---> uname -a: Linux prd-centos7-builder-1c-1g-849.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: 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 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 6.1G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 349 77 11 563 466 Swap: 1023 1 1022 ---> 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:cd:d3:a5 brd ff:ff:ff:ff:ff:ff inet 10.32.7.253/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86132sec preferred_lft 86132sec inet6 fe80::f816:3eff:fecd:d3a5/64 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) 02/21/2025 _x86_64_ (1 CPU) 07:51:02 AM LINUX RESTART 07:52:03 AM tps rtps wtps bread/s bwrtn/s 07:53:01 AM 171.26 6.51 164.75 549.14 18274.01 07:54:01 AM 270.81 94.92 175.89 7193.64 32925.09 07:55:01 AM 92.11 77.09 15.01 5461.94 699.95 Average: 176.56 60.53 116.03 4471.94 16980.45 07:52:03 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:53:01 AM 74776 939680 92.63 2088 535944 499808 24.23 351236 415824 34232 07:54:01 AM 72744 941712 92.83 0 511408 444304 21.54 282420 456828 6232 07:55:01 AM 74216 940240 92.68 0 521152 444328 21.54 285276 454040 124 Average: 73912 940544 92.71 696 522835 462813 22.43 306311 442231 13529 07:52:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:53:01 AM eth0 69.94 68.04 899.42 11.99 0.00 0.00 0.00 07:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 AM eth0 52.23 48.47 899.62 9.12 0.00 0.00 0.00 07:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 AM eth0 14.04 11.15 11.23 12.31 0.00 0.00 0.00 07:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 44.50 41.64 588.59 11.15 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) 02/21/2025 _x86_64_ (1 CPU) 07:51:02 AM LINUX RESTART 07:52:03 AM CPU %user %nice %system %iowait %steal %idle 07:53:01 AM all 70.66 0.00 7.21 3.37 0.11 18.65 07:53:01 AM 0 70.66 0.00 7.21 3.37 0.11 18.65 07:54:01 AM all 67.65 0.00 6.89 8.98 0.11 16.37 07:54:01 AM 0 67.65 0.00 6.89 8.98 0.11 16.37 07:55:01 AM all 18.64 0.00 1.61 8.46 0.05 71.24 07:55:01 AM 0 18.64 0.00 1.61 8.46 0.05 71.24 Average: all 51.45 0.00 5.14 7.01 0.09 36.30 Average: 0 51.45 0.00 5.14 7.01 0.09 36.30