---> uname -a: Linux prd-centos7-builder-1c-1g-155.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 90 11 566 482 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:aa:7a:f5 brd ff:ff:ff:ff:ff:ff inet 10.32.6.94/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86129sec preferred_lft 86129sec inet6 fe80::f816:3eff:feaa:7af5/64 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) 05:26:50 AM LINUX RESTART 05:27:01 AM tps rtps wtps bread/s bwrtn/s 05:28:02 AM 237.17 101.61 135.55 8916.04 47503.57 05:29:01 AM 136.69 4.95 131.74 289.17 15382.90 05:30:02 AM 221.69 41.40 180.30 4445.06 31513.56 05:31:01 AM 232.01 149.64 82.37 8585.56 9008.07 Average: 207.28 74.62 132.66 5586.68 26005.63 05:27:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:28:02 AM 67644 946816 93.33 2088 556156 478920 23.21 357340 455980 20872 05:29:01 AM 120772 893688 88.09 2088 533300 410420 19.89 313740 410564 24976 05:30:02 AM 93520 920940 90.78 0 488948 534048 25.89 347356 398628 13496 05:31:01 AM 130896 883564 87.10 0 484796 427056 20.70 296260 395960 40112 Average: 103208 911252 89.83 1044 515800 462611 22.42 328674 415283 24864 05:27:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:28:02 AM eth0 278.89 168.92 1420.43 60.79 0.00 0.00 0.00 05:28:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 AM eth0 49.55 47.98 588.39 9.34 0.00 0.00 0.00 05:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:02 AM eth0 75.08 72.40 1396.54 10.65 0.00 0.00 0.00 05:30:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 AM eth0 29.30 25.90 53.47 20.71 0.00 0.00 0.00 05:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 109.10 79.31 869.90 25.54 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) 05:26:50 AM LINUX RESTART 05:27:01 AM CPU %user %nice %system %iowait %steal %idle 05:28:02 AM all 56.66 0.00 6.81 19.17 0.14 17.22 05:28:02 AM 0 56.66 0.00 6.81 19.17 0.14 17.22 05:29:01 AM all 71.58 0.00 6.72 2.02 0.15 19.53 05:29:01 AM 0 71.58 0.00 6.72 2.02 0.15 19.53 05:30:02 AM all 66.10 0.00 6.54 5.65 0.16 21.55 05:30:02 AM 0 66.10 0.00 6.54 5.65 0.16 21.55 05:31:01 AM all 60.35 0.00 4.93 14.71 0.17 19.84 05:31:01 AM 0 60.35 0.00 4.93 14.71 0.17 19.84 Average: all 63.62 0.00 6.25 10.44 0.16 19.53 Average: 0 63.62 0.00 6.25 10.44 0.16 19.53