---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5563 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-5563) 07/22/25 _x86_64_ (8 CPU) 19:35:30 LINUX RESTART (8 CPU) 19:36:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:37:01 284.56 63.94 220.62 0.00 11995.39 115779.87 0.00 19:38:01 175.42 1.93 173.49 0.00 34.13 43531.28 0.00 19:39:01 41.26 0.13 41.13 0.00 1.07 23567.96 0.00 19:40:01 139.73 0.32 139.41 0.00 25.20 37029.43 0.00 Average: 159.73 16.39 143.34 0.00 2976.75 54725.33 0.00 19:36:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:37:01 28486492 31491512 801048 2.44 90420 3190368 1864200 5.50 1051480 2930832 90168 19:38:01 27365312 31470772 811076 2.47 145716 4120188 1876192 5.53 1343428 3637204 672 19:39:01 26219344 31214872 1060036 3.22 154832 4923600 2038376 6.01 1763984 4281228 482144 19:40:01 26249116 31490644 786432 2.39 169940 5132088 1837304 5.42 1585716 4402324 539484 Average: 27080066 31416950 864648 2.63 140227 4341561 1904018 5.61 1436152 3812897 278117 19:36:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:37:01 lo 5.22 5.22 0.51 0.51 0.00 0.00 0.00 0.00 19:37:01 ens3 597.14 399.98 8043.01 132.77 0.00 0.00 0.00 0.00 19:37:01 docker0 19.54 19.10 1.44 128.61 0.00 0.00 0.00 0.00 19:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:38:01 ens3 424.88 381.85 2974.81 41.42 0.00 0.00 0.00 0.00 19:38:01 veth81ffe8d 0.03 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:38:01 docker0 371.69 403.43 29.09 2957.89 0.00 0.00 0.00 0.00 19:39:01 veth5f2b12e 0.05 0.93 0.00 0.05 0.00 0.00 0.00 0.00 19:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 ens3 21.98 13.01 19.84 8.75 0.00 0.00 0.00 0.00 19:39:01 docker0 0.05 0.80 0.00 0.04 0.00 0.00 0.00 0.00 19:40:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 19:40:01 ens3 109.47 67.12 2699.03 14.09 0.00 0.00 0.00 0.00 19:40:01 docker0 4.85 8.58 0.29 114.97 0.00 0.00 0.00 0.00 Average: lo 1.69 1.69 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 287.09 214.73 3415.09 48.91 0.00 0.00 0.00 0.00 Average: docker0 99.36 108.35 7.73 803.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5563) 07/22/25 _x86_64_ (8 CPU) 19:35:30 LINUX RESTART (8 CPU) 19:36:02 CPU %user %nice %system %iowait %steal %idle 19:37:01 all 10.00 0.00 3.30 2.90 0.06 83.74 19:37:01 0 8.06 0.00 2.61 1.04 0.07 88.23 19:37:01 1 8.67 0.00 3.84 3.26 0.05 84.18 19:37:01 2 10.26 0.00 3.77 6.39 0.07 79.51 19:37:01 3 10.91 0.00 2.75 0.72 0.05 85.56 19:37:01 4 10.92 0.00 3.58 1.89 0.09 83.52 19:37:01 5 11.74 0.00 2.65 4.58 0.05 80.99 19:37:01 6 9.16 0.00 2.54 0.63 0.05 87.61 19:37:01 7 10.25 0.00 4.68 4.71 0.07 80.28 19:38:01 all 5.52 0.00 2.08 1.37 0.05 90.97 19:38:01 0 6.57 0.00 1.85 0.25 0.03 91.29 19:38:01 1 6.24 0.00 2.29 0.87 0.05 90.54 19:38:01 2 5.01 0.00 1.99 0.42 0.03 92.54 19:38:01 3 5.10 0.00 1.71 0.12 0.05 93.02 19:38:01 4 5.04 0.00 2.39 0.47 0.05 92.05 19:38:01 5 5.37 0.00 2.61 8.32 0.07 83.62 19:38:01 6 4.70 0.00 1.84 0.33 0.05 93.07 19:38:01 7 6.12 0.00 1.99 0.23 0.05 91.60 19:39:01 all 53.79 0.00 8.03 0.56 0.11 37.50 19:39:01 0 53.57 0.00 8.16 0.20 0.12 37.95 19:39:01 1 55.02 0.00 8.06 4.10 0.12 32.70 19:39:01 2 56.39 0.00 8.21 0.03 0.12 35.24 19:39:01 3 53.50 0.00 7.55 0.03 0.10 38.81 19:39:01 4 52.31 0.00 8.04 0.03 0.12 39.50 19:39:01 5 54.95 0.00 8.39 0.03 0.10 36.53 19:39:01 6 51.98 0.00 7.56 0.02 0.08 40.36 19:39:01 7 52.63 0.00 8.29 0.05 0.12 38.92 19:40:01 all 44.81 0.00 7.10 1.15 0.10 46.83 19:40:01 0 43.93 0.00 7.03 2.24 0.10 46.69 19:40:01 1 44.36 0.00 8.35 2.02 0.10 45.16 19:40:01 2 44.86 0.00 6.50 0.24 0.10 48.30 19:40:01 3 44.66 0.00 7.35 1.16 0.10 46.73 19:40:01 4 44.22 0.00 6.96 0.13 0.08 48.60 19:40:01 5 44.88 0.00 6.95 1.58 0.10 46.49 19:40:01 6 45.31 0.00 6.61 1.43 0.10 46.54 19:40:01 7 46.30 0.00 7.05 0.42 0.10 46.13 Average: all 28.59 0.00 5.13 1.49 0.08 64.70 Average: 0 28.05 0.00 4.91 0.93 0.08 66.03 Average: 1 28.61 0.00 5.64 2.56 0.08 63.11 Average: 2 29.19 0.00 5.12 1.75 0.08 63.86 Average: 3 28.65 0.00 4.85 0.51 0.08 65.92 Average: 4 28.19 0.00 5.25 0.63 0.08 65.85 Average: 5 29.31 0.00 5.16 3.62 0.08 61.83 Average: 6 27.84 0.00 4.64 0.60 0.07 66.84 Average: 7 28.89 0.00 5.51 1.34 0.08 64.18