---> uname -a: Linux prd-centos7-builder-1c-1g-5156.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: 990 337 89 10 563 479 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:9a:ec:e6 brd ff:ff:ff:ff:ff:ff inet 10.32.6.182/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86091sec preferred_lft 86091sec inet6 fe80::f816:3eff:fe9a:ece6/64 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) 03:47:05 PM LINUX RESTART 03:48:01 PM tps rtps wtps bread/s bwrtn/s 03:49:02 PM 176.65 7.59 169.06 669.92 22271.51 03:50:01 PM 289.59 88.50 201.09 10905.13 39165.23 03:51:01 PM 55.60 42.84 12.76 1890.42 886.74 03:52:01 PM 84.60 70.59 14.01 5034.60 309.32 Average: 149.14 52.36 96.78 4574.90 15221.85 03:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:49:02 PM 72988 941468 92.81 2088 544980 497984 24.14 382724 387580 40080 03:50:01 PM 226732 787724 77.65 0 401504 423592 20.53 168520 438100 1700 03:51:01 PM 202832 811624 80.01 0 460304 371944 18.03 151736 462472 8 03:52:01 PM 140648 873808 86.14 0 494720 402932 19.53 196488 483608 164 Average: 160800 853656 84.15 522 475377 424113 20.56 224867 442940 10488 03:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:49:02 PM eth0 147.41 137.12 2196.39 16.97 0.00 0.00 0.00 03:49:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 PM eth0 86.08 80.25 1516.00 10.49 0.00 0.00 0.00 03:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM eth0 3.06 3.82 2.19 1.09 0.00 0.00 0.00 03:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM eth0 13.71 14.28 11.71 10.49 0.00 0.00 0.00 03:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 61.06 57.48 906.08 9.63 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) 03:47:05 PM LINUX RESTART 03:48:01 PM CPU %user %nice %system %iowait %steal %idle 03:49:02 PM all 70.38 0.00 7.24 1.98 0.13 20.27 03:49:02 PM 0 70.38 0.00 7.24 1.98 0.13 20.27 03:50:01 PM all 68.66 0.00 7.35 7.09 0.13 16.78 03:50:01 PM 0 68.66 0.00 7.35 7.09 0.13 16.78 03:51:01 PM all 23.20 0.00 1.53 2.34 0.07 72.86 03:51:01 PM 0 23.20 0.00 1.53 2.34 0.07 72.86 03:52:01 PM all 40.91 0.00 2.09 8.46 0.11 48.44 03:52:01 PM 0 40.91 0.00 2.09 8.46 0.11 48.44 Average: all 50.21 0.00 4.47 4.96 0.11 40.25 Average: 0 50.21 0.00 4.47 4.96 0.11 40.25