---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13127 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-13127) 06/17/26 _x86_64_ (8 CPU) 11:45:46 LINUX RESTART (8 CPU) 11:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:47:01 438.23 72.30 365.92 0.00 12237.96 104893.72 0.00 11:48:01 75.40 0.35 75.05 0.00 2.80 22646.89 0.00 11:49:01 42.06 0.05 42.01 0.00 3.60 38370.42 0.00 11:50:01 75.95 0.47 75.49 0.00 26.66 33642.79 0.00 Average: 157.91 18.29 139.62 0.00 3067.76 49888.46 0.00 11:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 28459480 31519404 768484 2.34 91800 3237656 1760464 5.19 1017924 2985340 4952 11:48:01 26387036 31064084 1216652 3.70 128372 4675128 2482236 7.32 1969400 3953820 876744 11:49:01 26172604 31474940 803116 2.44 134444 5257084 1856908 5.47 1848996 4249160 446428 11:50:01 27837216 31521276 761768 2.32 139836 3729932 1722908 5.08 1179640 3357508 332 Average: 27214084 31394926 887505 2.70 123613 4224950 1955629 5.77 1503990 3636457 332114 11:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 vethf0b1249 4.88 5.32 0.44 10.25 0.00 0.00 0.00 0.00 11:47:01 ens3 923.96 637.68 9111.49 150.24 0.00 0.00 0.00 0.00 11:47:01 lo 3.70 3.70 0.35 0.35 0.00 0.00 0.00 0.00 11:47:01 docker0 123.15 124.23 8.32 611.36 0.00 0.00 0.00 0.00 11:48:01 vethf0b1249 201.27 228.33 18.05 1797.05 0.00 0.00 0.00 0.15 11:48:01 ens3 258.87 219.53 1821.24 28.86 0.00 0.00 0.00 0.00 11:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:48:01 docker0 201.27 228.23 15.30 1797.04 0.00 0.00 0.00 0.00 11:49:01 vethf0b1249 1.48 1.42 0.14 1.65 0.00 0.00 0.00 0.00 11:49:01 ens3 15.28 10.16 12.88 6.40 0.00 0.00 0.00 0.00 11:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 docker0 1.48 1.40 0.12 1.64 0.00 0.00 0.00 0.00 11:50:01 ens3 132.76 79.95 2559.70 23.53 0.00 0.00 0.00 0.00 11:50:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 11:50:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 332.72 236.83 3376.33 52.26 0.00 0.00 0.00 0.00 Average: lo 1.34 1.34 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 81.49 88.48 5.93 602.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13127) 06/17/26 _x86_64_ (8 CPU) 11:45:46 LINUX RESTART (8 CPU) 11:46:01 CPU %user %nice %system %iowait %steal %idle 11:47:01 all 11.27 0.00 3.66 1.71 0.06 83.30 11:47:01 0 10.17 0.00 5.40 0.56 0.07 83.81 11:47:01 1 15.19 0.00 2.75 0.49 0.07 81.50 11:47:01 2 11.25 0.00 4.26 3.53 0.07 80.90 11:47:01 3 12.25 0.00 2.90 0.25 0.05 84.55 11:47:01 4 10.59 0.00 3.67 0.41 0.07 85.27 11:47:01 5 9.17 0.00 3.47 0.53 0.07 86.76 11:47:01 6 10.26 0.00 3.81 4.18 0.07 81.69 11:47:01 7 11.24 0.00 3.03 3.75 0.05 81.93 11:48:01 all 43.84 0.00 6.06 0.09 0.08 49.94 11:48:01 0 42.86 0.00 6.25 0.02 0.08 50.79 11:48:01 1 44.32 0.00 5.95 0.02 0.08 49.63 11:48:01 2 43.77 0.00 6.17 0.00 0.08 49.97 11:48:01 3 43.17 0.00 5.90 0.10 0.07 50.77 11:48:01 4 45.26 0.00 6.61 0.02 0.08 48.03 11:48:01 5 44.05 0.00 5.82 0.07 0.07 49.99 11:48:01 6 43.77 0.00 6.25 0.37 0.07 49.54 11:48:01 7 43.51 0.00 5.53 0.10 0.08 50.77 11:49:01 all 55.40 0.00 8.48 0.12 0.09 35.92 11:49:01 0 56.05 0.00 8.41 0.00 0.08 35.45 11:49:01 1 55.47 0.00 7.92 0.03 0.08 36.49 11:49:01 2 55.19 0.00 8.82 0.00 0.08 35.90 11:49:01 3 55.44 0.00 8.42 0.00 0.10 36.04 11:49:01 4 53.50 0.00 8.38 0.00 0.08 38.03 11:49:01 5 55.44 0.00 8.88 0.84 0.08 34.75 11:49:01 6 56.02 0.00 8.77 0.03 0.08 35.09 11:49:01 7 56.09 0.00 8.20 0.02 0.08 35.60 11:50:01 all 16.73 0.00 2.24 0.29 0.04 80.70 11:50:01 0 17.01 0.00 1.83 0.03 0.05 81.07 11:50:01 1 16.28 0.00 1.97 0.02 0.03 81.70 11:50:01 2 17.02 0.00 1.93 0.02 0.05 80.99 11:50:01 3 17.29 0.00 2.41 0.03 0.03 80.23 11:50:01 4 16.24 0.00 2.55 0.55 0.03 80.63 11:50:01 5 16.85 0.00 2.67 1.21 0.05 79.22 11:50:01 6 16.78 0.00 1.66 0.03 0.05 81.47 11:50:01 7 16.34 0.00 2.92 0.38 0.03 80.31 Average: all 31.82 0.00 5.11 0.55 0.07 62.46 Average: 0 31.57 0.00 5.47 0.15 0.07 62.73 Average: 1 32.84 0.00 4.65 0.14 0.07 62.30 Average: 2 31.80 0.00 5.29 0.88 0.07 61.96 Average: 3 32.01 0.00 4.90 0.10 0.06 62.93 Average: 4 31.40 0.00 5.30 0.24 0.07 62.98 Average: 5 31.41 0.00 5.21 0.66 0.07 62.65 Average: 6 31.75 0.00 5.12 1.15 0.07 61.92 Average: 7 31.76 0.00 4.92 1.06 0.06 62.20