---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4830 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 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-4830) 04/09/26 _x86_64_ (8 CPU) 11:45:32 LINUX RESTART (8 CPU) 11:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:47:01 249.26 14.05 235.21 0.00 1672.12 41169.43 0.00 11:48:01 70.46 0.53 69.93 0.00 36.12 25939.77 0.00 11:49:01 110.13 0.68 109.45 0.00 5.47 42251.36 0.00 11:50:01 44.41 0.00 44.41 0.00 0.00 39976.40 0.00 Average: 118.02 3.77 114.24 0.00 423.21 37317.72 0.00 11:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 29242588 31543896 772064 2.35 74880 2526364 1749252 5.16 953712 2321220 3488 11:48:01 28316708 31485928 798944 2.43 101060 3315568 1780692 5.25 1065172 3053004 86160 11:49:01 25882320 31423268 854568 2.60 140068 5461324 1892216 5.58 1945492 4418728 1096984 11:50:01 25833608 31452956 822568 2.50 144584 5521140 1871488 5.52 1942248 4448656 62240 Average: 27318806 31476512 812036 2.47 115148 4206099 1823412 5.38 1476656 3560402 312218 11:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 lo 2.24 2.24 0.21 0.21 0.00 0.00 0.00 0.00 11:47:01 docker0 13.27 18.84 0.88 47.49 0.00 0.00 0.00 0.00 11:47:01 ens3 601.30 358.02 4743.04 75.35 0.00 0.00 0.00 0.00 11:47:01 vethdd109a2 13.27 18.96 1.06 47.50 0.00 0.00 0.00 0.00 11:48:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 11:48:01 docker0 167.39 277.06 10.53 963.35 0.00 0.00 0.00 0.00 11:48:01 ens3 442.35 271.53 4341.08 67.41 0.00 0.00 0.00 0.00 11:48:01 veth12872a1 44.44 44.40 4.52 429.95 0.00 0.00 0.00 0.04 11:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 docker0 197.37 202.78 16.33 2543.21 0.00 0.00 0.00 0.00 11:49:01 ens3 219.83 207.62 2557.02 26.74 0.00 0.00 0.00 0.00 11:49:01 veth12872a1 197.37 202.83 19.03 2543.22 0.00 0.00 0.00 0.21 11:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:50:01 docker0 1.17 1.15 0.10 1.63 0.00 0.00 0.00 0.00 11:50:01 ens3 17.78 11.43 15.36 7.70 0.00 0.00 0.00 0.00 11:50:01 veth12872a1 1.17 1.17 0.12 1.63 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 95.14 125.41 6.99 892.44 0.00 0.00 0.00 0.00 Average: ens3 319.15 211.54 2906.54 44.17 0.00 0.00 0.00 0.00 Average: veth12872a1 61.00 62.36 5.94 746.80 0.00 0.00 0.00 0.06 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4830) 04/09/26 _x86_64_ (8 CPU) 11:45:32 LINUX RESTART (8 CPU) 11:46:02 CPU %user %nice %system %iowait %steal %idle 11:47:01 all 5.61 0.00 1.50 0.95 0.05 91.89 11:47:01 0 3.62 0.00 1.38 1.72 0.03 93.24 11:47:01 1 4.79 0.00 1.86 0.22 0.03 93.10 11:47:01 2 4.45 0.00 0.94 0.17 0.05 94.40 11:47:01 3 5.68 0.00 2.10 4.02 0.05 88.15 11:47:01 4 6.53 0.00 1.66 0.10 0.07 91.64 11:47:01 5 6.12 0.00 1.11 0.31 0.03 92.43 11:47:01 6 4.47 0.00 1.64 0.03 0.05 93.80 11:47:01 7 9.21 0.00 1.35 0.99 0.05 88.40 11:48:01 all 4.04 0.00 1.62 0.49 0.04 93.81 11:48:01 0 3.41 0.00 2.32 0.38 0.03 93.85 11:48:01 1 3.31 0.00 1.31 0.05 0.03 95.30 11:48:01 2 4.16 0.00 1.19 0.03 0.03 94.58 11:48:01 3 5.11 0.00 2.05 0.05 0.05 92.74 11:48:01 4 3.97 0.00 1.41 0.35 0.03 94.23 11:48:01 5 4.12 0.00 2.07 1.74 0.05 92.02 11:48:01 6 4.00 0.00 1.48 0.18 0.05 94.28 11:48:01 7 4.24 0.00 1.14 1.16 0.03 93.44 11:49:01 all 56.25 0.00 7.33 0.56 0.10 35.75 11:49:01 0 56.38 0.00 6.85 0.81 0.10 35.87 11:49:01 1 55.74 0.00 7.19 0.65 0.10 36.32 11:49:01 2 57.65 0.00 7.47 0.07 0.10 34.71 11:49:01 3 57.88 0.00 7.30 0.52 0.10 34.20 11:49:01 4 55.44 0.00 7.57 0.03 0.10 36.86 11:49:01 5 54.48 0.00 7.43 0.00 0.10 37.99 11:49:01 6 58.03 0.00 6.47 0.62 0.10 34.77 11:49:01 7 54.44 0.00 8.35 1.80 0.12 35.29 11:50:01 all 35.56 0.00 5.37 0.28 0.06 58.73 11:50:01 0 34.81 0.00 5.33 0.84 0.07 58.95 11:50:01 1 36.62 0.00 5.08 0.00 0.07 58.24 11:50:01 2 36.39 0.00 5.96 0.02 0.08 57.54 11:50:01 3 36.48 0.00 5.57 1.34 0.05 56.55 11:50:01 4 34.98 0.00 5.07 0.00 0.07 59.88 11:50:01 5 34.55 0.00 5.20 0.00 0.05 60.21 11:50:01 6 36.10 0.00 5.11 0.00 0.07 58.72 11:50:01 7 34.53 0.00 5.62 0.02 0.05 59.78 Average: all 25.43 0.00 3.96 0.57 0.06 69.97 Average: 0 24.59 0.00 3.98 0.94 0.06 70.44 Average: 1 25.21 0.00 3.87 0.23 0.06 70.63 Average: 2 25.73 0.00 3.90 0.07 0.07 70.23 Average: 3 26.36 0.00 4.26 1.48 0.06 67.84 Average: 4 25.32 0.00 3.94 0.12 0.07 70.55 Average: 5 24.92 0.00 3.97 0.51 0.06 70.54 Average: 6 25.71 0.00 3.68 0.21 0.07 70.33 Average: 7 25.63 0.00 4.12 0.99 0.06 69.19