---> uname -a: Linux prd-centos7-builder-2c-1g-6118.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 5.8G 15G 29% / tmpfs 379M 0 379M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3789 379 1355 16 2053 3139 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:e0:6f:95 brd ff:ff:ff:ff:ff:ff inet 10.30.219.43/23 brd 10.30.219.255 scope global dynamic eth0 valid_lft 86196sec preferred_lft 86196sec inet6 fe80::f816:3eff:fee0:6f95/64 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) 12/09/2023 _x86_64_ (1 CPU) 05:53:23 AM LINUX RESTART 05:54:01 AM tps rtps wtps bread/s bwrtn/s 05:55:02 AM 90.19 10.23 79.95 1155.13 6322.18 05:56:01 AM 314.60 6.81 307.79 1180.68 12756.82 Average: 202.13 8.52 193.60 1167.88 9531.87 05:54:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:55:02 AM 1669764 2210528 56.97 2088 1750884 480816 9.76 418584 1560812 177232 05:56:01 AM 1344300 2535992 65.36 2088 1961764 545812 11.07 625348 1641444 54428 Average: 1507032 2373260 61.16 2088 1856324 513314 10.41 521966 1601128 115830 05:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:55:02 AM eth0 79.12 55.23 1104.39 14.95 0.00 0.00 0.00 05:55:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 AM eth0 203.17 228.94 1894.49 37.22 0.00 0.00 0.00 05:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 140.99 141.88 1498.50 26.06 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) 12/09/2023 _x86_64_ (1 CPU) 05:53:23 AM LINUX RESTART 05:54:01 AM CPU %user %nice %system %iowait %steal %idle 05:55:02 AM all 82.76 0.00 5.77 4.06 0.11 7.30 05:55:02 AM 0 82.76 0.00 5.77 4.06 0.11 7.30 05:56:01 AM all 53.04 0.00 4.92 18.68 0.13 23.23 05:56:01 AM 0 53.04 0.00 4.92 18.68 0.13 23.23 Average: all 67.93 0.00 5.35 11.35 0.12 15.25 Average: 0 67.93 0.00 5.35 11.35 0.12 15.25