---> uname -a: Linux prd-centos8-builder-2c-2g-3423.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 629 4795 19 2272 6770 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:93:ea:93 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.214/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86055sec preferred_lft 86055sec inet6 fe80::f816:3eff:fe93:ea93/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b3:e3:e4:33 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) 12/03/2025 _x86_64_ (2 CPU) 12:31:28 LINUX RESTART (2 CPU) 12:32:01 PM tps rtps wtps bread/s bwrtn/s 12:33:01 PM 220.99 8.10 212.90 1507.23 7496.22 12:34:01 PM 107.00 0.50 106.50 64.39 11751.11 12:35:01 PM 31.09 0.30 30.79 42.39 1212.43 12:36:01 PM 24.95 0.65 24.30 48.93 913.35 12:37:01 PM 20.06 0.47 19.59 59.18 576.01 Average: 80.82 2.00 78.82 344.44 4389.69 12:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 PM 5131524 7008664 2750908 34.90 2688 2060160 959384 10.74 205680 2221268 175824 12:34:01 PM 4956720 6970500 2925712 37.12 2688 2189420 972652 10.89 232624 2337512 27112 12:35:01 PM 4981396 6997768 2901036 36.80 2688 2191500 959932 10.75 268636 2275484 10768 12:36:01 PM 5003176 7020964 2879256 36.53 2688 2192940 922268 10.33 278556 2243824 10788 12:37:01 PM 4907924 6931056 2974508 37.74 2688 2197940 992240 11.11 423812 2191904 27092 Average: 4996148 6985790 2886284 36.62 2688 2166392 961295 10.76 281862 2253998 50317 12:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM eth0 243.39 160.16 1641.52 54.45 0.00 0.00 0.00 0.00 12:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM eth0 78.99 64.49 740.23 10.85 0.00 0.00 0.00 0.00 12:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM eth0 21.34 21.41 28.93 8.78 0.00 0.00 0.00 0.00 12:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 PM eth0 21.93 21.21 29.78 7.96 0.00 0.00 0.00 0.00 12:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 PM eth0 12.83 12.15 10.96 6.19 0.00 0.00 0.00 0.00 12:37:01 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 75.70 55.89 490.29 17.65 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) 12/03/2025 _x86_64_ (2 CPU) 12:31:28 LINUX RESTART (2 CPU) 12:32:01 PM CPU %user %nice %system %iowait %steal %idle 12:33:01 PM all 34.74 0.00 6.22 1.63 0.09 57.32 12:33:01 PM 0 34.24 0.00 7.47 2.48 0.08 55.72 12:33:01 PM 1 35.25 0.00 4.97 0.78 0.10 58.90 12:34:01 PM all 35.72 0.00 5.24 0.81 0.08 58.15 12:34:01 PM 0 35.36 0.00 5.27 0.93 0.08 58.35 12:34:01 PM 1 36.08 0.00 5.20 0.68 0.08 57.95 12:35:01 PM all 33.56 0.00 3.35 0.21 0.08 62.79 12:35:01 PM 0 44.45 0.00 3.79 0.17 0.08 51.51 12:35:01 PM 1 22.66 0.00 2.92 0.25 0.08 74.08 12:36:01 PM all 33.59 0.00 3.13 0.34 0.12 62.82 12:36:01 PM 0 36.88 0.00 3.12 0.40 0.13 59.47 12:36:01 PM 1 30.30 0.00 3.14 0.28 0.10 66.18 12:37:01 PM all 24.50 0.00 2.89 15.83 0.08 56.72 12:37:01 PM 0 24.67 0.00 3.02 30.26 0.07 41.99 12:37:01 PM 1 24.32 0.00 2.75 1.40 0.08 71.44 Average: all 32.42 0.00 4.16 3.76 0.09 59.56 Average: 0 35.12 0.00 4.53 6.85 0.09 53.41 Average: 1 29.73 0.00 3.80 0.68 0.09 65.70