---> uname -a: Linux prd-centos7-builder-2c-1g-36199.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 550 5402 16 1868 6989 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:76:83:b2 brd ff:ff:ff:ff:ff:ff inet 10.30.123.56/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86169sec preferred_lft 86169sec inet6 fe80::f816:3eff:fe76:83b2/64 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) 01/06/2025 _x86_64_ (2 CPU) 12:03:19 PM LINUX RESTART 12:04:01 PM tps rtps wtps bread/s bwrtn/s 12:05:01 PM 237.96 2.17 235.79 69.29 8887.69 12:06:01 PM 178.16 0.67 177.49 53.71 4807.21 12:07:01 PM 31.08 1.95 29.14 210.56 765.87 Average: 149.07 1.59 147.48 111.18 4820.48 12:04:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 PM 5556720 2452196 30.62 2620 1801648 660684 7.29 580452 1573632 117128 12:06:01 PM 5577848 2431068 30.35 2620 1801784 634636 7.01 570572 1557544 32 12:07:01 PM 5557960 2450956 30.60 2620 1807788 644480 7.12 705520 1441948 17832 Average: 5564176 2444740 30.53 2620 1803740 646600 7.14 618848 1524375 44997 12:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:05:01 PM eth0 68.05 53.53 951.57 11.27 0.00 0.00 0.00 12:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM eth0 27.24 24.82 41.06 8.85 0.00 0.00 0.00 12:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM eth0 33.12 26.54 32.22 11.24 0.00 0.00 0.00 12:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 42.80 34.96 341.65 10.45 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) 01/06/2025 _x86_64_ (2 CPU) 12:03:19 PM LINUX RESTART 12:04:01 PM CPU %user %nice %system %iowait %steal %idle 12:05:01 PM all 38.73 0.00 3.56 1.73 0.11 55.87 12:05:01 PM 0 21.67 0.00 2.60 1.05 0.10 74.58 12:05:01 PM 1 56.50 0.00 4.57 2.42 0.11 36.40 12:06:01 PM all 36.88 0.00 1.91 1.10 0.11 60.00 12:06:01 PM 0 25.94 0.00 1.83 0.48 0.10 71.64 12:06:01 PM 1 48.14 0.00 1.97 1.74 0.12 48.03 12:07:01 PM all 37.92 0.00 2.03 0.30 0.11 59.65 12:07:01 PM 0 9.75 0.00 1.22 0.03 0.08 88.91 12:07:01 PM 1 68.15 0.00 2.89 0.58 0.11 28.27 Average: all 37.84 0.00 2.50 1.04 0.11 58.51 Average: 0 19.06 0.00 1.88 0.52 0.10 78.44 Average: 1 57.52 0.00 3.14 1.58 0.11 37.64