---> uname -a: Linux prd-centos7-builder-2c-1g-23269.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 537 5420 16 1863 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:e6:36:39 brd ff:ff:ff:ff:ff:ff inet 10.30.122.224/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86157sec preferred_lft 86157sec inet6 fe80::f816:3eff:fee6:3639/64 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) 10/18/2024 _x86_64_ (2 CPU) 03:03:23 PM LINUX RESTART 03:04:01 PM tps rtps wtps bread/s bwrtn/s 03:05:01 PM 143.07 10.08 132.99 864.49 6370.45 03:06:01 PM 288.21 0.62 287.59 51.71 8326.95 03:07:01 PM 30.20 1.82 28.39 188.84 770.98 Average: 153.83 4.17 149.66 368.37 5156.20 03:04:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 PM 5633680 2375236 29.66 2620 1787032 617232 6.81 515192 1570712 196824 03:06:01 PM 5610332 2398584 29.95 2620 1796192 645580 7.13 541376 1554536 16 03:07:01 PM 5605580 2403336 30.01 2620 1801512 618720 6.83 659604 1438532 17760 Average: 5616531 2392385 29.87 2620 1794912 627177 6.92 572057 1521260 71533 03:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:05:01 PM eth0 66.34 51.48 993.37 10.70 0.00 0.00 0.00 03:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM eth0 27.77 24.39 61.57 10.86 0.00 0.00 0.00 03:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM eth0 31.47 25.35 32.17 10.85 0.00 0.00 0.00 03:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 41.86 33.74 362.41 10.80 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) 10/18/2024 _x86_64_ (2 CPU) 03:03:23 PM LINUX RESTART 03:04:01 PM CPU %user %nice %system %iowait %steal %idle 03:05:01 PM all 36.79 0.00 3.42 3.24 0.11 56.45 03:05:01 PM 0 18.37 0.00 2.54 2.52 0.12 76.46 03:05:01 PM 1 56.01 0.00 4.32 3.98 0.11 35.57 03:06:01 PM all 34.13 0.00 1.99 7.20 0.11 56.57 03:06:01 PM 0 19.75 0.00 2.08 6.49 0.10 71.58 03:06:01 PM 1 48.88 0.00 1.92 7.91 0.11 41.19 03:07:01 PM all 36.36 0.00 1.90 0.45 0.11 61.18 03:07:01 PM 0 32.34 0.00 1.95 0.31 0.12 65.27 03:07:01 PM 1 40.40 0.00 1.84 0.58 0.12 57.05 Average: all 35.75 0.00 2.44 3.63 0.11 58.06 Average: 0 23.44 0.00 2.19 3.12 0.11 71.14 Average: 1 48.39 0.00 2.69 4.15 0.11 44.66