---> uname -a: Linux prd-centos7-builder-1c-1g-936.novalocal 3.10.0-1160.88.1.el7.x86_64 #1 SMP Tue Mar 7 15:41:52 UTC 2023 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: 2800.022 BogoMIPS: 5600.04 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 462M 0 462M 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: 990 335 130 10 524 480 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:47:92:dd brd ff:ff:ff:ff:ff:ff inet 10.32.6.94/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86090sec preferred_lft 86090sec inet6 fe80::f816:3eff:fe47:92dd/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.88.1.el7.x86_64 (centos-7-builder-645028a3-691c-92a3-68cd-c5cb772ca423.novalocal) 12/16/2023 _x86_64_ (1 CPU) 01:38:28 AM LINUX RESTART 01:39:01 AM tps rtps wtps bread/s bwrtn/s 01:40:01 AM 145.87 15.28 130.58 1318.84 13932.89 01:41:01 AM 143.66 7.75 135.91 1316.97 19636.09 01:42:01 AM 218.36 50.30 168.06 6946.79 31112.27 01:43:02 AM 246.83 163.50 83.33 9585.17 9767.96 Average: 188.87 59.58 129.29 4807.28 18569.56 01:39:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:40:01 AM 148708 865752 85.34 2088 514916 415892 20.16 286156 431756 36900 01:41:01 AM 69912 944548 93.11 2088 491016 560800 27.18 393272 385168 18364 01:42:01 AM 66692 947768 93.43 0 496740 549288 26.63 367444 411928 32100 01:43:02 AM 118624 895836 88.31 0 496636 414960 20.11 208304 491988 40 Average: 100984 913476 90.05 1044 499827 485235 23.52 313794 430210 21851 01:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:40:01 AM eth0 85.08 80.07 1019.52 12.29 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 110.86 99.89 2029.42 14.94 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 57.12 51.98 863.50 7.84 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:02 AM eth0 18.30 17.69 31.14 11.56 0.00 0.00 0.00 01:43:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 67.65 62.24 981.65 11.66 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 3.10.0-1160.88.1.el7.x86_64 (centos-7-builder-645028a3-691c-92a3-68cd-c5cb772ca423.novalocal) 12/16/2023 _x86_64_ (1 CPU) 01:38:28 AM LINUX RESTART 01:39:01 AM CPU %user %nice %system %iowait %steal %idle 01:40:01 AM all 66.24 0.00 6.03 5.98 0.13 21.62 01:40:01 AM 0 66.24 0.00 6.03 5.98 0.13 21.62 01:41:01 AM all 67.75 0.00 6.83 1.72 0.16 23.53 01:41:01 AM 0 67.75 0.00 6.83 1.72 0.16 23.53 01:42:01 AM all 68.81 0.00 6.56 5.63 0.16 18.83 01:42:01 AM 0 68.81 0.00 6.56 5.63 0.16 18.83 01:43:02 AM all 56.48 0.00 4.61 18.14 0.14 20.63 01:43:02 AM 0 56.48 0.00 4.61 18.14 0.14 20.63 Average: all 64.79 0.00 6.00 7.91 0.15 21.15 Average: 0 64.79 0.00 6.00 7.91 0.15 21.15