---> uname -a: Linux prd-centos8-builder-2c-2g-42573.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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 674 3933 19 3090 6705 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:00:f9:31 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.18/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86180sec preferred_lft 86180sec inet6 fe80::f816:3eff:fe00:f931/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e3:25:4a:9e 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) 10/15/2024 _x86_64_ (2 CPU) 08:19:52 LINUX RESTART (2 CPU) 08:20:00 AM tps rtps wtps bread/s bwrtn/s 08:21:01 AM 225.84 123.09 102.75 17388.22 40125.53 08:22:01 AM 97.17 7.16 90.00 1263.45 7906.50 08:23:01 AM 206.38 0.98 205.40 118.65 38334.33 Average: 176.74 44.19 132.55 6318.59 28850.88 08:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:21:01 AM 5329548 7040904 2552876 32.39 2688 1904884 946164 10.59 220280 2046796 99696 08:22:01 AM 4934884 6993524 2947540 37.39 2688 2234320 939884 10.52 257392 2339328 228748 08:23:01 AM 4043020 6878828 3839404 48.71 2688 2980348 979284 10.97 448052 2936712 183792 Average: 4769151 6971085 3113273 39.50 2688 2373184 955111 10.69 308575 2440945 170745 08:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:21:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 AM eth0 309.36 187.56 1913.52 59.01 0.00 0.00 0.00 0.00 08:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 AM eth0 81.29 64.96 809.18 8.67 0.00 0.00 0.00 0.00 08:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 AM eth0 173.54 119.30 2562.95 20.14 0.00 0.00 0.00 0.00 08:23:01 AM 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 188.73 124.29 1762.68 29.44 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) 10/15/2024 _x86_64_ (2 CPU) 08:19:52 LINUX RESTART (2 CPU) 08:20:00 AM CPU %user %nice %system %iowait %steal %idle 08:21:01 AM all 51.36 0.03 11.03 13.42 0.12 24.04 08:21:01 AM 0 48.45 0.03 11.70 13.97 0.12 25.72 08:21:01 AM 1 54.26 0.03 10.37 12.86 0.12 22.35 08:22:01 AM all 36.06 0.00 6.12 2.90 0.12 54.80 08:22:01 AM 0 34.05 0.00 6.10 2.62 0.12 57.11 08:22:01 AM 1 38.06 0.00 6.13 3.18 0.13 52.50 08:23:01 AM all 43.58 0.00 8.17 16.41 0.13 31.71 08:23:01 AM 0 39.16 0.00 8.11 17.38 0.13 35.22 08:23:01 AM 1 48.02 0.00 8.24 15.43 0.13 28.18 Average: all 43.68 0.01 8.45 10.90 0.13 36.85 Average: 0 40.57 0.01 8.64 11.32 0.12 39.34 Average: 1 46.78 0.01 8.25 10.48 0.13 34.35