---> uname -a: Linux prd-centos7-builder-2c-1g-35906.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 562 5389 16 1869 6976 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:32:99:7f brd ff:ff:ff:ff:ff:ff inet 10.30.123.38/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86088sec preferred_lft 86088sec inet6 fe80::f816:3eff:fe32:997f/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) 12/31/2024 _x86_64_ (2 CPU) 03:03:20 AM LINUX RESTART 03:04:02 AM tps rtps wtps bread/s bwrtn/s 03:05:02 AM 148.14 21.29 126.84 4097.22 5669.45 03:06:01 AM 210.11 0.03 210.08 0.27 6995.38 03:07:01 AM 148.65 0.65 148.00 53.16 3978.13 03:08:01 AM 25.33 1.63 23.70 146.04 606.01 Average: 132.67 5.87 126.81 1066.54 4295.39 03:04:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:02 AM 5695728 2313180 28.88 2620 1672644 726324 8.02 590852 1469068 97964 03:06:01 AM 5515916 2492992 31.13 2620 1802048 723272 7.99 620032 1572476 98808 03:07:01 AM 5548200 2460708 30.72 2620 1801820 684212 7.55 601292 1557748 40 03:08:01 AM 5534604 2474304 30.89 2620 1802836 685004 7.56 736136 1435980 14828 Average: 5573612 2435296 30.41 2620 1769837 704703 7.78 637078 1508818 52910 03:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:05:02 AM eth0 292.91 184.07 1552.41 63.64 0.00 0.00 0.00 03:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 32.24 27.82 307.02 7.57 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 20.50 20.39 35.33 6.53 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 28.80 24.52 28.80 9.54 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 93.07 63.87 477.31 21.71 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) 12/31/2024 _x86_64_ (2 CPU) 03:03:20 AM LINUX RESTART 03:04:02 AM CPU %user %nice %system %iowait %steal %idle 03:05:02 AM all 29.87 0.00 3.79 9.28 0.16 56.91 03:05:02 AM 0 31.43 0.00 4.13 8.53 0.16 55.74 03:05:02 AM 1 28.32 0.00 3.46 10.03 0.18 58.02 03:06:01 AM all 31.74 0.00 2.98 4.93 0.14 60.20 03:06:01 AM 0 43.62 0.00 3.46 4.35 0.13 48.44 03:06:01 AM 1 20.09 0.00 2.51 5.51 0.14 71.75 03:07:01 AM all 27.86 0.00 1.66 7.14 0.11 63.23 03:07:01 AM 0 41.92 0.00 1.93 6.61 0.13 49.40 03:07:01 AM 1 14.41 0.00 1.38 7.62 0.12 76.46 03:08:01 AM all 34.50 0.00 1.63 1.42 0.12 62.33 03:08:01 AM 0 43.25 0.00 1.44 2.46 0.12 52.73 03:08:01 AM 1 25.88 0.00 1.82 0.40 0.10 71.80 Average: all 31.00 0.00 2.51 5.67 0.13 60.68 Average: 0 40.06 0.00 2.74 5.47 0.13 51.60 Average: 1 22.14 0.00 2.28 5.86 0.14 69.58