---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-63957 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 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63957) 05/17/22 _x86_64_ (8 CPU) 21:50:42 LINUX RESTART (8 CPU) 21:51:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:52:01 345.45 47.13 298.32 0.00 4214.34 166078.29 0.00 21:53:01 60.59 0.07 60.52 0.00 1.20 31382.90 0.00 21:54:01 1.93 0.00 1.93 0.00 0.00 21.88 0.00 21:55:01 1.67 0.00 1.67 0.00 0.00 20.40 0.00 21:56:01 1.15 0.02 1.13 0.00 0.13 14.40 0.00 21:57:01 1.63 0.00 1.63 0.00 0.00 19.20 0.00 21:58:01 1.12 0.00 1.12 0.00 0.00 13.86 0.00 21:59:01 139.13 0.65 138.48 0.00 21.33 67117.08 0.00 Average: 68.50 5.90 62.61 0.00 521.91 32804.53 0.00 21:51:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:52:01 28403532 31741092 555300 1.69 132888 3423708 2147044 6.33 1423084 2617072 518712 21:53:01 28548692 31773568 526220 1.60 123672 3319812 1930064 5.69 1239124 2660920 416 21:54:01 28548624 31773660 525852 1.60 123704 3319816 1930064 5.69 1238948 2660920 16 21:55:01 28558444 31783660 515816 1.57 123732 3319940 1930064 5.69 1228736 2661068 8 21:56:01 28558804 31784052 515324 1.57 123768 3319948 1930064 5.69 1227860 2661088 12 21:57:01 28566116 31791452 507596 1.54 123800 3319956 1930064 5.69 1220076 2661092 12 21:58:01 28566652 31792184 507028 1.54 123840 3319964 1930064 5.69 1219712 2661248 16 21:59:01 26996480 31732460 558116 1.70 177040 4643112 2332472 6.87 1383700 3926056 664 Average: 28343418 31771516 526406 1.60 131556 3498282 2007488 5.92 1272655 2813683 64982 21:51:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:52:01 lo 3.46 3.46 0.34 0.34 0.00 0.00 0.00 0.00 21:52:01 docker0 46.23 54.84 3.82 736.32 0.00 0.00 0.00 0.00 21:52:01 ens3 642.01 413.79 6610.49 146.86 0.00 0.00 0.00 0.00 21:52:01 vethd5cfed8 41.76 51.45 3.84 693.41 0.00 0.00 0.00 0.06 21:53:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 21:53:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 21:53:01 ens3 114.16 69.06 2534.79 15.09 0.00 0.00 0.00 0.00 21:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:54:01 ens3 0.60 0.15 0.14 0.07 0.00 0.00 0.00 0.00 21:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:55:01 ens3 0.57 0.37 0.27 0.21 0.00 0.00 0.00 0.00 21:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 ens3 0.15 0.07 0.01 0.00 0.00 0.00 0.00 0.00 21:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 ens3 0.27 0.22 0.08 0.08 0.00 0.00 0.00 0.00 21:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 lo 2.27 2.27 0.21 0.21 0.00 0.00 0.00 0.00 21:59:01 veth799e0dd 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 21:59:01 docker0 43.39 57.49 3.94 683.92 0.00 0.00 0.00 0.00 21:59:01 ens3 400.42 272.00 7987.49 129.42 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 Average: veth799e0dd 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 11.14 13.96 0.96 176.36 0.00 0.00 0.00 0.00 Average: ens3 143.73 93.79 2132.24 36.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63957) 05/17/22 _x86_64_ (8 CPU) 21:50:42 LINUX RESTART (8 CPU) 21:51:02 CPU %user %nice %system %iowait %steal %idle 21:52:01 all 23.70 0.00 6.14 1.65 0.09 68.43 21:52:01 0 22.83 0.00 6.40 2.19 0.07 68.51 21:52:01 1 24.01 0.00 7.65 1.92 0.12 66.30 21:52:01 2 23.49 0.00 5.90 3.06 0.09 67.46 21:52:01 3 23.63 0.00 5.98 0.52 0.09 69.80 21:52:01 4 22.82 0.00 5.29 2.55 0.09 69.25 21:52:01 5 24.07 0.00 5.28 1.60 0.07 68.98 21:52:01 6 24.96 0.00 6.30 0.33 0.09 68.33 21:52:01 7 23.78 0.00 6.35 1.00 0.09 68.79 21:53:01 all 13.86 0.00 2.77 0.56 0.04 82.77 21:53:01 0 13.56 0.00 2.78 0.00 0.03 83.63 21:53:01 1 14.57 0.00 2.31 0.03 0.05 83.03 21:53:01 2 14.22 0.00 2.79 1.88 0.05 81.06 21:53:01 3 14.01 0.00 2.65 0.02 0.05 83.27 21:53:01 4 13.04 0.00 2.80 2.41 0.03 81.72 21:53:01 5 13.11 0.00 2.43 0.02 0.05 84.39 21:53:01 6 13.39 0.00 3.51 0.02 0.03 83.04 21:53:01 7 14.96 0.00 2.89 0.13 0.05 81.96 21:54:01 all 0.02 0.00 0.01 0.00 0.01 99.96 21:54:01 0 0.05 0.00 0.02 0.00 0.02 99.92 21:54:01 1 0.05 0.00 0.02 0.00 0.02 99.92 21:54:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:54:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:54:01 4 0.02 0.00 0.00 0.03 0.02 99.93 21:54:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:54:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:54:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:55:01 all 0.09 0.00 0.02 0.00 0.00 99.88 21:55:01 0 0.03 0.00 0.05 0.00 0.00 99.92 21:55:01 1 0.05 0.00 0.02 0.00 0.00 99.93 21:55:01 2 0.05 0.00 0.00 0.00 0.00 99.95 21:55:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:55:01 4 0.53 0.00 0.05 0.03 0.00 99.38 21:55:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:55:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:55:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:56:01 all 0.26 0.00 0.01 0.00 0.00 99.72 21:56:01 0 0.05 0.00 0.00 0.00 0.02 99.93 21:56:01 1 0.05 0.00 0.02 0.00 0.00 99.93 21:56:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:56:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:56:01 4 1.97 0.00 0.02 0.02 0.00 98.00 21:56:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:56:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:56:01 7 0.02 0.00 0.02 0.02 0.00 99.95 21:57:01 all 0.23 0.00 0.04 0.00 0.00 99.73 21:57:01 0 0.03 0.00 0.05 0.02 0.00 99.90 21:57:01 1 0.03 0.00 0.02 0.00 0.00 99.95 21:57:01 2 0.03 0.00 0.03 0.00 0.00 99.93 21:57:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:57:01 4 1.68 0.00 0.16 0.02 0.02 98.12 21:57:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:57:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:57:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:58:01 all 0.02 0.00 0.01 0.01 0.00 99.96 21:58:01 0 0.02 0.00 0.03 0.00 0.02 99.93 21:58:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:58:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:58:01 3 0.03 0.00 0.02 0.00 0.00 99.95 21:58:01 4 0.02 0.00 0.03 0.07 0.00 99.88 21:58:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:58:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:58:01 7 0.02 0.00 0.00 0.00 0.02 99.97 21:59:01 all 10.37 0.00 4.36 1.26 0.06 83.94 21:59:01 0 10.32 0.00 3.89 0.20 0.05 85.54 21:59:01 1 12.47 0.00 4.77 1.38 0.07 81.31 21:59:01 2 10.80 0.00 6.31 4.84 0.07 77.98 21:59:01 3 10.40 0.00 4.24 0.37 0.08 84.91 21:59:01 4 10.64 0.00 4.19 2.33 0.05 82.79 21:59:01 5 9.29 0.00 3.75 0.47 0.07 86.42 21:59:01 6 10.26 0.00 3.44 0.15 0.07 86.08 21:59:01 7 8.74 0.00 4.31 0.36 0.05 86.54 Average: all 5.98 0.00 1.65 0.43 0.03 91.91 Average: 0 5.80 0.00 1.63 0.30 0.03 92.25 Average: 1 6.33 0.00 1.82 0.41 0.03 91.40 Average: 2 5.99 0.00 1.86 1.21 0.03 90.92 Average: 3 5.93 0.00 1.59 0.11 0.03 92.34 Average: 4 6.25 0.00 1.54 0.92 0.03 91.27 Average: 5 5.74 0.00 1.42 0.26 0.02 92.57 Average: 6 5.99 0.00 1.64 0.06 0.02 92.29 Average: 7 5.85 0.00 1.67 0.18 0.03 92.26