---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6737 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-6737) 04/03/23 _x86_64_ (8 CPU) 22:10:24 LINUX RESTART (8 CPU) 22:11:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:12:01 243.25 11.24 232.01 0.00 1741.26 86046.16 0.00 22:13:01 160.50 0.28 160.22 0.00 16.00 31761.07 0.00 22:14:01 31.78 0.02 31.76 0.00 1.73 16451.14 0.00 22:15:01 1.77 0.00 1.77 0.00 0.00 19.33 0.00 22:16:01 53.81 11.61 42.19 0.00 5177.67 8687.09 0.00 22:17:01 6.62 0.03 6.58 0.00 0.27 129.18 0.00 22:18:01 1.60 0.00 1.60 0.00 0.00 17.06 0.00 22:19:01 1.62 0.00 1.62 0.00 0.00 18.93 0.00 22:20:01 1.07 0.00 1.07 0.00 0.00 11.20 0.00 22:21:01 1.82 0.00 1.82 0.00 0.00 20.53 0.00 22:22:01 0.98 0.00 0.98 0.00 0.00 10.66 0.00 Average: 45.59 2.09 43.49 0.00 628.93 12903.99 0.00 22:11:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:12:01 28288264 31468092 838860 2.55 145492 3223484 1993956 5.88 1214316 2920688 10508 22:13:01 27465740 31535156 772068 2.35 159816 4045524 2069776 6.10 1311196 3595096 547252 22:14:01 27592052 31570980 736180 2.24 160276 3955732 1767340 5.21 1288824 3492544 12 22:15:01 27591920 31570956 735664 2.24 160320 3955732 1767340 5.21 1288552 3492544 8 22:16:01 27072024 31551400 732912 2.23 193544 4411236 1825228 5.38 1608132 3654488 984 22:17:01 27078772 31553192 731992 2.23 192112 4407976 1795956 5.29 1605888 3651236 8 22:18:01 27087256 31561860 722640 2.20 192140 4407980 1795956 5.29 1597700 3651240 0 22:19:01 27087460 31562168 722264 2.20 192200 4407992 1795956 5.29 1597756 3651252 48 22:20:01 27087340 31562136 722196 2.20 192232 4407992 1795956 5.29 1597812 3651256 12 22:21:01 27087164 31562000 722212 2.20 192268 4407996 1795956 5.29 1597948 3651252 24 22:22:01 27087368 31562312 721912 2.20 192304 4407996 1795956 5.29 1597728 3651332 12 Average: 27320487 31550932 741718 2.26 179337 4185422 1836307 5.41 1482350 3551175 50806 22:11:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:12:01 lo 5.76 5.76 0.56 0.56 0.00 0.00 0.00 0.00 22:12:01 veth93910ba 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 22:12:01 docker0 212.54 343.23 16.79 2124.08 0.00 0.00 0.00 0.00 22:12:01 ens3 621.88 373.72 7962.71 85.99 0.00 0.00 0.00 0.00 22:13:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 22:13:01 docker0 3.22 7.33 0.20 85.64 0.00 0.00 0.00 0.00 22:13:01 ens3 130.72 78.63 2676.82 19.44 0.00 0.00 0.00 0.00 22:14:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 ens3 13.08 8.12 12.59 4.62 0.00 0.00 0.00 0.00 22:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:16:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 22:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 ens3 157.26 74.59 2805.82 5.40 0.00 0.00 0.00 0.00 22:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 ens3 0.30 0.25 0.02 0.02 0.00 0.00 0.00 0.00 22:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 ens3 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 22:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 19.32 31.40 1.52 197.96 0.00 0.00 0.00 0.00 Average: ens3 83.16 48.21 1213.16 10.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6737) 04/03/23 _x86_64_ (8 CPU) 22:10:24 LINUX RESTART (8 CPU) 22:11:02 CPU %user %nice %system %iowait %steal %idle 22:12:01 all 10.92 0.00 5.01 2.09 0.08 81.90 22:12:01 0 9.60 0.00 4.51 0.48 0.09 85.32 22:12:01 1 12.24 0.00 5.09 1.36 0.09 81.22 22:12:01 2 11.73 0.00 4.20 1.37 0.09 82.61 22:12:01 3 11.21 0.00 5.58 1.97 0.09 81.16 22:12:01 4 10.91 0.00 4.71 0.87 0.07 83.45 22:12:01 5 11.22 0.00 4.18 0.41 0.07 84.12 22:12:01 6 10.77 0.00 5.93 0.27 0.07 82.96 22:12:01 7 9.67 0.00 5.85 10.09 0.09 74.30 22:13:01 all 41.98 0.00 7.13 0.91 0.12 49.87 22:13:01 0 42.61 0.00 7.51 2.03 0.12 47.73 22:13:01 1 40.41 0.00 6.93 0.35 0.10 52.21 22:13:01 2 40.27 0.00 7.05 1.62 0.12 50.94 22:13:01 3 42.87 0.00 7.54 2.51 0.13 46.94 22:13:01 4 44.20 0.00 7.25 0.08 0.12 48.35 22:13:01 5 41.13 0.00 6.57 0.05 0.10 52.15 22:13:01 6 40.17 0.00 6.77 0.12 0.10 52.84 22:13:01 7 44.20 0.00 7.41 0.49 0.14 47.77 22:14:01 all 0.31 0.00 0.21 0.30 0.01 99.18 22:14:01 0 0.72 0.00 0.15 0.20 0.00 98.93 22:14:01 1 0.13 0.00 0.52 1.78 0.02 97.55 22:14:01 2 0.23 0.00 0.20 0.02 0.02 99.53 22:14:01 3 0.23 0.00 0.28 0.33 0.02 99.13 22:14:01 4 0.18 0.00 0.12 0.02 0.00 99.68 22:14:01 5 0.37 0.00 0.10 0.03 0.00 99.50 22:14:01 6 0.25 0.00 0.12 0.02 0.02 99.60 22:14:01 7 0.37 0.00 0.17 0.00 0.00 99.47 22:15:01 all 0.02 0.00 0.02 0.01 0.00 99.95 22:15:01 0 0.05 0.00 0.02 0.00 0.00 99.93 22:15:01 1 0.02 0.00 0.03 0.00 0.00 99.95 22:15:01 2 0.02 0.00 0.02 0.02 0.00 99.95 22:15:01 3 0.02 0.00 0.05 0.03 0.00 99.90 22:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:15:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:15:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:15:01 7 0.02 0.00 0.02 0.00 0.00 99.97 22:16:01 all 2.19 0.00 1.40 0.38 0.02 96.02 22:16:01 0 3.81 0.00 1.19 0.33 0.02 94.65 22:16:01 1 1.74 0.00 1.42 0.85 0.02 95.97 22:16:01 2 1.07 0.00 1.72 0.40 0.00 96.81 22:16:01 3 2.52 0.00 0.97 0.70 0.02 95.79 22:16:01 4 1.69 0.00 0.68 0.03 0.02 97.58 22:16:01 5 2.14 0.00 2.95 0.40 0.02 94.49 22:16:01 6 3.10 0.00 1.10 0.22 0.02 95.56 22:16:01 7 1.46 0.00 1.12 0.07 0.03 97.32 22:17:01 all 0.07 0.00 0.06 0.03 0.00 99.84 22:17:01 0 0.05 0.00 0.07 0.08 0.02 99.78 22:17:01 1 0.03 0.00 0.05 0.03 0.00 99.88 22:17:01 2 0.07 0.00 0.03 0.07 0.02 99.82 22:17:01 3 0.07 0.00 0.05 0.00 0.00 99.88 22:17:01 4 0.28 0.00 0.15 0.00 0.00 99.57 22:17:01 5 0.03 0.00 0.05 0.00 0.00 99.92 22:17:01 6 0.00 0.00 0.05 0.00 0.00 99.95 22:17:01 7 0.05 0.00 0.03 0.02 0.00 99.90 22:18:01 all 0.04 0.00 0.01 0.01 0.00 99.94 22:18:01 0 0.07 0.00 0.02 0.03 0.00 99.88 22:18:01 1 0.05 0.00 0.00 0.00 0.00 99.95 22:18:01 2 0.03 0.00 0.00 0.02 0.00 99.95 22:18:01 3 0.05 0.00 0.02 0.00 0.00 99.93 22:18:01 4 0.08 0.00 0.02 0.00 0.02 99.88 22:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:18:01 6 0.03 0.00 0.00 0.00 0.00 99.97 22:18:01 7 0.03 0.00 0.00 0.00 0.00 99.97 22:19:01 all 0.08 0.00 0.02 0.01 0.00 99.90 22:19:01 0 0.02 0.00 0.03 0.02 0.00 99.93 22:19:01 1 0.00 0.00 0.02 0.03 0.00 99.95 22:19:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:19:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:19:01 4 0.05 0.00 0.03 0.00 0.00 99.92 22:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:19:01 6 0.50 0.00 0.03 0.00 0.00 99.47 22:19:01 7 0.02 0.00 0.02 0.00 0.00 99.97 22:20:01 all 0.28 0.00 0.02 0.00 0.00 99.70 22:20:01 0 0.03 0.00 0.03 0.02 0.00 99.92 22:20:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:20:01 2 0.03 0.00 0.03 0.02 0.00 99.92 22:20:01 3 0.03 0.00 0.00 0.00 0.00 99.97 22:20:01 4 0.03 0.00 0.03 0.00 0.00 99.93 22:20:01 5 0.02 0.00 0.03 0.00 0.00 99.95 22:20:01 6 1.99 0.00 0.00 0.00 0.00 98.01 22:20:01 7 0.05 0.00 0.00 0.00 0.00 99.95 22:21:01 all 0.30 0.00 0.01 0.01 0.00 99.68 22:21:01 0 0.03 0.00 0.05 0.03 0.00 99.88 22:21:01 1 0.00 0.00 0.03 0.02 0.00 99.95 22:21:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:21:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:21:01 4 0.03 0.00 0.00 0.00 0.00 99.97 22:21:01 5 0.02 0.00 0.00 0.02 0.02 99.95 22:21:01 6 1.97 0.00 0.00 0.00 0.00 98.03 22:21:01 7 0.32 0.00 0.02 0.00 0.00 99.67 22:22:01 all 0.19 0.00 0.03 0.01 0.00 99.77 22:22:01 0 0.05 0.00 0.02 0.02 0.00 99.92 22:22:01 1 0.03 0.00 0.00 0.00 0.02 99.95 22:22:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:22:01 3 0.03 0.00 0.00 0.00 0.00 99.97 22:22:01 4 0.07 0.00 0.03 0.00 0.02 99.88 22:22:01 5 0.03 0.00 0.02 0.03 0.00 99.92 22:22:01 6 1.29 0.00 0.13 0.00 0.00 98.58 22:22:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.07 0.00 1.25 0.33 0.02 93.33 Average: 0 5.13 0.00 1.22 0.29 0.02 93.34 Average: 1 4.91 0.00 1.27 0.40 0.02 93.40 Average: 2 4.81 0.00 1.19 0.32 0.02 93.66 Average: 3 5.14 0.00 1.30 0.50 0.02 93.03 Average: 4 5.18 0.00 1.17 0.09 0.02 93.53 Average: 5 4.94 0.00 1.25 0.09 0.02 93.71 Average: 6 5.39 0.00 1.26 0.06 0.02 93.27 Average: 7 5.03 0.00 1.31 0.94 0.02 92.70