---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2553 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-2553) 04/16/24 _x86_64_ (8 CPU) 13:41:51 LINUX RESTART (8 CPU) 13:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:43:01 402.43 48.26 354.17 0.00 5417.23 167936.68 0.00 13:44:01 197.27 0.30 196.97 0.00 33.06 21279.12 0.00 13:45:01 1.73 0.00 1.73 0.00 0.00 20.95 0.00 13:46:01 0.90 0.00 0.90 0.00 0.00 11.20 0.00 13:47:01 23.43 8.92 14.51 0.00 3201.07 3647.26 0.00 13:48:01 8.05 2.33 5.72 0.00 276.35 112.91 0.00 Average: 105.64 9.97 95.67 0.00 1487.95 32168.02 0.00 13:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:43:01 29505264 31517152 815352 2.48 64776 2239696 2286796 6.74 1048644 1974276 392 13:44:01 29008316 31554380 747832 2.27 89900 2714136 1753928 5.17 1072288 2380992 408 13:45:01 29008240 31554400 747432 2.27 89932 2714132 1753928 5.17 1072336 2380996 24 13:46:01 29012636 31559048 743084 2.26 89956 2714140 1753928 5.17 1067824 2381272 180 13:47:01 28763240 31522276 768692 2.34 95100 2910548 1747052 5.15 1238932 2436020 1024 13:48:01 28771992 31540256 752040 2.29 95356 2918708 1779944 5.25 1227056 2437444 44 Average: 29011615 31541252 762405 2.32 87503 2701893 1845929 5.44 1121180 2331833 345 13:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:43:01 veth60169c8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 vethb3f38ac 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 ens3 421.10 281.35 4480.39 88.51 0.00 0.00 0.00 0.00 13:43:01 docker0 3.18 3.25 0.34 29.83 0.00 0.00 0.00 0.00 13:43:01 lo 6.67 6.67 0.65 0.65 0.00 0.00 0.00 0.00 13:44:01 ens3 165.67 106.38 2739.45 29.92 0.00 0.00 0.00 0.00 13:44:01 docker0 15.30 20.91 1.02 178.99 0.00 0.00 0.00 0.00 13:44:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 13:45:01 ens3 1.63 0.93 0.40 0.32 0.00 0.00 0.00 0.00 13:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 ens3 0.28 0.28 0.02 0.02 0.00 0.00 0.00 0.00 13:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:47:01 ens3 69.79 24.78 1373.59 1.87 0.00 0.00 0.00 0.00 13:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:47:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 13:48:01 ens3 0.45 0.38 0.25 0.12 0.00 0.00 0.00 0.00 13:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 109.82 69.02 1432.35 20.13 0.00 0.00 0.00 0.00 Average: docker0 3.08 4.03 0.23 34.80 0.00 0.00 0.00 0.00 Average: lo 1.42 1.42 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2553) 04/16/24 _x86_64_ (8 CPU) 13:41:51 LINUX RESTART (8 CPU) 13:42:01 CPU %user %nice %system %iowait %steal %idle 13:43:01 all 8.24 0.00 2.60 2.72 0.04 86.39 13:43:01 0 8.38 0.00 1.74 0.74 0.05 89.09 13:43:01 1 9.50 0.00 2.66 0.57 0.03 87.23 13:43:01 2 5.50 0.00 3.70 1.59 0.03 89.17 13:43:01 3 9.81 0.00 2.54 13.60 0.05 73.99 13:43:01 4 6.24 0.00 3.04 0.34 0.05 90.33 13:43:01 5 7.17 0.00 3.29 4.13 0.03 85.37 13:43:01 6 7.95 0.00 1.91 0.70 0.05 89.39 13:43:01 7 11.34 0.00 1.91 0.15 0.03 86.56 13:44:01 all 6.55 0.00 2.72 1.44 0.05 89.25 13:44:01 0 4.55 0.00 2.62 2.84 0.03 89.96 13:44:01 1 8.73 0.00 2.82 0.17 0.05 88.23 13:44:01 2 6.07 0.00 2.86 6.45 0.03 84.58 13:44:01 3 7.67 0.00 2.61 0.28 0.05 89.38 13:44:01 4 7.33 0.00 3.25 0.08 0.05 89.29 13:44:01 5 5.43 0.00 2.20 1.26 0.07 91.04 13:44:01 6 7.02 0.00 3.06 0.15 0.03 89.73 13:44:01 7 5.58 0.00 2.33 0.30 0.05 91.73 13:45:01 all 0.03 0.00 0.02 0.00 0.01 99.95 13:45:01 0 0.00 0.00 0.02 0.00 0.00 99.98 13:45:01 1 0.02 0.00 0.02 0.00 0.00 99.97 13:45:01 2 0.03 0.00 0.00 0.00 0.02 99.95 13:45:01 3 0.12 0.00 0.03 0.00 0.02 99.83 13:45:01 4 0.00 0.00 0.00 0.00 0.02 99.98 13:45:01 5 0.00 0.00 0.03 0.00 0.00 99.97 13:45:01 6 0.02 0.00 0.02 0.00 0.00 99.97 13:45:01 7 0.03 0.00 0.02 0.02 0.00 99.93 13:46:01 all 0.04 0.00 0.01 0.01 0.00 99.94 13:46:01 0 0.03 0.00 0.00 0.00 0.00 99.97 13:46:01 1 0.03 0.00 0.07 0.02 0.00 99.88 13:46:01 2 0.00 0.00 0.02 0.00 0.00 99.98 13:46:01 3 0.12 0.00 0.02 0.00 0.02 99.85 13:46:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:46:01 5 0.07 0.00 0.00 0.00 0.00 99.93 13:46:01 6 0.00 0.00 0.00 0.00 0.00 100.00 13:46:01 7 0.03 0.00 0.02 0.07 0.00 99.88 13:47:01 all 0.86 0.00 0.37 0.35 0.01 98.41 13:47:01 0 1.03 0.00 0.35 0.40 0.00 98.22 13:47:01 1 1.39 0.00 0.43 0.53 0.02 97.63 13:47:01 2 0.58 0.00 0.45 0.87 0.00 98.10 13:47:01 3 2.07 0.00 0.50 0.33 0.02 97.08 13:47:01 4 0.23 0.00 0.17 0.00 0.00 99.60 13:47:01 5 0.50 0.00 0.47 0.03 0.02 98.98 13:47:01 6 0.65 0.00 0.32 0.05 0.02 98.97 13:47:01 7 0.43 0.00 0.25 0.60 0.00 98.72 13:48:01 all 0.09 0.00 0.07 0.03 0.01 99.80 13:48:01 0 0.05 0.00 0.07 0.02 0.02 99.85 13:48:01 1 0.07 0.00 0.08 0.00 0.00 99.85 13:48:01 2 0.28 0.00 0.10 0.03 0.02 99.57 13:48:01 3 0.08 0.00 0.07 0.03 0.00 99.82 13:48:01 4 0.03 0.00 0.03 0.00 0.02 99.92 13:48:01 5 0.07 0.00 0.07 0.03 0.00 99.83 13:48:01 6 0.07 0.00 0.07 0.03 0.00 99.83 13:48:01 7 0.10 0.00 0.08 0.08 0.02 99.72 Average: all 2.62 0.00 0.96 0.76 0.02 95.64 Average: 0 2.33 0.00 0.80 0.66 0.02 96.19 Average: 1 3.28 0.00 1.01 0.21 0.02 95.48 Average: 2 2.07 0.00 1.18 1.48 0.02 95.25 Average: 3 3.30 0.00 0.96 2.36 0.03 93.35 Average: 4 2.30 0.00 1.08 0.07 0.02 96.53 Average: 5 2.20 0.00 1.01 0.91 0.02 95.87 Average: 6 2.61 0.00 0.89 0.16 0.02 96.33 Average: 7 2.91 0.00 0.77 0.20 0.02 96.10