---> uname -a: Linux prd-centos8-builder-2c-2g-37528.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 660 4792 19 2244 6741 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:2b:8f:2f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.34/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86068sec preferred_lft 86068sec inet6 fe80::f816:3eff:fe2b:8f2f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:26:6c:fb:59 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) 06/26/2025 _x86_64_ (2 CPU) 08:31:28 LINUX RESTART (2 CPU) 08:32:02 AM tps rtps wtps bread/s bwrtn/s 08:33:01 AM 263.55 18.06 245.49 5472.45 7600.80 08:34:01 AM 108.43 0.52 107.91 65.16 11491.14 08:35:01 AM 33.66 0.30 33.36 42.39 1740.34 08:36:01 AM 20.19 0.42 19.78 30.66 512.65 08:37:01 AM 25.90 0.52 25.38 64.67 742.58 Average: 89.78 3.92 85.86 1120.60 4407.67 08:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:01 AM 5171236 7004852 2711196 34.40 2688 2016544 970140 10.86 200524 2187820 164560 08:34:01 AM 4965448 6951328 2916984 37.01 2688 2162092 1019684 11.42 230124 2337440 40696 08:35:01 AM 4975176 6963864 2907256 36.88 2688 2165296 986404 11.04 265940 2293336 10768 08:36:01 AM 4935932 6925468 2946500 37.38 2688 2166168 1028708 11.52 266868 2331904 10756 08:37:01 AM 4886456 6881624 2995976 38.01 2688 2171092 1046276 11.72 421488 2225996 26812 Average: 4986850 6945427 2895582 36.73 2688 2136238 1010242 11.31 276989 2275299 50718 08:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM eth0 324.89 181.02 1791.00 62.89 0.00 0.00 0.00 0.00 08:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM eth0 64.29 54.18 783.72 9.78 0.00 0.00 0.00 0.00 08:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM eth0 21.98 23.63 26.99 11.85 0.00 0.00 0.00 0.00 08:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM eth0 18.64 18.94 20.15 6.75 0.00 0.00 0.00 0.00 08:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM eth0 24.65 19.23 23.86 10.50 0.00 0.00 0.00 0.00 08:37:01 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 90.11 59.00 524.99 20.21 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) 06/26/2025 _x86_64_ (2 CPU) 08:31:28 LINUX RESTART (2 CPU) 08:32:02 AM CPU %user %nice %system %iowait %steal %idle 08:33:01 AM all 36.11 0.00 6.73 3.10 0.09 53.97 08:33:01 AM 0 37.23 0.00 6.86 4.28 0.09 51.54 08:33:01 AM 1 34.99 0.00 6.60 1.93 0.09 56.40 08:34:01 AM all 35.62 0.00 5.52 2.16 0.10 56.61 08:34:01 AM 0 40.33 0.00 6.31 2.10 0.10 51.16 08:34:01 AM 1 30.91 0.00 4.73 2.21 0.10 62.05 08:35:01 AM all 34.08 0.00 3.57 0.29 0.08 61.98 08:35:01 AM 0 28.84 0.00 3.29 0.20 0.07 67.61 08:35:01 AM 1 39.32 0.00 3.85 0.38 0.08 56.37 08:36:01 AM all 33.08 0.00 3.38 0.25 0.09 63.20 08:36:01 AM 0 21.00 0.00 2.50 0.25 0.08 76.17 08:36:01 AM 1 45.18 0.00 4.27 0.25 0.10 50.20 08:37:01 AM all 32.82 0.00 3.96 0.20 0.08 62.94 08:37:01 AM 0 28.45 0.00 3.74 0.25 0.08 67.48 08:37:01 AM 1 37.18 0.00 4.19 0.15 0.08 58.40 Average: all 34.33 0.00 4.62 1.19 0.09 59.76 Average: 0 31.14 0.00 4.53 1.40 0.08 62.84 Average: 1 37.53 0.00 4.72 0.98 0.09 56.69