---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773101 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 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-773101) 11/14/25 _x86_64_ (8 CPU) 02:29:03 LINUX RESTART (8 CPU) 02:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:31:01 264.14 13.76 250.37 0.00 2126.58 72063.06 0.00 02:32:01 40.69 0.15 40.54 0.00 1.73 19267.06 0.00 02:33:01 122.98 0.32 122.66 0.00 31.06 31629.01 0.00 Average: 142.60 4.74 137.86 0.00 719.79 40986.37 0.00 02:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:31:01 27044508 31453232 829876 2.52 160960 4369208 1935452 5.71 1477020 3783996 5820 02:32:01 26021380 31403548 871328 2.65 169092 5275484 1897492 5.59 2073656 4148616 404164 02:33:01 26199904 31257140 1013092 3.08 183396 4898784 2594288 7.65 2089212 3906944 388600 Average: 26421931 31371307 904765 2.75 171149 4847825 2142411 6.32 1879963 3946519 266195 02:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:31:01 docker0 365.42 506.22 30.31 3195.12 0.00 0.00 0.00 0.00 02:31:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 02:31:01 ens3 650.32 454.37 6419.39 88.54 0.00 0.00 0.00 0.00 02:32:01 docker0 1.05 1.30 0.12 0.41 0.00 0.00 0.00 0.00 02:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:32:01 ens3 27.46 19.10 28.22 11.64 0.00 0.00 0.00 0.00 02:32:01 vethc40c721 1.02 1.42 0.13 0.42 0.00 0.00 0.00 0.00 02:33:01 docker0 4.80 9.55 0.28 114.94 0.00 0.00 0.00 0.00 02:33:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 02:33:01 ens3 35.06 20.63 196.15 11.21 0.00 0.00 0.00 0.00 02:33:01 veth0a53b6e 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 123.76 172.35 10.24 1103.49 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 237.62 164.70 2214.59 37.13 0.00 0.00 0.00 0.00 Average: veth0a53b6e 0.02 0.05 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773101) 11/14/25 _x86_64_ (8 CPU) 02:29:03 LINUX RESTART (8 CPU) 02:30:01 CPU %user %nice %system %iowait %steal %idle 02:31:01 all 7.97 0.00 3.43 1.43 0.07 87.10 02:31:01 0 9.16 0.00 3.22 0.20 0.08 87.34 02:31:01 1 7.05 0.00 3.41 4.25 0.05 85.25 02:31:01 2 8.08 0.00 3.79 1.47 0.08 86.57 02:31:01 3 8.17 0.00 3.53 0.30 0.07 87.93 02:31:01 4 6.82 0.00 2.55 0.39 0.03 90.21 02:31:01 5 7.98 0.00 3.76 3.00 0.07 85.20 02:31:01 6 7.90 0.00 3.41 0.34 0.07 88.29 02:31:01 7 8.64 0.00 3.80 1.47 0.07 86.03 02:32:01 all 32.30 0.00 4.83 0.29 0.08 62.50 02:32:01 0 34.09 0.00 4.92 1.31 0.08 59.60 02:32:01 1 26.98 0.00 4.27 0.12 0.08 68.55 02:32:01 2 34.04 0.00 5.09 0.05 0.08 60.74 02:32:01 3 32.54 0.00 5.15 0.25 0.08 61.97 02:32:01 4 28.59 0.00 4.75 0.05 0.08 66.53 02:32:01 5 34.21 0.00 4.76 0.40 0.08 60.55 02:32:01 6 31.86 0.00 4.62 0.07 0.07 63.39 02:32:01 7 36.09 0.00 5.07 0.03 0.08 58.72 02:33:01 all 52.26 0.00 7.80 0.52 0.12 39.30 02:33:01 0 52.99 0.00 7.24 1.01 0.12 38.64 02:33:01 1 50.08 0.00 6.84 0.12 0.12 42.85 02:33:01 2 52.81 0.00 8.34 1.09 0.10 37.66 02:33:01 3 52.55 0.00 7.73 0.25 0.10 39.36 02:33:01 4 51.08 0.00 7.57 0.64 0.13 40.57 02:33:01 5 54.33 0.00 8.11 0.37 0.13 37.05 02:33:01 6 51.72 0.00 8.53 0.49 0.12 39.14 02:33:01 7 52.47 0.00 8.01 0.22 0.12 39.18 Average: all 30.85 0.00 5.35 0.75 0.09 62.96 Average: 0 32.10 0.00 5.13 0.84 0.10 61.83 Average: 1 27.99 0.00 4.83 1.50 0.08 65.59 Average: 2 31.68 0.00 5.74 0.87 0.09 61.62 Average: 3 31.12 0.00 5.47 0.27 0.08 63.05 Average: 4 28.80 0.00 4.95 0.36 0.08 65.81 Average: 5 32.22 0.00 5.55 1.26 0.10 60.89 Average: 6 30.49 0.00 5.52 0.30 0.08 63.60 Average: 7 32.41 0.00 5.62 0.57 0.09 61.31