---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775907 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-775907) 12/29/25 _x86_64_ (8 CPU) 11:44:50 LINUX RESTART (8 CPU) 11:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:46:02 392.90 72.63 320.28 0.00 12277.77 142286.44 0.00 11:47:01 130.98 1.03 129.94 0.00 13.42 48296.22 0.00 11:48:01 51.02 0.07 50.96 0.00 4.27 43901.63 0.00 Average: 191.99 24.71 167.28 0.00 4121.76 78331.82 0.00 11:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:46:02 28887304 31545608 764216 2.32 78312 2872816 1820288 5.37 975252 2640308 316860 11:47:01 26290840 31257124 1020416 3.10 130200 4945984 2280000 6.72 1901464 4098784 1125424 11:48:01 26172232 31462200 813956 2.48 134656 5236384 1848656 5.45 1844156 4246072 190568 Average: 27116792 31421644 866196 2.64 114389 4351728 1982981 5.85 1573624 3661721 544284 11:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:46:02 lo 3.63 3.63 0.35 0.35 0.00 0.00 0.00 0.00 11:46:02 ens3 834.14 615.44 9008.18 140.98 0.00 0.00 0.00 0.00 11:46:02 docker0 116.36 115.39 7.97 571.16 0.00 0.00 0.00 0.00 11:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:47:01 ens3 277.58 196.90 2075.91 32.28 0.00 0.00 0.00 0.00 11:47:01 veth461ab57 174.16 238.28 16.92 2035.84 0.00 0.00 0.00 0.17 11:47:01 docker0 174.19 238.16 14.54 2035.83 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 17.71 10.98 15.37 7.69 0.00 0.00 0.00 0.00 11:48:01 veth461ab57 1.18 1.12 0.12 1.63 0.00 0.00 0.00 0.00 11:48:01 docker0 1.18 1.10 0.10 1.63 0.00 0.00 0.00 0.00 Average: lo 1.28 1.28 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 377.06 274.89 3709.19 60.48 0.00 0.00 0.00 0.00 Average: veth461ab57 57.80 78.91 5.62 671.54 0.00 0.00 0.00 0.06 Average: docker0 96.82 117.55 7.50 863.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775907) 12/29/25 _x86_64_ (8 CPU) 11:44:50 LINUX RESTART (8 CPU) 11:45:01 CPU %user %nice %system %iowait %steal %idle 11:46:02 all 8.54 0.00 2.78 1.57 0.05 87.06 11:46:02 0 9.11 0.00 2.62 0.60 0.05 87.62 11:46:02 1 8.84 0.00 2.74 0.44 0.05 87.93 11:46:02 2 9.81 0.00 4.49 6.27 0.05 79.38 11:46:02 3 10.19 0.00 2.35 0.50 0.05 86.91 11:46:02 4 8.53 0.00 3.15 0.42 0.05 87.85 11:46:02 5 7.65 0.00 2.29 1.97 0.05 88.04 11:46:02 6 5.69 0.00 2.56 0.82 0.05 90.88 11:46:02 7 8.51 0.00 2.06 1.56 0.05 87.82 11:47:01 all 47.42 0.00 6.77 0.44 0.08 45.30 11:47:01 0 47.77 0.00 6.44 0.12 0.09 45.58 11:47:01 1 49.02 0.00 6.80 0.09 0.09 44.01 11:47:01 2 46.67 0.00 6.54 0.09 0.07 46.64 11:47:01 3 47.63 0.00 6.81 0.31 0.09 45.16 11:47:01 4 45.71 0.00 7.07 1.80 0.07 45.36 11:47:01 5 48.25 0.00 7.00 0.15 0.09 44.51 11:47:01 6 46.77 0.00 6.64 0.96 0.07 45.57 11:47:01 7 47.53 0.00 6.84 0.03 0.07 45.53 11:48:01 all 41.94 0.00 6.65 0.25 0.07 51.08 11:48:01 0 41.20 0.00 6.95 0.03 0.07 51.75 11:48:01 1 41.03 0.00 6.92 0.00 0.07 51.98 11:48:01 2 41.64 0.00 6.69 0.07 0.08 51.52 11:48:01 3 43.69 0.00 6.59 1.73 0.08 47.90 11:48:01 4 40.62 0.00 6.09 0.00 0.07 53.22 11:48:01 5 42.85 0.00 6.67 0.00 0.07 50.41 11:48:01 6 41.10 0.00 6.74 0.17 0.07 51.93 11:48:01 7 43.37 0.00 6.55 0.03 0.08 49.97 Average: all 32.55 0.00 5.39 0.76 0.07 61.24 Average: 0 32.58 0.00 5.33 0.25 0.07 61.77 Average: 1 32.87 0.00 5.48 0.17 0.07 61.40 Average: 2 32.67 0.00 5.90 2.14 0.07 59.21 Average: 3 33.73 0.00 5.24 0.85 0.07 60.11 Average: 4 31.55 0.00 5.42 0.73 0.06 62.23 Average: 5 32.82 0.00 5.31 0.71 0.07 61.09 Average: 6 31.11 0.00 5.31 0.65 0.06 62.88 Average: 7 33.04 0.00 5.14 0.55 0.07 61.21