---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21202 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-21202) 04/18/22 _x86_64_ (8 CPU) 05:03:51 LINUX RESTART (8 CPU) 05:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:05:01 306.07 57.54 248.53 0.00 7463.29 196020.66 0.00 05:06:01 144.03 0.23 143.79 0.00 14.53 35997.33 0.00 05:07:01 108.91 0.02 108.90 0.00 0.53 32481.99 0.00 05:08:01 2.13 0.00 2.13 0.00 0.00 24.40 0.00 05:09:01 1.67 0.02 1.65 0.00 0.13 19.99 0.00 05:10:01 1.80 0.00 1.80 0.00 0.00 32.93 0.00 05:11:01 2.83 0.88 1.95 0.00 18.71 22.50 0.00 05:12:01 1.95 0.00 1.95 0.00 0.00 26.93 0.00 05:13:01 1.10 0.00 1.10 0.00 0.00 12.13 0.00 05:14:01 1.62 0.00 1.62 0.00 0.00 22.00 0.00 05:15:01 1.03 0.00 1.03 0.00 0.00 12.93 0.00 05:16:01 1.58 0.00 1.58 0.00 0.00 18.79 0.00 Average: 47.95 4.90 43.06 0.00 625.57 22087.27 0.00 05:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 29112396 31712452 574324 1.75 104756 2768652 2097412 6.18 1104716 2271144 204088 05:06:01 28360296 31595204 686048 2.09 145744 3320796 2256344 6.65 1552864 2529292 368156 05:07:01 28189588 31772300 510480 1.55 156360 3621128 1716228 5.06 1256240 2960704 20 05:08:01 28189208 31772124 510296 1.55 156440 3621132 1716228 5.06 1256324 2960704 40 05:09:01 28195448 31778452 504052 1.53 156524 3621132 1716228 5.06 1250564 2960712 20 05:10:01 28195440 31778520 503944 1.53 156640 3621144 1716228 5.06 1250296 2960716 180 05:11:01 28192832 31776692 505892 1.54 156720 3621660 1792848 5.28 1254172 2961156 16 05:12:01 28200236 31784104 498440 1.52 156764 3621656 1775360 5.23 1245416 2961160 16 05:13:01 28200112 31784116 498548 1.52 156796 3621728 1775360 5.23 1245796 2961224 168 05:14:01 28200324 31784348 498296 1.52 156836 3621708 1775360 5.23 1246084 2961204 204 05:15:01 28200324 31784372 498216 1.52 156876 3621700 1775360 5.23 1245924 2961204 8 05:16:01 28200008 31784080 498440 1.52 156912 3621708 1759228 5.18 1245580 2961208 16 Average: 28286351 31758897 523915 1.59 151447 3525345 1822682 5.37 1262831 2867536 47744 05:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 lo 6.73 6.73 0.65 0.65 0.00 0.00 0.00 0.00 05:05:01 ens3 839.68 563.89 6235.48 118.71 0.00 0.00 0.00 0.00 05:05:01 docker0 108.02 129.90 9.08 1069.12 0.00 0.00 0.00 0.00 05:05:01 vethee46483 90.38 113.11 8.79 967.76 0.00 0.00 0.00 0.08 05:06:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 05:06:01 vethae2b0b6 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 05:06:01 ens3 72.04 54.36 101.48 58.95 0.00 0.00 0.00 0.00 05:06:01 docker0 10.41 12.53 0.67 57.20 0.00 0.00 0.00 0.00 05:07:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 05:07:01 ens3 111.61 68.96 2622.84 12.23 0.00 0.00 0.00 0.00 05:07:01 docker0 2.77 5.41 0.18 51.51 0.00 0.00 0.00 0.00 05:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:08:01 ens3 1.57 0.42 0.45 0.27 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 ens3 0.72 0.37 0.36 0.27 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:10:01 ens3 0.72 0.57 0.34 0.28 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 ens3 6.64 7.90 0.66 11.91 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:12:01 ens3 0.22 0.12 0.01 0.01 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 ens3 0.10 0.02 0.01 0.00 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:14:01 ens3 0.38 0.15 0.08 0.01 0.00 0.00 0.00 0.00 05:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 ens3 2.23 3.83 0.21 6.98 0.00 0.00 0.00 0.00 05:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:16:01 ens3 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 86.45 58.46 747.85 17.48 0.00 0.00 0.00 0.00 Average: docker0 10.11 12.34 0.83 98.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21202) 04/18/22 _x86_64_ (8 CPU) 05:03:51 LINUX RESTART (8 CPU) 05:04:01 CPU %user %nice %system %iowait %steal %idle 05:05:01 all 9.85 0.00 3.99 2.42 0.05 83.69 05:05:01 0 9.63 0.00 5.10 3.99 0.05 81.22 05:05:01 1 12.01 0.00 3.89 3.17 0.05 80.89 05:05:01 2 9.07 0.00 3.74 2.65 0.05 84.49 05:05:01 3 9.85 0.00 3.81 0.39 0.07 85.88 05:05:01 4 13.07 0.00 4.93 6.01 0.07 75.92 05:05:01 5 8.28 0.00 3.09 0.55 0.05 88.03 05:05:01 6 7.91 0.00 3.80 0.64 0.05 87.59 05:05:01 7 9.01 0.00 3.51 1.92 0.05 85.50 05:06:01 all 35.37 0.00 6.36 1.00 0.10 57.17 05:06:01 0 35.18 0.00 7.11 3.50 0.10 54.10 05:06:01 1 35.34 0.00 6.19 0.05 0.08 58.33 05:06:01 2 35.36 0.00 6.29 1.03 0.08 57.23 05:06:01 3 34.76 0.00 6.18 1.44 0.08 57.54 05:06:01 4 36.40 0.00 6.46 0.51 0.12 56.52 05:06:01 5 34.96 0.00 6.14 0.10 0.10 58.69 05:06:01 6 34.95 0.00 6.60 0.30 0.10 58.04 05:06:01 7 36.01 0.00 5.90 1.09 0.10 56.89 05:07:01 all 3.76 0.00 1.59 1.01 0.02 93.61 05:07:01 0 4.33 0.00 1.34 0.02 0.02 94.29 05:07:01 1 3.54 0.00 1.49 0.32 0.02 94.63 05:07:01 2 3.90 0.00 1.79 0.17 0.03 94.10 05:07:01 3 3.50 0.00 1.94 1.26 0.03 93.27 05:07:01 4 3.75 0.00 1.80 4.96 0.03 89.47 05:07:01 5 3.96 0.00 1.69 0.30 0.02 94.03 05:07:01 6 4.76 0.00 1.56 1.06 0.02 92.61 05:07:01 7 2.36 0.00 1.14 0.00 0.02 96.48 05:08:01 all 0.02 0.00 0.01 0.01 0.00 99.96 05:08:01 0 0.03 0.00 0.02 0.00 0.02 99.93 05:08:01 1 0.00 0.00 0.00 0.00 0.02 99.98 05:08:01 2 0.05 0.00 0.03 0.00 0.00 99.92 05:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:08:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:08:01 6 0.02 0.00 0.03 0.07 0.00 99.88 05:08:01 7 0.00 0.00 0.02 0.00 0.00 99.98 05:09:01 all 0.03 0.00 0.02 0.01 0.00 99.94 05:09:01 0 0.07 0.00 0.03 0.00 0.00 99.90 05:09:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:09:01 2 0.03 0.00 0.03 0.00 0.00 99.93 05:09:01 3 0.03 0.00 0.00 0.00 0.00 99.97 05:09:01 4 0.03 0.00 0.05 0.00 0.00 99.92 05:09:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:09:01 6 0.03 0.00 0.03 0.05 0.00 99.88 05:09:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:10:01 all 0.02 0.00 0.01 0.01 0.00 99.96 05:10:01 0 0.03 0.00 0.02 0.00 0.00 99.95 05:10:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:10:01 2 0.03 0.00 0.02 0.00 0.00 99.95 05:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:10:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 6 0.02 0.00 0.02 0.07 0.00 99.90 05:10:01 7 0.05 0.00 0.00 0.00 0.00 99.95 05:11:01 all 0.07 0.00 0.04 0.02 0.00 99.86 05:11:01 0 0.03 0.00 0.05 0.00 0.00 99.92 05:11:01 1 0.03 0.00 0.02 0.00 0.00 99.95 05:11:01 2 0.19 0.00 0.10 0.10 0.02 99.59 05:11:01 3 0.10 0.00 0.07 0.02 0.00 99.81 05:11:01 4 0.08 0.00 0.03 0.05 0.00 99.83 05:11:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:11:01 6 0.05 0.00 0.05 0.02 0.00 99.88 05:11:01 7 0.03 0.00 0.02 0.00 0.00 99.95 05:12:01 all 0.01 0.00 0.01 0.00 0.00 99.97 05:12:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:12:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 4 0.02 0.00 0.00 0.02 0.02 99.95 05:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 6 0.00 0.00 0.03 0.02 0.00 99.95 05:12:01 7 0.00 0.00 0.02 0.00 0.00 99.98 05:13:01 all 0.02 0.00 0.01 0.01 0.00 99.97 05:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:13:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:13:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:13:01 4 0.02 0.00 0.03 0.02 0.00 99.93 05:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 6 0.03 0.00 0.00 0.03 0.00 99.93 05:13:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:14:01 all 0.01 0.00 0.00 0.00 0.00 99.98 05:14:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:14:01 2 0.03 0.00 0.03 0.00 0.02 99.92 05:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:14:01 4 0.02 0.00 0.00 0.02 0.00 99.97 05:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:14:01 6 0.00 0.00 0.00 0.02 0.00 99.98 05:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:15:01 all 0.03 0.00 0.01 0.00 0.00 99.95 05:15:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:15:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:15:01 2 0.07 0.00 0.02 0.00 0.00 99.92 05:15:01 3 0.03 0.00 0.00 0.00 0.02 99.95 05:15:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:15:01 6 0.05 0.00 0.03 0.02 0.00 99.90 05:15:01 7 0.03 0.00 0.00 0.00 0.02 99.95 05:15:01 CPU %user %nice %system %iowait %steal %idle 05:16:01 all 0.01 0.00 0.01 0.01 0.00 99.98 05:16:01 0 0.00 0.00 0.03 0.00 0.00 99.97 05:16:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:16:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:16:01 4 0.02 0.00 0.03 0.03 0.00 99.92 05:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:16:01 6 0.00 0.00 0.00 0.02 0.00 99.98 05:16:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 4.07 0.00 1.00 0.37 0.02 94.54 Average: 0 4.09 0.00 1.14 0.62 0.02 94.13 Average: 1 4.21 0.00 0.96 0.29 0.01 94.52 Average: 2 4.04 0.00 1.00 0.33 0.02 94.61 Average: 3 4.00 0.00 0.99 0.26 0.02 94.73 Average: 4 4.42 0.00 1.11 0.96 0.02 93.50 Average: 5 3.91 0.00 0.91 0.08 0.01 95.09 Average: 6 3.95 0.00 1.01 0.19 0.01 94.83 Average: 7 3.94 0.00 0.88 0.25 0.02 94.92