---> uname -a: Linux prd-centos8-builder-2c-2g-17750.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 723 4664 19 2309 6677 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:e8:52:6e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.67/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86064sec preferred_lft 86064sec inet6 fe80::f816:3eff:fee8:526e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a6:6a:93:67 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) 01/01/2026 _x86_64_ (2 CPU) 03:31:28 LINUX RESTART (2 CPU) 03:32:01 AM tps rtps wtps bread/s bwrtn/s 03:33:01 AM 182.27 21.93 160.35 5086.57 6224.68 03:34:01 AM 114.35 0.43 113.91 62.25 12586.94 03:35:01 AM 37.64 1.10 36.54 93.98 1928.75 03:36:01 AM 26.10 0.00 26.10 0.00 940.24 03:37:01 AM 25.94 0.52 25.42 64.65 715.71 Average: 77.26 4.80 72.47 1061.56 4479.47 03:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:33:01 AM 4946792 6867656 2935640 37.24 2688 2105420 1142116 12.79 267924 2349768 202448 03:34:01 AM 4726876 6820012 3155556 40.03 2688 2268728 1165088 13.05 234164 2567352 69176 03:35:01 AM 4824908 6879600 3057524 38.79 2688 2229344 1106132 12.39 293000 2409472 9940 03:36:01 AM 4768332 6855960 3114100 39.51 2688 2262484 1115640 12.49 296580 2462692 43080 03:37:01 AM 4797216 6856396 3085216 39.14 2688 2233488 1087940 12.18 462592 2267656 25144 Average: 4812825 6855925 3069607 38.94 2688 2219893 1123383 12.58 310852 2411388 69958 03:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 317.48 184.64 1797.90 62.21 0.00 0.00 0.00 0.00 03:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 75.02 58.80 847.18 9.85 0.00 0.00 0.00 0.00 03:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 21.21 22.15 29.33 8.49 0.00 0.00 0.00 0.00 03:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 18.83 19.31 18.82 7.79 0.00 0.00 0.00 0.00 03:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 22.64 19.73 28.53 9.46 0.00 0.00 0.00 0.00 03:37:01 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 91.04 60.93 544.38 19.56 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) 01/01/2026 _x86_64_ (2 CPU) 03:31:28 LINUX RESTART (2 CPU) 03:32:01 AM CPU %user %nice %system %iowait %steal %idle 03:33:01 AM all 39.82 0.00 6.63 2.33 0.14 51.08 03:33:01 AM 0 24.91 0.00 5.00 1.86 0.13 68.10 03:33:01 AM 1 54.77 0.00 8.26 2.80 0.15 34.02 03:34:01 AM all 33.98 0.00 5.02 1.70 0.11 59.19 03:34:01 AM 0 19.97 0.00 4.20 1.80 0.10 73.93 03:34:01 AM 1 48.09 0.00 5.86 1.59 0.12 44.35 03:35:01 AM all 33.66 0.00 3.97 0.26 0.12 61.99 03:35:01 AM 0 18.85 0.00 3.56 0.30 0.12 77.18 03:35:01 AM 1 48.44 0.00 4.39 0.22 0.12 46.84 03:36:01 AM all 34.35 0.00 3.47 0.17 0.10 61.91 03:36:01 AM 0 16.38 0.00 2.71 0.05 0.10 80.76 03:36:01 AM 1 52.29 0.00 4.24 0.28 0.10 43.09 03:37:01 AM all 35.94 0.00 4.39 0.13 0.13 59.41 03:37:01 AM 0 20.74 0.00 3.74 0.08 0.12 75.32 03:37:01 AM 1 51.12 0.00 5.05 0.17 0.13 43.54 Average: all 35.55 0.00 4.70 0.91 0.12 58.72 Average: 0 20.17 0.00 3.84 0.82 0.11 75.06 Average: 1 50.94 0.00 5.55 1.01 0.12 42.37