---> uname -a: Linux prd-centos8-builder-2c-2g-23001.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: 2800.000 BogoMIPS: 5600.00 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 704 3953 19 3039 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:09:20:19 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.42/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86180sec preferred_lft 86180sec inet6 fe80::f816:3eff:fe09:2019/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:63:90:8b:0b 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) 09/16/2024 _x86_64_ (2 CPU) 11:45:23 LINUX RESTART (2 CPU) 11:46:01 AM tps rtps wtps bread/s bwrtn/s 11:47:01 AM 112.36 16.23 96.13 2764.55 6827.24 11:48:01 AM 130.26 0.15 130.11 32.93 15038.38 11:49:01 AM 154.48 1.47 153.02 178.21 28470.41 Average: 132.37 5.95 126.42 991.95 16778.77 11:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 AM 5089556 6940508 2792868 35.43 2688 2039740 1043272 11.68 262368 2226384 99508 11:48:01 AM 4553616 6842680 3328808 42.23 2688 2457816 1156408 12.95 288216 2658280 213652 11:49:01 AM 4058700 6845308 3823724 48.51 2688 2935172 1002740 11.23 451608 2916468 14248 Average: 4567291 6876165 3315133 42.06 2688 2477576 1067473 11.95 334064 2600377 109136 11:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 AM eth0 216.14 138.59 1864.79 48.07 0.00 0.00 0.00 0.00 11:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM eth0 137.61 88.72 1976.96 12.74 0.00 0.00 0.00 0.00 11:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM eth0 61.93 49.17 785.53 13.54 0.00 0.00 0.00 0.00 11:49:01 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 138.56 92.16 1542.40 24.78 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) 09/16/2024 _x86_64_ (2 CPU) 11:45:23 LINUX RESTART (2 CPU) 11:46:01 AM CPU %user %nice %system %iowait %steal %idle 11:47:01 AM all 30.78 0.00 5.61 4.61 0.16 58.84 11:47:01 AM 0 25.05 0.00 6.23 5.98 0.17 62.56 11:47:01 AM 1 36.49 0.00 4.99 3.25 0.15 55.13 11:48:01 AM all 36.77 0.00 7.16 7.66 0.12 48.29 11:48:01 AM 0 43.08 0.00 7.84 7.16 0.12 41.80 11:48:01 AM 1 30.49 0.00 6.48 8.16 0.12 54.76 11:49:01 AM all 46.36 0.00 6.61 3.69 0.13 43.22 11:49:01 AM 0 44.31 0.00 6.40 3.43 0.12 45.74 11:49:01 AM 1 48.42 0.00 6.82 3.94 0.13 40.69 Average: all 37.97 0.00 6.46 5.32 0.13 50.12 Average: 0 37.49 0.00 6.83 5.52 0.13 50.02 Average: 1 38.44 0.00 6.09 5.12 0.13 50.21