---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1327 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: 2799.996 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 lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 22G 134G 15% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 22G 134G 15% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1327) 09/03/26 _x86_64_ (8 CPU) 08:28:52 LINUX RESTART (8 CPU) 08:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:30:02 300.42 66.07 234.34 0.00 10805.13 97238.06 0.00 08:31:01 57.69 9.54 48.14 0.00 1546.72 27697.56 0.00 08:32:01 153.84 8.98 144.86 0.00 1641.46 39492.75 0.00 08:33:01 45.24 0.12 45.13 0.00 0.93 31539.01 0.00 08:34:01 37.98 0.37 37.61 0.00 12.40 17338.18 0.00 08:35:01 89.64 0.17 89.47 0.00 4.80 48979.04 0.00 Average: 114.29 14.22 100.07 0.00 2337.44 43758.71 0.00 08:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:30:02 29798508 31585636 757976 2.31 63824 2041452 1623656 4.79 911468 1857472 6924 08:31:01 28880740 31523052 788672 2.40 76052 2860336 1652148 4.87 1035492 2594008 404 08:32:01 27586596 31469404 816972 2.49 117480 3971844 1635172 4.82 1243524 3568588 184 08:33:01 25813828 31203744 1071064 3.26 128536 5369620 2253904 6.64 2395572 4076632 508804 08:34:01 26114976 31374416 899780 2.74 134128 5201988 2132428 6.29 1643876 4499396 467436 08:35:01 26642084 31467488 815192 2.48 137812 4821520 1822260 5.37 1462800 4211012 404704 Average: 27472789 31437290 858276 2.61 109639 4044460 1853261 5.46 1448789 3467851 231409 08:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:30:02 ens3 815.88 569.17 3812.36 82.56 0.00 0.00 0.00 0.00 08:30:02 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:30:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 ens3 703.15 481.21 6977.42 87.71 0.00 0.00 0.00 0.00 08:31:01 lo 3.10 3.10 0.32 0.32 0.00 0.00 0.00 0.00 08:31:01 docker0 315.35 505.34 17.61 3107.71 0.00 0.00 0.00 0.00 08:32:01 ens3 648.56 523.56 4978.29 61.60 0.00 0.00 0.00 0.00 08:32:01 lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 08:32:01 docker0 396.12 481.44 29.48 1614.13 0.00 0.00 0.00 0.00 08:33:01 ens3 25.08 19.88 21.27 10.35 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 vethb3e46ef 0.20 0.35 0.01 0.03 0.00 0.00 0.00 0.00 08:33:01 docker0 0.20 0.18 0.01 0.02 0.00 0.00 0.00 0.00 08:34:01 ens3 19.78 15.38 13.69 8.25 0.00 0.00 0.00 0.00 08:34:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 08:34:01 vethb3e46ef 0.48 0.48 0.04 0.08 0.00 0.00 0.00 0.00 08:34:01 docker0 0.48 0.47 0.04 0.08 0.00 0.00 0.00 0.00 08:35:01 ens3 102.27 79.04 2226.74 18.87 0.00 0.00 0.00 0.00 08:35:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 384.90 280.82 2993.90 44.77 0.00 0.00 0.00 0.00 Average: lo 1.06 1.06 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 118.14 163.62 7.83 780.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1327) 09/03/26 _x86_64_ (8 CPU) 08:28:52 LINUX RESTART (8 CPU) 08:29:01 CPU %user %nice %system %iowait %steal %idle 08:30:02 all 6.46 0.00 1.39 1.20 0.03 90.93 08:30:02 0 8.68 0.00 1.70 0.32 0.03 89.26 08:30:02 1 7.27 0.00 1.69 1.36 0.03 89.64 08:30:02 2 7.87 0.00 0.75 0.13 0.02 91.23 08:30:02 3 5.75 0.00 0.94 0.17 0.02 93.13 08:30:02 4 5.17 0.00 0.99 0.53 0.02 93.30 08:30:02 5 7.42 0.00 3.38 6.95 0.03 82.22 08:30:02 6 4.38 0.00 0.60 0.07 0.03 94.91 08:30:02 7 5.17 0.00 1.05 0.07 0.02 93.70 08:31:01 all 4.38 0.00 1.59 0.54 0.01 93.48 08:31:01 0 5.15 0.00 1.43 0.73 0.02 92.67 08:31:01 1 3.96 0.00 1.69 1.09 0.00 93.25 08:31:01 2 3.74 0.00 2.27 0.03 0.00 93.95 08:31:01 3 5.98 0.00 2.30 1.80 0.03 89.89 08:31:01 4 3.66 0.00 1.34 0.05 0.00 94.95 08:31:01 5 3.21 0.00 0.70 0.07 0.00 96.02 08:31:01 6 4.58 0.00 1.57 0.55 0.02 93.28 08:31:01 7 4.76 0.00 1.42 0.03 0.02 93.77 08:32:01 all 4.82 0.00 2.25 0.91 0.04 91.98 08:32:01 0 5.01 0.00 2.76 0.18 0.03 92.01 08:32:01 1 4.34 0.00 1.50 0.27 0.03 93.86 08:32:01 2 5.29 0.00 2.27 0.74 0.03 91.66 08:32:01 3 4.37 0.00 3.12 3.53 0.03 88.94 08:32:01 4 4.38 0.00 1.51 0.05 0.03 94.03 08:32:01 5 3.63 0.00 1.77 0.22 0.05 94.33 08:32:01 6 4.25 0.00 2.74 1.97 0.03 91.01 08:32:01 7 7.33 0.00 2.33 0.35 0.03 89.95 08:33:01 all 46.49 0.00 7.44 0.30 0.04 45.73 08:33:01 0 46.98 0.00 7.68 0.37 0.02 44.96 08:33:01 1 46.81 0.00 8.11 0.12 0.03 44.92 08:33:01 2 46.80 0.00 7.07 0.07 0.05 46.01 08:33:01 3 45.86 0.00 7.32 1.60 0.03 45.19 08:33:01 4 46.97 0.00 7.38 0.08 0.07 45.50 08:33:01 5 45.95 0.00 6.83 0.05 0.03 47.14 08:33:01 6 46.51 0.00 7.41 0.07 0.05 45.97 08:33:01 7 46.06 0.00 7.72 0.03 0.03 46.15 08:34:01 all 54.65 0.00 7.09 0.19 0.04 38.02 08:34:01 0 54.87 0.00 7.07 0.17 0.05 37.84 08:34:01 1 53.85 0.00 7.09 0.02 0.07 38.98 08:34:01 2 56.41 0.00 7.55 0.02 0.03 35.99 08:34:01 3 54.70 0.00 6.80 1.21 0.02 37.27 08:34:01 4 53.99 0.00 6.94 0.02 0.03 39.01 08:34:01 5 54.57 0.00 7.57 0.00 0.07 37.80 08:34:01 6 54.90 0.00 6.74 0.08 0.03 38.24 08:34:01 7 53.90 0.00 6.99 0.02 0.05 39.05 08:35:01 all 35.99 0.00 5.90 0.48 0.05 57.59 08:35:01 0 34.35 0.00 6.62 0.00 0.07 58.96 08:35:01 1 34.55 0.00 5.35 0.35 0.03 59.71 08:35:01 2 35.58 0.00 5.86 0.03 0.05 58.48 08:35:01 3 34.09 0.00 7.00 1.46 0.05 57.41 08:35:01 4 36.56 0.00 5.81 0.00 0.05 57.59 08:35:01 5 34.89 0.00 5.87 1.92 0.05 57.27 08:35:01 6 39.84 0.00 5.36 0.03 0.03 54.74 08:35:01 7 38.07 0.00 5.29 0.02 0.05 56.57 Average: all 25.51 0.00 4.28 0.60 0.03 69.57 Average: 0 25.86 0.00 4.55 0.29 0.04 69.26 Average: 1 25.18 0.00 4.24 0.53 0.03 70.01 Average: 2 26.00 0.00 4.30 0.17 0.03 69.50 Average: 3 25.20 0.00 4.59 1.63 0.03 68.56 Average: 4 25.16 0.00 4.00 0.12 0.03 70.68 Average: 5 24.99 0.00 4.36 1.54 0.04 69.07 Average: 6 25.78 0.00 4.08 0.46 0.03 69.65 Average: 7 25.93 0.00 4.14 0.09 0.03 69.82