---> uname -a: Linux prd-centos7-builder-2c-1g-37883.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: 2800.000 BogoMIPS: 5600.00 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 505 5440 16 1875 7033 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:e6:47:a0 brd ff:ff:ff:ff:ff:ff inet 10.30.123.32/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86165sec preferred_lft 86165sec inet6 fe80::f816:3eff:fee6:47a0/64 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) 01/29/2025 _x86_64_ (2 CPU) 11:03:26 AM LINUX RESTART 11:04:01 AM tps rtps wtps bread/s bwrtn/s 11:05:01 AM 214.58 31.64 182.94 4415.85 6790.18 11:06:01 AM 292.74 0.70 292.04 53.43 9069.95 11:07:01 AM 39.13 1.67 37.46 147.26 771.51 Average: 182.16 11.34 170.82 1539.56 5544.42 11:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 AM 5715028 2293880 28.64 2620 1725688 606640 6.70 474776 1541920 144336 11:06:01 AM 5620976 2387932 29.82 2620 1807884 590552 6.52 520292 1562520 10720 11:07:01 AM 5570872 2438036 30.44 2620 1812396 635092 7.01 693120 1442128 18408 Average: 5635625 2373283 29.63 2620 1781989 610761 6.74 562729 1515523 57821 11:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:05:01 AM eth0 270.39 170.27 1627.99 63.82 0.00 0.00 0.00 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 35.64 27.71 234.90 9.46 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 31.85 25.75 31.70 10.75 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 112.67 74.60 631.78 28.02 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) 01/29/2025 _x86_64_ (2 CPU) 11:03:26 AM LINUX RESTART 11:04:01 AM CPU %user %nice %system %iowait %steal %idle 11:05:01 AM all 38.28 0.00 6.39 6.21 0.13 48.99 11:05:01 AM 0 30.25 0.00 5.62 5.76 0.12 58.25 11:05:01 AM 1 46.48 0.00 7.16 6.68 0.14 39.53 11:06:01 AM all 33.91 0.00 2.91 4.72 0.11 58.35 11:06:01 AM 0 13.99 0.00 2.01 5.04 0.09 78.88 11:06:01 AM 1 54.95 0.00 3.87 4.40 0.13 36.65 11:07:01 AM all 32.36 0.00 1.87 0.70 0.23 64.85 11:07:01 AM 0 23.34 0.00 1.86 0.35 0.23 74.23 11:07:01 AM 1 41.60 0.00 1.85 1.05 0.23 55.26 Average: all 34.84 0.00 3.71 3.87 0.16 57.43 Average: 0 22.46 0.00 3.15 3.71 0.14 70.54 Average: 1 47.65 0.00 4.29 4.03 0.17 43.86