---> uname -a: Linux prd-centos7-builder-1c-1g-193.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: 990 333 120 11 536 483 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:44:3a:c4 brd ff:ff:ff:ff:ff:ff inet 10.32.7.10/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86114sec preferred_lft 86114sec inet6 fe80::f816:3eff:fe44:3ac4/64 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) 09:52:37 AM LINUX RESTART 09:53:01 AM tps rtps wtps bread/s bwrtn/s 09:54:01 AM 134.63 24.30 110.33 4312.91 11862.63 09:55:01 AM 158.17 8.96 149.20 777.27 15740.86 09:56:02 AM 255.43 56.12 199.31 5405.10 35960.84 09:57:01 AM 182.91 138.16 44.76 7669.23 2855.45 Average: 183.02 56.87 126.15 4543.84 16669.68 09:53:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:54:01 AM 188692 825768 81.40 2088 487768 410220 19.88 251012 424288 51392 09:55:01 AM 102708 911752 89.88 2088 511968 499384 24.21 364340 372952 36212 09:56:02 AM 231276 783184 77.20 0 445880 370604 17.96 191156 406000 3176 09:57:01 AM 121728 892732 88.00 0 504392 407904 19.77 272084 421396 144 Average: 161101 853359 84.12 1044 487502 422028 20.46 269648 406159 22731 09:53:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:54:01 AM eth0 316.76 194.05 1471.56 64.61 0.00 0.00 0.00 09:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 AM eth0 59.18 57.27 838.11 9.22 0.00 0.00 0.00 09:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:02 AM eth0 68.75 65.45 1101.38 9.22 0.00 0.00 0.00 09:56:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 AM eth0 16.01 16.57 13.12 11.17 0.00 0.00 0.00 09:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 115.07 83.31 857.08 23.52 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) 12/13/2023 _x86_64_ (1 CPU) 09:52:37 AM LINUX RESTART 09:53:01 AM CPU %user %nice %system %iowait %steal %idle 09:54:01 AM all 65.63 0.00 6.67 6.57 0.15 20.99 09:54:01 AM 0 65.63 0.00 6.67 6.57 0.15 20.99 09:55:01 AM all 68.82 0.00 6.34 2.88 0.15 21.81 09:55:01 AM 0 68.82 0.00 6.34 2.88 0.15 21.81 09:56:02 AM all 67.16 0.00 7.13 6.55 0.14 19.03 09:56:02 AM 0 67.16 0.00 7.13 6.55 0.14 19.03 09:57:01 AM all 58.89 0.00 3.48 15.42 0.15 22.06 09:57:01 AM 0 58.89 0.00 3.48 15.42 0.15 22.06 Average: all 65.13 0.00 5.91 7.85 0.15 20.96 Average: 0 65.13 0.00 5.91 7.85 0.15 20.96