---> uname -a: Linux prd-centos8-builder-2c-2g-23146.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 650 4781 19 2265 6749 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:7d:a7:e2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.78/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86071sec preferred_lft 86071sec inet6 fe80::f816:3eff:fe7d:a7e2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:23:4a:b5:ac 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) 01/08/2026 _x86_64_ (2 CPU) 17:31:29 LINUX RESTART (2 CPU) 05:32:01 PM tps rtps wtps bread/s bwrtn/s 05:33:01 PM 229.41 17.78 211.63 5305.16 8357.50 05:34:01 PM 105.23 0.48 104.75 63.58 11722.69 05:35:01 PM 33.36 1.05 32.31 92.64 1254.00 05:36:01 PM 25.56 0.00 25.56 0.00 1211.56 05:37:01 PM 25.60 0.52 25.09 64.63 709.36 Average: 83.83 3.97 79.87 1105.20 4651.01 05:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 PM 5136284 6983364 2746148 34.84 2688 2030348 994956 11.14 201380 2221088 153920 05:34:01 PM 4941640 6948012 2940792 37.31 2688 2181372 1003988 11.24 231584 2354056 27128 05:35:01 PM 4805500 6860100 3076932 39.04 2688 2229596 1094324 12.25 272996 2447700 55536 05:36:01 PM 4916740 6926532 2965692 37.62 2688 2184896 1019828 11.42 283096 2326488 10756 05:37:01 PM 4940780 6956600 2941652 37.32 2688 2190300 987312 11.05 438696 2147200 27216 Average: 4948189 6934922 2934243 37.23 2688 2163302 1020082 11.42 285550 2299306 54911 05:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 PM eth0 309.51 198.53 1904.42 63.43 0.00 0.00 0.00 0.00 05:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 PM eth0 83.67 67.83 758.40 11.03 0.00 0.00 0.00 0.00 05:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM eth0 22.38 24.16 29.90 9.20 0.00 0.00 0.00 0.00 05:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM eth0 18.43 18.55 18.49 7.04 0.00 0.00 0.00 0.00 05:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM eth0 22.57 19.07 28.12 9.36 0.00 0.00 0.00 0.00 05:37:01 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 91.31 65.63 547.87 20.01 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) 01/08/2026 _x86_64_ (2 CPU) 17:31:29 LINUX RESTART (2 CPU) 05:32:01 PM CPU %user %nice %system %iowait %steal %idle 05:33:01 PM all 40.76 0.00 7.30 2.03 0.09 49.82 05:33:01 PM 0 46.56 0.00 8.09 1.87 0.08 43.40 05:33:01 PM 1 34.95 0.00 6.51 2.19 0.10 56.25 05:34:01 PM all 35.43 0.00 5.23 1.60 0.10 57.64 05:34:01 PM 0 29.60 0.00 5.56 2.00 0.10 62.74 05:34:01 PM 1 41.25 0.00 4.91 1.20 0.10 52.55 05:35:01 PM all 33.35 0.00 3.39 0.54 0.09 62.63 05:35:01 PM 0 29.92 0.00 3.22 0.70 0.08 66.08 05:35:01 PM 1 36.79 0.00 3.55 0.38 0.10 59.18 05:36:01 PM all 33.32 0.00 3.57 0.13 0.08 62.89 05:36:01 PM 0 49.83 0.00 4.57 0.12 0.08 45.40 05:36:01 PM 1 16.82 0.00 2.58 0.15 0.08 80.37 05:37:01 PM all 35.07 0.00 4.16 0.27 0.10 60.40 05:37:01 PM 0 35.80 0.00 4.47 0.23 0.10 59.40 05:37:01 PM 1 34.35 0.00 3.84 0.30 0.10 61.41 Average: all 35.58 0.00 4.73 0.91 0.09 58.68 Average: 0 38.34 0.00 5.18 0.98 0.09 55.41 Average: 1 32.83 0.00 4.28 0.84 0.10 61.95