---> uname -a: Linux prd-centos7-builder-1c-1g-598.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 6.2G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 338 123 10 529 478 Swap: 1023 3 1020 ---> 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:ac:e2:cd brd ff:ff:ff:ff:ff:ff inet 10.32.6.56/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86097sec preferred_lft 86097sec inet6 fe80::f816:3eff:feac:e2cd/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) 11/23/2023 _x86_64_ (1 CPU) 05:23:46 PM LINUX RESTART 05:24:01 PM tps rtps wtps bread/s bwrtn/s 05:25:01 PM 207.76 50.06 157.70 6969.83 49485.04 05:26:01 PM 144.40 5.68 138.72 579.19 14634.37 05:27:02 PM 221.22 50.88 170.34 5807.04 30698.12 05:28:01 PM 288.78 175.38 113.40 11019.41 16757.39 Average: 215.51 70.37 145.15 6093.56 27954.81 05:24:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:25:01 PM 63976 950484 93.69 2088 539940 481352 23.33 376972 432136 35984 05:26:01 PM 83620 930840 91.76 2088 487600 536400 26.00 355664 404132 41928 05:27:02 PM 62196 952264 93.87 0 524948 515744 25.00 316136 459156 42372 05:28:01 PM 67152 947308 93.38 0 532000 428148 20.75 209352 535664 16812 Average: 69236 945224 93.18 1044 521122 490411 23.77 314531 457772 34274 05:24:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:25:01 PM eth0 257.24 177.34 1414.00 69.70 0.00 0.00 0.00 05:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 PM eth0 52.04 50.31 677.81 10.03 0.00 0.00 0.00 05:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:02 PM eth0 124.96 117.45 2363.40 13.27 0.00 0.00 0.00 05:27:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 PM eth0 14.99 13.91 27.13 7.89 0.00 0.00 0.00 05:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 112.71 90.05 1124.94 25.30 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) 11/23/2023 _x86_64_ (1 CPU) 05:23:46 PM LINUX RESTART 05:24:01 PM CPU %user %nice %system %iowait %steal %idle 05:25:01 PM all 61.15 0.00 7.23 12.71 0.13 18.77 05:25:01 PM 0 61.15 0.00 7.23 12.71 0.13 18.77 05:26:01 PM all 71.30 0.00 6.44 1.92 0.13 20.21 05:26:01 PM 0 71.30 0.00 6.44 1.92 0.13 20.21 05:27:02 PM all 63.50 0.00 6.25 7.26 0.13 22.86 05:27:02 PM 0 63.50 0.00 6.25 7.26 0.13 22.86 05:28:01 PM all 58.78 0.00 5.21 17.66 0.11 18.24 05:28:01 PM 0 58.78 0.00 5.21 17.66 0.11 18.24 Average: all 63.68 0.00 6.29 9.88 0.12 20.03 Average: 0 63.68 0.00 6.29 9.88 0.12 20.03