---> uname -a: Linux prd-centos8-builder-2c-2g-41189.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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 705 3895 19 3095 6674 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:3d:30:5a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.113/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86159sec preferred_lft 86159sec inet6 fe80::f816:3eff:fe3d:305a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d8:6b:b9:41 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) 10/10/2024 _x86_64_ (2 CPU) 10:30:21 LINUX RESTART (2 CPU) 10:31:01 AM tps rtps wtps bread/s bwrtn/s 10:32:01 AM 131.66 20.13 111.53 3994.93 7979.37 10:33:01 AM 130.36 0.15 130.21 32.89 16003.75 10:34:01 AM 152.60 1.50 151.10 178.74 29165.91 Average: 138.21 7.26 130.95 1401.67 17716.41 10:31:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:32:01 AM 5038552 6935928 2843880 36.08 2688 2084192 1037996 11.62 269796 2263632 111232 10:33:01 AM 4177664 6760800 3704768 47.00 2688 2744940 1202796 13.47 338452 2963596 462772 10:34:01 AM 4047592 6891804 3834840 48.65 2688 2988932 955692 10.70 452556 2922840 14160 Average: 4421269 6862844 3461163 43.91 2688 2606021 1065495 11.93 353601 2716689 196055 10:31:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM eth0 339.66 215.15 2208.66 62.48 0.00 0.00 0.00 0.00 10:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 173.61 120.34 2764.65 18.87 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 29.86 27.42 33.86 9.61 0.00 0.00 0.00 0.00 10:34:01 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 181.03 120.97 1669.33 30.31 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) 10/10/2024 _x86_64_ (2 CPU) 10:30:21 LINUX RESTART (2 CPU) 10:31:01 AM CPU %user %nice %system %iowait %steal %idle 10:32:01 AM all 33.06 0.00 6.22 6.48 0.10 54.14 10:32:01 AM 0 41.47 0.00 6.24 5.93 0.10 46.27 10:32:01 AM 1 24.64 0.00 6.21 7.02 0.10 62.03 10:33:01 AM all 40.99 0.00 7.27 5.88 0.13 45.72 10:33:01 AM 0 52.08 0.00 7.98 5.70 0.13 34.11 10:33:01 AM 1 29.93 0.00 6.57 6.07 0.13 57.31 10:34:01 AM all 33.36 0.00 5.51 16.17 0.10 44.85 10:34:01 AM 0 46.88 0.00 6.30 17.01 0.10 29.72 10:34:01 AM 1 19.97 0.00 4.74 15.35 0.10 59.84 Average: all 35.82 0.00 6.34 9.50 0.11 48.23 Average: 0 46.82 0.00 6.84 9.53 0.11 36.70 Average: 1 24.85 0.00 5.84 9.48 0.11 59.72