---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-28966 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 13G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-28966) 09/12/22 _x86_64_ (8 CPU) 17:13:43 LINUX RESTART (8 CPU) 17:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:15:01 450.19 53.65 396.54 0.00 4906.02 184358.31 0.00 17:16:01 145.48 1.38 144.09 0.00 45.46 39515.68 0.00 17:17:01 118.83 0.03 118.80 0.00 1.87 33778.77 0.00 17:18:01 2.17 0.00 2.17 0.00 0.00 25.35 0.00 17:19:01 1.23 0.02 1.22 0.00 0.13 14.66 0.00 17:20:01 1.48 0.00 1.48 0.00 0.00 17.46 0.00 17:21:01 0.97 0.00 0.97 0.00 0.00 11.20 0.00 17:22:01 1.57 0.00 1.57 0.00 0.00 17.86 0.00 17:23:01 0.83 0.00 0.83 0.00 0.00 9.47 0.00 17:24:01 3.38 0.87 2.52 0.00 18.40 38.39 0.00 17:25:01 1.47 0.00 1.47 0.00 0.00 17.20 0.00 17:26:01 1.38 0.00 1.38 0.00 0.00 16.80 0.00 17:27:01 123.75 0.33 123.41 0.00 15.20 58458.26 0.00 Average: 65.10 4.27 60.83 0.00 377.81 24123.48 0.00 17:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:15:01 28367976 31779684 510972 1.55 146008 3483984 2026096 5.97 1204812 2871116 374556 17:16:01 27875332 31594232 690812 2.10 163116 3744840 2613500 7.70 1589316 2938180 306156 17:17:01 27638172 31786492 500020 1.52 173464 4124308 1795672 5.29 1304920 3422272 164 17:18:01 27638576 31787088 499088 1.52 173508 4124312 1795672 5.29 1304388 3422272 60 17:19:01 27644356 31792932 493104 1.50 173544 4124312 1795672 5.29 1298896 3422292 16 17:20:01 27643756 31792348 493540 1.50 173568 4124320 1795672 5.29 1299624 3422296 204 17:21:01 27649220 31797872 487996 1.48 173588 4124324 1795672 5.29 1294176 3422300 176 17:22:01 27649756 31798380 487456 1.48 173608 4124328 1795672 5.29 1294356 3422332 164 17:23:01 27649948 31798600 487448 1.48 173632 4124328 1795672 5.29 1294148 3422332 20 17:24:01 27647224 31796672 489232 1.49 173708 4124820 1811836 5.34 1295104 3422744 548 17:25:01 27647884 31797380 488212 1.48 173744 4124828 1811836 5.34 1294704 3422748 168 17:26:01 27647940 31797484 488128 1.48 173772 4124828 1811836 5.34 1294088 3422748 60 17:27:01 26115316 31746764 531452 1.62 216304 5433132 1971792 5.81 1439008 4670672 616 Average: 27601189 31774302 511343 1.56 173966 4146666 1893585 5.58 1323657 3438793 52531 17:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:15:01 ens3 935.72 651.18 8028.53 123.23 0.00 0.00 0.00 0.00 17:15:01 lo 7.05 7.05 0.68 0.68 0.00 0.00 0.00 0.00 17:15:01 docker0 127.50 149.55 10.47 1524.29 0.00 0.00 0.00 0.00 17:16:01 ens3 80.04 59.49 95.23 67.79 0.00 0.00 0.00 0.00 17:16:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 17:16:01 docker0 8.98 10.85 0.52 40.88 0.00 0.00 0.00 0.00 17:16:01 veth0b692db 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 17:17:01 ens3 187.04 145.11 2661.22 278.01 0.00 0.00 0.00 0.00 17:17:01 lo 7.87 7.87 0.77 0.77 0.00 0.00 0.00 0.00 17:17:01 docker0 9.82 11.83 0.59 58.28 0.00 0.00 0.00 0.00 17:18:01 ens3 1.20 1.00 0.31 0.26 0.00 0.00 0.00 0.00 17:18:01 lo 0.20 0.20 0.01 0.01 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 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 lo 0.00 0.00 0.00 0.00 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 17:20:01 ens3 0.30 0.20 0.09 0.07 0.00 0.00 0.00 0.00 17:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 lo 0.00 0.00 0.00 0.00 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 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:22:01 lo 0.20 0.20 0.01 0.01 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 ens3 1.45 0.57 2.62 0.04 0.00 0.00 0.00 0.00 17:23:01 lo 0.00 0.00 0.00 0.00 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 ens3 0.22 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:24:01 lo 0.20 0.20 0.01 0.01 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 ens3 0.35 0.20 0.15 0.07 0.00 0.00 0.00 0.00 17:25:01 lo 0.00 0.00 0.00 0.00 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 17:26:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:01 vethb25f8d6 0.68 0.60 0.10 0.13 0.00 0.00 0.00 0.00 17:27:01 ens3 412.25 315.06 7901.47 128.67 0.00 0.00 0.00 0.00 17:27:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 17:27:01 docker0 36.04 44.64 3.37 683.30 0.00 0.00 0.00 0.00 Average: vethb25f8d6 0.05 0.05 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 123.49 89.52 1429.19 45.91 0.00 0.00 0.00 0.00 Average: lo 1.41 1.41 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 13.88 16.51 1.14 175.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-28966) 09/12/22 _x86_64_ (8 CPU) 17:13:43 LINUX RESTART (8 CPU) 17:14:02 CPU %user %nice %system %iowait %steal %idle 17:15:01 all 11.30 0.00 4.35 3.42 0.07 80.86 17:15:01 0 10.96 0.00 3.47 4.36 0.05 81.15 17:15:01 1 10.17 0.00 4.68 1.25 0.07 83.82 17:15:01 2 12.03 0.00 4.00 4.87 0.07 79.04 17:15:01 3 15.45 0.00 4.29 2.16 0.07 78.03 17:15:01 4 10.12 0.00 4.88 6.15 0.07 78.79 17:15:01 5 11.60 0.00 4.07 5.94 0.05 78.34 17:15:01 6 9.93 0.00 4.19 2.16 0.07 83.65 17:15:01 7 10.14 0.00 5.26 0.43 0.09 84.09 17:16:01 all 37.59 0.00 6.20 1.69 0.09 54.43 17:16:01 0 38.52 0.00 6.56 5.75 0.10 49.07 17:16:01 1 37.06 0.00 5.76 1.54 0.08 55.56 17:16:01 2 39.72 0.00 6.53 0.19 0.08 53.48 17:16:01 3 36.92 0.00 5.79 0.14 0.10 57.05 17:16:01 4 38.45 0.00 6.27 0.13 0.10 55.04 17:16:01 5 36.61 0.00 5.96 4.17 0.08 53.18 17:16:01 6 36.92 0.00 6.23 0.35 0.08 56.41 17:16:01 7 36.47 0.00 6.53 1.29 0.08 55.63 17:17:01 all 6.86 0.00 2.24 1.14 0.04 89.72 17:17:01 0 5.98 0.00 2.38 0.86 0.03 90.75 17:17:01 1 8.59 0.00 2.40 5.13 0.05 83.83 17:17:01 2 7.19 0.00 2.11 0.13 0.05 90.51 17:17:01 3 6.74 0.00 2.20 0.10 0.03 90.93 17:17:01 4 7.32 0.00 2.08 0.23 0.03 90.34 17:17:01 5 5.74 0.00 2.30 1.24 0.03 90.68 17:17:01 6 6.73 0.00 1.89 0.07 0.03 91.28 17:17:01 7 6.56 0.00 2.59 1.36 0.05 89.43 17:18:01 all 0.02 0.00 0.01 0.01 0.00 99.96 17:18:01 0 0.02 0.00 0.00 0.00 0.00 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 0.00 0.00 0.00 99.98 17:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:18:01 5 0.03 0.00 0.03 0.02 0.00 99.92 17:18:01 6 0.05 0.00 0.03 0.00 0.00 99.92 17:18:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:19:01 all 0.03 0.00 0.01 0.00 0.00 99.96 17:19:01 0 0.05 0.00 0.02 0.00 0.00 99.93 17:19:01 1 0.03 0.00 0.00 0.00 0.00 99.97 17:19:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:19:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:19:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:19:01 5 0.03 0.00 0.00 0.03 0.00 99.93 17:19:01 6 0.02 0.00 0.05 0.00 0.02 99.92 17:19:01 7 0.05 0.00 0.02 0.00 0.00 99.93 17:20:01 all 0.01 0.00 0.01 0.00 0.00 99.97 17:20:01 0 0.00 0.00 0.03 0.00 0.02 99.95 17:20:01 1 0.00 0.00 0.00 0.02 0.00 99.98 17:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:20:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:20:01 5 0.00 0.00 0.00 0.02 0.00 99.98 17:20:01 6 0.02 0.00 0.05 0.00 0.00 99.93 17:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:21:01 all 0.02 0.00 0.01 0.00 0.00 99.97 17:21:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:21:01 1 0.03 0.00 0.03 0.02 0.00 99.92 17:21:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:21:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:21:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:21:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:21:01 6 0.02 0.00 0.03 0.00 0.00 99.95 17:21:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:22:01 all 0.04 0.00 0.01 0.00 0.01 99.94 17:22:01 0 0.03 0.00 0.02 0.00 0.00 99.95 17:22:01 1 0.23 0.00 0.00 0.02 0.02 99.73 17:22:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:22:01 3 0.02 0.00 0.00 0.00 0.02 99.97 17:22:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:22:01 5 0.00 0.00 0.02 0.02 0.02 99.95 17:22:01 6 0.03 0.00 0.02 0.00 0.02 99.93 17:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:23:01 all 0.27 0.00 0.01 0.00 0.00 99.72 17:23:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:23:01 1 1.99 0.00 0.00 0.00 0.00 98.01 17:23:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:23:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:23:01 4 0.00 0.00 0.02 0.00 0.00 99.98 17:23:01 5 0.02 0.00 0.00 0.02 0.00 99.97 17:23:01 6 0.05 0.00 0.03 0.00 0.00 99.92 17:23:01 7 0.03 0.00 0.02 0.00 0.00 99.95 17:24:01 all 0.29 0.00 0.02 0.01 0.00 99.68 17:24:01 0 0.00 0.00 0.03 0.00 0.00 99.97 17:24:01 1 1.99 0.00 0.03 0.03 0.00 97.95 17:24:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:24:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:24:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:24:01 5 0.03 0.00 0.02 0.02 0.00 99.93 17:24:01 6 0.02 0.00 0.02 0.00 0.02 99.95 17:24:01 7 0.20 0.00 0.05 0.03 0.00 99.72 17:25:01 all 0.26 0.00 0.01 0.00 0.00 99.73 17:25:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:25:01 1 1.92 0.00 0.00 0.02 0.00 98.06 17:25:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:25:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:25:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:25:01 5 0.00 0.00 0.00 0.02 0.00 99.98 17:25:01 6 0.03 0.00 0.03 0.00 0.00 99.93 17:25:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:25:01 CPU %user %nice %system %iowait %steal %idle 17:26:01 all 0.04 0.00 0.02 0.00 0.00 99.94 17:26:01 0 0.03 0.00 0.03 0.00 0.00 99.93 17:26:01 1 0.22 0.00 0.05 0.02 0.00 99.72 17:26:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:26:01 3 0.00 0.00 0.02 0.00 0.00 99.98 17:26:01 4 0.00 0.00 0.02 0.00 0.00 99.98 17:26:01 5 0.00 0.00 0.02 0.02 0.00 99.97 17:26:01 6 0.02 0.00 0.02 0.00 0.00 99.97 17:26:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:27:01 all 9.53 0.00 3.79 1.71 0.05 84.91 17:27:01 0 7.65 0.00 3.86 0.12 0.05 88.32 17:27:01 1 9.99 0.00 4.36 10.04 0.07 75.55 17:27:01 2 8.40 0.00 4.32 0.10 0.05 87.13 17:27:01 3 9.85 0.00 3.66 0.42 0.03 86.03 17:27:01 4 10.88 0.00 3.40 0.45 0.05 85.21 17:27:01 5 10.55 0.00 3.38 2.40 0.05 83.62 17:27:01 6 9.26 0.00 3.30 0.05 0.05 87.34 17:27:01 7 9.70 0.00 4.05 0.14 0.07 86.05 Average: all 5.04 0.00 1.27 0.61 0.02 93.06 Average: 0 4.82 0.00 1.25 0.84 0.02 93.06 Average: 1 5.51 0.00 1.31 1.38 0.02 91.78 Average: 2 5.13 0.00 1.29 0.40 0.02 93.16 Average: 3 5.25 0.00 1.22 0.21 0.02 93.30 Average: 4 5.10 0.00 1.27 0.52 0.02 93.09 Average: 5 4.92 0.00 1.20 1.05 0.02 92.81 Average: 6 4.82 0.00 1.21 0.20 0.02 93.75 Average: 7 4.81 0.00 1.41 0.25 0.02 93.51