---> uname -a: Linux prd-centos8-robot-2c-8g-7853.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 rep_good nopl cpuid extd_apicid tsc_known_freq 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 ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 590 4788 19 2318 6804 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:58:4e:14 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.192/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85817sec preferred_lft 85817sec inet6 fe80::f816:3eff:fe58:4e14/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 02/02/2025 _x86_64_ (2 CPU) 23:04:15 LINUX RESTART (2 CPU) 11:05:01 PM tps rtps wtps bread/s bwrtn/s 11:06:01 PM 81.31 7.95 73.36 1772.21 6038.89 11:07:01 PM 81.02 0.73 80.29 53.06 10267.07 11:08:01 PM 18.81 0.42 18.39 64.78 1277.27 11:09:01 PM 67.79 9.23 58.56 1641.99 7460.52 11:10:01 PM 2.83 0.00 2.83 0.00 95.20 11:11:01 PM 0.27 0.00 0.27 0.00 3.90 11:12:01 PM 0.27 0.00 0.27 0.00 3.35 11:13:01 PM 7.70 0.17 7.53 32.93 159.47 11:14:01 PM 27.32 0.75 26.57 80.37 1002.03 Average: 31.92 2.14 29.78 405.04 2922.96 11:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:06:01 PM 5358776 7059328 2523648 32.02 2688 1883868 682868 7.65 187256 2017496 166232 11:07:01 PM 5238612 7045352 2643812 33.54 2688 1984760 663600 7.43 208156 2091312 1120 11:08:01 PM 5133832 7023796 2748592 34.87 2688 2065308 698368 7.82 232896 2162948 62492 11:09:01 PM 5002096 7062272 2880328 36.54 2688 2229996 635456 7.12 264180 2240364 88 11:10:01 PM 5002260 7062436 2880164 36.54 2688 2229996 639084 7.16 264180 2240600 4 11:11:01 PM 5002388 7062568 2880036 36.54 2688 2230004 639084 7.16 264180 2240496 4 11:12:01 PM 5002376 7062556 2880048 36.54 2688 2230004 639084 7.16 264180 2240428 4 11:13:01 PM 4882588 6971612 2999836 38.06 2688 2258856 719216 8.05 293012 2331476 27876 11:14:01 PM 4903436 6967736 2978988 37.79 2688 2233744 731768 8.19 462580 2141052 16512 Average: 5058485 7035295 2823939 35.83 2688 2149615 672059 7.53 271180 2189575 30481 11:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 258.20 150.97 1614.39 53.51 0.00 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 0.00 11:07:01 PM eth0 47.18 32.94 470.19 6.79 0.00 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 0.00 11:08:01 PM eth0 42.05 33.61 285.66 7.87 0.00 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 0.00 11:09:01 PM eth0 552.66 396.82 124.50 94.86 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 5.53 0.62 0.32 0.10 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 3.10 0.27 0.26 0.08 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 0.87 0.15 0.05 0.01 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 11.78 10.41 12.48 5.48 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 21.91 19.31 17.22 8.98 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 104.80 71.67 280.57 19.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 02/02/2025 _x86_64_ (2 CPU) 23:04:15 LINUX RESTART (2 CPU) 11:05:01 PM CPU %user %nice %system %iowait %steal %idle 11:06:01 PM all 35.32 0.00 5.68 2.76 0.13 56.12 11:06:01 PM 0 26.03 0.00 4.29 2.48 0.13 67.06 11:06:01 PM 1 44.65 0.00 7.07 3.05 0.12 45.12 11:07:01 PM all 18.78 0.00 3.26 4.21 0.10 73.65 11:07:01 PM 0 14.97 0.00 2.51 4.25 0.12 78.15 11:07:01 PM 1 22.59 0.00 4.02 4.17 0.08 69.14 11:08:01 PM all 17.10 0.00 2.66 0.95 0.09 79.20 11:08:01 PM 0 13.05 0.00 2.64 0.76 0.08 83.48 11:08:01 PM 1 21.14 0.00 2.68 1.14 0.10 74.94 11:09:01 PM all 17.95 0.00 4.57 2.83 0.10 74.55 11:09:01 PM 0 11.48 0.00 4.47 1.70 0.10 82.25 11:09:01 PM 1 24.40 0.00 4.67 3.95 0.10 66.87 11:10:01 PM all 0.32 0.00 0.07 0.06 0.07 99.49 11:10:01 PM 0 0.05 0.00 0.07 0.12 0.07 99.70 11:10:01 PM 1 0.58 0.00 0.07 0.00 0.07 99.28 11:11:01 PM all 0.33 0.00 0.06 0.01 0.07 99.53 11:11:01 PM 0 0.10 0.00 0.07 0.00 0.08 99.75 11:11:01 PM 1 0.57 0.00 0.05 0.02 0.05 99.32 11:12:01 PM all 0.32 0.00 0.04 0.00 0.07 99.57 11:12:01 PM 0 0.12 0.00 0.07 0.00 0.10 99.72 11:12:01 PM 1 0.52 0.00 0.02 0.00 0.03 99.43 11:13:01 PM all 7.07 0.00 0.86 0.83 0.07 91.17 11:13:01 PM 0 6.87 0.00 0.86 1.01 0.08 91.18 11:13:01 PM 1 7.27 0.00 0.86 0.66 0.05 91.17 11:14:01 PM all 28.83 0.00 3.62 0.88 0.13 66.55 11:14:01 PM 0 15.78 0.00 2.80 0.77 0.13 80.51 11:14:01 PM 1 41.89 0.00 4.43 0.99 0.12 52.56 Average: all 13.98 0.00 2.31 1.39 0.09 82.23 Average: 0 9.82 0.00 1.97 1.23 0.10 86.88 Average: 1 18.13 0.00 2.65 1.55 0.08 77.59