---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8737 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: 2799.998 BogoMIPS: 5599.99 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-8737) 04/17/23 _x86_64_ (8 CPU) 16:45:55 LINUX RESTART (8 CPU) 16:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:47:01 319.10 47.81 271.29 0.00 5385.50 155863.22 0.00 16:48:01 187.34 1.63 185.70 0.00 56.25 71412.33 0.00 16:49:01 144.31 0.22 144.09 0.00 12.40 27619.80 0.00 Average: 216.91 16.55 200.36 0.00 1817.95 84964.36 0.00 16:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:47:01 29957532 31617896 725180 2.21 59700 1906620 1686880 4.97 980952 1646412 268 16:48:01 28396404 31532116 762328 2.32 145308 3191452 1872228 5.52 1113472 2916500 3476 16:49:01 28125288 31531908 763588 2.32 151232 3452548 1931636 5.69 1283792 3013620 148 Average: 28826408 31560640 750365 2.28 118747 2850207 1830248 5.39 1126072 2525511 1297 16:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:47:01 docker0 21.66 24.46 1.78 174.64 0.00 0.00 0.00 0.00 16:47:01 lo 4.47 4.47 0.43 0.43 0.00 0.00 0.00 0.00 16:47:01 ens3 470.49 293.37 2756.01 97.96 0.00 0.00 0.00 0.00 16:48:01 vethaee3ba9 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 16:48:01 docker0 171.56 298.45 14.01 1954.47 0.00 0.00 0.00 0.00 16:48:01 lo 2.73 2.73 0.26 0.26 0.00 0.00 0.00 0.00 16:48:01 ens3 453.50 262.96 6016.89 35.43 0.00 0.00 0.00 0.00 16:49:01 docker0 2.88 7.37 0.18 85.58 0.00 0.00 0.00 0.00 16:49:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 16:49:01 ens3 44.63 27.76 178.29 13.65 0.00 0.00 0.00 0.00 Average: docker0 65.37 110.10 5.32 738.30 0.00 0.00 0.00 0.00 Average: lo 2.71 2.71 0.26 0.26 0.00 0.00 0.00 0.00 Average: ens3 322.88 194.70 2983.90 49.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8737) 04/17/23 _x86_64_ (8 CPU) 16:45:55 LINUX RESTART (8 CPU) 16:46:01 CPU %user %nice %system %iowait %steal %idle 16:47:01 all 7.04 0.00 2.08 3.03 0.05 87.80 16:47:01 0 6.15 0.00 3.28 0.45 0.05 90.07 16:47:01 1 5.87 0.00 1.76 1.51 0.05 90.81 16:47:01 2 8.70 0.00 1.76 8.23 0.05 81.25 16:47:01 3 5.07 0.00 2.84 10.47 0.07 81.55 16:47:01 4 5.07 0.00 1.49 0.34 0.03 93.07 16:47:01 5 10.58 0.00 1.22 2.04 0.05 86.11 16:47:01 6 8.92 0.00 2.33 0.92 0.05 87.78 16:47:01 7 5.90 0.00 1.97 0.25 0.07 91.81 16:48:01 all 8.55 0.00 4.20 4.30 0.06 82.89 16:48:01 0 8.37 0.00 5.61 17.22 0.07 68.72 16:48:01 1 9.28 0.00 3.61 1.75 0.05 85.30 16:48:01 2 8.30 0.00 5.02 1.84 0.05 84.80 16:48:01 3 9.98 0.00 3.36 0.22 0.05 86.39 16:48:01 4 8.68 0.00 4.20 11.02 0.08 76.02 16:48:01 5 7.85 0.00 4.36 2.24 0.05 85.50 16:48:01 6 7.56 0.00 4.06 0.07 0.05 88.26 16:48:01 7 8.37 0.00 3.36 0.20 0.08 87.98 16:49:01 all 41.62 0.00 6.86 1.98 0.10 49.45 16:49:01 0 41.17 0.00 7.14 0.91 0.10 50.68 16:49:01 1 41.15 0.00 7.09 0.91 0.08 50.77 16:49:01 2 42.15 0.00 7.69 7.21 0.10 42.85 16:49:01 3 42.17 0.00 6.29 2.19 0.10 49.25 16:49:01 4 41.33 0.00 6.27 1.82 0.12 50.46 16:49:01 5 41.12 0.00 7.07 0.45 0.08 51.27 16:49:01 6 41.59 0.00 6.52 1.79 0.10 50.00 16:49:01 7 42.25 0.00 6.81 0.56 0.13 50.24 Average: all 19.04 0.00 4.37 3.10 0.07 73.41 Average: 0 18.55 0.00 5.34 6.16 0.07 69.88 Average: 1 18.75 0.00 4.15 1.39 0.06 75.64 Average: 2 19.65 0.00 4.81 5.76 0.07 69.72 Average: 3 19.04 0.00 4.16 4.28 0.07 72.45 Average: 4 18.36 0.00 3.99 4.37 0.08 73.21 Average: 5 19.82 0.00 4.21 1.58 0.06 74.32 Average: 6 19.32 0.00 4.30 0.93 0.07 75.39 Average: 7 18.85 0.00 4.05 0.34 0.10 76.66