---> uname -a: Linux prd-centos8-builder-2c-2g-42787.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: 2799.998 BogoMIPS: 5599.99 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 718 3889 19 3089 6661 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:28:12:c1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.105/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86179sec preferred_lft 86179sec inet6 fe80::f816:3eff:fe28:12c1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1f:8e:f8:39 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) 17:48:00 LINUX RESTART (2 CPU) 05:49:01 PM tps rtps wtps bread/s bwrtn/s 05:50:01 PM 88.57 13.06 75.51 2344.56 6723.94 05:51:01 PM 204.07 0.90 203.17 105.96 38563.23 Average: 146.31 6.98 139.33 1225.36 22642.26 05:49:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:50:01 PM 4962512 6922512 2919920 37.04 2688 2140800 1046256 11.71 255760 2330388 162032 05:51:01 PM 3997856 6825492 3884576 49.28 2688 2972040 1117528 12.51 293240 3134344 190228 Average: 4480184 6874002 3402248 43.16 2688 2556420 1081892 12.11 274500 2732366 176130 05:49:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 PM eth0 94.02 74.43 1003.25 14.62 0.00 0.00 0.00 0.00 05:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 PM eth0 133.72 101.32 2473.34 12.88 0.00 0.00 0.00 0.00 05:51:01 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 113.87 87.87 1738.23 13.75 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) 17:48:00 LINUX RESTART (2 CPU) 05:49:01 PM CPU %user %nice %system %iowait %steal %idle 05:50:01 PM all 33.14 0.00 5.35 3.39 0.10 58.01 05:50:01 PM 0 22.40 0.00 4.26 3.76 0.10 69.48 05:50:01 PM 1 43.87 0.00 6.44 3.02 0.10 46.57 05:51:01 PM all 44.35 0.00 8.57 20.47 0.12 26.49 05:51:01 PM 0 38.19 0.00 7.96 18.40 0.10 35.35 05:51:01 PM 1 50.54 0.00 9.18 22.55 0.13 17.60 Average: all 38.73 0.00 6.95 11.90 0.11 42.30 Average: 0 30.28 0.00 6.11 11.07 0.10 52.45 Average: 1 47.19 0.00 7.80 12.74 0.12 32.15