---> uname -a: Linux prd-centos8-builder-2c-2g-39964.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 676 3931 19 3089 6703 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:a5:12:4b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.67/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86103sec preferred_lft 86103sec inet6 fe80::f816:3eff:fea5:124b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:69:42:c7:47 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) 10/07/2024 _x86_64_ (2 CPU) 13:24:49 LINUX RESTART (2 CPU) 01:26:01 PM tps rtps wtps bread/s bwrtn/s 01:27:01 PM 3.03 0.03 3.00 2.40 1007.28 01:28:01 PM 117.60 13.75 103.85 2364.01 7275.87 01:29:01 PM 150.74 0.17 150.57 46.53 18154.49 Average: 90.45 4.65 85.80 804.27 8812.11 01:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:27:01 PM 5508848 7079684 2373584 30.11 2688 1768912 932604 10.44 161224 1944416 34824 01:28:01 PM 5110468 7019316 2771964 35.17 2688 2089680 945492 10.59 250264 2190292 123120 01:29:01 PM 3866092 6743084 4016340 50.95 2688 3028336 1214720 13.60 409652 3167220 689080 Average: 4828469 6947361 3053963 38.74 2688 2295643 1030939 11.54 273713 2433976 282341 01:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 67.51 48.37 626.64 4.55 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 135.56 90.67 1046.52 20.02 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 184.34 126.50 2650.00 14.87 0.00 0.00 0.00 0.00 01:29:01 PM 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 129.13 88.51 1441.01 13.14 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) 10/07/2024 _x86_64_ (2 CPU) 13:24:49 LINUX RESTART (2 CPU) 01:26:01 PM CPU %user %nice %system %iowait %steal %idle 01:27:01 PM all 2.11 0.00 0.52 0.50 0.05 96.82 01:27:01 PM 0 1.82 0.00 0.33 0.67 0.05 97.13 01:27:01 PM 1 2.41 0.00 0.70 0.33 0.05 96.51 01:28:01 PM all 28.90 0.00 5.73 6.95 0.10 58.32 01:28:01 PM 0 24.89 0.00 5.08 3.56 0.10 66.38 01:28:01 PM 1 32.92 0.00 6.39 10.35 0.10 50.25 01:29:01 PM all 44.79 0.00 7.64 5.29 0.10 42.18 01:29:01 PM 0 43.38 0.00 7.38 5.39 0.10 43.75 01:29:01 PM 1 46.21 0.00 7.89 5.18 0.10 40.61 Average: all 25.27 0.00 4.63 4.25 0.08 65.77 Average: 0 23.37 0.00 4.26 3.21 0.08 69.08 Average: 1 27.17 0.00 4.99 5.29 0.08 62.47