---> uname -a: Linux prd-centos8-builder-2c-2g-6835.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 686 3929 19 3081 6693 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:0a:ba:66 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.221/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86195sec preferred_lft 86195sec inet6 fe80::f816:3eff:fe0a:ba66/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d0:6a:50:03 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) 11/12/2024 _x86_64_ (2 CPU) 09:49:53 LINUX RESTART (2 CPU) 09:50:00 AM tps rtps wtps bread/s bwrtn/s 09:51:01 AM 234.28 119.62 114.66 18040.83 39859.70 09:52:01 AM 109.28 7.08 102.20 1261.10 9147.49 09:53:01 AM 202.42 1.45 200.97 181.11 38419.14 Average: 182.41 43.33 139.08 6585.94 29227.13 09:50:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:51:01 AM 5340020 7037400 2542412 32.25 2688 1889976 968040 10.84 222776 2032296 89032 09:52:01 AM 4932760 6985288 2949672 37.42 2688 2226920 973476 10.90 259216 2335268 193376 09:53:01 AM 4029912 6858572 3852520 48.87 2688 2972568 1011800 11.33 448524 2949160 151188 Average: 4767564 6960420 3114868 39.52 2688 2363155 984439 11.02 310172 2438908 144532 09:50:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:51:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 AM eth0 346.19 189.18 1867.44 59.20 0.00 0.00 0.00 0.00 09:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 AM eth0 77.83 63.52 818.06 8.59 0.00 0.00 0.00 0.00 09:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 AM eth0 157.90 113.43 2551.67 17.38 0.00 0.00 0.00 0.00 09:53:01 AM 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 195.18 122.57 1746.69 28.64 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) 11/12/2024 _x86_64_ (2 CPU) 09:49:53 LINUX RESTART (2 CPU) 09:50:00 AM CPU %user %nice %system %iowait %steal %idle 09:51:01 AM all 51.79 0.02 10.93 11.61 0.13 25.51 09:51:01 AM 0 48.24 0.05 9.47 10.64 0.13 31.47 09:51:01 AM 1 55.36 0.00 12.39 12.59 0.13 19.52 09:52:01 AM all 37.44 0.00 6.35 3.02 0.12 53.07 09:52:01 AM 0 40.39 0.00 6.79 3.45 0.12 49.25 09:52:01 AM 1 34.50 0.00 5.91 2.59 0.12 56.89 09:53:01 AM all 48.13 0.00 8.27 6.40 0.12 37.08 09:53:01 AM 0 52.46 0.00 7.95 6.48 0.12 32.99 09:53:01 AM 1 43.81 0.00 8.58 6.32 0.12 41.17 Average: all 45.80 0.01 8.52 7.02 0.12 38.53 Average: 0 47.03 0.02 8.08 6.87 0.12 37.89 Average: 1 44.57 0.00 8.96 7.17 0.12 39.17