---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6445 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6445) 03/30/23 _x86_64_ (8 CPU) 07:16:12 LINUX RESTART (8 CPU) 07:17:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:18:01 185.14 1.47 183.66 0.00 24.54 114787.32 0.00 07:19:01 165.34 0.32 165.02 0.00 25.60 43379.04 0.00 07:20:01 1.63 0.00 1.63 0.00 0.00 19.61 0.00 07:21:01 1.48 0.00 1.48 0.00 0.00 16.66 0.00 07:22:01 54.27 11.23 43.04 0.00 5226.33 8743.88 0.00 07:23:01 6.71 0.02 6.70 0.00 0.13 127.56 0.00 07:24:01 2.98 1.67 1.32 0.00 37.73 16.66 0.00 07:25:01 1.87 0.00 1.87 0.00 0.00 20.93 0.00 07:26:01 1.45 0.00 1.45 0.00 0.00 16.40 0.00 07:27:01 2.15 0.07 2.08 0.00 7.86 23.46 0.00 Average: 42.06 1.48 40.59 0.00 533.04 16550.63 0.00 07:17:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:18:01 27847192 31200024 1095572 3.33 146416 3381768 2298792 6.77 1537956 3013020 222920 07:19:01 27688508 31567100 728272 2.21 158168 3867216 1785292 5.26 1261128 3421068 336 07:20:01 27689380 31567996 727060 2.21 158196 3867216 1785292 5.26 1260596 3421068 4 07:21:01 27699536 31578216 716712 2.18 158224 3867220 1785292 5.26 1250284 3421076 16 07:22:01 27166640 31554384 725236 2.21 191812 4324840 1834252 5.41 1575612 3592492 1008 07:23:01 27171300 31554480 724704 2.20 190368 4321588 1798280 5.30 1573740 3589452 48 07:24:01 27166580 31551880 727244 2.21 190408 4322720 1798280 5.30 1580708 3589840 4 07:25:01 27166500 31552384 727132 2.21 190452 4322724 1798280 5.30 1579956 3590288 16 07:26:01 27166184 31552104 727332 2.21 190520 4322728 1798280 5.30 1579896 3590296 8 07:27:01 27162612 31549012 729736 2.22 190592 4322972 1830504 5.39 1581188 3590276 188 Average: 27392443 31522758 762900 2.32 176516 4092099 1851254 5.46 1478106 3481888 22455 07:17:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:18:01 veth29aac5f 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 07:18:01 lo 2.58 2.58 0.25 0.25 0.00 0.00 0.00 0.00 07:18:01 ens3 476.92 276.38 6126.16 39.46 0.00 0.00 0.00 0.00 07:18:01 docker0 178.65 308.68 14.45 1987.13 0.00 0.00 0.00 0.00 07:19:01 lo 7.53 7.53 0.73 0.73 0.00 0.00 0.00 0.00 07:19:01 ens3 184.17 138.68 2713.44 309.70 0.00 0.00 0.00 0.00 07:19:01 docker0 2.43 6.38 0.16 85.56 0.00 0.00 0.00 0.00 07:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:21:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 07:22:01 ens3 163.16 84.65 2806.28 6.07 0.00 0.00 0.00 0.00 07:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:23:01 ens3 0.27 0.22 0.02 0.02 0.00 0.00 0.00 0.00 07:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:24:01 ens3 7.00 5.03 5.28 5.76 0.00 0.00 0.00 0.00 07:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:25:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 07:27:01 ens3 4.28 3.25 4.14 1.47 0.00 0.00 0.00 0.00 07:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 82.95 50.47 1157.19 36.24 0.00 0.00 0.00 0.00 Average: docker0 17.84 31.04 1.44 204.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6445) 03/30/23 _x86_64_ (8 CPU) 07:16:12 LINUX RESTART (8 CPU) 07:17:02 CPU %user %nice %system %iowait %steal %idle 07:18:01 all 30.34 0.00 7.07 1.36 0.09 61.14 07:18:01 0 31.09 0.00 7.35 1.04 0.09 60.43 07:18:01 1 30.52 0.00 8.35 5.27 0.09 55.78 07:18:01 2 30.62 0.00 6.93 1.29 0.10 61.05 07:18:01 3 30.70 0.00 6.87 1.96 0.09 60.39 07:18:01 4 29.64 0.00 6.98 0.14 0.09 63.16 07:18:01 5 29.98 0.00 6.62 0.12 0.10 63.18 07:18:01 6 29.15 0.00 6.38 0.26 0.10 64.11 07:18:01 7 31.01 0.00 7.09 0.80 0.10 61.01 07:19:01 all 19.41 0.00 4.44 0.97 0.07 75.11 07:19:01 0 19.80 0.00 4.87 2.34 0.08 72.90 07:19:01 1 20.68 0.00 4.01 0.25 0.07 75.00 07:19:01 2 17.77 0.00 3.99 2.81 0.05 75.38 07:19:01 3 18.97 0.00 4.69 0.25 0.07 76.02 07:19:01 4 19.85 0.00 4.68 1.33 0.08 74.06 07:19:01 5 18.44 0.00 4.73 0.20 0.08 76.55 07:19:01 6 19.09 0.00 4.21 0.07 0.07 76.57 07:19:01 7 20.67 0.00 4.38 0.49 0.07 74.40 07:20:01 all 0.03 0.00 0.01 0.00 0.00 99.96 07:20:01 0 0.05 0.00 0.02 0.02 0.00 99.92 07:20:01 1 0.00 0.00 0.02 0.00 0.00 99.98 07:20:01 2 0.00 0.00 0.02 0.00 0.00 99.98 07:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 07:20:01 4 0.03 0.00 0.02 0.00 0.00 99.95 07:20:01 5 0.03 0.00 0.00 0.00 0.00 99.97 07:20:01 6 0.08 0.00 0.00 0.00 0.00 99.92 07:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 07:21:01 all 0.04 0.00 0.01 0.01 0.00 99.94 07:21:01 0 0.05 0.00 0.00 0.03 0.00 99.92 07:21:01 1 0.03 0.00 0.02 0.00 0.00 99.95 07:21:01 2 0.02 0.00 0.00 0.00 0.02 99.97 07:21:01 3 0.02 0.00 0.00 0.00 0.00 99.98 07:21:01 4 0.08 0.00 0.02 0.00 0.02 99.88 07:21:01 5 0.07 0.00 0.02 0.00 0.00 99.92 07:21:01 6 0.03 0.00 0.02 0.00 0.00 99.95 07:21:01 7 0.02 0.00 0.02 0.03 0.00 99.93 07:22:01 all 2.27 0.00 1.41 0.42 0.02 95.89 07:22:01 0 2.19 0.00 1.07 0.68 0.02 96.04 07:22:01 1 2.45 0.00 0.98 0.27 0.02 96.28 07:22:01 2 2.84 0.00 1.87 0.25 0.02 95.02 07:22:01 3 1.64 0.00 1.85 0.20 0.02 96.30 07:22:01 4 1.68 0.00 1.59 0.69 0.03 96.01 07:22:01 5 1.83 0.00 0.80 1.08 0.02 96.27 07:22:01 6 1.27 0.00 0.70 0.08 0.02 97.92 07:22:01 7 4.24 0.00 2.41 0.07 0.03 93.24 07:23:01 all 0.08 0.00 0.04 0.03 0.00 99.84 07:23:01 0 0.05 0.00 0.05 0.08 0.02 99.80 07:23:01 1 0.05 0.00 0.05 0.02 0.00 99.88 07:23:01 2 0.03 0.00 0.03 0.00 0.00 99.93 07:23:01 3 0.03 0.00 0.02 0.00 0.00 99.95 07:23:01 4 0.02 0.00 0.03 0.03 0.00 99.92 07:23:01 5 0.07 0.00 0.03 0.12 0.00 99.78 07:23:01 6 0.12 0.00 0.03 0.00 0.00 99.85 07:23:01 7 0.30 0.00 0.08 0.00 0.02 99.60 07:24:01 all 0.32 0.00 0.04 0.03 0.00 99.61 07:24:01 0 0.42 0.00 0.02 0.00 0.00 99.57 07:24:01 1 0.10 0.00 0.02 0.00 0.00 99.88 07:24:01 2 0.32 0.00 0.03 0.07 0.00 99.58 07:24:01 3 0.02 0.00 0.03 0.00 0.00 99.95 07:24:01 4 0.15 0.00 0.03 0.03 0.00 99.78 07:24:01 5 0.12 0.00 0.02 0.08 0.00 99.78 07:24:01 6 0.35 0.00 0.07 0.00 0.00 99.58 07:24:01 7 1.12 0.00 0.08 0.03 0.00 98.77 07:25:01 all 0.05 0.00 0.02 0.01 0.01 99.91 07:25:01 0 0.02 0.00 0.03 0.00 0.00 99.95 07:25:01 1 0.02 0.00 0.02 0.00 0.00 99.97 07:25:01 2 0.00 0.00 0.02 0.00 0.02 99.97 07:25:01 3 0.00 0.00 0.00 0.00 0.00 100.00 07:25:01 4 0.00 0.00 0.02 0.07 0.00 99.92 07:25:01 5 0.20 0.00 0.02 0.02 0.02 99.75 07:25:01 6 0.15 0.00 0.03 0.00 0.02 99.80 07:25:01 7 0.05 0.00 0.03 0.00 0.00 99.92 07:26:01 all 0.03 0.00 0.01 0.01 0.00 99.95 07:26:01 0 0.03 0.00 0.00 0.00 0.00 99.97 07:26:01 1 0.02 0.00 0.02 0.00 0.00 99.97 07:26:01 2 0.02 0.00 0.00 0.00 0.00 99.98 07:26:01 3 0.00 0.00 0.00 0.00 0.02 99.98 07:26:01 4 0.02 0.00 0.02 0.02 0.00 99.95 07:26:01 5 0.07 0.00 0.02 0.05 0.00 99.87 07:26:01 6 0.02 0.00 0.00 0.00 0.00 99.98 07:26:01 7 0.05 0.00 0.05 0.00 0.02 99.88 07:27:01 all 0.12 0.00 0.05 0.02 0.00 99.80 07:27:01 0 0.02 0.00 0.08 0.00 0.00 99.90 07:27:01 1 0.15 0.00 0.05 0.00 0.00 99.80 07:27:01 2 0.08 0.00 0.07 0.00 0.00 99.85 07:27:01 3 0.05 0.00 0.03 0.00 0.00 99.92 07:27:01 4 0.08 0.00 0.03 0.10 0.02 99.77 07:27:01 5 0.13 0.00 0.05 0.05 0.00 99.77 07:27:01 6 0.17 0.00 0.08 0.00 0.00 99.75 07:27:01 7 0.27 0.00 0.03 0.03 0.00 99.67 Average: all 5.18 0.00 1.29 0.28 0.02 93.23 Average: 0 5.30 0.00 1.33 0.42 0.02 92.93 Average: 1 5.31 0.00 1.33 0.57 0.02 92.78 Average: 2 5.07 0.00 1.27 0.44 0.02 93.20 Average: 3 5.05 0.00 1.33 0.24 0.02 93.36 Average: 4 5.07 0.00 1.32 0.24 0.02 93.34 Average: 5 5.01 0.00 1.21 0.17 0.02 93.58 Average: 6 4.97 0.00 1.14 0.04 0.02 93.84 Average: 7 5.67 0.00 1.39 0.14 0.02 92.77