---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40136 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-40136) 03/04/25 _x86_64_ (8 CPU) 03:30:53 LINUX RESTART (8 CPU) 03:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:32:02 310.90 47.99 262.91 0.00 5392.17 150281.62 0.00 03:33:01 187.17 1.44 185.73 0.00 44.74 60435.86 0.00 03:34:01 53.42 0.20 53.22 0.00 17.60 35676.05 0.00 Average: 183.81 16.63 167.18 0.00 1828.07 82252.36 0.00 03:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:32:02 29554748 31565072 786864 2.39 61044 2237824 1737872 5.12 1045036 1946356 212 03:33:01 27657032 31296468 1011524 3.08 127764 3670224 2332656 6.87 1681468 3031344 426252 03:34:01 27836760 31532232 780236 2.37 135952 3700320 1709372 5.04 1286056 3234312 470848 Average: 28349513 31464591 859541 2.61 108253 3202789 1926633 5.68 1337520 2737337 299104 03:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:32:02 docker0 545.41 541.36 37.10 2892.55 0.00 0.00 0.00 0.00 03:32:02 ens3 1455.66 1307.62 8235.22 175.41 0.00 0.00 0.00 0.00 03:32:02 lo 4.47 4.47 0.43 0.43 0.00 0.00 0.00 0.00 03:33:01 docker0 214.07 326.28 18.24 1676.68 0.00 0.00 0.00 0.00 03:33:01 vethc31d775 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 03:33:01 ens3 468.36 294.92 4983.71 41.08 0.00 0.00 0.00 0.00 03:33:01 lo 1.22 1.22 0.11 0.11 0.00 0.00 0.00 0.00 03:34:01 docker0 1.23 1.23 0.09 0.11 0.00 0.00 0.00 0.00 03:34:01 ens3 121.08 74.97 2538.54 21.27 0.00 0.00 0.00 0.00 03:34:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 253.79 289.42 18.48 1522.25 0.00 0.00 0.00 0.00 Average: ens3 682.89 560.64 5253.99 79.47 0.00 0.00 0.00 0.00 Average: lo 2.19 2.19 0.21 0.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40136) 03/04/25 _x86_64_ (8 CPU) 03:30:53 LINUX RESTART (8 CPU) 03:31:01 CPU %user %nice %system %iowait %steal %idle 03:32:02 all 8.61 0.00 2.96 2.18 0.06 86.18 03:32:02 0 7.14 0.00 3.14 2.74 0.08 86.89 03:32:02 1 7.66 0.00 2.45 0.42 0.05 89.41 03:32:02 2 9.84 0.00 3.09 0.35 0.05 86.67 03:32:02 3 4.12 0.00 2.03 1.22 0.07 92.56 03:32:02 4 10.95 0.00 3.14 3.60 0.05 82.25 03:32:02 5 8.65 0.00 2.67 1.39 0.07 87.22 03:32:02 6 9.95 0.00 2.53 0.42 0.07 87.03 03:32:02 7 10.62 0.00 4.66 7.31 0.07 77.34 03:33:01 all 21.17 0.00 5.54 1.70 0.09 71.50 03:33:01 0 20.77 0.00 5.07 0.24 0.09 73.84 03:33:01 1 19.76 0.00 5.09 0.03 0.10 75.01 03:33:01 2 23.44 0.00 5.16 0.07 0.09 71.25 03:33:01 3 20.70 0.00 5.61 0.60 0.09 73.01 03:33:01 4 20.73 0.00 5.57 0.75 0.09 72.86 03:33:01 5 21.04 0.00 4.92 0.05 0.09 73.90 03:33:01 6 20.94 0.00 7.22 10.91 0.10 60.82 03:33:01 7 21.97 0.00 5.72 1.01 0.10 71.20 03:34:01 all 32.32 0.00 6.16 0.76 0.09 60.67 03:34:01 0 34.55 0.00 7.53 0.10 0.10 57.73 03:34:01 1 30.21 0.00 5.66 0.60 0.08 63.45 03:34:01 2 35.65 0.00 5.31 0.07 0.08 58.89 03:34:01 3 35.08 0.00 6.19 0.00 0.12 58.62 03:34:01 4 31.50 0.00 6.26 0.00 0.10 62.13 03:34:01 5 30.46 0.00 7.88 5.22 0.10 56.34 03:34:01 6 29.87 0.00 5.68 0.05 0.08 64.31 03:34:01 7 31.21 0.00 4.75 0.05 0.08 63.91 Average: all 20.70 0.00 4.88 1.55 0.08 72.79 Average: 0 20.81 0.00 5.25 1.03 0.09 72.82 Average: 1 19.24 0.00 4.40 0.36 0.08 75.93 Average: 2 22.96 0.00 4.51 0.16 0.07 72.28 Average: 3 19.94 0.00 4.60 0.61 0.09 74.76 Average: 4 21.07 0.00 4.99 1.45 0.08 72.41 Average: 5 20.03 0.00 5.16 2.24 0.08 72.49 Average: 6 20.25 0.00 5.13 3.73 0.09 70.81 Average: 7 21.27 0.00 5.04 2.80 0.08 70.81