---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772477 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 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 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772477) 11/04/25 _x86_64_ (8 CPU) 06:15:51 LINUX RESTART (8 CPU) 06:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:17:01 409.28 81.62 327.66 0.00 13961.01 167952.94 0.00 06:18:01 251.26 2.65 248.61 0.00 44.13 66510.25 0.00 06:19:01 115.30 0.20 115.10 0.00 19.20 32908.65 0.00 Average: 258.61 28.16 230.46 0.00 4674.78 89123.95 0.00 06:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:17:01 28754648 31515960 786656 2.39 82392 2967796 1912936 5.64 1039560 2696212 201700 06:18:01 26344804 31383864 889340 2.71 157492 4968296 2127336 6.27 1927392 3991152 666400 06:19:01 26448108 31506164 768284 2.34 162412 4983668 1828720 5.39 1591436 4222696 229916 Average: 27182520 31468663 814760 2.48 134099 4306587 1956331 5.77 1519463 3636687 366005 06:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:17:01 lo 5.63 5.63 0.57 0.57 0.00 0.00 0.00 0.00 06:17:01 ens3 709.07 474.64 8334.76 135.74 0.00 0.00 0.00 0.00 06:17:01 docker0 41.79 42.84 2.93 225.56 0.00 0.00 0.00 0.00 06:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:18:01 ens3 547.28 354.81 3100.14 46.74 0.00 0.00 0.00 0.00 06:18:01 veth3536025 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 06:18:01 docker0 333.48 511.66 27.95 3066.96 0.00 0.00 0.00 0.00 06:19:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 06:19:01 ens3 108.35 62.97 2655.09 14.65 0.00 0.00 0.00 0.00 06:19:01 docker0 4.90 9.48 0.35 128.29 0.00 0.00 0.00 0.00 Average: lo 2.37 2.37 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 454.90 297.47 4696.66 65.71 0.00 0.00 0.00 0.00 Average: docker0 126.72 188.00 10.41 1140.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772477) 11/04/25 _x86_64_ (8 CPU) 06:15:51 LINUX RESTART (8 CPU) 06:16:01 CPU %user %nice %system %iowait %steal %idle 06:17:01 all 9.34 0.00 3.04 2.02 0.05 85.55 06:17:01 0 10.14 0.00 3.81 4.08 0.05 81.93 06:17:01 1 6.97 0.00 2.36 0.84 0.05 89.78 06:17:01 2 9.51 0.00 2.91 0.64 0.07 86.87 06:17:01 3 10.42 0.00 3.08 2.41 0.07 84.02 06:17:01 4 7.55 0.00 2.21 2.01 0.03 88.20 06:17:01 5 8.26 0.00 3.91 0.99 0.05 86.79 06:17:01 6 12.72 0.00 2.97 0.89 0.07 83.35 06:17:01 7 9.18 0.00 3.05 4.29 0.05 83.43 06:18:01 all 28.93 0.00 6.79 1.29 0.08 62.92 06:18:01 0 29.84 0.00 6.85 0.24 0.08 62.99 06:18:01 1 25.22 0.00 5.42 0.17 0.08 69.11 06:18:01 2 30.88 0.00 6.55 0.39 0.07 62.11 06:18:01 3 29.09 0.00 7.52 0.66 0.08 62.64 06:18:01 4 28.64 0.00 6.81 3.04 0.08 61.43 06:18:01 5 28.90 0.00 7.47 4.34 0.08 59.20 06:18:01 6 28.79 0.00 6.86 1.35 0.08 62.91 06:18:01 7 30.02 0.00 6.78 0.13 0.08 62.98 06:19:01 all 42.61 0.00 6.08 0.69 0.08 50.54 06:19:01 0 43.15 0.00 5.66 0.54 0.07 50.59 06:19:01 1 41.38 0.00 5.87 0.07 0.07 52.61 06:19:01 2 41.84 0.00 5.84 0.47 0.08 51.76 06:19:01 3 42.29 0.00 6.39 1.45 0.07 49.81 06:19:01 4 43.04 0.00 6.55 0.72 0.08 49.60 06:19:01 5 43.15 0.00 5.81 0.29 0.08 50.67 06:19:01 6 42.86 0.00 6.25 1.72 0.08 49.08 06:19:01 7 43.20 0.00 6.23 0.30 0.08 50.18 Average: all 26.95 0.00 5.30 1.33 0.07 66.34 Average: 0 27.71 0.00 5.44 1.62 0.07 65.17 Average: 1 24.51 0.00 4.54 0.36 0.07 70.52 Average: 2 27.41 0.00 5.10 0.50 0.07 66.92 Average: 3 27.26 0.00 5.66 1.51 0.07 65.49 Average: 4 26.38 0.00 5.19 1.92 0.07 66.44 Average: 5 26.77 0.00 5.73 1.87 0.07 65.55 Average: 6 28.11 0.00 5.36 1.32 0.08 65.14 Average: 7 27.48 0.00 5.36 1.58 0.07 65.52