---> uname -a: Linux prd-centos7-builder-2c-1g-36708.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 535 5411 16 1873 7003 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:26:fd:67 brd ff:ff:ff:ff:ff:ff inet 10.30.122.34/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86094sec preferred_lft 86094sec inet6 fe80::f816:3eff:fe26:fd67/64 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) 01/14/2025 _x86_64_ (2 CPU) 11:03:21 AM LINUX RESTART 11:04:02 AM tps rtps wtps bread/s bwrtn/s 11:05:01 AM 151.54 11.06 140.48 928.05 5854.27 11:06:01 AM 202.47 0.03 202.43 0.27 6408.41 11:07:01 AM 161.47 0.65 160.82 53.17 4346.84 11:08:01 AM 27.37 1.82 25.55 188.84 703.68 Average: 135.65 3.36 132.29 289.95 4321.98 11:04:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 AM 5695256 2313652 28.89 2620 1726300 602768 6.65 494356 1542208 144152 11:06:01 AM 5604744 2404164 30.02 2620 1806416 586040 6.47 522544 1578604 98568 11:07:01 AM 5506408 2502500 31.25 2620 1806800 677680 7.48 636384 1561524 232 11:08:01 AM 5593312 2415596 30.16 2620 1811936 583376 6.44 663884 1445428 17800 Average: 5599930 2408978 30.08 2620 1787863 612466 6.76 579292 1531941 65188 11:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:05:01 AM eth0 60.54 43.17 880.35 15.19 0.00 0.00 0.00 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 17.14 14.33 200.83 3.86 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 26.40 24.49 41.19 8.82 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM eth0 31.38 24.92 31.09 10.10 0.00 0.00 0.00 11:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 33.76 26.66 285.91 9.47 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) 01/14/2025 _x86_64_ (2 CPU) 11:03:21 AM LINUX RESTART 11:04:02 AM CPU %user %nice %system %iowait %steal %idle 11:05:01 AM all 26.92 0.00 2.69 6.27 0.11 64.02 11:05:01 AM 0 13.93 0.00 1.77 4.71 0.10 79.48 11:05:01 AM 1 40.39 0.00 3.64 7.86 0.13 47.98 11:06:01 AM all 14.25 0.00 1.58 30.95 0.06 53.16 11:06:01 AM 0 14.34 0.00 1.55 22.24 0.07 61.80 11:06:01 AM 1 14.15 0.00 1.62 39.64 0.05 44.54 11:07:01 AM all 35.29 0.00 1.74 3.52 0.10 59.35 11:07:01 AM 0 28.59 0.00 1.68 2.91 0.09 66.74 11:07:01 AM 1 42.12 0.00 1.83 4.14 0.11 51.80 11:08:01 AM all 35.58 0.00 1.97 0.52 0.10 61.83 11:08:01 AM 0 25.34 0.00 1.63 0.41 0.09 72.53 11:08:01 AM 1 46.06 0.00 2.32 0.63 0.12 50.86 Average: all 27.93 0.00 1.99 10.45 0.09 59.53 Average: 0 20.54 0.00 1.66 7.62 0.09 70.10 Average: 1 35.47 0.00 2.34 13.33 0.10 48.76