---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38526 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: 2799.996 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 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-38526) 02/10/25 _x86_64_ (8 CPU) 10:56:34 LINUX RESTART (8 CPU) 10:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:58:01 358.84 22.93 335.91 0.00 2200.17 39212.26 0.00 10:59:01 78.54 0.03 78.50 0.00 0.27 37245.94 0.00 11:00:01 38.89 0.05 38.84 0.00 0.40 26323.48 0.00 Average: 158.76 7.67 151.09 0.00 733.61 34260.56 0.00 10:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:58:01 28242844 31344108 957788 2.91 102572 3189736 2334704 6.88 1494388 2659164 654144 10:59:01 27000712 31356744 942500 2.87 107512 4381148 2237868 6.60 1723456 3612392 795260 11:00:01 27184808 31560140 737916 2.24 114008 4373128 1759096 5.18 1691608 3436944 73216 Average: 27476121 31420331 879401 2.67 108031 3981337 2110556 6.22 1636484 3236167 507540 10:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:58:01 veth6d794f7 115.36 165.86 11.50 1557.64 0.00 0.00 0.00 0.13 10:58:01 docker0 202.75 245.23 16.03 2034.57 0.00 0.00 0.00 0.00 10:58:01 ens3 716.86 552.94 8093.01 117.48 0.00 0.00 0.00 0.00 10:58:01 lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 10:59:01 veth6d794f7 0.53 0.50 0.05 0.24 0.00 0.00 0.00 0.00 10:59:01 docker0 0.53 0.45 0.04 0.24 0.00 0.00 0.00 0.00 10:59:01 ens3 10.56 6.88 8.53 4.61 0.00 0.00 0.00 0.00 10:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:00:01 veth6d794f7 2.15 1.98 0.19 9.53 0.00 0.00 0.00 0.00 11:00:01 docker0 2.15 1.98 0.16 9.53 0.00 0.00 0.00 0.00 11:00:01 ens3 17.21 13.13 21.99 7.22 0.00 0.00 0.00 0.00 11:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth6d794f7 39.35 56.11 3.91 522.47 0.00 0.00 0.00 0.04 Average: docker0 68.48 82.55 5.41 681.45 0.00 0.00 0.00 0.00 Average: ens3 248.21 190.98 2707.84 43.10 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38526) 02/10/25 _x86_64_ (8 CPU) 10:56:34 LINUX RESTART (8 CPU) 10:57:01 CPU %user %nice %system %iowait %steal %idle 10:58:01 all 17.83 0.00 4.28 2.44 0.07 75.39 10:58:01 0 20.51 0.00 4.59 0.05 0.07 74.78 10:58:01 1 18.46 0.00 5.18 2.83 0.07 73.45 10:58:01 2 16.95 0.00 3.81 1.36 0.05 77.83 10:58:01 3 15.64 0.00 4.39 0.44 0.07 79.46 10:58:01 4 16.36 0.00 3.51 0.81 0.07 79.25 10:58:01 5 16.11 0.00 4.02 2.29 0.05 77.53 10:58:01 6 21.51 0.00 4.15 7.21 0.07 67.06 10:58:01 7 17.08 0.00 4.56 4.56 0.08 73.72 10:59:01 all 59.20 0.00 8.04 0.76 0.11 31.89 10:59:01 0 59.44 0.00 8.05 0.49 0.10 31.92 10:59:01 1 57.72 0.00 8.21 1.97 0.10 32.00 10:59:01 2 59.77 0.00 7.93 0.12 0.10 32.08 10:59:01 3 60.70 0.00 8.24 1.88 0.10 29.08 10:59:01 4 58.17 0.00 7.81 0.22 0.12 33.69 10:59:01 5 60.40 0.00 8.83 0.88 0.12 29.78 10:59:01 6 58.75 0.00 7.52 0.19 0.12 33.43 10:59:01 7 58.66 0.00 7.71 0.37 0.10 33.17 11:00:01 all 29.67 0.00 3.99 1.29 0.06 64.99 11:00:01 0 31.44 0.00 3.93 0.42 0.07 64.14 11:00:01 1 29.12 0.00 4.16 0.07 0.07 66.58 11:00:01 2 31.40 0.00 3.87 0.02 0.07 64.64 11:00:01 3 29.05 0.00 4.34 7.46 0.07 59.08 11:00:01 4 28.18 0.00 3.66 0.44 0.05 67.68 11:00:01 5 29.55 0.00 3.80 0.98 0.05 65.62 11:00:01 6 29.77 0.00 4.41 0.54 0.05 65.23 11:00:01 7 28.82 0.00 3.77 0.40 0.07 66.94 Average: all 35.55 0.00 5.43 1.50 0.08 57.44 Average: 0 37.11 0.00 5.52 0.32 0.08 56.97 Average: 1 35.01 0.00 5.84 1.63 0.08 57.44 Average: 2 35.97 0.00 5.20 0.50 0.07 58.25 Average: 3 35.10 0.00 5.66 3.26 0.08 55.91 Average: 4 34.23 0.00 4.99 0.49 0.08 60.21 Average: 5 35.37 0.00 5.55 1.38 0.07 57.62 Average: 6 36.69 0.00 5.36 2.64 0.08 55.23 Average: 7 34.91 0.00 5.35 1.77 0.08 57.88