---> uname -a: Linux prd-centos8-builder-2c-2g-9701.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: 2800.000 BogoMIPS: 5600.00 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 663 4771 19 2263 6737 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:fa:25:26 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.200/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86035sec preferred_lft 86035sec inet6 fe80::f816:3eff:fefa:2526/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b4:dc:af:d5 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) 12/05/2025 _x86_64_ (2 CPU) 14:31:28 LINUX RESTART (2 CPU) 02:32:01 PM tps rtps wtps bread/s bwrtn/s 02:33:01 PM 219.48 17.56 201.92 5267.18 7599.45 02:34:01 PM 107.36 0.50 106.86 64.38 11880.62 02:35:01 PM 30.87 0.83 30.04 82.77 2045.80 02:36:01 PM 24.50 0.07 24.43 3.07 903.82 02:37:01 PM 22.03 0.32 21.71 37.05 572.79 Average: 80.85 3.86 76.99 1090.93 4600.62 02:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 PM 5129120 6971916 2753312 34.93 2688 2025392 1002796 11.23 203364 2223916 165672 02:34:01 PM 4932216 6938024 2950216 37.43 2688 2180876 1008764 11.30 230188 2364064 43096 02:35:01 PM 4867968 6908300 3014464 38.24 2688 2215456 1037068 11.61 287356 2371332 43080 02:36:01 PM 4943908 6952184 2938524 37.28 2688 2183308 986632 11.05 284780 2297484 8 02:37:01 PM 4967288 6976880 2915144 36.98 2688 2184576 1021204 11.43 440228 2119152 10904 Average: 4968100 6949461 2914332 36.97 2688 2157922 1011293 11.32 289183 2275190 52552 02:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM eth0 325.87 184.52 1815.70 62.41 0.00 0.00 0.00 0.00 02:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM eth0 78.66 63.66 827.78 10.21 0.00 0.00 0.00 0.00 02:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM eth0 26.77 27.44 31.91 7.82 0.00 0.00 0.00 0.00 02:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM eth0 18.11 18.43 17.48 7.50 0.00 0.00 0.00 0.00 02:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM eth0 23.09 21.38 29.91 9.59 0.00 0.00 0.00 0.00 02:37:01 PM 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 94.50 63.09 544.57 19.51 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) 12/05/2025 _x86_64_ (2 CPU) 14:31:28 LINUX RESTART (2 CPU) 02:32:01 PM CPU %user %nice %system %iowait %steal %idle 02:33:01 PM all 38.76 0.00 7.15 2.56 0.10 51.43 02:33:01 PM 0 43.37 0.00 7.59 1.36 0.10 47.59 02:33:01 PM 1 34.17 0.00 6.71 3.76 0.10 55.26 02:34:01 PM all 33.40 0.00 4.90 2.17 0.10 59.44 02:34:01 PM 0 20.33 0.00 3.51 1.93 0.10 74.14 02:34:01 PM 1 46.53 0.00 6.30 2.40 0.10 44.67 02:35:01 PM all 28.76 0.00 4.20 0.21 0.08 66.75 02:35:01 PM 0 36.71 0.00 4.52 0.31 0.09 58.37 02:35:01 PM 1 20.99 0.00 3.89 0.12 0.07 74.93 02:36:01 PM all 35.54 0.00 3.56 0.15 0.12 60.63 02:36:01 PM 0 37.68 0.00 4.03 0.10 0.08 58.11 02:36:01 PM 1 33.41 0.00 3.08 0.20 0.15 63.16 02:37:01 PM all 34.82 0.00 3.64 0.13 0.09 61.33 02:37:01 PM 0 35.19 0.00 3.60 0.13 0.10 60.98 02:37:01 PM 1 34.44 0.00 3.67 0.12 0.08 61.69 Average: all 34.27 0.00 4.69 1.04 0.10 59.90 Average: 0 34.63 0.00 4.64 0.77 0.09 59.86 Average: 1 33.92 0.00 4.73 1.32 0.10 59.93