---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772296 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 14G 142G 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 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772296) 11/01/25 _x86_64_ (8 CPU) 02:06:47 LINUX RESTART (8 CPU) 02:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:08:01 320.90 69.32 251.57 0.00 11806.97 64600.57 0.00 02:09:01 260.96 15.78 245.18 0.00 2168.57 82803.27 0.00 02:10:01 96.13 0.33 95.80 0.00 4.53 38915.65 0.00 Average: 226.00 28.48 197.52 0.00 4660.02 62106.49 0.00 02:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 29286960 31581712 741052 2.25 75088 2519684 1771508 5.22 928164 2314456 152 02:09:01 26772380 31489096 795816 2.42 149224 4705860 1909692 5.63 1400388 4152736 140824 02:10:01 25248004 31492480 781828 2.38 165496 6119080 1848848 5.45 1629880 5336300 527184 Average: 27102448 31521096 772899 2.35 129936 4448208 1843349 5.43 1319477 3934497 222720 02:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:01 ens3 565.71 379.94 5018.58 91.19 0.00 0.00 0.00 0.00 02:08:01 lo 3.83 3.83 0.38 0.38 0.00 0.00 0.00 0.00 02:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 ens3 617.86 485.95 9090.23 94.13 0.00 0.00 0.00 0.00 02:09:01 lo 2.27 2.27 0.23 0.23 0.00 0.00 0.00 0.00 02:09:01 docker0 335.79 376.44 28.16 3382.18 0.00 0.00 0.00 0.00 02:10:01 ens3 296.70 116.41 5787.62 24.12 0.00 0.00 0.00 0.00 02:10:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:10:01 veth1ed112a 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 02:10:01 docker0 78.35 233.31 4.65 4883.71 0.00 0.00 0.00 0.00 Average: ens3 493.42 327.43 6632.14 69.81 0.00 0.00 0.00 0.00 Average: lo 2.21 2.21 0.22 0.22 0.00 0.00 0.00 0.00 Average: veth1ed112a 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 138.05 203.25 10.94 2755.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772296) 11/01/25 _x86_64_ (8 CPU) 02:06:47 LINUX RESTART (8 CPU) 02:07:01 CPU %user %nice %system %iowait %steal %idle 02:08:01 all 7.23 0.00 2.05 4.62 0.06 86.03 02:08:01 0 7.33 0.00 2.99 3.32 0.05 86.30 02:08:01 1 5.69 0.00 1.67 1.86 0.05 90.72 02:08:01 2 6.38 0.00 1.62 2.61 0.05 89.34 02:08:01 3 6.34 0.00 2.42 8.87 0.07 82.30 02:08:01 4 8.04 0.00 1.41 2.32 0.07 88.16 02:08:01 5 9.71 0.00 1.78 4.70 0.07 83.74 02:08:01 6 5.75 0.00 1.46 2.97 0.08 89.75 02:08:01 7 8.61 0.00 3.10 10.33 0.07 77.90 02:09:01 all 6.85 0.00 3.21 11.14 0.07 78.74 02:09:01 0 6.56 0.00 3.26 4.14 0.05 86.00 02:09:01 1 6.10 0.00 2.57 2.40 0.07 88.85 02:09:01 2 8.60 0.00 2.98 3.50 0.07 84.85 02:09:01 3 7.37 0.00 3.57 18.02 0.08 70.95 02:09:01 4 5.80 0.00 3.05 0.50 0.05 90.59 02:09:01 5 6.45 0.00 3.37 22.65 0.05 67.49 02:09:01 6 7.62 0.00 2.34 7.32 0.07 82.65 02:09:01 7 6.26 0.00 4.55 30.60 0.08 58.50 02:10:01 all 29.45 0.00 5.95 4.78 0.11 59.71 02:10:01 0 29.44 0.00 5.62 2.00 0.10 62.84 02:10:01 1 25.12 0.00 5.11 0.57 0.10 69.09 02:10:01 2 29.98 0.00 5.76 2.42 0.14 61.70 02:10:01 3 32.21 0.00 6.61 2.45 0.10 58.63 02:10:01 4 28.79 0.00 5.89 14.31 0.10 50.90 02:10:01 5 28.22 0.00 5.96 11.29 0.10 54.43 02:10:01 6 28.63 0.00 6.08 0.37 0.12 64.80 02:10:01 7 33.23 0.00 6.53 4.86 0.10 55.29 Average: all 14.49 0.00 3.73 6.85 0.08 74.85 Average: 0 14.45 0.00 3.96 3.15 0.07 78.38 Average: 1 12.28 0.00 3.12 1.61 0.07 82.92 Average: 2 14.97 0.00 3.45 2.85 0.08 78.64 Average: 3 15.29 0.00 4.19 9.79 0.08 70.65 Average: 4 14.18 0.00 3.45 5.69 0.07 76.60 Average: 5 14.77 0.00 3.70 12.87 0.07 68.58 Average: 6 13.96 0.00 3.29 3.56 0.09 79.11 Average: 7 16.03 0.00 4.72 15.26 0.08 63.90