---> uname -a: Linux prd-centos7-builder-1c-1g-4087.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: 990 353 84 11 552 461 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:14:25:aa brd ff:ff:ff:ff:ff:ff inet 10.32.7.209/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86110sec preferred_lft 86110sec inet6 fe80::f816:3eff:fe14:25aa/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) 06/21/2024 _x86_64_ (1 CPU) 04:16:31 PM LINUX RESTART 04:17:01 PM tps rtps wtps bread/s bwrtn/s 04:18:01 PM 172.86 12.25 160.61 1119.45 16069.96 04:19:02 PM 194.95 40.54 154.41 4031.81 25779.23 04:20:01 PM 161.38 72.37 89.00 4390.06 13949.05 04:21:01 PM 88.69 75.10 13.59 5365.43 342.01 Average: 153.65 50.42 103.23 3748.38 13861.99 04:17:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:18:01 PM 74320 940136 92.67 2088 522736 461084 22.35 376480 404816 31856 04:19:02 PM 67532 946924 93.34 0 493648 536708 26.02 324368 444356 15488 04:20:01 PM 171204 843252 83.12 0 471780 376112 18.23 209136 434092 1648 04:21:01 PM 99696 914760 90.17 0 496372 423792 20.54 279652 436272 144 Average: 103188 911268 89.83 522 496134 449424 21.78 297409 429884 12284 04:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:18:01 PM eth0 99.58 95.37 1051.80 18.61 0.00 0.00 0.00 04:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:02 PM eth0 89.43 81.77 1441.26 14.10 0.00 0.00 0.00 04:19:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 PM eth0 11.59 11.38 12.61 4.66 0.00 0.00 0.00 04:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 PM eth0 11.54 10.98 9.62 6.78 0.00 0.00 0.00 04:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 52.43 49.31 619.74 10.97 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) 06/21/2024 _x86_64_ (1 CPU) 04:16:31 PM LINUX RESTART 04:17:01 PM CPU %user %nice %system %iowait %steal %idle 04:18:01 PM all 66.56 0.00 6.22 5.97 0.13 21.12 04:18:01 PM 0 66.56 0.00 6.22 5.97 0.13 21.12 04:19:02 PM all 70.77 0.00 6.55 5.95 0.11 16.61 04:19:02 PM 0 70.77 0.00 6.55 5.95 0.11 16.61 04:20:01 PM all 48.99 0.00 4.03 4.95 0.09 41.94 04:20:01 PM 0 48.99 0.00 4.03 4.95 0.09 41.94 04:21:01 PM all 27.42 0.00 1.74 8.43 0.07 62.34 04:21:01 PM 0 27.42 0.00 1.74 8.43 0.07 62.34 Average: all 53.10 0.00 4.60 6.35 0.10 35.85 Average: 0 53.10 0.00 4.60 6.35 0.10 35.85