---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7651 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 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-7651) 08/26/25 _x86_64_ (8 CPU) 19:02:51 LINUX RESTART (8 CPU) 19:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:04:01 379.84 72.79 307.05 0.00 12307.95 142164.84 0.00 19:05:01 253.06 11.45 241.61 0.00 1691.98 67848.69 0.00 19:06:01 26.95 0.05 26.90 0.00 0.40 26057.01 0.00 19:07:01 97.33 0.42 96.92 0.00 47.05 21267.58 0.00 Average: 189.29 21.17 168.11 0.00 3511.70 64332.73 0.00 19:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:04:01 29247852 31550908 760044 2.31 75080 2526876 1832564 5.40 961500 2305636 968 19:05:01 27125040 31354972 919744 2.80 149232 4209116 1966164 5.80 1544152 3636560 18264 19:06:01 26309508 31228216 1044588 3.18 156120 4849272 2362024 6.96 1860244 4096780 269700 19:07:01 26242256 31323424 946764 2.88 160160 4991440 2226756 6.56 2095308 3910596 756048 Average: 27231164 31364380 917785 2.79 135148 4144176 2096877 6.18 1615301 3487393 261245 19:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:04:01 ens3 529.48 377.22 5097.66 92.81 0.00 0.00 0.00 0.00 19:04:01 veth46c9c5f 54.64 54.69 4.57 282.44 0.00 0.00 0.00 0.02 19:04:01 lo 3.83 3.83 0.38 0.38 0.00 0.00 0.00 0.00 19:04:01 docker0 54.64 54.57 3.82 282.43 0.00 0.00 0.00 0.00 19:05:01 ens3 601.62 408.15 6193.67 86.89 0.00 0.00 0.00 0.00 19:05:01 vetha38a2fd 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:05:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 19:05:01 docker0 316.73 456.39 26.10 2926.02 0.00 0.00 0.00 0.00 19:06:01 ens3 16.51 10.26 12.97 7.02 0.00 0.00 0.00 0.00 19:06:01 vetha38a2fd 1.03 1.52 0.13 0.43 0.00 0.00 0.00 0.00 19:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 docker0 1.03 1.45 0.12 0.42 0.00 0.00 0.00 0.00 19:07:01 ens3 28.61 17.94 199.09 8.62 0.00 0.00 0.00 0.00 19:07:01 veth8a57771 0.05 0.23 0.00 0.02 0.00 0.00 0.00 0.00 19:07:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 19:07:01 docker0 4.87 8.58 0.30 123.20 0.00 0.00 0.00 0.00 Average: ens3 294.04 203.39 2875.74 48.83 0.00 0.00 0.00 0.00 Average: veth8a57771 0.01 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.59 1.59 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 94.31 130.24 7.59 832.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7651) 08/26/25 _x86_64_ (8 CPU) 19:02:51 LINUX RESTART (8 CPU) 19:03:01 CPU %user %nice %system %iowait %steal %idle 19:04:01 all 7.91 0.00 2.37 2.84 0.05 86.83 19:04:01 0 7.14 0.00 3.96 1.69 0.05 87.16 19:04:01 1 9.21 0.00 2.39 6.14 0.05 82.21 19:04:01 2 10.89 0.00 2.05 8.88 0.05 78.13 19:04:01 3 6.80 0.00 1.82 0.37 0.05 90.97 19:04:01 4 8.77 0.00 2.25 0.20 0.05 88.73 19:04:01 5 6.82 0.00 2.50 2.50 0.07 88.10 19:04:01 6 8.59 0.00 1.75 2.15 0.07 87.45 19:04:01 7 5.04 0.00 2.24 0.78 0.05 91.89 19:05:01 all 8.36 0.00 3.36 3.86 0.07 84.36 19:05:01 0 8.50 0.00 3.18 1.74 0.07 86.51 19:05:01 1 7.80 0.00 2.70 1.88 0.07 87.55 19:05:01 2 10.18 0.00 3.42 0.76 0.07 85.58 19:05:01 3 7.75 0.00 4.11 19.12 0.08 68.94 19:05:01 4 7.27 0.00 3.38 0.81 0.05 88.50 19:05:01 5 8.66 0.00 3.39 4.02 0.08 83.85 19:05:01 6 8.56 0.00 3.20 1.52 0.07 86.65 19:05:01 7 8.14 0.00 3.52 1.09 0.05 87.20 19:06:01 all 37.55 0.00 5.36 0.92 0.08 56.09 19:06:01 0 35.69 0.00 5.06 0.05 0.08 59.12 19:06:01 1 37.80 0.00 5.40 0.08 0.08 56.63 19:06:01 2 38.62 0.00 4.86 0.05 0.08 56.38 19:06:01 3 39.61 0.00 5.38 0.10 0.08 54.83 19:06:01 4 37.22 0.00 5.17 0.08 0.08 57.44 19:06:01 5 35.93 0.00 5.27 6.86 0.07 51.87 19:06:01 6 38.94 0.00 5.59 0.07 0.08 55.31 19:06:01 7 36.55 0.00 6.18 0.07 0.08 57.12 19:07:01 all 52.87 0.00 7.14 1.88 0.08 38.03 19:07:01 0 52.88 0.00 6.89 1.09 0.07 39.08 19:07:01 1 52.57 0.00 7.16 1.28 0.08 38.91 19:07:01 2 53.11 0.00 7.68 2.15 0.08 36.98 19:07:01 3 52.07 0.00 7.49 0.49 0.08 39.86 19:07:01 4 52.60 0.00 6.79 1.11 0.07 39.44 19:07:01 5 53.16 0.00 7.32 1.53 0.08 37.91 19:07:01 6 53.04 0.00 6.79 0.69 0.08 39.40 19:07:01 7 53.55 0.00 6.99 6.74 0.08 32.63 Average: all 26.69 0.00 4.56 2.37 0.07 66.30 Average: 0 26.10 0.00 4.78 1.14 0.07 67.91 Average: 1 26.88 0.00 4.41 2.34 0.07 66.29 Average: 2 28.21 0.00 4.50 2.96 0.07 64.25 Average: 3 26.60 0.00 4.70 4.99 0.08 63.63 Average: 4 26.47 0.00 4.40 0.55 0.06 68.52 Average: 5 26.17 0.00 4.62 3.72 0.08 65.41 Average: 6 27.30 0.00 4.33 1.11 0.08 67.19 Average: 7 25.82 0.00 4.73 2.17 0.07 67.21