---> uname -a: Linux prd-centos8-builder-2c-2g-264.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 711 4853 19 2133 6693 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:0a:de:74 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.86/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86039sec preferred_lft 86039sec inet6 fe80::f816:3eff:fe0a:de74/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:47:dc:55:79 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) 11/20/2025 _x86_64_ (2 CPU) 01:37:02 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 206.21 21.49 184.72 4326.42 32871.63 01:40:01 AM 50.59 0.30 50.29 10.93 3666.07 01:41:01 AM 69.11 0.08 69.03 1.33 6265.61 01:42:01 AM 43.58 0.52 43.06 19.86 4592.72 01:43:01 AM 19.71 0.65 19.06 87.19 776.14 Average: 77.85 4.61 73.24 889.23 9635.10 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5401748 6978744 2480576 31.47 2688 1773920 1022624 11.45 139328 2071236 27368 01:40:01 AM 5186224 6944164 2696100 34.20 2688 1943376 1053368 11.79 145156 2236480 132348 01:41:01 AM 5028376 6903396 2853948 36.21 2688 2054236 1043956 11.69 147280 2369308 116540 01:42:01 AM 4991844 6872600 2890480 36.67 2688 2059300 1074424 12.03 179536 2367224 8876 01:43:01 AM 5025972 6909620 2856352 36.24 2688 2062076 1027820 11.51 353260 2160164 8900 Average: 5126833 6921705 2755491 34.96 2688 1978582 1044438 11.69 192912 2240882 58806 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 205.01 125.94 1001.05 59.16 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 43.91 30.69 695.61 4.88 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 23.04 18.76 279.02 4.41 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 9.57 8.12 8.36 3.78 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 16.06 12.41 14.19 10.61 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 59.52 39.19 399.66 16.57 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) 11/20/2025 _x86_64_ (2 CPU) 01:37:02 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 19.08 0.00 3.43 3.77 0.06 73.66 01:39:01 AM 0 16.21 0.00 3.45 3.22 0.07 77.06 01:39:01 AM 1 21.94 0.00 3.41 4.32 0.05 70.28 01:40:01 AM all 15.16 0.00 1.69 0.59 0.07 82.49 01:40:01 AM 0 18.12 0.00 2.12 0.92 0.07 78.78 01:40:01 AM 1 12.19 0.00 1.27 0.27 0.07 86.21 01:41:01 AM all 14.28 0.00 1.78 0.64 0.06 83.23 01:41:01 AM 0 16.14 0.00 1.93 0.97 0.07 80.89 01:41:01 AM 1 12.42 0.00 1.63 0.32 0.05 85.58 01:42:01 AM all 18.55 0.00 1.71 0.47 0.06 79.21 01:42:01 AM 0 15.69 0.00 1.73 0.43 0.05 82.10 01:42:01 AM 1 21.41 0.00 1.68 0.52 0.07 76.32 01:43:01 AM all 18.88 0.00 2.02 0.13 0.05 78.92 01:43:01 AM 0 12.71 0.00 2.00 0.10 0.05 85.14 01:43:01 AM 1 25.06 0.00 2.04 0.15 0.05 72.70 Average: all 17.19 0.00 2.13 1.12 0.06 79.51 Average: 0 15.77 0.00 2.24 1.12 0.06 80.80 Average: 1 18.60 0.00 2.01 1.11 0.06 78.22