---> uname -a: Linux prd-centos8-builder-2c-2g-3161.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 633 4797 19 2266 6767 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:6d:bc:4a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.25/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86068sec preferred_lft 86068sec inet6 fe80::f816:3eff:fe6d:bc4a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:18:b3:2a:46 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) 12/02/2025 _x86_64_ (2 CPU) 10:31:28 LINUX RESTART (2 CPU) 10:32:01 AM tps rtps wtps bread/s bwrtn/s 10:33:01 AM 234.46 15.95 218.51 4127.98 8864.22 10:34:01 AM 99.53 0.50 99.03 64.38 11268.61 10:35:01 AM 31.36 0.30 31.06 42.39 1263.18 10:36:01 AM 17.35 0.68 16.66 54.12 452.36 10:37:01 AM 26.34 0.43 25.91 53.98 741.50 Average: 81.80 3.57 78.23 868.49 4517.97 10:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:01 AM 5086812 6979748 2795620 35.47 2688 2074728 961680 10.77 202764 2266132 187276 10:34:01 AM 4842968 6886224 3039464 38.56 2688 2218296 1041364 11.66 236468 2447000 61552 10:35:01 AM 4899064 6937336 2983368 37.85 2688 2213472 980608 10.98 270820 2356196 38376 10:36:01 AM 4985544 6998092 2896888 36.75 2688 2187644 948980 10.63 424472 2116412 10896 10:37:01 AM 4891740 6908524 2990692 37.94 2688 2191564 1003456 11.24 424180 2210684 26240 Average: 4941226 6941985 2941206 37.31 2688 2177141 987218 11.05 311741 2279285 64868 10:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 317.50 205.92 2040.24 65.52 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 56.03 48.98 602.99 10.23 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 20.96 21.38 28.94 8.62 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 21.33 19.01 28.98 6.84 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 14.66 14.46 11.97 7.45 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 86.09 61.95 542.59 19.73 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) 12/02/2025 _x86_64_ (2 CPU) 10:31:28 LINUX RESTART (2 CPU) 10:32:01 AM CPU %user %nice %system %iowait %steal %idle 10:33:01 AM all 41.37 0.00 7.03 1.90 0.08 49.62 10:33:01 AM 0 34.44 0.00 5.93 1.15 0.08 58.39 10:33:01 AM 1 48.33 0.00 8.14 2.65 0.07 40.82 10:34:01 AM all 37.63 0.00 4.87 0.82 0.09 56.58 10:34:01 AM 0 43.97 0.00 5.11 0.98 0.08 49.85 10:34:01 AM 1 31.28 0.00 4.63 0.67 0.10 63.32 10:35:01 AM all 32.09 0.00 3.67 0.16 0.08 64.00 10:35:01 AM 0 30.25 0.00 3.55 0.18 0.08 65.93 10:35:01 AM 1 33.93 0.00 3.80 0.13 0.08 62.06 10:36:01 AM all 29.37 0.00 3.32 0.11 0.08 67.12 10:36:01 AM 0 28.45 0.00 3.32 0.08 0.08 68.06 10:36:01 AM 1 30.27 0.00 3.33 0.13 0.08 66.18 10:37:01 AM all 30.86 0.00 3.41 0.12 0.07 65.54 10:37:01 AM 0 28.11 0.00 2.81 0.10 0.07 68.91 10:37:01 AM 1 33.61 0.00 4.02 0.13 0.08 62.16 Average: all 34.25 0.00 4.46 0.62 0.08 60.58 Average: 0 33.04 0.00 4.14 0.50 0.08 62.23 Average: 1 35.47 0.00 4.78 0.74 0.08 58.93