---> uname -a: Linux prd-centos8-builder-2c-2g-39572.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 638 4798 19 2259 6761 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:0b:d8:f7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.177/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86024sec preferred_lft 86024sec inet6 fe80::f816:3eff:fe0b:d8f7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e8:d1:21:8e 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) 07/04/2025 _x86_64_ (2 CPU) 04:31:28 LINUX RESTART (2 CPU) 04:32:02 AM tps rtps wtps bread/s bwrtn/s 04:33:01 AM 142.11 15.92 126.19 4053.13 4277.03 04:34:01 AM 117.23 0.78 116.44 73.18 9431.82 04:35:01 AM 53.09 0.08 53.01 1.87 7068.51 04:36:01 AM 27.64 0.67 26.97 72.38 685.60 04:37:01 AM 19.86 0.08 19.78 10.66 824.15 Average: 71.76 3.47 68.29 831.67 4458.05 04:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:33:01 AM 5345216 7019544 2537216 32.19 2688 1867916 959028 10.74 198236 2054900 70676 04:34:01 AM 5002156 6967084 2880276 36.54 2688 2140872 959508 10.74 203796 2325496 133904 04:35:01 AM 4955028 6956740 2927404 37.14 2688 2177360 958656 10.73 231688 2339748 10752 04:36:01 AM 4881468 6916860 3000964 38.07 2688 2210664 990432 11.09 283424 2362160 42016 04:37:01 AM 4954524 6957272 2927908 37.14 2688 2177988 950684 10.64 435780 2136616 9012 Average: 5027678 6963500 2854754 36.22 2688 2114960 963662 10.79 270585 2243784 53272 04:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 268.32 153.94 1357.95 60.20 0.00 0.00 0.00 0.00 04:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 64.86 54.98 700.75 9.43 0.00 0.00 0.00 0.00 04:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 50.21 39.03 576.90 7.13 0.00 0.00 0.00 0.00 04:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 24.94 26.47 21.59 9.95 0.00 0.00 0.00 0.00 04:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 27.95 23.41 30.70 14.36 0.00 0.00 0.00 0.00 04:37:01 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 86.66 59.26 534.88 20.08 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) 07/04/2025 _x86_64_ (2 CPU) 04:31:28 LINUX RESTART (2 CPU) 04:32:02 AM CPU %user %nice %system %iowait %steal %idle 04:33:01 AM all 22.61 0.00 4.64 1.42 0.08 71.25 04:33:01 AM 0 15.35 0.00 4.09 0.53 0.07 79.96 04:33:01 AM 1 29.90 0.00 5.20 2.32 0.09 62.50 04:34:01 AM all 37.88 0.00 5.75 0.98 0.10 55.30 04:34:01 AM 0 22.38 0.00 4.72 1.19 0.10 71.61 04:34:01 AM 1 53.34 0.00 6.77 0.78 0.10 39.01 04:35:01 AM all 23.18 0.00 2.40 0.51 0.07 73.84 04:35:01 AM 0 8.40 0.00 1.82 0.63 0.07 89.08 04:35:01 AM 1 37.96 0.00 2.99 0.38 0.07 58.60 04:36:01 AM all 34.73 0.00 4.26 0.23 0.10 60.68 04:36:01 AM 0 22.90 0.00 3.62 0.13 0.10 73.25 04:36:01 AM 1 46.55 0.00 4.90 0.33 0.10 48.12 04:37:01 AM all 32.48 0.00 3.84 0.16 0.08 63.44 04:37:01 AM 0 25.29 0.00 3.69 0.18 0.07 70.77 04:37:01 AM 1 39.66 0.00 4.00 0.13 0.08 56.13 Average: all 30.21 0.00 4.18 0.66 0.08 64.87 Average: 0 18.88 0.00 3.59 0.53 0.08 76.92 Average: 1 41.53 0.00 4.77 0.78 0.09 52.83