---> uname -a: Linux prd-centos8-builder-2c-1g-17908.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 605 5006 19 2088 6790 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:d5:62:15 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.219/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86125sec preferred_lft 86125sec inet6 fe80::f816:3eff:fed5:6215/64 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) 06/19/2024 _x86_64_ (2 CPU) 14:03:30 LINUX RESTART (2 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 295.08 156.04 139.04 7598.87 13242.13 02:06:01 PM 94.15 0.27 93.89 17.46 8609.83 02:07:01 PM 23.48 0.60 22.88 50.39 787.82 02:08:01 PM 23.21 0.48 22.73 49.06 520.43 Average: 108.98 39.35 69.64 1928.86 5790.17 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 5314084 7032672 2570352 32.60 2688 1892724 716232 8.02 218452 2011864 121396 02:06:01 PM 5099824 6921604 2784612 35.32 2688 1989404 805764 9.02 244880 2171544 10564 02:07:01 PM 5205592 7028380 2678844 33.98 2688 1990896 693908 7.77 258696 2053576 8 02:08:01 PM 5140916 6968380 2743520 34.80 2688 1994820 734256 8.22 426744 1948608 12760 Average: 5190104 6987759 2694332 34.17 2688 1966961 737540 8.26 287193 2046398 36182 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 289.54 158.14 1685.04 66.05 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 34.14 28.84 251.50 10.71 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 25.70 23.68 26.18 7.76 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 31.91 27.41 30.51 11.25 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 95.32 59.52 498.30 23.94 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) 06/19/2024 _x86_64_ (2 CPU) 14:03:30 LINUX RESTART (2 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 39.54 2.59 20.36 8.88 0.14 28.49 02:05:01 PM 0 42.56 2.30 17.16 9.63 0.15 28.19 02:05:01 PM 1 36.48 2.89 23.59 8.13 0.12 28.80 02:06:01 PM all 42.09 0.00 2.83 1.67 0.09 53.32 02:06:01 PM 0 33.70 0.00 3.15 2.12 0.10 60.93 02:06:01 PM 1 50.47 0.00 2.51 1.22 0.08 45.71 02:07:01 PM all 37.66 0.00 2.10 0.25 0.09 59.89 02:07:01 PM 0 20.37 0.00 1.92 0.22 0.08 77.41 02:07:01 PM 1 54.93 0.00 2.28 0.28 0.10 42.41 02:08:01 PM all 39.68 0.00 2.49 0.28 0.11 57.44 02:08:01 PM 0 16.89 0.00 1.83 0.13 0.12 81.03 02:08:01 PM 1 62.49 0.00 3.15 0.43 0.10 33.83 Average: all 39.75 0.64 6.88 2.74 0.11 49.89 Average: 0 28.32 0.57 5.97 3.00 0.11 62.02 Average: 1 51.19 0.71 7.78 2.48 0.10 37.74