---> uname -a: Linux prd-centos7-builder-2c-1g-1330.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: 2799.998 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 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 5.8G 15G 29% / tmpfs 379M 0 379M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3789 378 1473 16 1937 3145 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:af:7d:ef brd ff:ff:ff:ff:ff:ff inet 10.30.219.225/23 brd 10.30.219.255 scope global dynamic eth0 valid_lft 86267sec preferred_lft 86267sec inet6 fe80::f816:3eff:feaf:7def/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) 06/24/2023 _x86_64_ (1 CPU) 11:15:48 PM LINUX RESTART 11:16:01 PM tps rtps wtps bread/s bwrtn/s 11:17:01 PM 149.60 65.15 84.45 6872.34 43294.35 11:18:01 PM 90.56 0.60 89.96 111.62 11734.30 Average: 120.30 33.12 87.18 3518.23 27636.83 11:16:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:17:01 PM 1596360 2283932 58.86 2088 1786460 519980 10.55 599452 1465172 249288 11:18:01 PM 1503356 2376936 61.26 2088 1881148 488576 9.91 575288 1556904 131680 Average: 1549858 2330434 60.06 2088 1833804 504278 10.23 587370 1511038 190484 11:16:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:17:01 PM eth0 226.82 126.17 1395.23 54.83 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 43.61 33.64 494.18 13.06 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 135.92 80.27 948.20 34.11 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) 06/24/2023 _x86_64_ (1 CPU) 11:15:48 PM LINUX RESTART 11:16:01 PM CPU %user %nice %system %iowait %steal %idle 11:17:01 PM all 69.77 0.00 9.30 16.78 0.11 4.04 11:17:01 PM 0 69.77 0.00 9.30 16.78 0.11 4.04 11:18:01 PM all 82.04 0.00 5.57 3.28 0.11 9.00 11:18:01 PM 0 82.04 0.00 5.57 3.28 0.11 9.00 Average: all 75.86 0.00 7.45 10.08 0.11 6.50 Average: 0 75.86 0.00 7.45 10.08 0.11 6.50