---> uname -a: Linux prd-centos7-builder-2c-1g-37680.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 521 5425 16 1874 7018 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:fd:fe:9b brd ff:ff:ff:ff:ff:ff inet 10.30.123.207/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86054sec preferred_lft 86054sec inet6 fe80::f816:3eff:fefd:fe9b/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) 01/25/2025 _x86_64_ (2 CPU) 11:03:21 PM LINUX RESTART 11:04:02 PM tps rtps wtps bread/s bwrtn/s 11:05:01 PM 122.07 6.17 115.90 451.08 5374.49 11:06:01 PM 284.72 0.72 284.01 53.97 8419.71 11:07:01 PM 33.63 0.03 33.60 1.20 736.76 11:08:01 PM 51.59 1.63 49.96 146.01 1078.67 11:09:01 PM 61.51 0.32 61.19 64.49 1281.71 Average: 110.66 1.76 108.90 142.33 3371.44 11:04:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 PM 5583836 2425080 30.28 2620 1789476 649888 7.18 567296 1570476 197428 11:06:01 PM 5557740 2451176 30.61 2620 1807672 641560 7.08 585444 1562128 10880 11:07:01 PM 5597588 2411328 30.11 2620 1807512 597440 6.60 546864 1561596 32 11:08:01 PM 5518176 2490740 31.10 2620 1821580 661248 7.30 737700 1449028 13224 11:09:01 PM 5571700 2437216 30.43 2620 1816120 613608 6.77 686280 1447396 12388 Average: 5565808 2443108 30.50 2620 1808472 632749 6.99 624717 1518125 46790 11:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:05:01 PM eth0 64.65 48.12 1054.70 8.48 0.00 0.00 0.00 11:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 26.12 24.42 61.44 8.51 0.00 0.00 0.00 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 18.51 18.12 14.33 6.24 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 15.80 12.86 20.53 5.17 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 12.87 12.41 9.98 5.08 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 27.47 23.10 229.45 6.69 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) 01/25/2025 _x86_64_ (2 CPU) 11:03:21 PM LINUX RESTART 11:04:02 PM CPU %user %nice %system %iowait %steal %idle 11:05:01 PM all 31.95 0.00 2.88 3.33 0.11 61.74 11:05:01 PM 0 22.64 0.00 2.16 3.35 0.09 71.77 11:05:01 PM 1 41.51 0.00 3.61 3.32 0.13 51.43 11:06:01 PM all 34.22 0.00 2.46 3.79 0.11 59.42 11:06:01 PM 0 9.97 0.00 1.87 3.70 0.10 84.35 11:06:01 PM 1 60.01 0.00 3.11 3.89 0.11 32.88 11:07:01 PM all 28.42 0.00 1.18 3.18 0.14 67.08 11:07:01 PM 0 6.30 0.00 0.74 1.18 0.12 91.66 11:07:01 PM 1 51.86 0.00 1.64 5.29 0.18 41.03 11:08:01 PM all 16.73 0.00 0.89 6.77 0.10 75.51 11:08:01 PM 0 1.14 0.00 0.42 3.00 0.05 95.39 11:08:01 PM 1 33.48 0.00 1.39 10.83 0.13 54.18 11:09:01 PM all 16.23 0.00 1.11 6.87 0.08 75.72 11:09:01 PM 0 4.84 0.00 0.81 3.73 0.05 90.57 11:09:01 PM 1 28.06 0.00 1.40 10.11 0.10 60.32 Average: all 25.43 0.00 1.69 4.80 0.10 67.97 Average: 0 8.84 0.00 1.19 2.99 0.08 86.91 Average: 1 42.90 0.00 2.22 6.71 0.13 48.04