---> uname -a: Linux prd-centos7-builder-1c-1g-2092.novalocal 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 UTC 2024 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 ssbd rsb_ctxsw 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 459M 0 459M 0% /dev tmpfs 496M 0 496M 0% /dev/shm tmpfs 496M 13M 483M 3% /run tmpfs 496M 0 496M 0% /sys/fs/cgroup /dev/vda1 20G 6.3G 14G 32% / tmpfs 100M 0 100M 0% /run/user/1001 tmpfs 100M 0 100M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 990 337 78 10 574 481 Swap: 1023 2 1021 ---> 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 1450 qdisc pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:48:49:f9 brd ff:ff:ff:ff:ff:ff inet 10.32.6.56/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86147sec preferred_lft 86147sec inet6 fe80::f816:3eff:fe48:49f9/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 01/17/2025 _x86_64_ (1 CPU) 10:58:59 AM LINUX RESTART 11:00:02 AM tps rtps wtps bread/s bwrtn/s 11:01:01 AM 167.50 6.82 160.67 493.31 20050.55 11:02:01 AM 299.47 84.05 215.42 12929.31 45061.50 11:03:01 AM 181.52 141.59 39.93 8332.85 2152.09 Average: 216.59 78.10 138.50 7310.72 22444.56 11:00:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:01:01 AM 72336 942120 92.87 2088 548192 505820 24.52 363104 407664 36996 11:02:01 AM 291832 722624 71.23 0 334576 504604 24.46 151068 404240 22268 11:03:01 AM 163264 851192 83.91 0 506012 389336 18.87 115000 545748 364 Average: 175811 838645 82.67 696 462927 466587 22.62 209724 452551 19876 11:00:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:01:01 AM eth0 100.04 94.74 1716.81 11.76 0.00 0.00 0.00 11:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 AM eth0 149.11 143.03 2608.56 15.64 0.00 0.00 0.00 11:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 AM eth0 27.82 28.76 37.45 13.64 0.00 0.00 0.00 11:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 92.26 88.80 1452.15 13.70 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 01/17/2025 _x86_64_ (1 CPU) 10:58:59 AM LINUX RESTART 11:00:02 AM CPU %user %nice %system %iowait %steal %idle 11:01:01 AM all 72.27 0.00 7.55 2.14 0.21 17.83 11:01:01 AM 0 72.27 0.00 7.55 2.14 0.21 17.83 11:02:01 AM all 68.80 0.00 8.48 6.74 0.22 15.76 11:02:01 AM 0 68.80 0.00 8.48 6.74 0.22 15.76 11:03:01 AM all 66.42 0.00 3.56 13.35 0.18 16.48 11:03:01 AM 0 66.42 0.00 3.56 13.35 0.18 16.48 Average: all 69.14 0.00 6.52 7.46 0.20 16.68 Average: 0 69.14 0.00 6.52 7.46 0.20 16.68