---> uname -a: Linux prd-centos8-builder-2c-2g-65.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: 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 627 4944 19 2125 6776 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:c4:95:06 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.39/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86024sec preferred_lft 86024sec inet6 fe80::f816:3eff:fec4:9506/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f9:27:ab:3d 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) 08/06/2025 _x86_64_ (2 CPU) 01:36:23 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 34.44 6.18 28.26 904.10 3318.74 01:40:01 AM 73.00 0.15 72.85 3.73 6793.35 01:41:01 AM 52.16 0.60 51.56 21.20 3219.86 01:42:01 AM 27.88 0.07 27.81 9.73 3184.87 01:43:01 AM 22.05 0.58 21.46 77.45 1008.77 Average: 41.90 1.52 40.39 203.27 3505.11 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5413744 6998416 2468572 31.32 2688 1781472 1010636 11.32 144484 2051800 7060 01:40:01 AM 5234792 6984252 2647524 33.59 2688 1936728 1009816 11.31 146688 2189588 10152 01:41:01 AM 5093836 6966000 2788480 35.38 2688 2051152 983244 11.01 165300 2285592 88788 01:42:01 AM 5127168 6998296 2755148 34.95 2688 2050040 947280 10.61 350860 2064832 7516 01:43:01 AM 5122420 6997828 2759896 35.01 2688 2054132 927824 10.39 352948 2067488 9796 Average: 5198392 6988958 2683924 34.05 2688 1974705 975760 10.93 232056 2131860 24662 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 16.88 13.48 214.43 2.70 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 35.68 23.01 656.01 3.88 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 22.95 17.53 250.33 5.11 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 12.28 9.92 12.22 8.91 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 14.18 11.56 10.72 5.51 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 20.39 15.10 228.74 5.22 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) 08/06/2025 _x86_64_ (2 CPU) 01:36:23 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 9.95 0.00 1.11 1.57 0.05 87.32 01:39:01 AM 0 4.91 0.00 0.94 1.72 0.05 92.38 01:39:01 AM 1 14.99 0.00 1.29 1.42 0.05 82.26 01:40:01 AM all 14.78 0.00 1.77 1.51 0.06 81.88 01:40:01 AM 0 8.70 0.00 1.23 0.88 0.05 89.14 01:40:01 AM 1 20.88 0.00 2.31 2.14 0.07 74.61 01:41:01 AM all 21.32 0.00 2.13 0.68 0.07 75.79 01:41:01 AM 0 8.67 0.00 1.73 0.33 0.07 89.20 01:41:01 AM 1 34.01 0.00 2.54 1.03 0.08 62.34 01:42:01 AM all 14.40 0.00 1.97 0.51 0.07 83.06 01:42:01 AM 0 7.60 0.00 1.62 0.38 0.07 90.33 01:42:01 AM 1 21.18 0.00 2.32 0.63 0.07 75.80 01:43:01 AM all 19.27 0.00 1.64 0.23 0.07 78.79 01:43:01 AM 0 16.82 0.00 1.62 0.25 0.07 81.24 01:43:01 AM 1 21.72 0.00 1.67 0.20 0.07 76.35 Average: all 15.95 0.00 1.72 0.90 0.06 81.37 Average: 0 9.34 0.00 1.43 0.71 0.06 88.46 Average: 1 22.56 0.00 2.02 1.08 0.07 74.27