---> uname -a: Linux prd-centos8-builder-2c-1g-2410.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7699 566 5046 19 2086 6829 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:d5:51:15 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.29/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86115sec preferred_lft 86115sec inet6 fe80::f816:3eff:fed5:5115/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 05/12/2024 _x86_64_ (2 CPU) 11:03:59 LINUX RESTART (2 CPU) 11:05:01 AM tps rtps wtps bread/s bwrtn/s 11:06:01 AM 134.12 10.50 123.63 1328.36 10033.66 11:07:01 AM 47.73 0.32 47.42 43.19 4044.12 11:08:01 AM 16.00 0.35 15.65 9.07 355.62 Average: 65.95 3.72 62.23 460.23 4811.38 11:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:06:01 AM 5199352 7020748 2685084 34.06 2688 1989308 699316 7.83 221532 2098164 93312 11:07:01 AM 5154664 6975512 2729772 34.62 2688 1988892 749080 8.39 246768 2117340 152 11:08:01 AM 5237688 7058612 2646748 33.57 2688 1989028 651996 7.30 247480 2032304 24 Average: 5197235 7018291 2687201 34.08 2688 1989076 700131 7.84 238593 2082603 31163 11:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 53.58 37.64 809.40 8.37 0.00 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 28.14 25.01 44.07 9.24 0.00 0.00 0.00 0.00 11:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM eth0 27.51 23.55 28.61 7.96 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 36.41 28.73 294.04 8.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 05/12/2024 _x86_64_ (2 CPU) 11:03:59 LINUX RESTART (2 CPU) 11:05:01 AM CPU %user %nice %system %iowait %steal %idle 11:06:01 AM all 41.21 0.11 4.78 3.27 0.12 50.51 11:06:01 AM 0 27.85 0.02 4.09 3.06 0.12 64.87 11:06:01 AM 1 54.60 0.20 5.48 3.48 0.12 36.12 11:07:01 AM all 38.28 0.00 1.95 1.10 0.10 58.57 11:07:01 AM 0 33.93 0.00 2.00 0.65 0.10 63.32 11:07:01 AM 1 42.64 0.00 1.90 1.55 0.10 53.81 11:08:01 AM all 35.15 0.00 1.79 0.17 0.09 62.80 11:08:01 AM 0 17.67 0.00 1.68 0.02 0.08 80.55 11:08:01 AM 1 52.60 0.00 1.90 0.32 0.10 45.09 Average: all 38.21 0.04 2.84 1.51 0.10 57.29 Average: 0 26.49 0.01 2.59 1.24 0.10 69.57 Average: 1 49.95 0.07 3.09 1.78 0.11 45.01