---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17493 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 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-17493) 11/14/23 _x86_64_ (8 CPU) 17:48:04 LINUX RESTART (8 CPU) 17:49:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:50:01 141.16 3.93 137.23 0.00 436.81 74085.21 0.00 17:51:01 139.59 0.05 139.54 0.00 4.53 45964.15 0.00 17:52:01 170.85 0.23 170.62 0.00 10.40 37711.05 0.00 Average: 150.59 1.39 149.20 0.00 148.97 52466.35 0.00 17:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:50:01 28507040 31553924 755476 2.30 111104 3149288 1893532 5.58 1183084 2748620 543876 17:51:01 27652776 31228164 1073252 3.26 150532 3589168 2423692 7.14 1596752 3128176 441864 17:52:01 27633676 31550728 750140 2.28 163268 3883196 1818708 5.36 1262984 3447436 429588 Average: 27931164 31444272 859623 2.61 141635 3540551 2045311 6.03 1347607 3108077 471776 17:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:50:01 lo 2.71 2.71 0.27 0.27 0.00 0.00 0.00 0.00 17:50:01 docker0 236.20 383.92 19.56 2481.30 0.00 0.00 0.00 0.00 17:50:01 ens3 518.74 320.62 5690.22 42.37 0.00 0.00 0.00 0.00 17:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:51:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 17:51:01 veth8104cb2 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 17:51:01 ens3 21.94 14.78 24.16 9.67 0.00 0.00 0.00 0.00 17:52:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 17:52:01 docker0 5.67 11.91 0.36 143.67 0.00 0.00 0.00 0.00 17:52:01 ens3 125.20 76.29 2733.27 18.02 0.00 0.00 0.00 0.00 Average: lo 1.59 1.59 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 79.75 130.56 6.57 865.97 0.00 0.00 0.00 0.00 Average: ens3 220.29 136.20 2799.67 23.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-17493) 11/14/23 _x86_64_ (8 CPU) 17:48:04 LINUX RESTART (8 CPU) 17:49:02 CPU %user %nice %system %iowait %steal %idle 17:50:01 all 5.52 0.00 2.51 3.16 0.06 88.75 17:50:01 0 5.47 0.00 2.28 3.87 0.07 88.31 17:50:01 1 5.62 0.00 2.73 0.78 0.05 90.82 17:50:01 2 6.27 0.00 1.64 0.03 0.05 92.01 17:50:01 3 6.10 0.00 3.24 0.07 0.07 90.51 17:50:01 4 4.92 0.00 1.95 1.97 0.05 91.11 17:50:01 5 5.20 0.00 2.79 5.89 0.07 86.06 17:50:01 6 5.82 0.00 2.69 11.27 0.05 80.17 17:50:01 7 4.75 0.00 2.76 1.34 0.07 91.08 17:51:01 all 26.70 0.00 3.89 4.13 0.07 65.21 17:51:01 0 26.93 0.00 5.60 0.30 0.07 67.10 17:51:01 1 27.69 0.00 3.11 0.10 0.07 69.02 17:51:01 2 26.77 0.00 3.65 1.36 0.07 68.15 17:51:01 3 26.25 0.00 3.49 0.37 0.08 69.81 17:51:01 4 25.95 0.00 3.12 0.03 0.07 70.83 17:51:01 5 27.43 0.00 3.23 0.22 0.07 69.06 17:51:01 6 26.37 0.00 4.48 24.82 0.10 44.23 17:51:01 7 26.18 0.00 4.45 5.90 0.07 63.41 17:52:01 all 29.64 0.00 4.21 3.15 0.09 62.92 17:52:01 0 28.38 0.00 3.97 0.55 0.08 67.01 17:52:01 1 30.43 0.00 4.98 0.84 0.10 63.64 17:52:01 2 29.51 0.00 4.06 5.77 0.08 60.57 17:52:01 3 30.43 0.00 3.81 7.73 0.10 57.92 17:52:01 4 29.73 0.00 4.00 0.66 0.08 65.52 17:52:01 5 29.14 0.00 3.90 0.18 0.08 66.69 17:52:01 6 29.74 0.00 4.34 7.39 0.08 58.45 17:52:01 7 29.75 0.00 4.58 2.14 0.08 63.44 Average: all 20.71 0.00 3.54 3.49 0.07 72.19 Average: 0 20.34 0.00 3.96 1.56 0.07 74.06 Average: 1 21.30 0.00 3.61 0.58 0.07 74.44 Average: 2 20.92 0.00 3.13 2.39 0.07 73.49 Average: 3 21.14 0.00 3.52 2.75 0.09 72.50 Average: 4 20.28 0.00 3.03 0.88 0.07 75.75 Average: 5 20.68 0.00 3.31 2.07 0.07 73.87 Average: 6 20.72 0.00 3.84 14.51 0.08 60.85 Average: 7 20.31 0.00 3.93 3.14 0.07 72.54