---> uname -a: Linux prd-centos7-builder-2c-1g-41275.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 5.7G 35G 15% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 544 5399 16 1877 6993 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:3f:7d:c1 brd ff:ff:ff:ff:ff:ff inet 10.30.123.248/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fe3f:7dc1/64 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) 03/13/2025 _x86_64_ (2 CPU) 04:03:58 PM LINUX RESTART 04:05:01 PM tps rtps wtps bread/s bwrtn/s 04:06:01 PM 114.26 0.07 114.19 2.13 4461.69 04:07:01 PM 164.46 0.00 164.46 0.00 5388.02 04:08:01 PM 213.58 0.68 212.89 52.91 6636.43 04:09:01 PM 43.98 1.67 42.31 147.26 1030.13 Average: 134.07 0.60 133.46 50.57 4379.03 04:05:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 PM 5588592 2420324 30.22 2620 1763920 676568 7.47 600104 1532636 135000 04:07:01 PM 5711252 2297664 28.69 2620 1699780 627848 6.93 497988 1520884 7544 04:08:01 PM 5545940 2462976 30.75 2620 1808620 649292 7.17 595352 1561472 10872 04:09:01 PM 5579468 2429448 30.33 2620 1809216 615284 6.79 684520 1440432 14748 Average: 5606313 2402603 30.00 2620 1770384 642248 7.09 594491 1513856 42041 04:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:06:01 PM eth0 26.43 19.85 565.42 2.43 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 3.82 3.38 29.54 0.62 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 43.93 35.97 306.96 11.11 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 04:09:01 PM eth0 33.62 26.14 34.72 10.58 0.00 0.00 0.00 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 26.95 21.34 234.18 6.18 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) 03/13/2025 _x86_64_ (2 CPU) 04:03:58 PM LINUX RESTART 04:05:01 PM CPU %user %nice %system %iowait %steal %idle 04:06:01 PM all 6.94 0.00 0.97 33.69 0.05 58.35 04:06:01 PM 0 3.59 0.00 0.62 42.83 0.05 52.91 04:06:01 PM 1 10.32 0.00 1.32 24.50 0.05 63.81 04:07:01 PM all 2.89 0.00 0.47 4.61 0.04 91.99 04:07:01 PM 0 2.71 0.00 0.40 5.28 0.07 91.55 04:07:01 PM 1 3.07 0.00 0.52 3.95 0.03 92.43 04:08:01 PM all 37.41 0.00 3.04 1.17 0.10 58.29 04:08:01 PM 0 17.34 0.00 2.13 0.74 0.09 79.70 04:08:01 PM 1 58.38 0.00 3.98 1.60 0.11 35.93 04:09:01 PM all 32.26 0.00 1.73 1.66 0.10 64.24 04:09:01 PM 0 8.45 0.00 1.15 0.86 0.10 89.44 04:09:01 PM 1 57.46 0.00 2.35 2.51 0.11 37.58 Average: all 19.59 0.00 1.54 10.42 0.07 68.38 Average: 0 7.97 0.00 1.07 12.49 0.08 78.39 Average: 1 31.53 0.00 2.01 8.29 0.07 58.10