---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7918 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-7918) 09/26/23 _x86_64_ (8 CPU) 06:14:55 LINUX RESTART (8 CPU) 06:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:16:02 320.66 48.44 272.22 0.00 5457.09 178380.67 0.00 06:17:01 215.47 1.27 214.20 0.00 22.64 75816.98 0.00 06:18:01 234.27 0.25 234.02 0.00 11.33 40512.63 0.00 06:19:01 34.98 0.03 34.94 0.00 0.67 16750.14 0.00 06:20:01 3.43 0.97 2.47 0.00 67.46 61.87 0.00 06:21:01 26.76 9.27 17.50 0.00 3387.44 3693.92 0.00 06:22:01 1.18 0.00 1.18 0.00 0.00 13.73 0.00 06:23:01 1.35 0.00 1.35 0.00 0.00 13.86 0.00 06:24:01 1.48 0.00 1.48 0.00 0.00 16.79 0.00 06:25:01 1.35 0.02 1.33 0.00 0.13 22.66 0.00 06:26:02 4.66 2.33 2.33 0.00 43.40 76.74 0.00 Average: 76.62 5.69 70.92 0.00 817.94 28577.85 0.00 06:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:02 29557628 31609548 721984 2.20 70496 2262692 1876916 5.53 980128 2008644 380468 06:17:01 27822760 31193888 1106880 3.37 151776 3388288 2440300 7.19 1632060 2943056 214436 06:18:01 27986848 31561156 739836 2.25 158768 3582720 1764064 5.20 1284608 3127216 516 06:19:01 27499036 31583432 715448 2.18 167072 4034548 1758916 5.18 1280332 3566548 348 06:20:01 27461660 31577016 721212 2.19 168560 4063000 1775052 5.23 1290984 3594916 23676 06:21:01 27262440 31567840 722728 2.20 172224 4238300 1819312 5.36 1437644 3622084 148 06:22:01 27262384 31567816 722684 2.20 172248 4238304 1819312 5.36 1437584 3622088 4 06:23:01 27272456 31577940 712504 2.17 172312 4238304 1819312 5.36 1428040 3622088 136 06:24:01 27272432 31577984 712432 2.17 172364 4238308 1819312 5.36 1428096 3622096 8 06:25:01 27272124 31577992 712624 2.17 172436 4238284 1819312 5.36 1428220 3622332 208 06:26:02 27268260 31577252 712420 2.17 172496 4240872 1809636 5.33 1428920 3624580 28 Average: 27630730 31542897 754614 2.29 159159 3887602 1865586 5.50 1368783 3361423 56361 06:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:02 lo 6.93 6.93 0.67 0.67 0.00 0.00 0.00 0.00 06:16:02 ens3 591.10 370.02 5516.52 108.49 0.00 0.00 0.00 0.00 06:16:02 docker0 1.60 1.57 0.27 13.08 0.00 0.00 0.00 0.00 06:17:01 veth2db27e3 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:17:01 ens3 362.55 251.57 2492.92 35.48 0.00 0.00 0.00 0.00 06:17:01 docker0 233.01 332.84 19.34 2462.33 0.00 0.00 0.00 0.00 06:18:01 lo 1.60 1.60 0.17 0.17 0.00 0.00 0.00 0.00 06:18:01 ens3 95.58 47.38 1088.39 16.18 0.00 0.00 0.00 0.00 06:18:01 docker0 16.53 43.62 1.25 831.22 0.00 0.00 0.00 0.00 06:19:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 06:19:01 ens3 84.40 53.81 2519.12 9.59 0.00 0.00 0.00 0.00 06:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 06:20:01 ens3 24.25 11.78 393.73 0.97 0.00 0.00 0.00 0.00 06:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:21:01 ens3 54.82 16.10 980.57 1.20 0.00 0.00 0.00 0.00 06:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:23:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 ens3 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:25:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:02 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 06:26:02 ens3 5.13 4.22 6.29 1.69 0.00 0.00 0.00 0.00 06:26:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.99 0.99 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 110.28 68.32 1178.79 15.74 0.00 0.00 0.00 0.00 Average: docker0 22.50 33.89 1.87 297.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7918) 09/26/23 _x86_64_ (8 CPU) 06:14:55 LINUX RESTART (8 CPU) 06:15:01 CPU %user %nice %system %iowait %steal %idle 06:16:02 all 8.20 0.00 2.87 2.71 0.05 86.17 06:16:02 0 8.58 0.00 2.37 1.39 0.05 87.61 06:16:02 1 12.86 0.00 2.52 0.50 0.03 84.08 06:16:02 2 8.32 0.00 2.31 6.86 0.05 82.46 06:16:02 3 6.37 0.00 1.83 0.07 0.05 91.68 06:16:02 4 6.18 0.00 3.74 4.60 0.05 85.42 06:16:02 5 6.76 0.00 2.27 0.64 0.08 90.25 06:16:02 6 7.88 0.00 5.02 4.51 0.05 82.54 06:16:02 7 8.64 0.00 2.89 3.14 0.07 85.26 06:17:01 all 14.75 0.00 4.11 5.04 0.17 75.94 06:17:01 0 14.01 0.00 4.83 7.40 0.20 73.56 06:17:01 1 14.20 0.00 4.04 6.76 0.14 74.87 06:17:01 2 14.98 0.00 3.97 0.62 0.15 80.28 06:17:01 3 15.01 0.00 3.71 0.29 0.19 80.80 06:17:01 4 14.48 0.00 4.80 21.44 0.10 59.17 06:17:01 5 14.88 0.00 3.84 0.91 0.17 80.20 06:17:01 6 14.52 0.00 4.13 2.63 0.22 78.50 06:17:01 7 15.90 0.00 3.54 0.31 0.15 80.10 06:18:01 all 31.85 0.00 4.57 2.83 0.09 60.65 06:18:01 0 30.89 0.00 4.42 0.26 0.09 64.34 06:18:01 1 31.66 0.00 4.55 4.85 0.08 58.86 06:18:01 2 31.59 0.00 4.98 1.68 0.08 61.66 06:18:01 3 30.96 0.00 4.64 0.17 0.10 64.13 06:18:01 4 35.83 0.00 5.14 2.02 0.08 56.93 06:18:01 5 30.86 0.00 4.72 11.97 0.14 52.32 06:18:01 6 30.92 0.00 4.26 0.84 0.07 63.90 06:18:01 7 32.07 0.00 3.87 0.83 0.08 63.14 06:19:01 all 2.52 0.00 1.06 0.97 0.02 95.43 06:19:01 0 2.34 0.00 0.65 0.20 0.02 96.79 06:19:01 1 2.82 0.00 0.78 0.02 0.02 96.36 06:19:01 2 2.90 0.00 0.77 0.97 0.02 95.35 06:19:01 3 2.26 0.00 1.69 1.04 0.02 95.00 06:19:01 4 2.07 0.00 1.34 0.00 0.02 96.58 06:19:01 5 2.47 0.00 1.58 5.55 0.03 90.37 06:19:01 6 2.51 0.00 0.89 0.00 0.02 96.59 06:19:01 7 2.76 0.00 0.75 0.03 0.03 96.43 06:20:01 all 0.07 0.00 0.06 0.03 0.01 99.83 06:20:01 0 0.05 0.00 0.05 0.00 0.00 99.90 06:20:01 1 0.02 0.00 0.02 0.00 0.00 99.97 06:20:01 2 0.20 0.00 0.08 0.13 0.00 99.58 06:20:01 3 0.07 0.00 0.22 0.02 0.00 99.70 06:20:01 4 0.07 0.00 0.03 0.05 0.02 99.83 06:20:01 5 0.03 0.00 0.02 0.00 0.00 99.95 06:20:01 6 0.08 0.00 0.03 0.00 0.00 99.88 06:20:01 7 0.07 0.00 0.03 0.02 0.03 99.85 06:21:01 all 0.84 0.00 0.39 0.58 0.01 98.18 06:21:01 0 0.67 0.00 0.42 0.47 0.02 98.43 06:21:01 1 0.82 0.00 0.40 0.38 0.00 98.40 06:21:01 2 1.50 0.00 0.47 0.40 0.02 97.61 06:21:01 3 0.42 0.00 0.53 2.53 0.02 96.50 06:21:01 4 0.62 0.00 0.30 0.15 0.00 98.93 06:21:01 5 0.82 0.00 0.35 0.02 0.03 98.78 06:21:01 6 0.35 0.00 0.28 0.00 0.00 99.37 06:21:01 7 1.57 0.00 0.35 0.68 0.02 97.38 06:22:01 all 0.01 0.00 0.01 0.01 0.01 99.96 06:22:01 0 0.02 0.00 0.03 0.07 0.00 99.88 06:22:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:22:01 2 0.02 0.00 0.03 0.00 0.02 99.93 06:22:01 3 0.02 0.00 0.02 0.03 0.02 99.92 06:22:01 4 0.00 0.00 0.00 0.00 0.02 99.98 06:22:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:22:01 6 0.02 0.00 0.00 0.00 0.02 99.97 06:22:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:23:01 all 0.03 0.00 0.01 0.01 0.01 99.94 06:23:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:23:01 1 0.03 0.00 0.02 0.00 0.00 99.95 06:23:01 2 0.03 0.00 0.02 0.00 0.03 99.92 06:23:01 3 0.03 0.00 0.00 0.10 0.00 99.87 06:23:01 4 0.07 0.00 0.02 0.00 0.00 99.92 06:23:01 5 0.02 0.00 0.00 0.00 0.02 99.97 06:23:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:23:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:24:01 all 0.02 0.00 0.01 0.49 0.01 99.48 06:24:01 0 0.02 0.00 0.02 0.00 0.02 99.95 06:24:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:24:01 2 0.02 0.00 0.02 1.38 0.02 98.57 06:24:01 3 0.02 0.00 0.02 2.40 0.00 97.57 06:24:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:24:01 5 0.02 0.00 0.00 0.10 0.00 99.88 06:24:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:24:01 7 0.05 0.00 0.00 0.00 0.02 99.93 06:25:01 all 0.03 0.00 0.01 0.10 0.02 99.84 06:25:01 0 0.00 0.00 0.00 0.00 0.00 100.00 06:25:01 1 0.02 0.00 0.02 0.02 0.02 99.93 06:25:01 2 0.03 0.00 0.02 0.02 0.02 99.92 06:25:01 3 0.05 0.00 0.00 0.70 0.02 99.23 06:25:01 4 0.02 0.00 0.00 0.07 0.02 99.90 06:25:01 5 0.00 0.00 0.02 0.00 0.02 99.97 06:25:01 6 0.03 0.00 0.02 0.00 0.00 99.95 06:25:01 7 0.05 0.00 0.02 0.00 0.10 99.83 06:26:02 all 0.15 0.00 0.08 0.23 0.01 99.54 06:26:02 0 0.13 0.00 0.08 0.51 0.00 99.27 06:26:02 1 0.07 0.00 0.07 0.00 0.00 99.87 06:26:02 2 0.07 0.00 0.10 0.41 0.02 99.40 06:26:02 3 0.33 0.00 0.08 0.46 0.00 99.12 06:26:02 4 0.08 0.00 0.05 0.41 0.00 99.45 06:26:02 5 0.00 0.00 0.10 0.02 0.00 99.88 06:26:02 6 0.03 0.00 0.10 0.02 0.02 99.83 06:26:02 7 0.50 0.00 0.03 0.00 0.02 99.45 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.26 0.00 1.18 1.17 0.04 92.35 Average: 0 5.06 0.00 1.15 0.92 0.04 92.83 Average: 1 5.64 0.00 1.12 1.12 0.03 92.10 Average: 2 5.38 0.00 1.15 1.13 0.04 92.30 Average: 3 5.00 0.00 1.15 0.71 0.04 93.11 Average: 4 5.35 0.00 1.39 2.56 0.03 90.67 Average: 5 5.02 0.00 1.16 1.73 0.04 92.05 Average: 6 5.08 0.00 1.33 0.72 0.03 92.84 Average: 7 5.54 0.00 1.03 0.45 0.05 92.92