---> uname -a: Linux prd-centos7-builder-1c-1g-6838.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: 990 336 86 11 567 479 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:7f:1e:3c brd ff:ff:ff:ff:ff:ff inet 10.32.7.118/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86178sec preferred_lft 86178sec inet6 fe80::f816:3eff:fe7f:1e3c/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) 10/05/2024 _x86_64_ (1 CPU) 10:35:38 AM LINUX RESTART 10:36:01 AM tps rtps wtps bread/s bwrtn/s 10:37:01 AM 147.68 22.34 125.34 4211.80 12396.35 10:38:01 AM 217.75 34.65 183.10 2673.02 28400.60 10:39:01 AM 247.93 148.75 99.19 11151.62 13944.68 Average: 204.45 68.56 135.89 6010.92 18249.56 10:36:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:37:01 AM 146020 868436 85.61 2088 511408 434020 21.04 284276 432600 39372 10:38:01 AM 90404 924052 91.09 0 517328 496160 24.05 288752 440472 8 10:39:01 AM 80012 934444 92.11 0 512328 450540 21.84 314480 421020 12836 Average: 105479 908977 89.60 696 513688 460240 22.31 295836 431364 17405 10:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:37:01 AM eth0 326.58 206.89 1569.52 66.73 0.00 0.00 0.00 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 AM eth0 89.92 86.33 1520.32 13.71 0.00 0.00 0.00 10:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 AM eth0 18.74 20.78 17.13 11.80 0.00 0.00 0.00 10:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 145.09 104.67 1035.87 30.75 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) 10/05/2024 _x86_64_ (1 CPU) 10:35:38 AM LINUX RESTART 10:36:01 AM CPU %user %nice %system %iowait %steal %idle 10:37:01 AM all 65.64 0.00 6.37 6.21 0.11 21.67 10:37:01 AM 0 65.64 0.00 6.37 6.21 0.11 21.67 10:38:01 AM all 67.73 0.00 6.91 5.84 0.13 19.39 10:38:01 AM 0 67.73 0.00 6.91 5.84 0.13 19.39 10:39:01 AM all 66.40 0.00 4.51 15.13 0.13 13.83 10:39:01 AM 0 66.40 0.00 4.51 15.13 0.13 13.83 Average: all 66.59 0.00 5.93 9.06 0.12 18.30 Average: 0 66.59 0.00 5.93 9.06 0.12 18.30