---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5592 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-5592) 07/23/25 _x86_64_ (8 CPU) 03:18:29 LINUX RESTART (8 CPU) 03:19:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:20:01 355.24 22.95 332.30 0.00 3423.15 55808.17 0.00 03:21:01 174.34 1.82 172.53 0.00 21.46 41962.68 0.00 03:22:01 75.99 0.28 75.70 0.00 25.20 18150.59 0.00 Average: 201.00 8.27 192.73 0.00 1143.88 38544.78 0.00 03:19:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:20:01 28389320 31462432 822132 2.50 94404 3247264 2094620 6.18 1139072 2932140 1924 03:21:01 26545512 31134944 1138512 3.46 153588 4547676 2385848 7.03 1945884 3797796 249164 03:22:01 26356352 31292852 976908 2.97 160928 4855972 2446952 7.21 2038428 3858500 542580 Average: 27097061 31296743 979184 2.98 136307 4216971 2309140 6.81 1707795 3529479 264556 03:19:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:20:01 vethf5f96a5 60.62 65.46 5.73 62.28 0.00 0.00 0.00 0.01 03:20:01 docker0 124.50 126.37 9.38 433.36 0.00 0.00 0.00 0.00 03:20:01 lo 5.15 5.15 0.50 0.50 0.00 0.00 0.00 0.00 03:20:01 ens3 600.17 434.30 8113.60 121.06 0.00 0.00 0.00 0.00 03:21:01 vethb7d5ad4 0.12 0.22 0.01 0.02 0.00 0.00 0.00 0.00 03:21:01 docker0 294.69 335.49 23.51 2972.93 0.00 0.00 0.00 0.00 03:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:21:01 ens3 364.91 311.78 2999.19 37.97 0.00 0.00 0.00 0.00 03:22:01 veth45be8e8 0.05 0.27 0.00 0.02 0.00 0.00 0.00 0.00 03:22:01 docker0 4.67 8.75 0.28 114.93 0.00 0.00 0.00 0.00 03:22:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 03:22:01 ens3 34.74 20.33 195.61 10.78 0.00 0.00 0.00 0.00 Average: veth45be8e8 0.02 0.09 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 141.39 157.05 11.07 1177.97 0.00 0.00 0.00 0.00 Average: lo 1.92 1.92 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 331.79 254.47 3745.16 56.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5592) 07/23/25 _x86_64_ (8 CPU) 03:18:29 LINUX RESTART (8 CPU) 03:19:02 CPU %user %nice %system %iowait %steal %idle 03:20:01 all 8.37 0.00 3.38 2.32 0.08 85.84 03:20:01 0 7.41 0.00 3.41 7.98 0.09 81.11 03:20:01 1 6.06 0.00 2.57 2.54 0.07 88.76 03:20:01 2 8.68 0.00 4.28 0.41 0.09 86.55 03:20:01 3 6.30 0.00 3.59 1.58 0.09 88.45 03:20:01 4 11.61 0.00 3.96 4.25 0.09 80.09 03:20:01 5 9.24 0.00 3.50 1.03 0.10 86.13 03:20:01 6 11.29 0.00 2.63 0.63 0.09 85.36 03:20:01 7 6.37 0.00 3.14 0.17 0.07 90.25 03:21:01 all 13.60 0.00 3.64 1.35 0.07 81.34 03:21:01 0 14.32 0.00 3.68 0.37 0.07 81.56 03:21:01 1 13.32 0.00 3.45 0.96 0.07 82.21 03:21:01 2 14.01 0.00 4.14 0.25 0.08 81.51 03:21:01 3 13.67 0.00 3.53 0.74 0.10 81.96 03:21:01 4 12.69 0.00 3.07 0.25 0.05 83.93 03:21:01 5 13.24 0.00 4.18 6.74 0.08 75.75 03:21:01 6 14.09 0.00 3.80 1.11 0.08 80.92 03:21:01 7 13.49 0.00 3.25 0.35 0.05 82.87 03:22:01 all 56.43 0.00 8.66 0.44 0.10 34.37 03:22:01 0 56.54 0.00 8.38 0.03 0.10 34.95 03:22:01 1 57.57 0.00 8.81 0.74 0.10 32.78 03:22:01 2 56.13 0.00 8.45 0.19 0.10 35.13 03:22:01 3 56.06 0.00 8.82 0.52 0.08 34.51 03:22:01 4 55.49 0.00 8.56 0.07 0.08 35.80 03:22:01 5 56.04 0.00 8.81 1.29 0.10 33.75 03:22:01 6 58.11 0.00 9.33 0.24 0.10 32.22 03:22:01 7 55.52 0.00 8.15 0.42 0.10 35.81 Average: all 26.25 0.00 5.24 1.36 0.08 67.06 Average: 0 26.23 0.00 5.17 2.75 0.08 65.76 Average: 1 25.75 0.00 4.96 1.40 0.08 67.81 Average: 2 26.41 0.00 5.64 0.28 0.09 67.58 Average: 3 25.45 0.00 5.32 0.94 0.09 68.19 Average: 4 26.69 0.00 5.20 1.50 0.07 66.53 Average: 5 26.29 0.00 5.51 3.03 0.10 65.07 Average: 6 27.91 0.00 5.26 0.66 0.09 66.08 Average: 7 25.26 0.00 4.86 0.32 0.07 69.49