---> uname -a: Linux prd-centos7-builder-2c-1g-26323.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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 3.9G 17M 3.9G 1% /run tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda1 40G 5.6G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 536 5417 16 1867 7002 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 mq state UP group default qlen 1000 link/ether fa:16:3e:59:c8:85 brd ff:ff:ff:ff:ff:ff inet 10.30.122.183/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86160sec preferred_lft 86160sec inet6 fe80::f816:3eff:fe59:c885/64 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-632a22cb-d922-16a5-8334-39b2c44d85fc.novalocal) 11/13/2024 _x86_64_ (2 CPU) 04:03:22 AM LINUX RESTART 04:04:01 AM tps rtps wtps bread/s bwrtn/s 04:05:02 AM 219.63 2.30 217.34 71.41 9132.27 04:06:01 AM 196.22 0.64 195.58 53.12 5510.15 04:07:01 AM 28.16 1.82 26.35 188.81 734.48 Average: 147.74 1.59 146.15 104.73 5123.71 04:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:02 AM 5546904 2462004 30.74 2620 1816680 628832 6.94 581144 1581228 142156 04:06:01 AM 5544256 2464652 30.77 2620 1800164 643656 7.11 603840 1556888 232 04:07:01 AM 5592836 2416072 30.17 2620 1805280 585956 6.47 670996 1440868 17756 Average: 5561332 2447576 30.56 2620 1807375 619481 6.84 618660 1526328 53381 04:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:05:02 AM eth0 65.86 54.19 1025.45 10.24 0.00 0.00 0.00 04:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 27.93 24.97 42.11 9.29 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 31.26 24.82 31.07 10.26 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 41.76 34.71 368.06 9.94 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-632a22cb-d922-16a5-8334-39b2c44d85fc.novalocal) 11/13/2024 _x86_64_ (2 CPU) 04:03:22 AM LINUX RESTART 04:04:01 AM CPU %user %nice %system %iowait %steal %idle 04:05:02 AM all 35.88 0.00 3.34 6.07 0.12 54.59 04:05:02 AM 0 15.62 0.00 1.89 5.54 0.14 76.82 04:05:02 AM 1 57.00 0.00 4.86 6.62 0.11 31.42 04:06:01 AM all 36.76 0.00 2.10 3.74 0.11 57.30 04:06:01 AM 0 38.81 0.00 2.18 3.71 0.11 55.20 04:06:01 AM 1 34.73 0.00 2.03 3.77 0.09 59.38 04:07:01 AM all 36.55 0.00 2.02 0.38 0.10 60.94 04:07:01 AM 0 12.51 0.00 1.46 0.08 0.10 85.84 04:07:01 AM 1 61.90 0.00 2.60 0.70 0.11 34.69 Average: all 36.39 0.00 2.49 3.40 0.11 57.61 Average: 0 22.09 0.00 1.84 3.10 0.12 72.86 Average: 1 51.14 0.00 3.16 3.70 0.10 41.90