---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-431 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 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-431) 03/20/24 _x86_64_ (8 CPU) 09:05:27 LINUX RESTART (8 CPU) 09:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:07:01 252.57 18.40 234.18 0.00 2025.93 54045.79 0.00 09:08:01 85.67 0.30 85.37 0.00 2.40 43355.44 0.00 09:09:01 59.47 0.15 59.32 0.00 7.20 41079.04 0.00 09:10:01 4.35 0.00 4.35 0.00 0.00 19373.97 0.00 09:11:01 29.56 10.26 19.29 0.00 3462.45 24415.59 0.00 09:12:01 6.51 0.00 6.51 0.00 0.00 19400.33 0.00 09:13:01 3.80 0.00 3.80 0.00 0.00 19364.75 0.00 09:14:01 1.75 0.00 1.75 0.00 0.00 6060.32 0.00 Average: 55.46 3.64 51.82 0.00 687.28 28386.45 0.00 09:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:07:01 29238084 31540816 782684 2.38 73876 2502440 1928940 5.68 1018608 2245004 564 09:08:01 28188288 31382656 920896 2.80 103988 3256580 2242392 6.61 1454068 2730820 153296 09:09:01 28704556 31549512 760124 2.31 105444 2954604 1739324 5.13 1127040 2592580 12 09:10:01 28704572 31549660 759868 2.31 105524 2954604 1739324 5.13 1126924 2592588 4 09:11:01 28467792 31532420 765508 2.33 110844 3158600 1796512 5.29 1289572 2646300 1256 09:12:01 28469380 31534004 763748 2.32 110920 3158596 1796512 5.29 1284196 2646260 140 09:13:01 28478632 31543360 754328 2.29 111008 3158596 1796512 5.29 1275152 2646264 4 09:14:01 28479184 31543972 753684 2.29 111048 3158604 1796512 5.29 1274972 2646268 44 Average: 28591311 31522050 782605 2.38 104082 3037828 1854504 5.47 1231316 2593260 19415 09:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:07:01 ens3 487.07 343.71 5735.52 97.73 0.00 0.00 0.00 0.00 09:07:01 docker0 23.45 24.76 1.91 139.50 0.00 0.00 0.00 0.00 09:07:01 veth0045600 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 09:07:01 lo 3.40 3.40 0.33 0.33 0.00 0.00 0.00 0.00 09:08:01 ens3 144.51 99.23 1272.60 20.75 0.00 0.00 0.00 0.00 09:08:01 docker0 82.84 112.75 6.83 1245.12 0.00 0.00 0.00 0.00 09:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:08:01 vethae78423 82.84 112.90 7.96 1245.13 0.00 0.00 0.00 0.10 09:09:01 ens3 100.28 61.67 2537.58 12.29 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 09:10:01 ens3 0.77 0.17 0.41 0.01 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:11:01 ens3 117.16 41.64 1376.75 3.33 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 09:12:01 ens3 0.35 0.23 0.09 0.07 0.00 0.00 0.00 0.00 09:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:13:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 106.28 68.34 1365.31 16.77 0.00 0.00 0.00 0.00 Average: docker0 13.28 17.19 1.09 173.07 0.00 0.00 0.00 0.00 Average: lo 0.68 0.68 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-431) 03/20/24 _x86_64_ (8 CPU) 09:05:27 LINUX RESTART (8 CPU) 09:06:01 CPU %user %nice %system %iowait %steal %idle 09:07:01 all 8.76 0.00 2.85 4.72 0.07 83.60 09:07:01 0 7.67 0.00 2.52 0.30 0.07 89.44 09:07:01 1 8.02 0.00 3.35 1.11 0.08 87.43 09:07:01 2 7.08 0.00 3.27 20.09 0.08 69.47 09:07:01 3 6.37 0.00 3.19 4.70 0.07 85.68 09:07:01 4 8.07 0.00 2.77 0.67 0.05 88.43 09:07:01 5 13.44 0.00 2.05 0.34 0.08 84.09 09:07:01 6 11.20 0.00 2.82 1.01 0.07 84.90 09:07:01 7 8.22 0.00 2.80 9.67 0.07 79.24 09:08:01 all 44.70 0.00 5.44 3.84 0.12 45.88 09:08:01 0 44.11 0.00 5.55 2.44 0.12 47.78 09:08:01 1 44.15 0.00 5.51 4.51 0.13 45.70 09:08:01 2 44.75 0.00 5.59 3.10 0.13 46.43 09:08:01 3 44.49 0.00 4.89 1.18 0.12 49.31 09:08:01 4 43.99 0.00 6.19 15.83 0.14 33.86 09:08:01 5 44.31 0.00 5.23 1.23 0.10 49.12 09:08:01 6 46.10 0.00 5.30 0.97 0.10 47.54 09:08:01 7 45.74 0.00 5.30 1.51 0.15 47.31 09:09:01 all 3.38 0.00 1.41 2.12 0.05 93.04 09:09:01 0 3.25 0.00 1.24 0.77 0.03 94.71 09:09:01 1 2.18 0.00 1.69 4.56 0.03 91.54 09:09:01 2 4.06 0.00 1.47 0.07 0.10 94.30 09:09:01 3 3.62 0.00 1.00 0.23 0.03 95.11 09:09:01 4 3.29 0.00 1.58 11.33 0.07 83.74 09:09:01 5 3.88 0.00 1.22 0.02 0.07 94.81 09:09:01 6 3.43 0.00 0.99 0.05 0.02 95.51 09:09:01 7 3.33 0.00 2.11 0.07 0.03 94.47 09:10:01 all 0.02 0.00 0.01 0.03 0.02 99.92 09:10:01 0 0.00 0.00 0.00 0.00 0.02 99.98 09:10:01 1 0.03 0.00 0.02 0.22 0.02 99.72 09:10:01 2 0.07 0.00 0.00 0.00 0.02 99.92 09:10:01 3 0.00 0.00 0.00 0.00 0.02 99.98 09:10:01 4 0.00 0.00 0.05 0.00 0.02 99.93 09:10:01 5 0.02 0.00 0.02 0.00 0.02 99.95 09:10:01 6 0.02 0.00 0.00 0.02 0.02 99.95 09:10:01 7 0.00 0.00 0.02 0.00 0.02 99.97 09:11:01 all 0.93 0.00 0.46 0.74 0.02 97.86 09:11:01 0 0.62 0.00 0.27 0.43 0.02 98.67 09:11:01 1 0.38 0.00 0.37 1.18 0.02 98.05 09:11:01 2 0.58 0.00 0.30 0.18 0.02 98.91 09:11:01 3 1.49 0.00 0.72 0.72 0.02 97.06 09:11:01 4 0.60 0.00 0.40 1.05 0.02 97.93 09:11:01 5 0.47 0.00 0.50 0.05 0.02 98.96 09:11:01 6 2.84 0.00 0.60 1.40 0.02 95.15 09:11:01 7 0.47 0.00 0.50 0.88 0.02 98.13 09:12:01 all 0.01 0.00 0.01 0.02 0.01 99.95 09:12:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:12:01 1 0.02 0.00 0.03 0.08 0.02 99.85 09:12:01 2 0.02 0.00 0.00 0.00 0.02 99.97 09:12:01 3 0.02 0.00 0.02 0.00 0.00 99.97 09:12:01 4 0.02 0.00 0.00 0.02 0.00 99.97 09:12:01 5 0.00 0.00 0.02 0.00 0.02 99.97 09:12:01 6 0.03 0.00 0.00 0.03 0.02 99.92 09:12:01 7 0.00 0.00 0.02 0.00 0.02 99.97 09:13:01 all 0.06 0.00 0.01 0.01 0.01 99.90 09:13:01 0 0.03 0.00 0.02 0.00 0.02 99.93 09:13:01 1 0.03 0.00 0.02 0.05 0.00 99.90 09:13:01 2 0.02 0.00 0.02 0.00 0.03 99.93 09:13:01 3 0.03 0.00 0.02 0.00 0.00 99.95 09:13:01 4 0.02 0.00 0.02 0.00 0.00 99.97 09:13:01 5 0.33 0.00 0.02 0.00 0.02 99.63 09:13:01 6 0.05 0.00 0.02 0.02 0.00 99.92 09:13:01 7 0.00 0.00 0.00 0.00 0.02 99.98 09:14:01 all 0.01 0.00 0.01 0.01 0.01 99.95 09:14:01 0 0.00 0.00 0.02 0.02 0.00 99.97 09:14:01 1 0.05 0.00 0.03 0.03 0.02 99.87 09:14:01 2 0.02 0.00 0.00 0.00 0.05 99.93 09:14:01 3 0.00 0.00 0.02 0.00 0.02 99.97 09:14:01 4 0.02 0.00 0.02 0.00 0.00 99.97 09:14:01 5 0.00 0.00 0.00 0.00 0.02 99.98 09:14:01 6 0.02 0.00 0.00 0.00 0.02 99.97 09:14:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 7.17 0.00 1.27 1.43 0.04 90.09 Average: 0 6.89 0.00 1.19 0.49 0.03 91.39 Average: 1 6.81 0.00 1.37 1.46 0.04 90.32 Average: 2 7.03 0.00 1.32 2.90 0.06 88.69 Average: 3 6.94 0.00 1.22 0.85 0.03 90.96 Average: 4 6.93 0.00 1.37 3.58 0.04 88.09 Average: 5 7.76 0.00 1.13 0.20 0.04 90.87 Average: 6 7.87 0.00 1.20 0.44 0.03 90.46 Average: 7 7.15 0.00 1.33 1.50 0.04 89.97