---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2800 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-2800) 08/03/23 _x86_64_ (8 CPU) 03:44:15 LINUX RESTART (8 CPU) 03:45:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:46:01 85.58 9.69 75.89 0.00 1680.26 37587.53 0.00 03:47:01 65.68 0.27 65.41 0.00 17.59 36951.68 0.00 03:48:01 1.62 0.00 1.62 0.00 0.00 18.55 0.00 03:49:01 1.48 0.00 1.48 0.00 0.00 16.66 0.00 03:50:01 54.49 11.23 43.26 0.00 5229.13 8928.91 0.00 03:51:01 6.02 0.02 6.00 0.00 0.13 122.38 0.00 03:52:01 0.92 0.00 0.92 0.00 0.00 9.73 0.00 Average: 30.70 3.01 27.68 0.00 987.92 11887.34 0.00 03:45:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:46:01 28257040 31394476 914756 2.78 90496 3265812 2221492 6.55 1501380 2698304 664656 03:47:01 28642008 31581912 730648 2.22 95748 3070372 1740836 5.13 1112076 2714500 332 03:48:01 28641908 31581872 730420 2.22 95788 3070376 1740836 5.13 1112380 2714504 8 03:49:01 28642292 31582612 729848 2.22 95828 3070376 1740836 5.13 1111092 2714776 164 03:50:01 28118064 31569072 723476 2.20 130380 3532936 1798112 5.30 1430356 2883828 976 03:51:01 28123988 31570136 722740 2.20 128968 3529680 1775576 5.23 1426796 2880612 176 03:52:01 28125272 31571448 721404 2.19 128984 3529684 1775576 5.23 1426144 2880616 164 Average: 28364367 31550218 753327 2.29 109456 3295605 1827609 5.39 1302889 2783877 95211 03:45:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:46:01 lo 2.58 2.58 0.26 0.26 0.00 0.00 0.00 0.00 03:46:01 ens3 382.63 234.35 7059.37 62.17 0.00 0.00 0.00 0.00 03:46:01 veth2322143 74.24 133.33 6.43 1038.44 0.00 0.00 0.00 0.09 03:46:01 docker0 79.33 137.40 5.95 1087.43 0.00 0.00 0.00 0.00 03:47:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 03:47:01 ens3 102.80 62.50 2531.52 15.80 0.00 0.00 0.00 0.00 03:47:01 docker0 0.75 0.75 0.07 0.27 0.00 0.00 0.00 0.00 03:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 ens3 4.73 3.38 12.04 0.41 0.00 0.00 0.00 0.00 03:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:49:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 03:50:01 ens3 223.45 109.62 2925.13 7.66 0.00 0.00 0.00 0.00 03:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:51:01 ens3 0.28 0.23 0.02 0.02 0.00 0.00 0.00 0.00 03:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.69 0.69 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 101.34 58.18 1777.17 12.18 0.00 0.00 0.00 0.00 Average: docker0 11.28 19.45 0.85 153.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2800) 08/03/23 _x86_64_ (8 CPU) 03:44:15 LINUX RESTART (8 CPU) 03:45:02 CPU %user %nice %system %iowait %steal %idle 03:46:01 all 21.38 0.00 5.18 2.31 0.07 71.06 03:46:01 0 20.30 0.00 5.35 1.44 0.07 72.84 03:46:01 1 21.85 0.00 4.43 0.33 0.07 73.33 03:46:01 2 20.97 0.00 5.73 2.27 0.05 70.98 03:46:01 3 21.39 0.00 6.26 10.27 0.07 62.02 03:46:01 4 22.56 0.00 4.92 0.41 0.07 72.03 03:46:01 5 19.62 0.00 5.06 2.04 0.07 73.20 03:46:01 6 22.62 0.00 4.55 0.19 0.07 72.57 03:46:01 7 21.70 0.00 5.18 1.59 0.07 71.47 03:47:01 all 17.55 0.00 3.41 1.87 0.05 77.11 03:47:01 0 18.79 0.00 3.67 5.37 0.05 72.12 03:47:01 1 16.62 0.00 3.58 3.67 0.07 76.06 03:47:01 2 17.25 0.00 3.16 1.75 0.07 77.78 03:47:01 3 17.02 0.00 3.36 0.29 0.05 79.29 03:47:01 4 17.69 0.00 3.23 0.22 0.03 78.83 03:47:01 5 17.41 0.00 3.27 2.94 0.05 76.32 03:47:01 6 18.64 0.00 3.02 0.22 0.03 78.09 03:47:01 7 17.00 0.00 4.00 0.54 0.07 78.39 03:48:01 all 0.04 0.00 0.02 0.01 0.00 99.94 03:48:01 0 0.02 0.00 0.03 0.00 0.02 99.93 03:48:01 1 0.02 0.00 0.02 0.05 0.00 99.92 03:48:01 2 0.03 0.00 0.00 0.00 0.00 99.97 03:48:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:48:01 4 0.03 0.00 0.03 0.00 0.02 99.92 03:48:01 5 0.05 0.00 0.02 0.00 0.00 99.93 03:48:01 6 0.05 0.00 0.02 0.00 0.00 99.93 03:48:01 7 0.08 0.00 0.00 0.00 0.00 99.92 03:49:01 all 0.10 0.00 0.02 0.02 0.00 99.86 03:49:01 0 0.02 0.00 0.05 0.00 0.00 99.93 03:49:01 1 0.05 0.00 0.02 0.13 0.00 99.80 03:49:01 2 0.03 0.00 0.05 0.00 0.00 99.92 03:49:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:49:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:49:01 5 0.61 0.00 0.02 0.02 0.02 99.34 03:49:01 6 0.02 0.00 0.02 0.00 0.00 99.97 03:49:01 7 0.05 0.00 0.02 0.00 0.00 99.93 03:50:01 all 2.47 0.00 1.54 0.72 0.03 95.24 03:50:01 0 3.49 0.00 1.74 0.79 0.03 93.95 03:50:01 1 1.48 0.00 0.80 1.32 0.03 96.36 03:50:01 2 2.28 0.00 2.35 0.08 0.02 95.26 03:50:01 3 1.90 0.00 2.04 0.03 0.03 95.99 03:50:01 4 2.39 0.00 0.92 0.40 0.03 96.26 03:50:01 5 2.20 0.00 0.83 1.13 0.02 95.82 03:50:01 6 3.20 0.00 2.54 0.70 0.02 93.54 03:50:01 7 2.82 0.00 1.11 1.32 0.03 94.72 03:51:01 all 0.15 0.00 0.06 0.01 0.01 99.77 03:51:01 0 0.20 0.00 0.12 0.00 0.00 99.68 03:51:01 1 0.70 0.00 0.07 0.00 0.02 99.22 03:51:01 2 0.02 0.00 0.05 0.00 0.00 99.93 03:51:01 3 0.05 0.00 0.05 0.02 0.00 99.88 03:51:01 4 0.07 0.00 0.07 0.00 0.02 99.85 03:51:01 5 0.02 0.00 0.03 0.00 0.00 99.95 03:51:01 6 0.03 0.00 0.03 0.08 0.02 99.83 03:51:01 7 0.08 0.00 0.07 0.02 0.02 99.82 03:52:01 all 0.24 0.00 0.01 0.00 0.00 99.75 03:52:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:52:01 1 1.86 0.00 0.03 0.00 0.02 98.09 03:52:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:52:01 3 0.00 0.00 0.02 0.00 0.02 99.97 03:52:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:52:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:52:01 6 0.00 0.00 0.02 0.00 0.00 99.98 03:52:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 5.91 0.00 1.45 0.70 0.02 91.92 Average: 0 6.04 0.00 1.55 1.08 0.02 91.31 Average: 1 6.00 0.00 1.26 0.78 0.03 91.93 Average: 2 5.72 0.00 1.60 0.58 0.02 92.09 Average: 3 5.69 0.00 1.65 1.48 0.02 91.16 Average: 4 6.03 0.00 1.29 0.15 0.02 92.51 Average: 5 5.62 0.00 1.30 0.87 0.02 92.19 Average: 6 6.29 0.00 1.44 0.17 0.02 92.07 Average: 7 5.88 0.00 1.46 0.49 0.03 92.14