---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21704 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21704) 04/22/22 _x86_64_ (8 CPU) 00:55:20 LINUX RESTART (8 CPU) 00:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:57:01 225.31 6.40 218.91 0.00 479.04 120619.26 0.00 00:58:01 178.49 0.12 178.37 0.00 12.53 29010.90 0.00 00:59:01 1.63 0.00 1.63 0.00 0.00 20.01 0.00 01:00:01 1.53 0.00 1.53 0.00 0.00 17.06 0.00 01:01:01 1.30 0.03 1.27 0.00 2.27 14.80 0.00 01:02:01 1.58 0.00 1.58 0.00 0.00 18.26 0.00 01:03:01 0.92 0.00 0.92 0.00 0.00 10.80 0.00 01:04:01 1.87 0.00 1.87 0.00 0.00 22.53 0.00 01:05:01 0.97 0.00 0.97 0.00 0.00 11.60 0.00 01:06:01 1.80 0.00 1.80 0.00 0.00 26.40 0.00 01:07:01 121.21 0.13 121.08 0.00 8.40 55119.75 0.00 Average: 48.79 0.61 48.18 0.00 45.66 18628.03 0.00 00:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:57:01 28222708 31745224 544564 1.66 176308 3542196 2059404 6.07 1341448 2854464 156528 00:58:01 27804212 31778004 512092 1.56 189156 3937996 1802848 5.31 1311484 3256704 304 00:59:01 27805432 31779360 510928 1.55 189196 3938008 1802848 5.31 1310304 3256708 16 01:00:01 27806968 31780936 509404 1.55 189228 3938008 1802848 5.31 1309680 3256708 24 01:01:01 27813276 31787312 502944 1.53 189296 3938072 1802848 5.31 1303000 3256756 20 01:02:01 27815056 31789168 501116 1.52 189340 3938080 1802848 5.31 1301904 3256780 24 01:03:01 27816048 31790296 500044 1.52 189356 3938084 1802848 5.31 1300612 3256900 12 01:04:01 27815956 31790400 500088 1.52 189416 3938220 1802848 5.31 1301444 3257036 12 01:05:01 27816192 31790688 499772 1.52 189464 3938220 1802848 5.31 1300740 3257036 24 01:06:01 27815804 31790332 500064 1.52 189524 3938196 1802848 5.31 1301100 3257016 12 01:07:01 26221900 31688900 592232 1.80 226948 5261212 1985684 5.85 1477384 4531876 684 Average: 27704868 31773693 515750 1.57 191567 4022390 1842793 5.43 1323555 3336180 14333 00:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:57:01 vethf313bf7 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 00:57:01 ens3 447.38 310.70 5770.24 93.36 0.00 0.00 0.00 0.00 00:57:01 lo 3.93 3.93 0.39 0.39 0.00 0.00 0.00 0.00 00:57:01 docker0 171.38 228.09 14.28 2085.62 0.00 0.00 0.00 0.00 00:58:01 ens3 206.73 151.41 2708.78 205.21 0.00 0.00 0.00 0.00 00:58:01 lo 8.33 8.33 0.82 0.82 0.00 0.00 0.00 0.00 00:58:01 docker0 15.50 19.90 0.90 89.88 0.00 0.00 0.00 0.00 00:59:01 ens3 1.23 0.68 0.09 0.06 0.00 0.00 0.00 0.00 00:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 ens3 10.30 5.50 8.90 0.43 0.00 0.00 0.00 0.00 01:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 ens3 0.57 0.35 0.33 0.26 0.00 0.00 0.00 0.00 01:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 01:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 ens3 0.97 0.42 0.31 0.21 0.00 0.00 0.00 0.00 01:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 ens3 0.27 0.20 0.08 0.07 0.00 0.00 0.00 0.00 01:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 vetha970f24 0.07 0.18 0.01 0.01 0.00 0.00 0.00 0.00 01:07:01 ens3 335.19 210.18 7662.09 72.89 0.00 0.00 0.00 0.00 01:07:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 01:07:01 docker0 34.81 44.16 3.27 388.10 0.00 0.00 0.00 0.00 Average: vetha970f24 0.01 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 91.17 61.78 1468.32 33.86 0.00 0.00 0.00 0.00 Average: lo 1.37 1.37 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 20.16 26.56 1.68 233.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21704) 04/22/22 _x86_64_ (8 CPU) 00:55:20 LINUX RESTART (8 CPU) 00:56:01 CPU %user %nice %system %iowait %steal %idle 00:57:01 all 18.71 0.00 6.42 1.24 0.08 73.55 00:57:01 0 18.18 0.00 6.74 1.60 0.08 73.40 00:57:01 1 19.40 0.00 5.92 0.24 0.08 74.36 00:57:01 2 17.58 0.00 6.31 0.12 0.07 75.93 00:57:01 3 18.35 0.00 6.61 3.09 0.08 71.87 00:57:01 4 19.94 0.00 6.86 2.76 0.10 70.34 00:57:01 5 17.86 0.00 5.68 0.91 0.07 75.48 00:57:01 6 18.84 0.00 6.51 0.19 0.08 74.38 00:57:01 7 19.51 0.00 6.73 1.00 0.10 72.66 00:58:01 all 19.30 0.00 4.25 0.72 0.07 75.66 00:58:01 0 20.50 0.00 4.90 2.52 0.08 72.00 00:58:01 1 21.20 0.00 3.92 0.13 0.07 74.68 00:58:01 2 19.61 0.00 3.92 0.17 0.07 76.24 00:58:01 3 19.77 0.00 4.05 0.13 0.07 75.97 00:58:01 4 17.21 0.00 4.52 0.19 0.07 78.01 00:58:01 5 19.45 0.00 4.39 0.93 0.07 75.16 00:58:01 6 18.25 0.00 4.04 1.33 0.07 76.31 00:58:01 7 18.43 0.00 4.26 0.34 0.07 76.91 00:59:01 all 0.03 0.00 0.02 0.01 0.00 99.94 00:59:01 0 0.03 0.00 0.03 0.03 0.00 99.90 00:59:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:59:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:59:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:59:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:59:01 5 0.02 0.00 0.02 0.02 0.00 99.95 00:59:01 6 0.10 0.00 0.02 0.00 0.00 99.88 00:59:01 7 0.03 0.00 0.05 0.00 0.02 99.90 01:00:01 all 0.04 0.00 0.02 0.01 0.00 99.94 01:00:01 0 0.07 0.00 0.03 0.02 0.02 99.87 01:00:01 1 0.03 0.00 0.00 0.00 0.02 99.95 01:00:01 2 0.03 0.00 0.03 0.00 0.00 99.93 01:00:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:00:01 4 0.03 0.00 0.02 0.00 0.00 99.95 01:00:01 5 0.02 0.00 0.02 0.03 0.00 99.93 01:00:01 6 0.05 0.00 0.00 0.00 0.00 99.95 01:00:01 7 0.05 0.00 0.05 0.00 0.00 99.90 01:01:01 all 0.02 0.00 0.03 0.00 0.00 99.94 01:01:01 0 0.02 0.00 0.05 0.02 0.00 99.92 01:01:01 1 0.00 0.00 0.05 0.00 0.00 99.95 01:01:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:01:01 3 0.02 0.00 0.05 0.00 0.02 99.92 01:01:01 4 0.02 0.00 0.03 0.00 0.00 99.95 01:01:01 5 0.00 0.00 0.00 0.02 0.00 99.98 01:01:01 6 0.03 0.00 0.03 0.00 0.00 99.93 01:01:01 7 0.05 0.00 0.03 0.00 0.00 99.92 01:02:01 all 0.03 0.00 0.01 0.00 0.00 99.96 01:02:01 0 0.05 0.00 0.02 0.02 0.02 99.90 01:02:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:02:01 2 0.03 0.00 0.00 0.00 0.02 99.95 01:02:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:02:01 4 0.00 0.00 0.03 0.00 0.00 99.97 01:02:01 5 0.02 0.00 0.00 0.02 0.00 99.97 01:02:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:02:01 7 0.05 0.00 0.02 0.00 0.00 99.93 01:03:01 all 0.02 0.00 0.01 0.00 0.00 99.96 01:03:01 0 0.03 0.00 0.02 0.02 0.00 99.93 01:03:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:03:01 2 0.00 0.00 0.02 0.00 0.00 99.98 01:03:01 3 0.02 0.00 0.02 0.02 0.00 99.95 01:03:01 4 0.03 0.00 0.00 0.00 0.00 99.97 01:03:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:03:01 6 0.03 0.00 0.02 0.00 0.00 99.95 01:03:01 7 0.03 0.00 0.03 0.00 0.00 99.93 01:04:01 all 0.02 0.00 0.01 0.01 0.01 99.96 01:04:01 0 0.05 0.00 0.03 0.03 0.02 99.87 01:04:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:04:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:04:01 3 0.02 0.00 0.00 0.02 0.00 99.97 01:04:01 4 0.02 0.00 0.02 0.00 0.00 99.97 01:04:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:04:01 6 0.00 0.00 0.00 0.00 0.02 99.98 01:04:01 7 0.05 0.00 0.05 0.00 0.02 99.88 01:05:01 all 0.07 0.00 0.01 0.00 0.00 99.92 01:05:01 0 0.28 0.00 0.03 0.02 0.00 99.67 01:05:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:05:01 2 0.10 0.00 0.00 0.00 0.02 99.88 01:05:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:05:01 4 0.03 0.00 0.00 0.00 0.00 99.97 01:05:01 5 0.00 0.00 0.00 0.00 0.02 99.98 01:05:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:05:01 7 0.07 0.00 0.02 0.00 0.00 99.92 01:06:01 all 0.02 0.00 0.01 0.01 0.00 99.96 01:06:01 0 0.07 0.00 0.03 0.05 0.02 99.83 01:06:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:06:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:06:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:06:01 4 0.03 0.00 0.00 0.00 0.00 99.97 01:06:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:06:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:06:01 7 0.02 0.00 0.03 0.00 0.00 99.95 01:07:01 all 8.30 0.00 3.52 0.82 0.04 87.32 01:07:01 0 8.15 0.00 3.69 2.11 0.05 86.00 01:07:01 1 8.58 0.00 3.41 0.72 0.05 87.24 01:07:01 2 8.71 0.00 3.90 1.69 0.03 85.67 01:07:01 3 7.46 0.00 3.74 0.12 0.05 88.63 01:07:01 4 8.80 0.00 3.09 0.32 0.05 87.74 01:07:01 5 8.39 0.00 2.97 0.87 0.03 87.73 01:07:01 6 8.75 0.00 3.27 0.12 0.03 87.83 01:07:01 7 7.54 0.00 4.09 0.61 0.05 87.71 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.20 0.00 1.29 0.25 0.02 94.24 Average: 0 4.28 0.00 1.41 0.58 0.03 93.71 Average: 1 4.45 0.00 1.20 0.10 0.02 94.23 Average: 2 4.17 0.00 1.28 0.18 0.02 94.35 Average: 3 4.12 0.00 1.30 0.30 0.02 94.26 Average: 4 4.15 0.00 1.31 0.29 0.02 94.22 Average: 5 4.13 0.00 1.18 0.25 0.02 94.42 Average: 6 4.15 0.00 1.25 0.15 0.02 94.43 Average: 7 4.13 0.00 1.38 0.17 0.02 94.29