---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1310 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1310) 02/20/24 _x86_64_ (8 CPU) 02:07:01 LINUX RESTART (8 CPU) 02:08:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 221.08 2.48 218.60 0.00 68.19 101967.68 0.00 02:10:01 268.14 0.08 268.06 0.00 11.20 87562.61 0.00 02:11:01 40.86 0.12 40.74 0.00 2.13 35599.82 0.00 02:12:01 4.38 0.00 4.38 0.00 0.00 22988.97 0.00 02:13:01 57.89 10.60 47.29 0.00 5155.01 31333.58 0.00 02:14:01 5.20 0.02 5.18 0.00 0.13 13797.93 0.00 02:15:01 1.33 0.00 1.33 0.00 0.00 15.46 0.00 02:16:01 1.32 0.00 1.32 0.00 0.00 15.73 0.00 02:17:01 1.03 0.02 1.02 0.00 0.13 12.13 0.00 02:18:01 1.77 0.00 1.77 0.00 0.00 20.13 0.00 02:19:01 1.22 0.00 1.22 0.00 0.00 13.86 0.00 Average: 55.18 1.21 53.97 0.00 475.44 26779.47 0.00 02:08:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 28137464 31543208 762408 2.32 142348 3466896 1808280 5.33 1140872 3128408 572 02:10:01 26815276 31539788 758920 2.31 174000 4658440 1852068 5.46 1293468 4197624 362988 02:11:01 26824172 31549012 752144 2.29 174188 4658508 1750240 5.16 1297780 4185204 152 02:12:01 26824428 31549320 751704 2.29 174244 4658508 1767428 5.21 1297724 4185200 44 02:13:01 26350084 31533732 740212 2.25 202740 5082852 1706752 5.03 1597612 4322480 4 02:14:01 26357088 31535924 738696 2.25 201244 5079608 1690640 4.98 1596060 4319280 16 02:15:01 26363024 31541956 732624 2.23 201316 5079612 1690640 4.98 1589608 4319288 16 02:16:01 26364572 31543576 730640 2.22 201356 5079620 1690640 4.98 1588292 4319288 20 02:17:01 26364152 31543200 730952 2.22 201388 5079608 1690640 4.98 1588152 4319288 12 02:18:01 26364196 31543344 730532 2.22 201420 5079624 1690640 4.98 1588312 4319296 140 02:19:01 26364060 31543272 730560 2.22 201480 5079624 1690640 4.98 1588464 4319300 4 Average: 26648047 31542394 741763 2.26 188702 4818445 1729873 5.10 1469668 4175878 33088 02:08:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 lo 5.05 5.05 0.55 0.55 0.00 0.00 0.00 0.00 02:09:01 ens3 480.13 287.85 7082.66 42.65 0.00 0.00 0.00 0.00 02:09:01 veth6cdf4a0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 docker0 148.81 227.39 12.97 2021.61 0.00 0.00 0.00 0.00 02:10:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 02:10:01 ens3 374.20 186.50 7269.45 110.27 0.00 0.00 0.00 0.00 02:10:01 docker0 80.17 219.30 4.72 3979.95 0.00 0.00 0.00 0.00 02:11:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 02:11:01 ens3 10.08 6.40 15.61 3.23 0.00 0.00 0.00 0.00 02:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:12:01 ens3 0.58 0.30 0.27 0.20 0.00 0.00 0.00 0.00 02:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:13:01 ens3 169.47 84.84 2734.66 6.05 0.00 0.00 0.00 0.00 02:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:14:01 ens3 0.25 0.20 0.02 0.01 0.00 0.00 0.00 0.00 02:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 ens3 0.25 0.12 0.07 0.01 0.00 0.00 0.00 0.00 02:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:16:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 02:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:18:01 ens3 0.28 0.23 0.09 0.07 0.00 0.00 0.00 0.00 02:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 ens3 0.30 0.12 0.07 0.01 0.00 0.00 0.00 0.00 02:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.74 0.74 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 94.74 51.87 1563.12 14.82 0.00 0.00 0.00 0.00 Average: docker0 21.01 40.89 1.63 547.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1310) 02/20/24 _x86_64_ (8 CPU) 02:07:01 LINUX RESTART (8 CPU) 02:08:00 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 8.62 0.00 4.38 4.36 0.07 82.56 02:09:01 0 9.11 0.00 4.54 0.08 0.08 86.19 02:09:01 1 8.57 0.00 3.37 0.26 0.07 87.73 02:09:01 2 9.75 0.00 4.51 0.41 0.07 85.26 02:09:01 3 8.45 0.00 5.20 26.46 0.07 59.83 02:09:01 4 8.16 0.00 4.89 5.20 0.08 81.67 02:09:01 5 7.98 0.00 4.14 1.06 0.07 86.76 02:09:01 6 8.61 0.00 4.49 0.90 0.07 85.94 02:09:01 7 8.37 0.00 3.95 0.83 0.05 86.80 02:10:01 all 21.89 0.00 5.35 3.48 0.09 69.20 02:10:01 0 23.00 0.00 4.60 3.62 0.07 68.71 02:10:01 1 20.07 0.00 4.89 0.24 0.07 74.74 02:10:01 2 23.24 0.00 5.10 1.58 0.20 69.87 02:10:01 3 20.68 0.00 6.20 14.73 0.08 58.31 02:10:01 4 24.86 0.00 8.12 1.29 0.08 65.65 02:10:01 5 20.33 0.00 4.27 3.39 0.05 71.96 02:10:01 6 20.84 0.00 4.27 1.69 0.07 73.14 02:10:01 7 22.07 0.00 5.36 1.35 0.10 71.12 02:11:01 all 0.29 0.00 0.18 0.66 0.02 98.86 02:11:01 0 0.20 0.00 0.50 4.57 0.05 94.68 02:11:01 1 0.33 0.00 0.08 0.02 0.02 99.55 02:11:01 2 0.22 0.00 0.13 0.02 0.00 99.63 02:11:01 3 0.22 0.00 0.17 0.22 0.03 99.37 02:11:01 4 0.25 0.00 0.13 0.00 0.03 99.58 02:11:01 5 0.17 0.00 0.15 0.03 0.02 99.63 02:11:01 6 0.23 0.00 0.18 0.42 0.00 99.17 02:11:01 7 0.67 0.00 0.10 0.00 0.02 99.22 02:12:01 all 0.03 0.00 0.01 0.01 0.02 99.93 02:12:01 0 0.03 0.00 0.00 0.00 0.02 99.95 02:12:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:12:01 2 0.03 0.00 0.03 0.00 0.00 99.93 02:12:01 3 0.03 0.00 0.02 0.00 0.05 99.90 02:12:01 4 0.00 0.00 0.02 0.00 0.02 99.97 02:12:01 5 0.02 0.00 0.02 0.02 0.02 99.93 02:12:01 6 0.05 0.00 0.00 0.08 0.02 99.85 02:12:01 7 0.05 0.00 0.02 0.00 0.03 99.90 02:13:01 all 2.46 0.00 1.35 0.54 0.03 95.62 02:13:01 0 2.15 0.00 1.45 1.33 0.03 95.03 02:13:01 1 2.99 0.00 1.12 0.03 0.03 95.82 02:13:01 2 3.33 0.00 2.31 0.74 0.03 93.60 02:13:01 3 2.06 0.00 1.67 0.85 0.03 95.38 02:13:01 4 2.49 0.00 1.14 0.17 0.02 96.19 02:13:01 5 2.51 0.00 1.25 0.37 0.02 95.86 02:13:01 6 2.68 0.00 1.19 0.44 0.03 95.66 02:13:01 7 1.44 0.00 0.70 0.37 0.03 97.46 02:14:01 all 0.11 0.00 0.07 0.01 1.25 98.56 02:14:01 0 0.21 0.00 0.11 0.00 1.66 98.02 02:14:01 1 0.02 0.00 0.08 0.00 1.58 98.33 02:14:01 2 0.38 0.00 0.05 0.00 1.58 98.00 02:14:01 3 0.00 0.00 0.08 0.07 1.72 98.13 02:14:01 4 0.07 0.00 0.05 0.00 1.72 98.16 02:14:01 5 0.03 0.00 0.07 0.00 0.03 99.87 02:14:01 6 0.08 0.00 0.05 0.00 1.69 98.18 02:14:01 7 0.08 0.00 0.07 0.02 0.02 99.82 02:15:01 all 0.03 0.00 0.02 0.01 0.01 99.94 02:15:01 0 0.00 0.00 0.02 0.00 0.02 99.97 02:15:01 1 0.03 0.00 0.00 0.00 0.00 99.97 02:15:01 2 0.07 0.00 0.07 0.00 0.02 99.85 02:15:01 3 0.02 0.00 0.00 0.05 0.02 99.92 02:15:01 4 0.02 0.00 0.02 0.00 0.00 99.97 02:15:01 5 0.03 0.00 0.00 0.00 0.02 99.95 02:15:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:15:01 7 0.02 0.00 0.02 0.00 0.00 99.97 02:16:01 all 0.01 0.00 0.01 0.01 0.01 99.95 02:16:01 0 0.02 0.00 0.02 0.00 0.00 99.97 02:16:01 1 0.00 0.00 0.02 0.00 0.02 99.97 02:16:01 2 0.03 0.00 0.03 0.00 0.03 99.90 02:16:01 3 0.00 0.00 0.00 0.05 0.00 99.95 02:16:01 4 0.02 0.00 0.02 0.00 0.02 99.95 02:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:16:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:16:01 7 0.03 0.00 0.02 0.02 0.02 99.92 02:17:01 all 0.09 0.00 0.01 0.01 0.00 99.88 02:17:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:17:01 1 0.02 0.00 0.02 0.00 0.00 99.97 02:17:01 2 0.55 0.00 0.00 0.02 0.02 99.42 02:17:01 3 0.00 0.00 0.02 0.00 0.00 99.98 02:17:01 4 0.02 0.00 0.02 0.00 0.00 99.97 02:17:01 5 0.03 0.00 0.00 0.00 0.00 99.97 02:17:01 6 0.05 0.00 0.00 0.00 0.00 99.95 02:17:01 7 0.05 0.00 0.03 0.10 0.02 99.80 02:18:01 all 0.17 0.00 0.01 0.26 0.16 99.41 02:18:01 0 0.00 0.00 0.02 0.00 0.00 99.98 02:18:01 1 0.02 0.00 0.00 0.00 0.03 99.95 02:18:01 2 1.11 0.00 0.02 0.00 0.10 98.78 02:18:01 3 0.02 0.00 0.00 2.07 0.00 97.92 02:18:01 4 0.02 0.00 0.00 0.00 0.05 99.93 02:18:01 5 0.02 0.00 0.00 0.00 1.04 98.94 02:18:01 6 0.13 0.00 0.02 0.00 0.00 99.85 02:18:01 7 0.07 0.00 0.02 0.00 0.02 99.90 02:19:01 all 0.08 0.00 0.01 0.25 0.01 99.64 02:19:01 0 0.02 0.00 0.02 0.00 0.00 99.97 02:19:01 1 0.00 0.00 0.00 0.00 0.02 99.98 02:19:01 2 0.42 0.00 0.02 0.65 0.03 98.88 02:19:01 3 0.02 0.00 0.00 0.98 0.00 99.00 02:19:01 4 0.02 0.00 0.05 0.35 0.02 99.57 02:19:01 5 0.02 0.00 0.00 0.00 0.02 99.97 02:19:01 6 0.13 0.00 0.02 0.00 0.02 99.83 02:19:01 7 0.05 0.00 0.02 0.00 0.02 99.92 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.04 0.00 1.03 0.87 0.15 94.90 Average: 0 3.13 0.00 1.02 0.87 0.18 94.81 Average: 1 2.90 0.00 0.87 0.05 0.17 96.02 Average: 2 3.54 0.00 1.11 0.31 0.19 94.85 Average: 3 2.82 0.00 1.20 4.09 0.19 91.70 Average: 4 3.23 0.00 1.30 0.64 0.19 94.64 Average: 5 2.80 0.00 0.89 0.44 0.12 95.75 Average: 6 2.96 0.00 0.93 0.32 0.17 95.62 Average: 7 2.97 0.00 0.93 0.24 0.03 95.82