---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1781 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-1781) 06/08/22 _x86_64_ (8 CPU) 18:25:37 LINUX RESTART (8 CPU) 18:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:27:01 409.45 44.84 364.61 0.00 4053.32 124111.98 0.00 18:28:01 220.78 0.32 220.46 0.00 11.33 36050.39 0.00 18:29:01 1.37 0.00 1.37 0.00 0.00 15.75 0.00 18:30:01 1.42 0.00 1.42 0.00 0.00 17.33 0.00 18:31:01 1.10 0.02 1.08 0.00 0.13 12.26 0.00 18:32:01 0.90 0.00 0.90 0.00 0.00 11.33 0.00 18:33:01 1.13 0.00 1.13 0.00 0.00 12.80 0.00 18:34:01 99.25 0.15 99.10 0.00 17.46 53674.39 0.00 Average: 91.92 5.67 86.25 0.00 510.26 26737.17 0.00 18:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:27:01 28758060 31617008 675860 2.06 124756 2992184 2942608 8.67 1387800 2338112 57016 18:28:01 28263484 31640596 651424 1.98 137304 3446220 2172616 6.40 1410000 2754112 308 18:29:01 28263848 31641028 650836 1.98 137336 3446224 2172616 6.40 1410224 2754116 168 18:30:01 28268236 31645432 646128 1.96 137360 3446228 2172616 6.40 1404092 2754120 48 18:31:01 28272696 31650032 641204 1.95 137380 3446228 2172616 6.40 1400132 2754124 12 18:32:01 28274412 31651788 639432 1.94 137408 3446236 2172616 6.40 1398812 2754128 172 18:33:01 28281168 31658596 632576 1.92 137436 3446240 2172616 6.40 1391852 2754140 12 18:34:01 26755848 31617052 667296 2.03 186704 4754504 2311844 6.81 1532552 4004900 924 Average: 28142219 31640192 650594 1.98 141960 3553008 2286268 6.74 1416933 2858469 7332 18:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:27:01 docker0 10.70 11.71 0.76 80.11 0.00 0.00 0.00 0.00 18:27:01 lo 6.53 6.53 0.64 0.64 0.00 0.00 0.00 0.00 18:27:01 ens3 587.45 393.77 5768.19 108.07 0.00 0.00 0.00 0.00 18:27:01 veth69dd84e 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 18:28:01 docker0 47.71 63.01 3.75 502.38 0.00 0.00 0.00 0.00 18:28:01 lo 7.73 7.73 0.76 0.76 0.00 0.00 0.00 0.00 18:28:01 ens3 241.18 177.99 3116.37 210.13 0.00 0.00 0.00 0.00 18:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 ens3 9.17 7.05 10.21 7.29 0.00 0.00 0.00 0.00 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:30:01 ens3 2.55 2.77 0.25 6.88 0.00 0.00 0.00 0.00 18:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 ens3 2.60 4.22 0.40 7.29 0.00 0.00 0.00 0.00 18:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:32:01 ens3 2.43 2.75 0.22 6.90 0.00 0.00 0.00 0.00 18:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:34:01 docker0 0.77 0.85 0.24 0.27 0.00 0.00 0.00 0.00 18:34:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 18:34:01 ens3 307.37 225.70 7199.60 82.44 0.00 0.00 0.00 0.00 18:34:01 vethbf548a9 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 7.40 9.45 0.59 72.84 0.00 0.00 0.00 0.00 Average: lo 2.10 2.10 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 144.09 101.77 2011.82 53.62 0.00 0.00 0.00 0.00 Average: vethbf548a9 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1781) 06/08/22 _x86_64_ (8 CPU) 18:25:37 LINUX RESTART (8 CPU) 18:26:01 CPU %user %nice %system %iowait %steal %idle 18:27:01 all 18.59 0.00 5.93 1.41 0.08 73.98 18:27:01 0 20.91 0.00 5.73 1.40 0.08 71.87 18:27:01 1 18.31 0.00 5.93 0.90 0.08 74.78 18:27:01 2 18.94 0.00 5.42 0.44 0.08 75.12 18:27:01 3 18.96 0.00 6.18 1.18 0.08 73.59 18:27:01 4 18.91 0.00 6.25 1.99 0.08 72.76 18:27:01 5 17.94 0.00 5.70 0.88 0.07 75.41 18:27:01 6 18.32 0.00 5.65 1.85 0.08 74.09 18:27:01 7 16.41 0.00 6.61 2.66 0.07 74.26 18:28:01 all 12.60 0.00 4.29 1.08 0.06 81.97 18:28:01 0 13.81 0.00 4.36 0.49 0.07 81.28 18:28:01 1 11.68 0.00 4.51 0.84 0.05 82.92 18:28:01 2 13.44 0.00 4.43 1.55 0.05 80.53 18:28:01 3 11.43 0.00 3.84 0.74 0.05 83.95 18:28:01 4 12.84 0.00 4.00 0.86 0.07 82.23 18:28:01 5 12.69 0.00 4.79 1.56 0.07 80.89 18:28:01 6 12.60 0.00 3.80 0.80 0.07 82.73 18:28:01 7 12.29 0.00 4.60 1.81 0.07 81.23 18:29:01 all 0.03 0.00 0.02 0.00 0.00 99.94 18:29:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:29:01 1 0.12 0.00 0.05 0.00 0.02 99.82 18:29:01 2 0.02 0.00 0.02 0.02 0.02 99.93 18:29:01 3 0.00 0.00 0.02 0.00 0.00 99.98 18:29:01 4 0.03 0.00 0.03 0.00 0.00 99.93 18:29:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:29:01 6 0.03 0.00 0.02 0.02 0.00 99.93 18:29:01 7 0.05 0.00 0.02 0.00 0.00 99.93 18:30:01 all 0.04 0.00 0.03 0.00 0.00 99.92 18:30:01 0 0.02 0.00 0.03 0.00 0.00 99.95 18:30:01 1 0.07 0.00 0.05 0.00 0.02 99.87 18:30:01 2 0.07 0.00 0.05 0.03 0.00 99.85 18:30:01 3 0.03 0.00 0.02 0.00 0.00 99.95 18:30:01 4 0.05 0.00 0.00 0.00 0.00 99.95 18:30:01 5 0.02 0.00 0.05 0.00 0.00 99.93 18:30:01 6 0.02 0.00 0.03 0.00 0.00 99.95 18:30:01 7 0.03 0.00 0.02 0.00 0.02 99.93 18:31:01 all 0.03 0.00 0.02 0.00 0.01 99.95 18:31:01 0 0.03 0.00 0.03 0.00 0.02 99.92 18:31:01 1 0.03 0.00 0.03 0.00 0.02 99.92 18:31:01 2 0.02 0.00 0.05 0.02 0.00 99.92 18:31:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:31:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:31:01 5 0.03 0.00 0.00 0.00 0.02 99.95 18:31:01 6 0.05 0.00 0.00 0.00 0.00 99.95 18:31:01 7 0.02 0.00 0.02 0.00 0.00 99.97 18:32:01 all 0.03 0.00 0.01 0.00 0.00 99.96 18:32:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:32:01 1 0.05 0.00 0.02 0.00 0.02 99.92 18:32:01 2 0.03 0.00 0.03 0.02 0.02 99.90 18:32:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:32:01 4 0.02 0.00 0.02 0.00 0.00 99.97 18:32:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:32:01 6 0.03 0.00 0.02 0.00 0.00 99.95 18:32:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:33:01 all 0.03 0.00 0.01 0.00 0.00 99.96 18:33:01 0 0.03 0.00 0.00 0.00 0.00 99.97 18:33:01 1 0.05 0.00 0.02 0.00 0.02 99.92 18:33:01 2 0.02 0.00 0.00 0.03 0.00 99.95 18:33:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:33:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:33:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:33:01 6 0.02 0.00 0.00 0.00 0.02 99.97 18:33:01 7 0.05 0.00 0.02 0.00 0.00 99.93 18:34:01 all 7.86 0.00 3.44 0.84 0.05 87.81 18:34:01 0 9.15 0.00 3.75 0.08 0.03 86.98 18:34:01 1 8.46 0.00 3.40 0.37 0.05 87.71 18:34:01 2 8.61 0.00 2.85 1.51 0.05 86.97 18:34:01 3 6.79 0.00 2.91 0.14 0.03 90.13 18:34:01 4 6.58 0.00 3.66 0.14 0.07 89.55 18:34:01 5 7.58 0.00 3.61 0.39 0.05 88.37 18:34:01 6 7.41 0.00 3.90 3.98 0.03 84.68 18:34:01 7 8.30 0.00 3.43 0.10 0.05 88.12 Average: all 4.87 0.00 1.71 0.42 0.03 92.99 Average: 0 5.46 0.00 1.73 0.24 0.03 92.53 Average: 1 4.81 0.00 1.74 0.26 0.03 93.15 Average: 2 5.11 0.00 1.60 0.45 0.03 92.81 Average: 3 4.62 0.00 1.61 0.26 0.02 93.49 Average: 4 4.78 0.00 1.73 0.37 0.03 93.09 Average: 5 4.75 0.00 1.76 0.35 0.03 93.11 Average: 6 4.78 0.00 1.67 0.83 0.03 92.70 Average: 7 4.59 0.00 1.82 0.56 0.03 93.00