---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8137 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-8137) 04/24/26 _x86_64_ (8 CPU) 09:52:22 LINUX RESTART (8 CPU) 09:53:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:54:01 397.41 19.23 378.17 0.00 3264.80 58041.28 0.00 09:55:01 155.16 2.68 152.47 0.00 21.60 38152.19 0.00 09:56:01 41.33 0.08 41.24 0.00 0.67 32547.51 0.00 09:57:01 177.24 0.43 176.80 0.00 40.26 53068.76 0.00 Average: 191.93 5.55 186.37 0.00 821.65 45399.77 0.00 09:53:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:54:01 28344276 31477964 808740 2.46 96556 3299156 2092804 6.17 1130472 2984488 6504 09:55:01 26282496 31408848 867972 2.64 155016 5059100 1879352 5.54 1995248 3994544 812012 09:56:01 25023032 30330472 1944748 5.92 159720 5208548 2906500 8.57 2728900 4489204 427988 09:57:01 26085168 31488656 788144 2.40 178436 5271000 1784664 5.26 1670188 4468768 296 Average: 26433743 31176485 1102401 3.35 147432 4709451 2165830 6.39 1881202 3984251 311700 09:53:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:54:01 vethafb3081 111.56 134.18 10.84 88.00 0.00 0.00 0.00 0.01 09:54:01 ens3 582.65 429.18 7976.92 103.99 0.00 0.00 0.00 0.00 09:54:01 lo 5.15 5.15 0.52 0.52 0.00 0.00 0.00 0.00 09:54:01 docker0 175.85 197.07 13.92 431.89 0.00 0.00 0.00 0.00 09:55:01 veth8782572 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 09:55:01 ens3 357.02 267.19 2794.47 35.07 0.00 0.00 0.00 0.00 09:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:55:01 docker0 250.27 327.05 20.40 2764.54 0.00 0.00 0.00 0.00 09:56:01 veth8782572 1.18 1.53 0.14 0.45 0.00 0.00 0.00 0.00 09:56:01 ens3 12.36 6.80 9.58 4.98 0.00 0.00 0.00 0.00 09:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 docker0 1.18 1.50 0.13 0.45 0.00 0.00 0.00 0.00 09:57:01 ens3 120.13 79.04 2734.58 20.24 0.00 0.00 0.00 0.00 09:57:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 09:57:01 docker0 4.78 9.17 0.34 128.30 0.00 0.00 0.00 0.00 Average: ens3 266.73 194.57 3359.65 40.81 0.00 0.00 0.00 0.00 Average: lo 1.76 1.76 0.17 0.17 0.00 0.00 0.00 0.00 Average: docker0 107.74 133.43 8.68 832.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8137) 04/24/26 _x86_64_ (8 CPU) 09:52:22 LINUX RESTART (8 CPU) 09:53:02 CPU %user %nice %system %iowait %steal %idle 09:54:01 all 7.57 0.00 3.45 2.53 0.09 86.37 09:54:01 0 7.63 0.00 4.78 1.44 0.10 86.05 09:54:01 1 6.81 0.00 4.34 5.06 0.09 83.71 09:54:01 2 7.19 0.00 3.42 0.93 0.09 88.38 09:54:01 3 6.50 0.00 3.62 10.16 0.09 79.62 09:54:01 4 7.04 0.00 2.35 1.36 0.07 89.18 09:54:01 5 7.14 0.00 3.30 0.33 0.09 89.15 09:54:01 6 10.67 0.00 2.69 0.62 0.09 85.93 09:54:01 7 7.54 0.00 3.09 0.44 0.09 88.84 09:55:01 all 32.36 0.00 5.85 1.46 0.13 60.20 09:55:01 0 31.86 0.00 5.60 0.27 0.13 62.14 09:55:01 1 32.69 0.00 6.07 0.78 0.13 60.33 09:55:01 2 32.87 0.00 5.88 1.43 0.13 59.68 09:55:01 3 32.12 0.00 6.17 0.71 0.12 60.89 09:55:01 4 30.92 0.00 5.64 0.35 0.12 62.97 09:55:01 5 33.77 0.00 5.67 0.19 0.12 60.26 09:55:01 6 31.80 0.00 5.93 7.20 0.14 54.93 09:55:01 7 32.88 0.00 5.85 0.77 0.12 60.38 09:56:01 all 43.50 0.00 5.01 0.67 0.12 50.71 09:56:01 0 42.38 0.00 4.75 0.03 0.10 52.73 09:56:01 1 42.44 0.00 5.57 0.40 0.12 51.48 09:56:01 2 44.58 0.00 5.14 0.03 0.12 50.13 09:56:01 3 44.63 0.00 4.98 0.07 0.12 50.21 09:56:01 4 43.55 0.00 5.05 0.60 0.12 50.69 09:56:01 5 45.02 0.00 4.47 0.05 0.13 50.32 09:56:01 6 42.25 0.00 5.09 4.00 0.10 48.55 09:56:01 7 43.19 0.00 5.01 0.13 0.12 51.55 09:57:01 all 32.33 0.00 5.99 1.30 0.11 60.28 09:57:01 0 31.12 0.00 7.09 3.80 0.12 57.87 09:57:01 1 33.54 0.00 6.07 3.24 0.10 57.05 09:57:01 2 31.26 0.00 5.95 0.27 0.08 62.44 09:57:01 3 32.94 0.00 5.87 1.03 0.12 60.04 09:57:01 4 33.96 0.00 6.39 0.29 0.12 59.25 09:57:01 5 32.44 0.00 5.58 0.10 0.10 61.78 09:57:01 6 31.43 0.00 5.68 0.78 0.10 62.01 09:57:01 7 31.96 0.00 5.26 0.89 0.12 61.77 Average: all 29.07 0.00 5.08 1.48 0.11 64.26 Average: 0 28.36 0.00 5.56 1.38 0.11 64.59 Average: 1 29.02 0.00 5.52 2.35 0.11 63.00 Average: 2 29.10 0.00 5.10 0.66 0.11 65.03 Average: 3 29.21 0.00 5.17 2.94 0.11 62.56 Average: 4 29.00 0.00 4.87 0.65 0.11 65.37 Average: 5 29.72 0.00 4.76 0.16 0.11 65.25 Average: 6 29.14 0.00 4.86 3.16 0.11 62.74 Average: 7 28.98 0.00 4.81 0.56 0.11 65.54