---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7096 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-7096) 08/15/25 _x86_64_ (8 CPU) 17:48:19 LINUX RESTART (8 CPU) 17:49:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:50:01 175.28 18.05 157.23 0.00 3131.54 93986.24 0.00 17:51:01 150.96 2.08 148.88 0.00 25.20 39630.46 0.00 17:52:02 192.05 0.42 191.63 0.00 43.06 41519.36 0.00 Average: 172.75 6.79 165.96 0.00 1055.06 58179.80 0.00 17:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:50:01 28403572 31458136 830972 2.53 96060 3223368 2100544 6.19 1143208 2917616 8536 17:51:01 26820792 31455388 822076 2.50 156056 4574668 1784816 5.26 1559476 3902392 374668 17:52:02 26306268 31480092 798836 2.43 161952 5095636 1898376 5.60 1772040 4186496 236104 Average: 27176877 31464539 817295 2.49 138023 4297891 1927912 5.68 1491575 3668835 206436 17:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:50:01 veth8cccc85 114.57 132.62 11.77 123.70 0.00 0.00 0.00 0.01 17:50:01 ens3 500.61 349.58 7544.22 82.68 0.00 0.00 0.00 0.00 17:50:01 docker0 153.43 173.11 12.94 400.06 0.00 0.00 0.00 0.00 17:50:01 lo 4.41 4.41 0.46 0.46 0.00 0.00 0.00 0.00 17:51:01 ens3 345.61 171.92 2832.44 26.11 0.00 0.00 0.00 0.00 17:51:01 docker0 156.32 318.85 13.90 2806.79 0.00 0.00 0.00 0.00 17:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:51:01 vethb7f84fd 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 17:52:02 ens3 161.37 84.55 3729.59 18.02 0.00 0.00 0.00 0.00 17:52:02 docker0 20.60 52.56 1.50 889.77 0.00 0.00 0.00 0.00 17:52:02 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 334.94 201.20 4686.21 42.04 0.00 0.00 0.00 0.00 Average: docker0 109.88 181.55 9.43 1370.93 0.00 0.00 0.00 0.00 Average: lo 1.94 1.94 0.20 0.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7096) 08/15/25 _x86_64_ (8 CPU) 17:48:19 LINUX RESTART (8 CPU) 17:49:02 CPU %user %nice %system %iowait %steal %idle 17:50:01 all 7.00 0.00 3.09 0.91 0.06 88.93 17:50:01 0 6.09 0.00 3.21 1.80 0.05 88.85 17:50:01 1 7.41 0.00 2.60 0.12 0.07 89.81 17:50:01 2 6.20 0.00 3.57 0.17 0.07 89.99 17:50:01 3 6.53 0.00 2.95 1.25 0.07 89.21 17:50:01 4 5.67 0.00 2.65 0.26 0.05 91.38 17:50:01 5 8.73 0.00 3.01 2.89 0.07 85.30 17:50:01 6 7.62 0.00 2.74 0.48 0.07 89.09 17:50:01 7 7.72 0.00 4.03 0.33 0.05 87.87 17:51:01 all 31.93 0.00 6.82 0.70 0.08 60.47 17:51:01 0 31.71 0.00 6.94 0.07 0.08 61.20 17:51:01 1 30.62 0.00 7.40 3.37 0.07 58.53 17:51:01 2 32.83 0.00 6.67 0.17 0.07 60.26 17:51:01 3 33.17 0.00 7.14 0.74 0.08 58.87 17:51:01 4 31.02 0.00 6.38 0.08 0.08 62.43 17:51:01 5 32.07 0.00 6.95 0.77 0.07 60.14 17:51:01 6 31.86 0.00 6.34 0.20 0.07 61.53 17:51:01 7 32.14 0.00 6.77 0.20 0.08 60.81 17:52:02 all 46.39 0.00 7.18 0.71 0.09 45.62 17:52:02 0 46.97 0.00 7.42 0.29 0.08 45.24 17:52:02 1 45.21 0.00 8.23 3.32 0.10 43.14 17:52:02 2 45.24 0.00 7.37 0.27 0.08 47.03 17:52:02 3 46.38 0.00 6.51 0.54 0.08 46.48 17:52:02 4 45.73 0.00 6.91 0.22 0.08 47.06 17:52:02 5 45.65 0.00 7.01 0.37 0.08 46.88 17:52:02 6 47.06 0.00 6.73 0.15 0.12 45.94 17:52:02 7 48.90 0.00 7.28 0.55 0.08 43.19 Average: all 28.57 0.00 5.72 0.78 0.08 64.86 Average: 0 28.42 0.00 5.87 0.71 0.07 64.92 Average: 1 27.88 0.00 6.10 2.29 0.08 63.66 Average: 2 28.24 0.00 5.89 0.20 0.07 65.60 Average: 3 28.81 0.00 5.55 0.84 0.08 64.73 Average: 4 27.62 0.00 5.33 0.19 0.07 66.79 Average: 5 28.92 0.00 5.67 1.34 0.07 64.00 Average: 6 28.95 0.00 5.28 0.28 0.08 65.41 Average: 7 29.76 0.00 6.04 0.36 0.07 63.76