---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773254 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-773254) 11/17/25 _x86_64_ (8 CPU) 11:45:29 LINUX RESTART (8 CPU) 11:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:47:01 379.12 62.59 316.53 0.00 11095.48 133806.37 0.00 11:48:01 102.88 0.88 102.00 0.00 8.40 33268.11 0.00 11:49:01 43.11 0.00 43.11 0.00 0.00 37241.01 0.00 Average: 175.03 21.16 153.88 0.00 3701.09 68103.23 0.00 11:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 28477652 31533876 754760 2.30 90852 3236932 1774652 5.23 981888 3004660 61520 11:48:01 26282644 31226552 1050352 3.20 130264 4919912 2093132 6.17 1935960 4070572 944056 11:49:01 26248816 31468640 806700 2.45 135348 5170060 1833112 5.40 1821316 4195252 183776 Average: 27003037 31409689 870604 2.65 118821 4442301 1900299 5.60 1579721 3756828 396451 11:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 11:47:01 ens3 908.18 585.00 8963.25 143.82 0.00 0.00 0.00 0.00 11:47:01 docker0 85.22 152.32 4.66 570.45 0.00 0.00 0.00 0.00 11:48:01 veth26d12fe 130.76 221.11 13.60 1777.46 0.00 0.00 0.00 0.15 11:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:48:01 ens3 252.27 148.83 1805.91 25.29 0.00 0.00 0.00 0.00 11:48:01 docker0 130.79 220.99 11.82 1777.45 0.00 0.00 0.00 0.00 11:49:01 veth26d12fe 1.33 1.65 0.13 1.68 0.00 0.00 0.00 0.00 11:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 ens3 17.56 10.33 14.95 7.32 0.00 0.00 0.00 0.00 11:49:01 docker0 1.33 1.63 0.11 1.68 0.00 0.00 0.00 0.00 Average: veth26d12fe 44.03 74.26 4.58 593.11 0.00 0.00 0.00 0.05 Average: lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 392.66 248.05 3594.60 58.81 0.00 0.00 0.00 0.00 Average: docker0 72.45 124.99 5.53 783.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773254) 11/17/25 _x86_64_ (8 CPU) 11:45:29 LINUX RESTART (8 CPU) 11:46:01 CPU %user %nice %system %iowait %steal %idle 11:47:01 all 10.97 0.00 3.34 1.65 0.08 83.96 11:47:01 0 8.92 0.00 3.94 0.67 0.08 86.39 11:47:01 1 10.56 0.00 3.44 0.30 0.08 85.62 11:47:01 2 10.08 0.00 3.48 3.75 0.10 82.59 11:47:01 3 15.68 0.00 4.98 2.19 0.08 77.06 11:47:01 4 8.82 0.00 2.02 3.44 0.07 85.65 11:47:01 5 12.70 0.00 2.84 0.25 0.07 84.15 11:47:01 6 12.57 0.00 3.14 2.22 0.07 82.00 11:47:01 7 8.45 0.00 2.92 0.39 0.07 88.18 11:48:01 all 55.06 0.00 8.17 0.33 0.11 36.33 11:48:01 0 54.59 0.00 8.04 0.03 0.10 37.24 11:48:01 1 55.50 0.00 8.09 0.40 0.12 35.89 11:48:01 2 55.80 0.00 8.62 0.17 0.10 35.31 11:48:01 3 52.65 0.00 7.39 0.32 0.08 39.56 11:48:01 4 56.00 0.00 8.08 0.15 0.10 35.66 11:48:01 5 55.37 0.00 8.04 0.07 0.12 36.40 11:48:01 6 56.44 0.00 8.14 0.05 0.12 35.26 11:48:01 7 54.10 0.00 8.96 1.48 0.12 35.34 11:49:01 all 43.04 0.00 6.73 0.23 0.09 49.90 11:49:01 0 43.67 0.00 6.91 0.02 0.10 49.30 11:49:01 1 42.64 0.00 6.78 0.05 0.08 50.44 11:49:01 2 43.51 0.00 6.79 0.00 0.08 49.62 11:49:01 3 41.49 0.00 7.10 0.25 0.08 51.08 11:49:01 4 42.94 0.00 6.75 1.49 0.10 48.72 11:49:01 5 44.38 0.00 6.23 0.00 0.12 49.28 11:49:01 6 42.83 0.00 6.54 0.03 0.08 50.51 11:49:01 7 42.87 0.00 6.76 0.00 0.10 50.27 Average: all 36.38 0.00 6.08 0.74 0.09 56.70 Average: 0 35.73 0.00 6.30 0.24 0.10 57.64 Average: 1 36.26 0.00 6.11 0.25 0.10 57.29 Average: 2 36.51 0.00 6.30 1.30 0.10 55.79 Average: 3 36.66 0.00 6.49 0.92 0.08 55.84 Average: 4 35.92 0.00 5.62 1.70 0.09 56.68 Average: 5 37.47 0.00 5.70 0.11 0.10 56.63 Average: 6 37.36 0.00 5.95 0.76 0.09 55.84 Average: 7 35.18 0.00 6.22 0.62 0.10 57.89