---> uname -a: Linux prd-centos8-builder-2c-8g-3287.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 563 4149 19 2984 6834 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:4b:55:3b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.116/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86164sec preferred_lft 86164sec inet6 fe80::f816:3eff:fe4b:553b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c2:42:d3:d6 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) 01/20/2025 _x86_64_ (2 CPU) 00:47:36 LINUX RESTART (2 CPU) 12:48:03 AM tps rtps wtps bread/s bwrtn/s 12:49:01 AM 110.96 52.52 58.44 11466.16 39047.64 12:50:01 AM 100.73 6.36 94.37 1193.74 27668.84 12:51:01 AM 59.23 3.50 55.73 430.12 4020.63 Average: 90.08 20.44 69.64 4284.37 23407.05 12:48:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:49:01 AM 4263032 6422392 3619400 45.92 2688 2352968 1649708 18.47 207932 3123176 546792 12:50:01 AM 4699240 7104628 3183192 40.38 2688 2596448 912992 10.22 442548 2445240 4388 12:51:01 AM 4393880 7061000 3488552 44.26 2688 2844080 927592 10.39 465480 2681592 167044 Average: 4452051 6862673 3430381 43.52 2688 2597832 1163431 13.03 371987 2750003 239408 12:48:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 322.57 189.32 4361.41 46.86 0.00 0.00 0.00 0.00 12:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.95 0.95 0.07 0.07 0.00 0.00 0.00 0.00 12:50:01 AM eth0 6.46 4.23 4.32 2.38 0.00 0.00 0.00 0.00 12:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 69.99 58.80 800.79 8.58 0.00 0.00 0.00 0.00 12:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.32 0.32 0.02 0.02 0.00 0.00 0.00 0.00 Average: eth0 130.90 82.95 1692.83 18.97 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) 01/20/2025 _x86_64_ (2 CPU) 00:47:36 LINUX RESTART (2 CPU) 12:48:03 AM CPU %user %nice %system %iowait %steal %idle 12:49:01 AM all 38.06 0.02 7.54 29.22 0.12 25.03 12:49:01 AM 0 37.87 0.02 8.14 28.31 0.12 25.54 12:49:01 AM 1 38.26 0.02 6.92 30.15 0.13 24.52 12:50:01 AM all 59.35 0.00 3.10 18.64 0.13 18.79 12:50:01 AM 0 57.60 0.00 2.45 21.18 0.12 18.65 12:50:01 AM 1 61.10 0.00 3.74 16.10 0.14 18.92 12:51:01 AM all 33.66 0.00 4.21 5.39 0.12 56.62 12:51:01 AM 0 32.72 0.00 4.08 6.46 0.12 56.63 12:51:01 AM 1 34.60 0.00 4.35 4.31 0.12 56.62 Average: all 43.74 0.01 4.91 17.54 0.12 33.68 Average: 0 42.75 0.01 4.85 18.49 0.12 33.78 Average: 1 44.73 0.01 4.97 16.58 0.13 33.58