 01:55:01 5 1.34 0.00 0.82 0.55 0.02 97.28 01:55:01 6 3.37 0.00 0.86 0.53 0.02 95.22 01:55:01 7 2.41 0.00 1.54 0.72 0.03 95.29 01:56:01 all 0.08 0.00 0.05 0.01 0.01 99.85 01:56:01 0 0.02 0.00 0.05 0.00 0.00 99.93 01:56:01 1 0.12 0.00 0.07 0.00 0.02 99.80 01:56:01 2 0.03 0.00 0.05 0.00 0.00 99.92 01:56:01 3 0.03 0.00 0.03 0.00 0.00 99.93 01:56:01 4 0.03 0.00 0.02 0.10 0.02 99.83 01:56:01 5 0.25 0.00 0.10 0.00 0.00 99.65 01:56:01 6 0.07 0.00 0.03 0.00 0.03 99.87 01:56:01 7 0.07 0.00 0.05 0.02 0.00 99.87 01:57:02 all 0.02 0.00 0.02 0.01 0.01 99.95 01:57:02 0 0.02 0.00 0.02 0.00 0.00 99.97 01:57:02 1 0.03 0.00 0.00 0.00 0.00 99.97 01:57:02 2 0.00 0.00 0.00 0.00 0.00 100.00 01:57:02 3 0.02 0.00 0.00 0.00 0.02 99.97 01:57:02 4 0.02 0.00 0.03 0.03 0.00 99.92 01:57:02 5 0.02 0.00 0.03 0.00 0.00 99.95 01:57:02 6 0.03 0.00 0.03 0.02 0.02 99.90 01:57:02 7 0.02 0.00 0.02 0.00 0.02 99.95 01:58:01 all 0.02 0.00 0.01 0.01 0.01 99.95 01:58:01 0 0.02 0.00 0.03 0.00 0.00 99.95 01:58:01 1 0.02 0.00 0.02 0.00 0.02 99.95 01:58:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:58:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:58:01 4 0.02 0.00 0.02 0.05 0.02 99.90 01:58:01 5 0.03 0.00 0.00 0.00 0.02 99.95 01:58:01 6 0.03 0.00 0.02 0.03 0.03 99.88 01:58:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:59:01 all 0.05 0.00 0.01 0.01 0.01 99.92 01:59:01 0 0.28 0.00 0.02 0.00 0.02 99.68 01:59:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:59:01 2 0.00 0.00 0.02 0.00 0.00 99.98 01:59:01 3 0.03 0.00 0.02 0.00 0.00 99.95 01:59:01 4 0.02 0.00 0.00 0.07 0.02 99.90 01:59:01 5 0.05 0.00 0.00 0.00 0.00 99.95 01:59:01 6 0.03 0.00 0.03 0.02 0.02 99.90 01:59:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:00:01 all 0.05 0.00 0.01 0.01 0.00 99.93 02:00:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:00:01 1 0.03 0.00 0.02 0.00 0.00 99.95 02:00:01 2 0.28 0.00 0.00 0.00 0.00 99.72 02:00:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:00:01 4 0.00 0.00 0.00 0.03 0.00 99.97 02:00:01 5 0.02 0.00 0.02 0.00 0.00 99.97 02:00:01 6 0.02 0.00 0.00 0.02 0.03 99.93 02:00:01 7 0.05 0.00 0.02 0.00 0.00 99.93 02:01:01 all 0.03 0.00 0.00 0.01 0.01 99.95 02:01:01 0 0.02 0.00 0.00 0.00 0.02 99.97 02:01:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:01:01 2 0.08 0.00 0.00 0.00 0.02 99.90 02:01:01 3 0.02 0.00 0.02 0.00 0.00 99.97 02:01:01 4 0.02 0.00 0.00 0.03 0.02 99.93 02:01:01 5 0.02 0.00 0.00 0.00 0.02 99.97 02:01:01 6 0.02 0.00 0.00 0.02 0.02 99.95 02:01:01 7 0.05 0.00 0.00 0.00 0.00 99.95 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.19 0.00 1.16 0.73 0.02 92.90 Average: 0 5.14 0.00 1.31 1.05 0.03 92.47 Average: 1 5.30 0.00 1.10 0.31 0.02 93.26 Average: 2 5.22 0.00 1.32 1.70 0.02 91.74 Average: 3 5.33 0.00 1.09 0.66 0.02 92.89 Average: 4 5.03 0.00 1.10 0.91 0.02 92.95 Average: 5 5.12 0.00 1.07 0.52 0.02 93.26 Average: 6 5.29 0.00 1.07 0.40 0.03 93.22 Average: 7 5.05 0.00 1.20 0.31 0.03 93.42