---> uname -a: Linux prd-centos8-builder-2c-2g-0.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: 2799.996 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 668 4916 19 2112 6736 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:b8:4b:2e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.131/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86027sec preferred_lft 86027sec inet6 fe80::f816:3eff:feb8:4b2e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cb:4f:43:82 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) 06/10/2025 _x86_64_ (2 CPU) 01:36:45 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 172.14 6.12 166.02 925.45 3541.94 01:40:01 AM 47.98 0.37 47.62 14.53 3516.84 01:41:01 AM 66.77 0.08 66.69 1.33 5975.70 01:42:01 AM 42.98 0.53 42.44 20.00 4141.01 01:43:01 AM 16.48 0.65 15.83 87.19 661.37 Average: 69.27 1.55 67.72 209.69 3567.37 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5437780 7015756 2444544 31.01 2688 1775276 994428 11.13 139828 2036132 27588 01:40:01 AM 5232580 6985980 2649744 33.62 2688 1939016 1016244 11.38 145712 2192924 128176 01:41:01 AM 5107156 6959584 2775168 35.21 2688 2032668 985024 11.03 147596 2295632 100956 01:42:01 AM 5055628 6915788 2826696 35.86 2688 2039964 1026916 11.50 179412 2309720 8860 01:43:01 AM 5093676 6955040 2788648 35.38 2688 2041188 986124 11.04 352796 2098968 7412 Average: 5185364 6966430 2696960 34.22 2688 1965622 1001747 11.22 193069 2186675 54598 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 31.91 19.53 261.19 6.44 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 38.59 26.99 664.62 4.65 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 26.30 19.86 249.00 4.29 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 9.25 8.05 7.89 4.07 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 16.55 12.95 15.52 10.80 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 24.52 17.48 239.66 6.05 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) 06/10/2025 _x86_64_ (2 CPU) 01:36:45 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 8.86 0.00 1.59 9.38 1.33 78.83 01:39:01 AM 0 9.62 0.00 2.01 10.77 0.86 76.74 01:39:01 AM 1 8.10 0.00 1.16 7.98 1.81 80.95 01:40:01 AM all 15.53 0.00 1.65 0.46 0.07 82.30 01:40:01 AM 0 17.91 0.00 1.73 0.47 0.07 79.82 01:40:01 AM 1 13.15 0.00 1.56 0.45 0.07 84.77 01:41:01 AM all 14.63 0.00 1.82 0.60 0.05 82.91 01:41:01 AM 0 10.67 0.00 1.70 0.43 0.05 87.15 01:41:01 AM 1 18.60 0.00 1.93 0.77 0.05 78.65 01:42:01 AM all 18.51 0.00 2.27 0.38 0.06 78.78 01:42:01 AM 0 25.44 0.00 2.62 0.50 0.05 71.39 01:42:01 AM 1 11.58 0.00 1.92 0.27 0.07 86.17 01:43:01 AM all 19.93 0.00 2.49 0.12 0.06 77.40 01:43:01 AM 0 26.83 0.00 2.73 0.10 0.07 70.27 01:43:01 AM 1 13.03 0.00 2.25 0.13 0.05 84.54 Average: all 15.51 0.00 1.96 2.16 0.31 80.05 Average: 0 18.11 0.00 2.16 2.43 0.22 77.08 Average: 1 12.91 0.00 1.77 1.89 0.40 83.03