---> uname -a: Linux prd-centos8-builder-2c-2g-40902.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 704 3893 19 3099 6675 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:2a:07:be brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.225/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86165sec preferred_lft 86165sec inet6 fe80::f816:3eff:fe2a:7be/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0c:d0:31:96 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) 10/09/2024 _x86_64_ (2 CPU) 10:59:24 LINUX RESTART (2 CPU) 11:00:01 AM tps rtps wtps bread/s bwrtn/s 11:01:01 AM 127.30 15.76 111.54 3448.63 7323.08 11:02:01 AM 113.74 0.23 113.51 34.74 10622.23 11:03:01 AM 182.90 1.30 181.60 151.17 35641.39 Average: 141.30 5.76 135.54 1211.23 17856.46 11:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:01:01 AM 5074284 6940036 2808148 35.63 2688 2053992 1043708 11.69 263248 2236680 91812 11:02:01 AM 4681208 6875424 3201224 40.61 2688 2362712 1126228 12.61 286504 2535188 222784 11:03:01 AM 3991052 6838284 3891380 49.37 2688 2991740 1020952 11.43 451144 2978140 14228 Average: 4582181 6884581 3300251 41.87 2688 2469481 1063629 11.91 333632 2583336 109608 11:00:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 AM eth0 378.51 206.91 2205.15 63.66 0.00 0.00 0.00 0.00 11:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 AM eth0 56.36 47.13 741.66 8.06 0.00 0.00 0.00 0.00 11:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 AM eth0 126.96 96.75 2054.30 14.72 0.00 0.00 0.00 0.00 11:03:01 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 187.24 116.91 1666.61 28.81 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) 10/09/2024 _x86_64_ (2 CPU) 10:59:24 LINUX RESTART (2 CPU) 11:00:01 AM CPU %user %nice %system %iowait %steal %idle 11:01:01 AM all 32.69 0.00 6.29 6.28 0.11 54.63 11:01:01 AM 0 40.39 0.00 6.54 8.34 0.12 44.61 11:01:01 AM 1 25.01 0.00 6.03 4.22 0.10 64.64 11:02:01 AM all 32.71 0.00 6.31 8.38 0.13 52.47 11:02:01 AM 0 41.61 0.00 7.52 8.68 0.13 42.05 11:02:01 AM 1 23.90 0.00 5.11 8.08 0.13 62.78 11:03:01 AM all 40.85 0.00 6.33 10.89 0.12 41.81 11:03:01 AM 0 47.19 0.00 6.53 11.49 0.10 34.68 11:03:01 AM 1 34.49 0.00 6.14 10.28 0.14 48.95 Average: all 35.40 0.00 6.31 8.51 0.12 49.66 Average: 0 43.05 0.00 6.86 9.50 0.12 40.46 Average: 1 27.76 0.00 5.76 7.51 0.12 58.84