---> uname -a: Linux prd-centos8-builder-2c-2g-11934.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 667 4764 19 2265 6733 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:96:61:ee brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.229/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86078sec preferred_lft 86078sec inet6 fe80::f816:3eff:fe96:61ee/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:93:47:e0:1f 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 11/19/2025 _x86_64_ (2 CPU) 13:31:38 LINUX RESTART (2 CPU) 01:32:01 PM tps rtps wtps bread/s bwrtn/s 01:33:01 PM 231.86 32.74 199.12 7844.85 41978.82 01:34:01 PM 118.28 0.50 117.78 64.39 12511.76 01:35:01 PM 36.47 0.70 35.77 72.91 1875.16 01:36:01 PM 21.48 0.00 21.48 0.00 533.19 01:37:01 PM 24.74 0.52 24.23 64.65 682.21 Average: 86.57 6.89 79.68 1609.46 11516.56 01:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 PM 5022528 6900624 2859904 36.28 2688 2061660 1091144 12.22 238736 2299900 213452 01:34:01 PM 4936224 6943804 2946208 37.38 2688 2182576 997096 11.16 217856 2369696 43088 01:35:01 PM 4870840 6911428 3011592 38.21 2688 2215932 1023092 11.46 284960 2370052 42112 01:36:01 PM 4851448 6894232 3030984 38.45 2688 2218060 1041772 11.66 285808 2388408 44224 01:37:01 PM 4856476 6870880 3025956 38.39 2688 2189040 1060440 11.87 437552 2231528 26260 Average: 4907503 6904194 2974929 37.74 2688 2173454 1042709 11.68 292982 2331917 73827 01:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 278.16 171.53 1784.94 61.27 0.00 0.00 0.00 0.00 01:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM eth0 72.55 55.71 846.87 9.69 0.00 0.00 0.00 0.00 01:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM eth0 23.83 24.26 30.53 9.51 0.00 0.00 0.00 0.00 01:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM eth0 18.11 18.65 17.73 7.47 0.00 0.00 0.00 0.00 01:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM eth0 25.46 21.49 29.64 10.96 0.00 0.00 0.00 0.00 01:37:01 PM 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 83.62 58.33 541.95 19.78 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 11/19/2025 _x86_64_ (2 CPU) 13:31:38 LINUX RESTART (2 CPU) 01:32:01 PM CPU %user %nice %system %iowait %steal %idle 01:33:01 PM all 43.27 0.00 8.50 6.81 0.13 41.29 01:33:01 PM 0 41.55 0.00 8.23 7.07 0.13 43.02 01:33:01 PM 1 45.00 0.00 8.77 6.55 0.12 39.56 01:34:01 PM all 35.40 0.00 5.34 1.63 0.13 57.51 01:34:01 PM 0 38.66 0.00 4.99 1.32 0.12 54.92 01:34:01 PM 1 32.13 0.00 5.69 1.95 0.13 60.10 01:35:01 PM all 33.22 0.00 3.86 0.34 0.10 62.47 01:35:01 PM 0 35.31 0.00 3.24 0.35 0.10 61.00 01:35:01 PM 1 31.14 0.00 4.47 0.33 0.10 63.95 01:36:01 PM all 33.31 0.00 3.38 0.12 0.12 63.08 01:36:01 PM 0 34.60 0.00 3.00 0.12 0.12 62.16 01:36:01 PM 1 32.02 0.00 3.75 0.12 0.12 64.00 01:37:01 PM all 38.25 0.00 4.20 0.17 0.11 57.28 01:37:01 PM 0 37.52 0.00 4.49 0.17 0.10 57.72 01:37:01 PM 1 38.98 0.00 3.91 0.17 0.12 56.84 Average: all 36.68 0.00 5.05 1.81 0.12 56.34 Average: 0 37.53 0.00 4.79 1.80 0.11 55.77 Average: 1 35.84 0.00 5.31 1.82 0.12 56.91