---> uname -a: Linux prd-centos7-builder-2c-1g-43.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: 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 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 5.6G 15G 28% / tmpfs 379M 0 379M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3789 377 1492 16 1919 3146 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:10:79:72 brd ff:ff:ff:ff:ff:ff inet 10.30.218.44/23 brd 10.30.219.255 scope global dynamic eth0 valid_lft 86254sec preferred_lft 86254sec inet6 fe80::f816:3eff:fe10:7972/64 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) 02/22/2024 _x86_64_ (1 CPU) 05:04:42 PM LINUX RESTART 05:05:05 PM tps rtps wtps bread/s bwrtn/s 05:06:01 PM 136.47 37.06 99.41 5250.53 37660.16 05:07:01 PM 246.79 8.24 238.56 1382.68 10369.04 Average: 193.65 22.12 171.53 3245.85 23515.39 05:05:05 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:06:01 PM 1754308 2125992 54.79 2088 1705684 440548 8.94 365844 1532328 152420 05:07:01 PM 1511800 2368500 61.04 2088 1873896 486184 9.86 607568 1505100 69580 Average: 1633054 2247246 57.91 2088 1789790 463366 9.40 486706 1518714 111000 05:05:05 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:06:01 PM eth0 319.73 180.98 1734.25 68.31 0.00 0.00 0.00 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 57.37 45.26 493.93 21.03 0.00 0.00 0.00 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 183.75 110.64 1091.40 43.81 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) 02/22/2024 _x86_64_ (1 CPU) 05:04:42 PM LINUX RESTART 05:05:05 PM CPU %user %nice %system %iowait %steal %idle 05:06:01 PM all 70.79 0.00 8.37 15.21 0.14 5.49 05:06:01 PM 0 70.79 0.00 8.37 15.21 0.14 5.49 05:07:01 PM all 83.49 0.00 5.84 4.02 0.13 6.52 05:07:01 PM 0 83.49 0.00 5.84 4.02 0.13 6.52 Average: all 77.37 0.00 7.06 9.41 0.13 6.03 Average: 0 77.37 0.00 7.06 9.41 0.13 6.03