---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120683 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-120683) 12/06/22 _x86_64_ (8 CPU) 22:51:39 LINUX RESTART (8 CPU) 22:52:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:53:01 361.21 38.52 322.69 0.00 4280.22 98073.82 0.00 22:54:01 32.68 0.20 32.48 0.00 17.46 16780.02 0.00 22:55:01 0.93 0.00 0.93 0.00 0.00 10.13 0.00 22:56:01 1.42 0.00 1.42 0.00 0.00 16.93 0.00 Average: 97.96 9.56 88.40 0.00 1060.97 28428.90 0.00 22:52:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:53:01 29168940 31568428 750452 2.28 79516 2596364 1767492 5.21 1031692 2325372 0 22:54:01 28669180 31574844 733320 2.23 91736 3048700 1748632 5.15 1040552 2764236 180 22:55:01 28669508 31575212 732728 2.23 91752 3048700 1748632 5.15 1041128 2764236 8 22:56:01 28674624 31580352 727492 2.21 91788 3048704 1748632 5.15 1035452 2764240 48 Average: 28795563 31574709 735998 2.24 88698 2935617 1753347 5.17 1037206 2654521 59 22:52:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:53:01 ens3 666.51 419.44 7500.02 109.33 0.00 0.00 0.00 0.00 22:53:01 docker0 48.65 81.78 4.10 1022.42 0.00 0.00 0.00 0.00 22:53:01 lo 3.59 3.59 0.35 0.35 0.00 0.00 0.00 0.00 22:54:01 ens3 97.87 62.87 2520.88 10.46 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 22:55:01 ens3 7.71 3.80 7.41 0.43 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 191.07 120.31 2486.09 29.72 0.00 0.00 0.00 0.00 Average: docker0 12.01 20.19 1.01 252.39 0.00 0.00 0.00 0.00 Average: lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120683) 12/06/22 _x86_64_ (8 CPU) 22:51:39 LINUX RESTART (8 CPU) 22:52:02 CPU %user %nice %system %iowait %steal %idle 22:53:01 all 10.30 0.00 3.67 3.99 0.06 81.99 22:53:01 0 12.98 0.00 4.31 2.95 0.05 79.71 22:53:01 1 9.19 0.00 3.46 1.28 0.03 86.03 22:53:01 2 10.46 0.00 3.30 4.35 0.07 81.82 22:53:01 3 11.85 0.00 4.37 10.34 0.07 73.38 22:53:01 4 8.42 0.00 4.00 4.28 0.05 83.25 22:53:01 5 10.53 0.00 2.66 0.12 0.05 86.64 22:53:01 6 7.70 0.00 3.37 8.08 0.05 80.80 22:53:01 7 11.29 0.00 3.86 0.53 0.07 84.25 22:54:01 all 2.62 0.00 1.16 0.90 0.03 95.29 22:54:01 0 2.33 0.00 1.06 0.27 0.03 96.31 22:54:01 1 3.20 0.00 0.89 0.74 0.03 95.13 22:54:01 2 2.57 0.00 1.01 0.05 0.02 96.36 22:54:01 3 2.39 0.00 1.51 0.00 0.03 96.07 22:54:01 4 2.32 0.00 1.01 0.02 0.02 96.64 22:54:01 5 2.70 0.00 1.24 0.05 0.02 96.00 22:54:01 6 2.68 0.00 1.67 6.08 0.02 89.56 22:54:01 7 2.81 0.00 0.89 0.02 0.03 96.25 22:55:01 all 0.03 0.00 0.01 0.00 0.01 99.96 22:55:01 0 0.05 0.00 0.03 0.00 0.02 99.90 22:55:01 1 0.03 0.00 0.02 0.02 0.00 99.93 22:55:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:55:01 3 0.03 0.00 0.00 0.00 0.00 99.97 22:55:01 4 0.02 0.00 0.00 0.00 0.02 99.97 22:55:01 5 0.03 0.00 0.02 0.00 0.02 99.93 22:55:01 6 0.03 0.00 0.00 0.00 0.00 99.97 22:55:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:56:01 all 0.02 0.00 0.00 0.00 0.01 99.96 22:56:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:56:01 1 0.02 0.00 0.02 0.02 0.02 99.93 22:56:01 2 0.02 0.00 0.00 0.00 0.02 99.97 22:56:01 3 0.05 0.00 0.00 0.02 0.00 99.93 22:56:01 4 0.03 0.00 0.00 0.00 0.00 99.97 22:56:01 5 0.03 0.00 0.00 0.00 0.02 99.95 22:56:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:56:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 3.20 0.00 1.19 1.21 0.02 94.37 Average: 0 3.81 0.00 1.34 0.80 0.03 94.03 Average: 1 3.08 0.00 1.09 0.51 0.02 95.30 Average: 2 3.23 0.00 1.07 1.09 0.03 94.59 Average: 3 3.53 0.00 1.45 2.54 0.03 92.46 Average: 4 2.66 0.00 1.24 1.05 0.02 95.03 Average: 5 3.28 0.00 0.97 0.04 0.03 95.68 Average: 6 2.57 0.00 1.24 3.50 0.02 92.67 Average: 7 3.47 0.00 1.17 0.13 0.03 95.20