---> uname -a: Linux prd-centos7-builder-1c-1g-702.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: 990 330 121 11 539 486 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:32:4d:92 brd ff:ff:ff:ff:ff:ff inet 10.32.7.123/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86116sec preferred_lft 86116sec inet6 fe80::f816:3eff:fe32:4d92/64 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) 12/15/2023 _x86_64_ (1 CPU) 04:40:17 AM LINUX RESTART 04:41:01 AM tps rtps wtps bread/s bwrtn/s 04:42:01 AM 124.85 3.59 121.25 249.69 14552.58 04:43:02 AM 177.14 13.39 163.76 1252.81 26555.53 04:44:01 AM 251.53 110.75 140.77 7603.92 20586.04 04:45:01 AM 126.14 79.95 46.20 4747.35 2549.03 Average: 169.43 51.70 117.73 3446.70 16007.22 04:41:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:42:01 AM 122500 891960 87.92 2088 515684 454532 22.03 339568 401576 13664 04:43:02 AM 76384 938076 92.47 0 495072 542616 26.30 350248 402444 4060 04:44:01 AM 101268 913192 90.02 0 542872 449228 21.78 241912 462636 37348 04:45:01 AM 72012 942448 92.90 0 498780 474892 23.02 350348 396100 28828 Average: 93041 921419 90.83 522 513102 480317 23.28 320519 415689 20975 04:41:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:42:01 AM eth0 95.14 92.53 1228.96 18.94 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:02 AM eth0 81.82 75.58 1394.42 12.10 0.00 0.00 0.00 04:43:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 12.55 14.03 9.22 6.96 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 18.55 20.16 42.89 11.10 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 52.14 50.69 670.54 12.30 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) 12/15/2023 _x86_64_ (1 CPU) 04:40:17 AM LINUX RESTART 04:41:01 AM CPU %user %nice %system %iowait %steal %idle 04:42:01 AM all 68.84 0.00 5.08 1.90 0.13 24.05 04:42:01 AM 0 68.84 0.00 5.08 1.90 0.13 24.05 04:43:02 AM all 69.88 0.00 6.92 1.62 0.13 21.45 04:43:02 AM 0 69.88 0.00 6.92 1.62 0.13 21.45 04:44:01 AM all 63.74 0.00 6.70 9.61 0.15 19.80 04:44:01 AM 0 63.74 0.00 6.70 9.61 0.15 19.80 04:45:01 AM all 60.87 0.00 3.03 12.59 0.11 23.40 04:45:01 AM 0 60.87 0.00 3.03 12.59 0.11 23.40 Average: all 65.83 0.00 5.42 6.43 0.13 22.19 Average: 0 65.83 0.00 5.42 6.43 0.13 22.19