---> uname -a: Linux prd-centos7-builder-2c-1g-37717.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 530 5417 16 1872 7007 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:9b:01:db brd ff:ff:ff:ff:ff:ff inet 10.30.123.157/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86085sec preferred_lft 86085sec inet6 fe80::f816:3eff:fe9b:1db/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) 01/26/2025 _x86_64_ (2 CPU) 04:05:40 AM LINUX RESTART 04:06:18 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 345.70 38.27 307.43 5897.07 8189.04 04:08:01 AM 276.03 0.47 275.56 20.26 9133.13 04:09:01 AM 106.95 0.63 106.31 44.51 2797.23 04:10:01 AM 18.34 0.03 18.31 1.20 334.19 Average: 174.68 7.69 166.98 1155.72 4879.71 04:06:18 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 5769564 2239344 27.96 2620 1624240 662292 7.31 529056 1467792 87812 04:08:01 AM 5608632 2400276 29.97 2620 1803320 583604 6.44 537024 1558892 57332 04:09:01 AM 5631484 2377424 29.68 2620 1804508 564848 6.24 523208 1548884 8 04:10:01 AM 5628352 2380556 29.72 2620 1804548 560472 6.19 529544 1548360 20 Average: 5659508 2349400 29.33 2620 1759154 592804 6.54 529708 1530982 36293 04:06:18 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:07:01 AM eth0 330.28 224.15 2100.43 85.96 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 37.11 31.10 344.49 8.43 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 14.16 13.68 19.55 3.16 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 26.84 25.14 23.94 7.92 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 84.75 62.06 509.70 21.84 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) 01/26/2025 _x86_64_ (2 CPU) 04:05:40 AM LINUX RESTART 04:06:18 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 38.33 0.00 6.03 9.40 0.14 46.11 04:07:01 AM 0 48.56 0.00 6.69 12.03 0.13 32.59 04:07:01 AM 1 28.47 0.00 5.39 6.87 0.15 59.13 04:08:01 AM all 36.78 0.00 3.33 3.08 0.11 56.71 04:08:01 AM 0 59.94 0.00 4.82 3.32 0.11 31.80 04:08:01 AM 1 14.90 0.00 1.93 2.85 0.09 80.24 04:09:01 AM all 14.87 0.00 1.24 0.59 0.06 83.24 04:09:01 AM 0 22.82 0.00 1.30 0.51 0.07 75.30 04:09:01 AM 1 7.07 0.00 1.15 0.66 0.05 91.08 04:10:01 AM all 33.59 0.00 2.30 0.12 0.11 63.87 04:10:01 AM 0 35.67 0.00 2.26 0.11 0.12 61.84 04:10:01 AM 1 31.51 0.00 2.37 0.12 0.10 65.89 Average: all 30.16 0.00 2.98 2.78 0.10 63.98 Average: 0 40.90 0.00 3.50 3.29 0.10 52.21 Average: 1 19.71 0.00 2.48 2.28 0.09 75.43