---> uname -a: Linux prd-centos8-builder-2c-2g-39321.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 626 4812 19 2259 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:90:af:03 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.188/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86064sec preferred_lft 86064sec inet6 fe80::f816:3eff:fe90:af03/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fa:ed:b0:e2 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) 07/03/2025 _x86_64_ (2 CPU) 06:31:26 LINUX RESTART (2 CPU) 06:32:01 AM tps rtps wtps bread/s bwrtn/s 06:33:01 AM 237.30 16.86 220.44 4962.75 6170.99 06:34:01 AM 116.81 0.45 116.36 63.05 11698.68 06:35:01 AM 43.89 0.35 43.54 43.73 2796.20 06:36:01 AM 23.79 0.00 23.79 0.00 905.65 06:37:01 AM 28.77 0.92 27.86 95.17 803.80 Average: 90.12 3.72 86.40 1032.97 4475.12 06:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 AM 5159008 6948280 2723416 34.55 2688 1979212 1071120 11.99 214272 2212152 131872 06:34:01 AM 4851660 6889712 3030764 38.45 2688 2214348 1082264 12.12 208288 2470800 89416 06:35:01 AM 4875064 6910204 3007360 38.15 2688 2210936 1043680 11.69 268576 2386780 43180 06:36:01 AM 4896428 6930232 2985996 37.88 2688 2209760 1024160 11.47 269676 2364640 42016 06:37:01 AM 4922152 6930716 2960272 37.56 2688 2183888 1003240 11.23 421628 2186864 26344 Average: 4940862 6921829 2941562 37.32 2688 2159629 1044893 11.70 276488 2324247 66566 06:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 302.98 180.22 1767.68 62.40 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 70.21 56.13 827.92 9.74 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 21.38 22.96 26.06 9.52 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 19.51 20.21 19.45 7.13 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM eth0 23.41 22.01 27.80 11.04 0.00 0.00 0.00 0.00 06:37:01 AM 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 87.50 60.31 533.80 19.97 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) 07/03/2025 _x86_64_ (2 CPU) 06:31:26 LINUX RESTART (2 CPU) 06:32:01 AM CPU %user %nice %system %iowait %steal %idle 06:33:01 AM all 29.84 0.00 5.87 2.19 0.09 62.02 06:33:01 AM 0 30.89 0.00 6.74 3.51 0.08 58.77 06:33:01 AM 1 28.78 0.00 5.00 0.86 0.10 65.27 06:34:01 AM all 36.44 0.00 5.58 1.52 0.10 56.37 06:34:01 AM 0 57.44 0.00 6.95 1.49 0.12 34.01 06:34:01 AM 1 15.54 0.00 4.21 1.55 0.08 78.62 06:35:01 AM all 34.73 0.00 3.84 0.27 0.10 61.06 06:35:01 AM 0 46.47 0.00 4.25 0.25 0.10 48.93 06:35:01 AM 1 23.02 0.00 3.43 0.28 0.10 73.16 06:36:01 AM all 32.14 0.00 3.76 0.17 0.10 63.83 06:36:01 AM 0 42.11 0.00 4.48 0.15 0.12 53.15 06:36:01 AM 1 22.20 0.00 3.05 0.18 0.08 74.48 06:37:01 AM all 36.90 0.00 4.28 0.16 0.10 58.56 06:37:01 AM 0 55.24 0.00 5.07 0.23 0.10 39.35 06:37:01 AM 1 18.58 0.00 3.49 0.08 0.10 77.76 Average: all 34.01 0.00 4.66 0.86 0.10 60.37 Average: 0 46.43 0.00 5.50 1.13 0.10 46.84 Average: 1 21.61 0.00 3.83 0.59 0.09 73.87