---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2258 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2258) 03/15/23 _x86_64_ (8 CPU) 18:47:26 LINUX RESTART (8 CPU) 18:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:49:01 258.87 9.98 248.89 0.00 1727.18 37491.48 0.00 18:50:01 36.03 0.00 36.03 0.00 0.00 22039.94 0.00 18:51:01 35.88 0.15 35.73 0.00 5.87 16938.11 0.00 18:52:01 1.38 0.00 1.38 0.00 0.00 16.13 0.00 18:53:01 53.02 10.60 42.42 0.00 5154.95 8785.34 0.00 18:54:01 4.93 0.02 4.92 0.00 0.13 110.78 0.00 18:55:01 2.03 0.00 2.03 0.00 0.00 22.40 0.00 18:56:01 1.77 0.00 1.77 0.00 0.00 20.39 0.00 18:57:01 2.65 1.52 1.13 0.00 35.73 13.33 0.00 18:58:01 5.45 0.15 5.30 0.00 12.13 95.85 0.00 Average: 40.20 2.24 37.96 0.00 693.66 8553.24 0.00 18:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:49:01 28427780 31534696 775372 2.36 90124 3235080 1971724 5.81 1390964 2638628 666472 18:50:01 28702804 31578548 730544 2.22 90216 3008700 1799632 5.30 1132596 2626432 188 18:51:01 28674152 31577324 735968 2.24 93328 3037428 1763236 5.20 1108860 2686992 8 18:52:01 28674412 31577628 735624 2.24 93368 3037428 1763236 5.20 1108576 2686996 60 18:53:01 28155604 31561180 732696 2.23 127388 3492536 1788184 5.27 1426584 2851392 920 18:54:01 28162364 31563124 730584 2.22 125976 3489276 1774868 5.23 1424284 2848144 324 18:55:01 28170328 31571184 722668 2.20 126064 3489284 1774868 5.23 1415516 2848152 164 18:56:01 28170692 31571736 721740 2.19 126144 3489292 1774868 5.23 1415548 2848160 24 18:57:01 28155852 31558960 734404 2.23 126184 3490360 1774868 5.23 1433692 2848440 20 18:58:01 28123676 31528144 764872 2.33 126320 3491316 2013260 5.93 1463716 2848824 48 Average: 28341766 31562252 738447 2.25 112511 3326070 1819874 5.36 1332034 2773216 66823 18:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:49:01 ens3 392.22 262.86 6422.23 72.39 0.00 0.00 0.00 0.00 18:49:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 18:49:01 veth35e2d79 33.43 53.82 3.22 581.41 0.00 0.00 0.00 0.05 18:49:01 docker0 42.78 62.37 3.58 629.03 0.00 0.00 0.00 0.00 18:50:01 ens3 7.95 6.08 6.58 3.81 0.00 0.00 0.00 0.00 18:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:50:01 veth35e2d79 0.08 0.10 0.00 0.01 0.00 0.00 0.00 0.00 18:50:01 docker0 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 18:51:01 ens3 110.68 70.09 2524.09 11.96 0.00 0.00 0.00 0.00 18:51:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 18:51:01 docker0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:52:01 ens3 14.53 8.55 12.50 0.65 0.00 0.00 0.00 0.00 18:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:53:01 ens3 205.00 104.42 2804.60 7.50 0.00 0.00 0.00 0.00 18:53:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 18:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:54:01 ens3 0.32 0.27 0.02 0.02 0.00 0.00 0.00 0.00 18:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:55:01 ens3 0.35 0.22 0.24 0.13 0.00 0.00 0.00 0.00 18:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:56:01 ens3 0.32 0.27 0.13 0.08 0.00 0.00 0.00 0.00 18:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:57:01 ens3 7.42 6.07 5.30 5.80 0.00 0.00 0.00 0.00 18:57:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 ens3 12.05 6.77 11.94 4.16 0.00 0.00 0.00 0.00 18:58:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 18:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 75.08 46.56 1178.77 10.65 0.00 0.00 0.00 0.00 Average: lo 0.56 0.56 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 4.29 6.25 0.36 62.90 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2258) 03/15/23 _x86_64_ (8 CPU) 18:47:26 LINUX RESTART (8 CPU) 18:48:01 CPU %user %nice %system %iowait %steal %idle 18:49:01 all 24.18 0.00 5.79 2.13 0.07 67.83 18:49:01 0 25.00 0.00 4.59 0.84 0.07 69.50 18:49:01 1 24.63 0.00 5.76 0.12 0.07 69.43 18:49:01 2 24.94 0.00 5.40 0.12 0.07 69.47 18:49:01 3 22.72 0.00 6.16 0.13 0.07 70.92 18:49:01 4 24.11 0.00 5.71 1.45 0.05 68.68 18:49:01 5 25.85 0.00 6.38 5.02 0.08 62.66 18:49:01 6 21.99 0.00 6.37 8.85 0.08 62.72 18:49:01 7 24.20 0.00 5.99 0.52 0.08 69.20 18:50:01 all 0.08 0.00 0.11 1.34 0.01 98.46 18:50:01 0 0.05 0.00 0.07 0.90 0.00 98.98 18:50:01 1 0.05 0.00 0.05 0.00 0.02 99.88 18:50:01 2 0.10 0.00 0.10 0.00 0.02 99.78 18:50:01 3 0.10 0.00 0.10 0.12 0.02 99.67 18:50:01 4 0.03 0.00 0.00 0.00 0.02 99.95 18:50:01 5 0.10 0.00 0.00 0.00 0.00 99.90 18:50:01 6 0.05 0.00 0.45 9.71 0.00 89.79 18:50:01 7 0.15 0.00 0.12 0.00 0.02 99.72 18:51:01 all 2.81 0.00 1.34 0.60 0.03 95.21 18:51:01 0 2.72 0.00 1.24 0.97 0.03 95.04 18:51:01 1 3.03 0.00 1.22 0.00 0.03 95.72 18:51:01 2 3.67 0.00 1.71 0.00 0.02 94.60 18:51:01 3 2.87 0.00 1.11 0.23 0.05 95.74 18:51:01 4 1.76 0.00 1.59 0.02 0.00 96.64 18:51:01 5 3.16 0.00 1.29 0.02 0.02 95.52 18:51:01 6 2.71 0.00 1.45 3.57 0.03 92.24 18:51:01 7 2.58 0.00 1.14 0.02 0.08 96.17 18:52:01 all 0.05 0.00 0.01 0.00 0.01 99.92 18:52:01 0 0.02 0.00 0.00 0.02 0.00 99.97 18:52:01 1 0.03 0.00 0.03 0.00 0.03 99.90 18:52:01 2 0.10 0.00 0.02 0.00 0.02 99.87 18:52:01 3 0.02 0.00 0.02 0.02 0.00 99.95 18:52:01 4 0.02 0.00 0.00 0.00 0.02 99.97 18:52:01 5 0.17 0.00 0.00 0.00 0.02 99.82 18:52:01 6 0.00 0.00 0.03 0.00 0.00 99.97 18:52:01 7 0.08 0.00 0.02 0.00 0.00 99.90 18:53:01 all 2.28 0.00 1.49 0.94 0.02 95.27 18:53:01 0 1.40 0.00 0.83 3.42 0.02 94.33 18:53:01 1 2.38 0.00 1.39 1.37 0.03 94.83 18:53:01 2 3.13 0.00 1.17 0.80 0.03 94.87 18:53:01 3 1.64 0.00 3.21 0.13 0.03 94.99 18:53:01 4 3.19 0.00 0.95 0.25 0.02 95.59 18:53:01 5 2.67 0.00 1.07 0.27 0.02 95.99 18:53:01 6 1.89 0.00 1.10 0.68 0.02 96.31 18:53:01 7 1.99 0.00 2.19 0.55 0.02 95.25 18:54:01 all 0.09 0.00 0.06 0.01 0.01 99.83 18:54:01 0 0.08 0.00 0.05 0.00 0.00 99.87 18:54:01 1 0.05 0.00 0.03 0.02 0.00 99.90 18:54:01 2 0.13 0.00 0.07 0.00 0.02 99.78 18:54:01 3 0.05 0.00 0.07 0.00 0.00 99.88 18:54:01 4 0.10 0.00 0.02 0.05 0.03 99.80 18:54:01 5 0.22 0.00 0.12 0.00 0.00 99.67 18:54:01 6 0.08 0.00 0.05 0.02 0.00 99.85 18:54:01 7 0.03 0.00 0.05 0.00 0.02 99.90 18:55:01 all 0.07 0.00 0.01 0.01 0.01 99.90 18:55:01 0 0.02 0.00 0.00 0.00 0.02 99.97 18:55:01 1 0.02 0.00 0.00 0.02 0.00 99.97 18:55:01 2 0.03 0.00 0.02 0.00 0.00 99.95 18:55:01 3 0.03 0.00 0.00 0.00 0.00 99.97 18:55:01 4 0.03 0.00 0.02 0.05 0.02 99.88 18:55:01 5 0.37 0.00 0.02 0.00 0.02 99.60 18:55:01 6 0.05 0.00 0.03 0.00 0.02 99.90 18:55:01 7 0.03 0.00 0.02 0.00 0.00 99.95 18:56:01 all 0.02 0.00 0.01 0.01 0.01 99.95 18:56:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:56:01 1 0.02 0.00 0.02 0.02 0.02 99.93 18:56:01 2 0.03 0.00 0.02 0.00 0.02 99.93 18:56:01 3 0.00 0.00 0.02 0.00 0.00 99.98 18:56:01 4 0.05 0.00 0.00 0.03 0.03 99.88 18:56:01 5 0.02 0.00 0.00 0.00 0.02 99.97 18:56:01 6 0.03 0.00 0.02 0.00 0.00 99.95 18:56:01 7 0.00 0.00 0.02 0.00 0.00 99.98 18:57:01 all 0.34 0.00 0.05 0.01 0.01 99.59 18:57:01 0 0.33 0.00 0.05 0.03 0.00 99.58 18:57:01 1 0.12 0.00 0.07 0.03 0.00 99.78 18:57:01 2 0.33 0.00 0.03 0.02 0.02 99.60 18:57:01 3 0.58 0.00 0.00 0.00 0.02 99.40 18:57:01 4 0.15 0.00 0.08 0.02 0.02 99.73 18:57:01 5 0.64 0.00 0.05 0.00 0.00 99.31 18:57:01 6 0.43 0.00 0.05 0.00 0.00 99.52 18:57:01 7 0.17 0.00 0.07 0.00 0.00 99.77 18:58:01 all 0.34 0.00 0.09 0.01 0.01 99.55 18:58:01 0 0.18 0.00 0.07 0.00 0.00 99.75 18:58:01 1 1.00 0.00 0.17 0.02 0.02 98.80 18:58:01 2 0.73 0.00 0.12 0.05 0.00 99.10 18:58:01 3 0.33 0.00 0.05 0.00 0.00 99.62 18:58:01 4 0.12 0.00 0.13 0.05 0.02 99.68 18:58:01 5 0.12 0.00 0.07 0.00 0.02 99.80 18:58:01 6 0.07 0.00 0.03 0.00 0.02 99.88 18:58:01 7 0.15 0.00 0.10 0.00 0.00 99.75 Average: all 3.00 0.00 0.89 0.50 0.02 95.58 Average: 0 2.96 0.00 0.68 0.62 0.01 95.73 Average: 1 3.11 0.00 0.87 0.16 0.02 95.84 Average: 2 3.29 0.00 0.86 0.10 0.02 95.73 Average: 3 2.81 0.00 1.07 0.06 0.02 96.04 Average: 4 2.93 0.00 0.85 0.19 0.02 96.01 Average: 5 3.31 0.00 0.89 0.53 0.02 95.25 Average: 6 2.70 0.00 0.95 2.27 0.02 94.07 Average: 7 2.91 0.00 0.96 0.11 0.02 96.00