---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8871 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: 2799.956 BogoMIPS: 5599.91 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-8871) 04/18/23 _x86_64_ (8 CPU) 05:26:00 LINUX RESTART (8 CPU) 05:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:28:01 164.39 0.70 163.69 0.00 35.06 60723.08 0.00 05:29:01 134.08 0.37 133.71 0.00 31.19 27033.49 0.00 05:30:01 34.13 0.00 34.13 0.00 0.00 16751.89 0.00 05:31:01 1.72 0.00 1.72 0.00 0.00 19.20 0.00 05:32:01 40.54 11.75 28.80 0.00 5434.96 6360.14 0.00 05:33:01 2.00 0.00 2.00 0.00 0.00 21.46 0.00 05:34:01 1.27 0.00 1.27 0.00 0.00 14.40 0.00 05:35:01 1.32 0.00 1.32 0.00 0.00 14.93 0.00 05:36:01 1.83 0.00 1.83 0.00 0.00 33.19 0.00 05:37:01 1.75 0.00 1.75 0.00 0.00 19.46 0.00 05:38:01 123.86 0.43 123.43 0.00 29.06 62576.90 0.00 Average: 46.08 1.20 44.88 0.00 502.74 15778.68 0.00 05:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:28:01 28170416 31417396 879788 2.68 145132 3295980 2230160 6.57 1350656 2900224 127556 05:29:01 27944404 31558876 740920 2.25 150768 3649732 2067660 6.09 1253456 3215504 229480 05:30:01 27709908 31594360 703212 2.14 158900 3872664 1768760 5.21 1237720 3425528 16 05:31:01 27710252 31594928 702448 2.14 158968 3872784 1768760 5.21 1237412 3425660 8 05:32:01 27343656 31583920 703440 2.14 167372 4205456 1833952 5.40 1463220 3539000 8 05:33:01 27343860 31584228 703052 2.14 167468 4205456 1833952 5.40 1463244 3539004 8 05:34:01 27345960 31586424 700704 2.13 167544 4205460 1833952 5.40 1461252 3539020 8 05:35:01 27346024 31586552 700648 2.13 167580 4205460 1833952 5.40 1461312 3539024 4 05:36:01 27346240 31587420 700480 2.13 167732 4205392 1833952 5.40 1461092 3539576 16 05:37:01 27346428 31587736 699992 2.13 167808 4205436 1833952 5.40 1461112 3539556 8 05:38:01 25831604 31549588 732284 2.23 205432 5514808 1868720 5.51 1593212 4787516 1052 Average: 27403523 31566493 724270 2.20 165882 4130784 1882525 5.55 1403972 3544510 32560 05:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:28:01 ens3 355.32 205.08 2002.75 28.71 0.00 0.00 0.00 0.00 05:28:01 docker0 186.70 324.10 14.93 1967.63 0.00 0.00 0.00 0.00 05:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 vethccff799 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 05:29:01 ens3 184.59 140.61 2700.09 309.72 0.00 0.00 0.00 0.00 05:29:01 docker0 2.65 6.73 0.17 85.54 0.00 0.00 0.00 0.00 05:29:01 lo 7.53 7.53 0.73 0.73 0.00 0.00 0.00 0.00 05:30:01 ens3 15.98 9.38 15.03 5.87 0.00 0.00 0.00 0.00 05:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 05:31:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 05:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:32:01 ens3 172.80 83.20 1954.91 5.83 0.00 0.00 0.00 0.00 05:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 05:33:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 05:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:34:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 05:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:36:01 ens3 1.07 0.40 0.39 0.27 0.00 0.00 0.00 0.00 05:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 ens3 0.30 0.17 0.09 0.07 0.00 0.00 0.00 0.00 05:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:38:01 ens3 478.37 291.35 7824.62 135.27 0.00 0.00 0.00 0.00 05:38:01 docker0 38.64 65.92 3.41 580.46 0.00 0.00 0.00 0.00 05:38:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 109.89 66.41 1317.97 44.16 0.00 0.00 0.00 0.00 Average: docker0 20.73 36.07 1.68 239.42 0.00 0.00 0.00 0.00 Average: lo 0.99 0.99 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8871) 04/18/23 _x86_64_ (8 CPU) 05:26:00 LINUX RESTART (8 CPU) 05:27:01 CPU %user %nice %system %iowait %steal %idle 05:28:01 all 10.33 0.00 3.45 2.64 0.06 83.52 05:28:01 0 11.52 0.00 3.42 0.10 0.07 84.90 05:28:01 1 9.17 0.00 3.29 8.17 0.05 79.32 05:28:01 2 10.47 0.00 3.08 0.62 0.05 85.78 05:28:01 3 11.40 0.00 3.13 0.22 0.05 85.21 05:28:01 4 8.56 0.00 3.35 3.50 0.05 84.54 05:28:01 5 10.24 0.00 3.48 7.27 0.07 78.94 05:28:01 6 11.10 0.00 4.47 0.71 0.07 83.67 05:28:01 7 10.21 0.00 3.42 0.54 0.07 85.76 05:29:01 all 37.87 0.00 6.38 1.61 0.09 54.06 05:29:01 0 38.54 0.00 5.96 0.07 0.08 55.34 05:29:01 1 34.15 0.00 5.83 5.53 0.08 54.41 05:29:01 2 38.45 0.00 6.72 2.37 0.08 52.37 05:29:01 3 39.17 0.00 6.43 0.32 0.08 54.00 05:29:01 4 38.12 0.00 6.40 0.59 0.08 54.81 05:29:01 5 37.48 0.00 6.25 1.20 0.08 54.99 05:29:01 6 38.33 0.00 6.20 0.15 0.08 55.23 05:29:01 7 38.71 0.00 7.20 2.65 0.10 51.34 05:30:01 all 2.17 0.00 0.98 0.85 0.02 95.98 05:30:01 0 1.61 0.00 0.82 0.03 0.02 97.53 05:30:01 1 2.14 0.00 0.89 0.00 0.02 96.95 05:30:01 2 2.26 0.00 0.77 1.11 0.02 95.85 05:30:01 3 2.15 0.00 1.09 0.00 0.02 96.74 05:30:01 4 2.00 0.00 0.85 0.02 0.02 97.11 05:30:01 5 2.26 0.00 1.24 1.02 0.03 95.45 05:30:01 6 2.83 0.00 1.29 4.60 0.02 91.26 05:30:01 7 2.14 0.00 0.85 0.02 0.03 96.95 05:31:01 all 0.25 0.00 0.01 0.01 0.00 99.73 05:31:01 0 0.00 0.00 0.00 0.03 0.00 99.97 05:31:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:31:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:31:01 3 1.86 0.00 0.02 0.00 0.00 98.13 05:31:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:31:01 5 0.05 0.00 0.05 0.02 0.02 99.87 05:31:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:31:01 7 0.02 0.00 0.00 0.00 0.02 99.97 05:32:01 all 1.58 0.00 0.66 0.55 0.02 97.19 05:32:01 0 1.45 0.00 0.80 1.05 0.02 96.68 05:32:01 1 0.97 0.00 0.53 0.45 0.02 98.03 05:32:01 2 1.57 0.00 0.93 0.40 0.02 97.08 05:32:01 3 2.38 0.00 0.44 0.18 0.02 96.98 05:32:01 4 1.87 0.00 0.84 0.70 0.02 96.57 05:32:01 5 1.19 0.00 0.57 0.28 0.02 97.95 05:32:01 6 2.35 0.00 0.52 1.07 0.02 96.05 05:32:01 7 0.87 0.00 0.62 0.30 0.02 98.19 05:33:01 all 0.17 0.00 0.02 0.01 0.00 99.80 05:33:01 0 0.00 0.00 0.02 0.00 0.00 99.98 05:33:01 1 0.02 0.00 0.02 0.03 0.00 99.93 05:33:01 2 0.02 0.00 0.02 0.00 0.02 99.95 05:33:01 3 1.27 0.00 0.05 0.00 0.00 98.68 05:33:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:33:01 5 0.03 0.00 0.02 0.02 0.02 99.92 05:33:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:33:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:34:01 all 0.05 0.00 0.05 0.01 0.00 99.88 05:34:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:34:01 1 0.05 0.00 0.00 0.05 0.00 99.90 05:34:01 2 0.10 0.00 0.08 0.00 0.02 99.80 05:34:01 3 0.02 0.00 0.00 0.00 0.02 99.97 05:34:01 4 0.07 0.00 0.13 0.00 0.00 99.80 05:34:01 5 0.05 0.00 0.02 0.00 0.00 99.93 05:34:01 6 0.00 0.00 0.07 0.02 0.00 99.92 05:34:01 7 0.10 0.00 0.13 0.00 0.00 99.77 05:35:01 all 0.01 0.00 0.01 0.00 0.00 99.98 05:35:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:35:01 1 0.02 0.00 0.00 0.00 0.02 99.97 05:35:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:35:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:35:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:35:01 5 0.00 0.00 0.03 0.02 0.00 99.95 05:35:01 6 0.00 0.00 0.02 0.00 0.00 99.98 05:35:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:36:01 all 0.03 0.00 0.01 0.02 0.00 99.94 05:36:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:36:01 1 0.02 0.00 0.00 0.12 0.00 99.87 05:36:01 2 0.03 0.00 0.03 0.00 0.02 99.92 05:36:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:36:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:36:01 5 0.05 0.00 0.00 0.02 0.02 99.92 05:36:01 6 0.03 0.00 0.02 0.00 0.00 99.95 05:36:01 7 0.05 0.00 0.02 0.00 0.00 99.93 05:37:01 all 0.01 0.00 0.00 0.00 0.00 99.98 05:37:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:37:01 1 0.02 0.00 0.00 0.02 0.00 99.97 05:37:01 2 0.02 0.00 0.00 0.00 0.02 99.97 05:37:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:37:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:37:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:37:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:37:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:38:01 all 9.22 0.00 4.15 2.24 0.07 84.32 05:38:01 0 8.17 0.00 3.98 0.27 0.05 87.53 05:38:01 1 9.61 0.00 4.26 1.25 0.07 84.81 05:38:01 2 10.18 0.00 3.71 0.08 0.07 85.97 05:38:01 3 9.93 0.00 4.07 0.49 0.08 85.42 05:38:01 4 9.61 0.00 3.79 0.07 0.05 86.49 05:38:01 5 10.76 0.00 4.59 2.14 0.07 82.44 05:38:01 6 6.79 0.00 3.69 7.16 0.07 82.29 05:38:01 7 8.75 0.00 5.11 6.43 0.07 79.63 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.57 0.00 1.42 0.72 0.02 92.27 Average: 0 5.54 0.00 1.36 0.14 0.02 92.94 Average: 1 5.06 0.00 1.34 1.41 0.02 92.17 Average: 2 5.71 0.00 1.39 0.41 0.03 92.46 Average: 3 6.16 0.00 1.37 0.11 0.02 92.33 Average: 4 5.45 0.00 1.39 0.44 0.02 92.69 Average: 5 5.61 0.00 1.47 1.08 0.03 91.81 Average: 6 5.56 0.00 1.47 1.24 0.02 91.70 Average: 7 5.49 0.00 1.57 0.89 0.03 92.02