---> uname -a: Linux prd-centos8-builder-2c-2g-35606.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: 2799.996 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 650 4796 19 2249 6750 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:c5:f7:06 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.237/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86073sec preferred_lft 86073sec inet6 fe80::f816:3eff:fec5:f706/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:59:3e:a0:90 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) 06/19/2025 _x86_64_ (2 CPU) 10:32:02 LINUX RESTART (2 CPU) 10:33:01 AM tps rtps wtps bread/s bwrtn/s 10:34:01 AM 121.03 1.07 119.96 86.92 10385.59 10:35:01 AM 57.41 0.27 57.15 41.45 6380.11 10:36:01 AM 21.46 0.10 21.36 3.60 576.91 10:37:01 AM 21.03 0.73 20.29 67.71 527.51 Average: 55.23 0.54 54.69 49.92 4467.28 10:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:34:01 AM 4990436 6948620 2891988 36.69 2688 2135500 992200 11.11 203432 2340220 122776 10:35:01 AM 4878372 6902860 3004052 38.11 2688 2201404 1043812 11.69 268504 2383704 42088 10:36:01 AM 4984804 6978196 2897620 36.76 2688 2170260 971136 10.87 266584 2279616 10748 10:37:01 AM 4920724 6915788 2961700 37.57 2688 2171604 1026044 11.49 422492 2187184 10192 Average: 4943584 6936366 2938840 37.28 2688 2169692 1008298 11.29 290253 2297681 46451 10:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 78.19 70.50 854.06 9.84 0.00 0.00 0.00 0.00 10:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM eth0 60.63 50.63 566.44 10.78 0.00 0.00 0.00 0.00 10:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM eth0 17.01 17.21 15.74 6.94 0.00 0.00 0.00 0.00 10:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 29.81 25.21 30.56 15.00 0.00 0.00 0.00 0.00 10:37:01 AM 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 46.41 40.89 366.68 10.64 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) 06/19/2025 _x86_64_ (2 CPU) 10:32:02 LINUX RESTART (2 CPU) 10:33:01 AM CPU %user %nice %system %iowait %steal %idle 10:34:01 AM all 37.26 0.00 5.55 0.91 0.09 56.19 10:34:01 AM 0 24.56 0.00 4.29 0.74 0.10 70.31 10:34:01 AM 1 49.93 0.00 6.80 1.08 0.08 42.11 10:35:01 AM all 34.70 0.00 4.35 0.40 0.09 60.46 10:35:01 AM 0 19.27 0.00 3.74 0.40 0.08 76.50 10:35:01 AM 1 50.14 0.00 4.95 0.40 0.10 44.41 10:36:01 AM all 33.90 0.00 3.60 0.10 0.08 62.32 10:36:01 AM 0 22.29 0.00 2.92 0.08 0.08 74.62 10:36:01 AM 1 45.52 0.00 4.28 0.12 0.08 50.00 10:37:01 AM all 33.07 0.00 3.89 0.12 0.09 62.83 10:37:01 AM 0 18.52 0.00 3.22 0.07 0.08 78.11 10:37:01 AM 1 47.61 0.00 4.56 0.17 0.10 47.56 Average: all 34.73 0.00 4.35 0.38 0.09 60.45 Average: 0 21.16 0.00 3.54 0.32 0.09 74.89 Average: 1 48.30 0.00 5.15 0.44 0.09 46.02