---> uname -a: Linux prd-centos8-builder-2c-2g-437.novalocal 4.18.0-489.el8.x86_64 #1 SMP Thu Apr 27 17:02:11 UTC 2023 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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 629 4956 19 2112 6775 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:72:97:9c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.227/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86010sec preferred_lft 86010sec inet6 fe80::f816:3eff:fe72:979c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c2:01:86:2e 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 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 05/09/2025 _x86_64_ (2 CPU) 01:36:24 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 29.31 0.60 28.71 18.13 3337.05 01:40:01 AM 77.99 0.20 77.79 5.33 7016.58 01:41:01 AM 55.36 0.08 55.27 1.33 4864.68 01:42:01 AM 17.65 0.53 17.11 20.00 1020.06 01:43:01 AM 21.86 0.65 21.21 87.19 996.20 Average: 40.43 0.41 40.02 26.39 3447.13 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5400808 6997108 2481508 31.48 2688 1792500 1036868 11.61 143884 2063976 13512 01:40:01 AM 5218212 6983404 2664104 33.80 2688 1952032 1000628 11.20 147520 2202564 17760 01:41:01 AM 5054828 6913056 2827488 35.87 2688 2038648 1045648 11.71 148752 2343328 13824 01:42:01 AM 5098240 6957748 2784076 35.32 2688 2039468 1006884 11.27 180664 2268136 8864 01:43:01 AM 5131204 6992152 2751112 34.90 2688 2040716 966808 10.83 352572 2062924 7388 Average: 5180658 6968694 2701658 34.27 2688 1972673 1011367 11.32 194678 2188186 12270 01:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 15.73 13.41 215.00 2.14 0.00 0.00 0.00 0.00 01:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 37.95 26.14 695.63 4.34 0.00 0.00 0.00 0.00 01:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 16.77 13.03 161.61 4.23 0.00 0.00 0.00 0.00 01:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 7.52 6.67 8.35 5.24 0.00 0.00 0.00 0.00 01:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 15.76 12.53 12.60 6.46 0.00 0.00 0.00 0.00 01:43:01 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 18.75 14.36 218.65 4.48 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 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 05/09/2025 _x86_64_ (2 CPU) 01:36:24 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 7.87 0.00 0.79 0.60 0.06 90.68 01:39:01 AM 0 6.28 0.00 0.82 0.75 0.07 92.09 01:39:01 AM 1 9.46 0.00 0.77 0.45 0.05 89.27 01:40:01 AM all 15.38 0.00 1.78 0.97 0.09 81.77 01:40:01 AM 0 16.31 0.00 1.93 1.17 0.08 80.51 01:40:01 AM 1 14.46 0.00 1.63 0.78 0.10 83.03 01:41:01 AM all 16.76 0.00 1.73 6.49 0.08 74.94 01:41:01 AM 0 18.88 0.00 1.87 4.77 0.07 74.42 01:41:01 AM 1 14.65 0.00 1.60 8.21 0.08 75.46 01:42:01 AM all 16.63 0.00 3.08 0.17 0.08 80.05 01:42:01 AM 0 19.54 0.00 3.15 0.05 0.07 77.19 01:42:01 AM 1 13.71 0.00 3.00 0.28 0.08 82.92 01:43:01 AM all 18.39 0.00 1.65 0.66 0.07 79.24 01:43:01 AM 0 18.72 0.00 1.50 0.62 0.07 79.10 01:43:01 AM 1 18.05 0.00 1.80 0.70 0.07 79.38 Average: all 15.01 0.00 1.81 1.78 0.07 81.33 Average: 0 15.95 0.00 1.85 1.47 0.07 80.66 Average: 1 14.07 0.00 1.76 2.09 0.08 82.01