---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8340 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 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-8340) 10/02/23 _x86_64_ (8 CPU) 21:45:36 LINUX RESTART (8 CPU) 21:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:47:01 127.45 38.65 88.80 0.00 4306.34 36723.55 0.00 21:48:01 50.19 0.15 50.04 0.00 4.93 27746.58 0.00 21:49:01 1.82 0.00 1.82 0.00 0.00 21.08 0.00 21:50:01 1.35 0.00 1.35 0.00 0.00 15.99 0.00 21:51:01 39.29 12.70 26.60 0.00 5450.69 6332.28 0.00 Average: 43.74 10.20 33.54 0.00 1944.53 14092.76 0.00 21:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:47:01 28817848 31440188 866724 2.64 85200 2788536 2088764 6.16 1316116 2357412 279264 21:48:01 28801456 31603728 706796 2.15 94932 2937584 1751284 5.16 1090356 2577284 376 21:49:01 28801436 31603944 706108 2.15 94988 2937588 1751284 5.16 1090432 2577292 20 21:50:01 28803332 31605908 704004 2.14 95020 2937588 1751284 5.16 1088740 2577288 44 21:51:01 28426284 31582536 712500 2.17 103376 3270836 1795032 5.29 1324720 2687976 852 Average: 28730071 31567261 739226 2.25 94703 2974426 1827530 5.39 1182073 2555450 56111 21:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:47:01 veth0ed8cfb 44.04 86.97 4.25 741.75 0.00 0.00 0.00 0.06 21:47:01 ens3 638.99 380.19 6361.82 93.35 0.00 0.00 0.00 0.00 21:47:01 docker0 47.48 89.85 4.13 784.01 0.00 0.00 0.00 0.00 21:47:01 lo 3.39 3.39 0.33 0.33 0.00 0.00 0.00 0.00 21:48:01 ens3 114.68 73.67 2537.77 79.52 0.00 0.00 0.00 0.00 21:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:48:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 21:49:01 ens3 0.37 0.22 0.25 0.19 0.00 0.00 0.00 0.00 21:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:50:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:51:01 ens3 142.76 74.65 2029.38 5.22 0.00 0.00 0.00 0.00 21:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:51:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 177.86 104.86 2171.95 35.47 0.00 0.00 0.00 0.00 Average: docker0 9.37 17.73 0.81 154.72 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 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-8340) 10/02/23 _x86_64_ (8 CPU) 21:45:36 LINUX RESTART (8 CPU) 21:46:02 CPU %user %nice %system %iowait %steal %idle 21:47:01 all 17.80 0.00 4.14 2.22 0.07 75.77 21:47:01 0 15.56 0.00 4.63 1.19 0.07 78.55 21:47:01 1 19.15 0.00 3.68 3.40 0.07 73.70 21:47:01 2 20.10 0.00 3.48 0.41 0.07 75.94 21:47:01 3 17.65 0.00 4.74 1.56 0.07 75.98 21:47:01 4 18.50 0.00 3.35 1.91 0.07 76.17 21:47:01 5 16.48 0.00 3.44 1.42 0.07 78.59 21:47:01 6 18.53 0.00 4.33 7.14 0.07 69.93 21:47:01 7 16.43 0.00 5.45 0.72 0.10 77.29 21:48:01 all 9.86 0.00 1.73 2.02 0.04 86.35 21:48:01 0 9.55 0.00 1.30 0.02 0.05 89.08 21:48:01 1 10.36 0.00 2.02 1.18 0.07 86.38 21:48:01 2 9.53 0.00 1.80 0.00 0.03 88.64 21:48:01 3 10.21 0.00 1.39 1.74 0.03 86.63 21:48:01 4 10.48 0.00 1.91 11.90 0.03 75.68 21:48:01 5 9.50 0.00 1.63 0.03 0.05 88.79 21:48:01 6 9.52 0.00 1.97 0.00 0.03 88.47 21:48:01 7 9.70 0.00 1.80 1.33 0.05 87.13 21:49:01 all 0.03 0.00 0.01 0.02 0.00 99.94 21:49:01 0 0.12 0.00 0.00 0.00 0.00 99.88 21:49:01 1 0.03 0.00 0.02 0.12 0.02 99.82 21:49:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:49:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:49:01 4 0.02 0.00 0.02 0.02 0.02 99.93 21:49:01 5 0.03 0.00 0.03 0.00 0.00 99.93 21:49:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:49:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:50:01 all 0.03 0.00 0.01 0.01 0.01 99.94 21:50:01 0 0.00 0.00 0.02 0.00 0.02 99.97 21:50:01 1 0.03 0.00 0.03 0.02 0.02 99.90 21:50:01 2 0.02 0.00 0.03 0.00 0.02 99.93 21:50:01 3 0.03 0.00 0.00 0.00 0.00 99.97 21:50:01 4 0.12 0.00 0.00 0.00 0.00 99.88 21:50:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:50:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:50:01 7 0.02 0.00 0.00 0.05 0.00 99.93 21:51:01 all 1.32 0.00 0.61 0.77 0.02 97.29 21:51:01 0 1.24 0.00 0.92 0.99 0.02 96.84 21:51:01 1 0.67 0.00 0.45 2.50 0.02 96.36 21:51:01 2 3.23 0.00 0.97 0.50 0.02 95.28 21:51:01 3 1.12 0.00 0.57 0.08 0.02 98.22 21:51:01 4 0.60 0.00 0.53 0.77 0.00 98.10 21:51:01 5 1.15 0.00 0.40 0.13 0.02 98.30 21:51:01 6 1.82 0.00 0.48 0.05 0.02 97.63 21:51:01 7 0.77 0.00 0.52 1.10 0.03 97.57 Average: all 5.74 0.00 1.28 1.00 0.03 91.96 Average: 0 5.23 0.00 1.35 0.43 0.03 92.95 Average: 1 5.96 0.00 1.22 1.43 0.04 91.35 Average: 2 6.50 0.00 1.24 0.18 0.03 92.05 Average: 3 5.74 0.00 1.33 0.67 0.02 92.24 Average: 4 5.87 0.00 1.15 2.90 0.02 90.06 Average: 5 5.37 0.00 1.09 0.31 0.03 93.20 Average: 6 5.91 0.00 1.35 1.41 0.02 91.32 Average: 7 5.31 0.00 1.53 0.64 0.04 92.48