---> uname -a: Linux prd-centos7-builder-2c-1g-3055.novalocal 3.10.0-1160.76.1.el7.x86_64 #1 SMP Wed Aug 10 16:21:17 UTC 2022 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: 2799.998 BogoMIPS: 5599.99 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 retpoline_amd ssbd 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 1.9G 0 1.9G 0% /dev tmpfs 1.9G 0 1.9G 0% /dev/shm tmpfs 1.9G 17M 1.9G 1% /run tmpfs 1.9G 0 1.9G 0% /sys/fs/cgroup /dev/vda1 20G 5.7G 15G 29% / tmpfs 379M 0 379M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3789 376 1188 16 2224 3143 Swap: 1023 0 1023 ---> 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 1458 qdisc pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:5d:6a:f7 brd ff:ff:ff:ff:ff:ff inet 10.30.219.174/23 brd 10.30.219.255 scope global dynamic eth0 valid_lft 86239sec preferred_lft 86239sec inet6 fe80::f816:3eff:fe5d:6af7/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-63247c43-f492-a834-341b-1120eacf5eee.novalocal) 09/18/2023 _x86_64_ (1 CPU) 08:21:26 PM LINUX RESTART 08:22:01 PM tps rtps wtps bread/s bwrtn/s 08:23:01 PM 203.91 10.91 192.99 1320.01 7694.91 08:24:01 PM 118.11 18.93 99.18 2237.45 21025.33 Average: 160.43 14.98 145.45 1784.89 14449.68 08:22:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:23:01 PM 1583640 2296660 59.19 2088 1818284 508004 10.31 442588 1625056 241252 08:24:01 PM 1255708 2624592 67.64 2088 2165604 451940 9.17 751576 1613652 42240 Average: 1419674 2460626 63.41 2088 1991944 479972 9.74 597082 1619354 141746 08:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:23:01 PM eth0 106.65 71.52 1318.66 30.16 0.00 0.00 0.00 08:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 PM eth0 84.91 67.04 868.94 25.84 0.00 0.00 0.00 08:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 95.64 69.25 1090.78 27.97 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 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-63247c43-f492-a834-341b-1120eacf5eee.novalocal) 09/18/2023 _x86_64_ (1 CPU) 08:21:26 PM LINUX RESTART 08:22:01 PM CPU %user %nice %system %iowait %steal %idle 08:23:01 PM all 74.77 0.00 6.26 7.57 0.15 11.25 08:23:01 PM 0 74.77 0.00 6.26 7.57 0.15 11.25 08:24:01 PM all 75.53 0.00 5.49 6.02 0.11 12.86 08:24:01 PM 0 75.53 0.00 5.49 6.02 0.11 12.86 Average: all 75.16 0.00 5.87 6.78 0.13 12.07 Average: 0 75.16 0.00 5.87 6.78 0.13 12.07