---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10710 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 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 14G 141G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10710) 05/25/26 _x86_64_ (8 CPU) 06:19:52 LINUX RESTART (8 CPU) 06:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:21:02 421.01 72.47 348.54 0.00 12264.76 183013.50 0.00 06:22:01 259.21 12.57 246.64 0.00 1727.84 72200.64 0.00 06:23:01 37.59 0.02 37.58 0.00 0.13 31028.18 0.00 06:24:01 176.25 0.30 175.95 0.00 26.53 54044.99 0.00 06:25:01 158.86 3.17 155.70 0.00 2029.59 62059.85 0.00 Average: 210.42 17.72 192.70 0.00 3214.69 80496.47 0.00 06:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:21:02 29202656 31491224 826160 2.51 74796 2514056 1743712 5.14 1008856 2309332 7936 06:22:01 26347964 31264888 1014164 3.09 154340 4860948 2212740 6.52 2007996 3926148 616964 06:23:01 25912612 31181064 1095992 3.33 158348 5182548 2039220 6.01 1880620 4464324 428128 06:24:01 26046808 31447008 829116 2.52 178200 5268664 1851984 5.46 1712760 4467852 272 06:25:01 24379416 31413464 850368 2.59 228692 6709404 1924192 5.67 1893852 5797228 66220 Average: 26377891 31359530 923160 2.81 158875 4907124 1954370 5.76 1700817 4192977 223904 06:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:21:02 ens3 464.01 352.32 4973.83 89.53 0.00 0.00 0.00 0.00 06:21:02 lo 3.70 3.70 0.36 0.36 0.00 0.00 0.00 0.00 06:21:02 veth731d64c 24.96 24.96 2.21 153.71 0.00 0.00 0.00 0.01 06:21:02 docker0 24.96 24.86 1.87 153.70 0.00 0.00 0.00 0.00 06:22:01 ens3 526.72 387.99 6514.68 83.63 0.00 0.00 0.00 0.00 06:22:01 lo 1.90 1.90 0.19 0.19 0.00 0.00 0.00 0.00 06:22:01 docker0 294.98 373.82 25.87 3073.47 0.00 0.00 0.00 0.00 06:22:01 veth535e258 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 06:23:01 ens3 10.28 6.20 7.72 4.10 0.00 0.00 0.00 0.00 06:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 docker0 1.20 1.60 0.13 0.43 0.00 0.00 0.00 0.00 06:23:01 veth535e258 1.20 1.63 0.14 0.43 0.00 0.00 0.00 0.00 06:24:01 ens3 117.25 74.04 2728.31 18.33 0.00 0.00 0.00 0.00 06:24:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 06:24:01 docker0 4.35 7.55 0.32 128.22 0.00 0.00 0.00 0.00 06:25:01 vethc8c5b0d 1.97 1.78 0.37 0.93 0.00 0.00 0.00 0.00 06:25:01 ens3 495.17 301.37 8780.62 187.13 0.00 0.00 0.00 0.00 06:25:01 lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 06:25:01 docker0 50.05 78.87 5.27 757.98 0.00 0.00 0.00 0.00 Average: vethc8c5b0d 0.39 0.36 0.07 0.19 0.00 0.00 0.00 0.00 Average: ens3 322.01 223.84 4594.77 76.52 0.00 0.00 0.00 0.00 Average: lo 1.83 1.83 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 74.37 96.42 6.63 815.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10710) 05/25/26 _x86_64_ (8 CPU) 06:19:52 LINUX RESTART (8 CPU) 06:20:01 CPU %user %nice %system %iowait %steal %idle 06:21:02 all 7.59 0.00 2.29 1.57 0.05 88.49 06:21:02 0 7.51 0.00 2.43 0.84 0.05 89.18 06:21:02 1 6.91 0.00 2.04 0.52 0.03 90.50 06:21:02 2 6.63 0.00 2.21 0.30 0.05 90.81 06:21:02 3 7.75 0.00 2.65 2.85 0.05 86.70 06:21:02 4 8.03 0.00 1.71 2.31 0.05 87.90 06:21:02 5 5.02 0.00 2.85 0.15 0.05 91.93 06:21:02 6 10.75 0.00 1.98 2.19 0.03 85.05 06:21:02 7 8.14 0.00 2.46 3.45 0.07 85.88 06:22:01 all 26.71 0.00 5.58 1.20 0.08 66.42 06:22:01 0 25.74 0.00 5.68 1.63 0.09 66.87 06:22:01 1 28.91 0.00 5.25 0.84 0.09 64.92 06:22:01 2 26.88 0.00 5.37 0.53 0.09 67.13 06:22:01 3 26.26 0.00 6.08 3.63 0.09 63.94 06:22:01 4 27.43 0.00 6.54 2.39 0.09 63.56 06:22:01 5 26.89 0.00 5.10 0.14 0.07 67.81 06:22:01 6 25.58 0.00 5.74 0.33 0.10 68.26 06:22:01 7 25.97 0.00 4.92 0.14 0.07 68.90 06:23:01 all 36.74 0.00 5.00 0.46 0.08 57.72 06:23:01 0 35.92 0.00 5.18 1.78 0.07 57.06 06:23:01 1 38.14 0.00 4.69 0.44 0.08 56.65 06:23:01 2 38.48 0.00 4.98 0.17 0.08 56.29 06:23:01 3 36.14 0.00 4.94 0.44 0.08 58.40 06:23:01 4 36.95 0.00 5.13 0.25 0.07 57.60 06:23:01 5 36.08 0.00 5.13 0.20 0.08 58.50 06:23:01 6 35.48 0.00 4.60 0.12 0.07 59.74 06:23:01 7 36.74 0.00 5.38 0.29 0.08 57.51 06:24:01 all 40.46 0.00 5.97 1.04 0.09 52.44 06:24:01 0 39.93 0.00 6.63 2.50 0.10 50.83 06:24:01 1 39.62 0.00 5.65 0.46 0.08 54.20 06:24:01 2 39.01 0.00 5.04 2.29 0.10 53.56 06:24:01 3 41.12 0.00 6.65 1.66 0.08 50.49 06:24:01 4 41.43 0.00 6.56 0.34 0.10 51.56 06:24:01 5 41.11 0.00 5.92 0.52 0.10 52.34 06:24:01 6 41.50 0.00 5.81 0.32 0.08 52.28 06:24:01 7 39.94 0.00 5.47 0.22 0.10 54.27 06:25:01 all 9.69 0.00 3.91 0.98 0.08 85.33 06:25:01 0 8.15 0.00 4.52 1.38 0.08 85.87 06:25:01 1 9.38 0.00 3.45 0.80 0.08 86.28 06:25:01 2 10.18 0.00 3.01 0.08 0.08 86.65 06:25:01 3 8.53 0.00 3.87 1.48 0.08 86.04 06:25:01 4 9.21 0.00 4.88 0.07 0.08 85.76 06:25:01 5 9.33 0.00 3.35 0.96 0.05 86.31 06:25:01 6 9.55 0.00 4.43 3.00 0.09 82.94 06:25:01 7 13.23 0.00 3.77 0.12 0.08 82.80 Average: all 24.24 0.00 4.55 1.05 0.08 70.09 Average: 0 23.42 0.00 4.88 1.62 0.08 69.99 Average: 1 24.59 0.00 4.21 0.61 0.07 70.51 Average: 2 24.23 0.00 4.11 0.68 0.08 70.90 Average: 3 23.96 0.00 4.83 2.00 0.08 69.12 Average: 4 24.59 0.00 4.95 1.07 0.08 69.31 Average: 5 23.68 0.00 4.47 0.40 0.07 71.39 Average: 6 24.61 0.00 4.51 1.19 0.07 69.62 Average: 7 24.80 0.00 4.40 0.85 0.08 69.87