---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772331 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 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-772331) 11/01/25 _x86_64_ (8 CPU) 08:12:51 LINUX RESTART (8 CPU) 08:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:14:01 370.39 72.97 297.42 0.00 12294.48 145561.07 0.00 08:15:01 167.34 11.38 155.96 0.00 1676.37 102372.54 0.00 08:16:01 175.52 0.53 174.99 0.00 47.59 44811.61 0.00 Average: 237.75 28.29 209.45 0.00 4672.65 97582.01 0.00 08:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:14:01 29268220 31555340 759456 2.31 74732 2512100 1744720 5.14 942916 2306684 636 08:15:01 27313072 31494124 786532 2.39 144976 4192384 1966152 5.80 1316136 3709716 642108 08:16:01 27029984 31385308 888396 2.70 159156 4305456 2222996 6.55 1675756 3580072 15656 Average: 27870425 31478257 811461 2.47 126288 3669980 1977956 5.83 1311603 3198824 219467 08:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:14:01 vethc6ae67c 0.35 0.43 0.09 0.10 0.00 0.00 0.00 0.00 08:14:01 lo 3.90 3.90 0.39 0.39 0.00 0.00 0.00 0.00 08:14:01 docker0 0.35 0.33 0.08 0.09 0.00 0.00 0.00 0.00 08:14:01 ens3 478.95 332.18 4851.08 88.44 0.00 0.00 0.00 0.00 08:15:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 08:15:01 docker0 395.07 569.28 32.49 3324.00 0.00 0.00 0.00 0.00 08:15:01 ens3 719.39 492.52 6751.80 87.69 0.00 0.00 0.00 0.00 08:16:01 vethe65db71 0.03 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 08:16:01 docker0 5.07 9.10 0.36 128.25 0.00 0.00 0.00 0.00 08:16:01 ens3 54.22 31.38 232.18 16.71 0.00 0.00 0.00 0.00 Average: vethe65db71 0.01 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.08 2.08 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 133.51 192.92 10.98 1150.90 0.00 0.00 0.00 0.00 Average: ens3 417.54 285.37 3945.18 64.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772331) 11/01/25 _x86_64_ (8 CPU) 08:12:51 LINUX RESTART (8 CPU) 08:13:01 CPU %user %nice %system %iowait %steal %idle 08:14:01 all 7.61 0.00 2.27 5.13 0.05 84.93 08:14:01 0 7.78 0.00 1.74 5.00 0.05 85.43 08:14:01 1 9.46 0.00 3.79 0.77 0.05 85.92 08:14:01 2 8.81 0.00 2.90 3.66 0.05 84.58 08:14:01 3 7.81 0.00 2.21 14.82 0.05 75.11 08:14:01 4 4.98 0.00 1.58 0.67 0.05 92.72 08:14:01 5 6.69 0.00 2.10 3.72 0.05 87.43 08:14:01 6 5.65 0.00 1.87 3.97 0.05 88.46 08:14:01 7 9.71 0.00 1.97 8.47 0.05 79.80 08:15:01 all 5.84 0.00 2.62 3.04 0.07 88.44 08:15:01 0 5.64 0.00 2.78 0.54 0.07 90.98 08:15:01 1 7.35 0.00 2.49 3.13 0.07 86.97 08:15:01 2 6.29 0.00 2.47 0.22 0.07 90.96 08:15:01 3 5.49 0.00 2.19 0.29 0.07 91.97 08:15:01 4 5.88 0.00 2.15 2.41 0.05 89.51 08:15:01 5 5.05 0.00 2.57 4.84 0.07 87.47 08:15:01 6 5.74 0.00 2.75 1.69 0.08 89.74 08:15:01 7 5.29 0.00 3.55 11.23 0.07 79.87 08:16:01 all 40.49 0.00 6.82 2.56 0.10 50.02 08:16:01 0 36.44 0.00 5.87 0.12 0.08 57.49 08:16:01 1 41.28 0.00 7.39 5.31 0.08 45.94 08:16:01 2 40.42 0.00 6.90 3.70 0.20 48.78 08:16:01 3 41.66 0.00 7.13 1.94 0.08 49.18 08:16:01 4 41.51 0.00 6.62 0.50 0.08 51.28 08:16:01 5 40.89 0.00 7.02 4.04 0.08 47.96 08:16:01 6 40.72 0.00 6.74 1.08 0.08 51.39 08:16:01 7 41.01 0.00 6.90 3.80 0.10 48.19 Average: all 17.96 0.00 3.90 3.58 0.07 74.49 Average: 0 16.57 0.00 3.46 1.89 0.07 78.01 Average: 1 19.32 0.00 4.55 3.06 0.07 73.00 Average: 2 18.52 0.00 4.09 2.53 0.11 74.75 Average: 3 18.29 0.00 3.84 5.68 0.07 72.12 Average: 4 17.44 0.00 3.45 1.20 0.06 77.85 Average: 5 17.53 0.00 3.90 4.20 0.07 74.31 Average: 6 17.39 0.00 3.79 2.24 0.07 76.50 Average: 7 18.63 0.00 4.13 7.84 0.07 69.33