---> uname -a: Linux prd-centos7-builder-2c-1g-14.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 5.7G 15G 29% / tmpfs 379M 0 379M 0% /run/user/0 tmpfs 379M 0 379M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3789 342 1563 16 1883 3180 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:98:84:60 brd ff:ff:ff:ff:ff:ff inet 10.30.219.110/23 brd 10.30.219.255 scope global dynamic eth0 valid_lft 86264sec preferred_lft 86264sec inet6 fe80::f816:3eff:fe98:8460/64 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) 03/23/2024 _x86_64_ (1 CPU) 08:00:50 AM LINUX RESTART 08:01:01 AM tps rtps wtps bread/s bwrtn/s 08:02:01 AM 224.50 109.47 115.03 9369.61 44076.21 08:03:01 AM 229.40 0.55 228.85 109.10 10446.62 Average: 226.95 55.04 171.91 4741.90 27270.65 08:01:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:02:01 AM 1815956 2064336 53.20 2088 1628504 502564 10.20 520144 1343384 99692 08:03:01 AM 1621424 2258868 58.21 2088 1824484 442324 8.97 529556 1469760 108588 Average: 1718690 2161602 55.71 2088 1726494 472444 9.59 524850 1406572 104140 08:01:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:02:01 AM eth0 223.13 118.63 1311.02 34.31 0.00 0.00 0.00 08:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 AM eth0 39.69 31.41 361.97 11.94 0.00 0.00 0.00 08:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 131.46 75.05 836.76 23.13 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) 03/23/2024 _x86_64_ (1 CPU) 08:00:50 AM LINUX RESTART 08:01:01 AM CPU %user %nice %system %iowait %steal %idle 08:02:01 AM all 69.48 0.00 10.13 15.96 0.11 4.32 08:02:01 AM 0 69.48 0.00 10.13 15.96 0.11 4.32 08:03:01 AM all 82.65 0.00 6.53 2.64 0.11 8.07 08:03:01 AM 0 82.65 0.00 6.53 2.64 0.11 8.07 Average: all 76.06 0.00 8.33 9.30 0.11 6.19 Average: 0 76.06 0.00 8.33 9.30 0.11 6.19