---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8201 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 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8201) 09/03/25 _x86_64_ (8 CPU) 04:02:20 LINUX RESTART (8 CPU) 04:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:04:01 132.11 9.58 122.53 0.00 1424.83 46647.43 0.00 04:05:01 94.62 0.03 94.59 0.00 0.27 52535.17 0.00 04:06:01 32.68 0.13 32.54 0.00 2.53 20305.95 0.00 04:07:01 110.65 0.48 110.16 0.00 16.53 44998.77 0.00 Average: 92.51 2.56 89.96 0.00 361.02 41122.30 0.00 04:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:04:01 26895864 31460124 818048 2.49 128880 4558324 1834292 5.41 1683652 3727492 1418868 04:05:01 26364500 31513492 762320 2.32 134892 5093124 1682036 4.96 1303776 4593396 448740 04:06:01 28019036 31499392 784756 2.39 143912 3553768 1855076 5.47 1170636 3211840 359368 04:07:01 27003520 31501868 778900 2.37 163876 4473304 1828432 5.39 1210396 4107208 417212 Average: 27070730 31493719 786006 2.39 142890 4419630 1799959 5.31 1342115 3909984 661047 04:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:04:01 veth0fabbe0 179.97 219.33 17.25 2076.87 0.00 0.00 0.00 0.17 04:04:01 lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 04:04:01 docker0 287.29 325.73 22.34 2644.98 0.00 0.00 0.00 0.00 04:04:01 ens3 630.86 478.89 9675.26 93.80 0.00 0.00 0.00 0.00 04:05:01 veth0fabbe0 0.57 0.50 0.05 0.23 0.00 0.00 0.00 0.00 04:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:05:01 docker0 0.57 0.47 0.04 0.22 0.00 0.00 0.00 0.00 04:05:01 ens3 9.98 5.45 8.19 4.24 0.00 0.00 0.00 0.00 04:06:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 04:06:01 docker0 1.25 1.15 0.09 1.60 0.00 0.00 0.00 0.00 04:06:01 ens3 97.17 59.76 2525.76 15.00 0.00 0.00 0.00 0.00 04:07:01 lo 1.87 1.87 0.17 0.17 0.00 0.00 0.00 0.00 04:07:01 docker0 74.99 109.15 6.46 887.82 0.00 0.00 0.00 0.00 04:07:01 ens3 352.12 215.35 6756.61 39.02 0.00 0.00 0.00 0.00 Average: lo 1.35 1.35 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 91.02 109.12 7.23 883.62 0.00 0.00 0.00 0.00 Average: ens3 272.52 189.85 4741.26 38.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8201) 09/03/25 _x86_64_ (8 CPU) 04:02:20 LINUX RESTART (8 CPU) 04:03:01 CPU %user %nice %system %iowait %steal %idle 04:04:01 all 29.31 0.00 5.69 0.86 0.08 64.06 04:04:01 0 30.22 0.00 5.45 1.22 0.07 63.05 04:04:01 1 30.06 0.00 5.57 0.35 0.08 63.93 04:04:01 2 28.17 0.00 6.16 1.93 0.08 63.66 04:04:01 3 29.06 0.00 5.24 0.25 0.07 65.38 04:04:01 4 29.44 0.00 5.98 0.07 0.08 64.42 04:04:01 5 29.92 0.00 6.66 2.61 0.08 60.73 04:04:01 6 29.52 0.00 5.23 0.20 0.07 64.99 04:04:01 7 28.09 0.00 5.26 0.25 0.07 66.33 04:05:01 all 61.28 0.00 9.05 0.22 0.08 29.37 04:05:01 0 60.87 0.00 9.17 0.12 0.08 29.76 04:05:01 1 60.93 0.00 8.92 0.12 0.08 29.95 04:05:01 2 61.49 0.00 9.55 0.64 0.08 28.24 04:05:01 3 61.90 0.00 8.52 0.05 0.08 29.45 04:05:01 4 61.38 0.00 8.66 0.05 0.07 29.84 04:05:01 5 61.18 0.00 9.86 0.47 0.08 28.40 04:05:01 6 62.29 0.00 9.61 0.27 0.08 27.75 04:05:01 7 60.21 0.00 8.09 0.02 0.08 31.61 04:06:01 all 22.55 0.00 3.01 0.24 0.06 74.15 04:06:01 0 21.69 0.00 3.82 0.55 0.07 73.86 04:06:01 1 21.71 0.00 2.72 0.30 0.05 75.21 04:06:01 2 22.35 0.00 3.66 0.92 0.05 73.02 04:06:01 3 21.80 0.00 2.76 0.02 0.05 75.37 04:06:01 4 23.77 0.00 2.64 0.00 0.05 73.53 04:06:01 5 23.37 0.00 3.40 0.00 0.10 73.13 04:06:01 6 22.17 0.00 2.63 0.10 0.05 75.05 04:06:01 7 23.55 0.00 2.41 0.02 0.05 73.97 04:07:01 all 7.04 0.00 2.87 0.51 0.05 89.52 04:07:01 0 6.81 0.00 2.40 0.03 0.03 90.72 04:07:01 1 6.40 0.00 3.26 0.22 0.05 90.07 04:07:01 2 7.79 0.00 3.41 0.42 0.05 88.33 04:07:01 3 8.22 0.00 2.56 0.03 0.05 89.13 04:07:01 4 6.21 0.00 2.14 0.12 0.05 91.48 04:07:01 5 7.00 0.00 3.19 0.94 0.07 88.80 04:07:01 6 6.75 0.00 2.98 1.10 0.07 89.10 04:07:01 7 7.15 0.00 3.05 1.20 0.07 88.54 Average: all 30.05 0.00 5.15 0.45 0.07 64.27 Average: 0 29.89 0.00 5.21 0.48 0.06 64.36 Average: 1 29.74 0.00 5.11 0.25 0.07 64.83 Average: 2 29.96 0.00 5.69 0.98 0.07 63.30 Average: 3 30.26 0.00 4.77 0.09 0.06 64.82 Average: 4 30.20 0.00 4.85 0.06 0.06 64.83 Average: 5 30.37 0.00 5.78 1.00 0.08 62.77 Average: 6 30.20 0.00 5.11 0.42 0.07 64.21 Average: 7 29.80 0.00 4.70 0.37 0.07 65.06