---> uname -a: Linux prd-centos8-builder-2c-2g-46633.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 666 4768 19 2263 6734 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:ae:99:01 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.82/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86076sec preferred_lft 86076sec inet6 fe80::f816:3eff:feae:9901/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e4:d4:5d:52 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) 07/27/2025 _x86_64_ (2 CPU) 18:31:29 LINUX RESTART (2 CPU) 06:32:03 PM tps rtps wtps bread/s bwrtn/s 06:33:01 PM 264.18 11.60 252.59 3182.35 8609.10 06:34:01 PM 104.32 0.70 103.62 103.17 11692.97 06:35:01 PM 25.26 0.10 25.16 3.60 1072.69 06:36:01 PM 19.01 0.40 18.61 30.53 466.77 Average: 101.84 3.13 98.71 810.18 5434.14 06:32:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 PM 5104084 6978432 2778340 35.25 2688 2056104 993300 11.12 201724 2249996 187800 06:34:01 PM 4867260 6902724 3015164 38.25 2688 2210968 1040560 11.65 235628 2424588 57220 06:35:01 PM 4938120 6943532 2944304 37.35 2688 2180888 986056 11.04 267344 2321556 9928 06:36:01 PM 4901760 6908776 2980664 37.81 2688 2182664 1027912 11.51 268140 2356512 10756 Average: 4952806 6933366 2929618 37.17 2688 2157656 1011957 11.33 243209 2338163 66426 06:32:03 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 261.20 159.43 1674.18 56.04 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 72.66 58.20 722.23 13.57 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 20.59 21.93 25.96 8.25 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 19.70 19.50 25.80 6.88 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 92.13 63.97 603.15 20.89 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) 07/27/2025 _x86_64_ (2 CPU) 18:31:29 LINUX RESTART (2 CPU) 06:32:03 PM CPU %user %nice %system %iowait %steal %idle 06:33:01 PM all 39.99 0.00 7.44 2.00 0.09 50.49 06:33:01 PM 0 31.33 0.00 7.69 3.02 0.09 57.87 06:33:01 PM 1 48.64 0.00 7.19 0.97 0.09 43.12 06:34:01 PM all 35.34 0.00 4.99 0.83 0.09 58.76 06:34:01 PM 0 38.64 0.00 4.93 0.55 0.10 55.77 06:34:01 PM 1 32.03 0.00 5.04 1.10 0.08 61.75 06:35:01 PM all 33.76 0.00 3.69 0.15 0.08 62.32 06:35:01 PM 0 42.65 0.00 3.97 0.20 0.07 53.11 06:35:01 PM 1 24.87 0.00 3.41 0.10 0.08 71.54 06:36:01 PM all 31.15 0.00 3.11 0.12 0.08 65.53 06:36:01 PM 0 31.99 0.00 3.21 0.13 0.08 64.59 06:36:01 PM 1 30.31 0.00 3.02 0.12 0.08 66.47 Average: all 35.02 0.00 4.78 0.76 0.08 59.35 Average: 0 36.19 0.00 4.93 0.96 0.08 57.84 Average: 1 33.84 0.00 4.64 0.57 0.08 60.87