---> uname -a: Linux prd-centos7-builder-2c-1g-34813.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 516 5436 16 1868 7022 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:f3:73:b1 brd ff:ff:ff:ff:ff:ff inet 10.30.123.167/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86149sec preferred_lft 86149sec inet6 fe80::f816:3eff:fef3:73b1/64 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) 12/09/2024 _x86_64_ (2 CPU) 08:03:22 PM LINUX RESTART 08:04:02 PM tps rtps wtps bread/s bwrtn/s 08:05:01 PM 152.17 10.23 141.94 879.00 6749.85 08:06:01 PM 284.37 0.63 283.74 52.24 8180.58 08:07:01 PM 26.94 1.63 25.30 146.06 615.78 Average: 154.51 4.13 150.37 356.23 5173.40 08:04:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 PM 5657196 2351712 29.36 2620 1791524 559380 6.18 484476 1575952 189792 08:06:01 PM 5619864 2389044 29.83 2620 1801304 575224 6.35 526396 1559464 16 08:07:01 PM 5576304 2432604 30.37 2620 1802360 636960 7.03 693312 1437664 14808 Average: 5617788 2391120 29.86 2620 1798396 590521 6.52 568061 1524360 68205 08:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:05:01 PM eth0 70.87 56.74 1054.12 10.70 0.00 0.00 0.00 08:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 PM eth0 24.60 22.57 59.39 7.91 0.00 0.00 0.00 08:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 PM eth0 32.38 26.40 31.54 15.75 0.00 0.00 0.00 08:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 42.46 35.12 377.97 11.46 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) 12/09/2024 _x86_64_ (2 CPU) 08:03:22 PM LINUX RESTART 08:04:02 PM CPU %user %nice %system %iowait %steal %idle 08:05:01 PM all 34.85 0.00 3.58 4.44 0.13 57.01 08:05:01 PM 0 19.51 0.00 2.85 2.44 0.13 75.09 08:05:01 PM 1 50.56 0.00 4.33 6.49 0.13 38.50 08:06:01 PM all 32.94 0.00 2.07 8.24 0.11 56.63 08:06:01 PM 0 27.74 0.00 1.66 8.94 0.11 61.55 08:06:01 PM 1 38.25 0.00 2.48 7.52 0.12 51.63 08:07:01 PM all 36.89 0.00 1.68 0.32 0.10 61.01 08:07:01 PM 0 5.36 0.00 0.88 0.03 0.07 93.67 08:07:01 PM 1 70.99 0.00 2.55 0.66 0.11 25.69 Average: all 34.90 0.00 2.43 4.32 0.11 58.24 Average: 0 17.36 0.00 1.78 3.77 0.10 77.00 Average: 1 53.16 0.00 3.11 4.91 0.12 38.71