---> uname -a: Linux prd-centos7-builder-2c-1g-252.novalocal 3.10.0-1160.76.1.el7.x86_64 #1 SMP Wed Aug 10 16:21:17 UTC 2022 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): 1 On-line CPU(s) list: 0 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 1 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.996 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 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 art rep_good nopl extd_apicid eagerfpu 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 retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 1 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 1.9G 0 1.9G 0% /dev tmpfs 1.9G 0 1.9G 0% /dev/shm tmpfs 1.9G 17M 1.9G 1% /run tmpfs 1.9G 0 1.9G 0% /sys/fs/cgroup /dev/vda1 20G 5.7G 15G 29% / tmpfs 379M 0 379M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3789 385 1452 16 1951 3137 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 pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:0c:b8:13 brd ff:ff:ff:ff:ff:ff inet 10.30.218.135/23 brd 10.30.219.255 scope global dynamic eth0 valid_lft 86257sec preferred_lft 86257sec inet6 fe80::f816:3eff:fe0c:b813/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-63247c43-f492-a834-341b-1120eacf5eee.novalocal) 09/23/2024 _x86_64_ (1 CPU) 04:08:42 PM LINUX RESTART 04:09:02 PM tps rtps wtps bread/s bwrtn/s 04:10:01 PM 312.05 36.14 275.90 5003.77 46595.90 04:11:01 PM 270.52 14.81 255.71 2428.75 11655.28 Average: 291.22 25.45 265.78 3712.63 29076.39 04:09:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:01 PM 1701116 2179184 56.16 2088 1691448 513940 10.43 423680 1521856 139940 04:11:01 PM 1524520 2355780 60.71 2088 1893572 458008 9.29 587816 1507668 40844 Average: 1612818 2267482 58.44 2088 1792510 485974 9.86 505748 1514762 90392 04:09:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:10:01 PM eth0 259.70 161.69 1610.23 64.57 0.00 0.00 0.00 04:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM eth0 85.17 58.39 900.25 22.94 0.00 0.00 0.00 04:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 172.19 109.89 1254.24 43.70 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-63247c43-f492-a834-341b-1120eacf5eee.novalocal) 09/23/2024 _x86_64_ (1 CPU) 04:08:42 PM LINUX RESTART 04:09:02 PM CPU %user %nice %system %iowait %steal %idle 04:10:01 PM all 63.16 0.00 9.64 21.88 0.13 5.20 04:10:01 PM 0 63.16 0.00 9.64 21.88 0.13 5.20 04:11:01 PM all 78.57 0.00 6.03 3.33 0.13 11.94 04:11:01 PM 0 78.57 0.00 6.03 3.33 0.13 11.94 Average: all 70.88 0.00 7.83 12.58 0.13 8.58 Average: 0 70.88 0.00 7.83 12.58 0.13 8.58