---> uname -a: Linux prd-centos8-builder-2c-2g-1273.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 648 4780 19 2269 6752 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:4d:78:83 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.9/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86046sec preferred_lft 86046sec inet6 fe80::f816:3eff:fe4d:7883/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:82:60:70:5a 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) 01/16/2026 _x86_64_ (2 CPU) 18:31:33 LINUX RESTART (2 CPU) 06:32:02 PM tps rtps wtps bread/s bwrtn/s 06:33:01 PM 196.41 29.31 167.10 6544.33 20815.35 06:34:01 PM 115.23 0.50 114.73 64.65 11166.31 06:35:01 PM 41.06 0.35 40.71 43.73 3310.26 06:36:01 PM 21.00 0.00 21.00 0.00 581.30 06:37:01 PM 24.88 0.92 23.96 80.51 893.20 Average: 79.33 6.14 73.19 1329.53 7309.09 06:32:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 PM 5172244 6920152 2710188 34.38 2688 1939556 1075880 12.05 204728 2214380 87056 06:34:01 PM 4867104 6911736 3015328 38.25 2688 2220524 1032928 11.57 208216 2455736 104012 06:35:01 PM 4961748 6973416 2920684 37.05 2688 2186720 958488 10.73 269228 2298396 11040 06:36:01 PM 4939824 6952180 2942608 37.33 2688 2187604 995904 11.15 269988 2319980 10756 06:37:01 PM 4892760 6906884 2989672 37.93 2688 2189344 1039288 11.64 425848 2211312 10188 Average: 4966736 6932874 2915696 36.99 2688 2144750 1020498 11.43 275602 2299961 44610 06:32:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 329.07 194.97 1830.97 64.12 0.00 0.00 0.00 0.00 06:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM eth0 65.24 51.25 859.54 8.76 0.00 0.00 0.00 0.00 06:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM eth0 19.40 19.58 25.52 7.87 0.00 0.00 0.00 0.00 06:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM eth0 15.70 16.41 14.66 6.22 0.00 0.00 0.00 0.00 06:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM eth0 32.79 26.46 32.93 11.77 0.00 0.00 0.00 0.00 06:37:01 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 91.66 61.30 548.53 19.60 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) 01/16/2026 _x86_64_ (2 CPU) 18:31:33 LINUX RESTART (2 CPU) 06:32:02 PM CPU %user %nice %system %iowait %steal %idle 06:33:01 PM all 39.05 0.00 7.31 6.28 0.11 47.25 06:33:01 PM 0 36.41 0.00 8.08 5.69 0.10 49.72 06:33:01 PM 1 41.70 0.00 6.54 6.86 0.12 44.78 06:34:01 PM all 33.96 0.00 5.60 3.65 0.13 56.65 06:34:01 PM 0 28.03 0.00 5.09 2.74 0.13 64.00 06:34:01 PM 1 39.89 0.00 6.12 4.56 0.13 49.30 06:35:01 PM all 34.63 0.00 4.09 0.45 0.12 60.71 06:35:01 PM 0 42.71 0.00 4.81 0.67 0.13 51.67 06:35:01 PM 1 26.57 0.00 3.38 0.23 0.10 69.72 06:36:01 PM all 31.99 0.00 2.97 0.23 0.11 64.70 06:36:01 PM 0 24.19 0.00 2.89 0.07 0.10 72.75 06:36:01 PM 1 39.80 0.00 3.04 0.38 0.12 56.66 06:37:01 PM all 32.78 0.00 3.39 0.17 0.11 63.56 06:37:01 PM 0 37.25 0.00 3.47 0.23 0.12 58.94 06:37:01 PM 1 28.30 0.00 3.31 0.10 0.10 68.19 Average: all 34.46 0.00 4.66 2.14 0.12 58.63 Average: 0 33.71 0.00 4.86 1.86 0.12 59.45 Average: 1 35.21 0.00 4.47 2.41 0.11 57.80