---> uname -a: Linux prd-centos7-builder-1c-1g-4830.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 6.2G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 353 83 10 553 465 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:f2:d9:04 brd ff:ff:ff:ff:ff:ff inet 10.32.7.253/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86181sec preferred_lft 86181sec inet6 fe80::f816:3eff:fef2:d904/64 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) 06/27/2024 _x86_64_ (1 CPU) 11:06:48 AM LINUX RESTART 11:07:01 AM tps rtps wtps bread/s bwrtn/s 11:08:01 AM 208.26 52.05 156.21 5722.21 49812.99 11:09:02 AM 191.51 13.76 177.75 1105.05 30083.39 11:10:01 AM 317.06 170.73 146.33 15858.54 24180.78 Average: 238.82 78.71 160.11 7549.98 34713.75 11:07:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:08:01 AM 167124 847332 83.53 2088 491984 415572 20.14 273064 425820 41932 11:09:02 AM 71152 943304 92.99 0 487236 549620 26.64 375204 398460 6400 11:10:01 AM 130080 884376 87.18 0 493508 406912 19.72 153512 539940 32036 Average: 122785 891671 87.90 696 490909 457368 22.17 267260 454740 26789 11:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:08:01 AM eth0 328.73 212.76 1630.95 68.74 0.00 0.00 0.00 11:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:02 AM eth0 174.39 157.54 3292.79 18.44 0.00 0.00 0.00 11:09:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 AM eth0 15.38 16.57 12.02 12.78 0.00 0.00 0.00 11:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 173.12 129.15 1647.43 33.36 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) 06/27/2024 _x86_64_ (1 CPU) 11:06:48 AM LINUX RESTART 11:07:01 AM CPU %user %nice %system %iowait %steal %idle 11:08:01 AM all 62.23 0.00 7.66 12.52 0.16 17.42 11:08:01 AM 0 62.23 0.00 7.66 12.52 0.16 17.42 11:09:02 AM all 68.92 0.00 7.02 1.85 0.13 22.08 11:09:02 AM 0 68.92 0.00 7.02 1.85 0.13 22.08 11:10:01 AM all 59.95 0.00 6.44 16.50 0.13 16.99 11:10:01 AM 0 59.95 0.00 6.44 16.50 0.13 16.99 Average: all 63.70 0.00 7.04 10.28 0.14 18.83 Average: 0 63.70 0.00 7.04 10.28 0.14 18.83