---> uname -a: Linux prd-centos8-builder-2c-1g-10626.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 556 5044 19 2099 6838 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:2a:c2:02 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.134/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86111sec preferred_lft 86111sec inet6 fe80::f816:3eff:fe2a:c202/64 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) 03/03/2024 _x86_64_ (2 CPU) 14:03:24 LINUX RESTART (2 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 216.08 111.31 104.77 3094.97 7127.81 02:06:01 PM 99.28 0.47 98.82 56.26 8652.24 02:07:01 PM 23.51 0.10 23.41 3.60 948.93 02:08:01 PM 26.81 0.78 26.02 57.05 773.43 Average: 91.42 28.17 63.26 803.03 4375.56 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 5234576 7016100 2649868 33.61 2688 1954344 750080 8.40 220284 2088172 167980 02:06:01 PM 5199228 7032172 2685216 34.06 2688 2000604 689260 7.72 244252 2074860 16488 02:07:01 PM 5187220 7020256 2697224 34.21 2688 2000716 710788 7.96 245020 2085896 28 02:08:01 PM 5187484 7023124 2696960 34.21 2688 2002768 698644 7.82 413996 1917188 17560 Average: 5202127 7022913 2682317 34.02 2688 1989608 712193 7.97 280888 2041529 50514 02:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 70.24 46.87 1100.00 9.23 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 26.80 23.60 61.63 7.93 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 19.43 16.75 15.63 6.28 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 44.99 32.56 42.71 11.17 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 40.36 29.94 305.02 8.65 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) 03/03/2024 _x86_64_ (2 CPU) 14:03:24 LINUX RESTART (2 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 41.34 1.64 15.93 5.33 0.13 35.63 02:05:01 PM 0 43.72 1.69 16.30 5.04 0.13 33.11 02:05:01 PM 1 38.96 1.59 15.55 5.63 0.12 38.15 02:06:01 PM all 38.70 0.00 3.03 2.32 0.08 55.87 02:06:01 PM 0 46.75 0.00 3.12 1.94 0.08 48.11 02:06:01 PM 1 30.66 0.00 2.93 2.70 0.08 63.63 02:07:01 PM all 29.50 0.00 1.20 0.33 0.10 68.87 02:07:01 PM 0 33.33 0.00 1.08 0.32 0.12 65.15 02:07:01 PM 1 25.66 0.00 1.32 0.35 0.08 72.59 02:08:01 PM all 39.00 0.00 2.75 0.27 0.10 57.88 02:08:01 PM 0 57.07 0.00 3.34 0.37 0.12 39.10 02:08:01 PM 1 20.91 0.00 2.15 0.18 0.08 76.67 Average: all 37.12 0.41 5.69 2.05 0.10 54.62 Average: 0 45.23 0.42 5.93 1.91 0.11 46.40 Average: 1 29.01 0.39 5.45 2.20 0.09 62.85