---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773415 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-773415) 11/19/25 _x86_64_ (8 CPU) 11:45:30 LINUX RESTART (8 CPU) 11:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:47:01 348.36 11.12 337.25 0.00 1557.97 52123.50 0.00 11:48:01 72.24 0.07 72.18 0.00 0.53 35509.78 0.00 11:49:01 37.69 0.02 37.68 0.00 0.13 33132.88 0.00 Average: 151.67 3.69 147.98 0.00 513.72 40188.83 0.00 11:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 27645000 31391148 895992 2.73 122256 3792560 2045064 6.03 1348752 3364192 583372 11:48:01 26259740 31485456 798956 2.43 130996 5192132 1820340 5.37 1824912 4203404 970892 11:49:01 26347152 31517880 766100 2.33 136160 5122144 1757040 5.18 1754932 4178248 17772 Average: 26750631 31464828 820349 2.50 129804 4702279 1874148 5.53 1642865 3915281 524012 11:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 lo 3.32 3.32 0.32 0.32 0.00 0.00 0.00 0.00 11:47:01 docker0 304.47 346.87 23.03 2383.49 0.00 0.00 0.00 0.00 11:47:01 ens3 829.88 618.56 10324.59 127.04 0.00 0.00 0.00 0.00 11:47:01 veth66fb683 169.68 220.95 16.00 1802.28 0.00 0.00 0.00 0.15 11:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:48:01 docker0 0.55 0.43 0.06 0.24 0.00 0.00 0.00 0.00 11:48:01 ens3 10.76 6.33 10.06 3.77 0.00 0.00 0.00 0.00 11:48:01 veth66fb683 0.55 0.48 0.07 0.25 0.00 0.00 0.00 0.00 11:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 docker0 1.13 1.12 0.10 1.64 0.00 0.00 0.00 0.00 11:49:01 ens3 18.15 12.40 15.60 7.94 0.00 0.00 0.00 0.00 11:49:01 veth66fb683 1.13 1.13 0.12 1.64 0.00 0.00 0.00 0.00 Average: lo 1.16 1.16 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 100.92 114.85 7.65 786.21 0.00 0.00 0.00 0.00 Average: ens3 283.21 210.15 3411.49 45.79 0.00 0.00 0.00 0.00 Average: veth66fb683 56.49 73.36 5.34 594.65 0.00 0.00 0.00 0.05 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773415) 11/19/25 _x86_64_ (8 CPU) 11:45:30 LINUX RESTART (8 CPU) 11:46:02 CPU %user %nice %system %iowait %steal %idle 11:47:01 all 14.43 0.00 4.43 1.31 0.07 79.76 11:47:01 0 12.38 0.00 4.68 6.11 0.09 76.73 11:47:01 1 13.03 0.00 3.49 1.23 0.05 82.20 11:47:01 2 12.75 0.00 4.32 0.31 0.07 82.55 11:47:01 3 15.99 0.00 4.07 1.23 0.09 78.63 11:47:01 4 14.58 0.00 5.65 0.74 0.07 78.96 11:47:01 5 15.94 0.00 3.90 0.10 0.09 79.97 11:47:01 6 18.31 0.00 5.31 0.45 0.07 75.87 11:47:01 7 12.44 0.00 4.06 0.31 0.05 83.14 11:48:01 all 58.45 0.00 8.05 0.27 0.07 33.16 11:48:01 0 59.60 0.00 8.21 0.00 0.07 32.12 11:48:01 1 57.59 0.00 8.01 0.05 0.08 34.27 11:48:01 2 57.53 0.00 7.58 0.00 0.07 34.81 11:48:01 3 57.76 0.00 8.02 0.07 0.07 34.08 11:48:01 4 59.40 0.00 8.53 1.58 0.07 30.43 11:48:01 5 59.44 0.00 8.28 0.44 0.07 31.77 11:48:01 6 57.10 0.00 7.15 0.00 0.08 35.66 11:48:01 7 59.16 0.00 8.59 0.03 0.08 32.14 11:49:01 all 34.29 0.00 5.95 0.27 0.06 59.42 11:49:01 0 33.47 0.00 5.87 0.02 0.07 60.58 11:49:01 1 33.66 0.00 5.38 0.00 0.05 60.91 11:49:01 2 35.48 0.00 5.87 0.00 0.07 58.58 11:49:01 3 33.75 0.00 5.85 0.10 0.05 60.25 11:49:01 4 33.41 0.00 6.02 1.80 0.07 58.70 11:49:01 5 35.73 0.00 6.42 0.18 0.07 57.60 11:49:01 6 33.93 0.00 6.11 0.08 0.05 59.83 11:49:01 7 34.93 0.00 6.07 0.02 0.07 58.91 Average: all 35.87 0.00 6.16 0.61 0.07 57.29 Average: 0 35.34 0.00 6.27 2.01 0.07 56.31 Average: 1 34.86 0.00 5.64 0.42 0.06 59.02 Average: 2 35.42 0.00 5.94 0.10 0.07 58.47 Average: 3 35.91 0.00 5.99 0.46 0.07 57.57 Average: 4 35.98 0.00 6.74 1.38 0.07 55.83 Average: 5 37.18 0.00 6.22 0.24 0.07 56.29 Average: 6 36.60 0.00 6.20 0.17 0.07 56.96 Average: 7 35.67 0.00 6.25 0.12 0.07 57.89