---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4920 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-4920) 03/05/24 _x86_64_ (8 CPU) 02:48:22 LINUX RESTART (8 CPU) 02:49:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:50:01 113.71 10.32 103.39 0.00 1728.77 56552.08 0.00 02:51:01 64.29 0.17 64.12 0.00 9.73 27823.65 0.00 02:52:01 1.05 0.00 1.05 0.00 0.00 12.26 0.00 02:53:01 1.23 0.00 1.23 0.00 0.00 15.73 0.00 02:54:01 52.49 11.61 40.88 0.00 5176.87 8460.46 0.00 02:55:01 6.35 0.02 6.33 0.00 0.13 127.31 0.00 02:56:01 5.62 0.28 5.33 0.00 23.86 121.85 0.00 Average: 34.78 3.18 31.59 0.00 989.60 13199.74 0.00 02:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:50:01 28851588 31538592 766220 2.33 86068 2842040 1886828 5.56 1202308 2395472 327592 02:51:01 28737004 31549476 758916 2.31 95144 2944816 1749020 5.15 1124348 2574196 36 02:52:01 28737492 31550024 758320 2.31 95192 2944820 1749020 5.15 1125004 2574200 180 02:53:01 28741448 31554228 754300 2.29 95240 2944820 1749020 5.15 1119660 2574408 72 02:54:01 28256320 31528768 749268 2.28 124804 3369792 1691568 4.99 1429724 2711496 1048 02:55:01 28271792 31539332 739852 2.25 123372 3366536 1694380 4.99 1418496 2708252 20 02:56:01 28231828 31502308 772524 2.35 123564 3368240 1763360 5.20 1453476 2708812 288 Average: 28546782 31537533 757057 2.30 106198 3111581 1754742 5.17 1267574 2606691 47034 02:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:50:01 ens3 350.30 229.38 5836.91 95.53 0.00 0.00 0.00 0.00 02:50:01 docker0 63.83 92.02 5.24 838.12 0.00 0.00 0.00 0.00 02:50:01 vethdd9ab35 57.91 86.60 5.33 775.29 0.00 0.00 0.00 0.06 02:50:01 lo 3.25 3.25 0.32 0.32 0.00 0.00 0.00 0.00 02:51:01 ens3 95.40 56.94 2526.08 11.53 0.00 0.00 0.00 0.00 02:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 02:52:01 ens3 2.57 0.93 0.91 0.61 0.00 0.00 0.00 0.00 02:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 ens3 2.43 0.52 0.60 0.39 0.00 0.00 0.00 0.00 02:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:54:01 ens3 166.06 71.02 2734.43 5.25 0.00 0.00 0.00 0.00 02:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:55:01 ens3 1.48 0.80 0.57 0.42 0.00 0.00 0.00 0.00 02:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:56:01 ens3 23.36 14.55 27.20 8.14 0.00 0.00 0.00 0.00 02:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 91.05 53.03 1579.50 17.23 0.00 0.00 0.00 0.00 Average: docker0 8.99 12.96 0.74 118.03 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4920) 03/05/24 _x86_64_ (8 CPU) 02:48:22 LINUX RESTART (8 CPU) 02:49:02 CPU %user %nice %system %iowait %steal %idle 02:50:01 all 23.55 0.00 4.08 1.75 0.07 70.55 02:50:01 0 24.46 0.00 3.82 0.51 0.09 71.12 02:50:01 1 23.77 0.00 4.06 1.56 0.07 70.54 02:50:01 2 22.79 0.00 4.86 0.43 0.07 71.85 02:50:01 3 24.41 0.00 3.89 1.16 0.05 70.49 02:50:01 4 24.21 0.00 3.97 5.33 0.07 66.42 02:50:01 5 23.38 0.00 3.80 3.29 0.07 69.47 02:50:01 6 22.33 0.00 3.96 0.52 0.07 73.12 02:50:01 7 23.03 0.00 4.29 1.20 0.09 71.39 02:51:01 all 2.70 0.00 1.23 1.03 0.26 94.78 02:51:01 0 2.79 0.00 0.99 0.08 0.22 95.92 02:51:01 1 3.12 0.00 1.21 0.00 0.75 94.92 02:51:01 2 2.93 0.00 1.04 0.00 0.02 96.02 02:51:01 3 2.20 0.00 1.47 0.74 0.03 95.56 02:51:01 4 2.45 0.00 1.56 3.32 0.03 92.65 02:51:01 5 4.17 0.00 1.25 2.70 0.89 90.98 02:51:01 6 1.57 0.00 0.94 0.00 0.07 97.43 02:51:01 7 2.35 0.00 1.36 1.43 0.07 94.80 02:52:01 all 0.15 0.00 0.01 0.02 0.01 99.80 02:52:01 0 0.00 0.00 0.00 0.00 0.02 99.98 02:52:01 1 0.00 0.00 0.00 0.00 0.02 99.98 02:52:01 2 0.00 0.00 0.00 0.00 0.02 99.98 02:52:01 3 0.22 0.00 0.00 0.12 0.00 99.67 02:52:01 4 0.03 0.00 0.02 0.00 0.00 99.95 02:52:01 5 0.85 0.00 0.02 0.00 0.00 99.14 02:52:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:52:01 7 0.08 0.00 0.05 0.07 0.05 99.75 02:53:01 all 0.29 0.00 0.01 0.01 0.01 99.69 02:53:01 0 0.03 0.00 0.02 0.00 0.00 99.95 02:53:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:53:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:53:01 3 0.10 0.00 0.02 0.02 0.02 99.85 02:53:01 4 0.05 0.00 0.02 0.00 0.00 99.93 02:53:01 5 1.99 0.00 0.00 0.00 0.02 98.00 02:53:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:53:01 7 0.07 0.00 0.03 0.05 0.03 99.82 02:54:01 all 2.65 0.00 1.36 0.62 0.03 95.35 02:54:01 0 1.62 0.00 1.18 0.05 0.02 97.13 02:54:01 1 4.39 0.00 3.25 0.57 0.02 91.77 02:54:01 2 2.14 0.00 1.24 1.69 0.02 94.92 02:54:01 3 3.11 0.00 1.29 0.75 0.03 94.82 02:54:01 4 2.74 0.00 1.54 0.32 0.03 95.37 02:54:01 5 3.64 0.00 0.78 0.07 0.03 95.49 02:54:01 6 1.37 0.00 0.64 0.02 0.03 97.94 02:54:01 7 2.16 0.00 0.95 1.52 0.03 95.33 02:55:01 all 0.14 0.00 0.06 0.01 0.01 99.77 02:55:01 0 0.03 0.00 0.07 0.00 0.02 99.88 02:55:01 1 0.03 0.00 0.05 0.00 0.00 99.92 02:55:01 2 0.08 0.00 0.10 0.00 0.02 99.80 02:55:01 3 0.02 0.00 0.02 0.00 0.02 99.95 02:55:01 4 0.23 0.00 0.08 0.03 0.00 99.65 02:55:01 5 0.53 0.00 0.05 0.00 0.03 99.38 02:55:01 6 0.03 0.00 0.05 0.00 0.02 99.90 02:55:01 7 0.15 0.00 0.05 0.08 0.02 99.70 02:56:01 all 0.49 0.00 0.23 0.03 0.01 99.24 02:56:01 0 0.32 0.00 0.32 0.00 0.00 99.37 02:56:01 1 0.32 0.00 0.17 0.00 0.02 99.50 02:56:01 2 0.57 0.00 0.22 0.05 0.02 99.15 02:56:01 3 1.12 0.00 0.27 0.03 0.02 98.57 02:56:01 4 0.33 0.00 0.18 0.00 0.02 99.47 02:56:01 5 0.15 0.00 0.17 0.02 0.02 99.65 02:56:01 6 0.53 0.00 0.28 0.05 0.00 99.13 02:56:01 7 0.60 0.00 0.27 0.05 0.02 99.07 Average: all 4.20 0.00 0.98 0.49 0.06 94.27 Average: 0 4.10 0.00 0.90 0.09 0.05 94.86 Average: 1 4.44 0.00 1.24 0.30 0.12 93.90 Average: 2 4.01 0.00 1.05 0.31 0.02 94.61 Average: 3 4.38 0.00 0.98 0.40 0.02 94.21 Average: 4 4.21 0.00 1.04 1.27 0.02 93.47 Average: 5 4.88 0.00 0.85 0.86 0.15 93.25 Average: 6 3.61 0.00 0.82 0.08 0.03 95.46 Average: 7 3.99 0.00 0.99 0.63 0.04 94.36