---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8465 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: 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 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-8465) 10/04/23 _x86_64_ (8 CPU) 10:43:20 LINUX RESTART (8 CPU) 10:44:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:45:01 170.37 11.05 159.32 0.00 1708.17 58565.23 0.00 10:46:01 157.19 0.20 156.99 0.00 6.93 38150.04 0.00 10:47:01 114.11 0.05 114.06 0.00 7.33 36421.26 0.00 10:48:01 2.50 0.00 2.50 0.00 0.00 29.61 0.00 10:49:01 54.06 10.63 43.43 0.00 5160.74 8481.39 0.00 10:50:01 6.55 0.02 6.53 0.00 0.13 124.91 0.00 10:51:01 1.38 0.00 1.38 0.00 0.00 15.73 0.00 10:52:01 1.93 0.00 1.93 0.00 0.00 21.06 0.00 10:53:01 1.25 0.00 1.25 0.00 0.00 14.26 0.00 10:54:01 2.22 0.00 2.22 0.00 0.00 25.60 0.00 10:55:01 61.01 0.32 60.69 0.00 18.80 35878.29 0.00 Average: 51.87 2.01 49.86 0.00 625.84 16093.34 0.00 10:44:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:45:01 27994212 31555724 747808 2.27 133208 3597264 2027992 5.98 1212244 3198608 473924 10:46:01 28164720 31380556 913732 2.78 154488 3233824 2356940 6.95 1432080 2793744 83780 10:47:01 27653540 31563728 733452 2.23 164828 3873156 1784696 5.26 1271700 3428036 400 10:48:01 27654340 31564568 732332 2.23 164872 3873148 1784696 5.26 1271396 3428036 4 10:49:01 27178692 31547008 723140 2.20 193920 4297776 1726876 5.09 1575488 3564464 1008 10:50:01 27185228 31548748 721672 2.19 192460 4294520 1716844 5.06 1573356 3561220 16 10:51:01 27190204 31553824 716580 2.18 192532 4294524 1716844 5.06 1568312 3561224 16 10:52:01 27191212 31554896 715516 2.18 192588 4294528 1716844 5.06 1568384 3561232 12 10:53:01 27191356 31555052 715500 2.18 192624 4294528 1716844 5.06 1568408 3561228 12 10:54:01 27192640 31556412 714048 2.17 192696 4294536 1716844 5.06 1567792 3561236 48 10:55:01 26382124 31521700 745704 2.27 209932 4999012 1702740 5.02 1658748 4223536 68 Average: 27361661 31536565 743589 2.26 180377 4122438 1815287 5.35 1478901 3494779 50844 10:44:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:45:01 docker0 214.54 371.96 18.28 2476.25 0.00 0.00 0.00 0.00 10:45:01 lo 5.91 5.91 0.59 0.59 0.00 0.00 0.00 0.00 10:45:01 ens3 596.04 358.95 7360.94 53.36 0.00 0.00 0.00 0.00 10:46:01 docker0 1.38 3.12 0.08 30.90 0.00 0.00 0.00 0.00 10:46:01 veth03bd8ab 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:46:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:46:01 ens3 43.41 28.06 71.11 34.09 0.00 0.00 0.00 0.00 10:47:01 docker0 1.55 2.95 0.10 31.37 0.00 0.00 0.00 0.00 10:47:01 lo 7.27 7.27 0.72 0.72 0.00 0.00 0.00 0.00 10:47:01 ens3 153.07 115.83 2640.21 318.45 0.00 0.00 0.00 0.00 10:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:48:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 10:49:01 ens3 195.27 106.82 2729.93 7.48 0.00 0.00 0.00 0.00 10:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:50:01 ens3 0.33 0.28 0.02 0.02 0.00 0.00 0.00 0.00 10:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:52:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 ens3 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:54:01 ens3 7.58 3.98 13.62 0.33 0.00 0.00 0.00 0.00 10:55:01 docker0 63.36 94.28 5.04 1022.92 0.00 0.00 0.00 0.00 10:55:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 10:55:01 ens3 241.08 145.61 5017.77 25.05 0.00 0.00 0.00 0.00 Average: docker0 25.25 42.44 2.11 320.53 0.00 0.00 0.00 0.00 Average: lo 1.46 1.46 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 111.74 68.64 1612.62 39.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8465) 10/04/23 _x86_64_ (8 CPU) 10:43:20 LINUX RESTART (8 CPU) 10:44:02 CPU %user %nice %system %iowait %steal %idle 10:45:01 all 8.64 0.00 4.03 3.42 0.07 83.85 10:45:01 0 8.74 0.00 4.37 9.65 0.07 77.17 10:45:01 1 8.11 0.00 3.64 10.38 0.07 77.80 10:45:01 2 8.18 0.00 4.34 0.24 0.07 87.17 10:45:01 3 8.93 0.00 3.18 0.96 0.07 86.87 10:45:01 4 8.85 0.00 4.06 0.51 0.07 86.51 10:45:01 5 8.62 0.00 4.30 3.46 0.07 83.55 10:45:01 6 8.19 0.00 4.44 0.51 0.05 86.80 10:45:01 7 9.49 0.00 3.86 1.64 0.09 84.92 10:46:01 all 35.51 0.00 4.15 2.19 0.08 58.07 10:46:01 0 34.17 0.00 4.03 1.83 0.07 59.90 10:46:01 1 35.55 0.00 4.56 0.64 0.07 59.19 10:46:01 2 34.83 0.00 4.05 0.52 0.08 60.51 10:46:01 3 36.64 0.00 3.82 0.94 0.07 58.54 10:46:01 4 35.80 0.00 4.54 0.44 0.08 59.14 10:46:01 5 37.01 0.00 4.70 10.91 0.10 47.28 10:46:01 6 34.96 0.00 4.04 1.31 0.08 59.61 10:46:01 7 35.09 0.00 3.50 1.02 0.10 60.29 10:47:01 all 13.94 0.00 2.49 1.81 0.06 81.71 10:47:01 0 13.79 0.00 3.18 4.77 0.05 78.20 10:47:01 1 15.06 0.00 2.47 0.39 0.05 82.03 10:47:01 2 12.65 0.00 2.55 0.05 0.03 84.71 10:47:01 3 13.06 0.00 2.25 1.83 0.07 82.79 10:47:01 4 13.39 0.00 2.32 5.56 0.05 78.68 10:47:01 5 14.03 0.00 2.78 1.48 0.05 81.66 10:47:01 6 13.75 0.00 2.32 0.23 0.07 83.63 10:47:01 7 15.75 0.00 2.02 0.22 0.08 81.93 10:48:01 all 0.27 0.00 0.01 0.01 0.01 99.71 10:48:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:48:01 1 0.05 0.00 0.02 0.00 0.02 99.92 10:48:01 2 0.00 0.00 0.00 0.02 0.02 99.97 10:48:01 3 0.02 0.00 0.00 0.03 0.00 99.95 10:48:01 4 0.00 0.00 0.02 0.00 0.00 99.98 10:48:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:48:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:48:01 7 2.02 0.00 0.02 0.00 0.03 97.93 10:49:01 all 2.65 0.00 1.31 0.69 0.03 95.32 10:49:01 0 1.18 0.00 2.37 0.32 0.02 96.12 10:49:01 1 2.50 0.00 0.88 0.13 0.02 96.46 10:49:01 2 2.79 0.00 1.67 0.45 0.03 95.06 10:49:01 3 1.62 0.00 0.94 2.21 0.05 95.18 10:49:01 4 2.97 0.00 1.78 1.42 0.02 93.81 10:49:01 5 2.40 0.00 1.05 0.90 0.02 95.63 10:49:01 6 3.30 0.00 1.03 0.07 0.02 95.58 10:49:01 7 4.37 0.00 0.74 0.07 0.07 94.75 10:50:01 all 0.28 0.00 0.07 0.77 0.01 98.87 10:50:01 0 0.05 0.00 0.07 1.28 0.02 98.58 10:50:01 1 0.05 0.00 0.07 0.48 0.02 99.39 10:50:01 2 0.00 0.00 0.05 0.02 0.00 99.93 10:50:01 3 0.05 0.00 0.07 2.40 0.00 97.48 10:50:01 4 0.05 0.00 0.08 0.00 0.03 99.83 10:50:01 5 0.08 0.00 0.07 0.02 0.00 99.83 10:50:01 6 0.23 0.00 0.12 1.72 0.00 97.93 10:50:01 7 1.66 0.00 0.07 0.28 0.02 97.97 10:51:01 all 0.03 0.00 0.01 0.01 0.01 99.95 10:51:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:51:01 1 0.03 0.00 0.00 0.05 0.00 99.92 10:51:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:51:01 3 0.05 0.00 0.00 0.00 0.02 99.93 10:51:01 4 0.03 0.00 0.00 0.00 0.02 99.95 10:51:01 5 0.02 0.00 0.00 0.00 0.02 99.97 10:51:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:51:01 7 0.08 0.00 0.02 0.00 0.02 99.88 10:52:01 all 0.02 0.00 0.00 0.00 0.01 99.96 10:52:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:52:01 1 0.02 0.00 0.02 0.02 0.02 99.93 10:52:01 2 0.00 0.00 0.00 0.02 0.02 99.97 10:52:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:52:01 4 0.00 0.00 0.02 0.00 0.02 99.97 10:52:01 5 0.00 0.00 0.00 0.00 0.02 99.98 10:52:01 6 0.02 0.00 0.00 0.00 0.02 99.97 10:52:01 7 0.12 0.00 0.00 0.00 0.00 99.88 10:53:01 all 0.12 0.00 0.01 0.00 0.01 99.85 10:53:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:53:01 1 0.03 0.00 0.00 0.02 0.00 99.95 10:53:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:53:01 3 0.00 0.00 0.03 0.02 0.02 99.93 10:53:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:53:01 5 0.02 0.00 0.02 0.00 0.02 99.95 10:53:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:53:01 7 0.91 0.00 0.07 0.00 0.03 98.99 10:54:01 all 0.12 0.00 0.02 0.01 0.01 99.83 10:54:01 0 0.00 0.00 0.02 0.00 0.02 99.97 10:54:01 1 0.00 0.00 0.00 0.05 0.02 99.93 10:54:01 2 0.00 0.00 0.00 0.00 0.02 99.98 10:54:01 3 0.03 0.00 0.02 0.05 0.00 99.90 10:54:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:54:01 5 0.02 0.00 0.03 0.00 0.03 99.92 10:54:01 6 0.00 0.00 0.02 0.00 0.00 99.98 10:54:01 7 0.90 0.00 0.07 0.00 0.02 99.02 10:55:01 all 4.45 0.00 1.82 1.42 0.05 92.27 10:55:01 0 3.26 0.00 1.54 0.20 0.02 94.98 10:55:01 1 3.38 0.00 1.84 1.64 0.03 93.11 10:55:01 2 5.02 0.00 2.27 0.57 0.02 92.13 10:55:01 3 5.04 0.00 2.18 4.79 0.05 87.94 10:55:01 4 4.77 0.00 1.66 0.33 0.13 93.11 10:55:01 5 5.40 0.00 1.94 0.15 0.05 92.45 10:55:01 6 4.53 0.00 1.36 0.80 0.05 93.26 10:55:01 7 4.19 0.00 1.75 2.87 0.05 91.14 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.97 0.00 1.25 0.93 0.03 91.81 Average: 0 5.53 0.00 1.41 1.62 0.02 91.42 Average: 1 5.87 0.00 1.22 1.23 0.03 91.65 Average: 2 5.74 0.00 1.35 0.17 0.03 92.72 Average: 3 5.91 0.00 1.12 1.20 0.03 91.73 Average: 4 5.95 0.00 1.31 0.75 0.04 91.95 Average: 5 6.10 0.00 1.34 1.52 0.03 91.01 Average: 6 5.89 0.00 1.20 0.42 0.03 92.46 Average: 7 6.75 0.00 1.09 0.55 0.05 91.57