---> uname -a: Linux prd-centos8-builder-2c-2g-34033.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 673 3975 19 3048 6706 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:46:75:cd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.22/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86178sec preferred_lft 86178sec inet6 fe80::f816:3eff:fe46:75cd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f2:8f:9a:e1 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) 10/02/2024 _x86_64_ (2 CPU) 09:51:43 LINUX RESTART (2 CPU) 09:52:01 AM tps rtps wtps bread/s bwrtn/s 09:53:01 AM 163.71 90.95 72.76 14272.98 40935.30 09:54:01 AM 123.84 6.98 116.86 1253.24 9891.44 09:55:01 AM 187.52 1.40 186.12 183.30 38280.22 Average: 158.35 33.11 125.24 5236.57 29700.74 09:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:53:01 AM 5276280 7006404 2606144 33.06 2688 1922448 986984 11.05 228704 2086092 78528 09:54:01 AM 4929880 6992188 2952544 37.46 2688 2236760 936264 10.48 264500 2327556 142556 09:55:01 AM 4096372 6890796 3786052 48.03 2688 2942620 967816 10.84 449532 2883984 51428 Average: 4767511 6963129 3114913 39.52 2688 2367276 963688 10.79 314245 2432544 90837 09:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 AM eth0 329.37 185.15 1794.02 58.64 0.00 0.00 0.00 0.00 09:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 AM eth0 66.10 53.97 665.43 8.72 0.00 0.00 0.00 0.00 09:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 AM eth0 178.60 124.48 2526.73 16.56 0.00 0.00 0.00 0.00 09:55:01 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 191.35 121.20 1661.96 27.97 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) 10/02/2024 _x86_64_ (2 CPU) 09:51:43 LINUX RESTART (2 CPU) 09:52:01 AM CPU %user %nice %system %iowait %steal %idle 09:53:01 AM all 43.36 0.03 9.16 7.99 0.14 39.32 09:53:01 AM 0 34.52 0.05 8.83 9.84 0.13 46.63 09:53:01 AM 1 52.18 0.02 9.50 6.13 0.15 32.02 09:54:01 AM all 38.13 0.00 7.10 3.33 0.12 51.32 09:54:01 AM 0 25.04 0.00 6.07 3.45 0.12 65.32 09:54:01 AM 1 51.22 0.00 8.13 3.22 0.12 37.32 09:55:01 AM all 43.74 0.00 7.24 10.89 0.12 38.02 09:55:01 AM 0 37.22 0.00 6.82 11.33 0.12 44.50 09:55:01 AM 1 50.25 0.00 7.66 10.44 0.12 31.53 Average: all 41.73 0.01 7.83 7.39 0.13 42.90 Average: 0 32.25 0.02 7.24 8.20 0.12 52.18 Average: 1 51.22 0.01 8.43 6.59 0.13 33.63