---> uname -a: Linux prd-centos7-builder-1c-1g-2949.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 6.1G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 341 81 11 567 473 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:3a:9e:31 brd ff:ff:ff:ff:ff:ff inet 10.32.6.111/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86089sec preferred_lft 86089sec inet6 fe80::f816:3eff:fe3a:9e31/64 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) 08/20/2024 _x86_64_ (1 CPU) 11:49:29 AM LINUX RESTART 11:50:01 AM tps rtps wtps bread/s bwrtn/s 11:51:01 AM 155.81 12.16 143.65 1113.89 16204.14 11:52:01 AM 183.53 33.97 149.57 2580.67 24020.34 11:53:01 AM 187.66 83.28 104.38 6832.62 16525.32 11:54:01 AM 39.41 36.10 3.32 3581.87 154.74 Average: 140.04 41.45 98.59 3541.16 13994.95 11:50:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:51:01 AM 72668 941788 92.84 2088 542676 451456 21.88 343576 434016 45592 11:52:01 AM 153968 860488 84.82 0 453048 493512 23.92 254588 419408 26660 11:53:01 AM 158544 855912 84.37 0 498560 374104 18.13 228136 428056 3588 11:54:01 AM 68224 946232 93.27 0 565004 399672 19.37 259268 483200 44 Average: 113351 901105 88.83 522 514822 429686 20.83 271392 441170 18971 11:50:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:51:01 AM eth0 87.79 85.17 1039.24 12.13 0.00 0.00 0.00 11:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM eth0 96.71 87.19 1480.14 12.59 0.00 0.00 0.00 11:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM eth0 12.13 13.85 10.96 5.47 0.00 0.00 0.00 11:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM eth0 4.85 3.64 3.52 2.48 0.00 0.00 0.00 11:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 49.44 46.58 620.25 8.06 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) 08/20/2024 _x86_64_ (1 CPU) 11:49:29 AM LINUX RESTART 11:50:01 AM CPU %user %nice %system %iowait %steal %idle 11:51:01 AM all 68.09 0.00 6.19 4.18 0.11 21.44 11:51:01 AM 0 68.09 0.00 6.19 4.18 0.11 21.44 11:52:01 AM all 64.10 0.00 6.46 4.43 0.13 24.88 11:52:01 AM 0 64.10 0.00 6.46 4.43 0.13 24.88 11:53:01 AM all 53.97 0.00 4.49 6.66 0.09 34.79 11:53:01 AM 0 53.97 0.00 4.49 6.66 0.09 34.79 11:54:01 AM all 10.06 0.00 0.96 3.48 0.07 85.42 11:54:01 AM 0 10.06 0.00 0.96 3.48 0.07 85.42 Average: all 48.41 0.00 4.46 4.68 0.10 42.35 Average: 0 48.41 0.00 4.46 4.68 0.10 42.35