---> uname -a: Linux prd-centos7-builder-2c-1g-35720.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 543 5408 16 1869 6995 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:8b:3e:f2 brd ff:ff:ff:ff:ff:ff inet 10.30.122.177/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86174sec preferred_lft 86174sec inet6 fe80::f816:3eff:fe8b:3ef2/64 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) 12/26/2024 _x86_64_ (2 CPU) 03:03:22 PM LINUX RESTART 03:04:01 PM tps rtps wtps bread/s bwrtn/s 03:05:01 PM 229.82 0.87 228.95 27.45 8650.02 03:06:01 PM 182.06 0.65 181.41 53.17 4988.92 03:07:01 PM 32.23 1.95 30.28 210.56 786.19 Average: 148.04 1.15 146.88 97.06 4808.38 03:04:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 PM 5563972 2444936 30.53 2620 1801600 668324 7.38 569888 1573592 117124 03:06:01 PM 5583388 2425520 30.29 2620 1801736 645488 7.13 563436 1557484 32 03:07:01 PM 5538168 2470740 30.85 2620 1816648 671468 7.41 717592 1447548 27464 Average: 5561843 2447065 30.55 2620 1806661 661760 7.31 616972 1526208 48207 03:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:05:01 PM eth0 62.85 46.28 941.20 10.39 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 26.30 24.17 40.67 8.79 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 34.17 27.00 33.47 11.66 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 41.11 32.48 338.45 10.28 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) 12/26/2024 _x86_64_ (2 CPU) 03:03:22 PM LINUX RESTART 03:04:01 PM CPU %user %nice %system %iowait %steal %idle 03:05:01 PM all 36.60 0.00 3.41 4.20 0.13 55.66 03:05:01 PM 0 50.80 0.00 4.21 4.83 0.12 40.04 03:05:01 PM 1 22.74 0.00 2.63 3.56 0.14 70.92 03:06:01 PM all 35.11 0.00 1.69 2.85 0.12 60.24 03:06:01 PM 0 55.07 0.00 2.02 2.51 0.13 40.27 03:06:01 PM 1 16.15 0.00 1.35 3.17 0.12 79.21 03:07:01 PM all 38.42 0.00 2.09 0.38 0.10 59.00 03:07:01 PM 0 63.77 0.00 2.86 0.61 0.11 32.66 03:07:01 PM 1 14.46 0.00 1.36 0.17 0.10 83.91 Average: all 36.71 0.00 2.40 2.48 0.12 58.29 Average: 0 56.51 0.00 3.04 2.66 0.12 37.67 Average: 1 17.76 0.00 1.78 2.29 0.12 78.04