---> uname -a: Linux prd-centos8-builder-2c-2g-33572.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 720 3934 19 3043 6659 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:8a:3a:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.98/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86183sec preferred_lft 86183sec inet6 fe80::f816:3eff:fe8a:3a78/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3e:43:ea:95 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) 10/01/2024 _x86_64_ (2 CPU) 21:12:51 LINUX RESTART (2 CPU) 09:13:03 PM tps rtps wtps bread/s bwrtn/s 09:14:01 PM 233.44 113.87 119.56 15317.82 41397.50 09:15:01 PM 119.00 7.23 111.76 1266.32 10369.82 09:16:01 PM 136.08 0.83 135.24 112.91 21109.98 Average: 162.05 39.83 122.22 5456.68 24101.25 09:13:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:14:01 PM 5286332 6956676 2596100 32.94 2688 1863972 1035512 11.59 202044 2109276 88764 09:15:01 PM 4979016 6984924 2903416 36.83 2688 2181504 939756 10.52 234264 2315792 142492 09:16:01 PM 4049504 6836584 3832928 48.63 2688 2931332 1015040 11.37 418424 2955268 337812 Average: 4771617 6926061 3110815 39.47 2688 2325603 996769 11.16 284911 2460112 189689 09:13:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:14:01 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 PM eth0 305.39 181.04 1656.83 64.05 0.00 0.00 0.00 0.00 09:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 PM eth0 62.96 53.59 663.38 7.63 0.00 0.00 0.00 0.00 09:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 PM eth0 97.22 69.61 1268.97 11.43 0.00 0.00 0.00 0.00 09:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 153.51 100.52 1191.25 27.30 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) 10/01/2024 _x86_64_ (2 CPU) 21:12:51 LINUX RESTART (2 CPU) 09:13:03 PM CPU %user %nice %system %iowait %steal %idle 09:14:01 PM all 52.24 0.03 11.13 9.62 0.12 26.86 09:14:01 PM 0 50.32 0.05 11.25 6.76 0.12 31.49 09:14:01 PM 1 54.16 0.00 11.01 12.50 0.12 22.20 09:15:01 PM all 36.11 0.00 6.58 3.49 0.10 53.71 09:15:01 PM 0 30.31 0.00 6.31 3.19 0.10 60.09 09:15:01 PM 1 41.93 0.00 6.85 3.80 0.10 47.33 09:16:01 PM all 36.00 0.00 6.80 6.18 0.12 50.90 09:16:01 PM 0 34.73 0.00 6.64 7.63 0.12 50.88 09:16:01 PM 1 37.27 0.00 6.96 4.72 0.12 50.93 Average: all 41.27 0.01 8.12 6.38 0.11 44.11 Average: 0 38.26 0.02 8.02 5.84 0.11 47.76 Average: 1 44.29 0.00 8.23 6.91 0.11 40.46