---> uname -a: Linux prd-centos8-builder-2c-2g-38308.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 633 4817 19 2246 6767 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:99:87:0b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.16/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85701sec preferred_lft 85701sec inet6 fe80::f816:3eff:fe99:870b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:89:42:1e:f5 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) 06/29/2025 _x86_64_ (2 CPU) 22:31:29 LINUX RESTART (2 CPU) 10:32:01 PM tps rtps wtps bread/s bwrtn/s 10:33:01 PM 186.25 17.91 168.34 5417.66 7920.09 10:34:01 PM 99.90 1.12 98.78 133.84 10854.16 10:35:01 PM 12.46 0.03 12.43 0.53 1150.03 10:36:01 PM 0.13 0.00 0.13 0.00 1.67 10:37:01 PM 0.17 0.00 0.17 0.00 1.88 10:38:01 PM 0.47 0.00 0.47 0.00 8.61 10:39:01 PM 0.15 0.00 0.15 0.00 2.08 10:40:01 PM 0.13 0.00 0.13 0.00 1.82 10:41:01 PM 0.17 0.00 0.17 0.00 1.25 10:42:01 PM 0.18 0.00 0.18 0.00 2.70 10:43:01 PM 17.96 0.50 17.46 63.72 522.63 Average: 28.91 1.78 27.13 510.56 1860.60 10:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:01 PM 5154672 7003712 2727752 34.61 2688 2031816 983544 11.01 200980 2200748 151840 10:34:01 PM 4954836 6945968 2927588 37.14 2688 2167556 983480 11.01 230516 2343416 27860 10:35:01 PM 4955040 6945588 2927384 37.14 2688 2167576 983480 11.01 230580 2343408 4 10:36:01 PM 4955104 6945652 2927320 37.14 2688 2167576 983480 11.01 230580 2343628 4 10:37:01 PM 4951852 6942404 2930572 37.18 2688 2167580 983480 11.01 230580 2346940 4 10:38:01 PM 4952600 6943152 2929824 37.17 2688 2167580 983480 11.01 230580 2346536 4 10:39:01 PM 4953028 6943580 2929396 37.16 2688 2167580 983480 11.01 230580 2346356 4 10:40:01 PM 4952580 6943136 2929844 37.17 2688 2167584 1001424 11.21 230580 2346712 4 10:41:01 PM 4952828 6943396 2929596 37.17 2688 2167584 1001424 11.21 230580 2346504 4 10:42:01 PM 4952920 6943492 2929504 37.17 2688 2167588 1001424 11.21 230580 2346508 4 10:43:01 PM 5007832 7002668 2874592 36.47 2688 2170784 912848 10.22 387740 2134588 25104 Average: 4976663 6954795 2905761 36.86 2688 2155528 981959 10.99 242171 2313213 18621 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 324.73 208.65 1851.10 64.93 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 62.77 48.39 701.36 9.04 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 0.70 0.43 0.34 0.14 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 0.72 0.43 0.34 0.14 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 0.55 0.32 0.33 0.14 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 0.77 0.47 0.47 0.20 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 0.52 0.40 0.33 0.14 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 0.67 0.40 0.34 0.14 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 0.53 0.38 0.33 0.14 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 0.62 0.40 0.34 0.14 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 17.90 15.36 14.65 7.92 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 37.32 25.06 233.64 7.55 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) 06/29/2025 _x86_64_ (2 CPU) 22:31:29 LINUX RESTART (2 CPU) 10:32:01 PM CPU %user %nice %system %iowait %steal %idle 10:33:01 PM all 37.41 0.00 7.09 2.05 0.10 53.34 10:33:01 PM 0 28.10 0.00 6.25 1.36 0.10 64.20 10:33:01 PM 1 46.71 0.00 7.94 2.74 0.10 42.50 10:34:01 PM all 30.88 0.00 4.61 1.25 0.11 63.15 10:34:01 PM 0 18.17 0.00 4.01 1.36 0.12 76.34 10:34:01 PM 1 43.62 0.00 5.20 1.13 0.10 49.94 10:35:01 PM all 0.36 0.00 0.14 0.10 0.05 99.35 10:35:01 PM 0 0.18 0.00 0.13 0.12 0.05 99.52 10:35:01 PM 1 0.53 0.00 0.15 0.08 0.05 99.18 10:36:01 PM all 0.37 0.00 0.07 0.00 0.05 99.52 10:36:01 PM 0 0.08 0.00 0.07 0.00 0.07 99.78 10:36:01 PM 1 0.65 0.00 0.07 0.00 0.03 99.25 10:37:01 PM all 0.25 0.00 0.10 0.00 0.04 99.61 10:37:01 PM 0 0.15 0.00 0.10 0.00 0.05 99.70 10:37:01 PM 1 0.35 0.00 0.10 0.00 0.03 99.52 10:38:01 PM all 0.36 0.00 0.08 0.01 0.05 99.50 10:38:01 PM 0 0.50 0.00 0.08 0.02 0.05 99.35 10:38:01 PM 1 0.22 0.00 0.08 0.00 0.05 99.65 10:39:01 PM all 0.41 0.00 0.06 0.00 0.04 99.49 10:39:01 PM 0 0.58 0.00 0.03 0.00 0.03 99.35 10:39:01 PM 1 0.23 0.00 0.08 0.00 0.05 99.63 10:40:01 PM all 0.37 0.00 0.08 0.00 0.04 99.52 10:40:01 PM 0 0.47 0.00 0.05 0.00 0.03 99.45 10:40:01 PM 1 0.27 0.00 0.10 0.00 0.05 99.58 10:41:01 PM all 0.48 0.00 0.08 0.00 0.05 99.40 10:41:01 PM 0 0.57 0.00 0.05 0.00 0.05 99.33 10:41:01 PM 1 0.38 0.00 0.10 0.00 0.05 99.47 10:42:01 PM all 0.36 0.00 0.08 0.00 0.05 99.52 10:42:01 PM 0 0.48 0.00 0.07 0.00 0.05 99.40 10:42:01 PM 1 0.23 0.00 0.08 0.00 0.05 99.63 10:43:01 PM all 25.94 0.00 3.81 0.14 0.08 70.02 10:43:01 PM 0 28.01 0.00 4.36 0.17 0.08 67.38 10:43:01 PM 1 23.88 0.00 3.26 0.12 0.08 72.65 Average: CPU %user %nice %system %iowait %steal %idle Average: all 8.83 0.00 1.47 0.32 0.06 89.31 Average: 0 7.03 0.00 1.38 0.27 0.06 91.26 Average: 1 10.64 0.00 1.56 0.37 0.06 87.37