---> uname -a: Linux prd-centos7-builder-1c-1g-2447.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: 990 350 76 11 563 465 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:18:43:56 brd ff:ff:ff:ff:ff:ff inet 10.32.7.106/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86164sec preferred_lft 86164sec inet6 fe80::f816:3eff:fe18:4356/64 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) 08/14/2024 _x86_64_ (1 CPU) 02:05:28 PM LINUX RESTART 02:06:01 PM tps rtps wtps bread/s bwrtn/s 02:07:01 PM 171.41 13.29 158.12 1181.63 15979.31 02:08:02 PM 216.04 38.66 177.38 3538.01 26641.09 02:09:01 PM 275.52 160.40 115.11 11609.44 15048.53 Average: 220.84 70.53 150.31 5425.65 19237.71 02:06:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:07:01 PM 82752 931704 91.84 2088 528584 474124 22.98 354920 416152 34196 02:08:02 PM 93216 921240 90.81 0 493808 525452 25.47 284892 451996 2868 02:09:01 PM 131600 882856 87.03 0 491068 426320 20.66 266320 419868 10896 Average: 102523 911933 89.89 696 504487 475299 23.04 302044 429339 15987 02:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:07:01 PM eth0 113.78 103.49 1112.95 27.39 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:02 PM eth0 85.35 79.88 1483.45 14.21 0.00 0.00 0.00 02:08:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM eth0 19.47 20.18 15.89 12.98 0.00 0.00 0.00 02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 73.02 67.98 873.34 18.21 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) 08/14/2024 _x86_64_ (1 CPU) 02:05:28 PM LINUX RESTART 02:06:01 PM CPU %user %nice %system %iowait %steal %idle 02:07:01 PM all 68.54 0.00 6.26 5.19 0.13 19.88 02:07:01 PM 0 68.54 0.00 6.26 5.19 0.13 19.88 02:08:02 PM all 70.20 0.00 6.96 4.69 0.13 18.02 02:08:02 PM 0 70.20 0.00 6.96 4.69 0.13 18.02 02:09:01 PM all 65.00 0.00 5.05 15.21 0.13 14.62 02:09:01 PM 0 65.00 0.00 5.05 15.21 0.13 14.62 Average: all 67.92 0.00 6.09 8.34 0.13 17.51 Average: 0 67.92 0.00 6.09 8.34 0.13 17.51