---> uname -a: Linux prd-centos8-builder-2c-2g-44642.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 716 3905 19 3076 6663 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:a4:13:b3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.95/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86207sec preferred_lft 86207sec inet6 fe80::f816:3eff:fea4:13b3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fd:9d:c2:55 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) 10/21/2024 _x86_64_ (2 CPU) 11:55:50 LINUX RESTART (2 CPU) 11:56:03 AM tps rtps wtps bread/s bwrtn/s 11:57:01 AM 242.51 117.49 125.02 15371.03 43445.61 11:58:01 AM 129.81 7.15 122.66 1292.37 10925.94 11:59:01 AM 200.63 1.67 198.97 176.10 40051.71 Average: 190.41 41.26 149.15 5504.42 31340.15 11:56:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:57:01 AM 5254380 6965124 2628052 33.34 2688 1903228 1036556 11.61 227888 2112060 77040 11:58:01 AM 4683368 6812444 3199064 40.58 2688 2299808 1239784 13.88 283628 2541388 202292 11:59:01 AM 4049916 6874136 3832516 48.62 2688 2968504 1007260 11.28 453708 2917808 14188 Average: 4662555 6883901 3219877 40.85 2688 2390513 1094533 12.26 321741 2523752 97840 11:56:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 AM eth0 367.36 206.20 2058.86 61.96 0.00 0.00 0.00 0.00 11:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 AM eth0 81.52 66.11 933.63 10.11 0.00 0.00 0.00 0.00 11:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 AM eth0 170.25 111.85 2259.44 21.26 0.00 0.00 0.00 0.00 11:59:01 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 204.58 127.18 1747.17 30.77 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) 10/21/2024 _x86_64_ (2 CPU) 11:55:50 LINUX RESTART (2 CPU) 11:56:03 AM CPU %user %nice %system %iowait %steal %idle 11:57:01 AM all 49.22 0.03 10.56 5.51 0.09 34.59 11:57:01 AM 0 45.29 0.00 10.88 3.12 0.09 40.63 11:57:01 AM 1 53.16 0.07 10.25 7.90 0.09 28.53 11:58:01 AM all 39.97 0.00 7.47 2.47 0.11 49.98 11:58:01 AM 0 49.37 0.00 8.47 2.54 0.10 39.52 11:58:01 AM 1 30.57 0.00 6.48 2.40 0.12 60.43 11:59:01 AM all 48.29 0.00 7.56 5.50 0.10 38.55 11:59:01 AM 0 44.95 0.00 7.67 5.28 0.10 42.00 11:59:01 AM 1 51.62 0.00 7.45 5.72 0.10 35.11 Average: all 45.78 0.01 8.51 4.48 0.10 41.12 Average: 0 46.55 0.00 8.98 3.65 0.10 40.72 Average: 1 45.01 0.02 8.03 5.31 0.10 41.53