---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9844 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 142G 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 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9844) 10/01/25 _x86_64_ (8 CPU) 01:21:55 LINUX RESTART (8 CPU) 01:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:23:01 413.96 83.05 330.91 0.00 12393.40 209175.67 0.00 01:24:01 248.34 11.20 237.14 0.00 1682.79 67863.36 0.00 01:25:01 29.37 0.10 29.27 0.00 3.60 27938.84 0.00 01:26:01 136.53 0.23 136.29 0.00 18.00 37723.71 0.00 01:27:01 180.70 1.10 179.60 0.00 47.73 69443.89 0.00 Average: 201.78 19.14 182.64 0.00 2829.01 82427.28 0.00 01:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 29240564 31546408 773216 2.35 75000 2531088 1691724 4.99 981988 2303076 204 01:24:01 27007956 31339992 939116 2.86 149580 4307096 2219388 6.54 1654388 3648160 112628 01:25:01 26086100 31308328 967776 2.94 156108 5145632 2290340 6.75 1928764 4247840 548096 01:26:01 26236848 31482940 795900 2.42 163680 5153908 1833436 5.41 1634472 4379660 431812 01:27:01 24934396 31438652 830984 2.53 214600 6235300 1945856 5.74 1764384 5419692 952 Average: 26701173 31423264 861398 2.62 151794 4674605 1996149 5.88 1592799 3999686 218738 01:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:23:01 docker0 54.47 53.31 3.85 283.10 0.00 0.00 0.00 0.00 01:23:01 ens3 600.00 405.52 5105.90 97.04 0.00 0.00 0.00 0.00 01:23:01 lo 4.23 4.23 0.42 0.42 0.00 0.00 0.00 0.00 01:24:01 docker0 326.10 481.89 27.19 2929.08 0.00 0.00 0.00 0.00 01:24:01 ens3 630.00 419.30 6194.66 84.78 0.00 0.00 0.00 0.00 01:24:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 01:24:01 veth088d485 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:25:01 docker0 1.05 1.47 0.12 0.44 0.00 0.00 0.00 0.00 01:25:01 ens3 14.56 9.45 11.39 6.21 0.00 0.00 0.00 0.00 01:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:25:01 veth088d485 1.05 1.52 0.13 0.45 0.00 0.00 0.00 0.00 01:26:01 docker0 5.73 10.81 0.35 158.88 0.00 0.00 0.00 0.00 01:26:01 ens3 108.53 63.06 2743.25 13.52 0.00 0.00 0.00 0.00 01:26:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 01:27:01 vethbe46d8f 2.08 1.78 0.38 0.74 0.00 0.00 0.00 0.00 01:27:01 docker0 53.47 72.52 5.63 867.06 0.00 0.00 0.00 0.00 01:27:01 ens3 409.18 286.37 7674.56 187.78 0.00 0.00 0.00 0.00 01:27:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 Average: vethbe46d8f 0.42 0.36 0.08 0.15 0.00 0.00 0.00 0.00 Average: docker0 88.16 124.00 7.43 847.69 0.00 0.00 0.00 0.00 Average: ens3 352.44 236.73 4345.81 77.86 0.00 0.00 0.00 0.00 Average: lo 1.85 1.85 0.18 0.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9844) 10/01/25 _x86_64_ (8 CPU) 01:21:55 LINUX RESTART (8 CPU) 01:22:01 CPU %user %nice %system %iowait %steal %idle 01:23:01 all 8.39 0.00 2.47 2.12 0.05 86.96 01:23:01 0 10.22 0.00 1.71 0.55 0.05 87.47 01:23:01 1 6.04 0.00 2.22 3.03 0.07 88.64 01:23:01 2 9.41 0.00 2.04 5.68 0.05 82.81 01:23:01 3 8.70 0.00 4.03 2.65 0.07 84.55 01:23:01 4 9.14 0.00 1.91 0.67 0.03 88.24 01:23:01 5 6.87 0.00 3.13 1.41 0.05 88.54 01:23:01 6 7.30 0.00 2.10 0.52 0.05 90.02 01:23:01 7 9.42 0.00 2.65 2.47 0.05 85.41 01:24:01 all 11.80 0.00 3.91 0.96 0.07 83.26 01:24:01 0 10.91 0.00 3.51 0.42 0.07 85.10 01:24:01 1 10.45 0.00 3.11 0.15 0.08 86.20 01:24:01 2 14.62 0.00 3.90 0.57 0.07 80.83 01:24:01 3 13.08 0.00 4.60 2.70 0.07 79.55 01:24:01 4 12.61 0.00 4.47 1.80 0.07 81.05 01:24:01 5 10.61 0.00 3.96 0.67 0.07 84.69 01:24:01 6 11.05 0.00 3.25 0.24 0.07 85.39 01:24:01 7 11.04 0.00 4.50 1.13 0.07 83.26 01:25:01 all 42.61 0.00 6.32 0.27 0.08 50.72 01:25:01 0 40.25 0.00 6.40 0.02 0.07 53.27 01:25:01 1 42.60 0.00 6.20 0.00 0.07 51.14 01:25:01 2 45.16 0.00 6.23 0.00 0.10 48.51 01:25:01 3 43.79 0.00 6.48 0.00 0.08 49.65 01:25:01 4 40.92 0.00 7.15 2.01 0.07 49.85 01:25:01 5 42.70 0.00 6.25 0.00 0.08 50.97 01:25:01 6 44.15 0.00 6.01 0.00 0.08 49.76 01:25:01 7 41.32 0.00 5.84 0.13 0.08 52.62 01:26:01 all 48.61 0.00 6.94 0.49 0.08 43.88 01:26:01 0 49.33 0.00 7.24 1.18 0.08 42.17 01:26:01 1 48.18 0.00 6.79 0.50 0.08 44.44 01:26:01 2 47.75 0.00 7.14 0.39 0.08 44.64 01:26:01 3 47.81 0.00 7.09 0.15 0.08 44.86 01:26:01 4 49.91 0.00 7.07 1.16 0.08 41.77 01:26:01 5 49.38 0.00 6.89 0.07 0.08 43.58 01:26:01 6 49.61 0.00 6.61 0.23 0.07 43.48 01:26:01 7 46.91 0.00 6.64 0.25 0.08 46.11 01:27:01 all 8.99 0.00 3.61 0.75 0.06 86.58 01:27:01 0 9.94 0.00 3.61 1.91 0.07 84.47 01:27:01 1 7.91 0.00 3.78 0.32 0.07 87.92 01:27:01 2 9.89 0.00 3.76 0.47 0.07 85.81 01:27:01 3 8.42 0.00 4.38 2.71 0.05 84.44 01:27:01 4 9.42 0.00 3.66 0.27 0.07 86.58 01:27:01 5 8.95 0.00 3.15 0.03 0.07 87.79 01:27:01 6 9.08 0.00 3.10 0.08 0.05 87.68 01:27:01 7 8.26 0.00 3.46 0.24 0.07 87.98 Average: all 24.10 0.00 4.65 0.92 0.07 70.26 Average: 0 24.15 0.00 4.49 0.81 0.07 70.48 Average: 1 23.07 0.00 4.42 0.80 0.07 71.63 Average: 2 25.39 0.00 4.62 1.43 0.07 68.50 Average: 3 24.39 0.00 5.32 1.64 0.07 68.58 Average: 4 24.41 0.00 4.85 1.18 0.06 69.49 Average: 5 23.73 0.00 4.68 0.44 0.07 71.09 Average: 6 24.29 0.00 4.22 0.22 0.06 71.21 Average: 7 23.39 0.00 4.62 0.85 0.07 71.08