---> uname -a: Linux prd-centos7-builder-1c-1g-10954.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 6.3G 14G 32% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 341 85 10 564 477 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:73:84:b5 brd ff:ff:ff:ff:ff:ff inet 10.32.6.254/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86153sec preferred_lft 86153sec inet6 fe80::f816:3eff:fe73:84b5/64 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) 11/21/2024 _x86_64_ (1 CPU) 05:05:08 PM LINUX RESTART 05:06:01 PM tps rtps wtps bread/s bwrtn/s 05:07:02 PM 166.80 5.41 161.39 429.45 18347.67 05:08:02 PM 298.26 72.00 226.26 11982.30 47804.99 05:09:01 PM 194.06 157.15 36.91 9213.63 2933.14 Average: 219.83 78.18 141.65 7216.11 23066.44 05:06:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:07:02 PM 67968 946488 93.30 2088 499000 541500 26.25 388840 383340 25812 05:08:02 PM 73060 941396 92.80 0 499232 545324 26.43 359920 416668 29816 05:09:01 PM 168308 846148 83.41 0 497588 372756 18.07 116060 541232 136 Average: 103112 911344 89.84 696 498607 486527 23.58 288273 447080 18588 05:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:07:02 PM eth0 77.77 73.62 989.29 11.72 0.00 0.00 0.00 05:07:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:02 PM eth0 143.91 134.31 3622.99 14.17 0.00 0.00 0.00 05:08:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM eth0 18.97 20.40 14.66 13.02 0.00 0.00 0.00 05:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 80.31 76.20 1545.50 12.97 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) 11/21/2024 _x86_64_ (1 CPU) 05:05:08 PM LINUX RESTART 05:06:01 PM CPU %user %nice %system %iowait %steal %idle 05:07:02 PM all 71.50 0.00 6.65 2.17 0.15 19.53 05:07:02 PM 0 71.50 0.00 6.65 2.17 0.15 19.53 05:08:02 PM all 62.99 0.00 7.45 9.65 0.15 19.77 05:08:02 PM 0 62.99 0.00 7.45 9.65 0.15 19.77 05:09:01 PM all 55.33 0.00 3.28 14.63 0.15 26.62 05:09:01 PM 0 55.33 0.00 3.28 14.63 0.15 26.62 Average: all 63.27 0.00 5.80 8.82 0.15 21.97 Average: 0 63.27 0.00 5.80 8.82 0.15 21.97