---> uname -a: Linux prd-centos7-builder-1c-1g-6162.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 tmpfs 100M 0 100M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 990 341 74 11 575 473 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:6c:9f:0a brd ff:ff:ff:ff:ff:ff inet 10.32.7.177/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86169sec preferred_lft 86169sec inet6 fe80::f816:3eff:fe6c:9f0a/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) 07/09/2024 _x86_64_ (1 CPU) 05:57:30 PM LINUX RESTART 05:58:01 PM tps rtps wtps bread/s bwrtn/s 05:59:01 PM 168.39 12.15 156.24 1115.31 16166.69 06:00:02 PM 197.50 40.27 157.22 4477.68 26319.76 06:01:01 PM 252.85 152.78 100.07 10156.17 13856.74 Average: 206.12 68.19 137.94 5236.86 18789.47 05:58:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:59:01 PM 80224 934232 92.09 2088 517812 470732 22.82 366456 406352 31848 06:00:02 PM 70384 944072 93.06 0 510112 527028 25.55 345848 416880 9820 06:01:01 PM 101148 913308 90.03 0 502084 431660 20.92 293084 421832 12416 Average: 83919 930537 91.73 696 510003 476473 23.10 335129 415021 18028 05:58:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:59:01 PM eth0 109.33 103.28 1084.77 20.23 0.00 0.00 0.00 05:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:02 PM eth0 89.53 84.45 1482.78 13.97 0.00 0.00 0.00 06:00:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 PM eth0 18.77 18.99 14.93 10.36 0.00 0.00 0.00 06:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 72.68 69.03 862.72 14.87 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) 07/09/2024 _x86_64_ (1 CPU) 05:57:30 PM LINUX RESTART 05:58:01 PM CPU %user %nice %system %iowait %steal %idle 05:59:01 PM all 67.11 0.00 6.41 5.94 0.13 20.41 05:59:01 PM 0 67.11 0.00 6.41 5.94 0.13 20.41 06:00:02 PM all 70.71 0.00 6.88 5.17 0.13 17.11 06:00:02 PM 0 70.71 0.00 6.88 5.17 0.13 17.11 06:01:01 PM all 64.74 0.00 4.95 15.81 0.11 14.39 06:01:01 PM 0 64.74 0.00 4.95 15.81 0.11 14.39 Average: all 67.52 0.00 6.08 8.96 0.12 17.31 Average: 0 67.52 0.00 6.08 8.96 0.12 17.31