---> uname -a: Linux prd-centos7-builder-2c-1g-33446.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 522 5427 16 1871 7016 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:04:90:8e brd ff:ff:ff:ff:ff:ff inet 10.30.122.58/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86161sec preferred_lft 86161sec inet6 fe80::f816:3eff:fe04:908e/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) 11/28/2024 _x86_64_ (2 CPU) 07:03:39 AM LINUX RESTART 07:04:02 AM tps rtps wtps bread/s bwrtn/s 07:05:02 AM 196.48 24.87 171.61 4344.27 7128.02 07:06:01 AM 287.82 0.49 287.33 16.94 8861.87 07:07:01 AM 43.44 0.18 43.26 35.85 1027.69 Average: 175.18 8.47 166.71 1458.22 5646.96 07:04:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:02 AM 5703420 2305496 28.79 2620 1723840 602068 6.65 487592 1541572 143640 07:06:01 AM 5595264 2413652 30.14 2620 1802760 603856 6.67 548856 1560300 10676 07:07:01 AM 5504704 2504212 31.27 2620 1815308 678616 7.49 632856 1566228 11188 Average: 5601129 2407787 30.06 2620 1780636 628180 6.94 556435 1556033 55168 07:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:05:02 AM eth0 330.39 212.48 1648.32 68.21 0.00 0.00 0.00 07:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 29.76 24.46 230.07 7.99 0.00 0.00 0.00 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 27.65 24.87 26.50 9.30 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 128.74 86.94 631.75 28.40 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) 11/28/2024 _x86_64_ (2 CPU) 07:03:39 AM LINUX RESTART 07:04:02 AM CPU %user %nice %system %iowait %steal %idle 07:05:02 AM all 40.67 0.00 5.81 4.59 0.12 48.82 07:05:02 AM 0 30.71 0.00 5.95 5.16 0.11 58.08 07:05:02 AM 1 50.84 0.00 5.67 4.02 0.11 39.36 07:06:01 AM all 33.99 0.00 2.30 7.86 0.11 55.74 07:06:01 AM 0 19.32 0.00 1.72 8.29 0.12 70.54 07:06:01 AM 1 49.02 0.00 2.87 7.40 0.11 40.60 07:07:01 AM all 37.56 0.00 1.78 0.93 0.10 59.63 07:07:01 AM 0 23.08 0.00 1.59 0.90 0.09 74.34 07:07:01 AM 1 52.42 0.00 1.98 0.97 0.09 44.53 Average: all 37.38 0.00 3.27 4.45 0.11 54.80 Average: 0 24.31 0.00 3.05 4.77 0.11 67.76 Average: 1 50.77 0.00 3.48 4.12 0.10 41.53