---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-64396 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: 2799.996 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-64396) 05/23/22 _x86_64_ (8 CPU) 17:14:11 LINUX RESTART (8 CPU) 17:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:16:01 93.18 3.25 89.94 0.00 385.94 53222.86 0.00 17:17:01 45.81 0.13 45.68 0.00 6.40 22195.92 0.00 17:18:01 1.45 0.00 1.45 0.00 0.00 16.66 0.00 17:19:01 1.23 0.00 1.23 0.00 0.00 15.99 0.00 17:20:02 1.25 0.02 1.23 0.00 0.13 14.80 0.00 17:21:01 1.44 0.00 1.44 0.00 0.00 22.78 0.00 17:22:01 0.83 0.00 0.83 0.00 0.00 11.06 0.00 17:23:01 1.27 0.00 1.27 0.00 0.00 16.27 0.00 17:24:01 0.95 0.00 0.95 0.00 0.00 10.26 0.00 17:25:01 1.27 0.00 1.27 0.00 0.00 20.26 0.00 Average: 14.89 0.34 14.55 0.00 39.31 7567.01 0.00 17:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:16:01 28532540 31761372 533108 1.62 122344 3324440 2031984 5.99 1413840 2496188 204788 17:17:01 28474484 31788720 509136 1.55 126888 3399816 1858044 5.48 1257148 2708368 160 17:18:01 28475612 31789972 507340 1.54 126920 3399824 1858044 5.48 1256272 2708380 28 17:19:01 28478364 31792980 504172 1.53 126960 3399956 1858044 5.48 1252800 2708512 20 17:20:02 28479260 31793944 503012 1.53 127024 3399956 1858044 5.48 1252784 2708520 24 17:21:01 28479068 31793936 502972 1.53 127068 3399968 1858044 5.48 1252376 2708640 176 17:22:01 28484376 31799288 497624 1.51 127100 3399972 1858044 5.48 1246776 2708644 28 17:23:01 28484620 31799588 497272 1.51 127140 3399976 1858044 5.48 1246968 2708648 12 17:24:01 28484312 31799312 497492 1.51 127160 3399976 1858044 5.48 1246472 2708648 8 17:25:01 28484444 31799444 497268 1.51 127212 3399956 1858044 5.48 1246812 2708628 40 Average: 28485708 31791856 504940 1.54 126582 3392384 1875438 5.53 1267225 2687318 20528 17:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:16:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 17:16:01 vethed5ac79 42.66 54.72 4.07 446.01 0.00 0.00 0.00 0.04 17:16:01 ens3 315.11 234.24 4198.79 76.60 0.00 0.00 0.00 0.00 17:16:01 docker0 113.25 118.25 8.61 800.89 0.00 0.00 0.00 0.00 17:17:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:17:01 ens3 129.01 95.05 2531.37 52.74 0.00 0.00 0.00 0.00 17:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 ens3 0.38 0.02 0.04 0.00 0.00 0.00 0.00 0.00 17:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:19:01 ens3 10.88 11.25 6.80 7.91 0.00 0.00 0.00 0.00 17:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:02 ens3 2.05 3.33 0.51 3.01 0.00 0.00 0.00 0.00 17:20:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:21:01 ens3 0.39 0.07 0.02 0.01 0.00 0.00 0.00 0.00 17:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:22:01 ens3 0.60 0.17 0.19 0.07 0.00 0.00 0.00 0.00 17:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:23:01 ens3 0.58 0.37 0.27 0.21 0.00 0.00 0.00 0.00 17:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:25:01 ens3 0.37 0.23 0.14 0.08 0.00 0.00 0.00 0.00 17:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.32 0.32 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 46.02 34.53 674.92 14.09 0.00 0.00 0.00 0.00 Average: docker0 11.34 11.84 0.86 80.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64396) 05/23/22 _x86_64_ (8 CPU) 17:14:11 LINUX RESTART (8 CPU) 17:15:01 CPU %user %nice %system %iowait %steal %idle 17:16:01 all 24.00 0.00 6.04 0.81 0.11 69.03 17:16:01 0 23.84 0.00 5.83 0.07 0.13 70.13 17:16:01 1 23.91 0.00 6.58 1.79 0.10 67.62 17:16:01 2 23.62 0.00 5.49 0.12 0.10 70.67 17:16:01 3 23.69 0.00 5.99 0.05 0.10 70.17 17:16:01 4 24.62 0.00 6.34 0.10 0.13 68.80 17:16:01 5 23.66 0.00 6.00 0.49 0.10 69.74 17:16:01 6 25.40 0.00 5.61 0.13 0.12 68.74 17:16:01 7 23.26 0.00 6.50 3.77 0.12 66.35 17:17:01 all 10.44 0.00 2.15 0.41 0.04 86.95 17:17:01 0 10.66 0.00 2.22 0.05 0.03 87.04 17:17:01 1 12.51 0.00 2.77 2.00 0.05 82.67 17:17:01 2 11.19 0.00 1.80 0.02 0.05 86.94 17:17:01 3 10.06 0.00 2.26 0.27 0.03 87.38 17:17:01 4 9.81 0.00 1.66 0.65 0.07 87.81 17:17:01 5 9.65 0.00 2.17 0.10 0.03 88.05 17:17:01 6 10.08 0.00 2.13 0.02 0.03 87.74 17:17:01 7 9.53 0.00 2.23 0.18 0.05 88.00 17:18:01 all 0.01 0.00 0.01 0.01 0.00 99.97 17:18:01 0 0.00 0.00 0.00 0.00 0.02 99.98 17:18:01 1 0.02 0.00 0.02 0.03 0.00 99.93 17:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:18:01 3 0.02 0.00 0.02 0.00 0.02 99.95 17:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:18:01 5 0.00 0.00 0.00 0.02 0.00 99.98 17:18:01 6 0.02 0.00 0.03 0.00 0.00 99.95 17:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:19:01 all 0.05 0.00 0.03 0.01 0.01 99.90 17:19:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:19:01 1 0.03 0.00 0.07 0.07 0.02 99.82 17:19:01 2 0.02 0.00 0.03 0.00 0.02 99.93 17:19:01 3 0.10 0.00 0.05 0.00 0.03 99.82 17:19:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:19:01 5 0.05 0.00 0.00 0.02 0.02 99.92 17:19:01 6 0.03 0.00 0.02 0.00 0.02 99.93 17:19:01 7 0.13 0.00 0.03 0.00 0.00 99.83 17:20:02 all 0.04 0.00 0.02 0.01 0.00 99.93 17:20:02 0 0.02 0.00 0.00 0.00 0.00 99.98 17:20:02 1 0.02 0.00 0.03 0.00 0.00 99.95 17:20:02 2 0.02 0.00 0.02 0.00 0.00 99.97 17:20:02 3 0.08 0.00 0.05 0.00 0.00 99.87 17:20:02 4 0.02 0.00 0.00 0.02 0.00 99.97 17:20:02 5 0.08 0.00 0.02 0.03 0.00 99.87 17:20:02 6 0.00 0.00 0.03 0.00 0.00 99.97 17:20:02 7 0.08 0.00 0.02 0.00 0.02 99.88 17:21:01 all 0.03 0.00 0.01 0.01 0.00 99.95 17:21:01 0 0.03 0.00 0.02 0.00 0.00 99.95 17:21:01 1 0.02 0.00 0.02 0.05 0.00 99.92 17:21:01 2 0.05 0.00 0.00 0.00 0.00 99.95 17:21:01 3 0.02 0.00 0.02 0.00 0.02 99.95 17:21:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:21:01 5 0.03 0.00 0.00 0.03 0.00 99.93 17:21:01 6 0.05 0.00 0.00 0.00 0.00 99.95 17:21:01 7 0.03 0.00 0.02 0.00 0.00 99.95 17:22:01 all 0.01 0.00 0.01 0.00 0.00 99.96 17:22:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:22:01 1 0.02 0.00 0.03 0.02 0.02 99.92 17:22:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:22:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:22:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:22:01 5 0.02 0.00 0.00 0.02 0.00 99.97 17:22:01 6 0.02 0.00 0.00 0.00 0.02 99.97 17:22:01 7 0.02 0.00 0.03 0.00 0.00 99.95 17:23:01 all 0.02 0.00 0.01 0.03 0.00 99.94 17:23:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:23:01 1 0.02 0.00 0.02 0.18 0.00 99.78 17:23:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:23:01 3 0.05 0.00 0.02 0.00 0.00 99.93 17:23:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:23:01 5 0.00 0.00 0.00 0.02 0.00 99.98 17:23:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:23:01 7 0.05 0.00 0.03 0.00 0.02 99.90 17:24:01 all 0.02 0.00 0.01 0.00 0.00 99.97 17:24:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:24:01 1 0.02 0.00 0.02 0.02 0.00 99.95 17:24:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:24:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:24:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:24:01 5 0.00 0.00 0.00 0.02 0.00 99.98 17:24:01 6 0.05 0.00 0.02 0.00 0.00 99.93 17:24:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:25:01 all 0.03 0.00 0.02 0.05 0.00 99.91 17:25:01 0 0.00 0.00 0.00 0.00 0.02 99.98 17:25:01 1 0.05 0.00 0.02 0.15 0.00 99.78 17:25:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:25:01 3 0.05 0.00 0.03 0.00 0.00 99.92 17:25:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:25:01 5 0.02 0.00 0.02 0.22 0.00 99.75 17:25:01 6 0.02 0.00 0.03 0.00 0.00 99.95 17:25:01 7 0.07 0.00 0.03 0.00 0.02 99.88 Average: all 3.44 0.00 0.83 0.13 0.02 95.58 Average: 0 3.44 0.00 0.81 0.01 0.02 95.72 Average: 1 3.63 0.00 0.95 0.43 0.02 94.97 Average: 2 3.49 0.00 0.73 0.01 0.02 95.75 Average: 3 3.39 0.00 0.84 0.03 0.02 95.72 Average: 4 3.42 0.00 0.79 0.08 0.02 95.68 Average: 5 3.32 0.00 0.81 0.10 0.02 95.75 Average: 6 3.55 0.00 0.78 0.02 0.02 95.64 Average: 7 3.29 0.00 0.88 0.39 0.02 95.41