---> uname -a: Linux prd-centos7-builder-2c-1g-10356.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 534 5424 16 1862 7005 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:70:ae:62 brd ff:ff:ff:ff:ff:ff inet 10.30.122.244/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86157sec preferred_lft 86157sec inet6 fe80::f816:3eff:fe70:ae62/64 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) 09/15/2024 _x86_64_ (2 CPU) 07:03:21 PM LINUX RESTART 07:04:01 PM tps rtps wtps bread/s bwrtn/s 07:05:01 PM 189.19 10.61 178.58 906.46 6377.47 07:06:01 PM 289.34 0.63 288.71 52.24 8315.01 07:07:01 PM 28.75 1.63 27.12 146.06 641.70 Average: 169.09 4.29 164.80 368.28 5111.46 07:04:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 PM 5640888 2368028 29.57 2620 1786204 615332 6.79 507468 1571868 195864 07:06:01 PM 5597404 2411512 30.11 2620 1795420 638756 7.05 555216 1555304 24 07:07:01 PM 5522608 2486308 31.04 2620 1809720 691540 7.64 741048 1442352 27680 Average: 5586967 2421949 30.24 2620 1797115 648543 7.16 601244 1523175 74523 07:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:05:01 PM eth0 123.68 91.47 1235.45 32.38 0.00 0.00 0.00 07:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 PM eth0 25.49 22.77 61.00 8.07 0.00 0.00 0.00 07:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 PM eth0 30.57 25.14 30.95 10.60 0.00 0.00 0.00 07:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 59.92 46.46 442.51 17.02 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) 09/15/2024 _x86_64_ (2 CPU) 07:03:21 PM LINUX RESTART 07:04:01 PM CPU %user %nice %system %iowait %steal %idle 07:05:01 PM all 35.99 0.00 4.02 4.97 0.11 54.91 07:05:01 PM 0 50.41 0.00 5.17 5.45 0.11 38.86 07:05:01 PM 1 21.95 0.00 2.92 4.49 0.12 70.52 07:06:01 PM all 33.69 0.00 2.13 7.58 0.10 56.50 07:06:01 PM 0 61.19 0.00 2.56 7.47 0.11 28.66 07:06:01 PM 1 7.67 0.00 1.68 7.67 0.10 82.88 07:07:01 PM all 38.02 0.00 1.86 0.25 0.10 59.77 07:07:01 PM 0 64.02 0.00 2.68 0.38 0.09 32.84 07:07:01 PM 1 13.40 0.00 1.12 0.15 0.09 85.24 Average: all 35.90 0.00 2.67 4.27 0.10 57.06 Average: 0 58.49 0.00 3.48 4.45 0.10 33.48 Average: 1 14.31 0.00 1.91 4.11 0.10 79.58