---> uname -a: Linux prd-centos8-builder-2c-2g-17706.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: 2800.000 BogoMIPS: 5600.00 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 662 4729 19 2305 6737 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:fe:18:f0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.132/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86063sec preferred_lft 86063sec inet6 fe80::f816:3eff:fefe:18f0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1c:72:15:52 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) 12/31/2025 _x86_64_ (2 CPU) 21:31:27 LINUX RESTART (2 CPU) 09:32:01 PM tps rtps wtps bread/s bwrtn/s 09:33:01 PM 199.02 16.53 182.49 4476.59 7663.47 09:34:01 PM 109.66 0.48 109.18 63.58 11739.54 09:35:01 PM 35.34 0.30 35.04 42.39 1818.76 09:36:01 PM 25.68 0.75 24.93 50.26 960.17 09:37:01 PM 25.77 0.52 25.26 64.65 730.17 Average: 79.09 3.72 75.38 939.40 4582.44 09:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:33:01 PM 5017076 6892900 2865356 36.35 2688 2057572 1106480 12.39 224632 2311720 149340 09:34:01 PM 4910356 6958524 2972076 37.71 2688 2222928 1000220 11.20 251588 2363248 43164 09:35:01 PM 4780980 6863708 3101452 39.35 2688 2257520 1092144 12.23 295452 2449728 44252 09:36:01 PM 4866632 6917352 3015800 38.26 2688 2225564 1041624 11.66 293632 2365928 10768 09:37:01 PM 4858032 6912512 3024400 38.37 2688 2228808 1045660 11.71 448076 2219676 25140 Average: 4886615 6908999 2995817 38.01 2688 2198478 1057226 11.84 302676 2342060 54533 09:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 PM eth0 320.45 187.34 1776.74 62.80 0.00 0.00 0.00 0.00 09:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 PM eth0 73.84 61.56 847.81 10.12 0.00 0.00 0.00 0.00 09:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 PM eth0 22.34 23.19 28.84 9.58 0.00 0.00 0.00 0.00 09:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 PM eth0 18.78 19.00 20.39 7.16 0.00 0.00 0.00 0.00 09:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 PM eth0 20.16 18.26 24.30 8.84 0.00 0.00 0.00 0.00 09:37:01 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 91.11 61.87 539.59 19.70 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) 12/31/2025 _x86_64_ (2 CPU) 21:31:27 LINUX RESTART (2 CPU) 09:32:01 PM CPU %user %nice %system %iowait %steal %idle 09:33:01 PM all 39.73 0.00 6.80 1.78 0.10 51.59 09:33:01 PM 0 35.13 0.00 7.40 2.76 0.08 54.62 09:33:01 PM 1 44.31 0.00 6.20 0.80 0.12 48.58 09:34:01 PM all 34.95 0.00 4.91 1.08 0.11 58.95 09:34:01 PM 0 34.68 0.00 4.46 0.88 0.12 59.86 09:34:01 PM 1 35.23 0.00 5.35 1.28 0.10 58.04 09:35:01 PM all 34.30 0.00 3.47 0.20 0.08 61.95 09:35:01 PM 0 42.41 0.00 3.35 0.17 0.08 53.99 09:35:01 PM 1 26.19 0.00 3.59 0.23 0.08 69.90 09:36:01 PM all 34.75 0.00 3.66 0.17 0.09 61.34 09:36:01 PM 0 33.81 0.00 3.58 0.10 0.08 62.42 09:36:01 PM 1 35.68 0.00 3.73 0.23 0.10 60.26 09:37:01 PM all 30.76 0.00 4.01 0.11 0.10 65.02 09:37:01 PM 0 38.06 0.00 4.18 0.15 0.10 57.51 09:37:01 PM 1 23.46 0.00 3.85 0.07 0.10 72.53 Average: all 34.89 0.00 4.57 0.67 0.10 59.77 Average: 0 36.82 0.00 4.59 0.81 0.09 57.69 Average: 1 32.97 0.00 4.54 0.52 0.10 61.86