---> uname -a: Linux prd-centos8-builder-2c-2g-7357.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 650 4781 19 2265 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:6b:03:3c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.120/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86068sec preferred_lft 86068sec inet6 fe80::f816:3eff:fe6b:33c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ce:57:7a:f6 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) 11/09/2025 _x86_64_ (2 CPU) 18:31:30 LINUX RESTART (2 CPU) 06:32:01 PM tps rtps wtps bread/s bwrtn/s 06:33:01 PM 210.65 19.23 191.42 5512.96 7340.50 06:34:01 PM 100.80 0.50 100.30 64.39 11729.26 06:35:01 PM 35.66 0.30 35.36 42.39 1855.14 06:36:01 PM 21.53 0.00 21.53 0.00 568.84 06:37:01 PM 25.56 0.92 24.65 95.18 731.96 Average: 78.84 4.19 74.65 1143.09 4445.11 06:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 PM 5161896 6997532 2720536 34.51 2688 2018180 963392 10.79 201332 2196132 166428 06:34:01 PM 4940784 6949304 2941648 37.32 2688 2183536 983340 11.01 218644 2367336 43092 06:35:01 PM 4844376 6887092 3038056 38.54 2688 2218132 1037360 11.62 270612 2414428 44260 06:36:01 PM 4855876 6865404 3026556 38.40 2688 2184828 1082424 12.12 268708 2404580 10880 06:37:01 PM 4888892 6904120 2993540 37.98 2688 2189960 1031612 11.55 423680 2216364 26264 Average: 4938365 6920690 2944067 37.35 2688 2158927 1019626 11.42 276595 2319768 58185 06:32:01 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 320.38 201.85 1813.27 64.33 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 75.79 59.81 820.56 9.78 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 25.15 25.98 29.23 10.56 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 17.61 18.43 16.85 7.11 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 22.88 20.56 30.74 11.51 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 92.37 65.33 542.16 20.66 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) 11/09/2025 _x86_64_ (2 CPU) 18:31:30 LINUX RESTART (2 CPU) 06:32:01 PM CPU %user %nice %system %iowait %steal %idle 06:33:01 PM all 41.41 0.00 7.29 3.08 0.09 48.13 06:33:01 PM 0 56.23 0.00 8.42 4.12 0.10 31.13 06:33:01 PM 1 26.61 0.00 6.17 2.04 0.08 65.10 06:34:01 PM all 32.11 0.00 4.78 5.85 0.11 57.16 06:34:01 PM 0 50.48 0.00 6.09 6.74 0.12 36.58 06:34:01 PM 1 13.77 0.00 3.46 4.96 0.10 77.70 06:35:01 PM all 34.03 0.00 3.70 0.33 0.09 61.84 06:35:01 PM 0 47.88 0.00 3.72 0.42 0.08 47.90 06:35:01 PM 1 20.18 0.00 3.69 0.25 0.10 75.78 06:36:01 PM all 34.74 0.00 3.51 0.22 0.09 61.44 06:36:01 PM 0 40.00 0.00 3.94 0.22 0.10 55.74 06:36:01 PM 1 29.48 0.00 3.09 0.22 0.08 67.13 06:37:01 PM all 34.54 0.00 4.20 0.21 0.10 60.95 06:37:01 PM 0 45.70 0.00 4.67 0.28 0.10 49.24 06:37:01 PM 1 23.36 0.00 3.73 0.13 0.10 72.68 Average: all 35.36 0.00 4.70 1.94 0.10 57.91 Average: 0 48.05 0.00 5.37 2.35 0.10 44.13 Average: 1 22.68 0.00 4.03 1.52 0.09 71.68