---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773463 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-773463) 11/20/25 _x86_64_ (8 CPU) 02:54:41 LINUX RESTART (8 CPU) 02:55:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:56:01 327.33 73.29 254.04 0.00 13036.71 93849.31 0.00 02:57:01 241.04 3.83 237.20 0.00 51.18 65944.55 0.00 02:58:01 157.24 0.33 156.91 0.00 42.93 49785.05 0.00 Average: 241.39 25.55 215.84 0.00 4328.33 69725.43 0.00 02:55:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:56:01 28641344 31499680 796136 2.42 87800 3051216 1889344 5.57 1054760 2781636 297600 02:57:01 26120160 30866988 1407440 4.28 157964 4678332 2416648 7.12 2179308 3963532 387304 02:58:01 26140020 31480988 791988 2.41 175708 5213684 1973756 5.82 1646364 4438428 160 Average: 26967175 31282552 998521 3.04 140491 4314411 2093249 6.17 1626811 3727865 228355 02:55:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:56:01 ens3 522.96 390.51 8319.31 129.82 0.00 0.00 0.00 0.00 02:56:01 lo 5.22 5.22 0.54 0.54 0.00 0.00 0.00 0.00 02:56:01 docker0 29.50 32.49 2.12 192.85 0.00 0.00 0.00 0.00 02:57:01 ens3 425.82 337.65 3102.19 45.56 0.00 0.00 0.00 0.00 02:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:57:01 veth4269cdc 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:57:01 docker0 313.86 390.85 26.76 3064.17 0.00 0.00 0.00 0.00 02:58:01 ens3 114.80 77.17 2667.96 18.51 0.00 0.00 0.00 0.00 02:58:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 02:58:01 docker0 4.52 9.27 0.33 128.30 0.00 0.00 0.00 0.00 Average: ens3 353.59 267.77 4676.17 64.27 0.00 0.00 0.00 0.00 Average: lo 2.21 2.21 0.23 0.23 0.00 0.00 0.00 0.00 Average: docker0 116.45 144.84 9.78 1133.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773463) 11/20/25 _x86_64_ (8 CPU) 02:54:41 LINUX RESTART (8 CPU) 02:55:02 CPU %user %nice %system %iowait %steal %idle 02:56:01 all 8.79 0.00 3.00 2.97 0.08 85.17 02:56:01 0 9.32 0.00 1.79 0.80 0.07 88.02 02:56:01 1 9.76 0.00 3.71 11.28 0.09 75.16 02:56:01 2 9.35 0.00 4.05 3.70 0.07 82.83 02:56:01 3 8.35 0.00 2.47 0.17 0.07 88.95 02:56:01 4 9.99 0.00 2.57 0.50 0.07 86.87 02:56:01 5 9.52 0.00 2.45 1.39 0.09 86.56 02:56:01 6 6.27 0.00 3.41 4.91 0.09 85.33 02:56:01 7 7.76 0.00 3.53 1.06 0.07 87.59 02:57:01 all 31.98 0.00 6.61 2.36 0.12 58.93 02:57:01 0 30.45 0.00 6.36 2.38 0.10 60.70 02:57:01 1 31.38 0.00 6.13 0.22 0.10 62.17 02:57:01 2 33.73 0.00 7.05 5.48 0.12 53.61 02:57:01 3 32.89 0.00 7.06 0.72 0.10 59.22 02:57:01 4 33.78 0.00 7.13 2.42 0.10 56.57 02:57:01 5 30.67 0.00 5.83 0.76 0.19 62.56 02:57:01 6 29.79 0.00 6.87 5.57 0.12 57.65 02:57:01 7 33.15 0.00 6.43 1.35 0.10 58.96 02:58:01 all 34.86 0.00 5.92 1.72 0.10 57.39 02:58:01 0 33.70 0.00 5.99 2.56 0.10 57.65 02:58:01 1 33.23 0.00 5.64 0.15 0.08 60.90 02:58:01 2 36.39 0.00 5.70 0.83 0.12 56.97 02:58:01 3 36.71 0.00 5.53 1.35 0.12 56.30 02:58:01 4 35.63 0.00 6.72 0.74 0.10 56.80 02:58:01 5 33.99 0.00 5.55 1.37 0.10 58.99 02:58:01 6 33.98 0.00 5.86 1.61 0.08 58.46 02:58:01 7 35.25 0.00 6.37 5.17 0.10 53.10 Average: all 25.29 0.00 5.19 2.35 0.10 67.08 Average: 0 24.52 0.00 4.72 1.92 0.09 68.74 Average: 1 24.87 0.00 5.17 3.85 0.09 66.03 Average: 2 26.58 0.00 5.61 3.34 0.10 64.37 Average: 3 26.08 0.00 5.03 0.75 0.10 68.04 Average: 4 26.57 0.00 5.49 1.23 0.09 66.62 Average: 5 24.80 0.00 4.62 1.17 0.12 69.29 Average: 6 23.42 0.00 5.39 4.03 0.10 67.07 Average: 7 25.47 0.00 5.45 2.54 0.09 66.45