---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1889 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1889) 07/24/23 _x86_64_ (8 CPU) 15:33:12 LINUX RESTART (8 CPU) 15:34:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:35:01 87.83 0.54 87.29 0.00 35.25 48919.44 0.00 15:36:01 1.77 0.00 1.77 0.00 0.00 25.48 0.00 15:37:01 1.07 0.00 1.07 0.00 0.00 12.00 0.00 15:38:01 1.15 0.00 1.15 0.00 0.00 13.46 0.00 15:39:01 94.65 11.81 82.84 0.00 5192.07 34706.48 0.00 Average: 37.12 2.48 34.65 0.00 1048.81 16627.20 0.00 15:34:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:35:01 28649908 31573708 739780 2.25 91524 3065352 1743024 5.14 1114284 2714712 256 15:36:01 28662700 31586592 726320 2.21 91560 3065356 1743024 5.14 1098928 2714700 168 15:37:01 28669140 31593256 719672 2.19 91604 3065360 1743024 5.14 1092816 2714872 16 15:38:01 28668808 31592924 719956 2.19 91636 3065360 1743024 5.14 1092408 2714872 12 15:39:01 27318060 31524236 762656 2.32 143008 4230720 1963548 5.79 1517732 3546240 756 Average: 28393723 31574143 733677 2.23 101866 3298430 1787129 5.27 1183234 2881079 242 15:34:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:35:01 docker0 9.03 16.54 0.65 63.44 0.00 0.00 0.00 0.00 15:35:01 lo 2.24 2.24 0.22 0.22 0.00 0.00 0.00 0.00 15:35:01 ens3 283.95 170.58 6922.34 49.51 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:36:01 ens3 3.40 4.63 0.45 7.33 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:38:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:39:01 docker0 10.16 16.98 0.76 62.54 0.00 0.00 0.00 0.00 15:39:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 15:39:01 ens3 379.12 207.45 6978.18 75.56 0.00 0.00 0.00 0.00 15:39:01 vethe85cf38 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 3.82 6.67 0.28 25.07 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 132.82 76.24 2766.25 26.40 0.00 0.00 0.00 0.00 Average: vethe85cf38 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1889) 07/24/23 _x86_64_ (8 CPU) 15:33:12 LINUX RESTART (8 CPU) 15:34:02 CPU %user %nice %system %iowait %steal %idle 15:35:01 all 20.01 0.00 4.46 2.00 0.07 73.45 15:35:01 0 19.86 0.00 4.16 0.78 0.08 75.12 15:35:01 1 20.27 0.00 3.90 0.29 0.09 75.45 15:35:01 2 22.40 0.00 5.07 6.68 0.07 65.78 15:35:01 3 18.82 0.00 4.32 0.94 0.07 75.84 15:35:01 4 19.73 0.00 4.40 1.94 0.07 73.86 15:35:01 5 19.98 0.00 5.09 0.09 0.05 74.79 15:35:01 6 19.63 0.00 4.35 5.22 0.07 70.73 15:35:01 7 19.40 0.00 4.40 0.09 0.09 76.03 15:36:01 all 0.04 0.00 0.01 0.00 0.01 99.94 15:36:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:36:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:36:01 2 0.05 0.00 0.00 0.00 0.02 99.93 15:36:01 3 0.03 0.00 0.02 0.02 0.02 99.92 15:36:01 4 0.08 0.00 0.02 0.00 0.02 99.88 15:36:01 5 0.03 0.00 0.02 0.00 0.00 99.95 15:36:01 6 0.03 0.00 0.02 0.00 0.02 99.93 15:36:01 7 0.07 0.00 0.02 0.00 0.02 99.90 15:37:01 all 0.05 0.00 0.01 0.01 0.01 99.92 15:37:01 0 0.07 0.00 0.03 0.00 0.02 99.88 15:37:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:37:01 2 0.10 0.00 0.02 0.00 0.00 99.88 15:37:01 3 0.02 0.00 0.02 0.02 0.00 99.95 15:37:01 4 0.05 0.00 0.00 0.00 0.00 99.95 15:37:01 5 0.02 0.00 0.02 0.00 0.02 99.95 15:37:01 6 0.03 0.00 0.00 0.03 0.00 99.93 15:37:01 7 0.12 0.00 0.02 0.00 0.03 99.83 15:38:01 all 0.01 0.00 0.01 0.00 0.01 99.97 15:38:01 0 0.02 0.00 0.02 0.00 0.02 99.95 15:38:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:38:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:38:01 3 0.00 0.00 0.00 0.02 0.02 99.97 15:38:01 4 0.03 0.00 0.02 0.00 0.00 99.95 15:38:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:38:01 6 0.00 0.00 0.00 0.02 0.00 99.98 15:38:01 7 0.02 0.00 0.02 0.00 0.03 99.93 15:39:01 all 5.87 0.00 2.92 1.36 0.05 89.81 15:39:01 0 5.91 0.00 3.27 5.39 0.05 85.37 15:39:01 1 5.18 0.00 3.22 0.08 0.03 91.48 15:39:01 2 6.52 0.00 3.44 0.40 0.05 89.59 15:39:01 3 4.08 0.00 1.98 2.91 0.07 90.96 15:39:01 4 7.67 0.00 3.73 0.20 0.05 88.35 15:39:01 5 8.39 0.00 2.36 0.20 0.05 89.00 15:39:01 6 4.28 0.00 2.60 0.81 0.03 92.28 15:39:01 7 4.87 0.00 2.76 0.88 0.05 91.44 Average: all 5.12 0.00 1.47 0.67 0.03 92.72 Average: 0 5.12 0.00 1.49 1.23 0.03 92.13 Average: 1 5.01 0.00 1.41 0.07 0.02 93.48 Average: 2 5.73 0.00 1.69 1.39 0.03 91.16 Average: 3 4.51 0.00 1.25 0.78 0.03 93.43 Average: 4 5.43 0.00 1.61 0.42 0.03 92.51 Average: 5 5.60 0.00 1.48 0.06 0.02 92.84 Average: 6 4.71 0.00 1.37 1.19 0.02 92.70 Average: 7 4.82 0.00 1.42 0.19 0.04 93.52