---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773884 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773884) 11/27/25 _x86_64_ (8 CPU) 03:45:46 LINUX RESTART (8 CPU) 03:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:47:01 324.16 72.57 251.59 0.00 12303.82 127648.06 0.00 03:48:01 173.29 10.70 162.60 0.00 1677.17 41280.24 0.00 03:49:01 51.76 0.00 51.76 0.00 0.00 39704.87 0.00 Average: 183.07 27.75 155.32 0.00 4660.16 69542.82 0.00 03:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:47:01 28921864 31554532 752664 2.29 75900 2851080 1796708 5.30 989432 2597144 924 03:48:01 26503532 31361172 914720 2.78 126248 4860916 2042672 6.02 1926668 3882484 881040 03:49:01 25749856 31093760 1178004 3.58 130856 5315832 2529344 7.46 2216664 4314104 723600 Average: 27058417 31336488 948463 2.89 111001 4342609 2122908 6.26 1710921 3597911 535188 03:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:47:01 vethda0851f 280.77 362.26 20.93 2975.55 0.00 0.00 0.00 0.24 03:47:01 lo 3.90 3.90 0.39 0.39 0.00 0.00 0.00 0.00 03:47:01 ens3 1148.23 817.56 10486.57 132.12 0.00 0.00 0.00 0.00 03:47:01 docker0 280.77 362.14 17.09 2975.54 0.00 0.00 0.00 0.00 03:48:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 03:48:01 ens3 492.44 355.53 5077.49 72.34 0.00 0.00 0.00 0.00 03:48:01 docker0 249.42 319.76 20.60 1694.51 0.00 0.00 0.00 0.00 03:48:01 veth48c938a 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 03:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 ens3 25.86 18.53 20.44 10.87 0.00 0.00 0.00 0.00 03:49:01 docker0 1.37 1.37 0.10 0.12 0.00 0.00 0.00 0.00 03:49:01 veth48c938a 1.37 1.40 0.12 0.13 0.00 0.00 0.00 0.00 Average: lo 1.74 1.74 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 555.50 397.21 5194.82 71.77 0.00 0.00 0.00 0.00 Average: docker0 177.19 227.76 12.60 1556.73 0.00 0.00 0.00 0.00 Average: veth48c938a 0.47 0.52 0.04 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773884) 11/27/25 _x86_64_ (8 CPU) 03:45:46 LINUX RESTART (8 CPU) 03:46:01 CPU %user %nice %system %iowait %steal %idle 03:47:01 all 9.45 0.00 2.77 1.99 0.05 85.74 03:47:01 0 11.14 0.00 1.69 0.32 0.05 86.80 03:47:01 1 7.92 0.00 4.52 5.68 0.05 81.82 03:47:01 2 7.22 0.00 2.72 0.84 0.03 89.19 03:47:01 3 10.31 0.00 1.95 1.01 0.05 86.68 03:47:01 4 13.76 0.00 1.66 3.85 0.03 80.69 03:47:01 5 10.24 0.00 4.03 1.78 0.05 83.90 03:47:01 6 8.26 0.00 2.53 2.31 0.05 86.86 03:47:01 7 6.76 0.00 3.08 0.12 0.05 89.99 03:48:01 all 31.80 0.00 5.82 0.80 0.07 61.50 03:48:01 0 31.72 0.00 5.43 0.52 0.07 62.27 03:48:01 1 30.87 0.00 5.51 0.49 0.07 63.06 03:48:01 2 32.38 0.00 6.76 0.24 0.08 60.53 03:48:01 3 32.45 0.00 6.30 4.34 0.07 56.85 03:48:01 4 30.75 0.00 5.17 0.18 0.07 63.82 03:48:01 5 32.08 0.00 5.96 0.17 0.07 61.73 03:48:01 6 32.39 0.00 5.71 0.30 0.08 61.50 03:48:01 7 31.78 0.00 5.76 0.17 0.07 62.22 03:49:01 all 42.99 0.00 7.96 0.40 0.09 48.57 03:49:01 0 45.12 0.00 7.94 0.03 0.10 46.81 03:49:01 1 41.23 0.00 8.31 1.60 0.10 48.76 03:49:01 2 44.06 0.00 7.47 0.05 0.08 48.34 03:49:01 3 44.04 0.00 8.47 1.04 0.08 46.36 03:49:01 4 40.09 0.00 7.89 0.25 0.08 51.69 03:49:01 5 41.71 0.00 7.51 0.02 0.08 50.67 03:49:01 6 42.38 0.00 8.82 0.10 0.08 48.62 03:49:01 7 45.24 0.00 7.27 0.12 0.08 47.29 Average: all 28.07 0.00 5.52 1.06 0.07 65.28 Average: 0 29.31 0.00 5.02 0.29 0.07 65.31 Average: 1 26.69 0.00 6.11 2.59 0.07 64.54 Average: 2 27.85 0.00 5.64 0.38 0.07 66.06 Average: 3 28.92 0.00 5.57 2.13 0.07 63.31 Average: 4 28.19 0.00 4.90 1.43 0.06 65.41 Average: 5 27.99 0.00 5.83 0.66 0.07 65.45 Average: 6 27.67 0.00 5.69 0.91 0.07 65.67 Average: 7 27.93 0.00 5.37 0.13 0.07 66.50