---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-774870 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-774870) 12/12/25 _x86_64_ (8 CPU) 03:05:22 LINUX RESTART (8 CPU) 03:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:07:01 362.12 19.55 342.58 0.00 3183.20 62857.39 0.00 03:08:02 160.96 1.78 159.18 0.00 14.80 46392.82 0.00 03:09:01 158.68 0.32 158.36 0.00 24.27 48958.62 0.00 Average: 227.64 7.26 220.38 0.00 1079.89 52757.02 0.00 03:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:07:01 27838328 31446764 832992 2.53 123548 3672332 2061616 6.08 1234876 3299744 370652 03:08:02 26450664 31374396 898040 2.73 162808 4830396 1891484 5.58 1720976 4077224 331340 03:09:01 25997712 31488768 784620 2.39 184716 5345780 1765968 5.21 1680780 4536144 288 Average: 26762235 31436643 838551 2.55 157024 4616169 1906356 5.62 1545544 3971037 234093 03:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:07:01 docker0 348.26 416.25 28.01 2099.46 0.00 0.00 0.00 0.00 03:07:01 ens3 720.11 555.97 9290.10 112.41 0.00 0.00 0.00 0.00 03:07:01 veth7243712 290.47 355.86 27.92 1718.68 0.00 0.00 0.00 0.14 03:07:01 lo 4.80 4.80 0.50 0.50 0.00 0.00 0.00 0.00 03:08:02 docker0 93.39 155.63 7.33 1430.99 0.00 0.00 0.00 0.00 03:08:02 veth32a25e1 0.10 0.20 0.01 0.02 0.00 0.00 0.00 0.00 03:08:02 ens3 187.87 111.81 1462.51 21.22 0.00 0.00 0.00 0.00 03:08:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:09:01 docker0 5.27 11.88 0.38 139.18 0.00 0.00 0.00 0.00 03:09:01 ens3 124.49 86.17 2727.46 20.87 0.00 0.00 0.00 0.00 03:09:01 lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 Average: docker0 149.77 195.60 11.97 1229.28 0.00 0.00 0.00 0.00 Average: ens3 345.38 252.23 4503.05 51.67 0.00 0.00 0.00 0.00 Average: lo 2.17 2.17 0.22 0.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-774870) 12/12/25 _x86_64_ (8 CPU) 03:05:22 LINUX RESTART (8 CPU) 03:06:01 CPU %user %nice %system %iowait %steal %idle 03:07:01 all 7.28 0.00 3.48 2.49 0.09 86.67 03:07:01 0 5.95 0.00 2.99 1.40 0.10 89.55 03:07:01 1 6.91 0.00 4.21 3.00 0.08 85.80 03:07:01 2 6.87 0.00 3.95 0.88 0.08 88.22 03:07:01 3 6.98 0.00 3.96 4.27 0.08 84.71 03:07:01 4 8.10 0.00 3.53 0.68 0.07 87.63 03:07:01 5 9.60 0.00 2.96 1.40 0.08 85.96 03:07:01 6 6.59 0.00 3.02 0.98 0.08 89.33 03:07:01 7 7.22 0.00 3.20 7.35 0.10 82.12 03:08:02 all 45.48 0.00 6.94 1.54 0.10 45.93 03:08:02 0 43.48 0.00 7.23 7.04 0.12 42.14 03:08:02 1 49.06 0.00 7.26 0.81 0.10 42.76 03:08:02 2 44.41 0.00 7.05 2.50 0.12 45.92 03:08:02 3 44.59 0.00 6.19 0.45 0.08 48.68 03:08:02 4 48.31 0.00 7.42 0.46 0.10 43.72 03:08:02 5 44.81 0.00 6.45 0.47 0.08 48.18 03:08:02 6 43.25 0.00 7.59 0.40 0.10 48.65 03:08:02 7 45.95 0.00 6.37 0.24 0.08 47.37 03:09:01 all 32.25 0.00 6.54 1.52 0.09 59.60 03:09:01 0 32.37 0.00 6.83 0.81 0.09 59.91 03:09:01 1 33.60 0.00 6.99 0.43 0.12 58.85 03:09:01 2 31.79 0.00 6.07 0.38 0.09 61.68 03:09:01 3 31.76 0.00 6.79 0.96 0.09 60.40 03:09:01 4 33.00 0.00 6.32 0.87 0.09 59.72 03:09:01 5 31.40 0.00 7.46 7.89 0.09 53.15 03:09:01 6 32.19 0.00 6.02 0.58 0.09 61.12 03:09:01 7 31.92 0.00 5.84 0.21 0.10 61.93 Average: all 28.32 0.00 5.65 1.85 0.09 64.08 Average: 0 27.23 0.00 5.67 3.10 0.10 63.90 Average: 1 29.83 0.00 6.15 1.42 0.10 62.50 Average: 2 27.65 0.00 5.69 1.26 0.10 65.31 Average: 3 27.82 0.00 5.64 1.89 0.08 64.56 Average: 4 29.80 0.00 5.76 0.67 0.08 63.69 Average: 5 28.59 0.00 5.61 3.23 0.09 62.49 Average: 6 27.31 0.00 5.54 0.66 0.09 66.41 Average: 7 28.34 0.00 5.13 2.61 0.10 63.81