---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1104 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-1104) 11/27/23 _x86_64_ (8 CPU) 15:56:18 LINUX RESTART (8 CPU) 15:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:58:01 118.75 3.62 115.13 0.00 470.59 45521.35 0.00 15:59:01 46.71 0.17 46.54 0.00 6.00 16821.88 0.00 16:00:02 1.40 0.00 1.40 0.00 0.00 14.93 0.00 16:01:01 41.63 0.17 41.46 0.00 13.83 30683.70 0.00 16:02:01 149.13 12.08 137.04 0.00 5483.22 40496.05 0.00 Average: 71.62 3.22 68.40 0.00 1198.64 26694.42 0.00 15:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:58:01 29071528 31560944 750332 2.28 86184 2659208 1892176 5.58 1139648 2270116 80 15:59:01 28751864 31566020 743248 2.26 95152 2945832 1736832 5.12 1105948 2589792 16 16:00:02 28752028 31566400 742484 2.26 95232 2945824 1736832 5.12 1105840 2589796 4 16:01:01 27682868 31467888 834492 2.54 116168 3823872 1863404 5.49 1300692 3384200 174036 16:02:01 26794596 31457348 827224 2.52 154136 4589180 1897612 5.59 1544848 3934192 668 Average: 28210577 31523720 779556 2.37 109374 3392783 1825371 5.38 1239395 2953619 34961 15:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:58:01 ens3 296.65 174.17 5617.40 35.87 0.00 0.00 0.00 0.00 15:58:01 lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 15:58:01 docker0 46.59 94.97 4.12 805.86 0.00 0.00 0.00 0.00 15:59:01 ens3 90.03 55.77 2524.69 21.20 0.00 0.00 0.00 0.00 15:59:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 15:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:02 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 veth9b12263 39.04 88.55 3.58 757.10 0.00 0.00 0.00 0.06 16:01:01 ens3 239.02 140.53 4804.52 84.38 0.00 0.00 0.00 0.00 16:01:01 lo 1.36 1.36 0.12 0.12 0.00 0.00 0.00 0.00 16:01:01 docker0 39.04 88.44 3.04 757.10 0.00 0.00 0.00 0.00 16:02:01 ens3 416.78 246.91 5333.72 52.67 0.00 0.00 0.00 0.00 16:02:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 16:02:01 docker0 2.53 2.33 0.40 1.41 0.00 0.00 0.00 0.00 Average: ens3 208.40 123.42 3652.27 38.67 0.00 0.00 0.00 0.00 Average: lo 1.35 1.35 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 17.56 36.98 1.51 311.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1104) 11/27/23 _x86_64_ (8 CPU) 15:56:18 LINUX RESTART (8 CPU) 15:57:01 CPU %user %nice %system %iowait %steal %idle 15:58:01 all 21.07 0.00 3.87 4.08 0.08 70.91 15:58:01 0 21.37 0.00 3.36 1.33 0.07 73.87 15:58:01 1 20.74 0.00 3.50 2.36 0.07 73.33 15:58:01 2 20.85 0.00 3.22 0.52 0.08 75.32 15:58:01 3 21.65 0.00 4.40 7.05 0.10 66.80 15:58:01 4 21.58 0.00 3.35 1.21 0.07 73.79 15:58:01 5 21.33 0.00 4.22 7.52 0.08 66.85 15:58:01 6 20.41 0.00 3.93 2.93 0.07 72.66 15:58:01 7 20.61 0.00 4.97 9.73 0.08 64.60 15:59:01 all 2.49 0.00 1.11 1.47 0.03 94.91 15:59:01 0 2.29 0.00 1.49 0.02 0.02 96.19 15:59:01 1 2.49 0.00 1.12 0.00 0.02 96.37 15:59:01 2 2.91 0.00 0.95 0.00 0.02 96.12 15:59:01 3 2.79 0.00 1.30 8.53 0.03 87.35 15:59:01 4 2.34 0.00 0.85 2.46 0.02 94.32 15:59:01 5 2.12 0.00 1.16 0.02 0.03 96.68 15:59:01 6 2.56 0.00 0.99 0.75 0.03 95.66 15:59:01 7 2.43 0.00 0.99 0.02 0.03 96.54 16:00:02 all 0.03 0.00 0.01 0.00 0.01 99.95 16:00:02 0 0.00 0.00 0.00 0.00 0.00 100.00 16:00:02 1 0.00 0.00 0.00 0.00 0.02 99.98 16:00:02 2 0.02 0.00 0.02 0.00 0.02 99.95 16:00:02 3 0.07 0.00 0.05 0.00 0.02 99.87 16:00:02 4 0.08 0.00 0.02 0.02 0.00 99.88 16:00:02 5 0.02 0.00 0.02 0.00 0.02 99.95 16:00:02 6 0.02 0.00 0.00 0.00 0.00 99.98 16:00:02 7 0.03 0.00 0.02 0.00 0.00 99.95 16:01:01 all 4.01 0.00 1.62 2.18 0.04 92.16 16:01:01 0 4.25 0.00 1.62 0.07 0.03 94.03 16:01:01 1 4.06 0.00 1.45 0.02 0.03 94.43 16:01:01 2 4.24 0.00 1.56 0.02 0.02 94.17 16:01:01 3 3.96 0.00 1.71 0.02 0.05 94.27 16:01:01 4 3.62 0.00 1.85 2.70 0.03 91.79 16:01:01 5 4.20 0.00 0.97 1.59 0.03 93.21 16:01:01 6 3.94 0.00 1.96 0.00 0.03 94.07 16:01:01 7 3.85 0.00 1.80 12.98 0.05 81.32 16:02:01 all 6.84 0.00 3.27 4.76 0.09 85.04 16:02:01 0 5.56 0.00 3.37 2.38 0.05 88.64 16:02:01 1 7.33 0.00 2.84 1.15 0.15 88.53 16:02:01 2 9.45 0.00 3.17 10.36 0.07 76.95 16:02:01 3 8.01 0.00 3.56 2.35 0.07 86.01 16:02:01 4 5.63 0.00 3.45 2.85 0.05 88.02 16:02:01 5 4.22 0.00 2.50 1.90 0.07 91.32 16:02:01 6 8.36 0.00 2.86 2.93 0.07 85.79 16:02:01 7 6.20 0.00 4.41 14.16 0.17 75.07 Average: all 6.88 0.00 1.97 2.49 0.05 88.61 Average: 0 6.68 0.00 1.97 0.76 0.03 90.56 Average: 1 6.92 0.00 1.78 0.70 0.06 90.55 Average: 2 7.49 0.00 1.78 2.19 0.04 88.50 Average: 3 7.28 0.00 2.20 3.59 0.05 86.87 Average: 4 6.64 0.00 1.90 1.84 0.03 89.58 Average: 5 6.36 0.00 1.77 2.20 0.05 89.63 Average: 6 7.04 0.00 1.94 1.32 0.04 89.66 Average: 7 6.61 0.00 2.43 7.34 0.07 83.55