---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4914 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-4914) 03/05/24 _x86_64_ (8 CPU) 02:44:30 LINUX RESTART (8 CPU) 02:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:46:01 113.43 14.93 98.50 0.00 1909.02 35114.68 0.00 02:47:01 67.12 1.88 65.24 0.00 47.86 28052.39 0.00 02:48:01 1.63 0.00 1.63 0.00 0.00 18.41 0.00 02:49:01 0.98 0.00 0.98 0.00 0.00 11.86 0.00 02:50:01 54.17 11.61 42.56 0.00 5176.87 8498.72 0.00 02:51:01 65.12 0.17 64.96 0.00 11.86 32891.05 0.00 Average: 50.41 4.77 45.64 0.00 1190.87 17430.22 0.00 02:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:46:01 28888768 31521044 787136 2.39 85560 2794244 1936936 5.71 1196620 2368816 277624 02:47:01 28740468 31556392 753204 2.29 95264 2946620 1779268 5.24 1108912 2587668 356 02:48:01 28740532 31556592 752752 2.29 95288 2946624 1779268 5.24 1108840 2587672 28 02:49:01 28748208 31564308 744992 2.27 95320 2946624 1779268 5.24 1100288 2587664 180 02:50:01 28248972 31524284 753896 2.29 125040 3371592 1686240 4.97 1424860 2723640 1032 02:51:01 26834624 31516144 758480 2.31 168216 4623496 1808964 5.33 1513708 3932528 569544 Average: 28366929 31539794 758410 2.31 110781 3271533 1794991 5.29 1242205 2797998 141461 02:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:46:01 ens3 513.68 319.55 6040.68 77.81 0.00 0.00 0.00 0.00 02:46:01 lo 3.13 3.13 0.30 0.30 0.00 0.00 0.00 0.00 02:46:01 docker0 46.26 55.29 4.07 823.38 0.00 0.00 0.00 0.00 02:46:01 veth829181e 40.03 49.81 3.92 760.81 0.00 0.00 0.00 0.06 02:47:01 ens3 120.50 82.25 2540.55 83.76 0.00 0.00 0.00 0.00 02:47:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 02:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 ens3 1.83 0.87 0.82 0.61 0.00 0.00 0.00 0.00 02:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 ens3 2.67 0.77 0.76 0.48 0.00 0.00 0.00 0.00 02:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 ens3 192.87 92.57 2737.21 6.80 0.00 0.00 0.00 0.00 02:50:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 02:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 ens3 355.16 221.25 7937.68 32.10 0.00 0.00 0.00 0.00 02:51:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 02:51:01 docker0 56.84 77.12 4.03 761.94 0.00 0.00 0.00 0.00 Average: ens3 197.77 119.53 3209.44 33.59 0.00 0.00 0.00 0.00 Average: lo 1.24 1.24 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 17.18 22.07 1.35 264.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4914) 03/05/24 _x86_64_ (8 CPU) 02:44:30 LINUX RESTART (8 CPU) 02:45:01 CPU %user %nice %system %iowait %steal %idle 02:46:01 all 14.91 0.00 3.30 3.71 0.09 77.99 02:46:01 0 14.02 0.00 3.45 5.45 0.08 76.99 02:46:01 1 13.76 0.00 3.54 1.68 0.08 80.94 02:46:01 2 15.33 0.00 3.34 0.32 0.07 80.95 02:46:01 3 14.84 0.00 3.03 0.57 0.10 81.46 02:46:01 4 15.06 0.00 3.85 18.31 0.14 62.64 02:46:01 5 16.62 0.00 3.11 2.61 0.07 77.59 02:46:01 6 15.34 0.00 3.37 0.46 0.10 80.73 02:46:01 7 14.31 0.00 2.72 0.34 0.07 82.56 02:47:01 all 10.49 0.00 1.66 1.91 0.04 85.89 02:47:01 0 10.08 0.00 1.80 0.82 0.03 87.26 02:47:01 1 11.18 0.00 1.52 0.08 0.03 87.18 02:47:01 2 11.07 0.00 2.05 11.89 0.07 74.92 02:47:01 3 11.70 0.00 1.94 0.07 0.05 86.24 02:47:01 4 10.19 0.00 1.94 0.18 0.03 87.64 02:47:01 5 10.16 0.00 1.74 1.10 0.05 86.94 02:47:01 6 10.36 0.00 1.31 1.05 0.03 87.25 02:47:01 7 9.21 0.00 0.99 0.07 0.05 89.68 02:48:01 all 0.10 0.00 0.01 0.00 0.01 99.88 02:48:01 0 0.57 0.00 0.02 0.00 0.02 99.40 02:48:01 1 0.02 0.00 0.00 0.00 0.02 99.97 02:48:01 2 0.07 0.00 0.03 0.00 0.02 99.88 02:48:01 3 0.05 0.00 0.00 0.00 0.02 99.93 02:48:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:48:01 5 0.02 0.00 0.02 0.00 0.00 99.97 02:48:01 6 0.03 0.00 0.00 0.02 0.00 99.95 02:48:01 7 0.02 0.00 0.02 0.00 0.00 99.97 02:49:01 all 0.23 0.00 0.01 0.00 0.01 99.75 02:49:01 0 1.09 0.00 0.02 0.00 0.00 98.89 02:49:01 1 0.35 0.00 0.08 0.00 0.00 99.57 02:49:01 2 0.10 0.00 0.00 0.02 0.03 99.85 02:49:01 3 0.05 0.00 0.00 0.00 0.00 99.95 02:49:01 4 0.02 0.00 0.00 0.00 0.02 99.97 02:49:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:49:01 6 0.15 0.00 0.00 0.00 0.00 99.85 02:49:01 7 0.05 0.00 0.02 0.00 0.00 99.93 02:50:01 all 2.50 0.00 1.34 2.01 0.03 94.12 02:50:01 0 1.87 0.00 1.05 1.25 0.02 95.81 02:50:01 1 1.58 0.00 1.34 1.36 0.03 95.69 02:50:01 2 2.96 0.00 0.99 0.45 0.05 95.55 02:50:01 3 2.41 0.00 1.44 6.49 0.03 89.62 02:50:01 4 4.32 0.00 1.54 0.05 0.02 94.07 02:50:01 5 2.00 0.00 1.60 0.35 0.03 96.01 02:50:01 6 2.56 0.00 0.97 6.04 0.03 90.39 02:50:01 7 2.32 0.00 1.80 0.07 0.03 95.78 02:51:01 all 6.90 0.00 2.97 1.51 0.06 88.57 02:51:01 0 6.55 0.00 3.14 0.07 0.07 90.18 02:51:01 1 6.06 0.00 2.64 0.02 0.05 91.23 02:51:01 2 6.51 0.00 3.02 8.70 0.07 81.71 02:51:01 3 6.29 0.00 3.51 0.40 0.07 89.74 02:51:01 4 6.75 0.00 3.14 2.00 0.05 88.07 02:51:01 5 6.24 0.00 2.81 0.50 0.05 90.40 02:51:01 6 7.85 0.00 3.33 0.29 0.05 88.49 02:51:01 7 8.93 0.00 2.17 0.10 0.05 88.75 Average: all 5.83 0.00 1.54 1.52 0.04 91.06 Average: 0 5.67 0.00 1.57 1.26 0.04 91.46 Average: 1 5.48 0.00 1.52 0.52 0.04 92.45 Average: 2 5.99 0.00 1.57 3.55 0.05 88.85 Average: 3 5.87 0.00 1.65 1.26 0.04 91.18 Average: 4 6.03 0.00 1.74 3.39 0.04 88.80 Average: 5 5.82 0.00 1.54 0.76 0.03 91.84 Average: 6 6.03 0.00 1.49 1.31 0.04 91.14 Average: 7 5.79 0.00 1.28 0.09 0.03 92.80