---> uname -a: Linux prd-centos7-builder-1c-1g-2445.novalocal 3.10.0-1160.88.1.el7.x86_64 #1 SMP Tue Mar 7 15:41:52 UTC 2023 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 462M 0 462M 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 5.6G 15G 28% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 331 92 11 566 489 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:3b:b1:36 brd ff:ff:ff:ff:ff:ff inet 10.32.6.87/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86203sec preferred_lft 86203sec inet6 fe80::f816:3eff:fe3b:b136/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.88.1.el7.x86_64 (centos-7-builder-645028a3-691c-92a3-68cd-c5cb772ca423.novalocal) 12/31/2023 _x86_64_ (1 CPU) 10:03:42 AM LINUX RESTART 10:04:03 AM tps rtps wtps bread/s bwrtn/s 10:05:01 AM 122.50 28.40 94.10 4739.03 12096.66 10:06:01 AM 161.00 17.30 143.70 1457.17 15367.48 10:07:01 AM 160.57 94.72 65.85 6446.46 4520.31 Average: 148.31 47.11 101.19 4215.03 10631.15 10:04:03 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 AM 138192 876268 86.38 2088 486864 455580 22.08 313184 413948 52424 10:06:01 AM 109596 904864 89.20 2088 540288 454764 22.04 319128 407684 29248 10:07:01 AM 96616 917844 90.48 960 475572 484740 23.50 366368 376828 26772 Average: 114801 899659 88.68 1712 500908 465028 22.54 332893 399487 36148 10:04:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:05:01 AM eth0 364.93 230.35 1548.01 64.74 0.00 0.00 0.00 10:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 91.15 71.47 550.97 11.99 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 62.49 43.39 241.22 20.51 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 170.69 113.75 771.14 32.07 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 3.10.0-1160.88.1.el7.x86_64 (centos-7-builder-645028a3-691c-92a3-68cd-c5cb772ca423.novalocal) 12/31/2023 _x86_64_ (1 CPU) 10:03:42 AM LINUX RESTART 10:04:03 AM CPU %user %nice %system %iowait %steal %idle 10:05:01 AM all 73.31 0.00 6.69 3.36 0.15 16.49 10:05:01 AM 0 73.31 0.00 6.69 3.36 0.15 16.49 10:06:01 AM all 73.64 0.00 7.34 2.80 0.17 16.05 10:06:01 AM 0 73.64 0.00 7.34 2.80 0.17 16.05 10:07:01 AM all 71.40 0.00 4.91 12.73 0.13 10.83 10:07:01 AM 0 71.40 0.00 4.91 12.73 0.13 10.83 Average: all 72.78 0.00 6.31 6.34 0.15 14.43 Average: 0 72.78 0.00 6.31 6.34 0.15 14.43