---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-405 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 21G 135G 14% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 21G 135G 14% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-405) 01/10/26 _x86_64_ (8 CPU) 07:01:19 LINUX RESTART (8 CPU) 07:02:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:03:01 446.74 20.45 426.28 0.00 3231.45 76700.36 0.00 07:04:01 45.63 0.28 45.34 0.00 4.40 24205.98 0.00 07:05:01 37.26 0.12 37.14 0.00 0.93 20690.42 0.00 07:06:01 56.11 0.15 55.96 0.00 2.13 24528.89 0.00 07:07:01 1112.13 16.61 1095.52 0.00 2671.69 398711.28 0.00 Average: 339.21 7.48 331.73 0.00 1175.23 109072.46 0.00 07:02:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:03:01 27597284 31496112 791408 2.41 117508 3986368 1931188 5.69 1221244 3581000 124 07:04:01 26058952 31298668 977456 2.97 128884 5219832 2183576 6.44 2232080 4001740 567984 07:05:01 25029168 30208920 2065644 6.28 132988 5134008 3061204 9.02 2762560 4471572 459956 07:06:01 25436796 31469592 803116 2.44 137876 5945184 1833752 5.41 1954540 4839664 590740 07:07:01 17392280 31380020 866068 2.63 299304 13470572 2164572 6.38 2767796 11764696 192 Average: 24302896 31170662 1100738 3.35 163312 6751193 2234858 6.59 2187644 5731734 323799 07:02:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:03:01 lo 4.54 4.54 0.45 0.45 0.00 0.00 0.00 0.00 07:03:01 docker0 765.57 777.09 56.41 4757.40 0.00 0.00 0.00 0.00 07:03:01 ens3 1152.09 1003.12 12226.87 153.10 0.00 0.00 0.00 0.00 07:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:04:01 docker0 0.17 0.15 0.01 0.02 0.00 0.00 0.00 0.00 07:04:01 ens3 33.73 21.13 35.38 13.12 0.00 0.00 0.00 0.00 07:04:01 veth36b9c5d 0.13 0.27 0.01 0.03 0.00 0.00 0.00 0.00 07:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 docker0 1.42 1.42 0.11 0.12 0.00 0.00 0.00 0.00 07:05:01 ens3 18.21 13.41 13.78 8.14 0.00 0.00 0.00 0.00 07:05:01 veth36b9c5d 1.42 1.43 0.12 0.13 0.00 0.00 0.00 0.00 07:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 ens3 26.71 16.36 22.70 12.96 0.00 0.00 0.00 0.00 07:06:01 veth36b9c5d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 07:07:01 docker0 417.75 663.69 37.44 6892.76 0.00 0.00 0.00 0.00 07:07:01 ens3 1043.68 625.83 14934.48 82.52 0.00 0.00 0.00 0.00 Average: lo 1.52 1.52 0.15 0.15 0.00 0.00 0.00 0.00 Average: docker0 235.20 286.83 18.67 2321.87 0.00 0.00 0.00 0.00 Average: ens3 452.54 333.73 5423.79 53.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-405) 01/10/26 _x86_64_ (8 CPU) 07:01:19 LINUX RESTART (8 CPU) 07:02:02 CPU %user %nice %system %iowait %steal %idle 07:03:01 all 11.14 0.00 4.32 1.46 0.07 83.00 07:03:01 0 9.69 0.00 4.94 0.95 0.07 84.36 07:03:01 1 11.91 0.00 3.40 2.20 0.07 82.42 07:03:01 2 11.29 0.00 4.43 0.26 0.10 83.92 07:03:01 3 9.38 0.00 4.12 3.19 0.05 83.26 07:03:01 4 10.48 0.00 4.26 1.05 0.07 84.15 07:03:01 5 12.39 0.00 5.15 3.49 0.09 78.89 07:03:01 6 11.25 0.00 3.62 0.50 0.07 84.56 07:03:01 7 12.76 0.00 4.65 0.07 0.07 82.45 07:04:01 all 49.37 0.00 9.14 0.25 0.10 41.15 07:04:01 0 49.52 0.00 9.51 0.39 0.10 40.48 07:04:01 1 50.72 0.00 9.82 1.03 0.10 38.33 07:04:01 2 50.65 0.00 8.95 0.19 0.10 40.12 07:04:01 3 48.88 0.00 8.76 0.07 0.10 42.19 07:04:01 4 51.32 0.00 9.58 0.22 0.08 38.80 07:04:01 5 49.01 0.00 8.66 0.03 0.10 42.19 07:04:01 6 47.87 0.00 8.40 0.03 0.08 43.61 07:04:01 7 46.97 0.00 9.47 0.02 0.10 43.44 07:05:01 all 55.75 0.00 6.94 0.12 0.08 37.11 07:05:01 0 56.76 0.00 6.69 0.02 0.08 36.45 07:05:01 1 56.79 0.00 6.85 0.81 0.07 35.48 07:05:01 2 54.30 0.00 6.98 0.12 0.08 38.51 07:05:01 3 55.88 0.00 7.02 0.00 0.08 37.02 07:05:01 4 55.94 0.00 6.92 0.00 0.08 37.05 07:05:01 5 56.27 0.00 6.77 0.00 0.08 36.88 07:05:01 6 55.01 0.00 7.43 0.00 0.08 37.48 07:05:01 7 55.05 0.00 6.81 0.02 0.08 38.04 07:06:01 all 44.50 0.00 7.77 0.13 0.09 47.51 07:06:01 0 44.93 0.00 8.05 0.03 0.08 46.91 07:06:01 1 47.28 0.00 7.82 0.81 0.08 44.01 07:06:01 2 42.23 0.00 7.40 0.10 0.08 50.19 07:06:01 3 45.23 0.00 7.76 0.00 0.10 46.91 07:06:01 4 44.70 0.00 8.10 0.03 0.08 47.08 07:06:01 5 44.78 0.00 7.57 0.00 0.08 47.57 07:06:01 6 41.96 0.00 7.62 0.03 0.08 50.30 07:06:01 7 44.88 0.00 7.87 0.03 0.08 47.13 07:07:01 all 28.59 0.00 13.31 4.85 0.09 53.15 07:07:01 0 28.13 0.00 13.84 6.67 0.10 51.25 07:07:01 1 28.25 0.00 14.62 5.27 0.08 51.77 07:07:01 2 27.87 0.00 13.41 3.99 0.07 54.66 07:07:01 3 27.69 0.00 11.40 4.48 0.08 56.34 07:07:01 4 30.34 0.00 13.59 4.01 0.12 51.94 07:07:01 5 29.90 0.00 13.30 4.18 0.08 52.53 07:07:01 6 28.23 0.00 13.53 4.73 0.08 53.43 07:07:01 7 28.29 0.00 12.81 5.50 0.10 53.30 Average: all 38.02 0.00 8.30 1.35 0.09 52.24 Average: 0 37.98 0.00 8.60 1.60 0.09 51.73 Average: 1 39.12 0.00 8.51 2.02 0.08 50.27 Average: 2 37.42 0.00 8.24 0.93 0.09 53.32 Average: 3 37.57 0.00 7.83 1.53 0.08 52.98 Average: 4 38.71 0.00 8.50 1.06 0.09 51.65 Average: 5 38.63 0.00 8.29 1.52 0.09 51.46 Average: 6 37.01 0.00 8.13 1.05 0.08 53.72 Average: 7 37.71 0.00 8.33 1.12 0.09 52.75