---> uname -a: Linux prd-centos7-builder-2c-1g-36518.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 518 5429 16 1873 7020 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:38:4e:80 brd ff:ff:ff:ff:ff:ff inet 10.30.123.152/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86132sec preferred_lft 86132sec inet6 fe80::f816:3eff:fe38:4e80/64 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) 01/11/2025 _x86_64_ (2 CPU) 08:03:35 AM LINUX RESTART 08:04:03 AM tps rtps wtps bread/s bwrtn/s 08:05:02 AM 255.07 31.83 223.24 4559.66 9983.93 08:06:01 AM 311.99 0.32 311.67 16.12 9577.24 08:07:01 AM 40.17 0.38 39.79 38.11 993.84 08:08:01 AM 30.05 1.95 28.10 210.56 787.89 Average: 157.88 8.46 149.42 1183.03 5279.03 08:04:03 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:02 AM 5716508 2292408 28.62 2620 1723868 604872 6.68 476040 1541624 160124 08:06:01 AM 5539224 2469692 30.84 2620 1804204 673104 7.43 605140 1560484 10888 08:07:01 AM 5600692 2408224 30.07 2620 1805076 606824 6.70 545488 1560556 20 08:08:01 AM 5572944 2435972 30.42 2620 1813644 626280 6.91 685704 1446340 30064 Average: 5607342 2401574 29.99 2620 1786698 627770 6.93 578093 1527251 50274 08:04:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:05:02 AM eth0 289.10 193.75 1676.19 66.06 0.00 0.00 0.00 08:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 31.67 27.00 235.66 8.73 0.00 0.00 0.00 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM eth0 30.46 27.28 32.35 8.45 0.00 0.00 0.00 08:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 26.89 23.11 27.60 9.98 0.00 0.00 0.00 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 93.16 66.90 484.13 23.01 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) 01/11/2025 _x86_64_ (2 CPU) 08:03:35 AM LINUX RESTART 08:04:03 AM CPU %user %nice %system %iowait %steal %idle 08:05:02 AM all 40.75 0.00 5.90 5.89 0.13 47.33 08:05:02 AM 0 33.04 0.00 5.26 7.00 0.13 54.58 08:05:02 AM 1 48.62 0.00 6.57 4.74 0.15 39.91 08:06:01 AM all 33.06 0.00 2.70 6.70 0.13 57.40 08:06:01 AM 0 15.79 0.00 2.42 6.37 0.12 75.30 08:06:01 AM 1 51.47 0.00 3.00 7.05 0.13 38.35 08:07:01 AM all 34.33 0.00 2.14 0.60 0.11 62.82 08:07:01 AM 0 22.39 0.00 1.84 0.50 0.10 75.16 08:07:01 AM 1 46.81 0.00 2.45 0.71 0.13 49.90 08:08:01 AM all 31.51 0.00 1.92 1.99 0.12 64.46 08:08:01 AM 0 17.61 0.00 1.53 1.63 0.09 79.14 08:08:01 AM 1 46.32 0.00 2.33 2.38 0.13 48.84 Average: all 34.88 0.00 3.15 3.77 0.12 58.07 Average: 0 22.10 0.00 2.74 3.84 0.11 71.21 Average: 1 48.30 0.00 3.59 3.71 0.13 44.28