---> uname -a: Linux prd-centos7-builder-1c-1g-237.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: 990 331 116 11 543 484 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:66:82:dc brd ff:ff:ff:ff:ff:ff inet 10.32.7.25/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86116sec preferred_lft 86116sec inet6 fe80::f816:3eff:fe66:82dc/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) 12:31:48 PM LINUX RESTART 12:32:02 PM tps rtps wtps bread/s bwrtn/s 12:33:01 PM 220.22 71.49 148.72 8719.83 48283.89 12:34:01 PM 145.18 5.05 140.13 406.59 15936.69 12:35:01 PM 227.59 39.48 188.11 4454.70 33190.06 12:36:01 PM 235.73 155.73 80.01 8990.63 8160.03 Average: 207.29 68.26 139.02 5647.64 26268.61 12:32:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 PM 73504 940956 92.75 2088 544288 478032 23.17 365112 442056 38356 12:34:01 PM 75920 938540 92.52 2088 547680 474372 22.99 329104 429072 30524 12:35:01 PM 73852 940608 92.72 0 502724 535776 25.97 371920 392892 31708 12:36:01 PM 86548 927912 91.47 0 508600 442332 21.44 331300 403248 3676 Average: 77456 937004 92.36 1044 525823 482628 23.39 349359 416817 26066 12:32:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:33:01 PM eth0 320.24 193.49 1444.66 63.44 0.00 0.00 0.00 12:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM eth0 45.83 45.33 576.89 9.23 0.00 0.00 0.00 12:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM eth0 74.25 70.64 1391.91 9.15 0.00 0.00 0.00 12:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 PM eth0 17.44 17.51 15.44 11.66 0.00 0.00 0.00 12:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 113.47 81.18 852.80 23.20 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) 12:31:48 PM LINUX RESTART 12:32:02 PM CPU %user %nice %system %iowait %steal %idle 12:33:01 PM all 58.68 0.00 7.14 14.95 0.17 19.07 12:33:01 PM 0 58.68 0.00 7.14 14.95 0.17 19.07 12:34:01 PM all 71.26 0.00 6.83 2.54 0.16 19.21 12:34:01 PM 0 71.26 0.00 6.83 2.54 0.16 19.21 12:35:01 PM all 65.63 0.00 6.56 5.56 0.16 22.08 12:35:01 PM 0 65.63 0.00 6.56 5.56 0.16 22.08 12:36:01 PM all 57.19 0.00 4.20 16.08 0.14 22.39 12:36:01 PM 0 57.19 0.00 4.20 16.08 0.14 22.39 Average: all 63.18 0.00 6.17 9.79 0.16 20.70 Average: 0 63.18 0.00 6.17 9.79 0.16 20.70