---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773416 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-773416) 11/19/25 _x86_64_ (8 CPU) 11:45:59 LINUX RESTART (8 CPU) 11:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:47:01 444.06 118.58 325.48 0.00 12857.86 216662.56 0.00 11:48:01 126.46 1.18 125.28 0.00 18.66 45991.13 0.00 11:49:01 53.67 0.00 53.67 0.00 0.00 36713.76 0.00 Average: 208.07 39.92 168.14 0.00 4292.17 99789.15 0.00 11:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 29139300 31551212 766988 2.33 75756 2635364 1811624 5.34 974856 2403452 77772 11:48:01 26309744 31018236 1262184 3.84 128112 4701488 2505800 7.39 2041588 3955056 919724 11:49:01 26254824 31468592 810604 2.47 135084 5164948 1830404 5.40 1824080 4190156 457308 Average: 27234623 31346013 946592 2.88 112984 4167267 2049276 6.04 1613508 3516221 484935 11:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 lo 4.17 4.17 0.40 0.40 0.00 0.00 0.00 0.00 11:47:01 ens3 757.34 577.59 6931.71 139.32 0.00 0.00 0.00 0.00 11:47:01 docker0 112.21 114.81 7.60 570.57 0.00 0.00 0.00 0.00 11:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 ens3 269.19 200.33 3894.66 31.40 0.00 0.00 0.00 0.00 11:48:01 vetha9cf873 144.79 171.04 14.38 1775.68 0.00 0.00 0.00 0.15 11:48:01 docker0 144.83 170.92 12.40 1775.67 0.00 0.00 0.00 0.00 11:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:49:01 ens3 14.85 8.63 13.07 6.26 0.00 0.00 0.00 0.00 11:49:01 vetha9cf873 1.17 1.15 0.12 1.63 0.00 0.00 0.00 0.00 11:49:01 docker0 1.17 1.13 0.10 1.62 0.00 0.00 0.00 0.00 Average: lo 1.46 1.46 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 347.13 262.18 3613.14 58.99 0.00 0.00 0.00 0.00 Average: vetha9cf873 48.65 57.40 4.83 592.44 0.00 0.00 0.00 0.05 Average: docker0 86.07 95.62 6.70 782.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773416) 11/19/25 _x86_64_ (8 CPU) 11:45:59 LINUX RESTART (8 CPU) 11:46:01 CPU %user %nice %system %iowait %steal %idle 11:47:01 all 8.48 0.00 2.65 1.73 0.05 87.09 11:47:01 0 9.23 0.00 2.71 4.43 0.05 83.57 11:47:01 1 10.04 0.00 3.01 3.82 0.05 83.08 11:47:01 2 10.62 0.00 2.06 0.27 0.03 87.01 11:47:01 3 8.26 0.00 3.49 0.30 0.05 87.90 11:47:01 4 6.84 0.00 2.39 2.18 0.05 88.54 11:47:01 5 9.40 0.00 2.72 0.67 0.05 87.15 11:47:01 6 7.68 0.00 2.54 1.58 0.05 88.15 11:47:01 7 5.73 0.00 2.30 0.57 0.05 91.34 11:48:01 all 47.38 0.00 7.17 0.46 0.09 44.90 11:48:01 0 48.50 0.00 6.80 0.30 0.10 44.30 11:48:01 1 46.57 0.00 6.84 0.02 0.08 46.49 11:48:01 2 47.81 0.00 6.91 0.13 0.10 45.05 11:48:01 3 46.82 0.00 6.84 0.13 0.08 46.13 11:48:01 4 46.60 0.00 7.20 1.91 0.07 44.22 11:48:01 5 47.53 0.00 7.36 0.56 0.10 44.45 11:48:01 6 48.10 0.00 6.73 0.17 0.07 44.93 11:48:01 7 47.15 0.00 8.65 0.47 0.08 43.65 11:49:01 all 50.52 0.00 8.33 0.26 0.08 40.81 11:49:01 0 48.56 0.00 8.37 1.25 0.07 41.76 11:49:01 1 51.90 0.00 8.08 0.02 0.08 39.92 11:49:01 2 49.11 0.00 7.58 0.02 0.08 43.21 11:49:01 3 52.43 0.00 8.66 0.40 0.07 38.44 11:49:01 4 54.75 0.00 8.16 0.02 0.08 36.99 11:49:01 5 49.99 0.00 7.70 0.00 0.08 42.22 11:49:01 6 50.28 0.00 8.48 0.00 0.10 41.14 11:49:01 7 47.10 0.00 9.64 0.40 0.08 42.77 Average: all 35.44 0.00 6.05 0.82 0.07 57.62 Average: 0 35.42 0.00 5.96 2.00 0.07 56.55 Average: 1 36.15 0.00 5.97 1.29 0.07 56.51 Average: 2 35.82 0.00 5.51 0.14 0.07 58.45 Average: 3 35.82 0.00 6.33 0.28 0.07 57.50 Average: 4 36.05 0.00 5.91 1.37 0.07 56.61 Average: 5 35.61 0.00 5.93 0.41 0.08 57.97 Average: 6 35.34 0.00 5.92 0.58 0.07 58.08 Average: 7 33.31 0.00 6.86 0.48 0.07 59.27