---> uname -a: Linux prd-centos8-builder-2c-2g-50835.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 648 4785 19 2264 6752 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:27:03:3d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.193/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86066sec preferred_lft 86066sec inet6 fe80::f816:3eff:fe27:33d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c5:e6:c2:1a 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) 09/08/2025 _x86_64_ (2 CPU) 14:31:28 LINUX RESTART (2 CPU) 02:32:01 PM tps rtps wtps bread/s bwrtn/s 02:33:01 PM 200.03 16.76 183.28 5463.40 6959.12 02:34:01 PM 117.43 0.70 116.73 103.17 12205.43 02:35:01 PM 34.21 0.10 34.11 3.60 1775.44 02:36:01 PM 20.51 0.00 20.51 0.00 539.15 02:37:01 PM 27.12 0.92 26.21 95.17 770.03 Average: 79.87 3.70 76.17 1133.25 4450.01 02:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 PM 5153188 6991328 2729244 34.62 2688 2020940 977896 10.95 200060 2205404 165820 02:34:01 PM 4990980 6999336 2891452 36.68 2688 2183756 965064 10.81 230136 2304252 42492 02:35:01 PM 4851628 6860068 3030804 38.45 2688 2183868 1082236 12.12 266564 2408904 10760 02:36:01 PM 4844776 6886600 3037656 38.54 2688 2217288 1042980 11.68 270664 2411960 44256 02:37:01 PM 4891300 6905516 2991132 37.95 2688 2189236 1033988 11.58 422460 2214000 26384 Average: 4946374 6928570 2936058 37.25 2688 2159018 1020433 11.43 277977 2308904 57942 02:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM eth0 286.96 178.58 1794.18 62.78 0.00 0.00 0.00 0.00 02:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM eth0 65.16 51.55 826.51 10.15 0.00 0.00 0.00 0.00 02:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM eth0 20.13 21.83 24.74 9.09 0.00 0.00 0.00 0.00 02:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM eth0 19.59 19.74 19.26 7.19 0.00 0.00 0.00 0.00 02:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM eth0 22.56 20.08 26.96 10.44 0.00 0.00 0.00 0.00 02:37:01 PM 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 82.89 58.36 538.39 19.93 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) 09/08/2025 _x86_64_ (2 CPU) 14:31:28 LINUX RESTART (2 CPU) 02:32:01 PM CPU %user %nice %system %iowait %steal %idle 02:33:01 PM all 40.34 0.00 7.35 1.92 0.12 50.27 02:33:01 PM 0 41.60 0.00 7.64 1.44 0.12 49.20 02:33:01 PM 1 39.09 0.00 7.06 2.39 0.12 51.34 02:34:01 PM all 34.65 0.00 5.65 1.42 0.12 58.16 02:34:01 PM 0 42.65 0.00 6.12 1.76 0.12 49.35 02:34:01 PM 1 26.64 0.00 5.18 1.08 0.12 66.98 02:35:01 PM all 34.52 0.00 3.63 0.29 0.11 61.45 02:35:01 PM 0 39.18 0.00 3.88 0.32 0.10 56.52 02:35:01 PM 1 29.86 0.00 3.37 0.27 0.12 66.38 02:36:01 PM all 31.77 0.00 3.57 0.10 0.11 64.45 02:36:01 PM 0 31.71 0.00 3.59 0.13 0.10 64.47 02:36:01 PM 1 31.83 0.00 3.55 0.07 0.12 64.44 02:37:01 PM all 35.93 0.00 4.51 0.16 0.11 59.30 02:37:01 PM 0 35.65 0.00 4.59 0.17 0.10 59.49 02:37:01 PM 1 36.20 0.00 4.42 0.15 0.12 59.11 Average: all 35.44 0.00 4.94 0.78 0.11 58.73 Average: 0 38.16 0.00 5.16 0.76 0.11 55.81 Average: 1 32.72 0.00 4.72 0.79 0.12 61.66