---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20776 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-20776) 07/22/22 _x86_64_ (8 CPU) 10:10:09 LINUX RESTART (8 CPU) 10:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:12:01 172.15 2.38 169.77 0.00 67.99 59651.92 0.00 10:13:01 184.91 0.12 184.79 0.00 12.13 42313.90 0.00 10:14:01 1.20 0.00 1.20 0.00 0.00 14.55 0.00 10:15:01 1.57 0.00 1.57 0.00 0.00 17.46 0.00 10:16:01 1.12 0.02 1.10 0.00 0.13 14.13 0.00 10:17:01 1.30 0.02 1.28 0.00 0.13 16.53 0.00 10:18:01 1.10 0.00 1.10 0.00 0.00 12.26 0.00 10:19:01 1.25 0.00 1.25 0.00 0.00 16.26 0.00 10:20:01 0.90 0.00 0.90 0.00 0.00 10.13 0.00 10:21:01 1.48 0.00 1.48 0.00 0.00 21.99 0.00 10:22:01 6.05 0.27 5.78 0.00 22.00 113.45 0.00 Average: 33.91 0.25 33.66 0.00 9.31 9291.22 0.00 10:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:12:01 28154096 31680096 610340 1.86 163300 3546952 2442288 7.20 1395320 2857032 148640 10:13:01 27624984 31766992 523800 1.59 176516 4114540 1929032 5.69 1365232 3379420 144 10:14:01 27625160 31767300 523004 1.59 176540 4114544 1929032 5.69 1365304 3379424 16 10:15:01 27627572 31769716 520640 1.58 176552 4114544 1929032 5.69 1362004 3379424 32 10:16:01 27627784 31769900 520320 1.58 176600 4114548 1929032 5.69 1361604 3379436 40 10:17:01 27629584 31771740 518204 1.58 176632 4114556 1929032 5.69 1358892 3379444 16 10:18:01 27635224 31777668 512116 1.56 176656 4114560 1929032 5.69 1353900 3379524 12 10:19:01 27635476 31777980 511764 1.56 176704 4114568 1929032 5.69 1353460 3379532 24 10:20:01 27635920 31778440 511476 1.56 176720 4114568 1929032 5.69 1353460 3379532 12 10:21:01 27635692 31778256 511656 1.56 176772 4114540 1929032 5.69 1353860 3379520 36 10:22:01 27607184 31752588 533052 1.62 176876 4115980 2034120 5.99 1377884 3378080 364 Average: 27676243 31762789 526943 1.60 175443 4063082 1985245 5.85 1363720 3331852 13576 10:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:12:01 lo 2.80 2.80 0.28 0.28 0.00 0.00 0.00 0.00 10:12:01 docker0 113.03 134.58 9.38 1181.57 0.00 0.00 0.00 0.00 10:12:01 ens3 355.62 260.84 5158.87 91.85 0.00 0.00 0.00 0.00 10:12:01 vethd1e3784 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 10:13:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 10:13:01 docker0 10.41 15.11 0.61 94.58 0.00 0.00 0.00 0.00 10:13:01 ens3 167.33 117.18 2692.06 65.50 0.00 0.00 0.00 0.00 10:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 ens3 1.32 0.50 0.43 0.30 0.00 0.00 0.00 0.00 10:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 0.77 0.42 0.36 0.27 0.00 0.00 0.00 0.00 10:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 0.18 0.12 0.08 0.07 0.00 0.00 0.00 0.00 10:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 0.60 0.08 0.06 0.01 0.00 0.00 0.00 0.00 10:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 1.08 0.70 1.72 0.23 0.00 0.00 0.00 0.00 10:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 ens3 0.50 0.22 0.10 0.07 0.00 0.00 0.00 0.00 10:22:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 ens3 26.90 16.01 28.06 9.40 0.00 0.00 0.00 0.00 Average: lo 0.58 0.58 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 11.22 13.61 0.91 116.01 0.00 0.00 0.00 0.00 Average: ens3 50.41 36.02 716.52 15.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20776) 07/22/22 _x86_64_ (8 CPU) 10:10:09 LINUX RESTART (8 CPU) 10:11:01 CPU %user %nice %system %iowait %steal %idle 10:12:01 all 28.65 0.00 6.11 1.29 0.08 63.87 10:12:01 0 28.87 0.00 5.81 0.37 0.07 64.88 10:12:01 1 27.93 0.00 5.83 0.15 0.07 66.02 10:12:01 2 29.69 0.00 6.01 1.27 0.07 62.97 10:12:01 3 26.39 0.00 5.91 0.17 0.07 67.46 10:12:01 4 27.41 0.00 7.28 6.14 0.08 59.08 10:12:01 5 28.37 0.00 5.94 0.25 0.08 65.35 10:12:01 6 29.27 0.00 6.10 1.76 0.08 62.79 10:12:01 7 31.27 0.00 6.01 0.20 0.08 62.43 10:13:01 all 19.58 0.00 4.38 1.12 0.06 74.86 10:13:01 0 20.23 0.00 4.08 0.05 0.05 75.59 10:13:01 1 19.40 0.00 4.97 0.30 0.07 75.26 10:13:01 2 19.73 0.00 4.80 0.24 0.05 75.18 10:13:01 3 19.86 0.00 4.51 0.29 0.05 75.30 10:13:01 4 20.14 0.00 4.66 5.05 0.07 70.08 10:13:01 5 18.76 0.00 3.99 1.97 0.05 75.23 10:13:01 6 19.48 0.00 3.96 0.74 0.07 75.75 10:13:01 7 19.04 0.00 4.09 0.30 0.05 76.52 10:14:01 all 0.02 0.00 0.01 0.01 0.01 99.95 10:14:01 0 0.02 0.00 0.02 0.00 0.02 99.95 10:14:01 1 0.00 0.00 0.00 0.00 0.02 99.98 10:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:14:01 3 0.00 0.00 0.02 0.10 0.00 99.88 10:14:01 4 0.02 0.00 0.00 0.00 0.02 99.97 10:14:01 5 0.00 0.00 0.02 0.00 0.02 99.97 10:14:01 6 0.10 0.00 0.02 0.02 0.00 99.87 10:14:01 7 0.03 0.00 0.00 0.00 0.02 99.95 10:15:01 all 0.03 0.00 0.01 0.00 0.01 99.95 10:15:01 0 0.03 0.00 0.00 0.00 0.00 99.97 10:15:01 1 0.03 0.00 0.02 0.00 0.00 99.95 10:15:01 2 0.03 0.00 0.00 0.00 0.00 99.97 10:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 4 0.07 0.00 0.02 0.02 0.00 99.90 10:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 6 0.03 0.00 0.03 0.02 0.02 99.90 10:15:01 7 0.02 0.00 0.03 0.00 0.03 99.92 10:16:01 all 0.02 0.00 0.01 0.01 0.00 99.96 10:16:01 0 0.03 0.00 0.02 0.00 0.02 99.93 10:16:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 2 0.00 0.00 0.00 0.02 0.00 99.98 10:16:01 3 0.02 0.00 0.03 0.02 0.00 99.93 10:16:01 4 0.03 0.00 0.00 0.03 0.02 99.92 10:16:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:16:01 6 0.03 0.00 0.02 0.00 0.00 99.95 10:16:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:17:01 all 0.03 0.00 0.02 0.00 0.01 99.95 10:17:01 0 0.02 0.00 0.00 0.00 0.02 99.97 10:17:01 1 0.03 0.00 0.02 0.00 0.02 99.93 10:17:01 2 0.07 0.00 0.00 0.00 0.00 99.93 10:17:01 3 0.00 0.00 0.03 0.02 0.02 99.93 10:17:01 4 0.02 0.00 0.03 0.02 0.00 99.93 10:17:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:17:01 6 0.07 0.00 0.02 0.00 0.00 99.92 10:17:01 7 0.00 0.00 0.02 0.00 0.02 99.97 10:18:01 all 0.01 0.00 0.01 0.00 0.01 99.96 10:18:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:18:01 1 0.00 0.00 0.02 0.00 0.00 99.98 10:18:01 2 0.00 0.00 0.03 0.00 0.02 99.95 10:18:01 3 0.03 0.00 0.00 0.00 0.00 99.97 10:18:01 4 0.02 0.00 0.02 0.02 0.02 99.93 10:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 7 0.05 0.00 0.03 0.00 0.03 99.88 10:19:01 all 0.02 0.00 0.01 0.00 0.00 99.95 10:19:01 0 0.03 0.00 0.02 0.00 0.02 99.93 10:19:01 1 0.03 0.00 0.03 0.00 0.02 99.92 10:19:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 3 0.00 0.00 0.00 0.02 0.00 99.98 10:19:01 4 0.02 0.00 0.02 0.02 0.00 99.95 10:19:01 5 0.03 0.00 0.02 0.00 0.00 99.95 10:19:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 7 0.03 0.00 0.00 0.00 0.00 99.97 10:20:01 all 0.01 0.00 0.01 0.01 0.01 99.97 10:20:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:20:01 1 0.03 0.00 0.02 0.00 0.03 99.92 10:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:20:01 3 0.00 0.00 0.02 0.02 0.00 99.97 10:20:01 4 0.02 0.00 0.02 0.03 0.02 99.92 10:20:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:20:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:21:01 all 0.02 0.00 0.01 0.00 0.01 99.96 10:21:01 0 0.02 0.00 0.00 0.00 0.02 99.97 10:21:01 1 0.03 0.00 0.00 0.00 0.03 99.93 10:21:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:21:01 3 0.02 0.00 0.00 0.02 0.00 99.97 10:21:01 4 0.00 0.00 0.02 0.02 0.02 99.95 10:21:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:21:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:21:01 7 0.02 0.00 0.02 0.00 0.02 99.95 10:22:01 all 0.54 0.00 0.28 0.03 0.01 99.14 10:22:01 0 0.45 0.00 0.25 0.02 0.00 99.28 10:22:01 1 0.55 0.00 0.35 0.03 0.02 99.05 10:22:01 2 0.82 0.00 0.43 0.00 0.00 98.75 10:22:01 3 0.32 0.00 0.20 0.05 0.02 99.42 10:22:01 4 0.57 0.00 0.18 0.07 0.02 99.17 10:22:01 5 0.82 0.00 0.33 0.00 0.00 98.85 10:22:01 6 0.30 0.00 0.18 0.00 0.00 99.52 10:22:01 7 0.52 0.00 0.30 0.05 0.00 99.13 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.40 0.00 0.98 0.22 0.02 94.38 Average: 0 4.50 0.00 0.92 0.04 0.02 94.52 Average: 1 4.32 0.00 1.01 0.04 0.02 94.60 Average: 2 4.54 0.00 1.02 0.14 0.01 94.30 Average: 3 4.19 0.00 0.96 0.06 0.01 94.77 Average: 4 4.34 0.00 1.10 1.02 0.02 93.52 Average: 5 4.32 0.00 0.93 0.20 0.01 94.53 Average: 6 4.44 0.00 0.93 0.23 0.02 94.39 Average: 7 4.58 0.00 0.95 0.05 0.02 94.40