---> uname -a: Linux prd-centos8-builder-2c-2g-53405.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 654 4770 19 2272 6746 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:9a:55:38 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.43/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86046sec preferred_lft 86046sec inet6 fe80::f816:3eff:fe9a:5538/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:40:60:96:c1 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) 09/17/2025 _x86_64_ (2 CPU) 15:31:32 LINUX RESTART (2 CPU) 03:32:01 PM tps rtps wtps bread/s bwrtn/s 03:33:01 PM 216.94 24.89 192.05 6343.49 7600.20 03:34:01 PM 115.71 0.50 115.21 64.38 12309.46 03:35:01 PM 33.02 0.27 32.76 41.85 1731.37 03:36:01 PM 17.61 0.03 17.58 0.53 490.58 03:37:01 PM 22.03 0.72 21.31 67.59 588.95 Average: 81.07 5.28 75.79 1303.65 4544.38 03:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:33:01 PM 5143024 6985948 2739408 34.75 2688 2025584 971704 10.88 200540 2214856 166892 03:34:01 PM 4924672 6939124 2957760 37.52 2688 2189656 991964 11.11 218592 2383012 42856 03:35:01 PM 4857048 6904688 3025384 38.38 2688 2223152 1032648 11.56 271152 2401672 43076 03:36:01 PM 4927908 6942556 2954524 37.48 2688 2190032 1000920 11.21 269284 2332408 9936 03:37:01 PM 4872144 6888984 3010288 38.19 2688 2192280 1060672 11.88 425092 2232880 10052 Average: 4944959 6932260 2937473 37.27 2688 2164141 1011582 11.33 276932 2312966 54562 03:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 PM eth0 309.75 188.55 1783.86 63.13 0.00 0.00 0.00 0.00 03:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 PM eth0 70.04 53.15 845.49 9.51 0.00 0.00 0.00 0.00 03:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 PM eth0 24.79 26.89 28.97 9.72 0.00 0.00 0.00 0.00 03:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM eth0 18.70 18.66 18.49 6.17 0.00 0.00 0.00 0.00 03:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM eth0 18.36 16.16 24.72 8.91 0.00 0.00 0.00 0.00 03:37:01 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 88.33 60.69 540.34 19.49 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) 09/17/2025 _x86_64_ (2 CPU) 15:31:32 LINUX RESTART (2 CPU) 03:32:01 PM CPU %user %nice %system %iowait %steal %idle 03:33:01 PM all 39.89 0.00 7.57 2.14 0.12 50.28 03:33:01 PM 0 44.63 0.00 8.87 3.17 0.12 43.21 03:33:01 PM 1 35.17 0.00 6.28 1.12 0.12 57.32 03:34:01 PM all 34.02 0.00 5.21 1.69 0.13 58.95 03:34:01 PM 0 54.56 0.00 6.64 1.78 0.15 36.88 03:34:01 PM 1 13.65 0.00 3.80 1.59 0.12 80.83 03:35:01 PM all 32.18 0.00 3.94 0.54 0.13 63.21 03:35:01 PM 0 45.61 0.00 4.67 0.79 0.13 48.80 03:35:01 PM 1 18.78 0.00 3.21 0.30 0.12 77.60 03:36:01 PM all 31.28 0.00 3.59 0.28 0.10 64.74 03:36:01 PM 0 43.90 0.00 4.33 0.35 0.10 51.32 03:36:01 PM 1 18.67 0.00 2.86 0.22 0.10 78.16 03:37:01 PM all 26.41 0.00 2.58 1.81 0.14 69.06 03:37:01 PM 0 38.19 0.00 2.80 2.73 0.15 56.13 03:37:01 PM 1 14.68 0.00 2.35 0.89 0.13 81.94 Average: all 32.76 0.00 4.58 1.29 0.12 61.24 Average: 0 45.39 0.00 5.46 1.76 0.13 47.26 Average: 1 20.19 0.00 3.70 0.83 0.12 75.17