---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9096 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9096) 09/19/25 _x86_64_ (8 CPU) 07:59:26 LINUX RESTART (8 CPU) 08:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:01:01 311.35 11.45 299.90 0.00 1577.21 48402.80 0.00 08:02:01 83.99 0.62 83.37 0.00 19.33 35955.09 0.00 08:03:01 35.99 1.40 34.59 0.00 28.93 32517.78 0.00 Average: 143.78 4.49 139.30 0.00 541.88 38959.08 0.00 08:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:01:01 28168244 31497448 788652 2.40 110988 3434012 1809816 5.34 1091208 3145548 275400 08:02:01 26235344 31413868 866856 2.64 133772 5136440 1856856 5.47 1853372 4190748 983268 08:03:01 26214312 31459532 819528 2.49 138096 5183972 1868592 5.51 1832596 4215304 101676 Average: 26872633 31456949 825012 2.51 127619 4584808 1845088 5.44 1592392 3850533 453448 08:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:01:01 ens3 633.59 488.27 9013.69 118.13 0.00 0.00 0.00 0.00 08:01:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 08:01:01 docker0 201.22 221.14 14.95 1323.51 0.00 0.00 0.00 0.00 08:01:01 vethba73d22 87.62 111.98 8.36 755.29 0.00 0.00 0.00 0.06 08:02:01 ens3 163.59 118.50 1345.59 16.71 0.00 0.00 0.00 0.00 08:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:02:01 docker0 108.27 146.23 8.62 1323.09 0.00 0.00 0.00 0.00 08:02:01 vethba73d22 108.27 146.28 10.10 1323.10 0.00 0.00 0.00 0.11 08:03:01 ens3 22.33 13.43 18.77 11.58 0.00 0.00 0.00 0.00 08:03:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:03:01 docker0 1.30 1.27 0.09 1.61 0.00 0.00 0.00 0.00 08:03:01 vethba73d22 1.30 1.28 0.11 1.61 0.00 0.00 0.00 0.00 Average: ens3 273.19 206.75 3459.66 48.81 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 103.60 122.88 7.89 882.76 0.00 0.00 0.00 0.00 Average: vethba73d22 65.73 86.51 6.19 693.34 0.00 0.00 0.00 0.06 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9096) 09/19/25 _x86_64_ (8 CPU) 07:59:26 LINUX RESTART (8 CPU) 08:00:01 CPU %user %nice %system %iowait %steal %idle 08:01:01 all 8.98 0.00 3.57 1.91 0.07 85.47 08:01:01 0 7.86 0.00 4.76 3.85 0.08 83.44 08:01:01 1 10.94 0.00 3.96 5.11 0.08 79.91 08:01:01 2 6.75 0.00 2.68 4.41 0.07 86.09 08:01:01 3 9.68 0.00 3.77 0.35 0.07 86.13 08:01:01 4 11.88 0.00 3.16 0.39 0.07 84.51 08:01:01 5 7.63 0.00 4.19 0.49 0.07 87.62 08:01:01 6 8.92 0.00 3.36 0.03 0.08 87.60 08:01:01 7 8.17 0.00 2.72 0.67 0.07 88.37 08:02:01 all 56.82 0.00 8.14 0.67 0.13 34.24 08:02:01 0 57.68 0.00 7.92 0.12 0.12 34.17 08:02:01 1 58.68 0.00 7.78 0.29 0.13 33.11 08:02:01 2 55.68 0.00 8.14 0.24 0.12 35.83 08:02:01 3 58.63 0.00 8.19 0.17 0.13 32.88 08:02:01 4 53.57 0.00 8.40 0.64 0.15 37.24 08:02:01 5 54.17 0.00 8.22 0.15 0.15 37.31 08:02:01 6 58.05 0.00 7.40 0.13 0.12 34.30 08:02:01 7 58.08 0.00 9.09 3.61 0.13 29.08 08:03:01 all 35.22 0.00 5.67 0.39 0.09 58.63 08:03:01 0 35.51 0.00 5.85 0.03 0.08 58.52 08:03:01 1 37.28 0.00 5.99 2.23 0.12 54.38 08:03:01 2 34.07 0.00 5.41 0.05 0.08 60.38 08:03:01 3 35.73 0.00 5.39 0.02 0.07 58.79 08:03:01 4 35.52 0.00 5.67 0.50 0.08 58.22 08:03:01 5 32.46 0.00 5.74 0.05 0.08 61.67 08:03:01 6 35.32 0.00 5.80 0.02 0.10 58.76 08:03:01 7 35.82 0.00 5.54 0.20 0.10 58.33 Average: all 33.68 0.00 5.80 0.99 0.10 59.43 Average: 0 33.71 0.00 6.18 1.33 0.10 58.69 Average: 1 35.72 0.00 5.92 2.53 0.11 55.72 Average: 2 32.16 0.00 5.41 1.57 0.09 60.78 Average: 3 34.69 0.00 5.78 0.18 0.09 59.26 Average: 4 33.67 0.00 5.74 0.51 0.10 59.98 Average: 5 31.44 0.00 6.05 0.23 0.10 62.18 Average: 6 34.09 0.00 5.52 0.06 0.10 60.22 Average: 7 34.00 0.00 5.78 1.49 0.10 58.63