---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4113 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 14G 141G 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 14G 141G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4113) 03/26/26 _x86_64_ (8 CPU) 07:55:34 LINUX RESTART (8 CPU) 07:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:57:01 480.19 72.50 407.68 0.00 12811.73 97005.83 0.00 07:58:01 144.39 3.95 140.44 0.00 33.06 48174.24 0.00 07:59:01 100.37 0.38 99.98 0.00 27.86 37991.82 0.00 08:00:01 150.98 1.15 149.83 0.00 24.12 62708.86 0.00 Average: 218.97 19.49 199.48 0.00 3223.79 61470.34 0.00 07:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:57:01 28321888 31467788 821716 2.50 97352 3308036 2124676 6.26 1143848 2993148 4816 07:58:01 26131092 31414848 865212 2.63 155164 5211788 1854868 5.47 2071928 4070028 660168 07:59:01 27130884 31427548 853772 2.60 163368 4263204 2673524 7.88 1595604 3585404 1100 08:00:01 24539400 31152100 1119872 3.41 211720 6328300 2185928 6.44 2115336 5444680 356432 Average: 26530816 31365571 915143 2.78 156901 4777832 2209749 6.51 1731679 4023315 255629 07:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:57:01 ens3 912.75 635.76 8583.79 153.96 0.00 0.00 0.00 0.00 07:57:01 docker0 199.20 214.68 16.51 466.78 0.00 0.00 0.00 0.00 07:57:01 lo 4.93 4.93 0.50 0.50 0.00 0.00 0.00 0.00 07:57:01 vethb75b397 149.43 161.32 15.09 130.00 0.00 0.00 0.00 0.01 07:58:01 vethf30a080 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 07:58:01 ens3 249.39 167.46 2743.84 26.82 0.00 0.00 0.00 0.00 07:58:01 docker0 149.19 217.45 12.79 2712.79 0.00 0.00 0.00 0.00 07:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:59:01 ens3 29.83 17.75 166.65 8.90 0.00 0.00 0.00 0.00 07:59:01 veth9bdd666 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 veth985cb7c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 docker0 3.92 7.07 0.34 86.10 0.00 0.00 0.00 0.00 07:59:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 08:00:01 ens3 329.41 202.48 7361.86 32.95 0.00 0.00 0.00 0.00 08:00:01 docker0 59.44 83.36 5.03 804.92 0.00 0.00 0.00 0.00 08:00:01 vethea0ee37 57.88 80.81 5.71 762.36 0.00 0.00 0.00 0.06 08:00:01 lo 2.07 2.07 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 380.34 255.85 4714.37 55.65 0.00 0.00 0.00 0.00 Average: docker0 102.93 130.63 8.67 1017.62 0.00 0.00 0.00 0.00 Average: vethea0ee37 14.47 20.21 1.43 190.66 0.00 0.00 0.00 0.02 Average: lo 1.92 1.92 0.19 0.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4113) 03/26/26 _x86_64_ (8 CPU) 07:55:34 LINUX RESTART (8 CPU) 07:56:01 CPU %user %nice %system %iowait %steal %idle 07:57:01 all 10.86 0.00 3.64 1.71 0.06 83.72 07:57:01 0 9.73 0.00 4.03 3.30 0.07 82.87 07:57:01 1 11.11 0.00 5.82 3.21 0.08 79.77 07:57:01 2 13.06 0.00 2.89 2.79 0.08 81.18 07:57:01 3 10.05 0.00 3.16 0.15 0.05 86.58 07:57:01 4 7.27 0.00 2.31 0.59 0.05 89.78 07:57:01 5 11.15 0.00 2.59 1.35 0.05 84.86 07:57:01 6 10.65 0.00 4.05 1.59 0.05 83.66 07:57:01 7 13.83 0.00 4.32 0.73 0.07 81.06 07:58:01 all 33.32 0.00 5.47 0.55 0.07 60.58 07:58:01 0 33.62 0.00 5.59 0.25 0.08 60.45 07:58:01 1 36.93 0.00 5.63 0.17 0.07 57.20 07:58:01 2 34.32 0.00 5.30 0.20 0.07 60.11 07:58:01 3 30.78 0.00 5.06 0.07 0.07 64.03 07:58:01 4 32.86 0.00 5.65 0.08 0.07 61.34 07:58:01 5 33.28 0.00 5.31 0.56 0.05 60.81 07:58:01 6 31.73 0.00 5.32 0.07 0.08 62.80 07:58:01 7 33.07 0.00 5.90 3.06 0.07 57.90 07:59:01 all 46.86 0.00 6.63 0.39 0.08 46.04 07:59:01 0 47.90 0.00 6.47 0.12 0.08 45.43 07:59:01 1 47.24 0.00 6.34 0.08 0.08 46.25 07:59:01 2 47.67 0.00 6.81 0.13 0.08 45.30 07:59:01 3 46.36 0.00 6.64 0.29 0.07 46.65 07:59:01 4 47.64 0.00 7.14 0.05 0.08 45.09 07:59:01 5 47.16 0.00 6.88 0.42 0.08 45.46 07:59:01 6 46.51 0.00 6.41 0.15 0.08 46.85 07:59:01 7 44.38 0.00 6.34 1.91 0.08 47.28 08:00:01 all 32.26 0.00 6.62 0.59 0.07 60.46 08:00:01 0 31.70 0.00 6.52 2.91 0.07 58.80 08:00:01 1 33.78 0.00 6.35 0.03 0.07 59.76 08:00:01 2 32.89 0.00 6.65 0.22 0.08 60.16 08:00:01 3 31.72 0.00 6.32 0.20 0.07 61.69 08:00:01 4 33.71 0.00 7.19 0.29 0.07 58.74 08:00:01 5 31.99 0.00 6.47 0.68 0.07 60.80 08:00:01 6 31.49 0.00 6.32 0.29 0.05 61.85 08:00:01 7 30.81 0.00 7.12 0.14 0.08 61.85 Average: all 30.85 0.00 5.59 0.81 0.07 62.67 Average: 0 30.78 0.00 5.66 1.64 0.08 61.85 Average: 1 32.30 0.00 6.04 0.87 0.08 60.72 Average: 2 32.03 0.00 5.41 0.83 0.08 61.65 Average: 3 29.75 0.00 5.30 0.18 0.06 64.71 Average: 4 30.39 0.00 5.57 0.25 0.07 63.72 Average: 5 30.92 0.00 5.31 0.75 0.06 62.95 Average: 6 30.12 0.00 5.53 0.52 0.07 63.76 Average: 7 30.52 0.00 5.92 1.46 0.08 62.03