---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1559 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-1559) 07/19/23 _x86_64_ (8 CPU) 18:36:12 LINUX RESTART (8 CPU) 18:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:38:01 152.17 13.95 138.23 0.00 1861.16 38325.08 0.00 18:39:01 63.14 0.38 62.76 0.00 11.73 27800.03 0.00 18:40:01 1.67 0.00 1.67 0.00 0.00 19.21 0.00 18:41:01 1.70 0.00 1.70 0.00 0.00 20.93 0.00 Average: 54.67 3.58 51.09 0.00 468.20 16540.62 0.00 18:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:38:01 29165108 31616696 707676 2.15 71880 2654908 1800696 5.31 970720 2397776 172 18:39:01 28638748 31606912 702836 2.14 91744 3107140 1752696 5.17 1006688 2825972 328 18:40:01 28638324 31606620 702788 2.14 91792 3107140 1752696 5.17 1007544 2825972 12 18:41:01 28641856 31610220 698980 2.13 91856 3107136 1752696 5.17 1003992 2825980 16 Average: 28771009 31610112 703070 2.14 86818 2994081 1764696 5.20 997236 2718925 132 18:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:38:01 lo 3.27 3.27 0.32 0.32 0.00 0.00 0.00 0.00 18:38:01 ens3 435.61 316.13 6730.10 78.09 0.00 0.00 0.00 0.00 18:38:01 docker0 65.94 65.79 4.67 361.76 0.00 0.00 0.00 0.00 18:39:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 18:39:01 ens3 297.85 162.17 4005.91 24.78 0.00 0.00 0.00 0.00 18:39:01 docker0 97.82 190.18 7.25 1468.60 0.00 0.00 0.00 0.00 18:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:40:01 ens3 1.27 0.70 3.87 0.23 0.00 0.00 0.00 0.00 18:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:41:01 ens3 0.83 0.72 0.41 0.29 0.00 0.00 0.00 0.00 18:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 183.88 119.93 2684.96 25.85 0.00 0.00 0.00 0.00 Average: docker0 40.94 63.99 2.98 457.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1559) 07/19/23 _x86_64_ (8 CPU) 18:36:12 LINUX RESTART (8 CPU) 18:37:01 CPU %user %nice %system %iowait %steal %idle 18:38:01 all 7.36 0.00 2.58 6.52 0.07 83.48 18:38:01 0 6.91 0.00 3.37 23.95 0.05 65.72 18:38:01 1 8.29 0.00 2.33 1.06 0.07 88.26 18:38:01 2 7.65 0.00 2.49 4.89 0.05 84.92 18:38:01 3 6.68 0.00 2.53 2.21 0.13 88.45 18:38:01 4 8.03 0.00 1.82 4.78 0.03 85.33 18:38:01 5 10.81 0.00 2.42 4.49 0.05 82.23 18:38:01 6 6.00 0.00 3.19 0.07 0.05 90.69 18:38:01 7 4.46 0.00 2.45 10.82 0.08 82.17 18:39:01 all 3.71 0.00 1.61 3.98 0.04 90.66 18:39:01 0 3.54 0.00 1.79 2.08 0.03 92.56 18:39:01 1 3.59 0.00 1.56 0.87 0.03 93.95 18:39:01 2 4.22 0.00 1.62 0.22 0.05 93.89 18:39:01 3 4.26 0.00 1.29 0.81 0.03 93.61 18:39:01 4 3.59 0.00 1.84 17.34 0.03 77.20 18:39:01 5 4.25 0.00 1.34 1.22 0.07 93.12 18:39:01 6 3.66 0.00 1.91 0.10 0.03 94.30 18:39:01 7 2.55 0.00 1.54 9.31 0.07 86.53 18:40:01 all 0.04 0.00 0.01 0.00 0.01 99.93 18:40:01 0 0.00 0.00 0.00 0.00 0.02 99.98 18:40:01 1 0.00 0.00 0.00 0.00 0.02 99.98 18:40:01 2 0.10 0.00 0.03 0.00 0.02 99.85 18:40:01 3 0.03 0.00 0.02 0.00 0.00 99.95 18:40:01 4 0.17 0.00 0.02 0.02 0.02 99.78 18:40:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:40:01 6 0.03 0.00 0.00 0.00 0.02 99.95 18:40:01 7 0.00 0.00 0.02 0.02 0.00 99.97 18:41:01 all 0.24 0.00 0.01 0.01 0.01 99.73 18:41:01 0 0.03 0.00 0.00 0.00 0.00 99.97 18:41:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:41:01 2 0.12 0.00 0.02 0.00 0.02 99.85 18:41:01 3 0.07 0.00 0.02 0.00 0.05 99.87 18:41:01 4 1.63 0.00 0.03 0.02 0.02 98.30 18:41:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:41:01 6 0.03 0.00 0.02 0.00 0.00 99.95 18:41:01 7 0.00 0.00 0.00 0.05 0.00 99.95 Average: all 2.82 0.00 1.05 2.61 0.03 93.49 Average: 0 2.60 0.00 1.28 6.44 0.03 89.65 Average: 1 2.96 0.00 0.97 0.48 0.03 95.56 Average: 2 3.01 0.00 1.04 1.27 0.03 94.65 Average: 3 2.75 0.00 0.96 0.75 0.05 95.49 Average: 4 3.34 0.00 0.92 5.49 0.03 90.22 Average: 5 3.75 0.00 0.94 1.42 0.03 93.86 Average: 6 2.42 0.00 1.27 0.04 0.03 96.24 Average: 7 1.74 0.00 1.00 5.02 0.04 92.20