---> uname -a: Linux prd-centos8-builder-2c-1g-12191.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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7699 617 4995 19 2086 6777 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:68:e7:18 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.169/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86113sec preferred_lft 86113sec inet6 fe80::f816:3eff:fe68:e718/64 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) 05/30/2024 _x86_64_ (2 CPU) 16:04:22 LINUX RESTART (2 CPU) 04:05:01 PM tps rtps wtps bread/s bwrtn/s 04:06:01 PM 263.76 118.54 145.22 3630.92 7368.43 04:07:01 PM 96.47 0.27 96.20 17.46 8434.46 04:08:01 PM 21.85 0.30 21.55 42.39 722.65 04:09:01 PM 21.48 0.78 20.70 57.06 472.15 Average: 100.90 29.98 70.92 937.07 4249.55 04:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 PM 5233960 6985900 2650484 33.62 2688 1925196 767768 8.59 223044 2083148 149236 04:07:01 PM 5149732 6969264 2734712 34.68 2688 1987548 762708 8.54 244488 2123632 10548 04:08:01 PM 5150212 6970976 2734232 34.68 2688 1988824 745352 8.34 246780 2120344 8 04:09:01 PM 5164364 6990052 2720080 34.50 2688 1992972 744664 8.34 415484 1935464 12760 Average: 5174567 6979048 2709877 34.37 2688 1973635 755123 8.45 282449 2065647 43138 04:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 211.53 120.98 1517.67 55.14 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 32.31 26.35 190.73 12.53 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 24.50 22.65 24.04 7.50 0.00 0.00 0.00 0.00 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 32.06 26.30 30.70 11.03 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 75.11 49.07 440.83 21.55 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) 05/30/2024 _x86_64_ (2 CPU) 16:04:22 LINUX RESTART (2 CPU) 04:05:01 PM CPU %user %nice %system %iowait %steal %idle 04:06:01 PM all 43.02 1.71 18.10 4.84 0.14 32.20 04:06:01 PM 0 41.73 1.32 15.55 4.28 0.14 36.98 04:06:01 PM 1 44.30 2.11 20.67 5.40 0.14 27.39 04:07:01 PM all 40.53 0.00 2.75 2.73 0.11 53.88 04:07:01 PM 0 18.83 0.00 2.38 2.65 0.08 76.06 04:07:01 PM 1 62.27 0.00 3.12 2.82 0.13 31.67 04:08:01 PM all 37.34 0.00 1.85 0.53 0.09 60.20 04:08:01 PM 0 23.81 0.00 1.69 0.55 0.08 73.86 04:08:01 PM 1 50.88 0.00 2.01 0.50 0.10 46.52 04:09:01 PM all 39.85 0.00 2.51 0.77 0.10 56.77 04:09:01 PM 0 26.09 0.00 2.51 0.32 0.08 71.00 04:09:01 PM 1 53.65 0.00 2.51 1.22 0.12 42.49 Average: all 40.18 0.42 6.26 2.21 0.11 50.82 Average: 0 27.57 0.33 5.50 1.94 0.10 64.57 Average: 1 52.81 0.52 7.02 2.47 0.12 37.05