---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3036 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-3036) 01/19/23 _x86_64_ (8 CPU) 01:03:00 LINUX RESTART (8 CPU) 01:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:05:01 90.32 0.47 89.85 0.00 23.86 28375.00 0.00 01:06:01 88.24 0.08 88.15 0.00 7.60 37638.68 0.00 01:07:01 42.90 0.18 42.72 0.00 11.60 20478.37 0.00 01:08:01 1.25 0.00 1.25 0.00 0.00 15.73 0.00 01:09:01 55.50 11.60 43.90 0.00 5175.87 8769.74 0.00 01:10:01 4.45 0.02 4.43 0.00 0.13 99.18 0.00 01:11:01 0.97 0.00 0.97 0.00 0.00 10.80 0.00 01:12:01 1.45 0.15 1.30 0.00 12.13 14.93 0.00 Average: 35.63 1.56 34.07 0.00 653.94 11924.67 0.00 01:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 29029956 31570232 738264 2.25 85564 2713172 1967800 5.80 1033500 2438264 53684 01:06:01 28411208 31567404 735180 2.24 137772 3217404 1890980 5.57 1156736 2868052 111236 01:07:01 28036772 31575456 729168 2.22 145136 3562080 1748796 5.15 1165920 3199920 12 01:08:01 28036336 31575268 728804 2.22 145192 3562072 1748796 5.15 1165696 3199924 20 01:09:01 27515524 31557772 727868 2.21 179024 4017340 1795052 5.29 1485284 3365252 152 01:10:01 27520764 31558196 727084 2.21 177612 4014084 1787980 5.27 1483496 3362008 8 01:11:01 27526788 31564264 721016 2.19 177632 4014088 1787980 5.27 1477396 3362008 12 01:12:01 27524312 31562892 722296 2.20 177684 4015004 1735916 5.12 1480904 3362312 704 Average: 27950208 31566436 728710 2.22 153202 3639406 1807912 5.33 1306116 3144718 20728 01:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 vethc3ef3bb 158.47 180.04 12.88 341.76 0.00 0.00 0.00 0.03 01:05:01 ens3 379.95 327.10 4432.36 36.30 0.00 0.00 0.00 0.00 01:05:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 01:05:01 docker0 171.34 195.65 11.42 407.12 0.00 0.00 0.00 0.00 01:06:01 ens3 441.96 394.07 1425.59 46.92 0.00 0.00 0.00 0.00 01:06:01 veth7187af3 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:06:01 docker0 378.22 417.08 21.79 1402.68 0.00 0.00 0.00 0.00 01:07:01 ens3 128.69 99.40 2527.85 80.64 0.00 0.00 0.00 0.00 01:07:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 01:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 ens3 1.05 0.58 0.61 0.46 0.00 0.00 0.00 0.00 01:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 ens3 141.94 84.57 2752.96 6.32 0.00 0.00 0.00 0.00 01:09:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 01:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 ens3 0.25 0.18 0.02 0.01 0.00 0.00 0.00 0.00 01:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 ens3 8.53 5.25 8.35 2.95 0.00 0.00 0.00 0.00 01:12:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 01:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 137.79 113.89 1393.43 21.70 0.00 0.00 0.00 0.00 Average: lo 0.64 0.64 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 68.69 76.58 4.15 226.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3036) 01/19/23 _x86_64_ (8 CPU) 01:03:00 LINUX RESTART (8 CPU) 01:04:01 CPU %user %nice %system %iowait %steal %idle 01:05:01 all 4.31 0.00 2.20 0.63 0.04 92.82 01:05:01 0 5.02 0.00 2.33 0.35 0.03 92.26 01:05:01 1 4.37 0.00 1.96 0.08 0.03 93.55 01:05:01 2 4.63 0.00 1.95 0.47 0.05 92.91 01:05:01 3 4.84 0.00 1.79 0.05 0.03 93.29 01:05:01 4 4.19 0.00 2.96 2.42 0.05 90.38 01:05:01 5 3.52 0.00 2.07 0.08 0.03 94.29 01:05:01 6 4.15 0.00 2.69 0.05 0.03 93.08 01:05:01 7 3.75 0.00 1.85 1.53 0.05 92.82 01:06:01 all 14.76 0.00 3.84 0.72 0.06 80.62 01:06:01 0 16.45 0.00 4.55 1.77 0.07 77.16 01:06:01 1 15.06 0.00 3.78 0.10 0.05 81.01 01:06:01 2 15.23 0.00 4.15 1.50 0.05 79.07 01:06:01 3 14.28 0.00 4.03 0.22 0.08 81.38 01:06:01 4 14.00 0.00 3.03 0.27 0.05 82.65 01:06:01 5 15.04 0.00 3.39 0.07 0.05 81.45 01:06:01 6 14.22 0.00 3.11 0.15 0.03 82.49 01:06:01 7 13.74 0.00 4.73 1.70 0.10 79.72 01:07:01 all 2.85 0.00 1.30 0.35 0.02 95.48 01:07:01 0 3.22 0.00 1.34 0.07 0.02 95.36 01:07:01 1 2.82 0.00 1.24 0.00 0.02 95.92 01:07:01 2 3.08 0.00 1.21 0.70 0.02 94.99 01:07:01 3 2.75 0.00 0.97 0.02 0.02 96.25 01:07:01 4 2.54 0.00 0.82 0.00 0.00 96.64 01:07:01 5 3.63 0.00 1.12 0.27 0.02 94.96 01:07:01 6 1.87 0.00 1.90 0.10 0.03 96.10 01:07:01 7 2.89 0.00 1.81 1.68 0.02 93.60 01:08:01 all 0.04 0.00 0.01 0.01 0.00 99.94 01:08:01 0 0.12 0.00 0.03 0.00 0.00 99.85 01:08:01 1 0.03 0.00 0.02 0.02 0.00 99.93 01:08:01 2 0.03 0.00 0.02 0.03 0.00 99.92 01:08:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:08:01 5 0.03 0.00 0.00 0.00 0.00 99.97 01:08:01 6 0.07 0.00 0.02 0.00 0.02 99.90 01:08:01 7 0.02 0.00 0.02 0.00 0.00 99.97 01:09:01 all 2.20 0.00 1.45 0.42 0.02 95.91 01:09:01 0 3.07 0.00 1.43 0.63 0.02 94.85 01:09:01 1 2.59 0.00 1.49 0.42 0.02 95.49 01:09:01 2 1.40 0.00 2.65 1.20 0.02 94.73 01:09:01 3 3.21 0.00 2.47 0.27 0.03 94.02 01:09:01 4 1.35 0.00 0.70 0.12 0.02 97.81 01:09:01 5 2.09 0.00 0.87 0.17 0.02 96.86 01:09:01 6 1.09 0.00 0.85 0.18 0.03 97.84 01:09:01 7 2.78 0.00 1.14 0.37 0.03 95.67 01:10:01 all 0.08 0.00 0.05 0.02 0.01 99.84 01:10:01 0 0.23 0.00 0.07 0.00 0.00 99.70 01:10:01 1 0.10 0.00 0.07 0.07 0.02 99.75 01:10:01 2 0.05 0.00 0.05 0.00 0.00 99.90 01:10:01 3 0.07 0.00 0.07 0.00 0.02 99.85 01:10:01 4 0.02 0.00 0.05 0.00 0.00 99.93 01:10:01 5 0.03 0.00 0.05 0.00 0.00 99.92 01:10:01 6 0.03 0.00 0.05 0.10 0.02 99.80 01:10:01 7 0.08 0.00 0.03 0.00 0.00 99.88 01:11:01 all 0.02 0.00 0.01 0.01 0.00 99.96 01:11:01 0 0.00 0.00 0.02 0.00 0.02 99.97 01:11:01 1 0.02 0.00 0.02 0.02 0.00 99.95 01:11:01 2 0.00 0.00 0.02 0.02 0.00 99.97 01:11:01 3 0.02 0.00 0.03 0.00 0.00 99.95 01:11:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:11:01 5 0.03 0.00 0.02 0.00 0.00 99.95 01:11:01 6 0.05 0.00 0.02 0.02 0.02 99.90 01:11:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:12:01 all 0.48 0.00 0.08 0.00 0.01 99.42 01:12:01 0 0.23 0.00 0.08 0.00 0.00 99.68 01:12:01 1 0.53 0.00 0.02 0.00 0.00 99.45 01:12:01 2 0.40 0.00 0.12 0.02 0.00 99.47 01:12:01 3 0.43 0.00 0.08 0.00 0.02 99.47 01:12:01 4 0.02 0.00 0.03 0.00 0.00 99.95 01:12:01 5 0.03 0.00 0.05 0.00 0.02 99.90 01:12:01 6 1.49 0.00 0.08 0.02 0.02 98.40 01:12:01 7 0.73 0.00 0.18 0.00 0.00 99.08 Average: all 3.07 0.00 1.12 0.27 0.02 95.52 Average: 0 3.53 0.00 1.23 0.35 0.02 94.88 Average: 1 3.18 0.00 1.07 0.09 0.02 95.65 Average: 2 3.09 0.00 1.27 0.49 0.02 95.14 Average: 3 3.18 0.00 1.18 0.07 0.03 95.55 Average: 4 2.75 0.00 0.94 0.35 0.01 95.94 Average: 5 3.04 0.00 0.94 0.07 0.02 95.93 Average: 6 2.86 0.00 1.09 0.08 0.03 95.95 Average: 7 2.97 0.00 1.21 0.65 0.03 95.14