---> uname -a: Linux prd-centos8-builder-2c-2g-21679.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 695 3959 19 3042 6684 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:d1:80:e0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.34/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86170sec preferred_lft 86170sec inet6 fe80::f816:3eff:fed1:80e0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:67:1d:92:3b 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) 09/13/2024 _x86_64_ (2 CPU) 07:50:32 LINUX RESTART (2 CPU) 07:51:02 AM tps rtps wtps bread/s bwrtn/s 07:52:01 AM 117.65 24.53 93.12 6297.41 19524.12 07:53:01 AM 88.49 7.57 80.92 1276.99 6025.75 07:54:01 AM 219.19 1.42 217.78 183.54 35664.78 Average: 141.91 11.10 130.82 2565.53 20410.56 07:51:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:52:01 AM 5346488 7006856 2535944 32.17 2688 1855732 981208 10.99 212076 2045172 32792 07:53:01 AM 4913668 6925728 2968764 37.66 2688 2190220 1038016 11.62 261104 2368648 217880 07:54:01 AM 4109972 6898760 3772460 47.86 2688 2936592 974496 10.91 447704 2873192 157228 Average: 4790043 6943781 3092389 39.23 2688 2327515 997907 11.17 306961 2429004 135967 07:51:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 AM eth0 319.50 189.75 1527.00 59.04 0.00 0.00 0.00 0.00 07:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 AM eth0 83.95 69.17 941.62 11.17 0.00 0.00 0.00 0.00 07:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 AM eth0 182.01 129.37 2530.07 18.42 0.00 0.00 0.00 0.00 07:54:01 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 194.47 129.10 1667.04 29.38 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) 09/13/2024 _x86_64_ (2 CPU) 07:50:32 LINUX RESTART (2 CPU) 07:51:02 AM CPU %user %nice %system %iowait %steal %idle 07:52:01 AM all 22.97 0.00 5.23 3.56 0.06 68.18 07:52:01 AM 0 20.49 0.00 5.48 4.67 0.07 69.29 07:52:01 AM 1 25.45 0.00 4.98 2.44 0.05 67.07 07:53:01 AM all 33.48 0.00 5.31 3.63 0.12 57.46 07:53:01 AM 0 15.46 0.00 3.49 3.50 0.10 77.45 07:53:01 AM 1 51.51 0.00 7.14 3.76 0.13 37.46 07:54:01 AM all 49.66 0.00 9.08 8.07 0.12 33.07 07:54:01 AM 0 45.82 0.00 8.96 7.85 0.12 37.26 07:54:01 AM 1 53.50 0.00 9.20 8.30 0.12 28.88 Average: all 35.45 0.00 6.55 5.10 0.10 52.81 Average: 0 27.28 0.00 5.97 5.34 0.10 61.30 Average: 1 43.62 0.00 7.12 4.85 0.10 44.31