---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-141 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: 2800.002 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 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-141) 03/14/23 _x86_64_ (8 CPU) 11:31:13 LINUX RESTART (8 CPU) 11:32:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:33:01 153.80 4.76 149.04 0.00 497.41 65038.20 0.00 11:34:01 79.55 0.08 79.47 0.00 5.07 28693.75 0.00 11:35:01 52.19 0.18 52.01 0.00 10.13 27995.88 0.00 11:36:01 1.57 0.00 1.57 0.00 0.00 16.93 0.00 11:37:01 53.04 10.61 42.43 0.00 5155.81 8758.01 0.00 11:38:01 6.50 0.02 6.48 0.00 0.13 125.85 0.00 11:39:01 1.33 0.00 1.33 0.00 0.00 14.53 0.00 11:40:01 2.00 0.00 2.00 0.00 0.00 22.93 0.00 11:41:01 1.35 0.00 1.35 0.00 0.00 14.13 0.00 11:42:01 3.55 1.02 2.53 0.00 21.86 34.26 0.00 11:43:01 1.20 0.00 1.20 0.00 0.00 13.33 0.00 11:44:01 1.57 0.00 1.57 0.00 0.00 16.80 0.00 11:45:01 1.03 0.00 1.03 0.00 0.00 11.33 0.00 Average: 27.43 1.28 26.15 0.00 437.64 9987.33 0.00 11:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:33:01 27962836 31548656 757300 2.30 133348 3625924 2048116 6.04 1205880 3243384 475000 11:34:01 27958220 31570108 727516 2.21 147436 3627976 1732376 5.11 1177504 3253856 332408 11:35:01 27964792 31577208 725036 2.20 153284 3620120 1762608 5.19 1192508 3237708 172 11:36:01 27964680 31577132 725020 2.20 153320 3620120 1762608 5.19 1192232 3237708 160 11:37:01 27435356 31556652 732508 2.23 187232 4075352 1797372 5.30 1518168 3406956 956 11:38:01 27442644 31559184 729368 2.22 185852 4072092 1778368 5.24 1509540 3403780 8 11:39:01 27446092 31562724 725712 2.21 185928 4072100 1778368 5.24 1506852 3403780 160 11:40:01 27446156 31562888 725728 2.21 186020 4072108 1778368 5.24 1506972 3403788 164 11:41:01 27446148 31563064 725624 2.21 186112 4072108 1778368 5.24 1507000 3403928 172 11:42:01 27445232 31563360 725556 2.21 186236 4072784 1810788 5.34 1506984 3404472 12 11:43:01 27445508 31563836 725164 2.21 186292 4072784 1810788 5.34 1506892 3404588 4 11:44:01 27445128 31563476 725376 2.21 186316 4072796 1810788 5.34 1507232 3404584 176 11:45:01 27445344 31563760 725116 2.21 186348 4072800 1810788 5.34 1507124 3404592 8 Average: 27603703 31564004 728848 2.22 174133 3934543 1804593 5.32 1411145 3354856 62262 11:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:33:01 ens3 573.89 358.67 7836.25 50.06 0.00 0.00 0.00 0.00 11:33:01 lo 5.15 5.15 0.50 0.50 0.00 0.00 0.00 0.00 11:33:01 docker0 190.44 306.30 15.75 2026.03 0.00 0.00 0.00 0.00 11:34:01 veth3ebc0a5 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 11:34:01 ens3 41.96 37.76 30.68 73.43 0.00 0.00 0.00 0.00 11:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:34:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 11:35:01 ens3 121.63 73.12 2536.20 12.07 0.00 0.00 0.00 0.00 11:35:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 11:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 11:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 ens3 188.24 85.95 2803.78 6.15 0.00 0.00 0.00 0.00 11:37:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 11:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 ens3 0.30 0.25 0.02 0.02 0.00 0.00 0.00 0.00 11:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 11:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 ens3 1.20 0.62 0.47 0.35 0.00 0.00 0.00 0.00 11:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 ens3 0.45 0.33 0.26 0.21 0.00 0.00 0.00 0.00 11:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 11:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 ens3 0.85 0.32 0.38 0.20 0.00 0.00 0.00 0.00 11:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 70.80 42.47 1007.23 10.91 0.00 0.00 0.00 0.00 Average: lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 14.42 23.21 1.19 153.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-141) 03/14/23 _x86_64_ (8 CPU) 11:31:13 LINUX RESTART (8 CPU) 11:32:02 CPU %user %nice %system %iowait %steal %idle 11:33:01 all 9.22 0.00 4.29 4.23 0.09 82.18 11:33:01 0 6.60 0.00 3.60 5.99 0.05 83.75 11:33:01 1 11.10 0.00 5.53 21.81 0.07 61.49 11:33:01 2 10.83 0.00 4.09 2.84 0.09 82.15 11:33:01 3 10.71 0.00 6.29 0.33 0.07 82.60 11:33:01 4 8.77 0.00 4.02 1.32 0.09 85.81 11:33:01 5 9.36 0.00 3.27 0.15 0.12 87.09 11:33:01 6 8.56 0.00 2.98 0.39 0.14 87.93 11:33:01 7 7.84 0.00 4.60 1.06 0.07 86.44 11:34:01 all 40.35 0.00 5.92 1.75 0.09 51.89 11:34:01 0 37.96 0.00 5.12 2.36 0.08 54.47 11:34:01 1 43.81 0.00 6.48 0.05 0.07 49.60 11:34:01 2 45.60 0.00 5.85 0.47 0.10 47.97 11:34:01 3 39.74 0.00 6.14 0.19 0.08 53.85 11:34:01 4 38.91 0.00 6.47 9.07 0.10 45.45 11:34:01 5 36.84 0.00 5.40 0.17 0.08 57.51 11:34:01 6 39.79 0.00 5.23 1.42 0.08 53.48 11:34:01 7 40.09 0.00 6.70 0.32 0.10 52.79 11:35:01 all 2.68 0.00 1.28 1.56 0.05 94.43 11:35:01 0 1.72 0.00 1.57 0.03 0.02 96.66 11:35:01 1 3.18 0.00 1.97 0.05 0.02 94.78 11:35:01 2 3.57 0.00 1.76 6.55 0.05 88.07 11:35:01 3 2.75 0.00 1.38 4.59 0.03 91.25 11:35:01 4 2.20 0.00 0.92 0.62 0.03 96.23 11:35:01 5 2.37 0.00 0.62 0.00 0.02 96.99 11:35:01 6 2.62 0.00 1.06 0.62 0.03 95.67 11:35:01 7 3.01 0.00 0.97 0.03 0.20 95.79 11:36:01 all 0.02 0.00 0.01 0.00 0.01 99.95 11:36:01 0 0.00 0.00 0.02 0.00 0.00 99.98 11:36:01 1 0.02 0.00 0.00 0.00 0.02 99.97 11:36:01 2 0.12 0.00 0.03 0.00 0.02 99.83 11:36:01 3 0.00 0.00 0.00 0.02 0.00 99.98 11:36:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:36:01 5 0.00 0.00 0.02 0.00 0.02 99.97 11:36:01 6 0.00 0.00 0.03 0.00 0.03 99.93 11:36:01 7 0.03 0.00 0.00 0.02 0.00 99.95 11:37:01 all 2.22 0.00 1.42 1.86 0.04 94.46 11:37:01 0 1.73 0.00 2.32 0.98 0.03 94.93 11:37:01 1 3.40 0.00 1.53 0.33 0.03 94.69 11:37:01 2 2.19 0.00 2.02 0.75 0.02 95.03 11:37:01 3 2.61 0.00 1.37 2.64 0.05 93.33 11:37:01 4 2.04 0.00 0.95 1.08 0.03 95.89 11:37:01 5 1.74 0.00 1.44 1.32 0.02 95.49 11:37:01 6 1.86 0.00 0.72 0.97 0.03 96.41 11:37:01 7 2.22 0.00 0.97 6.84 0.10 89.87 11:38:01 all 0.08 0.00 0.06 0.01 0.01 99.84 11:38:01 0 0.05 0.00 0.07 0.00 0.00 99.88 11:38:01 1 0.03 0.00 0.05 0.00 0.00 99.92 11:38:01 2 0.07 0.00 0.05 0.00 0.00 99.88 11:38:01 3 0.05 0.00 0.05 0.00 0.00 99.90 11:38:01 4 0.03 0.00 0.05 0.02 0.02 99.88 11:38:01 5 0.02 0.00 0.07 0.07 0.00 99.85 11:38:01 6 0.07 0.00 0.08 0.03 0.03 99.78 11:38:01 7 0.28 0.00 0.08 0.00 0.00 99.63 11:39:01 all 0.03 0.00 0.02 0.01 0.01 99.94 11:39:01 0 0.02 0.00 0.02 0.00 0.00 99.97 11:39:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:39:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:39:01 3 0.05 0.00 0.02 0.00 0.02 99.92 11:39:01 4 0.08 0.00 0.05 0.00 0.00 99.87 11:39:01 5 0.00 0.00 0.02 0.00 0.00 99.98 11:39:01 6 0.05 0.00 0.03 0.05 0.02 99.85 11:39:01 7 0.03 0.00 0.00 0.00 0.02 99.95 11:40:01 all 0.01 0.00 0.01 0.01 0.01 99.96 11:40:01 0 0.00 0.00 0.02 0.00 0.00 99.98 11:40:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:40:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:40:01 3 0.03 0.00 0.02 0.00 0.02 99.93 11:40:01 4 0.03 0.00 0.00 0.02 0.02 99.93 11:40:01 5 0.00 0.00 0.02 0.00 0.02 99.97 11:40:01 6 0.02 0.00 0.02 0.05 0.02 99.90 11:40:01 7 0.03 0.00 0.00 0.00 0.00 99.97 11:41:01 all 0.03 0.00 0.01 0.00 0.00 99.96 11:41:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:41:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:41:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:41:01 3 0.07 0.00 0.03 0.00 0.02 99.88 11:41:01 4 0.05 0.00 0.00 0.00 0.00 99.95 11:41:01 5 0.02 0.00 0.02 0.00 0.00 99.97 11:41:01 6 0.03 0.00 0.02 0.03 0.00 99.92 11:41:01 7 0.02 0.00 0.02 0.00 0.00 99.97 11:42:01 all 0.06 0.00 0.03 0.03 0.01 99.86 11:42:01 0 0.05 0.00 0.03 0.00 0.00 99.92 11:42:01 1 0.02 0.00 0.02 0.00 0.02 99.95 11:42:01 2 0.05 0.00 0.02 0.00 0.00 99.93 11:42:01 3 0.07 0.00 0.07 0.00 0.02 99.85 11:42:01 4 0.22 0.00 0.07 0.10 0.02 99.60 11:42:01 5 0.02 0.00 0.02 0.00 0.00 99.97 11:42:01 6 0.03 0.00 0.03 0.15 0.02 99.77 11:42:01 7 0.05 0.00 0.02 0.02 0.00 99.92 11:43:01 all 0.05 0.00 0.00 0.01 0.00 99.93 11:43:01 0 0.02 0.00 0.00 0.00 0.00 99.98 11:43:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:43:01 2 0.13 0.00 0.00 0.00 0.00 99.87 11:43:01 3 0.03 0.00 0.00 0.00 0.03 99.93 11:43:01 4 0.05 0.00 0.00 0.02 0.00 99.93 11:43:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:43:01 6 0.18 0.00 0.00 0.03 0.00 99.78 11:43:01 7 0.00 0.00 0.02 0.00 0.00 99.98 11:43:01 CPU %user %nice %system %iowait %steal %idle 11:44:01 all 0.01 0.00 0.01 0.00 0.01 99.96 11:44:01 0 0.02 0.00 0.00 0.00 0.00 99.98 11:44:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:44:01 2 0.00 0.00 0.02 0.00 0.00 99.98 11:44:01 3 0.05 0.00 0.03 0.00 0.03 99.88 11:44:01 4 0.02 0.00 0.02 0.02 0.02 99.93 11:44:01 5 0.00 0.00 0.02 0.00 0.00 99.98 11:44:01 6 0.00 0.00 0.00 0.00 0.02 99.98 11:44:01 7 0.03 0.00 0.02 0.00 0.02 99.93 11:45:01 all 0.03 0.00 0.01 0.00 0.00 99.96 11:45:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:45:01 1 0.00 0.00 0.02 0.00 0.00 99.98 11:45:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:45:01 3 0.05 0.00 0.02 0.00 0.02 99.92 11:45:01 4 0.05 0.00 0.02 0.02 0.02 99.90 11:45:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:45:01 6 0.03 0.00 0.02 0.02 0.00 99.93 11:45:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 4.17 0.00 0.99 0.72 0.02 94.09 Average: 0 3.67 0.00 0.97 0.71 0.01 94.63 Average: 1 4.69 0.00 1.18 1.66 0.02 92.45 Average: 2 4.77 0.00 1.05 0.81 0.02 93.34 Average: 3 4.28 0.00 1.17 0.60 0.03 93.93 Average: 4 3.99 0.00 0.95 0.93 0.03 94.10 Average: 5 3.83 0.00 0.83 0.13 0.02 95.19 Average: 6 4.06 0.00 0.78 0.29 0.03 94.84 Average: 7 4.08 0.00 1.01 0.63 0.04 94.23