---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16732 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: 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 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16732) 05/24/23 _x86_64_ (8 CPU) 17:32:05 LINUX RESTART (8 CPU) 17:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:34:01 226.97 3.18 223.79 0.00 439.05 75870.18 0.00 17:35:01 36.49 0.12 36.38 0.00 2.13 66342.43 0.00 17:36:01 1.85 0.00 1.85 0.00 0.00 3642.86 0.00 17:37:01 2.08 0.00 2.08 0.00 0.00 23.33 0.00 17:38:01 56.97 11.63 45.34 0.00 5181.94 8869.06 0.00 Average: 64.88 2.99 61.89 0.00 1124.60 30951.07 0.00 17:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:34:01 29078492 31558352 741612 2.26 89296 2651624 1716820 5.06 1073984 2340644 468900 17:35:01 29077192 31558100 740392 2.25 89684 2651996 1752948 5.17 1084080 2328508 4 17:36:01 29076780 31557864 740304 2.25 89764 2651996 1752948 5.17 1084640 2328508 12 17:37:01 29085824 31566908 731328 2.22 89848 2651992 1769144 5.21 1075948 2328552 16 17:38:01 28546664 31542352 741644 2.26 123764 3113332 1802752 5.31 1402936 2503452 4 Average: 28972990 31556715 739056 2.25 96471 2744188 1758922 5.18 1144318 2365933 93787 17:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:34:01 ens3 242.04 148.18 4485.06 41.66 0.00 0.00 0.00 0.00 17:34:01 lo 3.33 3.33 0.33 0.33 0.00 0.00 0.00 0.00 17:34:01 docker0 18.74 26.47 1.36 230.62 0.00 0.00 0.00 0.00 17:35:01 ens3 15.08 10.36 18.19 4.63 0.00 0.00 0.00 0.00 17:35:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 17:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 ens3 0.40 0.43 0.02 0.04 0.00 0.00 0.00 0.00 17:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 ens3 129.90 59.46 2864.20 4.44 0.00 0.00 0.00 0.00 17:38:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 17:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 77.52 43.71 1473.60 10.16 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 3.75 5.30 0.27 46.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16732) 05/24/23 _x86_64_ (8 CPU) 17:32:05 LINUX RESTART (8 CPU) 17:33:01 CPU %user %nice %system %iowait %steal %idle 17:34:01 all 9.04 0.00 3.86 1.29 0.07 85.74 17:34:01 0 13.75 0.00 4.13 0.45 0.07 81.60 17:34:01 1 11.68 0.00 4.65 1.96 0.07 81.64 17:34:01 2 8.33 0.00 3.96 6.23 0.07 81.41 17:34:01 3 8.67 0.00 3.65 0.08 0.07 87.53 17:34:01 4 7.57 0.00 3.45 0.20 0.05 88.73 17:34:01 5 8.70 0.00 3.94 0.24 0.07 87.06 17:34:01 6 7.22 0.00 4.12 0.17 0.07 88.43 17:34:01 7 6.38 0.00 2.99 1.02 0.07 89.54 17:35:01 all 0.31 0.00 0.20 0.61 0.01 98.87 17:35:01 0 0.38 0.00 0.22 0.00 0.02 99.38 17:35:01 1 0.22 0.00 0.15 0.02 0.00 99.62 17:35:01 2 0.22 0.00 0.08 0.00 0.02 99.68 17:35:01 3 0.18 0.00 0.12 0.42 0.00 99.28 17:35:01 4 0.50 0.00 0.13 0.18 0.02 99.17 17:35:01 5 0.18 0.00 0.17 0.13 0.03 99.48 17:35:01 6 0.40 0.00 0.08 0.02 0.00 99.50 17:35:01 7 0.38 0.00 0.62 4.12 0.03 94.85 17:36:01 all 0.02 0.00 0.01 0.00 0.01 99.96 17:36:01 0 0.05 0.00 0.00 0.00 0.02 99.93 17:36:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:36:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:36:01 3 0.02 0.00 0.00 0.00 0.02 99.97 17:36:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:36:01 5 0.02 0.00 0.05 0.00 0.02 99.92 17:36:01 6 0.00 0.00 0.02 0.00 0.02 99.97 17:36:01 7 0.02 0.00 0.02 0.03 0.00 99.93 17:37:01 all 0.03 0.00 0.01 0.00 0.01 99.94 17:37:01 0 0.05 0.00 0.02 0.02 0.00 99.92 17:37:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:37:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:37:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:37:01 4 0.10 0.00 0.00 0.00 0.00 99.90 17:37:01 5 0.02 0.00 0.02 0.00 0.03 99.93 17:37:01 6 0.02 0.00 0.03 0.00 0.02 99.93 17:37:01 7 0.03 0.00 0.00 0.02 0.02 99.93 17:38:01 all 2.25 0.00 1.51 0.66 0.03 95.54 17:38:01 0 3.94 0.00 1.49 0.50 0.02 94.06 17:38:01 1 1.34 0.00 2.40 0.99 0.03 95.24 17:38:01 2 1.74 0.00 1.07 0.50 0.05 96.63 17:38:01 3 1.77 0.00 0.97 0.40 0.03 96.83 17:38:01 4 2.44 0.00 1.08 0.07 0.03 96.38 17:38:01 5 3.72 0.00 1.37 0.33 0.03 94.54 17:38:01 6 1.62 0.00 2.04 1.17 0.03 95.14 17:38:01 7 1.45 0.00 1.67 1.32 0.02 95.54 Average: all 2.32 0.00 1.11 0.51 0.03 96.03 Average: 0 3.62 0.00 1.17 0.19 0.02 95.00 Average: 1 2.63 0.00 1.43 0.59 0.02 95.32 Average: 2 2.05 0.00 1.02 1.33 0.03 95.56 Average: 3 2.12 0.00 0.94 0.18 0.02 96.73 Average: 4 2.11 0.00 0.93 0.09 0.02 96.85 Average: 5 2.52 0.00 1.10 0.14 0.04 96.20 Average: 6 1.85 0.00 1.26 0.27 0.03 96.60 Average: 7 1.64 0.00 1.05 1.30 0.03 95.98