---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772306 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 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 16G 140G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772306) 11/01/25 _x86_64_ (8 CPU) 02:07:20 LINUX RESTART (8 CPU) 02:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 413.28 18.63 394.65 0.00 3148.01 79278.39 0.00 02:10:01 208.93 3.88 205.05 0.00 41.59 58450.39 0.00 02:11:01 185.95 0.33 185.62 0.00 2.67 79632.06 0.00 02:12:01 153.97 0.28 153.69 0.00 40.79 51220.53 0.00 Average: 240.53 5.78 234.75 0.00 808.27 67145.34 0.00 02:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 27825748 31471908 812024 2.47 97588 3798984 2117992 6.24 1184228 3427440 1192 02:10:01 25581184 31461360 808820 2.46 165788 5766332 1899840 5.60 1632816 5008264 442612 02:11:01 23551336 30450524 1813148 5.52 216000 6630028 1988244 5.86 2757692 5779360 21792 02:12:01 23208628 31489092 781164 2.38 222892 7960872 1840476 5.43 1959796 6907168 317484 Average: 25041724 31218221 1053789 3.21 175567 6039054 1961638 5.78 1883633 5280558 195770 02:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 ens3 737.66 509.10 10604.69 110.93 0.00 0.00 0.00 0.00 02:09:01 vethfda3d8c 16.41 17.21 1.84 16.26 0.00 0.00 0.00 0.00 02:09:01 lo 5.27 5.27 0.54 0.54 0.00 0.00 0.00 0.00 02:09:01 docker0 91.22 92.93 7.29 557.36 0.00 0.00 0.00 0.00 02:10:01 ens3 503.27 348.93 6143.74 47.19 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 02:10:01 docker0 309.08 440.29 25.80 5242.41 0.00 0.00 0.00 0.00 02:10:01 veth9773c88 37.86 100.27 2.88 2400.37 0.00 0.00 0.00 0.20 02:10:01 veth4ef8f56 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 02:11:01 vethaf84625 0.37 0.43 0.08 0.13 0.00 0.00 0.00 0.00 02:11:01 ens3 278.09 143.23 4115.70 31.37 0.00 0.00 0.00 0.00 02:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 docker0 127.43 252.99 18.57 4095.84 0.00 0.00 0.00 0.00 02:11:01 veth4ef8f56 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:12:01 ens3 122.01 73.10 2669.52 18.60 0.00 0.00 0.00 0.00 02:12:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 02:12:01 docker0 9.57 19.03 1.21 137.85 0.00 0.00 0.00 0.00 Average: ens3 410.26 268.59 5883.41 52.02 0.00 0.00 0.00 0.00 Average: lo 1.88 1.88 0.19 0.19 0.00 0.00 0.00 0.00 Average: docker0 134.32 201.31 13.22 2508.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772306) 11/01/25 _x86_64_ (8 CPU) 02:07:20 LINUX RESTART (8 CPU) 02:08:01 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 7.98 0.00 3.32 6.85 0.08 81.77 02:09:01 0 10.39 0.00 2.76 3.84 0.08 82.92 02:09:01 1 6.74 0.00 3.60 9.50 0.07 80.09 02:09:01 2 8.09 0.00 2.91 13.26 0.10 75.64 02:09:01 3 7.26 0.00 3.77 20.48 0.08 68.41 02:09:01 4 7.78 0.00 3.59 1.20 0.07 87.36 02:09:01 5 6.50 0.00 3.65 1.34 0.07 88.45 02:09:01 6 6.48 0.00 3.02 2.87 0.07 87.57 02:09:01 7 10.58 0.00 3.31 2.24 0.07 83.80 02:10:01 all 31.02 0.00 6.99 4.38 0.10 57.52 02:10:01 0 30.08 0.00 7.68 6.09 0.10 56.05 02:10:01 1 31.04 0.00 6.48 1.69 0.08 60.70 02:10:01 2 30.60 0.00 6.98 4.85 0.08 57.49 02:10:01 3 30.87 0.00 7.60 14.45 0.10 46.98 02:10:01 4 30.22 0.00 6.84 1.52 0.10 61.32 02:10:01 5 35.90 0.00 7.77 2.28 0.10 53.95 02:10:01 6 31.06 0.00 6.70 2.54 0.12 59.58 02:10:01 7 28.39 0.00 5.85 1.56 0.08 64.11 02:11:01 all 11.44 0.00 2.79 5.03 0.06 80.67 02:11:01 0 8.03 0.00 2.58 25.62 0.05 63.71 02:11:01 1 9.49 0.00 3.55 0.70 0.07 86.19 02:11:01 2 21.57 0.00 3.23 2.94 0.08 72.18 02:11:01 3 1.74 0.00 1.11 3.27 0.07 93.82 02:11:01 4 10.59 0.00 2.58 0.57 0.07 86.20 02:11:01 5 21.86 0.00 3.62 1.01 0.05 73.47 02:11:01 6 13.49 0.00 4.51 5.94 0.10 75.96 02:11:01 7 4.80 0.00 1.17 0.23 0.03 93.77 02:12:01 all 29.44 0.00 5.11 4.58 0.10 60.78 02:12:01 0 24.55 0.00 5.63 7.95 0.08 61.79 02:12:01 1 29.88 0.00 5.26 11.62 0.12 53.12 02:12:01 2 30.99 0.00 4.60 1.74 0.08 62.58 02:12:01 3 27.28 0.00 4.85 3.53 0.12 64.23 02:12:01 4 28.75 0.00 4.99 2.73 0.12 63.40 02:12:01 5 33.81 0.00 5.12 4.35 0.08 56.64 02:12:01 6 30.11 0.00 5.70 3.08 0.08 61.02 02:12:01 7 30.19 0.00 4.68 1.63 0.08 63.40 Average: all 19.96 0.00 4.55 5.21 0.08 70.20 Average: 0 18.25 0.00 4.66 10.89 0.08 66.11 Average: 1 19.26 0.00 4.72 5.88 0.08 70.06 Average: 2 22.81 0.00 4.43 5.70 0.09 66.98 Average: 3 16.77 0.00 4.33 10.41 0.09 68.40 Average: 4 19.33 0.00 4.50 1.50 0.09 74.58 Average: 5 24.53 0.00 5.04 2.24 0.08 68.11 Average: 6 20.27 0.00 4.98 3.61 0.09 71.04 Average: 7 18.45 0.00 3.74 1.42 0.07 76.32