---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6789 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: 2800.002 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6789) 02/21/23 _x86_64_ (8 CPU) 02:44:52 LINUX RESTART (8 CPU) 02:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:46:01 165.31 47.56 117.75 0.00 5346.44 190746.21 0.00 02:47:01 45.85 0.23 45.62 0.00 8.93 39965.34 0.00 02:48:01 1.27 0.00 1.27 0.00 0.00 13.61 0.00 02:49:01 0.97 0.00 0.97 0.00 0.00 12.66 0.00 02:50:01 17.46 7.12 10.35 0.00 904.25 2088.99 0.00 Average: 46.17 10.98 35.19 0.00 1251.88 46565.14 0.00 02:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:46:01 28924748 31483812 823360 2.50 79384 2743460 1939204 5.72 1167184 2413376 149276 02:47:01 28694356 31607720 700504 2.13 91504 3053932 1726780 5.09 1118544 2656772 168 02:48:01 28688232 31601852 705804 2.15 91528 3053932 1726780 5.09 1130808 2656772 160 02:49:01 28690696 31604972 703116 2.14 91560 3053936 1726780 5.09 1125848 2657384 168 02:50:01 28578544 31579256 710612 2.16 97012 3142668 1506384 4.44 1195484 2681512 1172 Average: 28715315 31575522 728679 2.22 90198 3009586 1725186 5.08 1147574 2613163 30189 02:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:46:01 ens3 665.86 449.28 6780.46 95.18 0.00 0.00 0.00 0.00 02:46:01 veth6eec588 21.35 21.23 1.83 288.36 0.00 0.00 0.00 0.02 02:46:01 docker0 26.01 25.13 2.10 330.24 0.00 0.00 0.00 0.00 02:46:01 lo 3.60 3.60 0.34 0.34 0.00 0.00 0.00 0.00 02:47:01 ens3 146.53 84.82 2541.26 15.41 0.00 0.00 0.00 0.00 02:47:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 02:48:01 ens3 6.35 9.88 1.08 19.42 0.00 0.00 0.00 0.00 02:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 ens3 2.92 5.30 0.42 7.35 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:50:01 ens3 82.77 69.52 860.56 51.79 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 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 180.88 123.76 2036.77 37.83 0.00 0.00 0.00 0.00 Average: docker0 5.21 5.03 0.42 66.05 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6789) 02/21/23 _x86_64_ (8 CPU) 02:44:52 LINUX RESTART (8 CPU) 02:45:01 CPU %user %nice %system %iowait %steal %idle 02:46:01 all 13.11 0.00 4.10 1.26 0.08 81.45 02:46:01 0 13.38 0.00 4.69 4.71 0.07 77.16 02:46:01 1 14.13 0.00 4.09 0.61 0.08 81.09 02:46:01 2 14.46 0.00 3.89 0.88 0.08 80.69 02:46:01 3 11.75 0.00 4.96 1.21 0.10 81.98 02:46:01 4 12.09 0.00 3.29 0.88 0.07 83.68 02:46:01 5 14.05 0.00 2.92 0.73 0.07 82.23 02:46:01 6 14.04 0.00 4.20 0.39 0.08 81.29 02:46:01 7 10.98 0.00 4.78 0.64 0.08 83.52 02:47:01 all 10.44 0.00 2.34 0.26 0.04 86.92 02:47:01 0 9.26 0.00 1.74 0.38 0.03 88.58 02:47:01 1 9.96 0.00 2.45 0.35 0.03 87.20 02:47:01 2 10.11 0.00 2.80 1.19 0.03 85.86 02:47:01 3 10.55 0.00 2.47 0.00 0.03 86.95 02:47:01 4 11.44 0.00 2.40 0.07 0.05 86.05 02:47:01 5 10.67 0.00 2.40 0.00 0.05 86.88 02:47:01 6 11.51 0.00 2.31 0.02 0.03 86.13 02:47:01 7 10.02 0.00 2.18 0.03 0.05 87.73 02:48:01 all 0.06 0.00 0.02 0.00 0.00 99.91 02:48:01 0 0.03 0.00 0.00 0.02 0.00 99.95 02:48:01 1 0.00 0.00 0.02 0.00 0.00 99.98 02:48:01 2 0.03 0.00 0.02 0.00 0.00 99.95 02:48:01 3 0.03 0.00 0.00 0.00 0.02 99.95 02:48:01 4 0.08 0.00 0.02 0.00 0.00 99.90 02:48:01 5 0.05 0.00 0.02 0.00 0.00 99.93 02:48:01 6 0.07 0.00 0.05 0.00 0.02 99.87 02:48:01 7 0.18 0.00 0.03 0.00 0.00 99.78 02:49:01 all 0.05 0.00 0.01 0.00 0.00 99.94 02:49:01 0 0.02 0.00 0.00 0.02 0.00 99.97 02:49:01 1 0.00 0.00 0.00 0.02 0.00 99.98 02:49:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:49:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:49:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:49:01 5 0.03 0.00 0.00 0.00 0.00 99.97 02:49:01 6 0.10 0.00 0.02 0.00 0.00 99.88 02:49:01 7 0.20 0.00 0.05 0.00 0.00 99.75 02:50:01 all 0.55 0.00 0.29 0.11 0.01 99.03 02:50:01 0 0.17 0.00 0.40 0.23 0.02 99.18 02:50:01 1 0.48 0.00 0.20 0.03 0.00 99.28 02:50:01 2 0.17 0.00 0.18 0.00 0.02 99.63 02:50:01 3 0.80 0.00 0.33 0.02 0.02 98.83 02:50:01 4 0.38 0.00 0.22 0.03 0.02 99.35 02:50:01 5 1.07 0.00 0.57 0.57 0.00 97.80 02:50:01 6 0.82 0.00 0.23 0.00 0.02 98.93 02:50:01 7 0.50 0.00 0.22 0.03 0.02 99.23 Average: all 4.81 0.00 1.35 0.32 0.03 93.49 Average: 0 4.55 0.00 1.36 1.06 0.02 93.01 Average: 1 4.89 0.00 1.34 0.20 0.02 93.55 Average: 2 4.92 0.00 1.37 0.41 0.03 93.27 Average: 3 4.61 0.00 1.54 0.24 0.03 93.57 Average: 4 4.78 0.00 1.18 0.19 0.03 93.82 Average: 5 5.14 0.00 1.17 0.26 0.02 93.40 Average: 6 5.28 0.00 1.36 0.08 0.03 93.25 Average: 7 4.35 0.00 1.44 0.14 0.03 94.04