---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16286 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 13G 143G 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 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16286) 11/01/23 _x86_64_ (8 CPU) 21:07:24 LINUX RESTART (8 CPU) 21:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:09:01 196.98 12.30 184.69 0.00 1789.57 58762.61 0.00 21:10:01 170.50 0.23 170.27 0.00 17.86 38783.14 0.00 21:11:01 126.42 0.12 126.31 0.00 17.73 35831.92 0.00 21:12:01 1.98 0.00 1.98 0.00 0.00 21.75 0.00 21:13:01 37.09 11.66 25.42 0.00 5423.13 6289.50 0.00 21:14:01 4.10 0.00 4.10 0.00 0.00 48.93 0.00 21:15:01 1.05 0.00 1.05 0.00 0.00 11.33 0.00 21:16:01 1.32 0.00 1.32 0.00 0.00 15.06 0.00 21:17:01 1.02 0.02 1.00 0.00 0.13 10.53 0.00 21:18:01 2.62 0.00 2.62 0.00 0.00 40.93 0.00 21:19:01 126.28 0.35 125.93 0.00 22.40 59848.16 0.00 Average: 60.85 2.24 58.61 0.00 661.02 18150.52 0.00 21:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:09:01 28107104 31545116 766632 2.33 124780 3496876 2021388 5.96 1205120 3098588 326476 21:10:01 27803892 31306056 996460 3.03 155392 3509388 2392752 7.05 1622740 2950864 316988 21:11:01 27611708 31551884 753656 2.29 165952 3902192 1752848 5.17 1281196 3452364 176 21:12:01 27611468 31551728 753568 2.29 165988 3902184 1752848 5.17 1280548 3452364 16 21:13:01 27244408 31540308 754220 2.29 174040 4234808 1821212 5.37 1507384 3564488 972 21:14:01 27244628 31540576 753852 2.29 174092 4234808 1821212 5.37 1507420 3564488 12 21:15:01 27248488 31544468 749996 2.28 174116 4234812 1821212 5.37 1503680 3564492 8 21:16:01 27248684 31544668 749700 2.28 174140 4234816 1821212 5.37 1504064 3564492 56 21:17:01 27247892 31544036 750456 2.28 174156 4234816 1821212 5.37 1504192 3564616 16 21:18:01 27248244 31544560 749492 2.28 174272 4234800 1821212 5.37 1503828 3564620 8 21:19:01 25721672 31492604 790876 2.41 209388 5543192 1874080 5.52 1638496 4813636 908 Average: 27303472 31518728 778992 2.37 169665 4160245 1883744 5.55 1459879 3559547 58694 21:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:09:01 lo 6.33 6.33 0.62 0.62 0.00 0.00 0.00 0.00 21:09:01 ens3 604.30 420.58 7608.95 61.62 0.00 0.00 0.00 0.00 21:09:01 docker0 244.24 315.10 20.10 2591.32 0.00 0.00 0.00 0.00 21:10:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 21:10:01 ens3 43.14 26.38 69.54 16.32 0.00 0.00 0.00 0.00 21:10:01 docker0 1.40 2.53 0.08 30.87 0.00 0.00 0.00 0.00 21:10:01 vethffa3303 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 21:11:01 lo 7.20 7.20 0.72 0.72 0.00 0.00 0.00 0.00 21:11:01 ens3 169.03 139.94 2645.45 330.24 0.00 0.00 0.00 0.00 21:11:01 docker0 1.58 2.77 0.10 31.39 0.00 0.00 0.00 0.00 21:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:12:01 ens3 0.57 0.10 0.06 0.01 0.00 0.00 0.00 0.00 21:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 21:13:01 ens3 113.71 43.64 2026.41 3.48 0.00 0.00 0.00 0.00 21:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:14:01 ens3 0.82 0.63 2.55 0.04 0.00 0.00 0.00 0.00 21:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 ens3 0.25 0.02 0.01 0.00 0.00 0.00 0.00 0.00 21:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:16:01 ens3 1.20 0.25 0.17 0.08 0.00 0.00 0.00 0.00 21:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 ens3 1.87 0.33 0.35 0.21 0.00 0.00 0.00 0.00 21:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:18:01 ens3 1.22 0.20 0.12 0.07 0.00 0.00 0.00 0.00 21:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 21:19:01 ens3 446.44 247.46 8214.10 39.45 0.00 0.00 0.00 0.00 21:19:01 veth011014e 0.32 0.38 0.08 0.12 0.00 0.00 0.00 0.00 21:19:01 docker0 60.64 125.00 4.90 1026.51 0.00 0.00 0.00 0.00 Average: lo 1.58 1.58 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 125.68 79.95 1869.72 41.05 0.00 0.00 0.00 0.00 Average: veth011014e 0.03 0.03 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 27.99 40.49 2.29 334.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16286) 11/01/23 _x86_64_ (8 CPU) 21:07:24 LINUX RESTART (8 CPU) 21:08:01 CPU %user %nice %system %iowait %steal %idle 21:09:01 all 8.83 0.00 3.84 4.00 0.06 83.26 21:09:01 0 8.00 0.00 4.36 2.46 0.07 85.12 21:09:01 1 9.82 0.00 3.69 1.21 0.05 85.22 21:09:01 2 8.93 0.00 3.04 0.39 0.05 87.59 21:09:01 3 8.19 0.00 3.55 0.42 0.07 87.77 21:09:01 4 8.56 0.00 4.26 10.88 0.07 76.23 21:09:01 5 8.68 0.00 3.77 7.01 0.07 80.48 21:09:01 6 8.71 0.00 3.94 7.44 0.07 79.84 21:09:01 7 9.73 0.00 4.14 2.26 0.07 83.81 21:10:01 all 38.96 0.00 5.14 2.83 0.08 52.99 21:10:01 0 38.10 0.00 5.09 3.74 0.07 53.01 21:10:01 1 40.22 0.00 5.83 9.28 0.08 44.58 21:10:01 2 38.52 0.00 5.42 0.19 0.07 55.81 21:10:01 3 37.92 0.00 4.50 2.36 0.08 55.14 21:10:01 4 39.39 0.00 4.75 3.97 0.08 51.80 21:10:01 5 39.07 0.00 4.98 0.94 0.08 54.92 21:10:01 6 38.57 0.00 5.47 1.99 0.07 53.91 21:10:01 7 39.88 0.00 5.11 0.19 0.08 54.74 21:11:01 all 7.35 0.00 2.38 2.48 0.05 87.73 21:11:01 0 7.33 0.00 2.34 0.02 0.05 90.27 21:11:01 1 8.25 0.00 1.99 0.07 0.07 89.63 21:11:01 2 6.84 0.00 2.23 0.97 0.03 89.92 21:11:01 3 6.36 0.00 2.08 2.37 0.05 89.15 21:11:01 4 8.25 0.00 2.57 1.04 0.03 88.10 21:11:01 5 7.59 0.00 2.28 1.83 0.05 88.25 21:11:01 6 6.66 0.00 2.80 0.44 0.03 90.07 21:11:01 7 7.56 0.00 2.75 13.29 0.07 76.33 21:12:01 all 0.03 0.00 0.01 0.01 0.00 99.95 21:12:01 0 0.05 0.00 0.00 0.00 0.00 99.95 21:12:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:12:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:12:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:12:01 5 0.07 0.00 0.00 0.05 0.00 99.88 21:12:01 6 0.03 0.00 0.00 0.00 0.02 99.95 21:12:01 7 0.02 0.00 0.05 0.02 0.02 99.90 21:13:01 all 1.35 0.00 0.71 1.12 0.02 96.80 21:13:01 0 1.42 0.00 0.95 0.62 0.02 97.00 21:13:01 1 1.60 0.00 0.93 0.72 0.02 96.73 21:13:01 2 1.24 0.00 0.47 0.55 0.03 97.70 21:13:01 3 0.67 0.00 0.50 2.40 0.02 96.41 21:13:01 4 2.12 0.00 0.70 0.52 0.02 96.65 21:13:01 5 1.55 0.00 0.60 1.33 0.02 96.50 21:13:01 6 1.25 0.00 0.93 1.80 0.02 96.00 21:13:01 7 0.94 0.00 0.60 0.99 0.03 97.44 21:14:01 all 0.02 0.00 0.01 0.02 0.01 99.94 21:14:01 0 0.00 0.00 0.00 0.00 0.02 99.98 21:14:01 1 0.03 0.00 0.03 0.00 0.02 99.92 21:14:01 2 0.05 0.00 0.02 0.00 0.00 99.93 21:14:01 3 0.00 0.00 0.05 0.13 0.00 99.82 21:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:14:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:14:01 6 0.05 0.00 0.02 0.00 0.02 99.92 21:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:15:01 all 0.04 0.00 0.01 0.01 0.01 99.93 21:15:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:15:01 1 0.03 0.00 0.02 0.00 0.02 99.93 21:15:01 2 0.17 0.00 0.00 0.00 0.02 99.82 21:15:01 3 0.03 0.00 0.00 0.12 0.00 99.85 21:15:01 4 0.00 0.00 0.02 0.00 0.02 99.97 21:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:15:01 6 0.05 0.00 0.00 0.00 0.02 99.93 21:15:01 7 0.00 0.00 0.03 0.00 0.00 99.97 21:16:01 all 0.04 0.00 0.01 0.01 0.01 99.93 21:16:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:16:01 1 0.03 0.00 0.02 0.02 0.02 99.92 21:16:01 2 0.13 0.00 0.03 0.00 0.00 99.83 21:16:01 3 0.02 0.00 0.00 0.05 0.02 99.92 21:16:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:16:01 6 0.08 0.00 0.05 0.00 0.02 99.85 21:16:01 7 0.03 0.00 0.00 0.00 0.00 99.97 21:17:01 all 0.03 0.00 0.01 0.00 0.01 99.96 21:17:01 0 0.02 0.00 0.00 0.00 0.02 99.97 21:17:01 1 0.07 0.00 0.02 0.00 0.02 99.90 21:17:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:17:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:17:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:17:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:17:01 6 0.05 0.00 0.03 0.00 0.02 99.90 21:17:01 7 0.03 0.00 0.00 0.00 0.00 99.97 21:18:01 all 0.03 0.00 0.01 0.01 0.01 99.94 21:18:01 0 0.02 0.00 0.05 0.02 0.00 99.92 21:18:01 1 0.05 0.00 0.00 0.02 0.00 99.93 21:18:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:18:01 3 0.05 0.00 0.02 0.05 0.02 99.87 21:18:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:18:01 5 0.03 0.00 0.00 0.00 0.02 99.95 21:18:01 6 0.07 0.00 0.00 0.00 0.02 99.92 21:18:01 7 0.00 0.00 0.02 0.00 0.00 99.98 21:19:01 all 8.59 0.00 3.63 4.25 0.05 83.47 21:19:01 0 9.71 0.00 3.27 3.49 0.05 83.47 21:19:01 1 7.86 0.00 4.39 2.31 0.07 85.38 21:19:01 2 8.47 0.00 3.49 12.94 0.05 75.05 21:19:01 3 9.04 0.00 4.49 2.35 0.05 84.07 21:19:01 4 8.36 0.00 3.40 0.25 0.05 87.93 21:19:01 5 8.73 0.00 3.02 0.17 0.03 88.05 21:19:01 6 9.53 0.00 3.70 2.71 0.05 84.01 21:19:01 7 7.04 0.00 3.29 9.86 0.07 79.74 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.90 0.00 1.43 1.33 0.03 91.32 Average: 0 5.84 0.00 1.45 0.93 0.03 91.74 Average: 1 6.13 0.00 1.53 1.23 0.03 91.08 Average: 2 5.83 0.00 1.33 1.35 0.02 91.46 Average: 3 5.63 0.00 1.37 0.93 0.03 92.04 Average: 4 6.03 0.00 1.42 1.50 0.02 91.02 Average: 5 5.94 0.00 1.32 1.02 0.02 91.69 Average: 6 5.88 0.00 1.53 1.29 0.03 91.27 Average: 7 5.89 0.00 1.44 2.39 0.03 90.25