---> uname -a: Linux prd-centos8-builder-2c-2g-50159.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 672 4762 19 2262 6728 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:60:2e:fb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.139/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86071sec preferred_lft 86071sec inet6 fe80::f816:3eff:fe60:2efb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c7:df:6d:8c 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) 09/06/2025 _x86_64_ (2 CPU) 10:31:28 LINUX RESTART (2 CPU) 10:32:01 AM tps rtps wtps bread/s bwrtn/s 10:33:01 AM 269.26 16.09 253.17 4095.30 8554.22 10:34:01 AM 100.18 0.50 99.68 64.38 11082.46 10:35:01 AM 34.73 0.30 34.43 42.39 1787.15 10:36:01 AM 24.28 0.00 24.28 0.00 913.10 10:37:01 AM 26.73 0.92 25.81 95.18 785.89 Average: 91.04 3.56 87.48 859.50 4624.78 10:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:01 AM 5108388 6949540 2774044 35.19 2688 2024696 1022448 11.45 201116 2249728 149148 10:34:01 AM 4920988 6926204 2961444 37.57 2688 2180324 1014548 11.36 228548 2376132 42492 10:35:01 AM 4920536 6926756 2961896 37.58 2688 2181596 1001628 11.22 267776 2338028 10768 10:36:01 AM 4795332 6841936 3087100 39.16 2688 2222204 1086892 12.17 272584 2458288 51328 10:37:01 AM 4912120 6924800 2970312 37.68 2688 2187532 1010824 11.32 434376 2179788 26896 Average: 4931473 6913847 2950959 37.44 2688 2159270 1027268 11.50 280880 2320393 56126 10:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 269.99 171.26 1784.00 61.69 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 64.15 54.85 808.21 9.45 0.00 0.00 0.00 0.00 10:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM eth0 20.48 21.28 25.38 9.34 0.00 0.00 0.00 0.00 10:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM eth0 19.43 19.39 18.64 7.22 0.00 0.00 0.00 0.00 10:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 24.71 22.18 28.26 17.87 0.00 0.00 0.00 0.00 10:37:01 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 79.76 57.79 532.93 21.11 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) 09/06/2025 _x86_64_ (2 CPU) 10:31:28 LINUX RESTART (2 CPU) 10:32:01 AM CPU %user %nice %system %iowait %steal %idle 10:33:01 AM all 38.39 0.00 7.11 1.88 0.09 52.54 10:33:01 AM 0 30.27 0.00 6.44 1.43 0.08 61.77 10:33:01 AM 1 46.54 0.00 7.77 2.32 0.10 43.26 10:34:01 AM all 32.08 0.00 4.58 1.08 0.13 62.13 10:34:01 AM 0 37.03 0.00 5.16 1.04 0.10 56.67 10:34:01 AM 1 27.12 0.00 4.00 1.12 0.17 67.59 10:35:01 AM all 35.48 0.00 3.55 0.23 0.08 60.66 10:35:01 AM 0 30.11 0.00 3.57 0.23 0.08 66.00 10:35:01 AM 1 40.84 0.00 3.54 0.22 0.08 55.32 10:36:01 AM all 32.01 0.00 3.52 0.18 0.10 64.20 10:36:01 AM 0 18.44 0.00 2.53 0.20 0.10 78.73 10:36:01 AM 1 45.60 0.00 4.50 0.15 0.10 49.64 10:37:01 AM all 36.15 0.00 4.46 0.16 0.09 59.14 10:37:01 AM 0 32.72 0.00 4.11 0.15 0.08 62.94 10:37:01 AM 1 39.60 0.00 4.81 0.17 0.10 55.33 Average: all 34.82 0.00 4.64 0.70 0.10 59.73 Average: 0 29.71 0.00 4.36 0.61 0.09 65.23 Average: 1 39.95 0.00 4.92 0.79 0.11 54.23