---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772688 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: 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 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 15G 141G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 15G 141G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772688) 11/07/25 _x86_64_ (8 CPU) 09:00:15 LINUX RESTART (8 CPU) 09:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:02:01 399.38 26.53 372.85 0.00 3345.18 142693.68 0.00 09:03:01 148.03 0.10 147.93 0.00 4.27 62471.98 0.00 09:04:01 100.33 0.17 100.17 0.00 12.53 23222.01 0.00 09:05:01 167.54 1.17 166.37 0.00 20.13 73416.83 0.00 Average: 203.82 6.99 196.83 0.00 845.46 75448.41 0.00 09:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:02:01 27279936 31450232 830408 2.53 144992 4144592 2110648 6.22 1355000 3669176 890636 09:03:01 26139624 31432820 843124 2.56 156036 5214528 1841928 5.43 2043748 4080176 194780 09:04:01 26568840 31154056 1118624 3.40 163936 4514324 2706144 7.98 2005024 3692604 200688 09:05:01 25301004 31501380 773476 2.35 212520 5968520 1727428 5.09 1704012 5152856 92 Average: 26322351 31384622 891408 2.71 169371 4960491 2096537 6.18 1776946 4148703 321549 09:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:02:01 lo 4.93 4.93 0.51 0.51 0.00 0.00 0.00 0.00 09:02:01 veth4bab308 305.00 387.94 30.35 2984.02 0.00 0.00 0.00 0.24 09:02:01 docker0 351.74 432.84 29.65 3310.02 0.00 0.00 0.00 0.00 09:02:01 ens3 978.39 702.30 11002.88 150.91 0.00 0.00 0.00 0.00 09:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:03:01 docker0 0.20 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:03:01 ens3 29.17 16.89 27.86 11.30 0.00 0.00 0.00 0.00 09:03:01 vethf923ec5 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 09:04:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 09:04:01 docker0 5.65 10.53 0.45 128.71 0.00 0.00 0.00 0.00 09:04:01 ens3 34.81 20.48 150.54 11.24 0.00 0.00 0.00 0.00 09:04:01 vethc89f539 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 09:05:01 lo 2.07 2.07 0.19 0.19 0.00 0.00 0.00 0.00 09:05:01 docker0 66.52 82.05 6.08 885.16 0.00 0.00 0.00 0.00 09:05:01 ens3 319.16 205.83 7451.25 35.37 0.00 0.00 0.00 0.00 Average: lo 1.92 1.92 0.19 0.19 0.00 0.00 0.00 0.00 Average: docker0 106.02 131.38 9.05 1080.89 0.00 0.00 0.00 0.00 Average: ens3 340.36 236.36 4657.75 52.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772688) 11/07/25 _x86_64_ (8 CPU) 09:00:15 LINUX RESTART (8 CPU) 09:01:01 CPU %user %nice %system %iowait %steal %idle 09:02:01 all 11.66 0.00 4.31 2.57 0.07 81.38 09:02:01 0 10.78 0.00 3.70 0.83 0.08 84.61 09:02:01 1 11.58 0.00 3.53 0.73 0.07 84.10 09:02:01 2 8.44 0.00 3.83 1.85 0.08 85.80 09:02:01 3 9.01 0.00 3.59 0.57 0.07 86.76 09:02:01 4 11.67 0.00 5.96 12.29 0.08 70.00 09:02:01 5 13.76 0.00 5.09 2.05 0.07 79.04 09:02:01 6 16.05 0.00 4.28 0.39 0.07 79.21 09:02:01 7 11.98 0.00 4.53 1.91 0.07 81.51 09:03:01 all 32.56 0.00 5.05 1.84 0.09 60.46 09:03:01 0 34.33 0.00 5.11 4.31 0.08 56.16 09:03:01 1 33.28 0.00 5.05 0.05 0.08 61.53 09:03:01 2 34.72 0.00 5.00 1.00 0.07 59.21 09:03:01 3 30.18 0.00 5.67 0.61 0.08 63.46 09:03:01 4 32.02 0.00 4.57 0.03 0.07 63.30 09:03:01 5 29.68 0.00 5.03 0.76 0.08 64.45 09:03:01 6 33.26 0.00 4.77 0.59 0.10 61.28 09:03:01 7 33.01 0.00 5.21 7.39 0.12 54.27 09:04:01 all 48.46 0.00 6.88 0.61 0.10 43.95 09:04:01 0 47.94 0.00 6.69 0.29 0.10 44.98 09:04:01 1 48.97 0.00 7.45 3.11 0.10 40.36 09:04:01 2 47.36 0.00 7.33 0.51 0.10 44.71 09:04:01 3 48.13 0.00 6.79 0.12 0.10 44.86 09:04:01 4 47.66 0.00 6.76 0.18 0.10 45.29 09:04:01 5 49.91 0.00 6.70 0.29 0.10 43.00 09:04:01 6 48.39 0.00 6.75 0.25 0.10 44.51 09:04:01 7 49.29 0.00 6.56 0.15 0.10 43.90 09:05:01 all 21.40 0.00 4.61 2.33 0.07 71.60 09:05:01 0 20.76 0.00 5.13 0.15 0.07 73.89 09:05:01 1 20.80 0.00 4.84 8.33 0.07 65.97 09:05:01 2 23.13 0.00 4.49 1.03 0.07 71.28 09:05:01 3 21.36 0.00 4.80 0.44 0.07 73.33 09:05:01 4 22.25 0.00 4.96 0.03 0.07 72.70 09:05:01 5 21.00 0.00 4.94 1.08 0.07 72.91 09:05:01 6 20.83 0.00 4.14 6.11 0.07 68.85 09:05:01 7 21.06 0.00 3.56 1.50 0.07 73.82 Average: all 28.55 0.00 5.21 1.84 0.08 64.32 Average: 0 28.50 0.00 5.16 1.40 0.08 64.85 Average: 1 28.68 0.00 5.22 3.05 0.08 62.97 Average: 2 28.44 0.00 5.16 1.09 0.08 65.22 Average: 3 27.17 0.00 5.21 0.43 0.08 67.10 Average: 4 28.43 0.00 5.56 3.12 0.08 62.80 Average: 5 28.62 0.00 5.44 1.04 0.08 64.81 Average: 6 29.65 0.00 4.99 1.82 0.08 63.46 Average: 7 28.87 0.00 4.97 2.73 0.09 63.34