---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22747 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: 2799.998 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 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-22747) 08/15/22 _x86_64_ (8 CPU) 01:28:59 LINUX RESTART (8 CPU) 01:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:30:02 373.25 82.20 291.05 0.00 10790.87 207640.59 0.00 01:31:01 228.83 1.42 227.40 0.00 29.83 68161.46 0.00 01:32:01 109.85 0.00 109.85 0.00 0.00 33117.81 0.00 01:33:01 1.92 0.00 1.92 0.00 0.00 22.55 0.00 01:34:01 1.45 0.00 1.45 0.00 0.00 17.20 0.00 01:35:01 0.98 0.02 0.97 0.00 0.13 11.60 0.00 01:36:01 1.42 0.00 1.42 0.00 0.00 21.86 0.00 01:37:01 0.87 0.00 0.87 0.00 0.00 10.26 0.00 01:38:01 1.15 0.00 1.15 0.00 0.00 13.60 0.00 01:39:01 1.03 0.00 1.03 0.00 0.00 12.93 0.00 01:40:01 1.25 0.00 1.25 0.00 0.00 19.19 0.00 01:41:01 0.88 0.00 0.88 0.00 0.00 10.93 0.00 Average: 60.00 6.98 53.03 0.00 902.91 25694.96 0.00 01:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:30:02 29255048 31768292 555216 1.69 106288 2693320 2262156 6.67 1120172 2167700 356136 01:31:01 28328296 31732412 558604 1.70 163676 3445468 2205748 6.50 1270744 2826220 532 01:32:01 27629612 31771160 519324 1.58 173804 4116296 1840364 5.42 1282852 3456572 396 01:33:01 27630704 31772372 518020 1.58 173844 4116296 1840364 5.42 1281400 3456576 16 01:34:01 27639068 31780852 509356 1.55 173896 4116292 1858328 5.48 1273356 3456576 24 01:35:01 27638096 31779980 510236 1.55 173908 4116308 1858328 5.48 1273540 3456648 8 01:36:01 27645940 31787872 502292 1.53 173960 4116312 1858328 5.48 1265700 3456652 12 01:37:01 27646916 31788876 501280 1.52 173976 4116316 1858328 5.48 1266016 3456656 12 01:38:01 27646860 31788836 501264 1.52 174004 4116316 1858328 5.48 1266036 3456656 12 01:39:01 27646064 31788260 501928 1.53 174032 4116320 1858328 5.48 1266604 3456828 200 01:40:01 27645740 31787988 502200 1.53 174072 4116296 1858328 5.48 1266116 3456820 8 01:41:01 27645740 31788008 502128 1.53 174088 4116300 1858328 5.48 1265708 3456824 12 Average: 27833174 31777909 515154 1.57 167462 3941820 1917938 5.65 1258187 3296727 29781 01:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:30:02 ens3 792.67 473.19 8784.92 104.69 0.00 0.00 0.00 0.00 01:30:02 lo 8.87 8.87 0.84 0.84 0.00 0.00 0.00 0.00 01:30:02 docker0 4.33 3.38 0.42 45.83 0.00 0.00 0.00 0.00 01:31:01 ens3 227.49 181.60 1593.36 80.87 0.00 0.00 0.00 0.00 01:31:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 01:31:01 docker0 129.50 158.84 10.60 1546.41 0.00 0.00 0.00 0.00 01:31:01 veth36bc682 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 ens3 145.04 104.83 2636.06 64.73 0.00 0.00 0.00 0.00 01:32:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 01:32:01 docker0 2.72 5.52 0.18 57.93 0.00 0.00 0.00 0.00 01:33:01 ens3 0.70 0.00 0.06 0.00 0.00 0.00 0.00 0.00 01:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 ens3 0.37 0.23 0.10 0.08 0.00 0.00 0.00 0.00 01:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 ens3 1.98 1.13 4.64 0.31 0.00 0.00 0.00 0.00 01:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 ens3 0.20 0.13 0.01 0.01 0.00 0.00 0.00 0.00 01:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 ens3 0.15 0.05 0.06 0.00 0.00 0.00 0.00 0.00 01:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 ens3 0.30 0.18 0.08 0.07 0.00 0.00 0.00 0.00 01:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 97.25 63.29 1084.19 20.81 0.00 0.00 0.00 0.00 Average: lo 0.98 0.98 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 11.21 13.78 0.92 135.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22747) 08/15/22 _x86_64_ (8 CPU) 01:28:59 LINUX RESTART (8 CPU) 01:29:01 CPU %user %nice %system %iowait %steal %idle 01:30:02 all 10.01 0.00 4.24 1.98 0.06 83.70 01:30:02 0 8.36 0.00 3.32 0.84 0.05 87.43 01:30:02 1 9.73 0.00 6.89 3.59 0.07 79.72 01:30:02 2 9.52 0.00 3.52 2.21 0.05 84.69 01:30:02 3 9.18 0.00 4.19 2.14 0.07 84.42 01:30:02 4 11.79 0.00 3.97 1.80 0.05 82.39 01:30:02 5 9.95 0.00 4.52 2.42 0.05 83.06 01:30:02 6 9.23 0.00 3.44 1.57 0.05 85.72 01:30:02 7 12.36 0.00 4.08 1.28 0.08 82.20 01:31:01 all 27.69 0.00 6.71 1.40 0.09 64.12 01:31:01 0 27.33 0.00 7.01 1.72 0.09 63.85 01:31:01 1 27.16 0.00 6.11 3.13 0.09 63.52 01:31:01 2 27.82 0.00 7.69 3.19 0.09 61.22 01:31:01 3 28.36 0.00 6.51 0.77 0.09 64.27 01:31:01 4 27.73 0.00 6.53 0.24 0.10 65.39 01:31:01 5 27.94 0.00 7.20 1.16 0.10 63.60 01:31:01 6 28.89 0.00 5.89 0.41 0.09 64.72 01:31:01 7 26.26 0.00 6.74 0.58 0.07 66.35 01:32:01 all 20.11 0.00 4.16 1.68 0.06 73.99 01:32:01 0 19.30 0.00 4.20 0.12 0.07 76.31 01:32:01 1 21.51 0.00 4.12 0.22 0.03 74.11 01:32:01 2 20.59 0.00 4.44 1.34 0.05 73.58 01:32:01 3 19.97 0.00 3.75 0.40 0.07 75.80 01:32:01 4 20.11 0.00 4.32 4.86 0.08 70.61 01:32:01 5 19.95 0.00 3.99 4.73 0.05 71.27 01:32:01 6 20.24 0.00 3.76 0.29 0.03 75.68 01:32:01 7 19.24 0.00 4.67 1.48 0.10 74.51 01:33:01 all 0.04 0.00 0.01 0.02 0.01 99.93 01:33:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:33:01 1 0.02 0.00 0.00 0.00 0.02 99.97 01:33:01 2 0.03 0.00 0.02 0.00 0.00 99.95 01:33:01 3 0.05 0.00 0.02 0.00 0.00 99.93 01:33:01 4 0.08 0.00 0.02 0.07 0.00 99.83 01:33:01 5 0.02 0.00 0.00 0.07 0.00 99.92 01:33:01 6 0.03 0.00 0.00 0.00 0.02 99.95 01:33:01 7 0.03 0.00 0.05 0.00 0.02 99.90 01:34:01 all 0.11 0.00 0.02 0.01 0.01 99.84 01:34:01 0 0.05 0.00 0.05 0.00 0.02 99.88 01:34:01 1 0.00 0.00 0.02 0.00 0.00 99.98 01:34:01 2 0.05 0.00 0.00 0.00 0.02 99.93 01:34:01 3 0.02 0.00 0.02 0.03 0.02 99.92 01:34:01 4 0.68 0.00 0.00 0.00 0.02 99.30 01:34:01 5 0.02 0.00 0.02 0.03 0.02 99.92 01:34:01 6 0.03 0.00 0.03 0.00 0.00 99.93 01:34:01 7 0.07 0.00 0.02 0.02 0.03 99.87 01:35:01 all 0.27 0.00 0.01 0.00 0.00 99.71 01:35:01 0 0.03 0.00 0.00 0.00 0.00 99.97 01:35:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:35:01 2 0.00 0.00 0.03 0.00 0.02 99.95 01:35:01 3 0.02 0.00 0.03 0.02 0.00 99.93 01:35:01 4 1.99 0.00 0.02 0.00 0.00 98.00 01:35:01 5 0.00 0.00 0.00 0.02 0.00 99.98 01:35:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:35:01 7 0.05 0.00 0.02 0.00 0.00 99.93 01:36:01 all 0.27 0.00 0.01 0.01 0.01 99.70 01:36:01 0 0.03 0.00 0.00 0.00 0.00 99.97 01:36:01 1 0.03 0.00 0.00 0.03 0.02 99.92 01:36:01 2 0.03 0.00 0.02 0.00 0.02 99.93 01:36:01 3 0.03 0.00 0.00 0.00 0.00 99.97 01:36:01 4 1.95 0.00 0.02 0.00 0.02 98.01 01:36:01 5 0.02 0.00 0.02 0.02 0.00 99.95 01:36:01 6 0.02 0.00 0.03 0.00 0.00 99.95 01:36:01 7 0.02 0.00 0.03 0.00 0.02 99.93 01:37:01 all 0.22 0.00 0.02 0.01 0.00 99.74 01:37:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:37:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:37:01 2 0.02 0.00 0.02 0.00 0.02 99.95 01:37:01 3 0.02 0.00 0.02 0.10 0.02 99.85 01:37:01 4 1.71 0.00 0.12 0.00 0.00 98.17 01:37:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:37:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:37:01 7 0.00 0.00 0.02 0.00 0.00 99.98 01:38:01 all 0.04 0.00 0.02 0.00 0.01 99.92 01:38:01 0 0.03 0.00 0.00 0.00 0.00 99.97 01:38:01 1 0.02 0.00 0.00 0.00 0.02 99.97 01:38:01 2 0.05 0.00 0.02 0.00 0.03 99.90 01:38:01 3 0.03 0.00 0.02 0.02 0.00 99.93 01:38:01 4 0.13 0.00 0.03 0.00 0.02 99.82 01:38:01 5 0.02 0.00 0.02 0.02 0.02 99.93 01:38:01 6 0.02 0.00 0.02 0.00 0.02 99.95 01:38:01 7 0.03 0.00 0.03 0.00 0.02 99.92 01:39:01 all 0.01 0.00 0.01 0.01 0.01 99.96 01:39:01 0 0.00 0.00 0.03 0.00 0.02 99.95 01:39:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:39:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:39:01 3 0.03 0.00 0.00 0.02 0.02 99.93 01:39:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:39:01 5 0.03 0.00 0.02 0.03 0.02 99.90 01:39:01 6 0.03 0.00 0.02 0.00 0.00 99.95 01:39:01 7 0.00 0.00 0.02 0.00 0.02 99.97 01:40:01 all 0.02 0.00 0.01 0.00 0.01 99.96 01:40:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:40:01 1 0.02 0.00 0.00 0.00 0.02 99.97 01:40:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:40:01 3 0.03 0.00 0.00 0.00 0.00 99.97 01:40:01 4 0.00 0.00 0.02 0.00 0.02 99.97 01:40:01 5 0.03 0.00 0.05 0.02 0.03 99.87 01:40:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:40:01 7 0.03 0.00 0.02 0.00 0.00 99.95 01:40:01 CPU %user %nice %system %iowait %steal %idle 01:41:01 all 0.01 0.00 0.01 0.00 0.01 99.96 01:41:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:41:01 1 0.00 0.00 0.00 0.00 0.02 99.98 01:41:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:41:01 3 0.00 0.00 0.02 0.02 0.00 99.97 01:41:01 4 0.00 0.00 0.02 0.00 0.02 99.97 01:41:01 5 0.05 0.00 0.03 0.00 0.02 99.90 01:41:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:41:01 7 0.00 0.00 0.02 0.00 0.02 99.97 Average: all 4.82 0.00 1.25 0.42 0.02 93.48 Average: 0 4.53 0.00 1.20 0.22 0.02 94.04 Average: 1 4.80 0.00 1.41 0.57 0.02 93.19 Average: 2 4.77 0.00 1.29 0.55 0.02 93.36 Average: 3 4.74 0.00 1.20 0.29 0.02 93.75 Average: 4 5.43 0.00 1.23 0.58 0.03 92.73 Average: 5 4.75 0.00 1.30 0.70 0.03 93.22 Average: 6 4.80 0.00 1.09 0.19 0.02 93.91 Average: 7 4.77 0.00 1.29 0.28 0.03 93.63