---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6499 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-6499) 02/17/23 _x86_64_ (8 CPU) 21:31:13 LINUX RESTART (8 CPU) 21:32:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:33:01 196.86 1.37 195.49 0.00 49.48 72571.56 0.00 21:34:01 172.84 0.27 172.58 0.00 19.46 39753.02 0.00 21:35:01 1.63 0.00 1.63 0.00 0.00 22.95 0.00 21:36:01 1.90 0.00 1.90 0.00 0.00 21.33 0.00 21:37:01 41.17 12.70 28.47 0.00 5444.59 6321.09 0.00 21:38:01 2.77 0.00 2.77 0.00 0.00 30.93 0.00 21:39:01 0.98 0.00 0.98 0.00 0.00 11.46 0.00 21:40:01 1.72 0.00 1.72 0.00 0.00 19.06 0.00 21:41:01 0.95 0.00 0.95 0.00 0.00 10.80 0.00 21:42:01 31.33 0.15 31.18 0.00 15.46 26891.38 0.00 Average: 44.96 1.45 43.51 0.00 553.80 14468.58 0.00 21:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:33:01 28215448 31577656 728764 2.22 144716 3406608 2059168 6.07 1245172 2964132 209600 21:34:01 27684216 31582304 723156 2.20 158504 3885916 1778472 5.24 1228812 3471012 280 21:35:01 27698804 31596956 708356 2.15 158536 3885920 1778472 5.24 1211960 3471016 16 21:36:01 27700376 31598616 706540 2.15 158592 3885920 1778472 5.24 1210904 3471016 168 21:37:01 27329180 31583636 711500 2.16 166948 4218824 1829932 5.39 1440704 3583528 304 21:38:01 27330604 31585132 709940 2.16 167032 4218816 1829932 5.39 1438548 3583532 8 21:39:01 27334408 31588944 706032 2.15 167064 4218828 1829932 5.39 1435236 3583536 12 21:40:01 27333784 31588412 706524 2.15 167120 4218832 1829932 5.39 1435268 3583548 16 21:41:01 27333868 31588820 706060 2.15 167144 4218832 1829932 5.39 1434984 3583848 12 21:42:01 26513260 31526104 766804 2.33 172884 4922948 2293568 6.76 1504612 4287340 316 Average: 27447395 31581658 717368 2.18 162854 4108144 1883781 5.55 1358620 3558251 21073 21:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:33:01 ens3 417.67 331.47 6051.26 43.25 0.00 0.00 0.00 0.00 21:33:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 21:33:01 docker0 190.90 239.54 15.13 1952.21 0.00 0.00 0.00 0.00 21:33:01 veth65bb682 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 21:34:01 ens3 188.72 164.75 2709.37 320.60 0.00 0.00 0.00 0.00 21:34:01 lo 7.73 7.73 0.75 0.75 0.00 0.00 0.00 0.00 21:34:01 docker0 3.92 7.78 0.23 81.60 0.00 0.00 0.00 0.00 21:35:01 ens3 0.27 0.02 0.01 0.03 0.00 0.00 0.00 0.00 21:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:36:01 ens3 1.70 0.40 0.40 0.21 0.00 0.00 0.00 0.00 21:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:37:01 ens3 105.95 58.56 1931.41 4.67 0.00 0.00 0.00 0.00 21:37:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 21:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:38:01 ens3 1.18 0.45 0.32 0.21 0.00 0.00 0.00 0.00 21:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 ens3 0.70 0.42 0.41 0.27 0.00 0.00 0.00 0.00 21:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 ens3 0.20 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:41:01 ens3 0.43 0.02 0.02 0.00 0.00 0.00 0.00 0.00 21:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 ens3 136.64 97.68 3970.86 11.77 0.00 0.00 0.00 0.00 21:42:01 veth8f382b1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 21:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 84.79 64.94 1458.76 38.10 0.00 0.00 0.00 0.00 Average: veth8f382b1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.28 1.28 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 19.19 24.37 1.51 200.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6499) 02/17/23 _x86_64_ (8 CPU) 21:31:13 LINUX RESTART (8 CPU) 21:32:02 CPU %user %nice %system %iowait %steal %idle 21:33:01 all 18.97 0.00 5.65 1.66 0.07 73.65 21:33:01 0 18.91 0.00 6.48 3.89 0.07 70.65 21:33:01 1 18.55 0.00 5.49 0.02 0.07 75.87 21:33:01 2 18.34 0.00 4.74 1.48 0.05 75.39 21:33:01 3 18.73 0.00 5.69 4.19 0.09 71.30 21:33:01 4 18.76 0.00 5.77 0.82 0.09 74.57 21:33:01 5 19.54 0.00 5.94 0.17 0.07 74.28 21:33:01 6 19.44 0.00 5.94 2.01 0.07 72.54 21:33:01 7 19.50 0.00 5.12 0.73 0.09 74.57 21:34:01 all 28.18 0.00 5.33 1.07 0.07 65.34 21:34:01 0 30.22 0.00 5.77 0.13 0.07 63.81 21:34:01 1 29.06 0.00 5.43 1.29 0.08 64.13 21:34:01 2 28.25 0.00 5.29 0.14 0.08 66.24 21:34:01 3 26.06 0.00 4.64 1.96 0.07 67.27 21:34:01 4 28.49 0.00 4.97 0.34 0.07 66.14 21:34:01 5 27.82 0.00 5.94 0.07 0.07 66.10 21:34:01 6 28.11 0.00 4.81 0.35 0.07 66.66 21:34:01 7 27.44 0.00 5.77 4.31 0.08 62.39 21:35:01 all 0.02 0.00 0.02 0.00 0.00 99.95 21:35:01 0 0.03 0.00 0.03 0.00 0.02 99.92 21:35:01 1 0.05 0.00 0.02 0.02 0.00 99.92 21:35:01 2 0.00 0.00 0.02 0.02 0.00 99.97 21:35:01 3 0.02 0.00 0.03 0.00 0.00 99.95 21:35:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:35:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:35:01 6 0.02 0.00 0.03 0.00 0.02 99.93 21:35:01 7 0.00 0.00 0.02 0.00 0.00 99.98 21:36:01 all 0.03 0.00 0.02 0.01 0.00 99.94 21:36:01 0 0.02 0.00 0.07 0.00 0.00 99.92 21:36:01 1 0.05 0.00 0.00 0.05 0.02 99.88 21:36:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:36:01 3 0.03 0.00 0.03 0.00 0.00 99.93 21:36:01 4 0.03 0.00 0.02 0.00 0.02 99.93 21:36:01 5 0.02 0.00 0.03 0.00 0.00 99.95 21:36:01 6 0.05 0.00 0.02 0.00 0.00 99.93 21:36:01 7 0.03 0.00 0.00 0.00 0.00 99.97 21:37:01 all 1.33 0.00 0.67 0.32 0.01 97.67 21:37:01 0 1.34 0.00 0.60 0.53 0.02 97.51 21:37:01 1 1.15 0.00 0.67 0.87 0.00 97.31 21:37:01 2 0.63 0.00 0.45 0.30 0.00 98.62 21:37:01 3 1.28 0.00 0.77 0.07 0.02 97.87 21:37:01 4 0.60 0.00 0.47 0.20 0.02 98.71 21:37:01 5 1.85 0.00 0.70 0.15 0.02 97.28 21:37:01 6 2.20 0.00 0.92 0.37 0.02 96.49 21:37:01 7 1.59 0.00 0.75 0.05 0.02 97.59 21:38:01 all 0.02 0.00 0.01 0.01 0.00 99.95 21:38:01 0 0.00 0.00 0.02 0.05 0.00 99.93 21:38:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:38:01 2 0.03 0.00 0.00 0.02 0.00 99.95 21:38:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:38:01 4 0.03 0.00 0.03 0.03 0.00 99.90 21:38:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:38:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:38:01 7 0.07 0.00 0.03 0.00 0.02 99.88 21:39:01 all 0.02 0.00 0.01 0.00 0.00 99.96 21:39:01 0 0.02 0.00 0.00 0.02 0.00 99.97 21:39:01 1 0.02 0.00 0.00 0.00 0.02 99.97 21:39:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:39:01 3 0.05 0.00 0.00 0.00 0.00 99.95 21:39:01 4 0.05 0.00 0.02 0.00 0.00 99.93 21:39:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:39:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:39:01 7 0.03 0.00 0.03 0.00 0.00 99.93 21:40:01 all 0.06 0.00 0.01 0.01 0.00 99.91 21:40:01 0 0.00 0.00 0.00 0.02 0.00 99.98 21:40:01 1 0.35 0.00 0.02 0.00 0.00 99.63 21:40:01 2 0.00 0.00 0.00 0.00 0.02 99.98 21:40:01 3 0.00 0.00 0.03 0.00 0.00 99.97 21:40:01 4 0.02 0.00 0.02 0.03 0.00 99.93 21:40:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:40:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:40:01 7 0.10 0.00 0.02 0.00 0.02 99.87 21:41:01 all 0.02 0.00 0.01 0.01 0.01 99.96 21:41:01 0 0.02 0.00 0.00 0.05 0.00 99.93 21:41:01 1 0.03 0.00 0.00 0.00 0.00 99.97 21:41:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:41:01 3 0.02 0.00 0.03 0.00 0.02 99.93 21:41:01 4 0.00 0.00 0.00 0.02 0.02 99.97 21:41:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:41:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:41:01 7 0.05 0.00 0.03 0.00 0.02 99.90 21:42:01 all 2.61 0.00 1.16 0.33 0.01 95.88 21:42:01 0 1.99 0.00 1.92 0.38 0.02 95.69 21:42:01 1 2.80 0.00 0.87 0.10 0.02 96.22 21:42:01 2 2.43 0.00 1.05 0.05 0.00 96.47 21:42:01 3 2.83 0.00 0.95 0.02 0.00 96.20 21:42:01 4 2.28 0.00 1.21 0.02 0.00 96.49 21:42:01 5 2.52 0.00 1.33 1.97 0.02 94.16 21:42:01 6 2.71 0.00 0.80 0.02 0.00 96.47 21:42:01 7 3.32 0.00 1.16 0.12 0.03 95.37 Average: all 5.06 0.00 1.27 0.34 0.02 93.32 Average: 0 5.19 0.00 1.47 0.50 0.02 92.82 Average: 1 5.13 0.00 1.23 0.23 0.02 93.38 Average: 2 4.90 0.00 1.14 0.20 0.02 93.75 Average: 3 4.83 0.00 1.20 0.61 0.02 93.34 Average: 4 4.97 0.00 1.24 0.14 0.02 93.63 Average: 5 5.12 0.00 1.38 0.23 0.02 93.24 Average: 6 5.18 0.00 1.24 0.27 0.02 93.29 Average: 7 5.12 0.00 1.27 0.51 0.03 93.06