---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24100 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-24100) 12/05/23 _x86_64_ (8 CPU) 20:16:05 LINUX RESTART (8 CPU) 20:17:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:18:01 202.07 4.08 197.98 0.00 422.30 90581.26 0.00 20:19:01 161.37 0.22 161.16 0.00 10.00 76849.46 0.00 20:20:01 4.63 0.00 4.63 0.00 0.00 22865.94 0.00 20:21:01 4.38 0.00 4.38 0.00 0.00 22849.98 0.00 20:22:01 58.29 11.63 46.66 0.00 5177.80 31482.35 0.00 20:23:01 10.83 0.17 10.66 0.00 12.26 15243.46 0.00 Average: 73.24 2.68 70.56 0.00 938.47 43179.86 0.00 20:17:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:18:01 27572536 31524168 790032 2.40 131676 3979900 2017024 5.94 1297756 3517288 380832 20:19:01 27445732 31550404 758076 2.31 163804 4067952 1771044 5.22 1233444 3667248 340 20:20:01 27446260 31550996 757260 2.30 163884 4067956 1771044 5.22 1233336 3667248 20 20:21:01 27446664 31551504 756376 2.30 163956 4067960 1771044 5.22 1232732 3667252 52 20:22:01 26973564 31535628 742008 2.26 193356 4492828 1734764 5.11 1535588 3801596 252 20:23:01 26932040 31491764 781152 2.38 192104 4490708 2021344 5.96 1576472 3796936 272 Average: 27302799 31534077 764151 2.32 168130 4194551 1847711 5.45 1351555 3686261 63628 20:17:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:18:01 ens3 696.31 398.90 7995.99 51.73 0.00 0.00 0.00 0.00 20:18:01 lo 4.95 4.95 0.54 0.54 0.00 0.00 0.00 0.00 20:18:01 docker0 263.65 432.57 21.82 2805.61 0.00 0.00 0.00 0.00 20:19:01 ens3 114.30 69.34 2551.01 20.53 0.00 0.00 0.00 0.00 20:19:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 20:19:01 docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 20:20:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:22:01 ens3 179.57 91.17 2729.12 6.47 0.00 0.00 0.00 0.00 20:22:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 20:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 ens3 21.13 13.10 24.66 8.17 0.00 0.00 0.00 0.00 20:23:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 20:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 167.11 94.59 2200.64 14.38 0.00 0.00 0.00 0.00 Average: lo 1.24 1.24 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 43.33 71.11 3.59 461.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-24100) 12/05/23 _x86_64_ (8 CPU) 20:16:05 LINUX RESTART (8 CPU) 20:17:02 CPU %user %nice %system %iowait %steal %idle 20:18:01 all 7.59 0.00 3.37 5.97 0.06 83.01 20:18:01 0 7.47 0.00 3.47 1.13 0.05 87.88 20:18:01 1 6.84 0.00 3.19 20.82 0.07 69.08 20:18:01 2 7.26 0.00 2.68 0.63 0.07 89.36 20:18:01 3 9.73 0.00 3.08 0.63 0.05 86.50 20:18:01 4 8.05 0.00 3.97 10.88 0.07 77.03 20:18:01 5 7.44 0.00 3.56 0.31 0.05 88.64 20:18:01 6 6.72 0.00 2.62 9.03 0.03 81.59 20:18:01 7 7.17 0.00 4.41 4.46 0.05 83.91 20:19:01 all 16.80 0.00 3.71 4.01 0.08 75.40 20:19:01 0 16.56 0.00 4.05 5.63 0.07 73.69 20:19:01 1 16.69 0.00 4.00 16.76 0.19 62.37 20:19:01 2 17.01 0.00 3.43 1.68 0.07 77.81 20:19:01 3 17.14 0.00 3.46 0.25 0.07 79.08 20:19:01 4 18.02 0.00 4.58 1.28 0.07 76.05 20:19:01 5 16.63 0.00 3.63 0.30 0.05 79.39 20:19:01 6 15.60 0.00 3.28 5.95 0.07 75.10 20:19:01 7 16.76 0.00 3.23 0.25 0.08 79.67 20:20:01 all 0.04 0.00 0.01 0.57 0.07 99.31 20:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:20:01 1 0.03 0.00 0.02 0.00 0.00 99.95 20:20:01 2 0.07 0.00 0.03 4.54 0.02 95.35 20:20:01 3 0.18 0.00 0.02 0.00 0.02 99.78 20:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:20:01 5 0.03 0.00 0.02 0.00 0.00 99.95 20:20:01 6 0.00 0.00 0.00 0.00 0.02 99.98 20:20:01 7 0.00 0.00 0.00 0.00 0.51 99.49 20:21:01 all 0.03 0.00 0.01 0.01 0.01 99.95 20:21:01 0 0.03 0.00 0.00 0.00 0.00 99.97 20:21:01 1 0.00 0.00 0.00 0.00 0.02 99.98 20:21:01 2 0.07 0.00 0.02 0.08 0.00 99.83 20:21:01 3 0.03 0.00 0.02 0.00 0.03 99.92 20:21:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:21:01 5 0.03 0.00 0.00 0.00 0.00 99.97 20:21:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:21:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:22:01 all 2.51 0.00 1.41 0.66 0.02 95.39 20:22:01 0 3.11 0.00 1.63 0.40 0.02 94.84 20:22:01 1 1.87 0.00 1.23 0.78 0.02 96.10 20:22:01 2 2.81 0.00 1.12 1.92 0.02 94.13 20:22:01 3 1.43 0.00 1.60 0.25 0.05 96.66 20:22:01 4 1.97 0.00 1.82 0.15 0.02 96.04 20:22:01 5 3.65 0.00 1.41 1.47 0.03 93.43 20:22:01 6 2.65 0.00 0.78 0.17 0.02 96.38 20:22:01 7 2.61 0.00 1.71 0.12 0.02 95.55 20:23:01 all 0.71 0.00 0.21 0.04 0.01 99.03 20:23:01 0 0.78 0.00 0.15 0.03 0.00 99.03 20:23:01 1 0.68 0.00 0.30 0.10 0.02 98.90 20:23:01 2 0.27 0.00 0.20 0.10 0.02 99.42 20:23:01 3 0.70 0.00 0.18 0.05 0.00 99.07 20:23:01 4 1.19 0.00 0.15 0.00 0.02 98.64 20:23:01 5 1.09 0.00 0.28 0.00 0.02 98.61 20:23:01 6 0.27 0.00 0.20 0.00 0.02 99.52 20:23:01 7 0.68 0.00 0.23 0.02 0.00 99.07 Average: all 4.58 0.00 1.44 1.85 0.04 92.09 Average: 0 4.61 0.00 1.53 1.18 0.02 92.65 Average: 1 4.32 0.00 1.44 6.31 0.05 87.88 Average: 2 4.55 0.00 1.24 1.50 0.03 92.68 Average: 3 4.84 0.00 1.38 0.20 0.04 93.55 Average: 4 4.83 0.00 1.74 2.01 0.03 91.39 Average: 5 4.79 0.00 1.47 0.35 0.03 93.37 Average: 6 4.18 0.00 1.14 2.49 0.03 92.16 Average: 7 4.50 0.00 1.58 0.79 0.11 93.02