---> uname -a: Linux prd-centos7-builder-1c-1g-3766.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 6.1G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 359 74 11 556 456 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:2d:9b:ea brd ff:ff:ff:ff:ff:ff inet 10.32.7.29/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86176sec preferred_lft 86176sec inet6 fe80::f816:3eff:fe2d:9bea/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) 06/18/2024 _x86_64_ (1 CPU) 05:32:20 AM LINUX RESTART 05:33:01 AM tps rtps wtps bread/s bwrtn/s 05:34:02 AM 141.29 6.87 134.42 351.08 15117.72 05:35:01 AM 191.38 37.93 153.45 4647.98 24694.13 05:36:01 AM 209.40 114.23 95.16 6817.23 11800.62 Average: 180.75 53.16 127.58 3945.17 17186.76 05:33:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:34:02 AM 136480 877976 86.55 2088 509000 426840 20.69 315096 401752 12228 05:35:01 AM 78476 935980 92.26 0 475604 558076 27.05 353540 402704 31508 05:36:01 AM 78664 935792 92.25 0 484816 475332 23.04 281336 459556 12504 Average: 97873 916583 90.35 696 489807 486749 23.59 316657 421337 18747 05:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:34:02 AM eth0 89.27 84.66 924.63 18.10 0.00 0.00 0.00 05:34:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 72.21 65.66 1372.97 11.06 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 17.87 19.56 14.72 14.56 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 59.68 56.53 768.61 14.58 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) 06/18/2024 _x86_64_ (1 CPU) 05:32:20 AM LINUX RESTART 05:33:01 AM CPU %user %nice %system %iowait %steal %idle 05:34:02 AM all 73.12 0.00 5.79 1.68 0.11 19.30 05:34:02 AM 0 73.12 0.00 5.79 1.68 0.11 19.30 05:35:01 AM all 64.93 0.00 6.18 4.48 0.13 24.28 05:35:01 AM 0 64.93 0.00 6.18 4.48 0.13 24.28 05:36:01 AM all 70.02 0.00 4.34 11.31 0.11 14.22 05:36:01 AM 0 70.02 0.00 4.34 11.31 0.11 14.22 Average: all 69.36 0.00 5.43 5.84 0.12 19.25 Average: 0 69.36 0.00 5.43 5.84 0.12 19.25