---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24218 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 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 11G 145G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24218) 08/31/22 _x86_64_ (8 CPU) 17:16:32 LINUX RESTART (8 CPU) 17:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:18:01 414.28 16.06 398.22 0.00 2184.70 146212.83 0.00 17:19:01 166.19 0.18 166.01 0.00 14.93 26705.02 0.00 17:20:01 33.96 0.00 33.96 0.00 0.00 16730.84 0.00 17:21:01 1.92 0.00 1.92 0.00 0.00 21.60 0.00 17:22:01 1.08 0.02 1.07 0.00 0.13 12.53 0.00 17:23:01 1.43 0.00 1.43 0.00 0.00 17.20 0.00 17:24:01 0.92 0.00 0.92 0.00 0.00 11.33 0.00 17:25:01 1.33 0.00 1.33 0.00 0.00 15.73 0.00 17:26:01 0.93 0.00 0.93 0.00 0.00 10.13 0.00 17:27:01 1.80 0.00 1.80 0.00 0.00 26.39 0.00 Average: 62.38 1.63 60.75 0.00 219.96 18975.37 0.00 17:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:18:01 28354240 31781632 509696 1.55 162808 3476988 1854436 5.47 1125752 2953652 480 17:19:01 27825304 31721772 565312 1.72 168768 3917836 2360712 6.96 1383176 3192376 175864 17:20:01 27551884 31777612 507712 1.54 177180 4194200 1910536 5.63 1351168 3456232 180 17:21:01 27553080 31778792 506356 1.54 177220 4194200 1910536 5.63 1349880 3456232 20 17:22:01 27561696 31787480 497668 1.51 177248 4194204 1910536 5.63 1341800 3456284 24 17:23:01 27562592 31788392 496680 1.51 177252 4194212 1910536 5.63 1341712 3456292 224 17:24:01 27563584 31789392 495672 1.51 177268 4194216 1910536 5.63 1340556 3456296 12 17:25:01 27563576 31789400 495596 1.51 177288 4194220 1910536 5.63 1340552 3456300 48 17:26:01 27563276 31789120 495828 1.51 177296 4194220 1926612 5.68 1340572 3456300 24 17:27:01 27563136 31788976 496088 1.51 177352 4194196 1926612 5.68 1340912 3456280 20 Average: 27666237 31779257 506661 1.54 174968 4094849 1953159 5.76 1325608 3379624 17690 17:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:18:01 docker0 137.76 174.20 11.53 1637.00 0.00 0.00 0.00 0.00 17:18:01 ens3 736.59 482.19 7703.30 100.95 0.00 0.00 0.00 0.00 17:18:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 17:19:01 docker0 8.35 13.16 0.51 98.63 0.00 0.00 0.00 0.00 17:19:01 ens3 161.67 115.30 2367.77 73.88 0.00 0.00 0.00 0.00 17:19:01 lo 2.00 2.00 0.19 0.19 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 17:20:01 ens3 25.37 14.23 341.18 6.14 0.00 0.00 0.00 0.00 17:20:01 lo 0.07 0.07 0.01 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 17:21:01 ens3 0.13 0.13 0.01 0.01 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 17:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:22:01 ens3 0.15 0.15 0.08 0.07 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 17:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 ens3 0.17 0.12 0.01 0.01 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 17:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 ens3 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 17:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 ens3 0.12 0.13 0.01 0.01 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 17:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:26:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:01 ens3 0.25 0.23 0.08 0.08 0.00 0.00 0.00 0.00 17:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 14.61 18.74 1.20 173.55 0.00 0.00 0.00 0.00 Average: ens3 92.44 61.24 1041.18 18.11 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24218) 08/31/22 _x86_64_ (8 CPU) 17:16:32 LINUX RESTART (8 CPU) 17:17:01 CPU %user %nice %system %iowait %steal %idle 17:18:01 all 12.25 0.00 5.21 2.27 0.07 80.20 17:18:01 0 12.87 0.00 4.96 1.60 0.07 80.50 17:18:01 1 11.54 0.00 5.11 0.67 0.05 82.63 17:18:01 2 12.25 0.00 4.80 0.63 0.07 82.25 17:18:01 3 12.38 0.00 5.48 2.49 0.07 79.58 17:18:01 4 12.42 0.00 6.39 7.65 0.07 73.48 17:18:01 5 11.88 0.00 4.70 1.00 0.07 82.35 17:18:01 6 12.79 0.00 4.70 0.46 0.07 81.98 17:18:01 7 11.88 0.00 5.55 3.68 0.09 78.80 17:19:01 all 39.94 0.00 6.63 0.91 0.09 52.44 17:19:01 0 41.09 0.00 6.87 1.26 0.10 50.67 17:19:01 1 40.76 0.00 6.72 0.51 0.10 51.91 17:19:01 2 40.08 0.00 6.69 0.49 0.12 52.63 17:19:01 3 38.34 0.00 6.44 2.34 0.08 52.78 17:19:01 4 40.64 0.00 6.30 0.20 0.10 52.75 17:19:01 5 39.32 0.00 6.19 0.22 0.08 54.19 17:19:01 6 40.02 0.00 6.97 1.74 0.08 51.18 17:19:01 7 39.24 0.00 6.81 0.47 0.08 53.40 17:20:01 all 2.48 0.00 0.91 0.30 0.01 96.29 17:20:01 0 2.57 0.00 0.95 0.38 0.02 96.07 17:20:01 1 2.60 0.00 0.62 0.02 0.02 96.75 17:20:01 2 2.12 0.00 1.48 1.61 0.02 94.78 17:20:01 3 2.51 0.00 0.68 0.12 0.00 96.69 17:20:01 4 2.19 0.00 0.97 0.25 0.00 96.59 17:20:01 5 2.62 0.00 0.95 0.02 0.03 96.37 17:20:01 6 2.44 0.00 0.75 0.02 0.02 96.78 17:20:01 7 2.80 0.00 0.90 0.00 0.00 96.30 17:21:01 all 0.01 0.00 0.01 0.02 0.00 99.95 17:21:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:21:01 1 0.00 0.00 0.02 0.00 0.00 99.98 17:21:01 2 0.07 0.00 0.00 0.10 0.02 99.82 17:21:01 3 0.02 0.00 0.03 0.00 0.02 99.93 17:21:01 4 0.00 0.00 0.02 0.03 0.00 99.95 17:21:01 5 0.00 0.00 0.03 0.00 0.00 99.97 17:21:01 6 0.02 0.00 0.02 0.00 0.00 99.97 17:21:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:22:01 all 0.02 0.00 0.02 0.01 0.00 99.95 17:22:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:22:01 1 0.03 0.00 0.00 0.00 0.00 99.97 17:22:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:22:01 3 0.05 0.00 0.05 0.00 0.00 99.90 17:22:01 4 0.03 0.00 0.00 0.03 0.02 99.92 17:22:01 5 0.03 0.00 0.05 0.00 0.02 99.90 17:22:01 6 0.00 0.00 0.00 0.02 0.00 99.98 17:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:23:01 all 0.03 0.00 0.01 0.01 0.00 99.94 17:23:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:23:01 1 0.00 0.00 0.00 0.00 0.02 99.98 17:23:01 2 0.13 0.00 0.00 0.02 0.00 99.85 17:23:01 3 0.03 0.00 0.05 0.00 0.00 99.92 17:23:01 4 0.00 0.00 0.02 0.00 0.00 99.98 17:23:01 5 0.03 0.00 0.03 0.00 0.02 99.92 17:23:01 6 0.00 0.00 0.00 0.05 0.00 99.95 17:23:01 7 0.03 0.00 0.00 0.00 0.00 99.97 17:24:01 all 0.12 0.00 0.01 0.01 0.01 99.85 17:24:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:24:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:24:01 2 0.88 0.00 0.00 0.03 0.02 99.07 17:24:01 3 0.03 0.00 0.02 0.00 0.02 99.93 17:24:01 4 0.02 0.00 0.00 0.02 0.00 99.97 17:24:01 5 0.02 0.00 0.03 0.00 0.03 99.92 17:24:01 6 0.02 0.00 0.02 0.00 0.02 99.95 17:24:01 7 0.00 0.00 0.02 0.00 0.02 99.97 17:25:01 all 0.01 0.00 0.01 0.00 0.00 99.98 17:25:01 0 0.00 0.00 0.00 0.00 0.02 99.98 17:25:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:25:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:25:01 3 0.02 0.00 0.03 0.00 0.00 99.95 17:25:01 4 0.00 0.00 0.00 0.02 0.00 99.98 17:25:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:25:01 6 0.00 0.00 0.00 0.02 0.00 99.98 17:25:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:26:01 all 0.01 0.00 0.01 0.00 0.00 99.97 17:26:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:26:01 1 0.00 0.00 0.00 0.00 0.02 99.98 17:26:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:26:01 3 0.00 0.00 0.02 0.00 0.00 99.98 17:26:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:26:01 5 0.02 0.00 0.02 0.00 0.02 99.95 17:26:01 6 0.02 0.00 0.00 0.02 0.00 99.97 17:26:01 7 0.05 0.00 0.02 0.00 0.00 99.93 17:27:01 all 0.05 0.00 0.01 0.01 0.01 99.92 17:27:01 0 0.03 0.00 0.00 0.00 0.00 99.97 17:27:01 1 0.03 0.00 0.02 0.00 0.00 99.95 17:27:01 2 0.02 0.00 0.00 0.00 0.02 99.97 17:27:01 3 0.18 0.00 0.02 0.00 0.02 99.78 17:27:01 4 0.00 0.00 0.00 0.05 0.00 99.95 17:27:01 5 0.10 0.00 0.02 0.00 0.02 99.87 17:27:01 6 0.00 0.00 0.03 0.05 0.00 99.92 17:27:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 5.44 0.00 1.27 0.35 0.02 92.91 Average: 0 5.62 0.00 1.27 0.32 0.02 92.77 Average: 1 5.44 0.00 1.24 0.12 0.02 93.18 Average: 2 5.52 0.00 1.29 0.29 0.03 92.87 Average: 3 5.31 0.00 1.27 0.49 0.02 92.91 Average: 4 5.49 0.00 1.36 0.82 0.02 92.32 Average: 5 5.34 0.00 1.19 0.12 0.03 93.32 Average: 6 5.47 0.00 1.24 0.23 0.02 93.04 Average: 7 5.35 0.00 1.32 0.41 0.02 92.91