---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8877 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 12G 144G 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8877) 04/18/23 _x86_64_ (8 CPU) 06:14:57 LINUX RESTART (8 CPU) 06:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:16:02 338.68 48.33 290.35 0.00 5436.16 62394.27 0.00 06:17:01 200.12 3.47 196.64 0.00 84.87 83736.45 0.00 06:18:01 51.34 0.20 51.14 0.00 11.60 35731.78 0.00 06:19:01 3.08 0.00 3.08 0.00 0.00 12112.13 0.00 06:20:01 4.20 0.97 3.23 0.00 67.46 11988.40 0.00 06:21:01 41.98 10.73 31.24 0.00 5366.71 18381.47 0.00 06:22:01 3.22 0.00 3.22 0.00 0.00 11981.20 0.00 06:23:01 2.90 0.00 2.90 0.00 0.00 12110.65 0.00 Average: 80.44 7.97 72.47 0.00 1373.53 30944.58 0.00 06:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:02 29322636 31566696 754516 2.29 71468 2458364 2043112 6.02 1019076 2197500 579728 06:17:01 28214840 31547200 746720 2.27 146136 3365832 1791308 5.28 1187308 3001704 205980 06:18:01 27944676 31552000 744268 2.26 152536 3616052 1765888 5.20 1204136 3238680 180 06:19:01 27944528 31552020 743856 2.26 152612 3616056 1765888 5.20 1204032 3238684 24 06:20:01 27937796 31551628 743724 2.26 154032 3621256 1779100 5.24 1208160 3244000 16 06:21:01 27571888 31536016 749612 2.28 161516 3948696 1813248 5.34 1434696 3352180 16 06:22:01 27582788 31547000 738612 2.25 161588 3948704 1813248 5.34 1424268 3352188 12 06:23:01 27582740 31547056 738556 2.25 161664 3948704 1813248 5.34 1424336 3352200 4 Average: 28012736 31549952 744983 2.27 145194 3565458 1823130 5.37 1263252 3122142 98245 06:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:02 docker0 1.18 1.22 0.20 9.79 0.00 0.00 0.00 0.00 06:16:02 lo 6.93 6.93 0.67 0.67 0.00 0.00 0.00 0.00 06:16:02 ens3 531.96 337.24 6458.92 93.08 0.00 0.00 0.00 0.00 06:17:01 docker0 201.32 335.69 15.77 2004.73 0.00 0.00 0.00 0.00 06:17:01 veth0476ba1 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 06:17:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 06:17:01 ens3 377.29 226.22 2041.43 37.58 0.00 0.00 0.00 0.00 06:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 06:18:01 ens3 111.46 63.62 2535.37 11.45 0.00 0.00 0.00 0.00 06:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 ens3 0.03 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 06:20:01 ens3 0.72 0.37 0.16 0.18 0.00 0.00 0.00 0.00 06:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 06:21:01 ens3 251.89 153.51 1960.45 10.65 0.00 0.00 0.00 0.00 06:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:22:01 ens3 0.20 0.13 0.01 0.01 0.00 0.00 0.00 0.00 06:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 ens3 0.47 0.02 0.05 0.00 0.00 0.00 0.00 0.00 Average: docker0 24.95 41.50 1.97 248.16 0.00 0.00 0.00 0.00 Average: lo 1.14 1.14 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 158.80 97.38 1623.68 19.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8877) 04/18/23 _x86_64_ (8 CPU) 06:14:57 LINUX RESTART (8 CPU) 06:15:01 CPU %user %nice %system %iowait %steal %idle 06:16:02 all 8.62 0.00 2.97 2.13 0.05 86.24 06:16:02 0 9.69 0.00 4.37 2.37 0.03 83.54 06:16:02 1 6.77 0.00 2.36 7.83 0.05 82.99 06:16:02 2 7.77 0.00 2.83 0.28 0.05 89.07 06:16:02 3 6.73 0.00 3.15 2.51 0.05 87.56 06:16:02 4 11.10 0.00 2.10 0.64 0.05 86.11 06:16:02 5 9.89 0.00 3.00 0.32 0.05 86.74 06:16:02 6 8.06 0.00 2.41 0.19 0.03 89.32 06:16:02 7 8.92 0.00 3.54 2.92 0.05 84.56 06:17:01 all 21.83 0.00 5.49 3.68 0.06 68.94 06:17:01 0 21.72 0.00 5.49 5.65 0.05 67.09 06:17:01 1 20.90 0.00 4.43 0.90 0.05 73.72 06:17:01 2 22.30 0.00 6.07 0.82 0.05 70.75 06:17:01 3 21.64 0.00 5.53 1.39 0.05 71.39 06:17:01 4 21.81 0.00 5.16 1.93 0.05 71.05 06:17:01 5 23.05 0.00 5.32 0.58 0.05 70.99 06:17:01 6 21.54 0.00 5.99 17.81 0.05 54.62 06:17:01 7 21.70 0.00 5.94 0.36 0.09 71.91 06:18:01 all 2.77 0.00 1.17 0.99 0.03 95.04 06:18:01 0 2.84 0.00 1.28 5.79 0.02 90.08 06:18:01 1 3.08 0.00 0.64 0.52 0.03 95.74 06:18:01 2 2.78 0.00 1.04 0.18 0.03 95.96 06:18:01 3 2.93 0.00 0.90 0.07 0.02 96.08 06:18:01 4 2.17 0.00 0.90 0.12 0.02 96.79 06:18:01 5 3.66 0.00 1.19 0.00 0.03 95.12 06:18:01 6 1.76 0.00 1.99 1.15 0.03 95.06 06:18:01 7 2.94 0.00 1.39 0.15 0.03 95.49 06:19:01 all 0.27 0.00 0.01 0.01 0.01 99.71 06:19:01 0 0.00 0.00 0.00 0.00 0.02 99.98 06:19:01 1 0.07 0.00 0.00 0.00 0.00 99.93 06:19:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:19:01 3 0.00 0.00 0.00 0.03 0.00 99.97 06:19:01 4 0.03 0.00 0.02 0.00 0.02 99.93 06:19:01 5 1.99 0.00 0.02 0.00 0.00 98.00 06:19:01 6 0.02 0.00 0.00 0.05 0.00 99.93 06:19:01 7 0.02 0.00 0.02 0.00 0.02 99.95 06:20:01 all 0.29 0.00 0.05 0.01 0.00 99.64 06:20:01 0 0.07 0.00 0.03 0.02 0.00 99.88 06:20:01 1 0.00 0.00 0.02 0.00 0.00 99.98 06:20:01 2 0.07 0.00 0.20 0.02 0.00 99.72 06:20:01 3 0.03 0.00 0.03 0.02 0.00 99.92 06:20:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:20:01 5 2.05 0.00 0.03 0.02 0.02 97.88 06:20:01 6 0.02 0.00 0.03 0.05 0.00 99.90 06:20:01 7 0.03 0.00 0.07 0.00 0.02 99.88 06:21:01 all 1.59 0.00 0.63 0.59 0.03 97.17 06:21:01 0 1.02 0.00 0.60 0.15 0.02 98.21 06:21:01 1 0.70 0.00 0.57 0.78 0.00 97.95 06:21:01 2 1.55 0.00 0.73 0.50 0.03 97.18 06:21:01 3 1.34 0.00 0.70 0.32 0.03 97.61 06:21:01 4 1.42 0.00 1.08 0.93 0.03 96.53 06:21:01 5 2.33 0.00 0.26 0.02 0.02 97.37 06:21:01 6 2.42 0.00 0.50 1.65 0.03 95.40 06:21:01 7 1.91 0.00 0.57 0.37 0.03 97.11 06:22:01 all 0.26 0.00 0.01 0.01 0.01 99.71 06:22:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:22:01 1 0.00 0.00 0.02 0.00 0.00 99.98 06:22:01 2 0.03 0.00 0.02 0.02 0.00 99.93 06:22:01 3 0.03 0.00 0.02 0.02 0.00 99.93 06:22:01 4 0.00 0.00 0.03 0.00 0.00 99.97 06:22:01 5 1.95 0.00 0.02 0.00 0.02 98.01 06:22:01 6 0.00 0.00 0.00 0.05 0.00 99.95 06:22:01 7 0.03 0.00 0.00 0.00 0.03 99.93 06:23:01 all 0.26 0.00 0.00 0.01 0.01 99.73 06:23:01 0 0.00 0.00 0.00 0.00 0.00 100.00 06:23:01 1 0.03 0.00 0.00 0.00 0.02 99.95 06:23:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:23:01 3 0.00 0.00 0.00 0.03 0.00 99.97 06:23:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:23:01 5 1.94 0.00 0.00 0.00 0.00 98.06 06:23:01 6 0.02 0.00 0.00 0.03 0.02 99.93 06:23:01 7 0.02 0.00 0.02 0.00 0.02 99.95 Average: all 4.42 0.00 1.27 0.92 0.02 93.37 Average: 0 4.36 0.00 1.46 1.73 0.02 92.44 Average: 1 3.90 0.00 0.99 1.25 0.02 93.85 Average: 2 4.25 0.00 1.34 0.23 0.02 94.15 Average: 3 4.03 0.00 1.28 0.54 0.02 94.13 Average: 4 4.50 0.00 1.15 0.45 0.02 93.89 Average: 5 5.76 0.00 1.20 0.11 0.02 92.90 Average: 6 4.17 0.00 1.35 2.58 0.02 91.88 Average: 7 4.38 0.00 1.42 0.47 0.04 93.69