---> uname -a: Linux prd-centos7-builder-2c-1g-5.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 5.7G 15G 29% / tmpfs 379M 0 379M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3789 384 1218 16 2186 3136 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:19:40:ff brd ff:ff:ff:ff:ff:ff inet 10.30.219.203/23 brd 10.30.219.255 scope global dynamic eth0 valid_lft 86217sec preferred_lft 86217sec inet6 fe80::f816:3eff:fe19:40ff/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) 03/30/2024 _x86_64_ (1 CPU) 10:40:40 AM LINUX RESTART 10:41:03 AM tps rtps wtps bread/s bwrtn/s 10:42:01 AM 159.13 31.80 127.33 4895.51 19816.69 10:43:01 AM 311.10 22.48 288.63 2905.55 17312.74 Average: 236.17 27.07 209.10 3886.72 18547.33 10:41:03 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:42:01 AM 1754796 2125496 54.78 2088 1695452 445532 9.04 376484 1521868 144072 10:43:01 AM 1174364 2705928 69.74 2088 2118940 582252 11.81 829212 1610580 99832 Average: 1464580 2415712 62.26 2088 1907196 513892 10.43 602848 1566224 121952 10:41:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:42:01 AM eth0 245.60 147.66 1602.66 64.24 0.00 0.00 0.00 10:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM eth0 155.78 118.50 1120.56 22.20 0.00 0.00 0.00 10:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 200.06 132.88 1358.26 42.93 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) 03/30/2024 _x86_64_ (1 CPU) 10:40:40 AM LINUX RESTART 10:41:03 AM CPU %user %nice %system %iowait %steal %idle 10:42:01 AM all 73.06 0.00 8.37 9.29 0.11 9.16 10:42:01 AM 0 73.06 0.00 8.37 9.29 0.11 9.16 10:43:01 AM all 73.84 0.00 5.82 7.10 0.13 13.11 10:43:01 AM 0 73.84 0.00 5.82 7.10 0.13 13.11 Average: all 73.45 0.00 7.08 8.18 0.12 11.16 Average: 0 73.45 0.00 7.08 8.18 0.12 11.16