---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21309 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-21309) 04/19/22 _x86_64_ (8 CPU) 06:48:50 LINUX RESTART (8 CPU) 06:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:50:01 322.58 61.34 261.24 0.00 8227.43 164779.87 0.00 06:51:01 202.03 3.70 198.33 0.00 64.25 81510.43 0.00 06:52:01 171.52 0.10 171.42 0.00 8.00 13460.56 0.00 06:53:01 2.32 0.00 2.32 0.00 0.00 28.67 0.00 06:54:01 1.22 0.02 1.20 0.00 0.13 14.26 0.00 06:55:01 0.93 0.00 0.93 0.00 0.00 12.13 0.00 06:56:01 1.20 0.00 1.20 0.00 0.00 14.13 0.00 06:57:01 1.00 0.00 1.00 0.00 0.00 12.53 0.00 06:58:01 34.71 0.05 34.66 0.00 3.47 16788.14 0.00 06:59:01 1.75 0.00 1.75 0.00 0.00 21.73 0.00 Average: 73.92 6.52 67.40 0.00 830.26 27663.58 0.00 06:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:50:01 29925052 31843596 503656 1.53 92996 2131356 1962124 5.78 1085984 1577652 196 06:51:01 27963472 31448584 845172 2.57 175952 3504864 2236544 6.59 1628104 2829780 80456 06:52:01 28264568 31783912 510100 1.55 181448 3538148 1780324 5.25 1334804 2823640 568 06:53:01 28265420 31784888 509056 1.55 181476 3538276 1780324 5.25 1334168 2823760 212 06:54:01 28268512 31788064 505672 1.54 181512 3538284 1780324 5.25 1331388 2823796 176 06:55:01 28268708 31788252 505372 1.54 181544 3538284 1780324 5.25 1330992 2823792 252 06:56:01 28276252 31795860 497784 1.51 181584 3538288 1780324 5.25 1323644 2823800 32 06:57:01 28276688 31796300 497428 1.51 181608 3538296 1780324 5.25 1324036 2823804 280 06:58:01 27749036 31778072 514256 1.56 189588 3990228 1782520 5.25 1360952 3262996 140 06:59:01 27749036 31778236 513680 1.56 189628 3990236 1782520 5.25 1360564 3263004 76 Average: 28300674 31758576 540218 1.64 173734 3484626 1844565 5.44 1341464 2787602 8239 06:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:50:01 lo 4.13 4.13 0.39 0.39 0.00 0.00 0.00 0.00 06:50:01 docker0 31.39 20.95 3.02 153.57 0.00 0.00 0.00 0.00 06:50:01 ens3 607.58 397.98 2342.41 93.51 0.00 0.00 0.00 0.00 06:51:01 lo 2.93 2.93 0.29 0.29 0.00 0.00 0.00 0.00 06:51:01 veth0b04465 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:51:01 docker0 154.25 208.96 12.94 2077.89 0.00 0.00 0.00 0.00 06:51:01 ens3 414.65 296.30 5450.76 86.86 0.00 0.00 0.00 0.00 06:52:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 06:52:01 docker0 17.71 30.98 0.96 92.54 0.00 0.00 0.00 0.00 06:52:01 ens3 70.75 44.19 176.20 14.43 0.00 0.00 0.00 0.00 06:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 ens3 2.10 0.95 0.48 0.32 0.00 0.00 0.00 0.00 06:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 ens3 1.12 0.72 0.54 0.42 0.00 0.00 0.00 0.00 06:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 ens3 0.32 0.22 0.09 0.07 0.00 0.00 0.00 0.00 06:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 06:58:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 06:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:58:01 ens3 129.32 94.57 2523.96 59.29 0.00 0.00 0.00 0.00 06:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:59:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 0.98 0.98 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 20.34 26.09 1.69 232.42 0.00 0.00 0.00 0.00 Average: ens3 122.61 83.51 1049.49 25.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21309) 04/19/22 _x86_64_ (8 CPU) 06:48:50 LINUX RESTART (8 CPU) 06:49:01 CPU %user %nice %system %iowait %steal %idle 06:50:01 all 6.57 0.00 2.89 2.02 0.04 88.48 06:50:01 0 5.91 0.00 2.98 0.55 0.03 90.53 06:50:01 1 9.11 0.00 3.36 4.15 0.03 83.34 06:50:01 2 5.54 0.00 2.03 0.37 0.05 92.01 06:50:01 3 5.87 0.00 3.44 2.52 0.05 88.12 06:50:01 4 5.72 0.00 2.36 2.58 0.03 89.31 06:50:01 5 7.03 0.00 2.64 1.04 0.03 89.26 06:50:01 6 7.65 0.00 3.04 4.21 0.05 85.06 06:50:01 7 5.72 0.00 3.30 0.69 0.05 90.24 06:51:01 all 19.72 0.00 6.09 1.30 0.07 72.82 06:51:01 0 20.16 0.00 5.73 0.30 0.07 73.74 06:51:01 1 20.27 0.00 5.88 0.12 0.07 73.67 06:51:01 2 19.26 0.00 5.74 1.80 0.07 73.14 06:51:01 3 20.00 0.00 7.09 5.26 0.07 67.58 06:51:01 4 19.84 0.00 5.79 0.22 0.05 74.10 06:51:01 5 18.14 0.00 6.25 0.46 0.07 75.09 06:51:01 6 19.11 0.00 6.02 2.15 0.07 72.66 06:51:01 7 21.01 0.00 6.24 0.14 0.09 72.53 06:52:01 all 11.26 0.00 2.64 0.55 0.03 85.53 06:52:01 0 10.72 0.00 2.70 0.30 0.03 86.25 06:52:01 1 11.97 0.00 2.62 0.55 0.03 84.83 06:52:01 2 11.17 0.00 2.47 0.08 0.02 86.25 06:52:01 3 11.83 0.00 2.95 0.67 0.03 84.51 06:52:01 4 10.73 0.00 2.60 1.70 0.03 84.94 06:52:01 5 10.16 0.00 2.61 0.42 0.03 86.78 06:52:01 6 11.94 0.00 2.38 0.50 0.03 85.14 06:52:01 7 11.53 0.00 2.75 0.17 0.03 85.52 06:53:01 all 0.02 0.00 0.02 0.00 0.01 99.95 06:53:01 0 0.02 0.00 0.07 0.00 0.02 99.90 06:53:01 1 0.02 0.00 0.02 0.00 0.00 99.97 06:53:01 2 0.00 0.00 0.02 0.00 0.00 99.98 06:53:01 3 0.00 0.00 0.00 0.00 0.02 99.98 06:53:01 4 0.00 0.00 0.00 0.03 0.02 99.95 06:53:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:53:01 6 0.05 0.00 0.02 0.00 0.02 99.92 06:53:01 7 0.03 0.00 0.02 0.00 0.00 99.95 06:54:01 all 0.03 0.00 0.02 0.01 0.00 99.94 06:54:01 0 0.03 0.00 0.02 0.00 0.00 99.95 06:54:01 1 0.07 0.00 0.05 0.00 0.00 99.88 06:54:01 2 0.02 0.00 0.02 0.00 0.02 99.95 06:54:01 3 0.00 0.00 0.02 0.03 0.00 99.95 06:54:01 4 0.02 0.00 0.00 0.02 0.00 99.97 06:54:01 5 0.05 0.00 0.03 0.00 0.00 99.92 06:54:01 6 0.07 0.00 0.03 0.00 0.02 99.88 06:54:01 7 0.00 0.00 0.02 0.00 0.00 99.98 06:55:01 all 0.01 0.00 0.01 0.00 0.01 99.97 06:55:01 0 0.00 0.00 0.00 0.00 0.00 100.00 06:55:01 1 0.00 0.00 0.02 0.00 0.00 99.98 06:55:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:55:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:55:01 4 0.00 0.00 0.00 0.02 0.00 99.98 06:55:01 5 0.02 0.00 0.02 0.00 0.02 99.95 06:55:01 6 0.03 0.00 0.02 0.00 0.02 99.93 06:55:01 7 0.00 0.00 0.02 0.00 0.02 99.97 06:56:01 all 0.03 0.00 0.01 0.00 0.00 99.96 06:56:01 0 0.05 0.00 0.00 0.00 0.02 99.93 06:56:01 1 0.07 0.00 0.03 0.00 0.00 99.90 06:56:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:56:01 3 0.02 0.00 0.02 0.02 0.00 99.95 06:56:01 4 0.00 0.00 0.00 0.02 0.00 99.98 06:56:01 5 0.03 0.00 0.02 0.00 0.00 99.95 06:56:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:56:01 7 0.05 0.00 0.02 0.00 0.00 99.93 06:57:01 all 0.02 0.00 0.01 0.01 0.00 99.96 06:57:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:57:01 1 0.03 0.00 0.03 0.00 0.02 99.92 06:57:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:57:01 3 0.05 0.00 0.00 0.03 0.00 99.92 06:57:01 4 0.00 0.00 0.00 0.02 0.00 99.98 06:57:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:57:01 6 0.02 0.00 0.03 0.00 0.00 99.95 06:57:01 7 0.02 0.00 0.02 0.00 0.02 99.95 06:58:01 all 2.88 0.00 1.17 0.25 0.02 95.69 06:58:01 0 2.44 0.00 1.77 0.00 0.02 95.77 06:58:01 1 2.89 0.00 1.02 0.03 0.00 96.06 06:58:01 2 2.97 0.00 1.07 0.00 0.00 95.96 06:58:01 3 3.47 0.00 1.44 1.44 0.03 93.62 06:58:01 4 2.69 0.00 1.17 0.35 0.02 95.77 06:58:01 5 2.92 0.00 1.06 0.13 0.02 95.87 06:58:01 6 3.00 0.00 0.97 0.05 0.02 95.97 06:58:01 7 2.66 0.00 0.82 0.00 0.03 96.48 06:59:01 all 0.04 0.00 0.01 0.01 0.00 99.95 06:59:01 0 0.00 0.00 0.02 0.00 0.00 99.98 06:59:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:59:01 2 0.03 0.00 0.02 0.00 0.00 99.95 06:59:01 3 0.02 0.00 0.03 0.02 0.02 99.92 06:59:01 4 0.22 0.00 0.00 0.00 0.00 99.78 06:59:01 5 0.00 0.00 0.00 0.02 0.00 99.98 06:59:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:59:01 7 0.00 0.00 0.00 0.02 0.00 99.98 Average: all 4.03 0.00 1.28 0.41 0.02 94.26 Average: 0 3.91 0.00 1.32 0.12 0.02 94.63 Average: 1 4.42 0.00 1.30 0.49 0.02 93.78 Average: 2 3.87 0.00 1.13 0.22 0.02 94.77 Average: 3 4.09 0.00 1.49 0.99 0.02 93.41 Average: 4 3.90 0.00 1.19 0.49 0.02 94.41 Average: 5 3.82 0.00 1.26 0.21 0.02 94.70 Average: 6 4.16 0.00 1.24 0.69 0.02 93.89 Average: 7 4.06 0.00 1.31 0.10 0.02 94.51