---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5828 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: 2799.996 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-5828) 02/14/23 _x86_64_ (8 CPU) 17:31:33 LINUX RESTART (8 CPU) 17:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:33:01 122.28 46.93 75.35 0.00 5248.59 87183.34 0.00 17:34:01 65.42 0.23 65.19 0.00 3.47 76843.19 0.00 17:35:01 34.51 0.00 34.51 0.00 0.00 54323.23 0.00 17:36:01 3.87 0.00 3.87 0.00 0.00 21649.73 0.00 17:37:01 24.28 8.97 15.31 0.00 2905.52 2777.94 0.00 17:38:01 30.39 3.68 26.71 0.00 2538.51 6737.14 0.00 17:39:01 3.35 0.00 3.35 0.00 0.00 38.93 0.00 17:40:01 1.37 0.00 1.37 0.00 0.00 14.93 0.00 17:41:01 1.03 0.00 1.03 0.00 0.00 10.93 0.00 17:42:01 52.78 0.18 52.60 0.00 16.40 34030.27 0.00 Average: 33.93 6.00 27.93 0.00 1071.25 28360.39 0.00 17:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:33:01 29237748 31631876 694336 2.11 71556 2599544 1846252 5.44 950120 2349144 621304 17:34:01 28891104 31577800 732956 2.23 86048 2862692 2062836 6.08 1086072 2524392 269844 17:35:01 28700532 31611800 698172 2.12 91676 3051628 1760292 5.19 1069228 2700656 20 17:36:01 28700384 31611860 697704 2.12 91748 3051632 1760292 5.19 1069156 2700656 164 17:37:01 28514096 31611800 695924 2.12 96568 3222692 1822476 5.37 1162552 2783176 13588 17:38:01 28314120 31584820 715908 2.18 102816 3384620 1793508 5.29 1314952 2814708 972 17:39:01 28316436 31587172 713492 2.17 102840 3384624 1793508 5.29 1312676 2814712 12 17:40:01 28315876 31586616 713964 2.17 102864 3384624 1793508 5.29 1313212 2814712 40 17:41:01 28316088 31586840 713660 2.17 102888 3384628 1793508 5.29 1313004 2814716 16 17:42:01 27118652 31541712 754776 2.30 125564 4439568 2070480 6.10 1421000 3827536 356356 Average: 28442504 31593230 713089 2.17 97457 3276625 1849666 5.45 1201197 2814441 126232 17:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:33:01 docker0 1.62 1.57 0.23 14.49 0.00 0.00 0.00 0.00 17:33:01 ens3 552.67 376.57 6417.53 85.46 0.00 0.00 0.00 0.00 17:33:01 lo 3.53 3.53 0.34 0.34 0.00 0.00 0.00 0.00 17:34:01 docker0 55.89 71.27 4.56 990.30 0.00 0.00 0.00 0.00 17:34:01 ens3 175.74 125.13 3524.26 22.41 0.00 0.00 0.00 0.00 17:34:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 17:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 ens3 12.30 7.63 13.20 4.96 0.00 0.00 0.00 0.00 17:35:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 17:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 ens3 0.65 0.13 0.06 0.01 0.00 0.00 0.00 0.00 17:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 ens3 127.46 87.64 783.43 6.47 0.00 0.00 0.00 0.00 17:37:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 17:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 ens3 131.33 95.73 1169.50 16.70 0.00 0.00 0.00 0.00 17:38:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 17:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 ens3 0.23 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 ens3 0.43 0.00 0.05 0.00 0.00 0.00 0.00 0.00 17:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 docker0 23.07 22.35 1.85 331.26 0.00 0.00 0.00 0.00 17:42:01 ens3 282.07 232.83 7497.14 103.11 0.00 0.00 0.00 0.00 17:42:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 8.06 9.52 0.66 133.60 0.00 0.00 0.00 0.00 Average: ens3 128.30 92.59 1940.39 23.91 0.00 0.00 0.00 0.00 Average: lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5828) 02/14/23 _x86_64_ (8 CPU) 17:31:33 LINUX RESTART (8 CPU) 17:32:01 CPU %user %nice %system %iowait %steal %idle 17:33:01 all 8.32 0.00 2.83 5.18 0.09 83.57 17:33:01 0 6.97 0.00 2.17 7.85 0.08 82.93 17:33:01 1 8.41 0.00 2.92 1.80 0.07 86.80 17:33:01 2 7.94 0.00 2.99 4.19 0.08 84.80 17:33:01 3 8.82 0.00 3.06 1.34 0.12 86.66 17:33:01 4 7.84 0.00 2.86 7.92 0.12 81.26 17:33:01 5 10.15 0.00 4.18 1.23 0.10 84.33 17:33:01 6 8.71 0.00 1.68 1.59 0.07 87.95 17:33:01 7 7.72 0.00 2.81 15.62 0.08 73.77 17:34:01 all 25.85 0.00 4.24 3.28 0.10 66.54 17:34:01 0 25.49 0.00 4.49 9.59 0.08 60.34 17:34:01 1 32.44 0.00 4.48 0.08 0.08 62.91 17:34:01 2 23.34 0.00 4.71 9.86 0.07 62.03 17:34:01 3 26.25 0.00 3.94 4.79 0.07 64.95 17:34:01 4 24.43 0.00 4.28 0.73 0.07 70.49 17:34:01 5 25.56 0.00 4.08 0.64 0.15 69.56 17:34:01 6 24.55 0.00 3.82 0.15 0.10 71.38 17:34:01 7 24.76 0.00 4.10 0.42 0.13 70.59 17:35:01 all 1.58 0.00 0.70 1.00 0.03 96.69 17:35:01 0 1.52 0.00 0.50 0.05 0.00 97.92 17:35:01 1 1.64 0.00 0.50 0.00 0.05 97.81 17:35:01 2 1.60 0.00 1.24 0.65 0.02 96.49 17:35:01 3 2.27 0.00 0.65 0.32 0.03 96.72 17:35:01 4 1.51 0.00 0.55 1.93 0.02 96.00 17:35:01 5 1.52 0.00 0.62 0.00 0.03 97.83 17:35:01 6 1.39 0.00 0.49 0.00 0.07 98.06 17:35:01 7 1.19 0.00 1.07 5.05 0.03 92.65 17:36:01 all 0.27 0.00 0.01 0.01 0.01 99.70 17:36:01 0 0.00 0.00 0.02 0.00 0.02 99.97 17:36:01 1 0.00 0.00 0.00 0.00 0.02 99.98 17:36:01 2 0.05 0.00 0.02 0.00 0.00 99.93 17:36:01 3 1.99 0.00 0.02 0.00 0.02 97.98 17:36:01 4 0.02 0.00 0.00 0.08 0.00 99.90 17:36:01 5 0.00 0.00 0.02 0.00 0.00 99.98 17:36:01 6 0.03 0.00 0.02 0.00 0.00 99.95 17:36:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:37:01 all 0.78 0.00 0.27 0.35 0.02 98.58 17:37:01 0 0.48 0.00 0.20 0.03 0.00 99.28 17:37:01 1 0.65 0.00 0.22 0.07 0.02 99.05 17:37:01 2 0.32 0.00 0.23 0.05 0.02 99.38 17:37:01 3 2.42 0.00 0.26 0.05 0.03 97.24 17:37:01 4 0.47 0.00 0.45 1.37 0.02 97.70 17:37:01 5 0.77 0.00 0.43 0.05 0.02 98.73 17:37:01 6 0.98 0.00 0.25 1.15 0.02 97.60 17:37:01 7 0.15 0.00 0.15 0.03 0.02 99.65 17:38:01 all 1.29 0.00 0.54 0.55 0.03 97.60 17:38:01 0 0.77 0.00 0.53 1.08 0.02 97.60 17:38:01 1 1.70 0.00 0.40 0.07 0.02 97.81 17:38:01 2 1.62 0.00 0.42 0.25 0.03 97.68 17:38:01 3 1.68 0.00 0.58 0.63 0.05 97.06 17:38:01 4 1.12 0.00 0.45 0.75 0.02 97.67 17:38:01 5 1.54 0.00 0.55 0.67 0.05 97.19 17:38:01 6 0.78 0.00 0.50 0.03 0.02 98.66 17:38:01 7 1.15 0.00 0.85 0.88 0.02 97.10 17:39:01 all 0.02 0.00 0.01 0.01 0.01 99.94 17:39:01 0 0.02 0.00 0.02 0.07 0.02 99.88 17:39:01 1 0.00 0.00 0.02 0.00 0.02 99.97 17:39:01 2 0.03 0.00 0.02 0.00 0.00 99.95 17:39:01 3 0.03 0.00 0.02 0.05 0.00 99.90 17:39:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:39:01 5 0.03 0.00 0.02 0.00 0.02 99.93 17:39:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:39:01 7 0.03 0.00 0.00 0.00 0.00 99.97 17:40:01 all 0.01 0.00 0.01 0.00 0.00 99.97 17:40:01 0 0.00 0.00 0.02 0.02 0.00 99.97 17:40:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:40:01 2 0.03 0.00 0.02 0.00 0.00 99.95 17:40:01 3 0.00 0.00 0.00 0.02 0.02 99.97 17:40:01 4 0.03 0.00 0.02 0.00 0.00 99.95 17:40:01 5 0.02 0.00 0.03 0.00 0.02 99.93 17:40:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:40:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:41:01 all 0.01 0.00 0.00 0.00 0.00 99.97 17:41:01 0 0.02 0.00 0.02 0.03 0.00 99.93 17:41:01 1 0.02 0.00 0.00 0.00 0.02 99.97 17:41:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:41:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:41:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:41:01 5 0.02 0.00 0.00 0.00 0.02 99.97 17:41:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:41:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:42:01 all 5.30 0.00 2.36 1.10 0.04 91.20 17:42:01 0 4.45 0.00 2.90 2.04 0.03 90.57 17:42:01 1 5.81 0.00 2.36 0.13 0.05 91.64 17:42:01 2 5.23 0.00 2.39 0.35 0.03 92.00 17:42:01 3 5.17 0.00 2.65 5.46 0.03 86.68 17:42:01 4 5.29 0.00 1.85 0.22 0.03 92.61 17:42:01 5 5.14 0.00 2.26 0.29 0.03 92.28 17:42:01 6 5.52 0.00 2.79 0.32 0.05 91.32 17:42:01 7 5.74 0.00 1.71 0.03 0.05 92.46 Average: all 4.31 0.00 1.09 1.14 0.03 93.43 Average: 0 3.93 0.00 1.08 2.06 0.03 92.90 Average: 1 5.02 0.00 1.08 0.21 0.03 93.65 Average: 2 3.98 0.00 1.19 1.52 0.03 93.28 Average: 3 4.82 0.00 1.11 1.25 0.04 92.79 Average: 4 4.04 0.00 1.04 1.30 0.03 93.60 Average: 5 4.45 0.00 1.21 0.29 0.04 94.01 Average: 6 4.16 0.00 0.95 0.32 0.03 94.53 Average: 7 4.06 0.00 1.07 2.18 0.03 92.65