---> uname -a: Linux prd-centos8-builder-2c-1g-839.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 626 4846 19 2224 6777 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:ed:68:2d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.165/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86179sec preferred_lft 86179sec inet6 fe80::f816:3eff:feed:682d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:41:94:92:f2 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/22/2024 _x86_64_ (2 CPU) 15:10:21 LINUX RESTART (2 CPU) 03:11:03 PM tps rtps wtps bread/s bwrtn/s 03:12:01 PM 110.38 17.43 92.95 4027.30 3227.46 03:13:01 PM 116.83 7.12 109.72 1294.32 9917.33 03:14:01 PM 37.05 0.73 36.32 103.03 3795.93 Average: 87.83 8.32 79.51 1783.32 5673.84 03:11:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:12:01 PM 5303748 6967324 2578688 32.71 2688 1856108 1035788 11.60 201408 2091644 63832 03:13:01 PM 4994652 6968144 2887784 36.64 2688 2151296 1000944 11.21 223700 2319428 90344 03:14:01 PM 4978972 6954180 2903464 36.83 2688 2153044 1002016 11.22 384016 2174996 8312 Average: 5092457 6963216 2789979 35.39 2688 2053483 1012916 11.34 269708 2195356 54163 03:11:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 PM eth0 245.19 138.62 1090.86 59.51 0.00 0.00 0.00 0.00 03:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM eth0 49.81 32.91 835.88 6.36 0.00 0.00 0.00 0.00 03:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 PM eth0 27.69 20.53 24.89 9.33 0.00 0.00 0.00 0.00 03:14:01 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 106.02 63.18 645.59 24.68 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/22/2024 _x86_64_ (2 CPU) 15:10:21 LINUX RESTART (2 CPU) 03:11:03 PM CPU %user %nice %system %iowait %steal %idle 03:12:01 PM all 29.76 0.00 4.74 3.16 0.10 62.24 03:12:01 PM 0 29.09 0.00 4.95 3.82 0.10 62.04 03:12:01 PM 1 30.42 0.00 4.53 2.50 0.10 62.44 03:13:01 PM all 36.09 0.00 5.97 3.98 0.11 53.84 03:13:01 PM 0 37.74 0.00 5.75 3.55 0.12 52.83 03:13:01 PM 1 34.45 0.00 6.19 4.41 0.10 54.85 03:14:01 PM all 25.78 0.00 3.36 2.49 0.11 68.26 03:14:01 PM 0 24.11 0.00 3.19 3.22 0.10 69.37 03:14:01 PM 1 27.44 0.00 3.54 1.76 0.12 67.15 Average: all 30.56 0.00 4.69 3.21 0.11 61.43 Average: 0 30.33 0.00 4.63 3.53 0.11 61.41 Average: 1 30.78 0.00 4.76 2.90 0.11 61.46