---> uname -a: Linux prd-centos7-builder-1c-1g-5103.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: 990 335 77 10 577 481 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:33:d3:20 brd ff:ff:ff:ff:ff:ff inet 10.32.7.134/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86094sec preferred_lft 86094sec inet6 fe80::f816:3eff:fe33:d320/64 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) 06/28/2024 _x86_64_ (1 CPU) 02:16:41 PM LINUX RESTART 02:17:01 PM tps rtps wtps bread/s bwrtn/s 02:18:01 PM 154.09 20.66 133.43 3332.20 12975.60 02:19:02 PM 204.84 23.07 181.77 2096.80 31714.23 02:20:01 PM 238.89 118.05 120.84 11309.85 21145.24 02:21:01 PM 9.70 0.78 8.93 25.65 512.05 Average: 149.23 39.92 109.31 4116.26 16280.28 02:17:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:18:01 PM 122472 891984 87.93 2088 541008 421180 20.42 274852 466696 41304 02:19:02 PM 293544 720912 71.06 0 368436 455004 22.06 134308 412760 46680 02:20:01 PM 224092 790364 77.91 0 444540 374072 18.13 122840 475896 5484 02:21:01 PM 223540 790916 77.96 0 444696 374008 18.13 125072 473496 12 Average: 215912 798544 78.72 522 449670 406066 19.68 164268 457212 23370 02:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:18:01 PM eth0 307.15 206.49 1687.45 67.37 0.00 0.00 0.00 02:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:02 PM eth0 152.62 142.07 3094.96 16.69 0.00 0.00 0.00 02:19:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 PM eth0 14.09 15.62 14.27 7.20 0.00 0.00 0.00 02:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 PM eth0 1.72 1.28 0.69 0.30 0.00 0.00 0.00 02:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 116.72 89.67 1175.91 22.48 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) 06/28/2024 _x86_64_ (1 CPU) 02:16:41 PM LINUX RESTART 02:17:01 PM CPU %user %nice %system %iowait %steal %idle 02:18:01 PM all 67.26 0.00 6.08 5.80 0.13 20.73 02:18:01 PM 0 67.26 0.00 6.08 5.80 0.13 20.73 02:19:02 PM all 70.27 0.00 7.51 2.55 0.15 19.52 02:19:02 PM 0 70.27 0.00 7.51 2.55 0.15 19.52 02:20:01 PM all 54.14 0.00 5.13 10.10 0.13 30.49 02:20:01 PM 0 54.14 0.00 5.13 10.10 0.13 30.49 02:21:01 PM all 8.74 0.00 0.68 0.00 0.03 90.55 02:21:01 PM 0 8.74 0.00 0.68 0.00 0.03 90.55 Average: all 49.33 0.00 4.77 4.53 0.11 41.26 Average: 0 49.33 0.00 4.77 4.53 0.11 41.26