---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-64491 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-64491) 05/24/22 _x86_64_ (8 CPU) 15:43:21 LINUX RESTART (8 CPU) 15:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:45:01 201.93 4.67 197.27 0.00 423.00 107718.85 0.00 15:46:01 192.43 0.17 192.27 0.00 15.73 40529.38 0.00 15:47:01 1.47 0.00 1.47 0.00 0.00 22.94 0.00 15:48:01 1.95 0.00 1.95 0.00 0.00 21.60 0.00 15:49:01 1.77 0.03 1.73 0.00 1.47 32.39 0.00 15:50:01 1.40 0.00 1.40 0.00 0.00 15.86 0.00 15:51:01 1.72 0.00 1.72 0.00 0.00 19.46 0.00 15:52:01 1.33 0.00 1.33 0.00 0.00 16.40 0.00 15:53:01 0.93 0.00 0.93 0.00 0.00 11.20 0.00 15:54:01 1.70 0.00 1.70 0.00 0.00 23.46 0.00 Average: 40.66 0.49 40.17 0.00 44.02 14840.41 0.00 15:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:45:01 28137248 31399036 881788 2.68 153208 3319372 2252180 6.64 1588776 2698600 126292 15:46:01 27874812 31770456 509816 1.55 167296 3892648 1709152 5.04 1292084 3209144 180 15:47:01 27881616 31777372 502808 1.53 167308 3892656 1709152 5.04 1282924 3209152 196 15:48:01 27882576 31778400 501756 1.53 167368 3892656 1709152 5.04 1281832 3209152 8 15:49:01 27882992 31778964 501048 1.52 167460 3892696 1729336 5.10 1281536 3209200 12 15:50:01 27883976 31779892 499996 1.52 167480 3892708 1729336 5.10 1281644 3209200 220 15:51:01 27892380 31788348 491596 1.49 167548 3892704 1729336 5.10 1272320 3209208 28 15:52:01 27899384 31795356 484744 1.47 167572 3892716 1729336 5.10 1265820 3209212 44 15:53:01 27899076 31795104 485004 1.47 167592 3892716 1729336 5.10 1266508 3209212 12 15:54:01 27898468 31794524 485508 1.48 167640 3892696 1729336 5.10 1266576 3209192 48 Average: 27913253 31745745 534406 1.63 166047 3835357 1775565 5.23 1308002 3158127 12704 15:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:45:01 ens3 393.18 280.24 6158.23 97.98 0.00 0.00 0.00 0.00 15:45:01 lo 4.20 4.20 0.42 0.42 0.00 0.00 0.00 0.00 15:45:01 docker0 110.21 132.93 8.92 1121.86 0.00 0.00 0.00 0.00 15:45:01 veth1174f1e 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 15:46:01 ens3 148.69 89.77 2682.09 21.78 0.00 0.00 0.00 0.00 15:46:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 15:46:01 docker0 12.75 22.33 0.70 92.35 0.00 0.00 0.00 0.00 15:47:01 ens3 1.32 0.33 0.41 0.29 0.00 0.00 0.00 0.00 15:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 ens3 4.38 1.88 4.41 0.31 0.00 0.00 0.00 0.00 15:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 ens3 4.65 4.62 0.39 11.19 0.00 0.00 0.00 0.00 15:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 ens3 3.07 3.32 0.48 7.06 0.00 0.00 0.00 0.00 15:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 ens3 6.55 11.15 0.65 14.53 0.00 0.00 0.00 0.00 15:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 ens3 0.53 0.13 0.05 0.01 0.00 0.00 0.00 0.00 15:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 ens3 3.43 3.57 0.45 7.11 0.00 0.00 0.00 0.00 15:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 ens3 6.18 9.68 0.72 11.45 0.00 0.00 0.00 0.00 15:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 57.20 40.47 884.74 17.17 0.00 0.00 0.00 0.00 Average: lo 0.71 0.71 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 12.30 15.52 0.96 121.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64491) 05/24/22 _x86_64_ (8 CPU) 15:43:21 LINUX RESTART (8 CPU) 15:44:01 CPU %user %nice %system %iowait %steal %idle 15:45:01 all 23.70 0.00 6.29 1.77 0.10 68.13 15:45:01 0 24.59 0.00 6.38 0.34 0.10 68.59 15:45:01 1 24.14 0.00 5.89 0.59 0.10 69.28 15:45:01 2 24.09 0.00 6.78 6.87 0.10 62.16 15:45:01 3 23.81 0.00 6.02 0.17 0.10 69.91 15:45:01 4 23.23 0.00 6.47 1.58 0.10 68.61 15:45:01 5 23.08 0.00 6.22 1.67 0.10 68.93 15:45:01 6 24.88 0.00 6.02 1.01 0.10 67.98 15:45:01 7 21.81 0.00 6.55 1.94 0.10 69.59 15:46:01 all 23.00 0.00 4.54 1.27 0.08 71.11 15:46:01 0 23.06 0.00 3.92 0.07 0.08 72.87 15:46:01 1 23.49 0.00 4.44 0.45 0.08 71.54 15:46:01 2 21.85 0.00 4.32 2.09 0.08 71.66 15:46:01 3 22.61 0.00 4.50 0.03 0.08 72.77 15:46:01 4 22.90 0.00 4.74 1.09 0.07 71.20 15:46:01 5 22.75 0.00 5.24 4.30 0.08 67.63 15:46:01 6 24.65 0.00 4.74 0.91 0.07 69.63 15:46:01 7 22.66 0.00 4.44 1.21 0.08 71.61 15:47:01 all 0.27 0.00 0.02 0.00 0.00 99.71 15:47:01 0 0.07 0.00 0.03 0.00 0.00 99.90 15:47:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:47:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:47:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:47:01 4 0.00 0.00 0.03 0.00 0.00 99.97 15:47:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:47:01 6 0.02 0.00 0.03 0.03 0.00 99.92 15:47:01 7 1.99 0.00 0.02 0.00 0.00 98.00 15:48:01 all 0.28 0.00 0.01 0.01 0.01 99.69 15:48:01 0 0.10 0.00 0.02 0.00 0.02 99.87 15:48:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:48:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:48:01 3 0.02 0.00 0.02 0.00 0.02 99.95 15:48:01 4 0.05 0.00 0.00 0.00 0.00 99.95 15:48:01 5 0.03 0.00 0.00 0.00 0.00 99.97 15:48:01 6 0.03 0.00 0.00 0.05 0.02 99.90 15:48:01 7 1.99 0.00 0.03 0.00 0.02 97.96 15:49:01 all 0.24 0.00 0.02 0.02 0.00 99.72 15:49:01 0 0.08 0.00 0.05 0.03 0.02 99.82 15:49:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:49:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:49:01 3 0.03 0.00 0.00 0.00 0.00 99.97 15:49:01 4 0.05 0.00 0.03 0.00 0.00 99.92 15:49:01 5 0.03 0.00 0.00 0.00 0.00 99.97 15:49:01 6 0.08 0.00 0.02 0.13 0.00 99.77 15:49:01 7 1.63 0.00 0.02 0.00 0.00 98.35 15:50:01 all 0.02 0.00 0.02 0.00 0.00 99.96 15:50:01 0 0.05 0.00 0.03 0.02 0.02 99.88 15:50:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:50:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:50:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:50:01 4 0.00 0.00 0.02 0.00 0.00 99.98 15:50:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:50:01 6 0.02 0.00 0.00 0.02 0.00 99.97 15:50:01 7 0.00 0.00 0.02 0.00 0.00 99.98 15:51:01 all 0.04 0.00 0.02 0.00 0.00 99.93 15:51:01 0 0.07 0.00 0.00 0.00 0.00 99.93 15:51:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:51:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:51:01 3 0.03 0.00 0.05 0.00 0.00 99.92 15:51:01 4 0.03 0.00 0.00 0.00 0.00 99.97 15:51:01 5 0.07 0.00 0.05 0.00 0.00 99.88 15:51:01 6 0.08 0.00 0.02 0.03 0.00 99.87 15:51:01 7 0.05 0.00 0.02 0.00 0.00 99.93 15:52:01 all 0.01 0.00 0.01 0.01 0.00 99.97 15:52:01 0 0.03 0.00 0.03 0.00 0.02 99.92 15:52:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:52:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:52:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:52:01 4 0.00 0.00 0.02 0.00 0.00 99.98 15:52:01 5 0.02 0.00 0.02 0.02 0.00 99.95 15:52:01 6 0.00 0.00 0.00 0.07 0.00 99.93 15:52:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:53:01 all 0.03 0.00 0.01 0.00 0.00 99.95 15:53:01 0 0.10 0.00 0.03 0.00 0.02 99.85 15:53:01 1 0.03 0.00 0.00 0.00 0.00 99.97 15:53:01 2 0.03 0.00 0.03 0.00 0.00 99.93 15:53:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:53:01 4 0.02 0.00 0.00 0.00 0.02 99.97 15:53:01 5 0.02 0.00 0.02 0.02 0.00 99.95 15:53:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:53:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:54:01 all 0.01 0.00 0.02 0.01 0.01 99.95 15:54:01 0 0.02 0.00 0.03 0.00 0.02 99.93 15:54:01 1 0.00 0.00 0.02 0.00 0.02 99.97 15:54:01 2 0.00 0.00 0.00 0.00 0.02 99.98 15:54:01 3 0.03 0.00 0.05 0.00 0.00 99.92 15:54:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:54:01 5 0.02 0.00 0.00 0.05 0.00 99.93 15:54:01 6 0.02 0.00 0.02 0.03 0.00 99.93 15:54:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 4.71 0.00 1.08 0.31 0.02 93.87 Average: 0 4.77 0.00 1.04 0.05 0.03 94.11 Average: 1 4.72 0.00 1.03 0.10 0.02 94.13 Average: 2 4.56 0.00 1.11 0.89 0.02 93.42 Average: 3 4.61 0.00 1.06 0.02 0.02 94.29 Average: 4 4.60 0.00 1.12 0.27 0.02 93.99 Average: 5 4.56 0.00 1.14 0.60 0.02 93.68 Average: 6 4.93 0.00 1.07 0.23 0.02 93.75 Average: 7 4.96 0.00 1.09 0.31 0.02 93.62