---> uname -a: Linux prd-centos8-builder-2c-2g-25.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 654 4909 19 2134 6749 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:84:dd:5b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.116/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86033sec preferred_lft 86033sec inet6 fe80::f816:3eff:fe84:dd5b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:92:3e:b5:7e 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) 01/10/2026 _x86_64_ (2 CPU) 01:36:51 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 162.30 11.03 151.27 1408.46 3524.74 01:40:01 AM 45.40 0.32 45.08 11.46 3578.51 01:41:01 AM 84.60 0.08 84.52 1.33 7450.36 01:42:01 AM 34.99 0.90 34.09 34.93 3504.72 01:43:01 AM 18.51 0.65 17.86 87.19 728.76 Average: 69.16 2.60 66.57 308.70 3757.40 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5406836 6985708 2475488 31.41 2688 1776164 1012748 11.34 143384 2062668 27596 01:40:01 AM 5248180 7006348 2634144 33.42 2688 1943608 989664 11.08 145196 2176472 131944 01:41:01 AM 5054116 6926980 2828208 35.88 2688 2051904 1014064 11.35 148188 2341460 83000 01:42:01 AM 5059012 6940632 2823312 35.82 2688 2060200 998760 11.18 181056 2300940 8860 01:43:01 AM 5090240 6973248 2792084 35.42 2688 2061412 970664 10.87 353736 2096892 7408 Average: 5171677 6966583 2710647 34.39 2688 1978658 997180 11.17 194312 2195686 51762 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 139.99 84.32 692.38 45.84 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 52.48 36.37 672.32 4.69 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 25.46 19.31 279.52 5.07 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 8.10 6.97 8.83 3.10 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 16.15 12.51 12.26 10.47 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 48.44 31.90 333.09 13.84 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) 01/10/2026 _x86_64_ (2 CPU) 01:36:51 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 16.30 0.00 2.06 1.51 0.07 80.07 01:39:01 AM 0 21.37 0.00 2.22 2.46 0.05 73.90 01:39:01 AM 1 11.22 0.00 1.89 0.57 0.08 86.24 01:40:01 AM all 14.37 0.00 1.71 0.51 0.06 83.35 01:40:01 AM 0 18.86 0.00 2.00 0.45 0.07 78.63 01:40:01 AM 1 9.88 0.00 1.42 0.57 0.05 88.08 01:41:01 AM all 16.75 0.00 1.86 0.96 0.08 80.36 01:41:01 AM 0 21.91 0.00 2.12 0.90 0.07 75.01 01:41:01 AM 1 11.59 0.00 1.60 1.02 0.08 85.71 01:42:01 AM all 17.42 0.00 1.99 0.40 0.07 80.12 01:42:01 AM 0 21.91 0.00 2.07 0.27 0.07 75.68 01:42:01 AM 1 12.93 0.00 1.92 0.53 0.07 84.55 01:43:01 AM all 20.07 0.00 1.80 0.18 0.08 77.88 01:43:01 AM 0 26.07 0.00 1.88 0.23 0.07 71.74 01:43:01 AM 1 14.06 0.00 1.72 0.12 0.08 84.02 Average: all 16.98 0.00 1.88 0.71 0.07 80.35 Average: 0 22.03 0.00 2.06 0.86 0.06 74.99 Average: 1 11.94 0.00 1.71 0.56 0.07 85.72