---> uname -a: Linux prd-centos8-builder-2c-2g-48467.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: 2800.000 BogoMIPS: 5600.00 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 627 4810 19 2259 6772 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:a0:c4:41 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.243/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86076sec preferred_lft 86076sec inet6 fe80::f816:3eff:fea0:c441/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8f:30:1e:97 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) 08/01/2025 _x86_64_ (2 CPU) 17:31:46 LINUX RESTART (2 CPU) 05:32:01 PM tps rtps wtps bread/s bwrtn/s 05:33:01 PM 345.43 119.34 226.09 14985.20 42707.01 05:34:01 PM 119.13 0.47 118.66 63.85 10129.07 05:35:01 PM 51.21 0.32 50.89 43.19 5080.85 05:36:01 PM 23.75 0.03 23.71 0.53 915.31 05:37:01 PM 27.34 0.92 26.42 95.17 768.13 Average: 113.38 24.22 89.16 3037.79 11920.67 05:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 PM 5244048 6981564 2638384 33.47 2688 1929376 1009856 11.31 201128 2148472 97816 05:34:01 PM 4943716 6945264 2938716 37.28 2688 2177664 990900 11.10 205676 2380636 113188 05:35:01 PM 4981888 6983660 2900544 36.80 2688 2177340 962652 10.78 266388 2281188 9916 05:36:01 PM 4990992 6992968 2891440 36.68 2688 2177356 953636 10.68 267220 2270888 9928 05:37:01 PM 4967964 6975388 2914468 36.97 2688 2182316 976804 10.94 421792 2138456 25088 Average: 5025722 6975769 2856710 36.24 2688 2128810 978770 10.96 272441 2243928 51187 05:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 PM eth0 264.58 162.70 1800.52 60.90 0.00 0.00 0.00 0.00 05:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 PM eth0 55.76 47.15 591.57 8.44 0.00 0.00 0.00 0.00 05:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM eth0 43.39 37.91 292.08 9.58 0.00 0.00 0.00 0.00 05:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM eth0 19.63 19.83 18.87 7.10 0.00 0.00 0.00 0.00 05:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM eth0 23.63 22.29 27.96 15.79 0.00 0.00 0.00 0.00 05:37:01 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 81.40 57.98 546.23 20.36 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) 08/01/2025 _x86_64_ (2 CPU) 17:31:46 LINUX RESTART (2 CPU) 05:32:01 PM CPU %user %nice %system %iowait %steal %idle 05:33:01 PM all 46.36 0.03 10.45 8.46 0.09 34.62 05:33:01 PM 0 44.72 0.03 10.95 7.97 0.08 36.24 05:33:01 PM 1 47.99 0.02 9.95 8.94 0.10 33.00 05:34:01 PM all 35.28 0.00 5.31 1.02 0.09 58.31 05:34:01 PM 0 19.77 0.00 4.13 1.08 0.10 74.92 05:34:01 PM 1 50.83 0.00 6.48 0.95 0.08 41.65 05:35:01 PM all 33.55 0.00 3.87 0.75 0.10 61.73 05:35:01 PM 0 19.51 0.00 3.32 0.75 0.10 76.32 05:35:01 PM 1 47.59 0.00 4.42 0.75 0.10 47.14 05:36:01 PM all 33.26 0.00 3.86 0.13 0.08 62.66 05:36:01 PM 0 18.51 0.00 2.52 0.17 0.08 78.72 05:36:01 PM 1 48.00 0.00 5.20 0.10 0.08 46.62 05:37:01 PM all 35.68 0.00 4.20 0.16 0.09 59.87 05:37:01 PM 0 27.37 0.00 3.58 0.12 0.08 68.85 05:37:01 PM 1 44.01 0.00 4.82 0.20 0.10 50.87 Average: all 36.82 0.01 5.53 2.10 0.09 55.46 Average: 0 25.95 0.01 4.89 2.01 0.09 67.05 Average: 1 47.68 0.00 6.17 2.18 0.09 43.87