---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15467 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: 2799.998 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-15467) 10/03/24 _x86_64_ (8 CPU) 18:45:28 LINUX RESTART (8 CPU) 18:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:47:01 391.77 15.31 376.45 0.00 1960.34 37745.44 0.00 18:48:01 242.06 2.27 239.79 0.00 28.26 76516.31 0.00 18:49:01 46.89 0.08 46.81 0.00 1.87 16696.82 0.00 18:50:01 1.37 0.00 1.37 0.00 0.00 16.54 0.00 18:51:01 49.94 6.15 43.79 0.00 4366.74 8526.31 0.00 18:52:01 5.17 0.02 5.15 0.00 0.13 127.18 0.00 Average: 122.86 3.97 118.89 0.00 1059.53 23270.79 0.00 18:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:47:01 29149312 31528108 781508 2.38 80884 2565888 1988144 5.86 1039944 2297448 9104 18:48:01 27815876 31499296 801756 2.44 188184 3643996 2091680 6.16 1170348 3363980 139228 18:49:01 27497480 31547564 751952 2.29 196008 3957144 1746512 5.15 1142028 3664632 160 18:50:01 27497864 31547992 751436 2.29 196036 3957148 1746512 5.15 1142260 3664636 224 18:51:01 27029652 31511948 759404 2.31 225316 4355528 1714560 5.05 1435144 3804868 876 18:52:01 27053840 31531164 741508 2.25 223900 4352284 1694828 4.99 1415844 3801492 336 Average: 27674004 31527679 764594 2.33 185055 3805331 1830373 5.39 1224261 3432843 24988 18:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:47:01 ens3 540.99 424.45 5744.80 92.80 0.00 0.00 0.00 0.00 18:47:01 lo 6.60 6.60 0.65 0.65 0.00 0.00 0.00 0.00 18:47:01 veth8cd01d2 135.04 138.73 13.42 131.69 0.00 0.00 0.00 0.01 18:47:01 docker0 170.62 175.04 14.19 402.63 0.00 0.00 0.00 0.00 18:48:01 ens3 441.91 245.61 4855.59 30.75 0.00 0.00 0.00 0.00 18:48:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 18:48:01 docker0 193.92 370.67 16.39 3107.55 0.00 0.00 0.00 0.00 18:49:01 ens3 34.96 18.18 800.28 6.83 0.00 0.00 0.00 0.00 18:49:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 18:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:51:01 ens3 206.58 99.65 2747.66 7.12 0.00 0.00 0.00 0.00 18:51:01 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00 18:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:52:01 ens3 0.42 0.33 0.04 0.02 0.00 0.00 0.00 0.00 18:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 204.16 131.39 2358.00 22.92 0.00 0.00 0.00 0.00 Average: lo 1.46 1.46 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 60.75 90.95 5.10 585.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15467) 10/03/24 _x86_64_ (8 CPU) 18:45:28 LINUX RESTART (8 CPU) 18:46:01 CPU %user %nice %system %iowait %steal %idle 18:47:01 all 7.89 0.00 2.94 2.36 0.06 86.74 18:47:01 0 6.40 0.00 2.95 0.94 0.05 89.66 18:47:01 1 6.91 0.00 2.72 1.98 0.07 88.32 18:47:01 2 8.02 0.00 3.35 5.38 0.07 83.18 18:47:01 3 10.39 0.00 3.12 0.47 0.05 85.97 18:47:01 4 9.05 0.00 3.13 5.26 0.07 82.49 18:47:01 5 7.29 0.00 2.78 2.76 0.05 87.11 18:47:01 6 8.32 0.00 2.21 1.67 0.05 87.75 18:47:01 7 6.75 0.00 3.29 0.44 0.05 89.47 18:48:01 all 6.53 0.00 3.49 4.30 0.06 85.62 18:48:01 0 7.46 0.00 3.72 12.38 0.05 76.39 18:48:01 1 5.89 0.00 2.99 1.72 0.05 89.35 18:48:01 2 6.78 0.00 4.59 12.05 0.05 76.52 18:48:01 3 6.58 0.00 3.87 2.69 0.05 86.81 18:48:01 4 6.75 0.00 2.93 1.80 0.07 88.45 18:48:01 5 6.26 0.00 3.32 0.76 0.07 89.59 18:48:01 6 5.92 0.00 3.56 1.34 0.05 89.12 18:48:01 7 6.62 0.00 2.94 1.70 0.07 88.68 18:49:01 all 2.10 0.00 0.88 0.61 0.02 96.38 18:49:01 0 2.08 0.00 0.91 0.15 0.03 96.82 18:49:01 1 1.42 0.00 0.90 0.23 0.02 97.42 18:49:01 2 2.76 0.00 0.94 0.81 0.03 95.46 18:49:01 3 2.39 0.00 0.52 0.02 0.02 97.05 18:49:01 4 2.07 0.00 1.04 0.00 0.02 96.88 18:49:01 5 1.91 0.00 0.77 0.00 0.02 97.31 18:49:01 6 2.11 0.00 0.72 0.00 0.02 97.16 18:49:01 7 2.07 0.00 1.26 3.72 0.02 92.93 18:50:01 all 0.03 0.00 0.00 0.00 0.01 99.96 18:50:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:50:01 1 0.00 0.00 0.02 0.00 0.02 99.97 18:50:01 2 0.08 0.00 0.00 0.00 0.02 99.90 18:50:01 3 0.08 0.00 0.02 0.00 0.00 99.90 18:50:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:50:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:50:01 6 0.00 0.00 0.00 0.00 0.02 99.98 18:50:01 7 0.02 0.00 0.00 0.00 0.02 99.97 18:51:01 all 2.43 0.00 1.32 1.50 0.03 94.72 18:51:01 0 1.90 0.00 1.05 0.07 0.02 96.96 18:51:01 1 1.95 0.00 0.87 3.92 0.03 93.23 18:51:01 2 1.41 0.00 1.09 2.70 0.03 94.76 18:51:01 3 2.72 0.00 1.55 0.43 0.03 95.26 18:51:01 4 2.47 0.00 1.24 1.00 0.02 95.27 18:51:01 5 3.47 0.00 1.64 1.21 0.03 93.65 18:51:01 6 2.68 0.00 2.08 2.58 0.02 92.63 18:51:01 7 2.84 0.00 1.07 0.08 0.03 95.97 18:52:01 all 0.12 0.00 0.06 0.01 0.01 99.80 18:52:01 0 0.08 0.00 0.05 0.00 0.02 99.85 18:52:01 1 0.08 0.00 0.08 0.00 0.02 99.82 18:52:01 2 0.03 0.00 0.07 0.05 0.02 99.83 18:52:01 3 0.07 0.00 0.05 0.02 0.00 99.87 18:52:01 4 0.02 0.00 0.07 0.00 0.00 99.92 18:52:01 5 0.23 0.00 0.08 0.00 0.00 99.68 18:52:01 6 0.37 0.00 0.07 0.03 0.02 99.52 18:52:01 7 0.05 0.00 0.05 0.00 0.00 99.90 Average: all 3.17 0.00 1.45 1.46 0.03 93.89 Average: 0 2.98 0.00 1.44 2.24 0.03 93.31 Average: 1 2.70 0.00 1.26 1.31 0.03 94.70 Average: 2 3.17 0.00 1.67 3.49 0.04 91.63 Average: 3 3.69 0.00 1.51 0.60 0.03 94.17 Average: 4 3.38 0.00 1.39 1.34 0.03 93.86 Average: 5 3.18 0.00 1.43 0.78 0.03 94.58 Average: 6 3.22 0.00 1.44 0.94 0.03 94.38 Average: 7 3.05 0.00 1.43 0.99 0.03 94.50