---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11500 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-11500) 04/07/22 _x86_64_ (8 CPU) 20:21:38 LINUX RESTART (8 CPU) 20:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:23:01 389.69 45.99 343.69 0.00 4077.85 146732.61 0.00 20:24:01 187.50 0.22 187.29 0.00 12.40 34770.47 0.00 20:25:01 1.18 0.00 1.18 0.00 0.00 16.95 0.00 20:26:01 1.08 0.00 1.08 0.00 0.00 13.73 0.00 20:27:01 1.37 0.02 1.35 0.00 0.13 15.73 0.00 20:28:01 0.87 0.00 0.87 0.00 0.00 11.46 0.00 20:29:01 1.20 0.00 1.20 0.00 0.00 14.00 0.00 20:30:01 0.87 0.00 0.87 0.00 0.00 11.86 0.00 20:31:01 1.10 0.00 1.10 0.00 0.00 13.33 0.00 20:32:01 1.18 0.00 1.18 0.00 0.00 18.66 0.00 Average: 58.60 4.62 53.98 0.00 409.02 18160.97 0.00 20:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:23:01 28786012 31786324 509568 1.55 162004 3090316 1973212 5.82 1162632 2529212 600 20:24:01 28158088 31782684 509232 1.55 162716 3650400 1926128 5.68 1345388 2908512 96 20:25:01 28165680 31790424 501232 1.52 162744 3650404 1859120 5.48 1333424 2908516 24 20:26:01 28166820 31791692 500288 1.52 162800 3650404 1859120 5.48 1333472 2908628 180 20:27:01 28166984 31791884 500048 1.52 162840 3650404 1859120 5.48 1332504 2908632 12 20:28:01 28167856 31792820 498988 1.52 162864 3650412 1859120 5.48 1331628 2908636 176 20:29:01 28177156 31802148 489612 1.49 162888 3650416 1859120 5.48 1322720 2908640 8 20:30:01 28176444 31801468 490100 1.49 162928 3650420 1859120 5.48 1323936 2908644 268 20:31:01 28176696 31801852 489716 1.49 162960 3650420 1859120 5.48 1323712 2908708 16 20:32:01 28176196 31801396 489948 1.49 163008 3650404 1859120 5.48 1323760 2908696 208 Average: 28231793 31794269 497873 1.51 162775 3594400 1877230 5.53 1313318 2870682 159 20:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:23:01 docker0 153.91 164.64 12.72 1217.77 0.00 0.00 0.00 0.00 20:23:01 lo 6.20 6.20 0.61 0.61 0.00 0.00 0.00 0.00 20:23:01 ens3 767.17 507.20 5724.44 113.65 0.00 0.00 0.00 0.00 20:23:01 veth4b0230f 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 20:24:01 docker0 10.85 15.63 0.64 89.72 0.00 0.00 0.00 0.00 20:24:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 20:24:01 ens3 175.84 121.48 2691.07 70.30 0.00 0.00 0.00 0.00 20:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:25:01 ens3 20.80 15.01 13.94 11.59 0.00 0.00 0.00 0.00 20:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:26:01 ens3 4.75 7.57 0.42 7.45 0.00 0.00 0.00 0.00 20:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 ens3 3.47 3.38 0.45 6.97 0.00 0.00 0.00 0.00 20:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:28:01 ens3 8.60 8.58 0.85 14.09 0.00 0.00 0.00 0.00 20:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:30:01 ens3 5.08 4.20 0.71 6.63 0.00 0.00 0.00 0.00 20:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 ens3 0.97 0.28 0.37 0.20 0.00 0.00 0.00 0.00 20:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:32:01 ens3 0.60 0.32 0.27 0.20 0.00 0.00 0.00 0.00 Average: docker0 16.47 18.03 1.34 130.74 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 98.73 66.80 843.21 23.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-11500) 04/07/22 _x86_64_ (8 CPU) 20:21:38 LINUX RESTART (8 CPU) 20:22:01 CPU %user %nice %system %iowait %steal %idle 20:23:01 all 11.01 0.00 4.70 1.92 0.06 82.31 20:23:01 0 9.80 0.00 4.20 3.69 0.05 82.26 20:23:01 1 11.32 0.00 4.21 0.24 0.05 84.19 20:23:01 2 10.48 0.00 4.49 1.17 0.05 83.81 20:23:01 3 11.61 0.00 4.52 0.34 0.07 83.47 20:23:01 4 10.68 0.00 4.82 1.45 0.05 83.01 20:23:01 5 9.52 0.00 5.85 6.47 0.07 78.10 20:23:01 6 11.74 0.00 4.15 0.46 0.05 83.61 20:23:01 7 12.97 0.00 5.35 1.54 0.07 80.08 20:24:01 all 30.31 0.00 6.17 1.06 0.08 62.38 20:24:01 0 30.33 0.00 6.57 1.72 0.08 61.29 20:24:01 1 30.32 0.00 5.86 0.10 0.07 63.65 20:24:01 2 30.24 0.00 6.30 2.01 0.08 61.36 20:24:01 3 31.73 0.00 5.69 0.95 0.08 61.56 20:24:01 4 30.06 0.00 6.36 1.42 0.07 62.10 20:24:01 5 29.25 0.00 6.43 0.81 0.07 63.44 20:24:01 6 30.81 0.00 5.92 1.10 0.08 62.08 20:24:01 7 29.77 0.00 6.19 0.39 0.08 63.56 20:25:01 all 0.04 0.00 0.02 0.00 0.01 99.93 20:25:01 0 0.07 0.00 0.02 0.00 0.00 99.92 20:25:01 1 0.02 0.00 0.03 0.00 0.02 99.93 20:25:01 2 0.03 0.00 0.02 0.02 0.00 99.93 20:25:01 3 0.05 0.00 0.02 0.00 0.00 99.93 20:25:01 4 0.05 0.00 0.02 0.00 0.02 99.92 20:25:01 5 0.03 0.00 0.05 0.00 0.02 99.90 20:25:01 6 0.02 0.00 0.03 0.02 0.00 99.93 20:25:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:26:01 all 0.04 0.00 0.01 0.00 0.00 99.93 20:26:01 0 0.03 0.00 0.00 0.00 0.00 99.97 20:26:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:26:01 2 0.03 0.00 0.02 0.00 0.00 99.95 20:26:01 3 0.07 0.00 0.02 0.00 0.02 99.90 20:26:01 4 0.08 0.00 0.02 0.02 0.02 99.87 20:26:01 5 0.03 0.00 0.02 0.00 0.00 99.95 20:26:01 6 0.02 0.00 0.00 0.02 0.00 99.97 20:26:01 7 0.07 0.00 0.05 0.00 0.00 99.88 20:27:01 all 0.03 0.00 0.01 0.00 0.00 99.95 20:27:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:27:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:27:01 2 0.03 0.00 0.02 0.02 0.02 99.92 20:27:01 3 0.05 0.00 0.03 0.00 0.00 99.92 20:27:01 4 0.05 0.00 0.05 0.00 0.00 99.90 20:27:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:27:01 6 0.02 0.00 0.00 0.02 0.00 99.97 20:27:01 7 0.05 0.00 0.00 0.00 0.00 99.95 20:28:01 all 0.03 0.00 0.02 0.00 0.00 99.94 20:28:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:28:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:28:01 2 0.10 0.00 0.07 0.02 0.00 99.82 20:28:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:28:01 4 0.10 0.00 0.03 0.00 0.02 99.85 20:28:01 5 0.00 0.00 0.03 0.00 0.00 99.97 20:28:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:28:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:29:01 all 0.02 0.00 0.02 0.00 0.00 99.95 20:29:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:29:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:29:01 2 0.00 0.00 0.02 0.02 0.00 99.97 20:29:01 3 0.03 0.00 0.02 0.00 0.02 99.93 20:29:01 4 0.02 0.00 0.05 0.00 0.00 99.93 20:29:01 5 0.05 0.00 0.03 0.00 0.00 99.92 20:29:01 6 0.05 0.00 0.02 0.02 0.00 99.92 20:29:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:30:01 all 0.03 0.00 0.01 0.00 0.01 99.95 20:30:01 0 0.08 0.00 0.00 0.00 0.00 99.92 20:30:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:30:01 2 0.02 0.00 0.00 0.02 0.02 99.95 20:30:01 3 0.03 0.00 0.03 0.00 0.00 99.93 20:30:01 4 0.03 0.00 0.02 0.00 0.02 99.93 20:30:01 5 0.03 0.00 0.03 0.00 0.00 99.93 20:30:01 6 0.02 0.00 0.00 0.02 0.02 99.95 20:30:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:31:01 all 0.02 0.00 0.01 0.00 0.00 99.96 20:31:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:31:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:31:01 2 0.02 0.00 0.02 0.02 0.00 99.95 20:31:01 3 0.05 0.00 0.02 0.00 0.02 99.92 20:31:01 4 0.02 0.00 0.02 0.00 0.02 99.95 20:31:01 5 0.05 0.00 0.03 0.00 0.00 99.92 20:31:01 6 0.02 0.00 0.02 0.02 0.00 99.95 20:31:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:32:01 all 0.01 0.00 0.02 0.01 0.00 99.96 20:32:01 0 0.00 0.00 0.02 0.00 0.00 99.98 20:32:01 1 0.03 0.00 0.03 0.00 0.00 99.93 20:32:01 2 0.02 0.00 0.00 0.02 0.00 99.97 20:32:01 3 0.00 0.00 0.05 0.00 0.00 99.95 20:32:01 4 0.05 0.00 0.02 0.00 0.00 99.93 20:32:01 5 0.02 0.00 0.03 0.00 0.02 99.93 20:32:01 6 0.00 0.00 0.02 0.02 0.00 99.97 20:32:01 7 0.00 0.00 0.00 0.02 0.00 99.98 Average: all 4.11 0.00 1.09 0.30 0.02 94.48 Average: 0 4.00 0.00 1.07 0.54 0.01 94.37 Average: 1 4.13 0.00 1.01 0.03 0.01 94.81 Average: 2 4.06 0.00 1.08 0.33 0.02 94.51 Average: 3 4.31 0.00 1.03 0.13 0.02 94.51 Average: 4 4.08 0.00 1.13 0.29 0.02 94.49 Average: 5 3.86 0.00 1.24 0.72 0.02 94.17 Average: 6 4.23 0.00 1.01 0.17 0.02 94.58 Average: 7 4.24 0.00 1.15 0.19 0.02 94.41