---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4756 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 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-4756) 07/02/24 _x86_64_ (8 CPU) 04:16:12 LINUX RESTART (8 CPU) 04:17:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:18:01 100.27 3.58 96.70 0.00 485.34 35224.81 0.00 04:19:01 73.99 0.15 73.84 0.00 7.73 30587.19 0.00 04:20:01 0.93 0.00 0.93 0.00 0.00 10.80 0.00 04:21:01 1.13 0.00 1.13 0.00 0.00 13.86 0.00 04:22:01 48.12 5.73 42.39 0.00 4412.26 8481.44 0.00 04:23:01 5.77 0.02 5.75 0.00 0.13 125.18 0.00 Average: 38.20 1.57 36.62 0.00 818.60 12343.56 0.00 04:17:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:18:01 28679120 31460928 861588 2.62 89092 2919216 2141324 6.31 1284068 2484760 405300 04:19:01 28714336 31532316 794064 2.41 95696 2942984 1727280 5.09 1141676 2590756 28 04:20:01 28714284 31532332 793724 2.41 95724 2942988 1727280 5.09 1141660 2590764 200 04:21:01 28722512 31540624 785292 2.39 95748 2942988 1727280 5.09 1133784 2590764 184 04:22:01 28273632 31517796 772452 2.35 124872 3342832 1693208 4.99 1419536 2718176 968 04:23:01 28280016 31519280 770868 2.34 123468 3339584 1703264 5.02 1417252 2714968 24 Average: 28563983 31517213 796331 2.42 104100 3071765 1786606 5.27 1256329 2615031 67784 04:17:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:18:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 04:18:01 ens3 289.46 159.55 4158.07 34.90 0.00 0.00 0.00 0.00 04:18:01 veth6140fa2 51.25 108.34 5.00 848.23 0.00 0.00 0.00 0.07 04:18:01 docker0 54.99 112.00 4.68 886.34 0.00 0.00 0.00 0.00 04:19:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 04:19:01 ens3 96.00 58.17 2529.21 11.61 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 ens3 0.48 0.25 0.26 0.21 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:21:01 ens3 0.22 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 04:22:01 ens3 202.40 93.62 2714.17 6.63 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:23:01 ens3 0.83 0.53 0.37 0.29 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.58 0.58 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 97.70 51.74 1559.83 8.87 0.00 0.00 0.00 0.00 Average: docker0 9.04 18.41 0.77 145.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4756) 07/02/24 _x86_64_ (8 CPU) 04:16:12 LINUX RESTART (8 CPU) 04:17:02 CPU %user %nice %system %iowait %steal %idle 04:18:01 all 24.10 0.00 4.95 1.97 0.09 68.89 04:18:01 0 24.24 0.00 5.30 0.38 0.09 70.00 04:18:01 1 22.79 0.00 4.52 9.80 0.17 62.73 04:18:01 2 24.71 0.00 5.11 0.86 0.09 69.24 04:18:01 3 23.60 0.00 4.66 0.63 0.07 71.04 04:18:01 4 23.43 0.00 4.43 3.09 0.09 68.96 04:18:01 5 24.31 0.00 4.94 0.29 0.09 70.37 04:18:01 6 26.50 0.00 5.54 0.26 0.09 67.61 04:18:01 7 23.21 0.00 5.12 0.46 0.07 71.13 04:19:01 all 3.03 0.00 1.23 1.55 0.03 94.15 04:19:01 0 3.27 0.00 1.68 0.44 0.03 94.59 04:19:01 1 2.78 0.00 1.02 1.30 0.02 94.88 04:19:01 2 3.76 0.00 1.85 10.50 0.02 83.88 04:19:01 3 3.11 0.00 0.82 0.02 0.02 96.03 04:19:01 4 3.38 0.00 0.92 0.02 0.03 95.65 04:19:01 5 3.10 0.00 1.47 0.12 0.03 95.28 04:19:01 6 2.66 0.00 1.00 0.02 0.03 96.29 04:19:01 7 2.21 0.00 1.11 0.05 0.07 96.56 04:20:01 all 0.13 0.00 0.01 0.00 0.00 99.86 04:20:01 0 0.08 0.00 0.00 0.00 0.00 99.92 04:20:01 1 0.02 0.00 0.00 0.02 0.00 99.97 04:20:01 2 0.02 0.00 0.00 0.02 0.00 99.97 04:20:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:20:01 4 0.78 0.00 0.03 0.00 0.03 99.15 04:20:01 5 0.03 0.00 0.02 0.00 0.00 99.95 04:20:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:20:01 7 0.05 0.00 0.00 0.00 0.00 99.95 04:21:01 all 0.23 0.00 0.01 0.00 0.01 99.74 04:21:01 0 0.02 0.00 0.03 0.00 0.02 99.93 04:21:01 1 0.02 0.00 0.00 0.00 0.02 99.97 04:21:01 2 0.00 0.00 0.03 0.00 0.02 99.95 04:21:01 3 0.05 0.00 0.02 0.00 0.02 99.92 04:21:01 4 1.70 0.00 0.02 0.00 0.02 98.27 04:21:01 5 0.03 0.00 0.02 0.02 0.02 99.92 04:21:01 6 0.02 0.00 0.00 0.00 0.02 99.97 04:21:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:22:01 all 2.36 0.00 1.26 0.89 0.02 95.48 04:22:01 0 3.86 0.00 1.89 1.07 0.02 93.17 04:22:01 1 1.19 0.00 0.75 3.98 0.02 94.07 04:22:01 2 2.77 0.00 1.17 1.47 0.02 94.57 04:22:01 3 1.85 0.00 1.22 0.18 0.02 96.73 04:22:01 4 1.34 0.00 1.85 0.10 0.03 96.67 04:22:01 5 3.69 0.00 1.20 0.05 0.02 95.04 04:22:01 6 1.77 0.00 1.14 0.12 0.02 96.96 04:22:01 7 2.39 0.00 0.84 0.13 0.03 96.61 04:23:01 all 0.13 0.00 0.04 0.01 0.01 99.82 04:23:01 0 0.08 0.00 0.02 0.00 0.00 99.90 04:23:01 1 0.07 0.00 0.03 0.00 0.00 99.90 04:23:01 2 0.02 0.00 0.02 0.00 0.02 99.95 04:23:01 3 0.38 0.00 0.03 0.00 0.02 99.57 04:23:01 4 0.10 0.00 0.07 0.05 0.02 99.77 04:23:01 5 0.13 0.00 0.05 0.00 0.00 99.82 04:23:01 6 0.18 0.00 0.08 0.00 0.00 99.73 04:23:01 7 0.05 0.00 0.02 0.02 0.00 99.92 Average: all 4.91 0.00 1.23 0.73 0.03 93.10 Average: 0 5.18 0.00 1.47 0.31 0.03 93.01 Average: 1 4.38 0.00 1.04 2.48 0.04 92.06 Average: 2 5.13 0.00 1.34 2.14 0.03 91.37 Average: 3 4.75 0.00 1.11 0.14 0.02 93.98 Average: 4 5.04 0.00 1.20 0.53 0.04 93.19 Average: 5 5.14 0.00 1.27 0.08 0.03 93.49 Average: 6 5.09 0.00 1.28 0.06 0.03 93.54 Average: 7 4.57 0.00 1.16 0.11 0.03 94.14