---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22046 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: 2799.994 BogoMIPS: 5599.98 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-22046) 04/25/22 _x86_64_ (8 CPU) 14:58:01 LINUX RESTART (8 CPU) 14:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:00:01 178.39 1.12 177.27 0.00 17.33 57323.38 0.00 15:01:01 149.33 0.03 149.30 0.00 2.27 33625.59 0.00 15:02:01 1.27 0.00 1.27 0.00 0.00 15.35 0.00 15:03:01 1.33 0.00 1.33 0.00 0.00 16.26 0.00 15:04:01 1.13 0.03 1.10 0.00 2.27 12.93 0.00 15:05:01 1.18 0.00 1.18 0.00 0.00 14.26 0.00 15:06:01 1.02 0.00 1.02 0.00 0.00 12.80 0.00 15:07:01 1.12 0.00 1.12 0.00 0.00 14.26 0.00 15:08:01 1.03 0.00 1.03 0.00 0.00 13.60 0.00 15:09:01 1.33 0.00 1.33 0.00 0.00 20.93 0.00 15:10:01 0.90 0.00 0.90 0.00 0.00 11.46 0.00 Average: 30.73 0.11 30.62 0.00 1.99 8280.21 0.00 14:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:00:01 28831480 31752728 546288 1.66 152904 3013032 2102956 6.20 1283388 2360352 572 15:01:01 28113052 31779736 515752 1.57 164476 3683508 1786280 5.26 1307896 2984360 152 15:02:01 28114384 31781204 514104 1.56 164512 3683512 1786280 5.26 1306992 2984364 20 15:03:01 28120384 31787220 508004 1.54 164556 3683496 1802372 5.31 1300908 2984364 24 15:04:01 28120376 31787332 507808 1.54 164588 3683588 1802372 5.31 1301344 2984440 24 15:05:01 28126848 31793900 501120 1.52 164628 3683588 1802372 5.31 1295028 2984440 28 15:06:01 28126264 31793556 501612 1.53 164664 3683592 1802372 5.31 1296272 2984640 20 15:07:01 28126656 31793976 501016 1.52 164684 3683600 1802372 5.31 1295384 2984648 48 15:08:01 28126428 31793796 501236 1.52 164732 3683584 1802372 5.31 1295288 2984664 12 15:09:01 28126316 31793732 501220 1.52 164772 3683580 1802372 5.31 1295468 2984652 24 15:10:01 28126292 31793740 501128 1.52 164804 3683584 1802372 5.31 1295180 2984656 28 Average: 28187135 31786447 509026 1.55 163575 3622606 1826772 5.38 1297559 2927780 87 14:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:00:01 veth811eaa3 0.07 0.08 0.00 0.01 0.00 0.00 0.00 0.00 15:00:01 docker0 106.77 136.71 8.51 1058.82 0.00 0.00 0.00 0.00 15:00:01 ens3 205.22 164.04 1101.74 73.28 0.00 0.00 0.00 0.00 15:00:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 15:01:01 docker0 15.56 20.28 0.91 89.88 0.00 0.00 0.00 0.00 15:01:01 ens3 141.72 88.24 2668.32 17.43 0.00 0.00 0.00 0.00 15:01:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 15:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 ens3 1.32 0.68 0.10 0.06 0.00 0.00 0.00 0.00 15:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:01 ens3 27.84 26.96 14.70 25.33 0.00 0.00 0.00 0.00 15:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:04:01 ens3 12.86 24.06 1.14 22.78 0.00 0.00 0.00 0.00 15:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:05:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 ens3 2.40 3.18 0.48 2.85 0.00 0.00 0.00 0.00 15:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 ens3 0.28 0.17 0.07 0.01 0.00 0.00 0.00 0.00 15:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 ens3 0.35 0.20 0.09 0.07 0.00 0.00 0.00 0.00 15:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 ens3 0.58 0.00 0.05 0.00 0.00 0.00 0.00 0.00 15:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 11.12 14.27 0.86 104.42 0.00 0.00 0.00 0.00 Average: ens3 35.70 27.97 344.27 12.89 0.00 0.00 0.00 0.00 Average: lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22046) 04/25/22 _x86_64_ (8 CPU) 14:58:01 LINUX RESTART (8 CPU) 14:59:01 CPU %user %nice %system %iowait %steal %idle 15:00:01 all 27.09 0.00 6.49 2.17 0.17 64.07 15:00:01 0 27.40 0.00 7.63 9.95 0.19 54.83 15:00:01 1 28.17 0.00 6.28 0.93 0.19 64.44 15:00:01 2 26.19 0.00 6.26 1.32 0.19 66.05 15:00:01 3 26.52 0.00 6.15 0.49 0.19 66.66 15:00:01 4 26.88 0.00 6.56 0.85 0.17 65.54 15:00:01 5 27.62 0.00 7.31 3.04 0.15 61.88 15:00:01 6 27.93 0.00 6.06 0.25 0.15 65.60 15:00:01 7 26.01 0.00 5.72 0.53 0.17 67.57 15:01:01 all 17.17 0.00 3.55 1.28 0.11 77.88 15:01:01 0 17.48 0.00 3.45 0.07 0.17 78.84 15:01:01 1 18.24 0.00 3.63 1.98 0.10 76.05 15:01:01 2 16.71 0.00 3.34 2.05 0.08 77.82 15:01:01 3 16.02 0.00 4.22 0.10 0.10 79.56 15:01:01 4 18.51 0.00 3.59 4.55 0.12 73.22 15:01:01 5 17.18 0.00 3.40 0.42 0.12 78.88 15:01:01 6 15.92 0.00 2.96 0.52 0.10 80.50 15:01:01 7 17.34 0.00 3.79 0.54 0.12 78.22 15:02:01 all 0.03 0.00 0.02 0.00 0.00 99.95 15:02:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:02:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:02:01 2 0.05 0.00 0.02 0.00 0.00 99.93 15:02:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:02:01 4 0.03 0.00 0.02 0.02 0.02 99.92 15:02:01 5 0.08 0.00 0.05 0.00 0.02 99.85 15:02:01 6 0.00 0.00 0.02 0.02 0.00 99.97 15:02:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:03:01 all 0.06 0.00 0.05 0.00 0.01 99.88 15:03:01 0 0.00 0.00 0.02 0.00 0.02 99.97 15:03:01 1 0.07 0.00 0.05 0.02 0.00 99.87 15:03:01 2 0.07 0.00 0.03 0.00 0.00 99.90 15:03:01 3 0.03 0.00 0.05 0.00 0.00 99.92 15:03:01 4 0.10 0.00 0.07 0.00 0.00 99.83 15:03:01 5 0.07 0.00 0.08 0.00 0.00 99.85 15:03:01 6 0.08 0.00 0.08 0.00 0.02 99.82 15:03:01 7 0.10 0.00 0.02 0.00 0.02 99.87 15:04:01 all 0.04 0.00 0.03 0.00 0.01 99.92 15:04:01 0 0.10 0.00 0.07 0.00 0.00 99.83 15:04:01 1 0.02 0.00 0.03 0.00 0.00 99.95 15:04:01 2 0.10 0.00 0.05 0.00 0.02 99.83 15:04:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:04:01 4 0.02 0.00 0.00 0.02 0.00 99.97 15:04:01 5 0.05 0.00 0.03 0.00 0.02 99.90 15:04:01 6 0.03 0.00 0.03 0.02 0.02 99.90 15:04:01 7 0.00 0.00 0.02 0.00 0.00 99.98 15:05:01 all 0.02 0.00 0.01 0.00 0.00 99.96 15:05:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:05:01 1 0.02 0.00 0.02 0.02 0.00 99.95 15:05:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:05:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:05:01 4 0.05 0.00 0.02 0.02 0.02 99.90 15:05:01 5 0.03 0.00 0.02 0.00 0.00 99.95 15:05:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:05:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:06:01 all 0.12 0.00 0.02 0.00 0.00 99.85 15:06:01 0 0.05 0.00 0.02 0.00 0.00 99.93 15:06:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:06:01 2 0.83 0.00 0.07 0.00 0.00 99.11 15:06:01 3 0.02 0.00 0.03 0.00 0.00 99.95 15:06:01 4 0.02 0.00 0.02 0.02 0.00 99.95 15:06:01 5 0.03 0.00 0.02 0.00 0.02 99.93 15:06:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:06:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:07:01 all 0.02 0.00 0.01 0.01 0.00 99.96 15:07:01 0 0.02 0.00 0.00 0.00 0.02 99.97 15:07:01 1 0.02 0.00 0.00 0.02 0.00 99.97 15:07:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:07:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:07:01 4 0.03 0.00 0.00 0.03 0.00 99.93 15:07:01 5 0.07 0.00 0.05 0.00 0.00 99.88 15:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:07:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:08:01 all 0.02 0.00 0.01 0.00 0.01 99.96 15:08:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:08:01 1 0.02 0.00 0.02 0.02 0.02 99.93 15:08:01 2 0.03 0.00 0.02 0.00 0.02 99.93 15:08:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:08:01 4 0.03 0.00 0.02 0.02 0.00 99.93 15:08:01 5 0.05 0.00 0.00 0.00 0.02 99.93 15:08:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:08:01 7 0.00 0.00 0.02 0.00 0.00 99.98 15:09:01 all 0.04 0.00 0.01 0.00 0.01 99.94 15:09:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:09:01 1 0.07 0.00 0.02 0.02 0.00 99.90 15:09:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:09:01 3 0.00 0.00 0.00 0.00 0.02 99.98 15:09:01 4 0.07 0.00 0.00 0.02 0.02 99.90 15:09:01 5 0.13 0.00 0.03 0.00 0.00 99.83 15:09:01 6 0.00 0.00 0.00 0.00 0.02 99.98 15:09:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:10:01 all 0.01 0.00 0.01 0.00 0.00 99.96 15:10:01 0 0.02 0.00 0.00 0.00 0.02 99.97 15:10:01 1 0.02 0.00 0.03 0.02 0.00 99.93 15:10:01 2 0.05 0.00 0.03 0.00 0.00 99.92 15:10:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:10:01 4 0.00 0.00 0.00 0.02 0.00 99.98 15:10:01 5 0.00 0.00 0.02 0.00 0.02 99.97 15:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:10:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.02 0.00 0.92 0.31 0.03 94.72 Average: 0 4.07 0.00 1.01 0.90 0.04 93.98 Average: 1 4.20 0.00 0.91 0.27 0.03 94.59 Average: 2 3.97 0.00 0.89 0.30 0.03 94.81 Average: 3 3.84 0.00 0.95 0.05 0.03 95.13 Average: 4 4.12 0.00 0.93 0.50 0.03 94.42 Average: 5 4.08 0.00 0.99 0.31 0.03 94.58 Average: 6 3.96 0.00 0.83 0.07 0.03 95.11 Average: 7 3.91 0.00 0.86 0.10 0.03 95.11