---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24972 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: 2800.000 BogoMIPS: 5600.00 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-24972) 12/13/23 _x86_64_ (8 CPU) 09:03:43 LINUX RESTART (8 CPU) 09:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:05:03 154.62 47.24 107.38 0.00 5310.85 168153.84 0.00 09:06:01 70.42 0.24 70.18 0.00 13.38 27035.61 0.00 09:07:01 55.26 0.15 55.11 0.00 4.40 21405.78 0.00 09:08:01 1.12 0.00 1.12 0.00 0.00 14.00 0.00 09:09:01 26.71 7.78 18.93 0.00 904.23 2255.91 0.00 09:10:01 21.00 2.58 18.41 0.00 2521.45 3744.04 0.00 09:11:01 7.80 0.28 7.52 0.00 23.73 183.30 0.00 Average: 48.02 8.36 39.66 0.00 1259.90 31848.95 0.00 09:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:03 29272192 31561296 758016 2.31 73580 2496404 1818796 5.36 995388 2236292 270252 09:06:01 28521708 31443668 854880 2.60 97620 3037756 2077536 6.12 1327252 2561888 130632 09:07:01 28716716 31537836 763792 2.32 99996 2948960 1722100 5.08 1131404 2582800 8 09:08:01 28716216 31537424 763988 2.32 100040 2948964 1722100 5.08 1131432 2582804 268 09:09:01 28517480 31523664 757832 2.30 115648 3114192 1668696 4.92 1209812 2680532 56816 09:10:01 28369016 31516832 761812 2.32 123344 3244896 1719748 5.07 1359748 2667912 168 09:11:01 28344256 31489844 784956 2.39 122064 3243328 1749992 5.16 1382820 2664896 356 Average: 28636798 31515795 777897 2.37 104613 3004929 1782710 5.25 1219694 2568161 65500 09:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:03 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 09:05:03 docker0 18.60 20.06 1.54 137.73 0.00 0.00 0.00 0.00 09:05:03 ens3 514.80 359.89 5810.11 85.84 0.00 0.00 0.00 0.00 09:06:01 lo 0.21 0.21 0.01 0.01 0.00 0.00 0.00 0.00 09:06:01 docker0 76.42 142.70 6.15 1059.76 0.00 0.00 0.00 0.00 09:06:01 veth677d771 76.42 142.82 7.19 1059.77 0.00 0.00 0.00 0.09 09:06:01 ens3 175.83 97.05 1091.00 21.57 0.00 0.00 0.00 0.00 09:07:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 09:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 ens3 113.43 79.62 2538.16 89.58 0.00 0.00 0.00 0.00 09:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:09:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 ens3 134.96 77.67 1633.11 5.35 0.00 0.00 0.00 0.00 09:10:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 ens3 27.78 13.93 449.82 1.06 0.00 0.00 0.00 0.00 09:11:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 ens3 25.53 14.96 29.16 8.58 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 13.27 22.68 1.07 166.81 0.00 0.00 0.00 0.00 Average: ens3 141.62 91.87 1652.83 30.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-24972) 12/13/23 _x86_64_ (8 CPU) 09:03:43 LINUX RESTART (8 CPU) 09:04:01 CPU %user %nice %system %iowait %steal %idle 09:05:03 all 8.27 0.00 2.76 3.93 0.05 84.98 09:05:03 0 7.87 0.00 3.92 0.82 0.05 87.34 09:05:03 1 8.48 0.00 2.17 1.56 0.05 87.74 09:05:03 2 6.29 0.00 3.01 0.32 0.05 90.32 09:05:03 3 9.79 0.00 2.73 13.15 0.07 74.26 09:05:03 4 9.31 0.00 2.07 1.92 0.03 86.67 09:05:03 5 7.54 0.00 3.35 0.86 0.07 88.18 09:05:03 6 7.69 0.00 2.91 9.68 0.07 79.64 09:05:03 7 9.22 0.00 1.91 3.14 0.03 85.70 09:06:01 all 27.35 0.00 3.24 2.16 0.07 67.18 09:06:01 0 27.53 0.00 3.45 0.73 0.07 68.21 09:06:01 1 27.75 0.00 2.83 1.06 0.05 68.30 09:06:01 2 28.34 0.00 3.23 0.36 0.09 67.99 09:06:01 3 27.80 0.00 3.31 4.60 0.07 64.22 09:06:01 4 27.48 0.00 3.42 0.56 0.07 68.48 09:06:01 5 27.65 0.00 3.61 5.25 0.07 63.41 09:06:01 6 27.73 0.00 3.17 4.48 0.05 64.58 09:06:01 7 24.50 0.00 2.89 0.30 0.05 72.26 09:07:01 all 3.80 0.00 1.37 1.40 0.03 93.40 09:07:01 0 3.57 0.00 1.29 0.02 0.03 95.08 09:07:01 1 3.60 0.00 1.07 0.02 0.03 95.28 09:07:01 2 3.64 0.00 1.95 7.42 0.03 86.95 09:07:01 3 3.91 0.00 1.69 1.98 0.02 92.41 09:07:01 4 4.48 0.00 0.99 0.34 0.03 94.16 09:07:01 5 3.96 0.00 1.89 1.37 0.03 92.74 09:07:01 6 4.57 0.00 1.20 0.10 0.03 94.09 09:07:01 7 2.67 0.00 0.85 0.00 0.02 96.46 09:08:01 all 0.04 0.00 0.01 0.00 0.01 99.93 09:08:01 0 0.05 0.00 0.00 0.00 0.00 99.95 09:08:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:08:01 2 0.02 0.00 0.00 0.00 0.02 99.97 09:08:01 3 0.05 0.00 0.00 0.00 0.02 99.93 09:08:01 4 0.17 0.00 0.02 0.02 0.02 99.78 09:08:01 5 0.00 0.00 0.02 0.00 0.02 99.97 09:08:01 6 0.07 0.00 0.07 0.00 0.02 99.85 09:08:01 7 0.00 0.00 0.00 0.00 0.02 99.98 09:09:01 all 1.28 0.00 0.71 0.27 0.02 97.73 09:09:01 0 1.35 0.00 1.49 0.05 0.02 97.09 09:09:01 1 1.84 0.00 0.62 0.85 0.02 96.68 09:09:01 2 0.93 0.00 0.53 0.17 0.02 98.35 09:09:01 3 1.27 0.00 0.45 0.02 0.02 98.25 09:09:01 4 0.99 0.00 0.39 0.23 0.03 98.36 09:09:01 5 0.82 0.00 0.63 0.45 0.02 98.08 09:09:01 6 1.07 0.00 0.73 0.03 0.02 98.15 09:09:01 7 1.94 0.00 0.85 0.37 0.00 96.84 09:10:01 all 0.95 0.00 0.40 0.39 0.01 98.24 09:10:01 0 0.77 0.00 0.57 1.28 0.02 97.36 09:10:01 1 2.02 0.00 0.28 0.10 0.03 97.56 09:10:01 2 0.67 0.00 0.95 0.02 0.02 98.35 09:10:01 3 0.73 0.00 0.23 0.75 0.00 98.28 09:10:01 4 0.50 0.00 0.28 0.02 0.02 99.18 09:10:01 5 0.77 0.00 0.32 0.63 0.02 98.27 09:10:01 6 0.53 0.00 0.23 0.33 0.00 98.90 09:10:01 7 1.60 0.00 0.37 0.02 0.02 98.00 09:11:01 all 0.57 0.00 0.29 0.04 0.01 99.09 09:11:01 0 0.72 0.00 0.37 0.00 0.02 98.90 09:11:01 1 0.30 0.00 0.32 0.00 0.03 99.35 09:11:01 2 0.58 0.00 0.38 0.02 0.00 99.02 09:11:01 3 1.18 0.00 0.28 0.00 0.02 98.52 09:11:01 4 0.65 0.00 0.30 0.12 0.02 98.91 09:11:01 5 0.47 0.00 0.25 0.17 0.02 99.10 09:11:01 6 0.22 0.00 0.15 0.00 0.02 99.62 09:11:01 7 0.40 0.00 0.28 0.00 0.00 99.32 Average: all 5.91 0.00 1.24 1.16 0.03 91.65 Average: 0 5.86 0.00 1.57 0.41 0.03 92.13 Average: 1 6.16 0.00 1.03 0.51 0.03 92.27 Average: 2 5.66 0.00 1.42 1.19 0.03 91.70 Average: 3 6.27 0.00 1.23 2.90 0.03 89.57 Average: 4 6.11 0.00 1.05 0.46 0.03 92.34 Average: 5 5.74 0.00 1.42 1.22 0.03 91.58 Average: 6 5.85 0.00 1.20 2.06 0.03 90.86 Average: 7 5.65 0.00 1.01 0.55 0.02 92.78