---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773459 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-773459) 11/20/25 _x86_64_ (8 CPU) 02:43:49 LINUX RESTART (8 CPU) 02:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:45:01 392.18 81.62 310.56 0.00 13959.01 87015.36 0.00 02:46:01 235.41 3.85 231.56 0.00 59.99 63378.10 0.00 02:47:01 123.91 0.37 123.54 0.00 31.86 47013.01 0.00 Average: 250.49 28.61 221.88 0.00 4683.36 65801.12 0.00 02:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:45:01 28871308 31532852 777660 2.37 77568 2879196 1893736 5.58 1020584 2613564 111504 02:46:01 26241440 31280672 995256 3.03 155768 4970112 2252864 6.64 2052888 3976360 739292 02:47:01 26653024 31177936 1095200 3.33 165972 4450740 2697924 7.95 1957628 3659164 200808 Average: 27255257 31330487 956039 2.91 133103 4100016 2281508 6.73 1677033 3416363 350535 02:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:45:01 docker0 17.06 21.26 1.16 234.32 0.00 0.00 0.00 0.00 02:45:01 lo 5.50 5.50 0.56 0.56 0.00 0.00 0.00 0.00 02:45:01 ens3 640.99 437.84 8352.32 134.34 0.00 0.00 0.00 0.00 02:46:01 docker0 337.58 408.35 28.13 3029.81 0.00 0.00 0.00 0.00 02:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:46:01 ens3 446.96 359.07 3067.47 46.82 0.00 0.00 0.00 0.00 02:46:01 vethe99fe7e 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:47:01 docker0 5.08 9.78 0.36 130.84 0.00 0.00 0.00 0.00 02:47:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 02:47:01 ens3 28.71 18.28 148.83 8.83 0.00 0.00 0.00 0.00 02:47:01 veth3311a42 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 Average: docker0 119.90 146.46 9.88 1131.60 0.00 0.00 0.00 0.00 Average: lo 2.06 2.06 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 372.20 271.72 3856.00 63.33 0.00 0.00 0.00 0.00 Average: veth3311a42 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773459) 11/20/25 _x86_64_ (8 CPU) 02:43:49 LINUX RESTART (8 CPU) 02:44:01 CPU %user %nice %system %iowait %steal %idle 02:45:01 all 9.00 0.00 2.77 2.04 0.05 86.13 02:45:01 0 7.53 0.00 2.76 4.03 0.05 85.64 02:45:01 1 9.62 0.00 2.51 2.23 0.07 85.57 02:45:01 2 10.49 0.00 2.35 0.60 0.05 86.51 02:45:01 3 7.77 0.00 2.90 2.03 0.05 87.24 02:45:01 4 11.78 0.00 2.22 0.79 0.05 85.16 02:45:01 5 6.51 0.00 3.57 4.07 0.05 85.79 02:45:01 6 8.17 0.00 2.50 1.45 0.05 87.82 02:45:01 7 10.11 0.00 3.38 1.14 0.05 85.32 02:46:01 all 32.70 0.00 6.37 1.15 0.08 59.69 02:46:01 0 33.03 0.00 6.99 0.25 0.08 59.64 02:46:01 1 33.23 0.00 6.63 0.39 0.08 59.67 02:46:01 2 33.98 0.00 7.24 6.00 0.08 52.70 02:46:01 3 31.21 0.00 5.86 0.27 0.08 62.58 02:46:01 4 32.44 0.00 5.98 0.35 0.08 61.14 02:46:01 5 32.46 0.00 7.12 0.27 0.08 60.06 02:46:01 6 34.34 0.00 5.87 0.17 0.08 59.53 02:46:01 7 30.90 0.00 5.30 1.50 0.08 62.21 02:47:01 all 52.51 0.00 7.40 0.74 0.09 39.26 02:47:01 0 50.99 0.00 8.03 0.12 0.08 40.77 02:47:01 1 52.05 0.00 7.42 0.17 0.10 40.25 02:47:01 2 50.82 0.00 7.89 3.18 0.10 38.02 02:47:01 3 54.64 0.00 7.10 1.70 0.10 36.46 02:47:01 4 51.80 0.00 7.46 0.13 0.10 40.51 02:47:01 5 52.06 0.00 6.69 0.40 0.08 40.77 02:47:01 6 54.82 0.00 7.53 0.12 0.08 37.44 02:47:01 7 52.93 0.00 7.04 0.12 0.08 39.83 Average: all 31.41 0.00 5.51 1.31 0.08 61.69 Average: 0 30.55 0.00 5.93 1.47 0.07 61.98 Average: 1 31.68 0.00 5.53 0.93 0.08 61.78 Average: 2 31.73 0.00 5.82 3.25 0.08 59.13 Average: 3 31.19 0.00 5.29 1.34 0.08 62.11 Average: 4 32.03 0.00 5.22 0.43 0.08 62.24 Average: 5 30.35 0.00 5.79 1.58 0.07 62.20 Average: 6 32.39 0.00 5.29 0.58 0.07 61.66 Average: 7 31.31 0.00 5.24 0.92 0.07 62.46