---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17010 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-17010) 11/08/23 _x86_64_ (8 CPU) 13:15:37 LINUX RESTART (8 CPU) 13:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:17:01 328.66 38.99 289.66 0.00 4350.45 129123.06 0.00 13:18:01 88.12 0.15 87.97 0.00 9.73 67929.49 0.00 13:19:01 1.98 0.00 1.98 0.00 0.00 22.55 0.00 13:20:01 1.62 0.00 1.62 0.00 0.00 18.13 0.00 13:21:01 40.01 10.38 29.63 0.00 2906.45 4796.80 0.00 13:22:01 22.56 1.45 21.11 0.00 2294.82 3852.82 0.00 Average: 79.80 8.41 71.39 0.00 1585.85 34027.31 0.00 13:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:17:01 29489056 31513872 819700 2.49 64700 2245784 1972784 5.81 1057452 1987224 1008 13:18:01 29012028 31550724 755968 2.30 85400 2706344 1805476 5.32 1078652 2382900 416 13:19:01 29011924 31550852 755592 2.30 85444 2706348 1805476 5.32 1078432 2382904 8 13:20:01 29014704 31553608 752816 2.29 85472 2706348 1805476 5.32 1075580 2382904 4 13:21:01 28683532 31531792 745536 2.27 102616 2999364 1700484 5.01 1227784 2531568 61720 13:22:01 28479996 31481060 790636 2.40 115664 3132592 1746056 5.15 1436956 2514860 292 Average: 28948540 31530318 770041 2.34 89883 2749463 1805959 5.32 1159143 2363727 10575 13:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:17:01 veth9d5e13d 2.10 2.93 0.17 35.05 0.00 0.00 0.00 0.00 13:17:01 ens3 608.56 384.90 4538.43 115.22 0.00 0.00 0.00 0.00 13:17:01 lo 6.30 6.30 0.62 0.62 0.00 0.00 0.00 0.00 13:17:01 docker0 4.71 5.47 0.44 64.72 0.00 0.00 0.00 0.00 13:18:01 ens3 111.08 65.46 2568.62 18.13 0.00 0.00 0.00 0.00 13:18:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 13:18:01 docker0 5.21 6.48 0.32 35.47 0.00 0.00 0.00 0.00 13:19:01 ens3 0.65 0.33 0.35 0.26 0.00 0.00 0.00 0.00 13:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 ens3 1.23 0.77 2.34 0.11 0.00 0.00 0.00 0.00 13:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 ens3 175.62 90.18 2396.67 6.25 0.00 0.00 0.00 0.00 13:21:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 13:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:01 ens3 45.91 24.81 359.83 9.73 0.00 0.00 0.00 0.00 13:22:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 13:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 155.92 93.60 1636.34 24.70 0.00 0.00 0.00 0.00 Average: lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 1.65 1.98 0.13 16.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-17010) 11/08/23 _x86_64_ (8 CPU) 13:15:37 LINUX RESTART (8 CPU) 13:16:02 CPU %user %nice %system %iowait %steal %idle 13:17:01 all 8.32 0.00 2.65 5.40 0.05 83.59 13:17:01 0 10.52 0.00 3.00 3.96 0.05 82.47 13:17:01 1 8.12 0.00 2.25 5.75 0.03 83.85 13:17:01 2 6.22 0.00 2.75 4.96 0.05 86.01 13:17:01 3 8.41 0.00 3.33 0.56 0.05 87.65 13:17:01 4 6.73 0.00 2.21 21.99 0.05 69.02 13:17:01 5 8.51 0.00 2.48 0.75 0.05 88.20 13:17:01 6 8.83 0.00 2.50 1.48 0.05 87.14 13:17:01 7 9.18 0.00 2.67 3.77 0.05 84.32 13:18:01 all 4.83 0.00 1.87 1.96 0.04 91.30 13:18:01 0 6.75 0.00 1.98 0.03 0.03 91.21 13:18:01 1 3.68 0.00 1.60 0.10 0.05 94.57 13:18:01 2 7.87 0.00 2.55 2.78 0.03 86.77 13:18:01 3 3.80 0.00 1.42 1.02 0.03 93.72 13:18:01 4 3.56 0.00 1.75 1.18 0.05 93.47 13:18:01 5 2.98 0.00 2.10 10.58 0.05 84.29 13:18:01 6 4.84 0.00 1.84 0.00 0.03 93.28 13:18:01 7 5.12 0.00 1.70 0.03 0.03 93.12 13:19:01 all 0.03 0.00 0.01 0.00 0.00 99.96 13:19:01 0 0.00 0.00 0.00 0.00 0.00 100.00 13:19:01 1 0.07 0.00 0.02 0.00 0.02 99.90 13:19:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:19:01 3 0.03 0.00 0.02 0.02 0.00 99.93 13:19:01 4 0.03 0.00 0.02 0.02 0.02 99.92 13:19:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:19:01 6 0.02 0.00 0.02 0.00 0.00 99.97 13:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 13:20:01 all 0.04 0.00 0.02 0.14 0.01 99.80 13:20:01 0 0.05 0.00 0.02 0.00 0.00 99.93 13:20:01 1 0.05 0.00 0.02 0.00 0.00 99.93 13:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:20:01 3 0.10 0.00 0.02 0.00 0.02 99.87 13:20:01 4 0.05 0.00 0.05 0.52 0.03 99.35 13:20:01 5 0.05 0.00 0.02 0.00 0.00 99.93 13:20:01 6 0.00 0.00 0.02 0.57 0.00 99.42 13:20:01 7 0.05 0.00 0.02 0.00 0.00 99.93 13:21:01 all 1.63 0.00 0.86 1.28 0.02 96.21 13:21:01 0 2.04 0.00 0.82 2.39 0.02 94.75 13:21:01 1 1.27 0.00 0.70 1.25 0.02 96.76 13:21:01 2 2.27 0.00 0.80 0.02 0.02 96.89 13:21:01 3 1.02 0.00 1.64 0.68 0.02 96.64 13:21:01 4 1.04 0.00 0.52 1.02 0.02 97.41 13:21:01 5 2.39 0.00 0.94 1.34 0.02 95.31 13:21:01 6 2.20 0.00 0.95 0.93 0.02 95.90 13:21:01 7 0.82 0.00 0.50 2.64 0.03 96.01 13:22:01 all 1.58 0.00 0.73 1.24 0.02 96.44 13:22:01 0 1.39 0.00 0.53 1.59 0.02 96.48 13:22:01 1 1.90 0.00 1.68 1.00 0.02 95.40 13:22:01 2 2.55 0.00 0.50 0.57 0.02 96.36 13:22:01 3 2.05 0.00 0.75 1.44 0.02 95.74 13:22:01 4 1.12 0.00 0.48 3.59 0.05 94.75 13:22:01 5 1.17 0.00 0.55 1.14 0.02 97.12 13:22:01 6 1.10 0.00 0.90 0.18 0.02 97.80 13:22:01 7 1.35 0.00 0.40 0.38 0.00 97.86 Average: all 2.71 0.00 1.01 1.66 0.02 94.59 Average: 0 3.43 0.00 1.05 1.32 0.02 94.18 Average: 1 2.50 0.00 1.04 1.34 0.02 95.10 Average: 2 3.14 0.00 1.09 1.37 0.02 94.38 Average: 3 2.55 0.00 1.19 0.62 0.02 95.62 Average: 4 2.07 0.00 0.83 4.65 0.04 92.42 Average: 5 2.49 0.00 1.01 2.30 0.02 94.17 Average: 6 2.81 0.00 1.03 0.52 0.02 95.61 Average: 7 2.73 0.00 0.87 1.13 0.02 95.26