---> uname -a: Linux prd-centos8-builder-2c-2g-48402.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 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 662 4775 19 2259 6738 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:21:77:1a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.5/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86054sec preferred_lft 86054sec inet6 fe80::f816:3eff:fe21:771a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e8:32:55:eb 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) 08/01/2025 _x86_64_ (2 CPU) 12:31:28 LINUX RESTART (2 CPU) 12:32:01 PM tps rtps wtps bread/s bwrtn/s 12:33:01 PM 265.27 16.03 249.24 5080.62 7760.31 12:34:01 PM 103.08 0.52 102.57 65.71 11228.66 12:35:01 PM 24.66 0.27 24.40 40.66 2474.44 12:36:01 PM 22.90 0.03 22.86 1.73 865.17 12:37:01 PM 30.07 0.92 29.16 95.17 1028.41 Average: 89.20 3.55 85.64 1056.71 4671.49 12:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 PM 5105172 6952900 2777260 35.23 2688 2030884 1018008 11.40 202816 2250496 154028 12:34:01 PM 4921688 6922508 2960744 37.56 2688 2176068 1023072 11.46 231656 2374044 27044 12:35:01 PM 4936316 6938832 2946116 37.38 2688 2178200 1018448 11.40 265920 2324304 10752 12:36:01 PM 4968808 6971500 2913624 36.96 2688 2178252 975608 10.92 267200 2291000 4 12:37:01 PM 4916320 6922936 2966112 37.63 2688 2181764 1029260 11.52 424380 2186716 11380 Average: 4969661 6941735 2912771 36.95 2688 2149034 1012879 11.34 278394 2285312 40642 12:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM eth0 276.42 182.07 1877.49 62.06 0.00 0.00 0.00 0.00 12:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 80.24 62.61 721.87 10.97 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 10.86 11.98 17.72 4.73 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 20.48 20.01 19.11 7.43 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 25.91 23.58 30.01 18.29 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 82.78 60.05 533.23 20.70 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) 08/01/2025 _x86_64_ (2 CPU) 12:31:28 LINUX RESTART (2 CPU) 12:32:01 PM CPU %user %nice %system %iowait %steal %idle 12:33:01 PM all 37.72 0.00 6.81 1.96 0.10 53.41 12:33:01 PM 0 50.40 0.00 7.62 0.94 0.10 40.95 12:33:01 PM 1 24.99 0.00 6.00 2.98 0.10 65.92 12:34:01 PM all 35.37 0.00 5.00 0.78 0.11 58.73 12:34:01 PM 0 49.44 0.00 5.79 0.87 0.12 43.78 12:34:01 PM 1 21.32 0.00 4.22 0.70 0.10 73.66 12:35:01 PM all 18.60 0.00 1.83 0.26 0.10 79.21 12:35:01 PM 0 31.53 0.00 2.10 0.17 0.12 66.08 12:35:01 PM 1 5.66 0.00 1.55 0.35 0.08 92.36 12:36:01 PM all 31.96 0.00 3.57 0.15 0.08 64.25 12:36:01 PM 0 51.55 0.00 4.40 0.20 0.07 43.78 12:36:01 PM 1 12.37 0.00 2.73 0.10 0.08 84.71 12:37:01 PM all 35.59 0.00 4.18 0.18 0.10 59.95 12:37:01 PM 0 49.58 0.00 4.92 0.22 0.10 45.18 12:37:01 PM 1 21.60 0.00 3.44 0.13 0.10 74.73 Average: all 31.85 0.00 4.28 0.66 0.10 63.12 Average: 0 46.50 0.00 4.97 0.48 0.10 47.96 Average: 1 17.18 0.00 3.59 0.85 0.09 78.29