---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17037 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: 2800.000 BogoMIPS: 5600.00 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-17037) 07/06/22 _x86_64_ (8 CPU) 18:03:51 LINUX RESTART (8 CPU) 18:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:05:01 357.04 54.39 302.65 0.00 5158.07 204506.72 0.00 18:06:01 48.21 0.28 47.93 0.00 2.27 20907.18 0.00 18:07:01 54.91 0.12 54.79 0.00 10.26 26518.40 0.00 18:08:01 2.58 0.00 2.58 0.00 0.00 30.26 0.00 18:09:01 1.73 0.02 1.72 0.00 0.13 19.33 0.00 18:10:01 1.98 0.00 1.98 0.00 0.00 23.20 0.00 18:11:01 1.38 0.00 1.38 0.00 0.00 16.66 0.00 18:12:01 1.98 0.00 1.98 0.00 0.00 23.33 0.00 18:13:01 1.63 0.00 1.63 0.00 0.00 17.73 0.00 18:14:01 56.91 0.32 56.59 0.00 14.66 35163.87 0.00 Average: 52.83 5.51 47.32 0.00 518.52 28721.71 0.00 18:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:05:01 29350712 31800912 517268 1.57 83452 2652680 1823892 5.38 817964 2370360 500 18:06:01 28359588 31730512 568288 1.73 105924 3476644 1915848 5.65 1244756 2840724 286856 18:07:01 28778348 31791504 512228 1.56 111088 3132072 1676384 4.94 943012 2743800 320 18:08:01 28778960 31792224 511296 1.55 111168 3132076 1676384 4.94 942308 2743808 16 18:09:01 28780708 31794044 509404 1.55 111272 3132084 1676384 4.94 940580 2743808 12 18:10:01 28780268 31793800 509272 1.55 111360 3132084 1676384 4.94 941032 2743812 16 18:11:01 28787644 31801284 501584 1.53 111444 3132088 1676384 4.94 933928 2743816 172 18:12:01 28788132 31801872 500972 1.52 111540 3132092 1676384 4.94 933696 2743820 200 18:13:01 28788052 31801904 500888 1.52 111636 3132096 1676384 4.94 933728 2743828 172 18:14:01 27955848 31753368 543448 1.65 135924 3836320 2022624 5.96 1042628 3405528 248 Average: 28714826 31786142 517465 1.57 110481 3189024 1749705 5.16 967363 2782330 28851 18:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:05:01 docker0 38.11 40.61 3.32 351.97 0.00 0.00 0.00 0.00 18:05:01 lo 4.20 4.20 0.40 0.40 0.00 0.00 0.00 0.00 18:05:01 ens3 796.58 543.43 6993.56 113.34 0.00 0.00 0.00 0.00 18:05:01 vetha805f9b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 docker0 53.26 61.64 4.49 728.96 0.00 0.00 0.00 0.00 18:06:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 18:06:01 ens3 99.50 87.85 746.66 63.53 0.00 0.00 0.00 0.00 18:06:01 vetha805f9b 53.26 61.76 5.22 728.97 0.00 0.00 0.00 0.06 18:07:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 18:07:01 ens3 96.65 63.32 2527.36 13.53 0.00 0.00 0.00 0.00 18:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:08:01 ens3 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 18:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:10:01 ens3 0.30 0.30 0.09 0.08 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 ens3 0.42 0.43 0.26 0.22 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:12:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 docker0 41.91 52.66 3.61 689.11 0.00 0.00 0.00 0.00 18:14:01 vethfe7ad9d 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 18:14:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 18:14:01 ens3 249.24 167.81 4701.89 66.95 0.00 0.00 0.00 0.00 Average: docker0 13.33 15.49 1.14 177.00 0.00 0.00 0.00 0.00 Average: vethfe7ad9d 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 124.30 86.34 1496.93 25.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17037) 07/06/22 _x86_64_ (8 CPU) 18:03:51 LINUX RESTART (8 CPU) 18:04:01 CPU %user %nice %system %iowait %steal %idle 18:05:01 all 9.85 0.00 3.61 1.78 0.05 84.71 18:05:01 0 9.50 0.00 3.96 3.87 0.05 82.61 18:05:01 1 9.70 0.00 3.00 1.11 0.05 86.14 18:05:01 2 10.20 0.00 3.08 0.99 0.05 85.67 18:05:01 3 12.14 0.00 3.61 0.56 0.05 83.65 18:05:01 4 9.25 0.00 5.01 2.99 0.05 82.70 18:05:01 5 10.08 0.00 2.67 0.27 0.07 86.91 18:05:01 6 9.65 0.00 3.82 3.50 0.05 82.99 18:05:01 7 8.24 0.00 3.75 0.92 0.07 87.03 18:06:01 all 43.73 0.00 6.96 0.37 0.09 48.85 18:06:01 0 43.90 0.00 7.43 1.68 0.10 46.88 18:06:01 1 44.07 0.00 7.07 0.10 0.08 48.67 18:06:01 2 44.43 0.00 6.94 0.50 0.10 48.02 18:06:01 3 44.81 0.00 7.22 0.22 0.10 47.65 18:06:01 4 43.81 0.00 6.48 0.15 0.10 49.46 18:06:01 5 37.99 0.00 6.09 0.14 0.10 55.68 18:06:01 6 46.32 0.00 7.40 0.10 0.08 46.09 18:06:01 7 44.44 0.00 7.01 0.07 0.08 48.39 18:07:01 all 11.38 0.00 1.80 0.58 0.03 86.20 18:07:01 0 11.43 0.00 2.30 3.47 0.03 82.77 18:07:01 1 11.43 0.00 1.58 0.17 0.05 86.78 18:07:01 2 11.28 0.00 2.01 0.82 0.03 85.86 18:07:01 3 11.23 0.00 1.89 0.10 0.02 86.76 18:07:01 4 11.52 0.00 1.49 0.02 0.03 86.94 18:07:01 5 10.64 0.00 1.81 0.10 0.02 87.43 18:07:01 6 11.65 0.00 1.97 0.00 0.03 86.35 18:07:01 7 11.88 0.00 1.35 0.00 0.05 86.72 18:08:01 all 0.03 0.00 0.01 0.01 0.00 99.95 18:08:01 0 0.00 0.00 0.00 0.03 0.00 99.97 18:08:01 1 0.08 0.00 0.02 0.05 0.00 99.85 18:08:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:08:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:08:01 4 0.02 0.00 0.03 0.00 0.00 99.95 18:08:01 5 0.03 0.00 0.02 0.00 0.00 99.95 18:08:01 6 0.03 0.00 0.02 0.00 0.00 99.95 18:08:01 7 0.02 0.00 0.02 0.00 0.00 99.97 18:09:01 all 0.02 0.00 0.01 0.01 0.01 99.95 18:09:01 0 0.03 0.00 0.02 0.02 0.02 99.92 18:09:01 1 0.00 0.00 0.03 0.05 0.02 99.90 18:09:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:09:01 3 0.00 0.00 0.00 0.00 0.02 99.98 18:09:01 4 0.02 0.00 0.03 0.00 0.02 99.93 18:09:01 5 0.02 0.00 0.00 0.00 0.02 99.97 18:09:01 6 0.03 0.00 0.02 0.00 0.02 99.93 18:09:01 7 0.02 0.00 0.02 0.00 0.02 99.95 18:10:01 all 0.03 0.00 0.01 0.01 0.00 99.95 18:10:01 0 0.05 0.00 0.02 0.02 0.00 99.92 18:10:01 1 0.08 0.00 0.03 0.05 0.02 99.82 18:10:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:10:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:10:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:10:01 6 0.02 0.00 0.02 0.00 0.00 99.97 18:10:01 7 0.03 0.00 0.02 0.00 0.02 99.93 18:11:01 all 0.03 0.00 0.01 0.01 0.00 99.94 18:11:01 0 0.07 0.00 0.00 0.02 0.00 99.92 18:11:01 1 0.03 0.00 0.00 0.08 0.00 99.88 18:11:01 2 0.00 0.00 0.03 0.00 0.00 99.97 18:11:01 3 0.02 0.00 0.02 0.00 0.00 99.97 18:11:01 4 0.05 0.00 0.03 0.00 0.00 99.92 18:11:01 5 0.03 0.00 0.02 0.00 0.00 99.95 18:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:11:01 7 0.03 0.00 0.00 0.00 0.02 99.95 18:12:01 all 0.02 0.00 0.02 0.01 0.00 99.95 18:12:01 0 0.02 0.00 0.02 0.02 0.00 99.95 18:12:01 1 0.07 0.00 0.05 0.03 0.02 99.83 18:12:01 2 0.02 0.00 0.03 0.00 0.00 99.95 18:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:12:01 4 0.03 0.00 0.02 0.00 0.00 99.95 18:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:12:01 6 0.02 0.00 0.02 0.00 0.00 99.97 18:12:01 7 0.02 0.00 0.02 0.00 0.00 99.97 18:13:01 all 0.04 0.00 0.01 0.01 0.00 99.94 18:13:01 0 0.02 0.00 0.00 0.02 0.00 99.97 18:13:01 1 0.05 0.00 0.05 0.03 0.02 99.85 18:13:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:13:01 4 0.13 0.00 0.02 0.00 0.00 99.85 18:13:01 5 0.05 0.00 0.02 0.00 0.00 99.93 18:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:13:01 7 0.02 0.00 0.03 0.00 0.00 99.95 18:14:01 all 5.21 0.00 2.02 0.72 0.04 92.01 18:14:01 0 5.74 0.00 2.43 3.64 0.05 88.14 18:14:01 1 5.73 0.00 2.13 1.21 0.03 90.90 18:14:01 2 5.88 0.00 1.55 0.28 0.03 92.24 18:14:01 3 3.40 0.00 2.04 0.08 0.03 94.44 18:14:01 4 5.04 0.00 1.66 0.20 0.03 93.07 18:14:01 5 5.26 0.00 1.86 0.13 0.03 92.72 18:14:01 6 5.66 0.00 2.21 0.18 0.03 91.91 18:14:01 7 4.98 0.00 2.25 0.03 0.05 92.68 Average: all 6.99 0.00 1.44 0.35 0.02 91.19 Average: 0 7.03 0.00 1.61 1.27 0.03 90.06 Average: 1 7.09 0.00 1.39 0.29 0.03 91.21 Average: 2 7.15 0.00 1.36 0.26 0.02 91.21 Average: 3 7.13 0.00 1.47 0.10 0.02 91.28 Average: 4 6.96 0.00 1.47 0.33 0.02 91.21 Average: 5 6.36 0.00 1.24 0.06 0.02 92.31 Average: 6 7.29 0.00 1.54 0.38 0.02 90.77 Average: 7 6.94 0.00 1.44 0.10 0.03 91.49