---> uname -a: Linux prd-centos8-builder-2c-2g-40260.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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 704 3902 19 3091 6676 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:08:d1:71 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.221/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86197sec preferred_lft 86197sec inet6 fe80::f816:3eff:fe08:d171/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bd:d2:a5:57 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) 10/07/2024 _x86_64_ (2 CPU) 18:43:31 LINUX RESTART (2 CPU) 06:44:02 PM tps rtps wtps bread/s bwrtn/s 06:45:01 PM 172.54 33.42 139.12 7548.30 36919.84 06:46:02 PM 148.69 0.18 148.51 47.29 17514.37 06:47:01 PM 149.63 1.61 148.02 171.33 28452.34 Average: 156.91 11.67 145.23 2574.55 27570.88 06:44:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:45:01 PM 5062460 6940308 2819972 35.78 2688 2065724 1059444 11.86 268256 2246172 129424 06:46:02 PM 4004120 6735500 3878312 49.20 2688 2888524 1250404 14.00 363620 3095472 611360 06:47:01 PM 4024760 6864196 3857672 48.94 2688 2983796 999776 11.19 453060 2942416 14056 Average: 4363780 6846668 3518652 44.64 2688 2646015 1103208 12.35 361645 2761353 251613 06:44:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 PM eth0 352.08 222.92 2258.70 65.26 0.00 0.00 0.00 0.00 06:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:02 PM eth0 165.05 121.17 2751.93 14.52 0.00 0.00 0.00 0.00 06:46:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 PM eth0 32.12 31.21 36.64 11.34 0.00 0.00 0.00 0.00 06:47:01 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 182.99 125.08 1688.64 30.28 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) 10/07/2024 _x86_64_ (2 CPU) 18:43:31 LINUX RESTART (2 CPU) 06:44:02 PM CPU %user %nice %system %iowait %steal %idle 06:45:01 PM all 39.61 0.00 8.42 8.39 0.13 43.45 06:45:01 PM 0 36.94 0.00 8.69 6.27 0.12 47.97 06:45:01 PM 1 42.27 0.00 8.15 10.50 0.14 38.95 06:46:02 PM all 46.21 0.00 8.05 5.63 0.13 39.99 06:46:02 PM 0 47.87 0.00 7.75 5.56 0.13 38.68 06:46:02 PM 1 44.56 0.00 8.34 5.69 0.12 41.29 06:47:01 PM all 38.06 0.00 5.68 7.26 0.11 48.89 06:47:01 PM 0 35.01 0.00 5.19 5.80 0.10 53.90 06:47:01 PM 1 41.10 0.00 6.17 8.72 0.12 43.89 Average: all 41.33 0.00 7.38 7.08 0.12 44.09 Average: 0 40.00 0.00 7.21 5.88 0.12 46.80 Average: 1 42.66 0.00 7.56 8.28 0.12 41.38