---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7419 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-7419) 08/22/25 _x86_64_ (8 CPU) 12:00:50 LINUX RESTART (8 CPU) 12:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:02:01 385.94 72.95 312.98 0.00 12340.08 187470.75 0.00 12:03:01 262.96 11.56 251.39 0.00 1681.99 70195.63 0.00 12:04:01 104.37 0.35 104.02 0.00 26.80 32189.44 0.00 Average: 251.09 28.29 222.80 0.00 4682.95 96618.61 0.00 12:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:02:01 29247152 31554652 765232 2.33 74812 2533036 1675228 4.94 978016 2302296 276 12:03:01 26613204 31110624 1166476 3.55 151628 4464108 2463292 7.26 1944396 3742320 215204 12:04:01 26728752 31487824 792176 2.41 158608 4709556 1887068 5.56 1609176 3956296 0 Average: 27529703 31384367 907961 2.76 128349 3902233 2008529 5.92 1510529 3333637 71827 12:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:02:01 ens3 644.04 459.76 5206.57 133.79 0.00 0.00 0.00 0.00 12:02:01 lo 5.30 5.30 0.54 0.54 0.00 0.00 0.00 0.00 12:02:01 docker0 82.07 74.67 5.54 329.43 0.00 0.00 0.00 0.00 12:03:01 veth68bdae0 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 12:03:01 ens3 579.07 399.10 6207.86 50.17 0.00 0.00 0.00 0.00 12:03:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 12:03:01 docker0 323.61 445.23 26.61 2953.55 0.00 0.00 0.00 0.00 12:04:01 ens3 37.51 22.25 202.36 9.92 0.00 0.00 0.00 0.00 12:04:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 12:04:01 docker0 6.15 13.81 0.36 123.67 0.00 0.00 0.00 0.00 Average: ens3 420.21 293.70 3872.26 64.63 0.00 0.00 0.00 0.00 Average: lo 2.08 2.08 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 137.28 177.90 10.84 1135.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7419) 08/22/25 _x86_64_ (8 CPU) 12:00:50 LINUX RESTART (8 CPU) 12:01:01 CPU %user %nice %system %iowait %steal %idle 12:02:01 all 7.79 0.00 2.42 2.43 0.05 87.32 12:02:01 0 6.39 0.00 3.00 3.30 0.03 87.28 12:02:01 1 9.18 0.00 2.22 7.10 0.05 81.45 12:02:01 2 6.75 0.00 2.00 4.62 0.07 86.56 12:02:01 3 8.57 0.00 1.61 0.94 0.05 88.82 12:02:01 4 8.40 0.00 1.60 0.22 0.03 89.74 12:02:01 5 8.34 0.00 3.25 1.06 0.03 87.31 12:02:01 6 7.44 0.00 3.47 1.12 0.07 87.90 12:02:01 7 7.22 0.00 2.23 1.02 0.05 89.48 12:03:01 all 14.47 0.00 4.32 2.19 0.08 78.95 12:03:01 0 14.83 0.00 4.18 1.25 0.08 79.65 12:03:01 1 14.92 0.00 4.06 2.03 0.10 78.89 12:03:01 2 15.31 0.00 3.80 0.25 0.07 80.57 12:03:01 3 13.97 0.00 4.84 6.51 0.07 74.62 12:03:01 4 13.08 0.00 3.51 0.24 0.07 83.11 12:03:01 5 14.79 0.00 4.22 0.98 0.08 79.93 12:03:01 6 14.68 0.00 4.78 4.39 0.08 76.07 12:03:01 7 14.15 0.00 5.19 1.87 0.08 78.71 12:04:01 all 51.71 0.00 7.50 1.14 0.10 39.55 12:04:01 0 51.15 0.00 7.03 1.52 0.10 40.20 12:04:01 1 53.44 0.00 7.96 3.00 0.10 35.49 12:04:01 2 50.67 0.00 7.39 0.17 0.10 41.67 12:04:01 3 51.03 0.00 7.34 0.47 0.10 41.06 12:04:01 4 50.78 0.00 7.80 0.55 0.12 40.74 12:04:01 5 52.70 0.00 7.59 0.27 0.10 39.33 12:04:01 6 52.66 0.00 6.99 1.16 0.10 39.09 12:04:01 7 51.25 0.00 7.88 1.97 0.08 38.82 Average: all 24.66 0.00 4.75 1.92 0.08 68.60 Average: 0 24.10 0.00 4.73 2.02 0.07 69.07 Average: 1 25.84 0.00 4.74 4.05 0.08 65.28 Average: 2 24.27 0.00 4.40 1.68 0.08 69.58 Average: 3 24.55 0.00 4.60 2.64 0.07 68.15 Average: 4 24.11 0.00 4.30 0.34 0.07 71.18 Average: 5 25.31 0.00 5.02 0.77 0.07 68.82 Average: 6 24.93 0.00 5.08 2.22 0.08 67.69 Average: 7 24.18 0.00 5.09 1.62 0.07 69.03