---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-656 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-656) 05/24/24 _x86_64_ (8 CPU) 03:14:14 LINUX RESTART (8 CPU) 03:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:16:01 207.91 6.52 201.39 0.00 495.78 50368.95 0.00 03:17:01 169.34 1.17 168.17 0.00 47.73 60184.24 0.00 03:18:01 39.46 0.02 39.44 0.00 0.13 24813.48 0.00 Average: 138.52 2.55 135.97 0.00 179.46 45092.92 0.00 03:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:16:01 28068392 31506304 799612 2.43 128956 3474288 1929572 5.69 1286104 3019012 591844 03:17:01 27128552 31461240 839576 2.55 186340 4237712 1910460 5.63 1698920 3470304 762768 03:18:01 27086972 31501212 800704 2.44 189288 4306984 1916908 5.65 1294612 3907536 327916 Average: 27427972 31489585 813297 2.47 168195 4006328 1918980 5.66 1426545 3465617 560843 03:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:16:01 docker0 407.07 500.44 33.24 3482.01 0.00 0.00 0.00 0.00 03:16:01 lo 4.54 4.54 0.45 0.45 0.00 0.00 0.00 0.00 03:16:01 ens3 712.35 538.45 8398.98 67.56 0.00 0.00 0.00 0.00 03:17:01 veth2089a00 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 03:17:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 03:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:17:01 ens3 25.90 15.88 24.96 9.79 0.00 0.00 0.00 0.00 03:18:01 docker0 1.08 1.28 0.10 0.38 0.00 0.00 0.00 0.00 03:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 ens3 18.48 10.95 15.75 5.76 0.00 0.00 0.00 0.00 Average: docker0 134.54 165.41 10.99 1147.83 0.00 0.00 0.00 0.00 Average: lo 1.56 1.56 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 249.67 186.47 2782.03 27.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-656) 05/24/24 _x86_64_ (8 CPU) 03:14:14 LINUX RESTART (8 CPU) 03:15:02 CPU %user %nice %system %iowait %steal %idle 03:16:01 all 7.99 0.00 3.56 3.39 0.06 85.01 03:16:01 0 10.35 0.00 3.53 0.36 0.07 85.69 03:16:01 1 7.79 0.00 3.93 6.57 0.07 81.64 03:16:01 2 8.77 0.00 3.37 0.38 0.05 87.43 03:16:01 3 6.79 0.00 3.88 6.86 0.07 82.41 03:16:01 4 8.82 0.00 2.92 1.36 0.07 86.84 03:16:01 5 6.72 0.00 4.55 7.39 0.05 81.28 03:16:01 6 6.50 0.00 2.63 3.39 0.05 87.43 03:16:01 7 8.15 0.00 3.66 0.80 0.07 87.32 03:17:01 all 26.84 0.00 4.92 3.72 0.09 64.43 03:17:01 0 25.86 0.00 4.47 0.64 0.08 68.94 03:17:01 1 26.42 0.00 5.89 22.21 0.10 45.38 03:17:01 2 26.74 0.00 6.47 1.35 0.08 65.36 03:17:01 3 26.98 0.00 5.11 0.61 0.07 67.23 03:17:01 4 27.87 0.00 4.03 0.52 0.08 67.49 03:17:01 5 27.13 0.00 4.74 3.41 0.08 64.64 03:17:01 6 27.23 0.00 4.31 0.07 0.08 68.31 03:17:01 7 26.51 0.00 4.35 0.91 0.10 68.13 03:18:01 all 37.29 0.00 4.81 4.72 0.11 53.07 03:18:01 0 35.53 0.00 4.87 2.52 0.08 57.00 03:18:01 1 38.66 0.00 4.66 2.00 0.19 54.49 03:18:01 2 38.18 0.00 4.99 15.14 0.12 41.57 03:18:01 3 37.09 0.00 4.81 2.95 0.10 55.05 03:18:01 4 39.24 0.00 4.65 4.31 0.15 51.64 03:18:01 5 35.43 0.00 5.08 1.87 0.07 57.55 03:18:01 6 38.72 0.00 4.63 1.77 0.10 54.79 03:18:01 7 35.48 0.00 4.74 7.26 0.08 52.44 Average: all 24.12 0.00 4.43 3.94 0.09 67.42 Average: 0 24.00 0.00 4.30 1.18 0.08 70.44 Average: 1 24.39 0.00 4.83 10.28 0.12 60.37 Average: 2 24.65 0.00 4.95 5.65 0.08 64.67 Average: 3 23.72 0.00 4.61 3.45 0.08 68.14 Average: 4 25.37 0.00 3.87 2.06 0.10 68.59 Average: 5 23.18 0.00 4.79 4.21 0.07 67.75 Average: 6 24.23 0.00 3.86 1.74 0.08 70.10 Average: 7 23.42 0.00 4.25 2.99 0.08 69.26