---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775282 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 16G 140G 11% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 16G 140G 11% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775282) 12/18/25 _x86_64_ (8 CPU) 02:07:05 LINUX RESTART (8 CPU) 02:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 359.62 16.88 342.74 0.00 2196.24 118665.72 0.00 02:10:01 109.66 0.23 109.43 0.00 2.40 73353.55 0.00 02:11:01 199.90 0.60 199.30 0.00 49.60 60394.27 0.00 02:12:01 97.95 0.08 97.87 0.00 4.67 34073.98 0.00 Average: 191.07 4.40 186.68 0.00 556.37 71424.05 0.00 02:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 26053356 31045976 1228592 3.74 159496 4930204 2559628 7.55 1989232 4232680 99356 02:10:01 24926404 31252548 1013364 3.08 186584 6160924 1991796 5.87 1897304 5361820 18476 02:11:01 23815264 31339024 927652 2.82 220836 7223516 2190972 6.46 2070980 6203988 18368 02:12:01 22926792 31425384 843040 2.56 231904 8131108 1791940 5.28 2059912 7048644 288 Average: 24430454 31265733 1003162 3.05 199705 6611438 2133584 6.29 2004357 5711783 34122 02:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 veth13674f2 0.05 0.14 0.00 0.01 0.00 0.00 0.00 0.00 02:09:01 ens3 780.60 545.45 9302.78 109.95 0.00 0.00 0.00 0.00 02:09:01 docker0 399.90 523.30 33.01 3574.90 0.00 0.00 0.00 0.00 02:09:01 lo 1.90 1.90 0.21 0.21 0.00 0.00 0.00 0.00 02:10:01 vethbfff0b0 29.47 39.94 4.72 390.59 0.00 0.00 0.00 0.03 02:10:01 veth13674f2 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 02:10:01 ens3 352.45 163.91 6175.73 24.19 0.00 0.00 0.00 0.00 02:10:01 docker0 135.19 302.30 10.41 5290.92 0.00 0.00 0.00 0.00 02:10:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 02:11:01 ens3 181.05 102.98 1466.08 29.98 0.00 0.00 0.00 0.00 02:11:01 docker0 83.07 146.90 14.10 1436.82 0.00 0.00 0.00 0.00 02:11:01 veth91d47b9 0.03 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:11:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 02:12:01 ens3 118.06 95.88 2531.33 129.82 0.00 0.00 0.00 0.00 02:12:01 docker0 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 356.27 225.72 4850.53 73.34 0.00 0.00 0.00 0.00 Average: docker0 153.51 241.95 14.30 2571.53 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775282) 12/18/25 _x86_64_ (8 CPU) 02:07:05 LINUX RESTART (8 CPU) 02:08:02 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 14.23 0.00 5.17 4.30 0.09 76.21 02:09:01 0 14.41 0.00 5.31 1.49 0.10 78.69 02:09:01 1 13.35 0.00 5.34 1.63 0.09 79.60 02:09:01 2 15.44 0.00 4.31 2.21 0.07 77.97 02:09:01 3 15.00 0.00 5.41 3.40 0.09 76.10 02:09:01 4 14.05 0.00 6.34 13.46 0.09 66.07 02:09:01 5 14.35 0.00 4.71 5.20 0.09 75.66 02:09:01 6 13.43 0.00 5.00 5.09 0.10 76.38 02:09:01 7 13.86 0.00 4.93 2.11 0.07 79.04 02:10:01 all 27.88 0.00 5.83 4.84 0.08 61.37 02:10:01 0 25.75 0.00 5.42 0.08 0.07 68.68 02:10:01 1 32.10 0.00 6.39 0.12 0.08 61.31 02:10:01 2 30.70 0.00 6.32 8.18 0.10 54.70 02:10:01 3 25.71 0.00 5.30 9.59 0.08 59.32 02:10:01 4 26.04 0.00 5.32 0.02 0.07 68.56 02:10:01 5 29.83 0.00 7.13 2.29 0.08 60.66 02:10:01 6 25.10 0.00 5.31 13.60 0.07 55.92 02:10:01 7 27.88 0.00 5.45 4.78 0.08 61.80 02:11:01 all 17.87 0.00 3.85 2.95 0.07 75.26 02:11:01 0 12.85 0.00 4.54 3.81 0.07 78.74 02:11:01 1 16.43 0.00 5.26 6.46 0.07 71.78 02:11:01 2 33.31 0.00 5.38 8.26 0.08 52.97 02:11:01 3 14.68 0.00 4.34 0.50 0.07 80.41 02:11:01 4 11.38 0.00 2.54 1.50 0.07 84.51 02:11:01 5 14.21 0.00 3.15 1.88 0.07 80.69 02:11:01 6 11.52 0.00 2.64 0.67 0.07 85.10 02:11:01 7 28.62 0.00 2.96 0.52 0.07 67.83 02:12:01 all 24.14 0.00 3.98 5.63 0.07 66.18 02:12:01 0 22.89 0.00 4.29 2.61 0.08 70.12 02:12:01 1 24.29 0.00 3.65 0.07 0.08 71.91 02:12:01 2 23.92 0.00 3.55 0.05 0.07 72.41 02:12:01 3 24.52 0.00 3.56 30.97 0.10 40.85 02:12:01 4 24.71 0.00 4.26 2.63 0.05 68.35 02:12:01 5 24.74 0.00 3.99 8.02 0.08 63.16 02:12:01 6 22.80 0.00 4.89 0.08 0.05 72.17 02:12:01 7 25.23 0.00 3.69 0.57 0.07 70.45 Average: all 21.06 0.00 4.70 4.43 0.08 69.73 Average: 0 18.98 0.00 4.89 2.00 0.08 74.05 Average: 1 21.57 0.00 5.16 2.07 0.08 71.12 Average: 2 25.89 0.00 4.89 4.68 0.08 64.46 Average: 3 20.00 0.00 4.65 11.15 0.08 64.11 Average: 4 19.07 0.00 4.60 4.32 0.07 71.94 Average: 5 20.81 0.00 4.74 4.34 0.08 70.02 Average: 6 18.24 0.00 4.45 4.86 0.07 72.37 Average: 7 23.95 0.00 4.25 1.99 0.07 69.74