---> uname -a: Linux prd-centos8-builder-2c-2g-2498.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 8.4G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 659 4770 19 2267 6740 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:f8:3f:b9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.49/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86066sec preferred_lft 86066sec inet6 fe80::f816:3eff:fef8:3fb9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cf:8f:75:d2 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) 10/10/2025 _x86_64_ (2 CPU) 12:32:27 LINUX RESTART (2 CPU) 12:33:01 PM tps rtps wtps bread/s bwrtn/s 12:34:01 PM 199.37 24.85 174.51 6115.08 9356.14 12:35:01 PM 114.31 0.45 113.86 63.05 12302.27 12:36:01 PM 38.95 0.35 38.60 43.72 1915.48 12:37:01 PM 22.06 0.00 22.06 0.00 559.92 12:38:01 PM 26.89 0.92 25.97 95.17 757.40 Average: 80.32 5.31 75.01 1263.61 4978.53 12:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:34:01 PM 5027816 6905780 2854608 36.21 2688 2062104 1092216 12.23 238404 2295000 210832 12:35:01 PM 4866176 6875816 3016248 38.27 2688 2184876 1110668 12.44 205264 2451772 43188 12:36:01 PM 4856700 6899248 3025724 38.39 2688 2218272 1070416 11.99 270652 2398980 43076 12:37:01 PM 4803820 6856220 3078604 39.06 2688 2228032 1106036 12.38 272624 2449084 52824 12:38:01 PM 4868612 6884984 3013812 38.23 2688 2191280 1078524 12.08 423408 2233624 26272 Average: 4884625 6884410 2997799 38.03 2688 2176913 1091572 12.22 282070 2365692 75238 12:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM eth0 323.74 200.12 1781.59 63.84 0.00 0.00 0.00 0.00 12:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM eth0 82.37 64.03 846.98 10.16 0.00 0.00 0.00 0.00 12:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 PM eth0 18.84 20.06 24.44 8.86 0.00 0.00 0.00 0.00 12:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 PM eth0 17.75 18.81 16.06 7.31 0.00 0.00 0.00 0.00 12:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 PM eth0 24.03 21.79 33.12 10.64 0.00 0.00 0.00 0.00 12:38:01 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 93.36 64.97 540.50 20.16 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) 10/10/2025 _x86_64_ (2 CPU) 12:32:27 LINUX RESTART (2 CPU) 12:33:01 PM CPU %user %nice %system %iowait %steal %idle 12:34:01 PM all 33.70 0.00 7.39 3.76 0.16 54.99 12:34:01 PM 0 32.59 0.00 7.65 3.87 0.18 55.70 12:34:01 PM 1 34.81 0.00 7.13 3.65 0.13 54.28 12:35:01 PM all 35.03 0.00 5.21 1.81 0.13 57.81 12:35:01 PM 0 39.33 0.00 6.04 2.06 0.13 52.43 12:35:01 PM 1 30.74 0.00 4.38 1.57 0.13 63.17 12:36:01 PM all 32.52 0.00 3.47 0.53 0.12 63.36 12:36:01 PM 0 28.60 0.00 3.48 0.52 0.12 67.28 12:36:01 PM 1 36.44 0.00 3.47 0.53 0.12 59.44 12:37:01 PM all 34.53 0.00 3.67 0.33 0.13 61.34 12:37:01 PM 0 32.89 0.00 3.19 0.18 0.12 63.62 12:37:01 PM 1 36.18 0.00 4.16 0.47 0.13 59.06 12:38:01 PM all 34.62 0.00 4.20 0.20 0.11 60.87 12:38:01 PM 0 36.88 0.00 4.19 0.25 0.12 58.56 12:38:01 PM 1 32.35 0.00 4.21 0.15 0.10 63.19 Average: all 34.08 0.00 4.79 1.32 0.13 59.68 Average: 0 34.06 0.00 4.91 1.37 0.13 59.53 Average: 1 34.10 0.00 4.67 1.27 0.12 59.83