---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19024 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-19024) 06/21/23 _x86_64_ (8 CPU) 23:07:06 LINUX RESTART (8 CPU) 23:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:09:02 198.17 1.97 196.20 0.00 40.78 113763.92 0.00 23:10:01 49.32 0.17 49.15 0.00 7.86 25262.89 0.00 Average: 124.38 1.08 123.30 0.00 24.46 69888.82 0.00 23:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:09:02 28019828 31345348 958196 2.91 144964 3366608 2370096 6.98 1442688 2957460 175900 23:10:01 27951568 31590012 716564 2.18 151500 3644216 1758428 5.18 1163332 3278508 380 Average: 27985698 31467680 837380 2.55 148232 3505412 2064262 6.08 1303010 3117984 88140 23:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:09:02 veth4842895 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 23:09:02 ens3 476.55 275.98 6206.38 41.37 0.00 0.00 0.00 0.00 23:09:02 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 23:09:02 docker0 169.87 299.48 13.69 1939.76 0.00 0.00 0.00 0.00 23:10:01 ens3 96.71 60.67 2566.55 12.23 0.00 0.00 0.00 0.00 23:10:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 23:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 288.24 169.24 4401.90 26.92 0.00 0.00 0.00 0.00 Average: lo 1.92 1.92 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 85.65 151.01 6.90 978.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-19024) 06/21/23 _x86_64_ (8 CPU) 23:07:06 LINUX RESTART (8 CPU) 23:08:01 CPU %user %nice %system %iowait %steal %idle 23:09:02 all 15.54 0.00 5.20 2.58 0.07 76.61 23:09:02 0 14.30 0.00 4.39 0.05 0.07 81.19 23:09:02 1 17.78 0.00 6.74 11.76 0.08 63.63 23:09:02 2 15.25 0.00 5.29 1.75 0.05 77.66 23:09:02 3 17.08 0.00 5.32 1.77 0.07 75.76 23:09:02 4 14.45 0.00 5.62 0.27 0.07 79.60 23:09:02 5 15.14 0.00 4.49 0.57 0.05 79.75 23:09:02 6 14.63 0.00 4.77 1.87 0.07 78.66 23:09:02 7 15.70 0.00 4.97 2.59 0.08 76.65 23:10:01 all 14.48 0.00 3.02 0.73 0.04 81.73 23:10:01 0 14.94 0.00 3.26 0.05 0.03 81.71 23:10:01 1 14.61 0.00 3.10 0.00 0.03 82.25 23:10:01 2 14.22 0.00 2.91 0.17 0.03 82.67 23:10:01 3 13.85 0.00 2.86 0.09 0.03 83.16 23:10:01 4 15.51 0.00 3.02 4.51 0.03 76.94 23:10:01 5 14.24 0.00 3.16 0.19 0.03 82.38 23:10:01 6 14.15 0.00 3.14 0.05 0.07 82.58 23:10:01 7 14.32 0.00 2.70 0.80 0.03 82.14 Average: all 15.02 0.00 4.12 1.66 0.05 79.15 Average: 0 14.62 0.00 3.83 0.05 0.05 81.45 Average: 1 16.21 0.00 4.93 5.92 0.06 72.87 Average: 2 14.74 0.00 4.11 0.97 0.04 80.14 Average: 3 15.48 0.00 4.10 0.94 0.05 79.43 Average: 4 14.97 0.00 4.33 2.37 0.05 78.28 Average: 5 14.69 0.00 3.83 0.38 0.04 81.06 Average: 6 14.39 0.00 3.96 0.96 0.07 80.62 Average: 7 15.02 0.00 3.84 1.70 0.06 79.39