---> uname -a: Linux prd-centos7-builder-1c-1g-45.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: 2800.000 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 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 6.1G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 337 117 11 535 478 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:ed:06:1c brd ff:ff:ff:ff:ff:ff inet 10.32.7.9/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86119sec preferred_lft 86119sec inet6 fe80::f816:3eff:feed:61c/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) 12/12/2023 _x86_64_ (1 CPU) 05:36:08 AM LINUX RESTART 05:37:01 AM tps rtps wtps bread/s bwrtn/s 05:38:02 AM 138.00 2.98 135.02 152.78 17748.68 05:39:01 AM 191.09 16.21 174.88 1442.41 26496.21 05:40:01 AM 294.12 175.84 118.29 11413.86 17394.20 Average: 208.15 65.70 142.45 4379.06 20499.79 05:37:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:38:02 AM 86424 928036 91.48 2088 513824 466796 22.63 384996 379652 33964 05:39:01 AM 186628 827832 81.60 0 406996 502404 24.35 217892 416664 9460 05:40:01 AM 78384 936076 92.27 0 536044 417376 20.23 267104 470984 7184 Average: 117145 897315 88.45 696 485621 462192 22.40 289997 422433 16869 05:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:38:02 AM eth0 75.09 74.12 1012.52 8.38 0.00 0.00 0.00 05:38:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 AM eth0 83.06 78.67 1406.98 11.34 0.00 0.00 0.00 05:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM eth0 14.82 15.70 11.14 8.86 0.00 0.00 0.00 05:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 57.35 55.88 803.79 9.52 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) 12/12/2023 _x86_64_ (1 CPU) 05:36:08 AM LINUX RESTART 05:37:01 AM CPU %user %nice %system %iowait %steal %idle 05:38:02 AM all 67.64 0.00 5.94 1.84 0.11 24.48 05:38:02 AM 0 67.64 0.00 5.94 1.84 0.11 24.48 05:39:01 AM all 68.83 0.00 6.50 3.36 0.11 21.19 05:39:01 AM 0 68.83 0.00 6.50 3.36 0.11 21.19 05:40:01 AM all 56.73 0.00 5.32 19.25 0.11 18.59 05:40:01 AM 0 56.73 0.00 5.32 19.25 0.11 18.59 Average: all 64.35 0.00 5.92 8.22 0.11 21.41 Average: 0 64.35 0.00 5.92 8.22 0.11 21.41