---> uname -a: Linux prd-centos8-builder-2c-2g-28549.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 715 3899 19 3082 6663 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:d7:c8:c5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.158/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86177sec preferred_lft 86177sec inet6 fe80::f816:3eff:fed7:c8c5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b8:06:5f:7f 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) 09/27/2024 _x86_64_ (2 CPU) 05:42:51 LINUX RESTART (2 CPU) 05:43:02 AM tps rtps wtps bread/s bwrtn/s 05:44:01 AM 226.75 111.64 115.11 15243.71 41700.66 05:45:01 AM 97.43 7.21 90.22 1265.04 7932.89 05:46:01 AM 209.20 1.05 208.15 118.63 34917.44 Average: 177.52 39.57 137.95 5488.28 28108.18 05:43:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:44:01 AM 5295620 7006536 2586804 32.82 2688 1904892 998744 11.18 219036 2082472 93492 05:45:01 AM 4875536 6930176 3006888 38.15 2688 2230380 1032912 11.57 260216 2394800 209268 05:46:01 AM 3988716 6815604 3893708 49.40 2688 2971648 1044768 11.70 448296 2985552 181452 Average: 4719957 6917439 3162467 40.12 2688 2368973 1025475 11.48 309183 2487608 161404 05:43:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 AM eth0 331.11 185.60 1975.12 60.13 0.00 0.00 0.00 0.00 05:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 AM eth0 77.79 63.20 808.17 8.46 0.00 0.00 0.00 0.00 05:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 AM eth0 162.91 117.16 2501.05 15.69 0.00 0.00 0.00 0.00 05:46:01 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 189.82 121.63 1760.25 27.92 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) 09/27/2024 _x86_64_ (2 CPU) 05:42:51 LINUX RESTART (2 CPU) 05:43:02 AM CPU %user %nice %system %iowait %steal %idle 05:44:01 AM all 47.51 0.03 10.99 12.50 0.13 28.85 05:44:01 AM 0 51.84 0.05 10.15 13.93 0.10 23.93 05:44:01 AM 1 43.16 0.00 11.83 11.07 0.16 33.79 05:45:01 AM all 36.21 0.00 5.99 2.45 0.10 55.26 05:45:01 AM 0 51.13 0.00 7.56 2.55 0.10 38.66 05:45:01 AM 1 21.32 0.00 4.41 2.35 0.10 71.82 05:46:01 AM all 45.91 0.00 8.22 10.22 0.11 35.54 05:46:01 AM 0 54.97 0.00 8.51 9.16 0.12 27.24 05:46:01 AM 1 36.94 0.00 7.92 11.28 0.10 43.76 Average: all 43.15 0.01 8.37 8.34 0.11 40.02 Average: 0 52.64 0.02 8.73 8.49 0.11 30.01 Average: 1 33.69 0.00 8.01 8.19 0.12 50.00