---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-26184 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-26184) 12/26/23 _x86_64_ (8 CPU) 11:31:12 LINUX RESTART (8 CPU) 11:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:33:01 104.07 3.37 100.70 0.00 428.60 35635.79 0.00 11:34:01 82.05 0.32 81.74 0.00 10.40 34402.80 0.00 11:35:01 1.47 0.00 1.47 0.00 0.00 17.88 0.00 11:36:01 1.50 0.00 1.50 0.00 0.00 18.26 0.00 11:37:01 43.96 10.33 33.63 0.00 3417.30 5796.90 0.00 11:38:01 5.47 0.20 5.27 0.00 18.66 100.38 0.00 11:39:01 1.33 0.00 1.33 0.00 0.00 15.06 0.00 11:40:01 3.95 1.02 2.93 0.00 21.86 37.06 0.00 Average: 30.47 1.90 28.57 0.00 487.09 9502.82 0.00 11:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:33:01 28409408 31504484 801400 2.44 94916 3211940 1870088 5.51 1431680 2576148 675272 11:34:01 28707300 31538628 770308 2.34 100052 2952252 1777852 5.24 1130848 2590656 308 11:35:01 28707668 31539036 769528 2.34 100100 2952256 1777852 5.24 1130596 2590660 28 11:36:01 28715244 31546724 761860 2.32 100128 2952256 1777852 5.24 1123440 2590692 8 11:37:01 28378036 31525712 753980 2.29 123200 3244488 1713264 5.05 1352372 2666292 300 11:38:01 28387820 31531464 747836 2.27 121760 3241788 1720852 5.07 1345596 2663520 0 11:39:01 28387812 31531564 747664 2.27 121848 3241804 1720852 5.07 1345568 2663532 8 11:40:01 28389016 31533944 745556 2.27 121984 3242420 1684304 4.96 1344664 2664080 164 Average: 28510288 31531444 762266 2.32 110498 3129900 1755364 5.17 1275596 2625698 84511 11:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:33:01 ens3 278.92 168.72 4344.01 34.24 0.00 0.00 0.00 0.00 11:33:01 vethfd720c4 60.14 101.03 6.04 1022.05 0.00 0.00 0.00 0.08 11:33:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 11:33:01 docker0 73.44 117.00 6.50 1159.26 0.00 0.00 0.00 0.00 11:34:01 ens3 102.18 66.41 2528.47 43.67 0.00 0.00 0.00 0.00 11:34:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 11:34:01 docker0 0.12 0.08 0.01 0.00 0.00 0.00 0.00 0.00 11:35:01 ens3 2.87 1.70 4.07 0.11 0.00 0.00 0.00 0.00 11:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 ens3 3.15 3.93 0.66 13.45 0.00 0.00 0.00 0.00 11:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 ens3 132.34 64.77 2076.15 11.10 0.00 0.00 0.00 0.00 11:37:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 11:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 ens3 3.00 3.17 0.62 25.16 0.00 0.00 0.00 0.00 11:38:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 11:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 11:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 ens3 0.67 0.13 0.06 0.01 0.00 0.00 0.00 0.00 11:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 65.40 38.60 1119.23 15.97 0.00 0.00 0.00 0.00 Average: lo 0.42 0.42 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 9.19 14.63 0.81 144.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-26184) 12/26/23 _x86_64_ (8 CPU) 11:31:12 LINUX RESTART (8 CPU) 11:32:01 CPU %user %nice %system %iowait %steal %idle 11:33:01 all 18.09 0.00 3.55 2.45 0.06 75.86 11:33:01 0 18.71 0.00 3.36 0.39 0.05 77.50 11:33:01 1 17.44 0.00 3.37 1.78 0.05 77.36 11:33:01 2 18.17 0.00 4.13 7.71 0.07 69.92 11:33:01 3 18.77 0.00 3.93 3.39 0.05 73.87 11:33:01 4 17.75 0.00 3.16 0.08 0.05 78.96 11:33:01 5 18.48 0.00 4.02 0.55 0.07 76.88 11:33:01 6 18.58 0.00 3.54 5.44 0.07 72.37 11:33:01 7 16.80 0.00 2.89 0.27 0.05 79.99 11:34:01 all 12.68 0.00 2.13 1.72 0.05 83.43 11:34:01 0 11.87 0.00 2.29 0.03 0.05 85.75 11:34:01 1 12.33 0.00 2.16 3.14 0.05 82.32 11:34:01 2 12.56 0.00 2.05 0.03 0.05 85.30 11:34:01 3 12.84 0.00 1.93 2.55 0.05 82.63 11:34:01 4 13.75 0.00 1.99 0.00 0.03 84.23 11:34:01 5 12.76 0.00 2.01 0.27 0.03 84.92 11:34:01 6 12.00 0.00 2.44 7.72 0.05 77.79 11:34:01 7 13.33 0.00 2.16 0.07 0.05 84.39 11:35:01 all 0.04 0.00 0.01 0.01 0.01 99.92 11:35:01 0 0.00 0.00 0.02 0.00 0.00 99.98 11:35:01 1 0.12 0.00 0.02 0.00 0.02 99.85 11:35:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:35:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:35:01 4 0.03 0.00 0.02 0.00 0.02 99.93 11:35:01 5 0.02 0.00 0.02 0.00 0.02 99.95 11:35:01 6 0.02 0.00 0.00 0.10 0.02 99.87 11:35:01 7 0.07 0.00 0.03 0.02 0.03 99.85 11:36:01 all 0.05 0.00 0.02 0.00 0.01 99.92 11:36:01 0 0.05 0.00 0.02 0.00 0.00 99.93 11:36:01 1 0.08 0.00 0.02 0.00 0.00 99.90 11:36:01 2 0.08 0.00 0.02 0.00 0.02 99.88 11:36:01 3 0.03 0.00 0.02 0.00 0.00 99.95 11:36:01 4 0.03 0.00 0.02 0.00 0.00 99.95 11:36:01 5 0.02 0.00 0.02 0.00 0.00 99.97 11:36:01 6 0.05 0.00 0.02 0.00 0.00 99.93 11:36:01 7 0.07 0.00 0.03 0.02 0.03 99.85 11:37:01 all 2.04 0.00 1.15 0.43 0.03 96.36 11:37:01 0 1.85 0.00 1.54 0.05 0.02 96.54 11:37:01 1 1.30 0.00 0.90 0.05 0.03 97.71 11:37:01 2 1.90 0.00 1.02 0.88 0.02 96.18 11:37:01 3 2.35 0.00 1.88 0.12 0.02 95.63 11:37:01 4 2.97 0.00 0.79 0.03 0.05 96.16 11:37:01 5 2.44 0.00 0.92 0.02 0.02 96.61 11:37:01 6 2.17 0.00 1.30 1.17 0.03 95.32 11:37:01 7 1.30 0.00 0.88 1.09 0.02 96.71 11:38:01 all 0.17 0.00 0.08 0.01 0.01 99.72 11:38:01 0 0.05 0.00 0.03 0.00 0.02 99.90 11:38:01 1 0.08 0.00 0.12 0.00 0.00 99.80 11:38:01 2 0.12 0.00 0.10 0.02 0.00 99.77 11:38:01 3 0.07 0.00 0.08 0.00 0.02 99.83 11:38:01 4 0.08 0.00 0.05 0.00 0.03 99.83 11:38:01 5 0.58 0.00 0.05 0.02 0.00 99.35 11:38:01 6 0.23 0.00 0.12 0.02 0.02 99.62 11:38:01 7 0.17 0.00 0.07 0.05 0.02 99.70 11:39:01 all 0.01 0.00 0.01 0.00 0.01 99.97 11:39:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:39:01 1 0.03 0.00 0.02 0.00 0.02 99.93 11:39:01 2 0.00 0.00 0.00 0.00 0.02 99.98 11:39:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:39:01 4 0.02 0.00 0.03 0.02 0.03 99.90 11:39:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:39:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:39:01 7 0.02 0.00 0.02 0.02 0.02 99.93 11:40:01 all 0.06 0.00 0.03 0.01 0.01 99.90 11:40:01 0 0.20 0.00 0.03 0.03 0.00 99.73 11:40:01 1 0.02 0.00 0.02 0.00 0.02 99.95 11:40:01 2 0.05 0.00 0.03 0.00 0.00 99.92 11:40:01 3 0.02 0.00 0.03 0.00 0.00 99.95 11:40:01 4 0.08 0.00 0.03 0.00 0.02 99.87 11:40:01 5 0.00 0.00 0.05 0.00 0.00 99.95 11:40:01 6 0.05 0.00 0.02 0.00 0.02 99.92 11:40:01 7 0.03 0.00 0.03 0.05 0.00 99.88 Average: all 4.11 0.00 0.87 0.58 0.02 94.42 Average: 0 4.06 0.00 0.90 0.06 0.02 94.96 Average: 1 3.90 0.00 0.82 0.62 0.02 94.63 Average: 2 4.08 0.00 0.91 1.07 0.02 93.91 Average: 3 4.23 0.00 0.98 0.75 0.02 94.02 Average: 4 4.31 0.00 0.75 0.02 0.03 94.89 Average: 5 4.27 0.00 0.88 0.11 0.02 94.73 Average: 6 4.10 0.00 0.92 1.79 0.03 93.17 Average: 7 3.95 0.00 0.76 0.20 0.03 95.06