---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20698 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20698) 07/21/22 _x86_64_ (8 CPU) 18:49:50 LINUX RESTART (8 CPU) 18:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:51:02 386.27 55.66 330.61 0.00 7388.20 194411.33 0.00 18:52:01 63.52 0.17 63.35 0.00 6.37 32820.87 0.00 18:53:01 1.57 0.02 1.55 0.00 2.00 16.81 0.00 18:54:01 1.40 0.00 1.40 0.00 0.00 16.66 0.00 18:55:01 1.13 0.02 1.12 0.00 0.13 12.53 0.00 18:56:01 1.45 0.00 1.45 0.00 0.00 17.86 0.00 18:57:01 1.08 0.00 1.08 0.00 0.00 12.80 0.00 18:58:01 1.33 0.00 1.33 0.00 0.00 15.86 0.00 Average: 57.21 7.00 50.21 0.00 926.60 28409.36 0.00 18:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:51:02 28669128 31767784 525676 1.60 125696 3213736 2001468 5.90 1142240 2654988 179436 18:52:01 28440416 31785876 508588 1.55 124736 3437324 1838724 5.42 1236156 2764396 288 18:53:01 28441088 31786760 507400 1.54 124756 3437388 1838724 5.42 1235372 2764460 16 18:54:01 28441448 31787172 506868 1.54 124788 3437388 1838724 5.42 1234640 2764460 48 18:55:01 28441416 31787276 506604 1.54 124824 3437516 1838724 5.42 1234740 2764580 36 18:56:01 28442044 31787920 505820 1.54 124864 3437528 1838724 5.42 1233564 2764600 20 18:57:01 28450368 31796660 497408 1.51 124888 3437536 1838724 5.42 1225244 2764964 8 18:58:01 28450212 31796520 497668 1.51 124908 3437532 1838724 5.42 1225264 2764968 16 Average: 28472015 31786996 507004 1.54 124932 3409494 1859067 5.48 1220902 2750927 22484 18:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:51:02 ens3 819.94 534.54 8118.64 114.58 0.00 0.00 0.00 0.00 18:51:02 docker0 33.04 38.55 2.88 724.22 0.00 0.00 0.00 0.00 18:51:02 lo 4.20 4.20 0.40 0.40 0.00 0.00 0.00 0.00 18:51:02 veth6007a10 28.61 35.04 2.80 682.30 0.00 0.00 0.00 0.06 18:52:01 ens3 146.14 106.64 2586.10 61.26 0.00 0.00 0.00 0.00 18:52:01 docker0 3.91 5.05 0.35 0.91 0.00 0.00 0.00 0.00 18:52:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 18:53:01 ens3 0.10 0.02 0.00 0.00 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 18:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:54:01 ens3 0.90 0.25 0.16 0.08 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 18:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:55:01 ens3 0.47 0.30 0.26 0.20 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 18:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:56:01 ens3 0.28 0.20 0.09 0.07 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 18:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:57:01 ens3 0.00 0.00 0.00 0.00 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 18:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 ens3 0.13 0.10 0.01 0.01 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 18:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 120.96 80.21 1335.69 21.94 0.00 0.00 0.00 0.00 Average: docker0 4.62 5.45 0.40 90.84 0.00 0.00 0.00 0.00 Average: lo 0.76 0.76 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20698) 07/21/22 _x86_64_ (8 CPU) 18:49:50 LINUX RESTART (8 CPU) 18:50:01 CPU %user %nice %system %iowait %steal %idle 18:51:02 all 12.57 0.00 4.68 2.40 0.07 80.29 18:51:02 0 13.83 0.00 4.76 3.27 0.07 78.07 18:51:02 1 12.71 0.00 4.07 3.94 0.07 79.21 18:51:02 2 13.62 0.00 4.93 1.81 0.07 79.57 18:51:02 3 11.80 0.00 4.93 2.15 0.08 81.03 18:51:02 4 13.07 0.00 4.97 2.74 0.07 79.15 18:51:02 5 10.99 0.00 4.34 0.95 0.05 83.67 18:51:02 6 14.16 0.00 4.36 2.79 0.05 78.63 18:51:02 7 10.34 0.00 5.09 1.53 0.07 82.98 18:52:01 all 26.99 0.00 5.13 0.64 0.06 67.19 18:52:01 0 26.92 0.00 4.89 0.22 0.07 67.90 18:52:01 1 26.04 0.00 5.17 1.25 0.05 67.49 18:52:01 2 26.42 0.00 5.62 0.20 0.05 67.71 18:52:01 3 27.88 0.00 5.01 0.03 0.09 66.99 18:52:01 4 27.95 0.00 5.06 0.02 0.05 66.92 18:52:01 5 27.35 0.00 5.12 1.55 0.05 65.94 18:52:01 6 26.80 0.00 5.16 1.81 0.05 66.18 18:52:01 7 26.52 0.00 4.98 0.03 0.07 68.39 18:53:01 all 0.02 0.00 0.02 0.01 0.01 99.94 18:53:01 0 0.03 0.00 0.08 0.00 0.02 99.87 18:53:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:53:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:53:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:53:01 4 0.03 0.00 0.03 0.00 0.02 99.92 18:53:01 5 0.03 0.00 0.00 0.02 0.02 99.93 18:53:01 6 0.00 0.00 0.02 0.08 0.02 99.88 18:53:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:54:01 all 0.03 0.00 0.01 0.01 0.00 99.95 18:54:01 0 0.05 0.00 0.05 0.03 0.03 99.83 18:54:01 1 0.03 0.00 0.00 0.00 0.00 99.97 18:54:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:54:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:54:01 4 0.03 0.00 0.02 0.00 0.00 99.95 18:54:01 5 0.03 0.00 0.02 0.02 0.00 99.93 18:54:01 6 0.03 0.00 0.00 0.00 0.00 99.97 18:54:01 7 0.05 0.00 0.02 0.00 0.00 99.93 18:55:01 all 0.02 0.00 0.01 0.01 0.01 99.95 18:55:01 0 0.05 0.00 0.07 0.03 0.02 99.83 18:55:01 1 0.02 0.00 0.00 0.00 0.02 99.97 18:55:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:55:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:55:01 4 0.00 0.00 0.02 0.00 0.02 99.97 18:55:01 5 0.07 0.00 0.00 0.02 0.00 99.92 18:55:01 6 0.00 0.00 0.03 0.00 0.00 99.97 18:55:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:56:01 all 0.03 0.00 0.01 0.00 0.00 99.96 18:56:01 0 0.05 0.00 0.02 0.00 0.02 99.92 18:56:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:56:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:56:01 3 0.02 0.00 0.02 0.00 0.00 99.97 18:56:01 4 0.03 0.00 0.00 0.00 0.00 99.97 18:56:01 5 0.03 0.00 0.00 0.02 0.02 99.93 18:56:01 6 0.03 0.00 0.00 0.02 0.00 99.95 18:56:01 7 0.00 0.00 0.02 0.00 0.00 99.98 18:57:01 all 0.01 0.00 0.02 0.00 0.00 99.96 18:57:01 0 0.03 0.00 0.02 0.02 0.02 99.92 18:57:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:57:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:57:01 3 0.03 0.00 0.03 0.00 0.00 99.93 18:57:01 4 0.02 0.00 0.03 0.00 0.00 99.95 18:57:01 5 0.00 0.00 0.02 0.02 0.00 99.97 18:57:01 6 0.00 0.00 0.02 0.00 0.00 99.98 18:57:01 7 0.00 0.00 0.02 0.00 0.02 99.97 18:58:01 all 0.19 0.00 0.01 0.01 0.01 99.79 18:58:01 0 1.32 0.00 0.00 0.00 0.00 98.68 18:58:01 1 0.07 0.00 0.03 0.00 0.02 99.88 18:58:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:58:01 3 0.03 0.00 0.00 0.00 0.02 99.95 18:58:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:58:01 5 0.02 0.00 0.00 0.02 0.02 99.95 18:58:01 6 0.02 0.00 0.02 0.03 0.00 99.93 18:58:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.90 0.00 1.22 0.38 0.02 93.49 Average: 0 5.22 0.00 1.22 0.44 0.03 93.09 Average: 1 4.78 0.00 1.14 0.64 0.02 93.41 Average: 2 4.93 0.00 1.31 0.25 0.01 93.50 Average: 3 4.89 0.00 1.23 0.27 0.02 93.58 Average: 4 5.06 0.00 1.25 0.34 0.02 93.33 Average: 5 4.72 0.00 1.17 0.32 0.02 93.77 Average: 6 5.05 0.00 1.18 0.58 0.01 93.17 Average: 7 4.52 0.00 1.24 0.19 0.02 94.02