---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16519 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: 2799.976 BogoMIPS: 5599.95 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-16519) 06/30/22 _x86_64_ (8 CPU) 20:46:20 LINUX RESTART (8 CPU) 20:47:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:48:01 210.71 12.42 198.29 0.00 2055.92 108958.62 0.00 20:49:01 193.90 0.07 193.83 0.00 9.47 38517.31 0.00 20:50:01 3.93 0.00 3.93 0.00 0.00 58.12 0.00 20:51:01 1.75 0.00 1.75 0.00 0.00 20.53 0.00 20:52:01 1.17 0.02 1.15 0.00 0.13 12.80 0.00 20:53:01 1.42 0.00 1.42 0.00 0.00 16.93 0.00 20:54:01 1.02 0.00 1.02 0.00 0.00 11.73 0.00 20:55:01 3.23 1.58 1.65 0.00 50.39 21.33 0.00 20:56:01 1.02 0.00 1.02 0.00 0.00 12.13 0.00 Average: 46.15 1.55 44.61 0.00 231.72 16230.99 0.00 20:47:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:48:01 28475068 31780504 516052 1.57 160148 3364288 1802484 5.31 1126204 2847364 208 20:49:01 27675400 31745648 545260 1.66 174760 4045372 2276372 6.71 1293200 3405304 276 20:50:01 27714004 31784484 506680 1.54 174856 4045244 1772148 5.22 1263304 3393012 20 20:51:01 27714748 31785328 505548 1.54 174888 4045248 1772148 5.22 1262388 3393016 168 20:52:01 27717984 31788732 502228 1.53 174920 4045248 1772148 5.22 1258844 3393160 28 20:53:01 27718164 31788912 501956 1.53 174944 4045256 1772148 5.22 1258300 3393160 48 20:54:01 27724188 31794948 495908 1.51 174968 4045260 1772148 5.22 1252756 3393168 12 20:55:01 27721024 31794300 496304 1.51 175004 4046776 1789160 5.27 1258576 3392736 44 20:56:01 27720756 31794068 496472 1.51 175036 4046776 1789160 5.27 1257796 3392732 12 Average: 27797926 31784103 507379 1.54 173280 3969941 1835324 5.41 1247930 3333739 91 20:47:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:48:01 ens3 467.87 335.47 6824.33 68.06 0.00 0.00 0.00 0.00 20:48:01 lo 6.17 6.17 0.61 0.61 0.00 0.00 0.00 0.00 20:48:01 docker0 118.79 138.50 9.40 1099.14 0.00 0.00 0.00 0.00 20:49:01 ens3 185.07 122.11 2683.47 64.35 0.00 0.00 0.00 0.00 20:49:01 lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 20:49:01 docker0 10.96 13.95 0.66 92.00 0.00 0.00 0.00 0.00 20:50:01 ens3 6.78 4.20 6.07 2.41 0.00 0.00 0.00 0.00 20:50:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 20:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:52:01 ens3 0.15 0.10 0.08 0.07 0.00 0.00 0.00 0.00 20:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:53:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:54:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:55:01 ens3 30.29 36.38 6.67 48.97 0.00 0.00 0.00 0.00 20:55:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 20:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:56:01 ens3 6.35 2.58 8.63 0.18 0.00 0.00 0.00 0.00 20:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 76.69 55.15 1048.07 20.36 0.00 0.00 0.00 0.00 Average: lo 0.99 0.99 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 14.22 16.71 1.10 130.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16519) 06/30/22 _x86_64_ (8 CPU) 20:46:20 LINUX RESTART (8 CPU) 20:47:02 CPU %user %nice %system %iowait %steal %idle 20:48:01 all 10.90 0.00 5.01 1.63 0.06 82.39 20:48:01 0 11.17 0.00 4.24 0.33 0.05 84.21 20:48:01 1 11.10 0.00 4.68 0.35 0.07 83.81 20:48:01 2 12.45 0.00 5.58 2.08 0.05 79.84 20:48:01 3 11.21 0.00 5.94 2.13 0.07 80.65 20:48:01 4 10.66 0.00 4.57 0.82 0.07 83.88 20:48:01 5 9.78 0.00 4.63 0.98 0.05 84.56 20:48:01 6 10.19 0.00 5.29 1.01 0.05 83.46 20:48:01 7 10.65 0.00 5.18 5.40 0.07 78.70 20:49:01 all 32.78 0.00 7.36 0.97 0.08 58.82 20:49:01 0 32.12 0.00 7.12 1.94 0.08 58.74 20:49:01 1 32.22 0.00 7.50 0.12 0.07 60.10 20:49:01 2 33.46 0.00 6.86 0.45 0.08 59.15 20:49:01 3 33.45 0.00 8.06 1.42 0.08 56.99 20:49:01 4 32.19 0.00 6.82 0.05 0.05 60.89 20:49:01 5 32.93 0.00 7.26 0.73 0.08 59.01 20:49:01 6 33.08 0.00 7.26 0.12 0.08 59.45 20:49:01 7 32.80 0.00 8.00 2.92 0.08 56.19 20:50:01 all 0.29 0.00 0.10 0.02 0.01 99.59 20:50:01 0 0.96 0.00 0.13 0.05 0.02 98.84 20:50:01 1 0.15 0.00 0.15 0.02 0.00 99.68 20:50:01 2 0.15 0.00 0.12 0.02 0.00 99.72 20:50:01 3 0.42 0.00 0.10 0.02 0.00 99.47 20:50:01 4 0.12 0.00 0.08 0.00 0.02 99.78 20:50:01 5 0.17 0.00 0.07 0.03 0.00 99.73 20:50:01 6 0.12 0.00 0.08 0.02 0.00 99.78 20:50:01 7 0.20 0.00 0.05 0.00 0.02 99.73 20:51:01 all 0.09 0.00 0.02 0.01 0.00 99.88 20:51:01 0 0.57 0.00 0.05 0.02 0.00 99.37 20:51:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:51:01 2 0.05 0.00 0.02 0.00 0.02 99.92 20:51:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:51:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:51:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:51:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:51:01 7 0.02 0.00 0.03 0.03 0.02 99.90 20:52:01 all 0.09 0.00 0.01 0.01 0.01 99.88 20:52:01 0 0.57 0.00 0.00 0.03 0.02 99.38 20:52:01 1 0.02 0.00 0.02 0.00 0.02 99.95 20:52:01 2 0.03 0.00 0.00 0.00 0.00 99.97 20:52:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:52:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:52:01 5 0.03 0.00 0.00 0.00 0.00 99.97 20:52:01 6 0.00 0.00 0.00 0.00 0.02 99.98 20:52:01 7 0.07 0.00 0.07 0.02 0.02 99.83 20:53:01 all 0.03 0.00 0.01 0.00 0.00 99.95 20:53:01 0 0.17 0.00 0.03 0.00 0.00 99.80 20:53:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:53:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:53:01 3 0.00 0.00 0.00 0.03 0.02 99.95 20:53:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:53:01 5 0.00 0.00 0.02 0.00 0.00 99.98 20:53:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:53:01 7 0.03 0.00 0.02 0.00 0.02 99.93 20:54:01 all 0.08 0.00 0.02 0.00 0.00 99.89 20:54:01 0 0.43 0.00 0.03 0.02 0.02 99.50 20:54:01 1 0.05 0.00 0.03 0.00 0.00 99.92 20:54:01 2 0.03 0.00 0.03 0.00 0.00 99.93 20:54:01 3 0.03 0.00 0.02 0.02 0.00 99.93 20:54:01 4 0.03 0.00 0.02 0.00 0.00 99.95 20:54:01 5 0.03 0.00 0.00 0.00 0.00 99.97 20:54:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:54:01 7 0.03 0.00 0.02 0.00 0.02 99.93 20:55:01 all 0.33 0.00 0.06 0.01 0.01 99.59 20:55:01 0 0.27 0.00 0.10 0.03 0.00 99.60 20:55:01 1 0.15 0.00 0.05 0.00 0.02 99.78 20:55:01 2 0.22 0.00 0.05 0.00 0.00 99.73 20:55:01 3 0.81 0.00 0.10 0.05 0.02 99.02 20:55:01 4 0.42 0.00 0.02 0.00 0.00 99.57 20:55:01 5 0.43 0.00 0.08 0.02 0.00 99.47 20:55:01 6 0.05 0.00 0.03 0.00 0.00 99.92 20:55:01 7 0.25 0.00 0.08 0.02 0.02 99.63 20:56:01 all 0.04 0.00 0.02 0.00 0.00 99.94 20:56:01 0 0.03 0.00 0.03 0.02 0.00 99.92 20:56:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:56:01 2 0.02 0.00 0.02 0.00 0.02 99.95 20:56:01 3 0.03 0.00 0.02 0.02 0.00 99.93 20:56:01 4 0.03 0.00 0.00 0.00 0.00 99.97 20:56:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:56:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:56:01 7 0.12 0.00 0.05 0.00 0.02 99.82 Average: all 4.90 0.00 1.38 0.29 0.02 93.41 Average: 0 5.09 0.00 1.29 0.27 0.02 93.33 Average: 1 4.80 0.00 1.36 0.05 0.02 93.77 Average: 2 5.11 0.00 1.39 0.28 0.02 93.21 Average: 3 5.05 0.00 1.56 0.40 0.02 92.97 Average: 4 4.78 0.00 1.26 0.09 0.01 93.85 Average: 5 4.76 0.00 1.32 0.19 0.01 93.72 Average: 6 4.77 0.00 1.39 0.12 0.02 93.69 Average: 7 4.83 0.00 1.47 0.91 0.03 92.76