---> uname -a: Linux prd-centos8-builder-2c-2g-70792.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 660 4765 19 2271 6740 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:25:61:be brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.58/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85700sec preferred_lft 85700sec inet6 fe80::f816:3eff:fe25:61be/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:51:a0:b9:06 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) 09/18/2025 _x86_64_ (2 CPU) 18:31:28 LINUX RESTART (2 CPU) 06:32:01 PM tps rtps wtps bread/s bwrtn/s 06:33:01 PM 207.05 17.23 189.82 5604.53 7835.14 06:34:01 PM 103.60 1.12 102.48 134.49 11857.11 06:35:01 PM 13.40 0.03 13.36 0.53 1162.89 06:36:01 PM 0.18 0.00 0.18 0.00 1.85 06:37:01 PM 0.17 0.00 0.17 0.00 1.55 06:38:01 PM 0.30 0.00 0.30 0.00 5.37 06:39:01 PM 0.13 0.00 0.13 0.00 0.90 06:40:01 PM 0.12 0.00 0.12 0.00 1.20 06:41:01 PM 0.18 0.00 0.18 0.00 1.63 06:42:01 PM 0.35 0.00 0.35 0.00 6.52 06:43:01 PM 18.41 0.50 17.91 63.71 527.72 Average: 31.26 1.72 29.55 527.60 1945.73 06:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 PM 5101728 6986012 2780704 35.28 2688 2066152 987368 11.06 201344 2253048 191180 06:34:01 PM 4901408 6918136 2981024 37.82 2688 2191932 1040140 11.65 230968 2394456 27852 06:35:01 PM 4900900 6917068 2981532 37.83 2688 2191952 1040140 11.65 231060 2394784 12 06:36:01 PM 4900744 6916912 2981688 37.83 2688 2191952 1040140 11.65 231060 2394584 4 06:37:01 PM 4901068 6917240 2981364 37.82 2688 2191956 1023660 11.46 244340 2381588 4 06:38:01 PM 4901164 6917336 2981268 37.82 2688 2191956 1023660 11.46 244340 2381736 4 06:39:01 PM 4901168 6917340 2981264 37.82 2688 2191956 1023660 11.46 244340 2381716 12 06:40:01 PM 4900776 6916952 2981656 37.83 2688 2191960 1046648 11.72 244340 2382112 4 06:41:01 PM 4900976 6917176 2981456 37.82 2688 2191964 1046648 11.72 244344 2381840 4 06:42:01 PM 4901212 6917416 2981220 37.82 2688 2191968 1038000 11.62 245704 2380320 4 06:43:01 PM 4929744 6950028 2952688 37.46 2688 2195152 996672 11.16 402800 2195096 25104 Average: 4921899 6926511 2960533 37.56 2688 2180809 1027885 11.51 251331 2356480 22199 06:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 319.08 197.82 1907.27 64.05 0.00 0.00 0.00 0.00 06:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM eth0 74.03 57.98 723.19 9.85 0.00 0.00 0.00 0.00 06:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM eth0 1.62 0.52 0.52 0.30 0.00 0.00 0.00 0.00 06:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM eth0 0.73 0.50 0.36 0.26 0.00 0.00 0.00 0.00 06:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM eth0 2.80 1.95 1.17 0.72 0.00 0.00 0.00 0.00 06:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 PM eth0 0.70 0.42 0.27 0.14 0.00 0.00 0.00 0.00 06:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 PM eth0 1.07 0.43 0.21 0.11 0.00 0.00 0.00 0.00 06:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 PM eth0 1.17 0.75 0.52 0.33 0.00 0.00 0.00 0.00 06:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 PM eth0 1.45 0.32 0.15 0.06 0.00 0.00 0.00 0.00 06:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 PM eth0 8.28 1.93 1.91 0.81 0.00 0.00 0.00 0.00 06:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 PM eth0 18.11 16.13 15.29 8.45 0.00 0.00 0.00 0.00 06:43:01 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 39.00 25.34 241.00 7.73 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) 09/18/2025 _x86_64_ (2 CPU) 18:31:28 LINUX RESTART (2 CPU) 06:32:01 PM CPU %user %nice %system %iowait %steal %idle 06:33:01 PM all 38.94 0.00 7.29 3.07 0.09 50.60 06:33:01 PM 0 45.12 0.00 7.21 2.83 0.10 44.75 06:33:01 PM 1 32.76 0.00 7.37 3.32 0.08 56.47 06:34:01 PM all 30.65 0.00 4.45 2.13 0.08 62.69 06:34:01 PM 0 27.40 0.00 4.68 1.83 0.07 66.01 06:34:01 PM 1 33.90 0.00 4.22 2.42 0.08 59.37 06:35:01 PM all 0.37 0.00 0.15 0.18 0.03 99.27 06:35:01 PM 0 0.57 0.00 0.08 0.05 0.03 99.27 06:35:01 PM 1 0.17 0.00 0.22 0.30 0.03 99.28 06:36:01 PM all 0.36 0.00 0.06 0.00 0.03 99.55 06:36:01 PM 0 0.60 0.00 0.03 0.00 0.03 99.33 06:36:01 PM 1 0.12 0.00 0.08 0.00 0.03 99.77 06:37:01 PM all 1.25 0.00 0.25 0.00 0.03 98.46 06:37:01 PM 0 2.02 0.00 0.37 0.00 0.03 97.58 06:37:01 PM 1 0.48 0.00 0.13 0.00 0.03 99.35 06:38:01 PM all 0.37 0.00 0.07 0.00 0.03 99.53 06:38:01 PM 0 0.12 0.00 0.07 0.00 0.02 99.80 06:38:01 PM 1 0.62 0.00 0.07 0.00 0.05 99.27 06:39:01 PM all 0.36 0.00 0.08 0.00 0.03 99.54 06:39:01 PM 0 0.15 0.00 0.08 0.00 0.02 99.75 06:39:01 PM 1 0.57 0.00 0.07 0.00 0.03 99.33 06:40:01 PM all 0.38 0.00 0.07 0.00 0.03 99.52 06:40:01 PM 0 0.20 0.00 0.08 0.00 0.03 99.68 06:40:01 PM 1 0.57 0.00 0.05 0.00 0.03 99.35 06:41:01 PM all 0.24 0.00 0.09 0.00 0.03 99.64 06:41:01 PM 0 0.12 0.00 0.10 0.00 0.02 99.77 06:41:01 PM 1 0.37 0.00 0.08 0.00 0.03 99.52 06:42:01 PM all 1.22 0.00 0.21 0.01 0.03 98.54 06:42:01 PM 0 0.53 0.00 0.17 0.02 0.03 99.25 06:42:01 PM 1 1.90 0.00 0.25 0.00 0.02 97.83 06:43:01 PM all 27.34 0.00 3.79 0.16 0.07 68.64 06:43:01 PM 0 36.49 0.00 4.23 0.20 0.07 59.02 06:43:01 PM 1 18.22 0.00 3.36 0.12 0.07 78.24 Average: CPU %user %nice %system %iowait %steal %idle Average: all 9.22 0.00 1.50 0.50 0.04 88.73 Average: 0 10.30 0.00 1.55 0.45 0.04 87.66 Average: 1 8.15 0.00 1.45 0.56 0.05 89.80