---> uname -a: Linux prd-centos7-builder-1c-1g-3377.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: 990 331 127 10 532 484 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:18:aa:05 brd ff:ff:ff:ff:ff:ff inet 10.32.6.20/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86092sec preferred_lft 86092sec inet6 fe80::f816:3eff:fe18:aa05/64 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) 01/11/2024 _x86_64_ (1 CPU) 10:46:38 AM LINUX RESTART 10:47:01 AM tps rtps wtps bread/s bwrtn/s 10:48:01 AM 147.94 23.97 123.97 4273.31 13061.57 10:49:02 AM 140.57 8.27 132.30 731.07 13089.15 10:50:01 AM 211.39 47.19 164.20 7114.67 32241.98 10:51:01 AM 258.98 163.36 95.62 9647.87 13616.64 Average: 189.84 61.04 128.79 5447.63 17936.02 10:47:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:48:01 AM 226460 788000 77.68 2088 469016 397304 19.26 234412 405928 12748 10:49:02 AM 71452 943008 92.96 2088 551336 500572 24.26 341232 430440 2792 10:50:01 AM 79648 934812 92.15 0 513840 533352 25.85 351392 415476 12964 10:51:01 AM 66896 947564 93.41 0 512132 460776 22.33 250256 499380 37452 Average: 111114 903346 89.05 1044 511581 473001 22.93 294323 437806 16489 10:47:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:48:01 AM eth0 313.07 179.61 1464.50 61.04 0.00 0.00 0.00 10:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:02 AM eth0 70.97 67.50 1049.45 11.49 0.00 0.00 0.00 10:49:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 AM eth0 119.27 111.31 2075.53 12.43 0.00 0.00 0.00 10:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 AM eth0 15.36 14.84 27.17 7.71 0.00 0.00 0.00 10:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 129.39 93.03 1147.48 23.17 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) 01/11/2024 _x86_64_ (1 CPU) 10:46:38 AM LINUX RESTART 10:47:01 AM CPU %user %nice %system %iowait %steal %idle 10:48:01 AM all 67.93 0.00 6.38 6.01 0.15 19.53 10:48:01 AM 0 67.93 0.00 6.38 6.01 0.15 19.53 10:49:02 AM all 69.75 0.00 6.36 2.54 0.13 21.21 10:49:02 AM 0 69.75 0.00 6.36 2.54 0.13 21.21 10:50:01 AM all 65.53 0.00 6.33 5.11 0.15 22.88 10:50:01 AM 0 65.53 0.00 6.33 5.11 0.15 22.88 10:51:01 AM all 58.63 0.00 5.14 16.78 0.13 19.32 10:51:01 AM 0 58.63 0.00 5.14 16.78 0.13 19.32 Average: all 65.44 0.00 6.05 7.65 0.14 20.72 Average: 0 65.44 0.00 6.05 7.65 0.14 20.72