---> uname -a: Linux prd-centos7-builder-1c-1g-147.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: 2799.870 BogoMIPS: 5599.74 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: 990 326 132 11 531 489 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:4d:5b:42 brd ff:ff:ff:ff:ff:ff inet 10.32.6.191/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86112sec preferred_lft 86112sec inet6 fe80::f816:3eff:fe4d:5b42/64 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) 12/13/2023 _x86_64_ (1 CPU) 04:13:29 AM LINUX RESTART 04:14:01 AM tps rtps wtps bread/s bwrtn/s 04:15:01 AM 148.06 12.02 136.04 1111.84 14510.69 04:16:01 AM 143.05 8.28 134.77 893.26 17158.91 04:17:02 AM 248.48 70.89 177.59 5683.37 32130.46 04:18:01 AM 176.10 124.03 52.07 7237.65 3077.40 Average: 178.93 53.64 125.29 3723.33 16748.26 04:14:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:15:01 AM 135368 879092 86.66 2088 531184 419184 20.32 279272 446636 28008 04:16:01 AM 65236 949224 93.57 2088 456144 607880 29.47 390568 384168 928 04:17:02 AM 121724 892736 88.00 0 482712 446608 21.65 289424 413716 16 04:18:01 AM 66464 947996 93.45 0 524808 449204 21.77 334052 414832 16864 Average: 97198 917262 90.42 1044 498712 480719 23.30 323329 414838 11454 04:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:15:01 AM eth0 78.67 74.02 1015.67 11.90 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 77.56 73.41 1036.67 10.65 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:02 AM eth0 38.75 36.84 712.06 7.60 0.00 0.00 0.00 04:17:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 17.91 18.48 43.78 10.88 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 53.31 50.76 703.58 10.26 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) 12/13/2023 _x86_64_ (1 CPU) 04:13:29 AM LINUX RESTART 04:14:01 AM CPU %user %nice %system %iowait %steal %idle 04:15:01 AM all 65.50 0.00 6.32 6.74 0.15 21.30 04:15:01 AM 0 65.50 0.00 6.32 6.74 0.15 21.30 04:16:01 AM all 67.49 0.00 6.03 2.65 0.13 23.70 04:16:01 AM 0 67.49 0.00 6.03 2.65 0.13 23.70 04:17:02 AM all 64.93 0.00 6.72 6.98 0.16 21.21 04:17:02 AM 0 64.93 0.00 6.72 6.98 0.16 21.21 04:18:01 AM all 59.90 0.00 3.49 14.95 0.11 21.55 04:18:01 AM 0 59.90 0.00 3.49 14.95 0.11 21.55 Average: all 64.47 0.00 5.65 7.81 0.14 21.94 Average: 0 64.47 0.00 5.65 7.81 0.14 21.94