---> uname -a: Linux prd-centos7-builder-2c-1g-36781.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 505 5446 16 1869 7033 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:89:16:7b brd ff:ff:ff:ff:ff:ff inet 10.30.122.80/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86105sec preferred_lft 86105sec inet6 fe80::f816:3eff:fe89:167b/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) 01/15/2025 _x86_64_ (2 CPU) 04:03:26 PM LINUX RESTART 04:04:14 PM tps rtps wtps bread/s bwrtn/s 04:05:01 PM 65.23 26.50 38.72 5289.86 3385.29 04:06:01 PM 228.07 0.70 227.37 19.72 8532.77 04:07:01 PM 180.88 0.67 180.21 53.70 4954.98 04:08:01 PM 26.04 1.82 24.22 188.84 645.36 Average: 128.47 6.33 122.14 1165.01 4436.44 04:04:14 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 PM 5944368 2064548 25.78 2620 1546348 578088 6.38 431716 1398580 44564 04:06:01 PM 5610548 2398368 29.95 2620 1801960 591424 6.53 525200 1573388 117116 04:07:01 PM 5545632 2463284 30.76 2620 1802288 650096 7.18 603644 1557852 232 04:08:01 PM 5610316 2398600 29.95 2620 1807424 574332 6.34 653904 1441760 17804 Average: 5677716 2331200 29.11 2620 1739505 598485 6.61 553616 1492895 44929 04:04:14 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:05:01 PM eth0 296.68 206.70 1173.16 74.56 0.00 0.00 0.00 04:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 57.64 46.69 902.80 9.93 0.00 0.00 0.00 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 23.77 22.50 38.84 8.07 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 31.83 26.37 36.66 15.78 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 91.38 68.07 501.54 24.37 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) 01/15/2025 _x86_64_ (2 CPU) 04:03:26 PM LINUX RESTART 04:04:14 PM CPU %user %nice %system %iowait %steal %idle 04:05:01 PM all 27.02 0.00 3.75 12.50 0.10 56.64 04:05:01 PM 0 17.98 0.00 3.27 8.56 0.09 70.10 04:05:01 PM 1 36.25 0.00 4.25 16.54 0.09 42.86 04:06:01 PM all 35.35 0.00 3.33 3.44 0.11 57.77 04:06:01 PM 0 10.63 0.00 1.79 2.58 0.09 84.92 04:06:01 PM 1 61.87 0.00 4.96 4.37 0.15 28.65 04:07:01 PM all 36.41 0.00 1.89 2.91 0.13 58.65 04:07:01 PM 0 20.95 0.00 1.62 1.73 0.12 75.58 04:07:01 PM 1 52.46 0.00 2.19 4.14 0.14 41.08 04:08:01 PM all 36.57 0.00 2.06 0.42 0.11 60.85 04:08:01 PM 0 12.89 0.00 1.35 0.31 0.07 85.39 04:08:01 PM 1 61.94 0.00 2.80 0.53 0.15 34.58 Average: all 34.22 0.00 2.70 4.39 0.11 58.58 Average: 0 15.45 0.00 1.93 2.98 0.09 79.55 Average: 1 53.97 0.00 3.51 5.88 0.13 36.51