---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3689 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 13G 143G 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 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3689) 03/19/26 _x86_64_ (8 CPU) 02:38:01 LINUX RESTART (8 CPU) 02:39:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:40:01 261.63 15.88 245.75 0.00 2118.01 72889.21 0.00 02:41:01 42.55 0.08 42.46 0.00 7.33 25213.79 0.00 02:42:01 103.63 0.47 103.17 0.00 55.18 27350.37 0.00 Average: 135.22 5.42 129.81 0.00 718.95 41641.60 0.00 02:39:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:40:01 27194700 31479516 800708 2.44 149704 4281596 1835916 5.41 1359232 3776332 640 02:41:01 25880196 31304164 969072 2.95 158636 5333612 2070428 6.10 2243880 4120784 344452 02:42:01 26749848 31222200 1047728 3.19 165808 4401248 2623396 7.73 1886844 3632476 69892 Average: 26608248 31335293 939169 2.86 158049 4672152 2176580 6.42 1829985 3843197 138328 02:39:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:40:01 ens3 653.09 444.33 6793.09 91.02 0.00 0.00 0.00 0.00 02:40:01 docker0 346.26 487.93 29.41 3351.78 0.00 0.00 0.00 0.00 02:40:01 veth0753fa0 0.03 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:40:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 02:41:01 ens3 18.97 11.61 17.78 7.70 0.00 0.00 0.00 0.00 02:41:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:41:01 veth49ce981 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 02:42:01 veth7c09d92 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:42:01 ens3 40.32 24.41 217.89 11.55 0.00 0.00 0.00 0.00 02:42:01 docker0 5.73 11.60 0.46 128.71 0.00 0.00 0.00 0.00 02:42:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 Average: veth7c09d92 0.02 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 235.11 158.51 2317.69 36.45 0.00 0.00 0.00 0.00 Average: docker0 116.05 164.70 9.85 1147.74 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3689) 03/19/26 _x86_64_ (8 CPU) 02:38:01 LINUX RESTART (8 CPU) 02:39:02 CPU %user %nice %system %iowait %steal %idle 02:40:01 all 9.30 0.00 3.83 6.28 0.07 80.52 02:40:01 0 9.67 0.00 3.81 1.73 0.09 84.70 02:40:01 1 9.70 0.00 3.76 4.96 0.07 81.51 02:40:01 2 8.35 0.00 3.60 3.48 0.07 84.50 02:40:01 3 8.29 0.00 3.31 4.50 0.07 83.83 02:40:01 4 10.27 0.00 3.73 5.66 0.07 80.27 02:40:01 5 9.01 0.00 4.94 19.66 0.07 66.33 02:40:01 6 8.89 0.00 3.18 4.21 0.07 83.65 02:40:01 7 10.19 0.00 4.33 6.05 0.07 79.36 02:41:01 all 38.98 0.00 5.82 1.12 0.09 54.00 02:41:01 0 38.40 0.00 5.63 0.30 0.10 55.57 02:41:01 1 38.34 0.00 5.81 0.82 0.08 54.95 02:41:01 2 38.85 0.00 5.62 0.29 0.08 55.16 02:41:01 3 43.13 0.00 5.77 0.18 0.08 50.83 02:41:01 4 38.56 0.00 5.71 1.39 0.08 54.26 02:41:01 5 37.21 0.00 6.21 5.45 0.08 51.04 02:41:01 6 40.63 0.00 5.79 0.22 0.08 53.28 02:41:01 7 36.69 0.00 6.06 0.30 0.08 56.86 02:42:01 all 49.65 0.00 7.26 0.77 0.10 42.23 02:42:01 0 50.33 0.00 7.84 0.15 0.08 41.60 02:42:01 1 49.80 0.00 6.72 0.22 0.08 43.18 02:42:01 2 49.96 0.00 7.28 0.74 0.10 41.92 02:42:01 3 49.93 0.00 7.79 0.12 0.10 42.06 02:42:01 4 49.81 0.00 7.02 1.20 0.10 41.87 02:42:01 5 49.61 0.00 7.09 2.66 0.12 40.53 02:42:01 6 47.82 0.00 7.09 0.72 0.08 44.29 02:42:01 7 49.92 0.00 7.28 0.34 0.10 42.36 Average: all 32.80 0.00 5.65 2.70 0.08 58.76 Average: 0 32.97 0.00 5.77 0.72 0.09 60.44 Average: 1 32.79 0.00 5.44 1.98 0.08 59.71 Average: 2 32.55 0.00 5.51 1.49 0.08 60.36 Average: 3 33.98 0.00 5.64 1.58 0.08 58.72 Average: 4 32.99 0.00 5.50 2.73 0.08 58.70 Average: 5 32.12 0.00 6.09 9.18 0.09 52.53 Average: 6 32.60 0.00 5.37 1.70 0.08 60.25 Average: 7 32.43 0.00 5.90 2.20 0.08 59.39