---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23980 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 14G 142G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-23980) 12/04/23 _x86_64_ (8 CPU) 15:07:32 LINUX RESTART (8 CPU) 15:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:09:01 179.10 28.26 150.84 0.00 2972.84 71213.20 0.00 15:10:01 189.95 1.42 188.54 0.00 23.73 66739.09 0.00 15:11:01 334.98 0.47 334.51 0.00 3.73 65744.38 0.00 15:12:01 151.81 0.17 151.64 0.00 11.06 27807.78 0.00 15:13:01 181.25 11.63 169.62 0.00 5180.87 42734.48 0.00 15:14:01 5.20 0.02 5.18 0.00 0.13 110.91 0.00 15:15:01 1.97 0.00 1.97 0.00 0.00 23.46 0.00 15:16:01 1.67 0.00 1.67 0.00 0.00 18.53 0.00 15:17:01 0.98 0.02 0.97 0.00 0.13 9.73 0.00 Average: 116.32 4.66 111.66 0.00 910.24 30489.17 0.00 15:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:09:01 28720624 31498560 804088 2.45 82360 2963796 1968752 5.80 1130348 2634748 1796 15:10:01 27529148 31474356 817040 2.48 158060 3935152 1927940 5.68 1298176 3523248 6060 15:11:01 25976452 31507992 771576 2.35 224368 5294576 1878268 5.54 1378292 4821700 348136 15:12:01 25549988 31281292 1000892 3.04 228056 5472480 2253520 6.64 2012156 4600860 322948 15:13:01 24930948 31464456 798468 2.43 261436 6204092 1726472 5.09 2016872 5155008 1008 15:14:01 24939148 31467768 796388 2.42 259884 6200968 1746292 5.15 2013764 5151876 392 15:15:01 24947260 31475916 788192 2.40 259916 6200972 1746292 5.15 2006484 5151880 4 15:16:01 24946992 31475676 788364 2.40 259948 6200976 1746292 5.15 2006308 5151884 20 15:17:01 24949528 31478196 785804 2.39 259968 6200972 1746292 5.15 2004516 5151884 8 Average: 25832232 31458246 816757 2.48 221555 5408220 1860013 5.48 1762991 4593676 75597 15:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:09:01 lo 8.93 8.93 0.93 0.93 0.00 0.00 0.00 0.00 15:09:01 ens3 784.35 481.99 8269.95 156.32 0.00 0.00 0.00 0.00 15:09:01 veth057e6f5 52.84 58.12 5.16 53.17 0.00 0.00 0.00 0.00 15:09:01 docker0 74.69 82.55 5.98 453.56 0.00 0.00 0.00 0.00 15:10:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 15:10:01 ens3 314.31 180.79 3101.25 28.24 0.00 0.00 0.00 0.00 15:10:01 docker0 148.08 264.86 12.79 2377.69 0.00 0.00 0.00 0.00 15:10:01 veth51eb60e 2.72 5.61 0.22 76.99 0.00 0.00 0.00 0.01 15:10:01 vethcf4bcc8 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 15:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 ens3 879.49 712.58 5873.32 85.89 0.00 0.00 0.00 0.00 15:11:01 docker0 693.28 846.46 62.79 5849.00 0.00 0.00 0.00 0.00 15:11:01 vethcf4bcc8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:12:01 ens3 48.81 44.81 65.76 109.62 0.00 0.00 0.00 0.00 15:12:01 veth132531c 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 15:12:01 docker0 1.45 2.52 0.09 30.88 0.00 0.00 0.00 0.00 15:13:01 lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 15:13:01 ens3 274.00 144.53 5291.19 29.47 0.00 0.00 0.00 0.00 15:13:01 docker0 1.33 3.08 0.08 30.90 0.00 0.00 0.00 0.00 15:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:14:01 ens3 1.37 0.47 0.56 0.09 0.00 0.00 0.00 0.00 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 ens3 0.52 0.35 0.26 0.21 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:16:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 ens3 0.53 0.33 0.26 0.21 0.00 0.00 0.00 0.00 15:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.43 1.43 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 255.94 173.99 2511.36 45.56 0.00 0.00 0.00 0.00 Average: docker0 102.09 133.27 9.08 971.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-23980) 12/04/23 _x86_64_ (8 CPU) 15:07:32 LINUX RESTART (8 CPU) 15:08:01 CPU %user %nice %system %iowait %steal %idle 15:09:01 all 10.79 0.00 3.49 2.74 0.06 82.92 15:09:01 0 11.67 0.00 2.71 0.12 0.07 85.43 15:09:01 1 12.23 0.00 3.16 0.51 0.07 84.03 15:09:01 2 10.46 0.00 3.30 1.83 0.07 84.35 15:09:01 3 11.41 0.00 3.75 0.73 0.05 84.07 15:09:01 4 9.96 0.00 3.36 4.43 0.05 82.20 15:09:01 5 8.88 0.00 3.00 1.51 0.05 86.56 15:09:01 6 11.81 0.00 3.82 1.77 0.05 82.55 15:09:01 7 9.93 0.00 4.81 11.07 0.07 74.12 15:10:01 all 19.73 0.00 4.69 4.02 0.07 71.49 15:10:01 0 20.80 0.00 4.16 1.09 0.08 73.86 15:10:01 1 20.67 0.00 5.43 23.75 0.09 50.06 15:10:01 2 19.87 0.00 4.13 0.56 0.05 75.39 15:10:01 3 19.64 0.00 5.38 1.52 0.08 73.37 15:10:01 4 19.20 0.00 4.51 0.46 0.07 75.76 15:10:01 5 19.16 0.00 4.02 0.84 0.07 75.91 15:10:01 6 18.70 0.00 4.78 0.55 0.07 75.90 15:10:01 7 19.80 0.00 5.13 3.55 0.07 71.46 15:11:01 all 11.81 0.00 3.89 3.48 0.07 80.75 15:11:01 0 4.35 0.00 1.63 0.32 0.05 93.66 15:11:01 1 8.23 0.00 4.94 5.29 0.08 81.45 15:11:01 2 32.30 0.00 4.84 2.20 0.08 60.57 15:11:01 3 11.00 0.00 4.68 12.66 0.08 71.58 15:11:01 4 15.59 0.00 5.19 1.63 0.08 77.51 15:11:01 5 2.81 0.00 4.39 3.62 0.05 89.12 15:11:01 6 8.14 0.00 2.57 2.09 0.05 87.15 15:11:01 7 12.12 0.00 2.89 0.10 0.07 84.82 15:12:01 all 27.50 0.00 3.85 1.96 0.07 66.62 15:12:01 0 23.83 0.00 3.77 4.03 0.08 68.28 15:12:01 1 30.08 0.00 4.58 0.82 0.08 64.43 15:12:01 2 38.26 0.00 4.14 0.79 0.07 56.75 15:12:01 3 23.72 0.00 4.02 6.51 0.05 65.70 15:12:01 4 28.02 0.00 3.44 2.27 0.07 66.19 15:12:01 5 27.45 0.00 3.79 0.15 0.07 68.54 15:12:01 6 21.89 0.00 2.97 0.38 0.05 74.71 15:12:01 7 26.82 0.00 4.11 0.75 0.08 68.23 15:13:01 all 7.26 0.00 3.26 2.69 0.06 86.73 15:13:01 0 6.69 0.00 4.08 6.16 0.07 83.00 15:13:01 1 6.66 0.00 2.65 2.26 0.05 88.38 15:13:01 2 6.99 0.00 3.82 0.10 0.03 89.06 15:13:01 3 6.83 0.00 2.93 0.76 0.05 89.43 15:13:01 4 6.77 0.00 2.35 2.18 0.05 88.64 15:13:01 5 7.00 0.00 3.00 7.81 0.10 82.09 15:13:01 6 7.44 0.00 3.66 2.11 0.07 86.73 15:13:01 7 9.74 0.00 3.61 0.19 0.05 86.42 15:14:01 all 0.29 0.00 0.07 0.01 0.02 99.62 15:14:01 0 0.02 0.00 0.05 0.02 0.02 99.90 15:14:01 1 0.02 0.00 0.05 0.03 0.00 99.90 15:14:01 2 0.08 0.00 0.03 0.02 0.02 99.85 15:14:01 3 0.03 0.00 0.07 0.00 0.02 99.88 15:14:01 4 0.07 0.00 0.02 0.00 0.02 99.90 15:14:01 5 1.89 0.00 0.12 0.00 0.03 97.96 15:14:01 6 0.02 0.00 0.07 0.00 0.02 99.90 15:14:01 7 0.20 0.00 0.13 0.00 0.02 99.65 15:15:01 all 0.25 0.00 0.01 0.00 0.00 99.73 15:15:01 0 0.02 0.00 0.03 0.02 0.00 99.93 15:15:01 1 0.02 0.00 0.00 0.02 0.00 99.97 15:15:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:15:01 3 0.03 0.00 0.00 0.00 0.00 99.97 15:15:01 4 0.07 0.00 0.02 0.00 0.00 99.92 15:15:01 5 1.81 0.00 0.00 0.00 0.02 98.17 15:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:15:01 7 0.03 0.00 0.02 0.00 0.00 99.95 15:16:01 all 0.01 0.00 0.01 0.00 0.01 99.96 15:16:01 0 0.00 0.00 0.02 0.02 0.02 99.95 15:16:01 1 0.00 0.00 0.02 0.02 0.02 99.95 15:16:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:16:01 4 0.03 0.00 0.02 0.00 0.02 99.93 15:16:01 5 0.02 0.00 0.03 0.00 0.03 99.92 15:16:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:16:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:17:01 all 0.03 0.00 0.01 0.00 0.00 99.97 15:17:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:17:01 1 0.03 0.00 0.00 0.00 0.00 99.97 15:17:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:17:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:17:01 4 0.03 0.00 0.02 0.00 0.00 99.95 15:17:01 5 0.05 0.00 0.00 0.00 0.02 99.93 15:17:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:17:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 8.60 0.00 2.13 1.65 0.04 87.58 Average: 0 7.46 0.00 1.82 1.30 0.04 89.38 Average: 1 8.61 0.00 2.30 3.59 0.04 85.45 Average: 2 11.96 0.00 2.25 0.61 0.04 85.15 Average: 3 8.04 0.00 2.30 2.45 0.04 87.18 Average: 4 8.83 0.00 2.09 1.21 0.04 87.82 Average: 5 7.64 0.00 2.03 1.53 0.05 88.76 Average: 6 7.55 0.00 1.98 0.76 0.03 89.68 Average: 7 8.70 0.00 2.28 1.72 0.04 87.26