---> uname -a: Linux prd-centos8-builder-2c-2g-10250.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 685 3932 19 3079 6694 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:f5:de:01 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.11/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86190sec preferred_lft 86190sec inet6 fe80::f816:3eff:fef5:de01/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:99:d2:b5:7e 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) 11/25/2024 _x86_64_ (2 CPU) 20:19:53 LINUX RESTART (2 CPU) 08:20:00 PM tps rtps wtps bread/s bwrtn/s 08:21:01 PM 236.76 127.65 109.11 18105.22 40160.50 08:22:01 PM 107.86 7.03 100.83 1259.71 9176.61 08:23:01 PM 203.05 1.58 201.47 181.67 34112.85 Average: 182.99 46.07 136.92 6606.85 27913.91 08:20:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:21:01 PM 5342360 7037004 2540064 32.22 2688 1887356 960020 10.75 221624 2030720 89480 08:22:01 PM 4905456 6972616 2976968 37.77 2688 2241516 992748 11.12 260040 2360852 206304 08:23:01 PM 4082772 6909296 3799652 48.20 2688 2970708 956668 10.71 446296 2897132 177736 Average: 4776863 6972972 3105561 39.40 2688 2366527 969812 10.86 309320 2429568 157840 08:20:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:21:01 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 PM eth0 295.39 177.45 1873.13 59.08 0.00 0.00 0.00 0.00 08:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 PM eth0 73.76 60.73 816.06 8.27 0.00 0.00 0.00 0.00 08:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 PM eth0 166.99 124.78 2547.88 17.72 0.00 0.00 0.00 0.00 08:23:01 PM 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 179.64 121.43 1746.70 28.60 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) 11/25/2024 _x86_64_ (2 CPU) 20:19:53 LINUX RESTART (2 CPU) 08:20:00 PM CPU %user %nice %system %iowait %steal %idle 08:21:01 PM all 52.99 0.02 11.01 6.29 0.15 29.53 08:21:01 PM 0 51.02 0.05 12.71 6.17 0.17 29.89 08:21:01 PM 1 54.97 0.00 9.31 6.42 0.13 29.17 08:22:01 PM all 36.21 0.00 5.97 4.38 0.12 53.32 08:22:01 PM 0 53.50 0.00 7.48 4.52 0.10 34.40 08:22:01 PM 1 19.10 0.00 4.47 4.24 0.13 72.06 08:23:01 PM all 45.44 0.00 8.29 11.80 0.13 34.34 08:23:01 PM 0 54.56 0.00 8.46 11.16 0.12 25.70 08:23:01 PM 1 36.34 0.00 8.12 12.44 0.13 42.97 Average: all 44.92 0.01 8.44 7.49 0.13 39.02 Average: 0 53.01 0.02 9.57 7.28 0.13 29.99 Average: 1 36.86 0.00 7.31 7.69 0.13 48.01