---> uname -a: Linux prd-centos7-builder-2c-1g-2111.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 5.7G 15G 29% / tmpfs 379M 0 379M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3789 368 1207 16 2213 3151 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:93:8d:f7 brd ff:ff:ff:ff:ff:ff inet 10.30.219.24/23 brd 10.30.219.255 scope global dynamic eth0 valid_lft 86250sec preferred_lft 86250sec inet6 fe80::f816:3eff:fe93:8df7/64 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) 07/31/2023 _x86_64_ (1 CPU) 04:16:42 AM LINUX RESTART 04:17:01 AM tps rtps wtps bread/s bwrtn/s 04:18:01 AM 92.96 33.28 59.68 4784.17 6653.70 04:19:01 AM 122.68 17.90 104.78 2205.46 20402.46 Average: 107.73 25.64 82.09 3502.82 13485.39 04:17:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:18:01 AM 1643540 2236752 57.64 2088 1806988 461096 9.36 390956 1618864 228812 04:19:01 AM 1303584 2576708 66.41 2088 2156212 415868 8.44 707416 1610500 42332 Average: 1473562 2406730 62.02 2088 1981600 438482 8.90 549186 1614682 135572 04:17:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:18:01 AM eth0 292.79 161.06 1823.95 58.94 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 78.01 61.95 824.63 22.71 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 186.07 111.81 1327.39 40.94 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) 07/31/2023 _x86_64_ (1 CPU) 04:16:42 AM LINUX RESTART 04:17:01 AM CPU %user %nice %system %iowait %steal %idle 04:18:01 AM all 83.28 0.00 8.57 2.54 0.11 5.50 04:18:01 AM 0 83.28 0.00 8.57 2.54 0.11 5.50 04:19:01 AM all 81.49 0.00 5.83 2.10 0.11 10.48 04:19:01 AM 0 81.49 0.00 5.83 2.10 0.11 10.48 Average: all 82.39 0.00 7.21 2.32 0.11 7.97 Average: 0 82.39 0.00 7.21 2.32 0.11 7.97