---> uname -a: Linux prd-centos8-builder-2c-2g-3629.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 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 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 659 4771 19 2266 6741 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:f5:95:d4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.32/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86058sec preferred_lft 86058sec inet6 fe80::f816:3eff:fef5:95d4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:95:1c:f6:fc brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 12/04/2025 _x86_64_ (2 CPU) 11:31:27 LINUX RESTART (2 CPU) 11:32:01 AM tps rtps wtps bread/s bwrtn/s 11:33:01 AM 213.99 16.31 197.68 5346.39 8111.24 11:34:01 AM 111.03 0.50 110.53 64.39 11651.64 11:35:01 AM 34.79 0.30 34.49 42.39 1777.99 11:36:01 AM 21.73 0.60 21.13 43.46 568.82 11:37:01 AM 23.74 0.52 23.23 64.65 939.57 Average: 81.06 3.65 77.42 1112.47 4609.87 11:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:33:01 AM 5145000 6981664 2737432 34.73 2688 2019952 979796 10.97 201676 2213140 146500 11:34:01 AM 4968736 6975792 2913696 36.96 2688 2182176 958664 10.73 230728 2328480 41208 11:35:01 AM 4929884 6940092 2952548 37.46 2688 2185316 1002744 11.23 268304 2329748 10776 11:36:01 AM 4901800 6913220 2980632 37.81 2688 2186572 1030908 11.54 269504 2356428 10760 11:37:01 AM 4922888 6946132 2959544 37.55 2688 2197936 997840 11.17 424984 2179636 33196 Average: 4973662 6951380 2908770 36.90 2688 2154390 993990 11.13 279039 2281486 48488 11:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 AM eth0 300.30 196.50 1835.85 64.02 0.00 0.00 0.00 0.00 11:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM eth0 75.14 54.42 811.16 9.74 0.00 0.00 0.00 0.00 11:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM eth0 19.73 20.71 27.20 8.95 0.00 0.00 0.00 0.00 11:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM eth0 19.90 19.80 28.55 7.23 0.00 0.00 0.00 0.00 11:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM eth0 18.21 16.28 15.28 13.83 0.00 0.00 0.00 0.00 11:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 86.66 61.55 543.66 20.75 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 12/04/2025 _x86_64_ (2 CPU) 11:31:27 LINUX RESTART (2 CPU) 11:32:01 AM CPU %user %nice %system %iowait %steal %idle 11:33:01 AM all 37.93 0.00 7.15 2.24 0.13 52.56 11:33:01 AM 0 26.27 0.00 5.74 1.15 0.12 66.72 11:33:01 AM 1 49.65 0.00 8.58 3.33 0.13 38.31 11:34:01 AM all 34.74 0.00 5.38 1.60 0.13 58.16 11:34:01 AM 0 21.85 0.00 4.60 1.28 0.12 72.15 11:34:01 AM 1 47.64 0.00 6.16 1.92 0.13 44.15 11:35:01 AM all 34.67 0.00 3.02 0.23 0.13 61.96 11:35:01 AM 0 22.78 0.00 2.61 0.20 0.13 74.27 11:35:01 AM 1 46.63 0.00 3.43 0.25 0.12 49.57 11:36:01 AM all 33.38 0.00 3.43 0.13 0.12 62.94 11:36:01 AM 0 24.62 0.00 2.67 0.12 0.10 72.50 11:36:01 AM 1 42.15 0.00 4.19 0.15 0.13 53.38 11:37:01 AM all 26.17 0.00 3.67 0.17 0.12 69.87 11:37:01 AM 0 14.02 0.00 2.88 0.15 0.12 82.83 11:37:01 AM 1 38.36 0.00 4.46 0.18 0.12 56.88 Average: all 33.37 0.00 4.53 0.87 0.12 61.10 Average: 0 21.91 0.00 3.70 0.58 0.12 73.70 Average: 1 44.88 0.00 5.36 1.16 0.13 48.47