---> uname -a: Linux prd-centos8-builder-2c-2g-433.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 625 4809 19 2262 6774 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:b0:81:f5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.176/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85700sec preferred_lft 85700sec inet6 fe80::f816:3eff:feb0:81f5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:77:6e:8e:82 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) 13:31:26 LINUX RESTART (2 CPU) 01:32:01 PM tps rtps wtps bread/s bwrtn/s 01:33:01 PM 205.40 9.38 196.02 1513.38 7313.09 01:34:01 PM 98.63 1.10 97.53 133.69 11293.00 01:35:01 PM 13.53 0.03 13.50 0.53 1155.87 01:36:01 PM 0.38 0.00 0.38 0.00 5.83 01:37:01 PM 0.15 0.00 0.15 0.00 1.42 01:38:01 PM 0.35 0.00 0.35 0.00 5.23 01:39:01 PM 0.13 0.00 0.13 0.00 1.03 01:40:01 PM 0.12 0.00 0.12 0.00 1.22 01:41:01 PM 0.27 0.00 0.27 0.00 2.98 01:42:01 PM 0.33 0.00 0.33 0.00 6.22 01:43:01 PM 23.86 0.50 23.36 63.71 693.15 Average: 31.20 1.00 30.20 155.61 1861.94 01:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 PM 5128312 7009596 2754112 34.94 2688 2063820 967240 10.83 201396 2229636 184716 01:34:01 PM 4944504 6951188 2937920 37.27 2688 2182240 994568 11.14 230872 2354160 27848 01:35:01 PM 4944232 6950480 2938192 37.28 2688 2182260 994568 11.14 230880 2354088 12 01:36:01 PM 4943096 6949344 2939328 37.29 2688 2182260 994568 11.14 230880 2355248 4 01:37:01 PM 4943548 6949800 2938876 37.28 2688 2182264 994568 11.14 230880 2355024 8 01:38:01 PM 4943404 6949656 2939020 37.29 2688 2182264 994568 11.14 230880 2355128 8 01:39:01 PM 4943580 6949832 2938844 37.28 2688 2182264 994568 11.14 230884 2355024 4 01:40:01 PM 4943612 6949868 2938812 37.28 2688 2182268 1018028 11.40 243916 2342048 4 01:41:01 PM 4943480 6949764 2938944 37.28 2688 2182272 1018028 11.40 243916 2342048 4 01:42:01 PM 4943432 6949720 2938992 37.29 2688 2182276 1018028 11.40 243916 2342096 12 01:43:01 PM 4967004 6977484 2915420 36.99 2688 2185460 962796 10.78 402588 2159756 25100 Average: 4962564 6957885 2919860 37.04 2688 2171786 995593 11.15 247364 2322205 21611 01:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 211.44 151.57 1736.18 55.37 0.00 0.00 0.00 0.00 01:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM eth0 66.76 53.42 662.62 9.65 0.00 0.00 0.00 0.00 01:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM eth0 0.62 0.33 0.13 0.07 0.00 0.00 0.00 0.00 01:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM eth0 0.73 0.42 0.14 0.09 0.00 0.00 0.00 0.00 01:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM eth0 0.62 0.37 0.20 0.12 0.00 0.00 0.00 0.00 01:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 PM eth0 0.60 0.33 0.20 0.07 0.00 0.00 0.00 0.00 01:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 PM eth0 0.55 0.30 0.11 0.07 0.00 0.00 0.00 0.00 01:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 PM eth0 2.35 1.90 1.05 0.52 0.00 0.00 0.00 0.00 01:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 PM eth0 0.83 0.57 0.22 0.12 0.00 0.00 0.00 0.00 01:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 PM eth0 0.67 0.30 0.20 0.11 0.00 0.00 0.00 0.00 01:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM eth0 18.29 16.29 14.97 8.29 0.00 0.00 0.00 0.00 01:43:01 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 27.59 20.53 219.68 6.77 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) 13:31:26 LINUX RESTART (2 CPU) 01:32:01 PM CPU %user %nice %system %iowait %steal %idle 01:33:01 PM all 36.44 0.00 6.33 1.67 0.10 55.46 01:33:01 PM 0 33.52 0.00 7.14 2.56 0.10 56.68 01:33:01 PM 1 39.35 0.00 5.52 0.78 0.10 54.25 01:34:01 PM all 29.58 0.00 4.56 1.10 0.08 64.68 01:34:01 PM 0 33.47 0.00 4.79 1.13 0.08 60.52 01:34:01 PM 1 25.70 0.00 4.33 1.07 0.08 68.82 01:35:01 PM all 0.34 0.00 0.15 0.13 0.03 99.35 01:35:01 PM 0 0.15 0.00 0.18 0.20 0.02 99.45 01:35:01 PM 1 0.53 0.00 0.12 0.05 0.05 99.25 01:36:01 PM all 0.25 0.00 0.06 0.00 0.04 99.65 01:36:01 PM 0 0.05 0.00 0.03 0.00 0.03 99.88 01:36:01 PM 1 0.45 0.00 0.08 0.00 0.05 99.41 01:37:01 PM all 0.34 0.00 0.10 0.01 0.04 99.51 01:37:01 PM 0 0.28 0.00 0.08 0.00 0.07 99.57 01:37:01 PM 1 0.40 0.00 0.12 0.02 0.02 99.45 01:38:01 PM all 0.36 0.00 0.07 0.00 0.05 99.52 01:38:01 PM 0 0.55 0.00 0.03 0.00 0.03 99.38 01:38:01 PM 1 0.17 0.00 0.10 0.00 0.07 99.67 01:39:01 PM all 0.23 0.00 0.08 0.00 0.03 99.67 01:39:01 PM 0 0.35 0.00 0.05 0.00 0.02 99.58 01:39:01 PM 1 0.10 0.00 0.10 0.00 0.03 99.77 01:40:01 PM all 1.22 0.00 0.24 0.00 0.04 98.50 01:40:01 PM 0 2.00 0.00 0.32 0.00 0.03 97.65 01:40:01 PM 1 0.43 0.00 0.17 0.00 0.05 99.35 01:41:01 PM all 0.38 0.00 0.07 0.00 0.04 99.52 01:41:01 PM 0 0.23 0.00 0.07 0.00 0.03 99.67 01:41:01 PM 1 0.52 0.00 0.07 0.00 0.05 99.37 01:42:01 PM all 0.28 0.00 0.07 0.00 0.03 99.62 01:42:01 PM 0 0.10 0.00 0.07 0.00 0.03 99.80 01:42:01 PM 1 0.45 0.00 0.07 0.00 0.03 99.45 01:43:01 PM all 27.12 0.00 3.72 0.12 0.09 68.95 01:43:01 PM 0 29.11 0.00 3.95 0.10 0.10 66.73 01:43:01 PM 1 25.12 0.00 3.49 0.13 0.08 71.17 Average: CPU %user %nice %system %iowait %steal %idle Average: all 8.78 0.00 1.40 0.27 0.05 89.49 Average: 0 9.07 0.00 1.52 0.36 0.05 89.00 Average: 1 8.49 0.00 1.29 0.19 0.06 89.98