---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2651 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2651) 08/01/23 _x86_64_ (8 CPU) 11:44:47 LINUX RESTART (8 CPU) 11:45:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:46:01 356.47 48.12 308.35 0.00 5416.80 191627.91 0.00 11:47:01 85.57 0.80 84.77 0.00 34.66 42275.49 0.00 11:48:01 1.83 0.00 1.83 0.00 0.00 21.21 0.00 11:49:01 1.58 0.00 1.58 0.00 0.00 18.26 0.00 11:50:01 26.10 7.78 18.31 0.00 905.18 2558.77 0.00 11:51:01 31.43 2.82 28.61 0.00 4250.62 6416.13 0.00 Average: 83.09 9.82 73.28 0.00 1758.02 40078.02 0.00 11:45:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:46:01 29105900 31554128 766940 2.33 71936 2652820 2092992 6.17 1030040 2395568 532 11:47:01 28585448 31565784 741180 2.25 101548 3105876 1755536 5.17 1088920 2788908 404 11:48:01 28585316 31565776 740976 2.25 101604 3105876 1755536 5.17 1089588 2788908 176 11:49:01 28591596 31572132 734264 2.23 101636 3105884 1755536 5.17 1082440 2788916 4 11:50:01 28417224 31555772 730680 2.22 119280 3243756 1713604 5.05 1169464 2854628 8856 11:51:01 28058100 31550204 737892 2.24 136360 3566644 1824452 5.38 1409548 2958324 8 Average: 28557264 31560633 741989 2.26 105394 3130143 1816276 5.35 1145000 2762542 1663 11:45:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:46:01 docker0 58.76 62.48 4.29 363.95 0.00 0.00 0.00 0.00 11:46:01 lo 3.86 3.86 0.37 0.37 0.00 0.00 0.00 0.00 11:46:01 ens3 709.71 452.96 7450.26 115.45 0.00 0.00 0.00 0.00 11:46:01 veth422dc3b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 docker0 137.64 258.97 10.38 2033.10 0.00 0.00 0.00 0.00 11:47:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 11:47:01 ens3 373.57 204.35 4574.15 30.92 0.00 0.00 0.00 0.00 11:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 ens3 12.85 5.03 12.38 0.52 0.00 0.00 0.00 0.00 11:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:49:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 11:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 11:50:01 ens3 91.32 52.91 1038.50 3.72 0.00 0.00 0.00 0.00 11:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 11:51:01 ens3 138.16 76.60 1887.02 5.22 0.00 0.00 0.00 0.00 Average: docker0 32.66 53.55 2.44 399.60 0.00 0.00 0.00 0.00 Average: lo 0.99 0.99 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 219.64 131.13 2480.33 25.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2651) 08/01/23 _x86_64_ (8 CPU) 11:44:47 LINUX RESTART (8 CPU) 11:45:02 CPU %user %nice %system %iowait %steal %idle 11:46:01 all 10.11 0.00 3.70 4.05 0.06 82.09 11:46:01 0 9.21 0.00 3.04 0.29 0.05 87.40 11:46:01 1 10.43 0.00 5.80 3.12 0.05 80.59 11:46:01 2 11.48 0.00 4.39 2.73 0.05 81.35 11:46:01 3 12.84 0.00 2.64 0.45 0.07 84.00 11:46:01 4 10.42 0.00 3.46 0.58 0.03 85.51 11:46:01 5 10.58 0.00 3.65 14.89 0.05 70.83 11:46:01 6 9.34 0.00 2.72 7.03 0.05 80.87 11:46:01 7 6.51 0.00 3.87 3.32 0.10 86.20 11:47:01 all 18.22 0.00 4.06 2.53 0.07 75.11 11:47:01 0 18.49 0.00 3.80 0.17 0.07 77.48 11:47:01 1 17.52 0.00 4.63 2.00 0.08 75.77 11:47:01 2 18.41 0.00 4.07 0.17 0.07 77.28 11:47:01 3 17.13 0.00 3.43 0.02 0.07 79.36 11:47:01 4 17.51 0.00 4.06 0.20 0.05 78.18 11:47:01 5 18.59 0.00 4.95 16.25 0.12 60.09 11:47:01 6 19.28 0.00 3.59 0.76 0.05 76.32 11:47:01 7 18.82 0.00 3.99 0.81 0.07 76.31 11:48:01 all 0.10 0.00 0.01 0.00 0.01 99.87 11:48:01 0 0.02 0.00 0.02 0.00 0.00 99.97 11:48:01 1 0.55 0.00 0.02 0.00 0.02 99.42 11:48:01 2 0.05 0.00 0.00 0.00 0.00 99.95 11:48:01 3 0.03 0.00 0.02 0.00 0.02 99.93 11:48:01 4 0.05 0.00 0.00 0.00 0.00 99.95 11:48:01 5 0.00 0.00 0.00 0.00 0.02 99.98 11:48:01 6 0.02 0.00 0.00 0.02 0.02 99.95 11:48:01 7 0.10 0.00 0.02 0.00 0.03 99.85 11:49:01 all 0.03 0.00 0.01 0.00 0.01 99.94 11:49:01 0 0.02 0.00 0.02 0.02 0.02 99.93 11:49:01 1 0.10 0.00 0.02 0.00 0.02 99.87 11:49:01 2 0.02 0.00 0.02 0.00 0.00 99.97 11:49:01 3 0.02 0.00 0.03 0.00 0.00 99.95 11:49:01 4 0.00 0.00 0.00 0.00 0.02 99.98 11:49:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:49:01 6 0.02 0.00 0.00 0.02 0.00 99.97 11:49:01 7 0.07 0.00 0.03 0.00 0.03 99.87 11:50:01 all 1.02 0.00 0.72 0.26 0.02 97.98 11:50:01 0 1.33 0.00 1.02 0.33 0.02 97.30 11:50:01 1 1.36 0.00 0.77 0.70 0.02 97.15 11:50:01 2 1.20 0.00 0.42 0.02 0.02 98.35 11:50:01 3 1.24 0.00 0.58 0.03 0.03 98.11 11:50:01 4 1.30 0.00 1.78 0.47 0.02 96.43 11:50:01 5 0.43 0.00 0.42 0.02 0.00 99.13 11:50:01 6 0.70 0.00 0.37 0.48 0.02 98.43 11:50:01 7 0.57 0.00 0.42 0.02 0.05 98.95 11:51:01 all 1.48 0.00 0.77 0.35 0.02 97.38 11:51:01 0 1.45 0.00 0.63 0.02 0.02 97.88 11:51:01 1 2.97 0.00 0.41 0.05 0.02 96.55 11:51:01 2 0.73 0.00 1.69 1.10 0.00 96.48 11:51:01 3 1.57 0.00 0.97 0.02 0.02 97.42 11:51:01 4 1.33 0.00 0.82 0.05 0.00 97.80 11:51:01 5 0.65 0.00 0.37 0.02 0.03 98.93 11:51:01 6 1.47 0.00 0.63 0.94 0.02 96.94 11:51:01 7 1.62 0.00 0.67 0.59 0.05 97.07 Average: all 5.12 0.00 1.53 1.18 0.03 92.13 Average: 0 5.06 0.00 1.41 0.14 0.03 93.36 Average: 1 5.45 0.00 1.92 0.97 0.03 91.62 Average: 2 5.27 0.00 1.75 0.66 0.02 92.30 Average: 3 5.43 0.00 1.27 0.08 0.03 93.18 Average: 4 5.07 0.00 1.68 0.21 0.02 93.02 Average: 5 4.98 0.00 1.55 5.12 0.04 88.32 Average: 6 5.11 0.00 1.21 1.52 0.03 92.14 Average: 7 4.58 0.00 1.48 0.77 0.06 93.11