---> uname -a: Linux prd-centos7-builder-1c-1g-12166.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 6.2G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 345 80 11 565 469 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:ff:59:c6 brd ff:ff:ff:ff:ff:ff inet 10.32.7.148/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86084sec preferred_lft 86084sec inet6 fe80::f816:3eff:feff:59c6/64 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) 12/05/2024 _x86_64_ (1 CPU) 12:54:24 PM LINUX RESTART 12:55:01 PM tps rtps wtps bread/s bwrtn/s 12:56:01 PM 147.33 7.87 139.46 514.18 17660.23 12:57:02 PM 203.80 40.07 163.74 3590.45 26070.97 12:58:01 PM 167.71 79.23 88.48 4985.01 14543.61 12:59:01 PM 72.00 66.50 5.49 4462.99 276.25 Average: 146.57 48.72 97.85 3407.64 14422.05 12:55:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 PM 83232 931224 91.80 2088 520064 459900 22.29 357052 407724 12448 12:57:02 PM 84028 930428 91.72 0 493128 523940 25.40 286616 457132 4536 12:58:01 PM 174304 840152 82.82 0 477964 376872 18.27 189776 448172 5020 12:59:01 PM 64352 950104 93.66 0 563768 403116 19.54 219612 524704 44 Average: 101479 912977 90.00 522 513731 440957 21.37 263264 459433 5512 12:55:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:56:01 PM eth0 85.04 82.66 1028.06 10.17 0.00 0.00 0.00 12:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:02 PM eth0 86.04 77.09 1519.90 13.18 0.00 0.00 0.00 12:57:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 PM eth0 10.79 11.70 9.31 3.67 0.00 0.00 0.00 12:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 PM eth0 4.17 3.44 3.02 2.34 0.00 0.00 0.00 12:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 45.88 43.11 631.26 7.27 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) 12/05/2024 _x86_64_ (1 CPU) 12:54:24 PM LINUX RESTART 12:55:01 PM CPU %user %nice %system %iowait %steal %idle 12:56:01 PM all 69.86 0.00 6.00 1.56 0.13 22.45 12:56:01 PM 0 69.86 0.00 6.00 1.56 0.13 22.45 12:57:02 PM all 68.99 0.00 6.76 6.10 0.14 18.00 12:57:02 PM 0 68.99 0.00 6.76 6.10 0.14 18.00 12:58:01 PM all 52.10 0.00 4.38 4.93 0.11 38.48 12:58:01 PM 0 52.10 0.00 4.38 4.93 0.11 38.48 12:59:01 PM all 11.14 0.00 1.12 7.80 0.03 79.91 12:59:01 PM 0 11.14 0.00 1.12 7.80 0.03 79.91 Average: all 49.90 0.00 4.51 5.14 0.10 40.34 Average: 0 49.90 0.00 4.51 5.14 0.10 40.34