---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-27792 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-27792) 01/24/24 _x86_64_ (8 CPU) 09:11:12 LINUX RESTART (8 CPU) 09:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:13:01 102.75 3.35 99.40 0.00 441.26 49282.59 0.00 09:14:01 78.82 0.23 78.59 0.00 10.00 46536.24 0.00 09:15:01 3.78 0.00 3.78 0.00 0.00 13994.89 0.00 09:16:01 3.60 0.00 3.60 0.00 0.00 13997.00 0.00 09:17:01 30.16 10.30 19.86 0.00 3461.25 17698.63 0.00 09:18:01 3.73 0.00 3.73 0.00 0.00 13999.80 0.00 Average: 37.14 2.31 34.82 0.00 652.13 25917.30 0.00 09:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:13:01 28444196 31479656 829592 2.52 91412 3160648 1882348 5.55 1450488 2531784 623648 09:14:01 28702832 31531376 781236 2.38 95976 2953408 1771056 5.22 1138308 2593268 340 09:15:01 28702832 31531516 780984 2.38 96064 2953412 1771056 5.22 1138448 2593280 28 09:16:01 28705932 31534860 777192 2.36 96140 2953412 1771056 5.22 1133288 2593280 168 09:17:01 28468760 31515492 783980 2.38 101548 3157364 1821796 5.37 1293844 2645320 24 09:18:01 28479212 31526100 772880 2.35 101632 3157372 1821796 5.37 1284212 2645328 20 Average: 28583961 31519833 787644 2.40 97129 3055936 1806518 5.32 1239765 2600377 104038 09:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:13:01 veth751cfc2 69.21 119.48 6.49 905.07 0.00 0.00 0.00 0.07 09:13:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 09:13:01 ens3 305.38 198.87 4223.76 81.47 0.00 0.00 0.00 0.00 09:13:01 docker0 87.29 137.83 7.05 1042.79 0.00 0.00 0.00 0.00 09:14:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:14:01 ens3 96.93 58.67 2531.97 13.67 0.00 0.00 0.00 0.00 09:14:01 docker0 0.10 0.07 0.01 0.00 0.00 0.00 0.00 0.00 09:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 ens3 0.45 0.33 0.26 0.21 0.00 0.00 0.00 0.00 09:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:16:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 09:17:01 ens3 73.59 27.57 1374.59 2.33 0.00 0.00 0.00 0.00 09:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:18:01 ens3 0.32 0.20 0.07 0.01 0.00 0.00 0.00 0.00 09:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.49 0.49 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 79.47 47.62 1355.04 16.28 0.00 0.00 0.00 0.00 Average: docker0 14.56 22.98 1.18 173.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-27792) 01/24/24 _x86_64_ (8 CPU) 09:11:12 LINUX RESTART (8 CPU) 09:12:01 CPU %user %nice %system %iowait %steal %idle 09:13:01 all 18.92 0.00 3.53 2.43 0.07 75.05 09:13:01 0 17.37 0.00 3.74 2.42 0.07 76.41 09:13:01 1 18.64 0.00 3.40 1.08 0.05 76.84 09:13:01 2 18.31 0.00 3.86 0.86 0.07 76.91 09:13:01 3 20.49 0.00 3.48 0.23 0.07 75.73 09:13:01 4 18.81 0.00 2.92 0.13 0.07 78.07 09:13:01 5 18.35 0.00 3.51 1.53 0.07 76.54 09:13:01 6 19.10 0.00 3.33 0.69 0.08 76.80 09:13:01 7 20.32 0.00 3.99 12.49 0.07 63.13 09:14:01 all 11.83 0.00 1.98 1.33 0.04 84.82 09:14:01 0 13.07 0.00 1.95 0.00 0.05 84.93 09:14:01 1 11.20 0.00 1.83 2.40 0.05 84.53 09:14:01 2 12.26 0.00 1.93 0.02 0.03 85.76 09:14:01 3 12.70 0.00 1.63 0.02 0.05 85.61 09:14:01 4 10.96 0.00 1.72 0.00 0.03 87.29 09:14:01 5 11.92 0.00 1.80 1.04 0.05 85.18 09:14:01 6 11.40 0.00 2.33 0.03 0.03 86.21 09:14:01 7 11.12 0.00 2.65 7.15 0.03 79.05 09:15:01 all 0.03 0.00 0.01 0.01 0.01 99.94 09:15:01 0 0.08 0.00 0.03 0.00 0.00 99.88 09:15:01 1 0.05 0.00 0.03 0.03 0.03 99.85 09:15:01 2 0.00 0.00 0.00 0.00 0.02 99.98 09:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:15:01 4 0.03 0.00 0.02 0.00 0.02 99.93 09:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:15:01 6 0.05 0.00 0.00 0.00 0.02 99.93 09:15:01 7 0.00 0.00 0.00 0.02 0.02 99.97 09:16:01 all 0.03 0.00 0.01 0.01 0.01 99.94 09:16:01 0 0.03 0.00 0.00 0.00 0.02 99.95 09:16:01 1 0.05 0.00 0.02 0.05 0.03 99.85 09:16:01 2 0.02 0.00 0.03 0.00 0.00 99.95 09:16:01 3 0.02 0.00 0.00 0.00 0.02 99.97 09:16:01 4 0.00 0.00 0.02 0.00 0.00 99.98 09:16:01 5 0.03 0.00 0.00 0.00 0.00 99.97 09:16:01 6 0.05 0.00 0.02 0.00 0.00 99.93 09:16:01 7 0.03 0.00 0.02 0.02 0.00 99.93 09:17:01 all 0.89 0.00 0.43 0.33 0.02 98.33 09:17:01 0 2.09 0.00 0.38 0.03 0.02 97.48 09:17:01 1 0.62 0.00 0.60 0.87 0.03 97.88 09:17:01 2 0.77 0.00 0.55 0.72 0.02 97.95 09:17:01 3 0.39 0.00 0.30 0.65 0.02 98.64 09:17:01 4 1.40 0.00 0.78 0.07 0.02 97.73 09:17:01 5 0.58 0.00 0.23 0.00 0.02 99.17 09:17:01 6 1.00 0.00 0.37 0.05 0.02 98.56 09:17:01 7 0.30 0.00 0.22 0.22 0.00 99.27 09:18:01 all 0.03 0.00 0.02 0.01 0.01 99.93 09:18:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:18:01 1 0.07 0.00 0.05 0.05 0.02 99.82 09:18:01 2 0.02 0.00 0.02 0.00 0.00 99.97 09:18:01 3 0.00 0.00 0.00 0.00 0.02 99.98 09:18:01 4 0.02 0.00 0.00 0.00 0.00 99.98 09:18:01 5 0.03 0.00 0.02 0.00 0.02 99.93 09:18:01 6 0.07 0.00 0.03 0.00 0.02 99.88 09:18:01 7 0.03 0.00 0.03 0.02 0.02 99.90 Average: all 5.27 0.00 0.99 0.68 0.03 93.03 Average: 0 5.42 0.00 1.01 0.41 0.03 93.13 Average: 1 5.08 0.00 0.98 0.74 0.04 93.16 Average: 2 5.21 0.00 1.06 0.26 0.02 93.45 Average: 3 5.60 0.00 0.90 0.15 0.03 93.32 Average: 4 5.18 0.00 0.91 0.03 0.02 93.86 Average: 5 5.12 0.00 0.92 0.43 0.03 93.50 Average: 6 5.25 0.00 1.01 0.13 0.03 93.58 Average: 7 5.27 0.00 1.14 3.30 0.02 90.27