---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3958 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 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-3958) 03/23/26 _x86_64_ (8 CPU) 13:21:41 LINUX RESTART (8 CPU) 13:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:23:01 325.66 60.44 265.22 0.00 10711.68 130907.12 0.00 13:24:01 320.23 15.51 304.72 0.00 2174.30 129818.76 0.00 13:25:01 76.44 0.38 76.05 0.00 34.53 19018.85 0.00 Average: 240.78 25.45 215.33 0.00 4306.84 93248.24 0.00 13:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:23:01 29534128 31577256 756744 2.30 69124 2283656 1821044 5.37 918924 2092388 378448 13:24:01 26871500 31362008 915876 2.79 154860 4451916 2139984 6.31 1663068 3764940 127440 13:25:01 26186536 31416996 857920 2.61 163172 5136320 2152076 6.34 2045452 4018824 802072 Average: 27530721 31452087 843513 2.57 129052 3957297 2037701 6.01 1542481 3292051 435987 13:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:23:01 ens3 509.28 352.14 4777.54 81.29 0.00 0.00 0.00 0.00 13:23:01 lo 3.67 3.67 0.36 0.36 0.00 0.00 0.00 0.00 13:24:01 docker0 360.89 450.12 30.72 3315.51 0.00 0.00 0.00 0.00 13:24:01 ens3 629.96 473.64 6721.17 98.31 0.00 0.00 0.00 0.00 13:24:01 veth78198eb 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 13:24:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 13:25:01 docker0 8.20 15.11 0.57 228.68 0.00 0.00 0.00 0.00 13:25:01 ens3 43.51 27.36 315.62 11.13 0.00 0.00 0.00 0.00 13:25:01 veth0ade7f6 0.05 0.23 0.00 0.02 0.00 0.00 0.00 0.00 13:25:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 123.03 155.08 10.43 1181.40 0.00 0.00 0.00 0.00 Average: ens3 394.25 284.38 3938.11 63.58 0.00 0.00 0.00 0.00 Average: veth0ade7f6 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3958) 03/23/26 _x86_64_ (8 CPU) 13:21:41 LINUX RESTART (8 CPU) 13:22:01 CPU %user %nice %system %iowait %steal %idle 13:23:01 all 6.11 0.00 1.50 1.06 0.04 91.28 13:23:01 0 5.85 0.00 1.53 0.15 0.05 92.42 13:23:01 1 9.59 0.00 1.20 0.23 0.05 88.93 13:23:01 2 7.39 0.00 1.32 1.47 0.05 89.77 13:23:01 3 7.39 0.00 1.61 0.34 0.03 90.63 13:23:01 4 3.89 0.00 1.12 0.12 0.02 94.85 13:23:01 5 5.93 0.00 0.84 0.05 0.03 93.15 13:23:01 6 3.79 0.00 1.15 0.20 0.05 94.81 13:23:01 7 5.06 0.00 3.23 5.99 0.05 85.67 13:24:01 all 14.52 0.00 5.34 1.79 0.09 78.27 13:24:01 0 13.20 0.00 4.55 3.18 0.08 78.99 13:24:01 1 16.76 0.00 5.50 0.54 0.10 77.10 13:24:01 2 15.07 0.00 6.27 4.36 0.10 74.19 13:24:01 3 15.27 0.00 5.33 0.96 0.08 78.36 13:24:01 4 14.25 0.00 5.94 2.27 0.10 77.44 13:24:01 5 15.12 0.00 4.89 0.27 0.12 79.60 13:24:01 6 12.57 0.00 5.25 2.13 0.07 79.98 13:24:01 7 13.89 0.00 4.97 0.61 0.08 80.45 13:25:01 all 60.80 0.00 8.62 0.31 0.13 30.13 13:25:01 0 60.22 0.00 8.59 0.20 0.12 30.87 13:25:01 1 60.33 0.00 8.86 0.15 0.13 30.53 13:25:01 2 61.46 0.00 8.22 0.71 0.13 29.48 13:25:01 3 60.18 0.00 8.96 0.03 0.13 30.69 13:25:01 4 61.56 0.00 8.65 0.10 0.12 29.57 13:25:01 5 60.88 0.00 8.79 0.07 0.13 30.13 13:25:01 6 60.68 0.00 8.62 1.18 0.12 29.40 13:25:01 7 61.14 0.00 8.30 0.05 0.13 30.38 Average: all 27.12 0.00 5.14 1.05 0.09 66.59 Average: 0 26.41 0.00 4.88 1.17 0.08 67.45 Average: 1 28.83 0.00 5.17 0.31 0.10 65.60 Average: 2 27.97 0.00 5.26 2.17 0.10 64.50 Average: 3 27.58 0.00 5.30 0.44 0.08 66.59 Average: 4 26.54 0.00 5.23 0.83 0.08 67.33 Average: 5 27.27 0.00 4.83 0.13 0.10 67.67 Average: 6 25.62 0.00 4.99 1.17 0.08 68.14 Average: 7 26.72 0.00 5.50 2.22 0.09 65.47