---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5836 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-5836) 02/14/23 _x86_64_ (8 CPU) 17:47:40 LINUX RESTART (8 CPU) 17:48:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:49:01 341.59 38.67 302.91 0.00 4311.54 169638.77 0.00 17:50:01 30.14 0.12 30.02 0.00 2.13 16435.20 0.00 17:51:01 0.98 0.00 0.98 0.00 0.00 10.66 0.00 17:52:01 0.98 0.00 0.98 0.00 0.00 12.66 0.00 17:53:01 26.33 10.23 16.10 0.00 3454.76 3741.91 0.00 Average: 79.12 9.71 69.42 0.00 1544.31 37524.33 0.00 17:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:49:01 28643024 31546172 765780 2.33 85288 3062840 2065720 6.09 1053116 2790900 467032 17:50:01 28669376 31582380 727340 2.21 91640 3053892 1756052 5.18 1034324 2769092 48 17:51:01 28669700 31582836 726364 2.21 91680 3053892 1756052 5.18 1034784 2769092 148 17:52:01 28674048 31587240 721960 2.20 91728 3053896 1756052 5.18 1030088 2769100 172 17:53:01 28434100 31566420 731396 2.22 97344 3257648 1773028 5.23 1192664 2821824 1272 Average: 28618050 31573010 734568 2.23 91536 3096434 1821381 5.37 1068995 2784002 93734 17:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:49:01 docker0 43.48 48.89 3.71 515.98 0.00 0.00 0.00 0.00 17:49:01 lo 4.34 4.34 0.42 0.42 0.00 0.00 0.00 0.00 17:49:01 ens3 792.70 568.06 9583.62 133.27 0.00 0.00 0.00 0.00 17:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 17:50:01 ens3 13.15 8.33 12.46 4.59 0.00 0.00 0.00 0.00 17:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 ens3 0.62 0.00 0.05 0.00 0.00 0.00 0.00 0.00 17:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:52:01 ens3 12.36 6.33 11.18 0.48 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 17:53:01 ens3 82.75 47.01 1374.69 3.57 0.00 0.00 0.00 0.00 Average: docker0 8.58 9.65 0.73 101.80 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 178.25 124.45 2171.48 28.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5836) 02/14/23 _x86_64_ (8 CPU) 17:47:40 LINUX RESTART (8 CPU) 17:48:02 CPU %user %nice %system %iowait %steal %idle 17:49:01 all 12.71 0.00 4.67 1.96 0.08 80.59 17:49:01 0 12.64 0.00 4.65 4.55 0.07 78.09 17:49:01 1 12.53 0.00 3.97 1.43 0.07 82.00 17:49:01 2 13.12 0.00 6.09 2.84 0.09 77.86 17:49:01 3 15.77 0.00 4.14 0.09 0.09 79.91 17:49:01 4 13.48 0.00 3.89 2.32 0.09 80.23 17:49:01 5 10.35 0.00 5.78 3.24 0.07 80.56 17:49:01 6 10.42 0.00 4.43 0.12 0.07 84.96 17:49:01 7 13.34 0.00 4.38 1.11 0.09 81.09 17:50:01 all 0.67 0.00 0.42 0.28 0.01 98.62 17:50:01 0 0.95 0.00 0.80 2.07 0.00 96.18 17:50:01 1 0.67 0.00 0.34 0.02 0.02 98.96 17:50:01 2 0.80 0.00 0.53 0.05 0.00 98.61 17:50:01 3 0.57 0.00 0.27 0.00 0.00 99.16 17:50:01 4 0.70 0.00 0.23 0.00 0.00 99.06 17:50:01 5 0.57 0.00 0.23 0.07 0.02 99.12 17:50:01 6 0.67 0.00 0.28 0.02 0.02 99.01 17:50:01 7 0.45 0.00 0.68 0.00 0.02 98.85 17:51:01 all 0.03 0.00 0.02 0.00 0.00 99.94 17:51:01 0 0.03 0.00 0.02 0.02 0.00 99.93 17:51:01 1 0.03 0.00 0.02 0.00 0.00 99.95 17:51:01 2 0.05 0.00 0.05 0.02 0.00 99.88 17:51:01 3 0.05 0.00 0.00 0.00 0.02 99.93 17:51:01 4 0.03 0.00 0.02 0.00 0.02 99.93 17:51:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:51:01 6 0.05 0.00 0.03 0.00 0.00 99.92 17:51:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:52:01 all 0.05 0.00 0.02 0.00 0.00 99.92 17:52:01 0 0.12 0.00 0.03 0.03 0.02 99.80 17:52:01 1 0.03 0.00 0.02 0.00 0.00 99.95 17:52:01 2 0.02 0.00 0.00 0.00 0.02 99.97 17:52:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:52:01 4 0.10 0.00 0.00 0.00 0.00 99.90 17:52:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:52:01 6 0.03 0.00 0.05 0.00 0.00 99.92 17:52:01 7 0.07 0.00 0.02 0.00 0.00 99.92 17:53:01 all 0.96 0.00 0.47 0.27 0.01 98.29 17:53:01 0 1.14 0.00 0.48 0.67 0.02 97.70 17:53:01 1 0.39 0.00 0.25 0.15 0.02 99.20 17:53:01 2 0.77 0.00 0.62 0.05 0.00 98.56 17:53:01 3 1.91 0.00 0.42 0.18 0.02 97.47 17:53:01 4 1.19 0.00 0.68 0.43 0.02 97.68 17:53:01 5 0.93 0.00 0.57 0.05 0.00 98.45 17:53:01 6 1.05 0.00 0.50 0.58 0.00 97.86 17:53:01 7 0.35 0.00 0.23 0.03 0.00 99.38 Average: all 2.83 0.00 1.10 0.49 0.02 95.56 Average: 0 2.92 0.00 1.18 1.45 0.02 94.43 Average: 1 2.68 0.00 0.90 0.31 0.02 96.08 Average: 2 2.89 0.00 1.43 0.58 0.02 95.09 Average: 3 3.60 0.00 0.95 0.05 0.02 95.37 Average: 4 3.03 0.00 0.94 0.54 0.02 95.47 Average: 5 2.33 0.00 1.29 0.66 0.02 95.71 Average: 6 2.39 0.00 1.04 0.14 0.02 96.41 Average: 7 2.77 0.00 1.04 0.22 0.02 95.95