---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120806 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: 2799.864 BogoMIPS: 5599.72 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-120806) 12/09/22 _x86_64_ (8 CPU) 00:47:04 LINUX RESTART (8 CPU) 00:48:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:49:01 79.33 0.76 78.57 0.00 61.67 42387.26 0.00 00:50:01 1.92 0.00 1.92 0.00 0.00 21.88 0.00 00:51:01 0.90 0.00 0.90 0.00 0.00 10.26 0.00 00:52:01 1.73 0.00 1.73 0.00 0.00 19.60 0.00 00:53:01 54.29 10.61 43.68 0.00 5161.01 8785.34 0.00 Average: 27.46 2.28 25.18 0.00 1047.79 10138.46 0.00 00:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:49:01 28635160 31581512 726232 2.21 91156 3091092 1746996 5.15 1028672 2810320 336 00:50:01 28635360 31581828 725276 2.21 91196 3091096 1746996 5.15 1028360 2810308 16 00:51:01 28645512 31592116 714804 2.17 91220 3091100 1746996 5.15 1018524 2810316 8 00:52:01 28645188 31591868 714936 2.17 91276 3091100 1746996 5.15 1018632 2810320 28 00:53:01 28120664 31570108 718140 2.18 125164 3545472 1835564 5.41 1341352 2975740 384 Average: 28536377 31583486 719878 2.19 98002 3181972 1764710 5.20 1087108 2843401 154 00:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:49:01 ens3 267.93 176.91 6656.05 90.64 0.00 0.00 0.00 0.00 00:49:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 00:49:01 lo 2.10 2.10 0.21 0.21 0.00 0.00 0.00 0.00 00:50:01 ens3 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 00:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:51:01 ens3 0.57 0.02 0.05 0.00 0.00 0.00 0.00 0.00 00:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:52:01 ens3 3.15 1.22 4.17 0.32 0.00 0.00 0.00 0.00 00:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:53:01 ens3 177.72 113.80 2750.08 7.92 0.00 0.00 0.00 0.00 00:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:53:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 89.30 58.01 1866.27 19.54 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.62 0.62 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120806) 12/09/22 _x86_64_ (8 CPU) 00:47:04 LINUX RESTART (8 CPU) 00:48:02 CPU %user %nice %system %iowait %steal %idle 00:49:01 all 5.79 0.00 2.63 1.99 0.03 89.56 00:49:01 0 4.54 0.00 3.56 5.28 0.05 86.57 00:49:01 1 6.41 0.00 2.61 0.03 0.03 90.91 00:49:01 2 7.09 0.00 2.03 0.03 0.03 90.81 00:49:01 3 6.95 0.00 2.65 0.09 0.03 90.29 00:49:01 4 5.66 0.00 2.78 9.42 0.03 82.11 00:49:01 5 4.54 0.00 2.22 0.07 0.03 93.14 00:49:01 6 6.65 0.00 2.79 0.14 0.02 90.41 00:49:01 7 4.49 0.00 2.39 0.84 0.03 92.23 00:50:01 all 0.27 0.00 0.01 0.00 0.00 99.71 00:50:01 0 0.00 0.00 0.02 0.02 0.00 99.97 00:50:01 1 0.07 0.00 0.02 0.00 0.00 99.92 00:50:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:50:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:50:01 4 0.05 0.00 0.02 0.00 0.00 99.93 00:50:01 5 0.03 0.00 0.02 0.00 0.00 99.95 00:50:01 6 1.97 0.00 0.00 0.00 0.02 98.01 00:50:01 7 0.00 0.00 0.00 0.02 0.00 99.98 00:51:01 all 0.22 0.00 0.01 0.00 0.01 99.76 00:51:01 0 0.00 0.00 0.03 0.00 0.02 99.95 00:51:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:51:01 2 0.00 0.00 0.02 0.00 0.00 99.98 00:51:01 3 0.02 0.00 0.02 0.00 0.03 99.93 00:51:01 4 0.07 0.00 0.03 0.00 0.02 99.88 00:51:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:51:01 6 1.61 0.00 0.02 0.00 0.00 98.37 00:51:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:52:01 all 0.03 0.00 0.01 0.01 0.00 99.95 00:52:01 0 0.02 0.00 0.00 0.02 0.00 99.97 00:52:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:52:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:52:01 3 0.05 0.00 0.03 0.02 0.02 99.88 00:52:01 4 0.05 0.00 0.02 0.00 0.00 99.93 00:52:01 5 0.03 0.00 0.00 0.00 0.02 99.95 00:52:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:52:01 7 0.03 0.00 0.00 0.02 0.00 99.95 00:53:01 all 2.05 0.00 1.36 0.52 0.03 96.04 00:53:01 0 1.92 0.00 3.94 0.70 0.02 93.43 00:53:01 1 1.60 0.00 0.73 0.03 0.03 97.60 00:53:01 2 1.87 0.00 1.00 0.65 0.02 96.45 00:53:01 3 2.97 0.00 1.15 0.60 0.03 95.24 00:53:01 4 1.73 0.00 1.18 0.53 0.03 96.51 00:53:01 5 1.47 0.00 1.15 0.60 0.02 96.76 00:53:01 6 2.82 0.00 0.67 0.03 0.02 96.46 00:53:01 7 2.00 0.00 1.04 1.02 0.03 95.91 Average: all 1.65 0.00 0.79 0.50 0.01 97.04 Average: 0 1.28 0.00 1.50 1.18 0.02 96.03 Average: 1 1.60 0.00 0.66 0.01 0.01 97.71 Average: 2 1.77 0.00 0.61 0.14 0.01 97.48 Average: 3 1.98 0.00 0.76 0.14 0.02 97.09 Average: 4 1.49 0.00 0.80 1.96 0.02 95.74 Average: 5 1.20 0.00 0.67 0.13 0.01 97.98 Average: 6 2.59 0.00 0.68 0.03 0.01 96.68 Average: 7 1.28 0.00 0.68 0.38 0.01 97.65