---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10914 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 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-10914) 04/26/23 _x86_64_ (8 CPU) 02:46:30 LINUX RESTART (8 CPU) 02:47:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:48:01 104.34 14.96 89.37 0.00 1949.64 47310.35 0.00 02:49:01 33.16 0.05 33.11 0.00 9.73 16804.42 0.00 02:50:01 0.95 0.00 0.95 0.00 0.00 10.93 0.00 02:51:01 1.25 0.00 1.25 0.00 0.00 15.73 0.00 02:52:01 36.64 11.66 24.98 0.00 5429.79 6277.51 0.00 02:53:01 49.54 0.17 49.38 0.00 16.00 28882.92 0.00 Average: 37.46 4.44 33.02 0.00 1232.32 16464.36 0.00 02:47:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:48:01 29190264 31616708 695304 2.11 81952 2618808 1742776 5.14 1052288 2274816 120 02:49:01 28661204 31592612 710860 2.16 91640 3070996 1742180 5.13 1090000 2713452 28 02:50:01 28661740 31593212 710184 2.16 91672 3071000 1742180 5.13 1090016 2713456 12 02:51:01 28669756 31601316 702068 2.14 91696 3071008 1742180 5.13 1080816 2713512 68 02:52:01 28291184 31578584 713956 2.17 100224 3403540 1791520 5.28 1316772 2826960 864 02:53:01 27378292 31544060 744032 2.26 121152 4209316 1942068 5.72 1412212 3589388 101664 Average: 28475407 31587749 712734 2.17 96389 3240778 1783817 5.26 1173684 2805264 17126 02:47:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:48:01 docker0 20.73 33.76 1.93 338.07 0.00 0.00 0.00 0.00 02:48:01 ens3 453.87 289.66 6674.09 74.01 0.00 0.00 0.00 0.00 02:48:01 lo 3.25 3.25 0.32 0.32 0.00 0.00 0.00 0.00 02:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 ens3 107.40 73.17 2533.50 66.04 0.00 0.00 0.00 0.00 02:49:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 02:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 ens3 5.08 8.57 0.57 7.57 0.00 0.00 0.00 0.00 02:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 ens3 6.52 10.90 0.74 14.27 0.00 0.00 0.00 0.00 02:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 ens3 131.17 65.29 1952.21 4.92 0.00 0.00 0.00 0.00 02:52:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 02:53:01 docker0 18.03 32.46 1.42 289.11 0.00 0.00 0.00 0.00 02:53:01 ens3 264.17 163.04 6009.09 24.86 0.00 0.00 0.00 0.00 02:53:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 6.42 10.97 0.56 103.88 0.00 0.00 0.00 0.00 Average: ens3 160.55 101.25 2851.06 31.83 0.00 0.00 0.00 0.00 Average: lo 1.15 1.15 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-10914) 04/26/23 _x86_64_ (8 CPU) 02:46:30 LINUX RESTART (8 CPU) 02:47:02 CPU %user %nice %system %iowait %steal %idle 02:48:01 all 24.30 0.00 4.94 1.18 0.09 69.48 02:48:01 0 26.23 0.00 5.20 0.88 0.07 67.62 02:48:01 1 22.63 0.00 4.49 0.19 0.09 72.61 02:48:01 2 23.87 0.00 4.67 0.41 0.10 70.94 02:48:01 3 23.45 0.00 5.33 0.07 0.09 71.07 02:48:01 4 22.37 0.00 5.10 4.54 0.09 67.91 02:48:01 5 23.61 0.00 5.42 0.29 0.09 70.60 02:48:01 6 25.81 0.00 4.43 0.24 0.09 69.44 02:48:01 7 26.48 0.00 4.92 2.83 0.10 65.66 02:49:01 all 2.50 0.00 1.08 0.22 0.02 96.18 02:49:01 0 2.42 0.00 0.75 0.00 0.03 96.79 02:49:01 1 1.88 0.00 1.37 0.15 0.02 96.58 02:49:01 2 3.24 0.00 0.75 0.02 0.02 95.97 02:49:01 3 3.15 0.00 1.02 0.02 0.03 95.78 02:49:01 4 3.01 0.00 0.99 0.30 0.02 95.69 02:49:01 5 2.14 0.00 0.97 0.02 0.00 96.87 02:49:01 6 2.09 0.00 1.24 1.22 0.03 95.42 02:49:01 7 2.10 0.00 1.53 0.03 0.02 96.33 02:50:01 all 0.03 0.00 0.01 0.00 0.00 99.95 02:50:01 0 0.03 0.00 0.03 0.00 0.00 99.93 02:50:01 1 0.00 0.00 0.02 0.00 0.00 99.98 02:50:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:50:01 3 0.03 0.00 0.00 0.00 0.00 99.97 02:50:01 4 0.08 0.00 0.00 0.02 0.02 99.88 02:50:01 5 0.02 0.00 0.02 0.00 0.00 99.97 02:50:01 6 0.08 0.00 0.03 0.00 0.00 99.88 02:50:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:51:01 all 0.07 0.00 0.02 0.00 0.01 99.90 02:51:01 0 0.05 0.00 0.03 0.00 0.00 99.92 02:51:01 1 0.03 0.00 0.02 0.00 0.02 99.93 02:51:01 2 0.02 0.00 0.02 0.00 0.00 99.97 02:51:01 3 0.02 0.00 0.00 0.00 0.02 99.97 02:51:01 4 0.38 0.00 0.00 0.03 0.00 99.58 02:51:01 5 0.00 0.00 0.02 0.00 0.02 99.97 02:51:01 6 0.03 0.00 0.03 0.00 0.02 99.92 02:51:01 7 0.03 0.00 0.02 0.00 0.00 99.95 02:52:01 all 1.41 0.00 0.60 0.28 0.01 97.70 02:52:01 0 0.87 0.00 0.57 0.02 0.02 98.53 02:52:01 1 0.78 0.00 0.37 0.03 0.00 98.82 02:52:01 2 1.18 0.00 0.73 0.25 0.00 97.83 02:52:01 3 2.02 0.00 0.70 0.72 0.02 96.54 02:52:01 4 1.59 0.00 0.53 0.40 0.02 97.47 02:52:01 5 1.94 0.00 0.67 0.30 0.02 97.08 02:52:01 6 0.93 0.00 0.47 0.15 0.02 98.43 02:52:01 7 1.92 0.00 0.80 0.35 0.02 96.90 02:53:01 all 4.20 0.00 1.82 0.35 0.03 93.60 02:53:01 0 4.54 0.00 1.41 0.20 0.02 93.84 02:53:01 1 3.60 0.00 2.53 0.03 0.03 93.80 02:53:01 2 4.15 0.00 1.81 0.17 0.03 93.85 02:53:01 3 3.47 0.00 1.66 0.08 0.03 94.76 02:53:01 4 6.25 0.00 1.62 0.38 0.03 91.72 02:53:01 5 3.54 0.00 1.78 1.83 0.02 92.84 02:53:01 6 4.54 0.00 1.56 0.03 0.03 93.83 02:53:01 7 3.51 0.00 2.22 0.07 0.03 94.18 Average: all 5.33 0.00 1.40 0.34 0.03 92.91 Average: 0 5.60 0.00 1.31 0.18 0.02 92.89 Average: 1 4.74 0.00 1.45 0.07 0.03 93.71 Average: 2 5.33 0.00 1.32 0.14 0.03 93.19 Average: 3 5.27 0.00 1.43 0.15 0.03 93.12 Average: 4 5.55 0.00 1.36 0.93 0.03 92.13 Average: 5 5.12 0.00 1.46 0.41 0.02 92.99 Average: 6 5.49 0.00 1.28 0.27 0.03 92.93 Average: 7 5.56 0.00 1.56 0.54 0.03 92.31