---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16684 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-16684) 11/06/23 _x86_64_ (8 CPU) 20:31:23 LINUX RESTART (8 CPU) 20:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:33:01 112.01 9.93 102.08 0.00 1698.12 38592.10 0.00 20:34:01 43.71 0.05 43.66 0.00 7.47 16438.21 0.00 20:35:01 0.88 0.00 0.88 0.00 0.00 9.33 0.00 20:36:01 1.43 0.00 1.43 0.00 0.00 17.33 0.00 20:37:01 51.72 10.61 41.11 0.00 5155.94 8469.79 0.00 20:38:01 57.99 0.22 57.77 0.00 28.66 28149.58 0.00 Average: 44.63 3.47 41.16 0.00 1148.36 15279.39 0.00 20:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:33:01 28944544 31559556 751836 2.29 82668 2791032 2037012 6.00 1120548 2413892 295664 20:34:01 28764156 31583088 726496 2.21 94552 2952888 1778048 5.24 1121372 2563632 16 20:35:01 28764656 31583712 725620 2.21 94576 2952888 1778048 5.24 1121280 2563632 16 20:36:01 28768040 31587204 722052 2.20 94624 2952892 1778048 5.24 1118072 2563636 56 20:37:01 28287404 31564668 715520 2.18 124484 3377284 1698832 5.01 1427720 2698388 932 20:38:01 26794928 31512704 762528 2.32 170020 4657664 1970556 5.81 1561364 3937820 608440 Average: 28387288 31565155 734009 2.23 110154 3280775 1840091 5.42 1245059 2790167 150854 20:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:33:01 docker0 21.66 26.95 1.88 158.27 0.00 0.00 0.00 0.00 20:33:01 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 20:33:01 ens3 351.86 218.18 7541.41 45.76 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 20:34:01 ens3 35.83 33.49 26.62 79.07 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 ens3 1.17 0.37 0.35 0.21 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:36:01 ens3 1.60 0.65 0.42 0.29 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 20:37:01 ens3 192.37 87.12 2730.14 6.39 0.00 0.00 0.00 0.00 20:38:01 docker0 0.52 0.52 0.08 0.17 0.00 0.00 0.00 0.00 20:38:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 20:38:01 ens3 243.69 138.98 7159.05 22.60 0.00 0.00 0.00 0.00 Average: docker0 3.70 4.58 0.33 26.41 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 137.75 79.80 2909.67 25.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16684) 11/06/23 _x86_64_ (8 CPU) 20:31:23 LINUX RESTART (8 CPU) 20:32:01 CPU %user %nice %system %iowait %steal %idle 20:33:01 all 17.98 0.00 4.05 2.57 0.09 75.31 20:33:01 0 17.71 0.00 4.02 0.61 0.07 77.59 20:33:01 1 18.80 0.00 3.51 3.52 0.10 74.07 20:33:01 2 18.66 0.00 4.78 7.39 0.08 69.09 20:33:01 3 17.88 0.00 4.25 0.22 0.10 77.55 20:33:01 4 18.46 0.00 3.79 2.40 0.08 75.26 20:33:01 5 17.15 0.00 3.82 4.65 0.08 74.29 20:33:01 6 16.89 0.00 3.59 0.05 0.08 79.38 20:33:01 7 18.30 0.00 4.62 1.70 0.08 75.29 20:34:01 all 1.45 0.00 0.63 0.91 0.01 96.99 20:34:01 0 1.09 0.00 0.45 0.37 0.02 98.08 20:34:01 1 1.55 0.00 1.24 6.22 0.02 90.97 20:34:01 2 1.98 0.00 0.70 0.25 0.02 97.05 20:34:01 3 0.80 0.00 0.50 0.00 0.02 98.68 20:34:01 4 1.49 0.00 0.62 0.00 0.02 97.88 20:34:01 5 1.32 0.00 0.52 0.03 0.02 98.11 20:34:01 6 1.52 0.00 0.47 0.02 0.00 98.00 20:34:01 7 1.89 0.00 0.57 0.45 0.02 97.08 20:35:01 all 0.03 0.00 0.01 0.00 0.01 99.95 20:35:01 0 0.00 0.00 0.00 0.00 0.02 99.98 20:35:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:35:01 2 0.12 0.00 0.02 0.00 0.02 99.85 20:35:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:35:01 4 0.05 0.00 0.05 0.00 0.02 99.88 20:35:01 5 0.00 0.00 0.02 0.00 0.02 99.97 20:35:01 6 0.00 0.00 0.02 0.00 0.02 99.97 20:35:01 7 0.03 0.00 0.00 0.02 0.00 99.95 20:36:01 all 0.07 0.00 0.02 0.00 0.01 99.90 20:36:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:36:01 1 0.02 0.00 0.02 0.02 0.00 99.95 20:36:01 2 0.42 0.00 0.03 0.00 0.02 99.53 20:36:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:36:01 4 0.02 0.00 0.02 0.00 0.02 99.95 20:36:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:36:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:36:01 7 0.07 0.00 0.05 0.02 0.02 99.85 20:37:01 all 2.45 0.00 1.36 0.73 0.03 95.43 20:37:01 0 1.83 0.00 1.47 0.90 0.02 95.78 20:37:01 1 2.07 0.00 1.45 0.63 0.02 95.83 20:37:01 2 2.24 0.00 0.64 0.34 0.03 96.75 20:37:01 3 2.09 0.00 2.72 1.90 0.02 93.28 20:37:01 4 3.02 0.00 1.05 0.43 0.02 95.47 20:37:01 5 3.16 0.00 0.87 0.13 0.03 95.81 20:37:01 6 3.80 0.00 1.07 0.08 0.05 95.00 20:37:01 7 1.39 0.00 1.61 1.42 0.03 95.55 20:38:01 all 5.83 0.00 2.56 1.43 0.04 90.14 20:38:01 0 4.31 0.00 1.83 0.03 0.03 93.80 20:38:01 1 6.96 0.00 2.47 0.44 0.05 90.09 20:38:01 2 5.17 0.00 3.26 9.37 0.05 82.14 20:38:01 3 5.65 0.00 1.95 0.13 0.05 92.21 20:38:01 4 6.40 0.00 2.81 0.02 0.03 90.74 20:38:01 5 6.18 0.00 2.45 0.03 0.03 91.31 20:38:01 6 6.40 0.00 2.41 0.02 0.03 91.13 20:38:01 7 5.56 0.00 3.29 1.43 0.03 89.68 Average: all 4.61 0.00 1.43 0.94 0.03 92.99 Average: 0 4.14 0.00 1.29 0.32 0.03 94.23 Average: 1 4.88 0.00 1.44 1.80 0.03 91.85 Average: 2 4.75 0.00 1.57 2.88 0.04 90.77 Average: 3 4.38 0.00 1.56 0.38 0.03 93.64 Average: 4 4.87 0.00 1.38 0.47 0.03 93.24 Average: 5 4.60 0.00 1.27 0.80 0.03 93.29 Average: 6 4.75 0.00 1.26 0.03 0.03 93.94 Average: 7 4.51 0.00 1.68 0.84 0.03 92.94