---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34417 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: 2800.000 BogoMIPS: 5600.00 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-34417) 05/02/22 _x86_64_ (8 CPU) 05:08:42 LINUX RESTART (8 CPU) 05:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:10:01 258.95 62.91 196.03 0.00 8274.18 146034.39 0.00 05:11:01 160.22 1.55 158.67 0.00 21.60 93918.08 0.00 05:12:01 178.27 0.08 178.19 0.00 9.60 38821.40 0.00 05:13:01 2.07 0.00 2.07 0.00 0.00 23.61 0.00 05:14:01 1.23 0.02 1.22 0.00 0.13 13.86 0.00 05:15:01 0.90 0.00 0.90 0.00 0.00 11.33 0.00 05:16:01 1.05 0.00 1.05 0.00 0.00 12.53 0.00 05:17:01 0.95 0.02 0.93 0.00 0.13 12.40 0.00 05:18:01 1.30 0.00 1.30 0.00 0.00 14.00 0.00 05:19:01 1.53 0.00 1.53 0.00 0.00 18.39 0.00 05:20:01 1.20 0.00 1.20 0.00 0.00 17.46 0.00 05:21:01 0.98 0.00 0.98 0.00 0.00 12.53 0.00 05:22:01 1.27 0.00 1.27 0.00 0.00 14.66 0.00 Average: 46.92 4.97 41.95 0.00 638.98 21456.79 0.00 05:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:10:01 29259492 31762688 565576 1.72 108616 2682600 2211092 6.52 1134684 2156664 343548 05:11:01 28381112 31709952 584968 1.78 160792 3365752 2267100 6.68 1335076 2706056 122920 05:12:01 27827616 31775052 520488 1.58 173968 3929576 1804980 5.32 1330100 3222940 156 05:13:01 27828764 31776224 518984 1.58 174012 3929576 1804980 5.32 1329076 3222940 52 05:14:01 27835056 31782628 512584 1.56 174060 3929584 1804980 5.32 1322652 3222956 52 05:15:01 27835520 31783120 512040 1.56 174084 3929580 1804980 5.32 1323000 3222956 152 05:16:01 27835992 31783600 511464 1.56 174092 3929588 1804980 5.32 1322712 3222960 16 05:17:01 27837352 31785024 509948 1.55 174120 3929588 1821108 5.37 1320704 3222980 164 05:18:01 27837840 31785536 509336 1.55 174124 3929592 1821108 5.37 1320320 3222980 16 05:19:01 27838032 31785808 509276 1.55 174152 3929596 1821108 5.37 1320412 3223004 156 05:20:01 27837708 31785504 509516 1.55 174184 3929576 1821108 5.37 1320696 3222988 12 05:21:01 27837944 31785760 509232 1.55 174204 3929576 1821108 5.37 1320184 3222992 144 05:22:01 27837896 31785772 509124 1.55 174220 3929652 1821108 5.37 1320184 3223048 12 Average: 27986948 31775898 521734 1.59 168048 3790295 1879211 5.54 1309215 3101190 35954 05:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:10:01 docker0 3.07 2.72 0.35 40.00 0.00 0.00 0.00 0.00 05:10:01 lo 7.20 7.20 0.70 0.70 0.00 0.00 0.00 0.00 05:10:01 ens3 658.01 371.74 6798.51 103.05 0.00 0.00 0.00 0.00 05:11:01 docker0 93.35 121.83 7.66 1042.18 0.00 0.00 0.00 0.00 05:11:01 veth0cc2157 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 05:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:11:01 ens3 179.44 138.31 1083.41 71.77 0.00 0.00 0.00 0.00 05:12:01 docker0 11.20 15.23 0.66 89.65 0.00 0.00 0.00 0.00 05:12:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 05:12:01 ens3 132.89 81.05 2676.89 20.19 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:13:01 ens3 0.23 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 ens3 2.43 0.00 0.22 0.00 0.00 0.00 0.00 0.00 05:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:15:01 ens3 22.91 23.10 4.77 39.14 0.00 0.00 0.00 0.00 05:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 ens3 4.53 5.02 0.98 9.81 0.00 0.00 0.00 0.00 05:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:17:01 ens3 0.27 0.13 0.02 0.01 0.00 0.00 0.00 0.00 05:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 ens3 0.15 0.02 0.01 0.00 0.00 0.00 0.00 0.00 05:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:19:01 ens3 0.27 0.10 0.02 0.01 0.00 0.00 0.00 0.00 05:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 ens3 0.17 0.10 0.08 0.07 0.00 0.00 0.00 0.00 05:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:21:01 ens3 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 8.28 10.75 0.67 90.14 0.00 0.00 0.00 0.00 Average: lo 0.79 0.79 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 77.05 47.68 812.74 18.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-34417) 05/02/22 _x86_64_ (8 CPU) 05:08:42 LINUX RESTART (8 CPU) 05:09:01 CPU %user %nice %system %iowait %steal %idle 05:10:01 all 9.56 0.00 3.86 6.39 0.07 80.11 05:10:01 0 11.08 0.00 4.77 3.34 0.07 80.75 05:10:01 1 8.93 0.00 2.86 12.75 0.07 75.39 05:10:01 2 9.60 0.00 3.07 3.54 0.05 83.75 05:10:01 3 10.05 0.00 3.24 10.45 0.08 76.19 05:10:01 4 9.59 0.00 5.95 2.94 0.08 81.43 05:10:01 5 8.56 0.00 3.32 8.17 0.05 79.90 05:10:01 6 9.64 0.00 3.08 5.22 0.08 81.98 05:10:01 7 9.06 0.00 4.62 4.71 0.08 81.53 05:11:01 all 26.97 0.00 5.86 3.89 0.10 63.17 05:11:01 0 25.42 0.00 6.06 0.89 0.12 67.51 05:11:01 1 26.53 0.00 6.55 10.53 0.10 56.29 05:11:01 2 27.78 0.00 5.84 2.20 0.10 64.08 05:11:01 3 27.06 0.00 5.51 1.05 0.12 66.27 05:11:01 4 28.33 0.00 5.57 1.98 0.10 64.03 05:11:01 5 27.18 0.00 5.49 2.37 0.08 64.88 05:11:01 6 27.42 0.00 4.98 1.74 0.10 65.76 05:11:01 7 26.02 0.00 6.93 10.41 0.10 56.54 05:12:01 all 19.16 0.00 4.31 2.22 0.08 74.23 05:12:01 0 20.33 0.00 4.24 0.62 0.05 74.76 05:12:01 1 18.71 0.00 4.38 1.13 0.07 75.72 05:12:01 2 19.58 0.00 4.44 2.24 0.10 73.64 05:12:01 3 17.35 0.00 4.65 2.30 0.07 75.63 05:12:01 4 19.49 0.00 4.14 2.50 0.07 73.81 05:12:01 5 18.86 0.00 4.20 0.64 0.08 76.22 05:12:01 6 18.67 0.00 4.34 6.25 0.08 70.66 05:12:01 7 20.29 0.00 4.13 2.13 0.08 73.36 05:13:01 all 0.01 0.00 0.01 0.02 0.00 99.96 05:13:01 0 0.00 0.00 0.02 0.07 0.00 99.92 05:13:01 1 0.03 0.00 0.00 0.00 0.00 99.97 05:13:01 2 0.03 0.00 0.03 0.00 0.00 99.93 05:13:01 3 0.00 0.00 0.03 0.07 0.00 99.90 05:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 7 0.00 0.00 0.02 0.00 0.00 99.98 05:14:01 all 0.03 0.00 0.01 0.01 0.01 99.95 05:14:01 0 0.02 0.00 0.00 0.02 0.02 99.95 05:14:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:14:01 2 0.05 0.00 0.03 0.00 0.02 99.90 05:14:01 3 0.02 0.00 0.02 0.02 0.00 99.95 05:14:01 4 0.00 0.00 0.00 0.00 0.02 99.98 05:14:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:14:01 6 0.00 0.00 0.02 0.03 0.00 99.95 05:14:01 7 0.08 0.00 0.03 0.00 0.00 99.88 05:15:01 all 0.04 0.00 0.04 0.00 0.00 99.91 05:15:01 0 0.07 0.00 0.05 0.02 0.00 99.87 05:15:01 1 0.05 0.00 0.03 0.00 0.00 99.92 05:15:01 2 0.03 0.00 0.03 0.00 0.00 99.93 05:15:01 3 0.05 0.00 0.08 0.02 0.00 99.85 05:15:01 4 0.05 0.00 0.08 0.00 0.00 99.87 05:15:01 5 0.05 0.00 0.03 0.00 0.00 99.92 05:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:15:01 7 0.03 0.00 0.03 0.00 0.00 99.93 05:16:01 all 0.02 0.00 0.02 0.00 0.00 99.95 05:16:01 0 0.03 0.00 0.02 0.00 0.00 99.95 05:16:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:16:01 2 0.03 0.00 0.00 0.00 0.00 99.97 05:16:01 3 0.00 0.00 0.03 0.00 0.02 99.95 05:16:01 4 0.02 0.00 0.03 0.00 0.00 99.95 05:16:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:16:01 6 0.03 0.00 0.00 0.02 0.00 99.95 05:16:01 7 0.05 0.00 0.03 0.00 0.02 99.90 05:17:01 all 0.00 0.00 0.01 0.01 0.00 99.98 05:17:01 0 0.00 0.00 0.00 0.03 0.00 99.97 05:17:01 1 0.02 0.00 0.02 0.00 0.02 99.95 05:17:01 2 0.00 0.00 0.02 0.00 0.00 99.98 05:17:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:17:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:17:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:17:01 6 0.00 0.00 0.00 0.02 0.00 99.98 05:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:18:01 all 0.04 0.00 0.01 0.00 0.00 99.94 05:18:01 0 0.25 0.00 0.02 0.00 0.00 99.73 05:18:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:18:01 2 0.03 0.00 0.02 0.00 0.02 99.93 05:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:18:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:18:01 6 0.02 0.00 0.02 0.02 0.00 99.95 05:18:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:19:01 all 0.26 0.00 0.00 0.01 0.00 99.73 05:19:01 0 1.99 0.00 0.02 0.03 0.00 97.97 05:19:01 1 0.03 0.00 0.00 0.00 0.00 99.97 05:19:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:19:01 4 0.02 0.00 0.00 0.02 0.00 99.97 05:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:19:01 6 0.00 0.00 0.00 0.02 0.00 99.98 05:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:20:01 all 0.26 0.00 0.01 0.00 0.01 99.72 05:20:01 0 1.97 0.00 0.00 0.02 0.02 98.00 05:20:01 1 0.02 0.00 0.00 0.02 0.00 99.97 05:20:01 2 0.02 0.00 0.02 0.00 0.02 99.95 05:20:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:20:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:20:01 6 0.02 0.00 0.00 0.00 0.02 99.97 05:20:01 7 0.00 0.00 0.02 0.00 0.00 99.98 05:20:01 CPU %user %nice %system %iowait %steal %idle 05:21:01 all 0.26 0.00 0.01 0.00 0.00 99.72 05:21:01 0 1.99 0.00 0.02 0.02 0.00 97.98 05:21:01 1 0.00 0.00 0.03 0.02 0.00 99.95 05:21:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:21:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:21:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:21:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:21:01 6 0.00 0.00 0.02 0.00 0.00 99.98 05:21:01 7 0.03 0.00 0.00 0.00 0.00 99.97 05:22:01 all 0.13 0.00 0.01 0.00 0.00 99.85 05:22:01 0 1.01 0.00 0.00 0.02 0.00 98.97 05:22:01 1 0.00 0.00 0.00 0.02 0.00 99.98 05:22:01 2 0.02 0.00 0.02 0.00 0.02 99.95 05:22:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:22:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:22:01 5 0.02 0.00 0.00 0.00 0.02 99.97 05:22:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:22:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 4.33 0.00 1.08 0.96 0.02 93.61 Average: 0 4.90 0.00 1.16 0.39 0.02 93.53 Average: 1 4.15 0.00 1.06 1.87 0.02 92.91 Average: 2 4.36 0.00 1.03 0.61 0.02 93.98 Average: 3 4.16 0.00 1.03 1.06 0.02 93.72 Average: 4 4.38 0.00 1.21 0.57 0.02 93.82 Average: 5 4.18 0.00 1.00 0.85 0.02 93.95 Average: 6 4.25 0.00 0.95 1.01 0.02 93.77 Average: 7 4.23 0.00 1.21 1.31 0.02 93.24