---> uname -a: Linux prd-centos8-builder-2c-2g-590.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 723 4711 19 2262 6677 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:94:51:9a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.3/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85697sec preferred_lft 85697sec inet6 fe80::f816:3eff:fe94:519a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:af:97:91:b0 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) 09/20/2025 _x86_64_ (2 CPU) 22:31:25 LINUX RESTART (2 CPU) 10:32:01 PM tps rtps wtps bread/s bwrtn/s 10:33:01 PM 266.44 14.45 251.99 2566.51 8068.66 10:34:01 PM 92.27 1.12 91.15 134.49 10541.94 10:35:01 PM 13.26 0.03 13.23 0.53 1188.82 10:36:01 PM 0.42 0.00 0.42 0.00 5.18 10:37:01 PM 0.38 0.00 0.38 0.00 4.22 10:38:01 PM 0.50 0.00 0.50 0.00 7.36 10:39:01 PM 0.33 0.00 0.33 0.00 3.42 10:40:01 PM 0.28 0.00 0.28 0.00 4.92 10:41:01 PM 0.13 0.00 0.13 0.00 0.93 10:42:01 PM 0.17 0.00 0.17 0.00 2.28 10:43:01 PM 21.76 0.50 21.26 63.72 638.84 Average: 35.99 1.46 34.53 251.37 1860.62 10:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:01 PM 5033028 6917720 2849404 36.15 2688 2067052 1054592 11.81 201788 2322444 183380 10:34:01 PM 4848128 6855008 3034304 38.49 2688 2182136 1107172 12.40 231412 2446588 27852 10:35:01 PM 4847760 6854108 3034672 38.50 2688 2182156 1107172 12.40 231428 2446668 4 10:36:01 PM 4847876 6854224 3034556 38.50 2688 2182156 1107172 12.40 231428 2446736 4 10:37:01 PM 4846820 6853172 3035612 38.51 2688 2182160 1107172 12.40 231428 2447948 4 10:38:01 PM 4842852 6849204 3039580 38.56 2688 2182160 1093764 12.25 244600 2439240 4 10:39:01 PM 4843560 6849912 3038872 38.55 2688 2182160 1093764 12.25 244600 2438572 4 10:40:01 PM 4843008 6849364 3039424 38.56 2688 2182164 1092364 12.23 246100 2437476 4 10:41:01 PM 4843416 6849772 3039016 38.55 2688 2182164 1086864 12.17 246464 2436912 8 10:42:01 PM 4843500 6849860 3038932 38.55 2688 2182168 1102636 12.35 246464 2436844 4 10:43:01 PM 4883860 6894416 2998572 38.04 2688 2185392 1053692 11.80 403476 2239700 25132 Average: 4865801 6861524 3016631 38.27 2688 2171988 1091488 12.22 250835 2412648 21491 10:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 PM eth0 302.45 191.17 1977.87 63.62 0.00 0.00 0.00 0.00 10:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM eth0 56.70 45.67 636.92 9.39 0.00 0.00 0.00 0.00 10:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 PM eth0 0.77 0.35 0.16 0.08 0.00 0.00 0.00 0.00 10:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 PM eth0 0.82 0.42 0.16 0.09 0.00 0.00 0.00 0.00 10:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 PM eth0 0.62 0.27 0.10 0.05 0.00 0.00 0.00 0.00 10:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 PM eth0 2.55 1.93 1.24 0.78 0.00 0.00 0.00 0.00 10:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 PM eth0 0.83 0.33 0.13 0.06 0.00 0.00 0.00 0.00 10:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 PM eth0 2.43 1.87 1.06 0.69 0.00 0.00 0.00 0.00 10:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 PM eth0 2.58 2.00 1.10 0.68 0.00 0.00 0.00 0.00 10:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 PM eth0 0.68 0.33 0.10 0.06 0.00 0.00 0.00 0.00 10:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 PM eth0 17.78 15.48 14.61 7.97 0.00 0.00 0.00 0.00 10:43:01 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 35.29 23.62 239.40 7.59 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) 09/20/2025 _x86_64_ (2 CPU) 22:31:25 LINUX RESTART (2 CPU) 10:32:01 PM CPU %user %nice %system %iowait %steal %idle 10:33:01 PM all 38.73 0.00 6.83 1.90 0.09 52.46 10:33:01 PM 0 28.51 0.00 5.30 0.67 0.10 65.42 10:33:01 PM 1 48.96 0.00 8.36 3.13 0.08 39.47 10:34:01 PM all 29.47 0.00 4.09 1.00 0.08 65.36 10:34:01 PM 0 14.42 0.00 2.87 1.24 0.08 81.39 10:34:01 PM 1 44.50 0.00 5.30 0.77 0.08 49.35 10:35:01 PM all 0.35 0.00 0.15 0.14 0.04 99.32 10:35:01 PM 0 0.57 0.00 0.18 0.25 0.05 98.95 10:35:01 PM 1 0.13 0.00 0.12 0.03 0.03 99.68 10:36:01 PM all 0.38 0.00 0.04 0.00 0.05 99.53 10:36:01 PM 0 0.62 0.00 0.03 0.00 0.07 99.28 10:36:01 PM 1 0.13 0.00 0.05 0.00 0.03 99.78 10:37:01 PM all 0.33 0.00 0.08 0.00 0.04 99.54 10:37:01 PM 0 0.53 0.00 0.08 0.00 0.03 99.35 10:37:01 PM 1 0.13 0.00 0.08 0.00 0.05 99.73 10:38:01 PM all 1.21 0.00 0.25 0.00 0.04 98.50 10:38:01 PM 0 1.72 0.00 0.30 0.00 0.02 97.96 10:38:01 PM 1 0.70 0.00 0.20 0.00 0.07 99.03 10:39:01 PM all 0.34 0.00 0.07 0.00 0.04 99.55 10:39:01 PM 0 0.13 0.00 0.08 0.00 0.05 99.73 10:39:01 PM 1 0.55 0.00 0.05 0.00 0.03 99.37 10:40:01 PM all 1.19 0.00 0.21 0.00 0.03 98.57 10:40:01 PM 0 0.80 0.00 0.12 0.00 0.03 99.05 10:40:01 PM 1 1.57 0.00 0.30 0.00 0.03 98.10 10:41:01 PM all 1.23 0.00 0.21 0.00 0.04 98.52 10:41:01 PM 0 0.72 0.00 0.17 0.00 0.05 99.06 10:41:01 PM 1 1.74 0.00 0.25 0.00 0.03 97.98 10:42:01 PM all 0.33 0.00 0.05 0.00 0.04 99.58 10:42:01 PM 0 0.55 0.00 0.03 0.00 0.05 99.37 10:42:01 PM 1 0.10 0.00 0.07 0.00 0.03 99.80 10:43:01 PM all 26.20 0.00 3.68 0.11 0.08 69.94 10:43:01 PM 0 15.98 0.00 3.02 0.07 0.07 80.87 10:43:01 PM 1 36.42 0.00 4.34 0.15 0.08 59.01 Average: CPU %user %nice %system %iowait %steal %idle Average: all 9.06 0.00 1.42 0.29 0.05 89.17 Average: 0 5.87 0.00 1.11 0.20 0.05 92.77 Average: 1 12.26 0.00 1.74 0.37 0.05 85.58