---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8582 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-8582) 10/19/22 _x86_64_ (8 CPU) 17:08:26 LINUX RESTART (8 CPU) 17:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:10:01 113.53 10.18 103.35 0.00 1699.72 51272.65 0.00 17:11:01 31.71 0.03 31.68 0.00 2.53 16480.60 0.00 17:12:01 0.87 0.00 0.87 0.00 0.00 10.13 0.00 17:13:01 1.18 0.00 1.18 0.00 0.00 14.13 0.00 17:14:01 22.41 8.97 13.45 0.00 2905.52 2578.77 0.00 17:15:01 28.99 0.18 28.81 0.00 16.53 24691.77 0.00 Average: 33.11 3.23 29.89 0.00 770.67 15841.15 0.00 17:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:10:01 28948572 31611752 700180 2.13 92504 2828716 1877444 5.53 1125836 2424816 246796 17:11:01 28697820 31609428 700152 2.13 94764 3042472 1718268 5.06 1143244 2625804 8 17:12:01 28697668 31609352 699872 2.13 94796 3042472 1718268 5.06 1143520 2625808 12 17:13:01 28704336 31616180 692912 2.11 94844 3042476 1718268 5.06 1135152 2625816 136 17:14:01 28522144 31601784 700788 2.13 99120 3200332 1749440 5.16 1242508 2690104 264 17:15:01 27645948 31490992 806888 2.45 110276 3904572 1903092 5.61 1365644 3381352 680 Average: 28536081 31589915 716799 2.18 97717 3176840 1780797 5.25 1192651 2728950 41316 17:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:10:01 docker0 51.36 78.77 4.20 728.15 0.00 0.00 0.00 0.00 17:10:01 ens3 495.33 333.36 8920.47 53.50 0.00 0.00 0.00 0.00 17:10:01 lo 3.87 3.87 0.38 0.38 0.00 0.00 0.00 0.00 17:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:11:01 ens3 39.16 28.93 26.73 43.17 0.00 0.00 0.00 0.00 17:11:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 17:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 ens3 1.62 3.52 0.33 7.24 0.00 0.00 0.00 0.00 17:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 ens3 39.14 31.46 476.05 9.13 0.00 0.00 0.00 0.00 17:14:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 17:15:01 docker0 0.40 0.33 0.04 0.51 0.00 0.00 0.00 0.00 17:15:01 ens3 149.67 95.07 3973.64 38.16 0.00 0.00 0.00 0.00 17:15:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:15:01 veth938d489 0.40 0.37 0.05 0.51 0.00 0.00 0.00 0.00 Average: docker0 8.63 13.18 0.71 121.44 0.00 0.00 0.00 0.00 Average: ens3 120.84 82.08 2232.86 25.20 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 Average: veth938d489 0.07 0.06 0.01 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8582) 10/19/22 _x86_64_ (8 CPU) 17:08:26 LINUX RESTART (8 CPU) 17:09:01 CPU %user %nice %system %iowait %steal %idle 17:10:01 all 26.13 0.00 5.95 1.23 0.07 66.61 17:10:01 0 26.46 0.00 5.89 2.45 0.07 65.14 17:10:01 1 27.80 0.00 6.27 5.46 0.07 60.40 17:10:01 2 25.48 0.00 6.10 0.20 0.10 68.11 17:10:01 3 25.76 0.00 6.33 0.17 0.07 67.68 17:10:01 4 27.00 0.00 5.19 0.39 0.07 67.36 17:10:01 5 26.61 0.00 6.53 0.59 0.07 66.20 17:10:01 6 24.67 0.00 5.68 0.19 0.07 69.40 17:10:01 7 25.26 0.00 5.67 0.37 0.08 68.61 17:11:01 all 1.71 0.00 0.84 0.33 0.01 97.11 17:11:01 0 1.57 0.00 0.92 0.02 0.02 97.47 17:11:01 1 1.29 0.00 1.26 2.04 0.02 95.39 17:11:01 2 1.94 0.00 0.77 0.34 0.02 96.93 17:11:01 3 1.54 0.00 0.79 0.02 0.02 97.64 17:11:01 4 1.42 0.00 0.74 0.02 0.00 97.83 17:11:01 5 1.69 0.00 0.72 0.00 0.02 97.57 17:11:01 6 2.11 0.00 0.77 0.02 0.02 97.09 17:11:01 7 2.12 0.00 0.75 0.18 0.00 96.94 17:12:01 all 0.02 0.00 0.01 0.00 0.00 99.96 17:12:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:12:01 1 0.03 0.00 0.00 0.00 0.00 99.97 17:12:01 2 0.05 0.00 0.03 0.02 0.02 99.88 17:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:12:01 4 0.05 0.00 0.02 0.00 0.00 99.93 17:12:01 5 0.02 0.00 0.02 0.00 0.02 99.95 17:12:01 6 0.00 0.00 0.02 0.00 0.00 99.98 17:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:13:01 all 0.03 0.00 0.01 0.01 0.01 99.95 17:13:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:13:01 1 0.02 0.00 0.00 0.02 0.00 99.97 17:13:01 2 0.05 0.00 0.02 0.03 0.00 99.90 17:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:13:01 4 0.08 0.00 0.02 0.00 0.02 99.88 17:13:01 5 0.05 0.00 0.02 0.00 0.02 99.92 17:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:13:01 7 0.03 0.00 0.02 0.00 0.02 99.93 17:14:01 all 0.44 0.00 0.23 0.19 0.01 99.13 17:14:01 0 0.50 0.00 0.18 0.00 0.02 99.30 17:14:01 1 0.25 0.00 0.23 0.43 0.02 99.07 17:14:01 2 0.37 0.00 0.17 0.12 0.02 99.33 17:14:01 3 0.33 0.00 0.20 0.07 0.00 99.40 17:14:01 4 1.17 0.00 0.22 0.05 0.00 98.57 17:14:01 5 0.43 0.00 0.30 0.30 0.02 98.95 17:14:01 6 0.18 0.00 0.13 0.03 0.00 99.65 17:14:01 7 0.30 0.00 0.40 0.53 0.00 98.77 17:15:01 all 2.83 0.00 1.42 0.39 0.02 95.34 17:15:01 0 2.19 0.00 1.41 0.47 0.00 95.93 17:15:01 1 2.34 0.00 1.66 0.05 0.02 95.93 17:15:01 2 2.43 0.00 1.07 0.25 0.03 96.21 17:15:01 3 3.43 0.00 1.56 0.02 0.02 94.98 17:15:01 4 3.04 0.00 1.11 0.05 0.02 95.79 17:15:01 5 2.56 0.00 2.11 2.23 0.02 93.09 17:15:01 6 3.86 0.00 1.64 0.00 0.02 94.49 17:15:01 7 2.83 0.00 0.77 0.05 0.02 96.33 Average: all 5.15 0.00 1.40 0.36 0.02 93.08 Average: 0 5.09 0.00 1.40 0.48 0.02 93.02 Average: 1 5.22 0.00 1.56 1.32 0.02 91.88 Average: 2 5.00 0.00 1.35 0.16 0.03 93.46 Average: 3 5.13 0.00 1.47 0.04 0.02 93.34 Average: 4 5.43 0.00 1.21 0.08 0.02 93.26 Average: 5 5.17 0.00 1.60 0.52 0.03 92.69 Average: 6 5.09 0.00 1.36 0.04 0.02 93.50 Average: 7 5.04 0.00 1.26 0.19 0.02 93.50