---> uname -a: Linux prd-centos8-builder-2c-8g-1276.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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 687 4418 19 2591 6701 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:4a:84:e6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.78/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86151sec preferred_lft 86151sec inet6 fe80::f816:3eff:fe4a:84e6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7a:f6:50:a3 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) 12/09/2024 _x86_64_ (2 CPU) 09:54:28 LINUX RESTART (2 CPU) 09:55:01 AM tps rtps wtps bread/s bwrtn/s 09:56:01 AM 110.61 13.46 97.15 2776.41 7416.66 09:57:01 AM 133.11 9.30 123.81 2747.28 9955.74 09:58:01 AM 168.71 11.86 156.85 1522.29 7202.67 Average: 137.48 11.54 125.94 2348.64 8191.59 09:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:56:01 AM 5154412 6985916 2728020 34.61 2688 2019232 1011220 11.32 266772 2155380 92808 09:57:01 AM 4827708 6987936 3054724 38.75 2688 2331636 954732 10.69 297748 2389044 115780 09:58:01 AM 4606412 6936396 3276020 41.56 2688 2493080 952048 10.66 507160 2368644 68380 Average: 4862844 6970083 3019588 38.31 2688 2281316 972667 10.89 357227 2304356 92323 09:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 AM eth0 406.30 259.23 2804.38 67.32 0.00 0.00 0.00 0.00 09:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 AM eth0 76.45 62.74 656.43 15.64 0.00 0.00 0.00 0.00 09:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 AM eth0 344.50 340.44 1662.68 95.46 0.00 0.00 0.00 0.00 09:58:01 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 275.76 220.81 1707.89 59.47 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) 12/09/2024 _x86_64_ (2 CPU) 09:54:28 LINUX RESTART (2 CPU) 09:55:01 AM CPU %user %nice %system %iowait %steal %idle 09:56:01 AM all 28.36 0.00 5.97 3.01 0.10 62.56 09:56:01 AM 0 26.37 0.00 6.43 4.18 0.10 62.92 09:56:01 AM 1 30.35 0.00 5.50 1.85 0.10 62.20 09:57:01 AM all 34.44 0.00 20.25 2.47 0.13 42.71 09:57:01 AM 0 39.10 0.00 19.81 1.82 0.12 39.15 09:57:01 AM 1 29.79 0.00 20.69 3.12 0.13 46.27 09:58:01 AM all 54.33 0.00 11.45 2.85 0.13 31.25 09:58:01 AM 0 53.05 0.00 11.48 2.95 0.12 32.40 09:58:01 AM 1 55.60 0.00 11.41 2.75 0.13 30.10 Average: all 39.04 0.00 12.57 2.78 0.12 45.50 Average: 0 39.52 0.00 12.59 2.98 0.11 44.81 Average: 1 38.56 0.00 12.55 2.57 0.12 46.19