---> uname -a: Linux prd-centos8-robot-2c-8g-7758.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: 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 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 587 4800 19 2309 6808 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:7b:30:80 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.202/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85818sec preferred_lft 85818sec inet6 fe80::f816:3eff:fe7b:3080/64 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) 01/05/2025 _x86_64_ (2 CPU) 22:50:37 LINUX RESTART (2 CPU) 10:51:01 PM tps rtps wtps bread/s bwrtn/s 10:52:01 PM 101.58 45.65 55.93 7498.57 35065.93 10:53:01 PM 108.07 0.73 107.33 53.06 11326.70 10:54:01 PM 22.09 0.35 21.74 61.18 1829.46 10:55:01 PM 50.62 9.23 41.39 1641.99 2588.87 10:56:01 PM 26.44 0.00 26.44 0.00 5581.32 10:57:01 PM 2.68 0.00 2.68 0.00 75.52 10:58:01 PM 0.33 0.00 0.33 0.00 3.82 10:59:01 PM 0.42 0.00 0.42 0.00 5.40 11:00:01 PM 23.61 0.50 23.11 70.11 848.00 Average: 37.32 6.27 31.04 1036.13 6369.54 10:51:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:52:01 PM 5410368 7026104 2472064 31.36 2688 1806196 755504 8.46 198088 1985772 145012 10:53:01 PM 5208004 7006896 2674428 33.93 2688 1976344 704624 7.89 198332 2126656 30680 10:54:01 PM 5211872 7046368 2670560 33.88 2688 2011416 671576 7.52 221404 2104964 33056 10:55:01 PM 5019204 7070932 2863228 36.32 2688 2221256 641752 7.19 263136 2232956 156352 10:56:01 PM 5015364 7066720 2867068 36.37 2688 2221264 641752 7.19 263144 2233312 4 10:57:01 PM 5015648 7067008 2866784 36.37 2688 2221268 641752 7.19 263144 2233112 8 10:58:01 PM 5015976 7067336 2866456 36.37 2688 2221268 641752 7.19 263144 2233056 4 10:59:01 PM 5015756 7067116 2866676 36.37 2688 2221268 626148 7.01 263144 2233056 4 11:00:01 PM 4921812 6972376 2960620 37.56 2688 2220376 722332 8.09 459512 2130704 188 Average: 5092667 7043428 2789765 35.39 2688 2124517 671910 7.52 265894 2168176 40590 10:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 PM eth0 287.32 184.79 1566.79 60.36 0.00 0.00 0.00 0.00 10:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 PM eth0 57.97 46.11 671.41 8.31 0.00 0.00 0.00 0.00 10:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 PM eth0 25.67 11.80 8.05 4.31 0.00 0.00 0.00 0.00 10:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 PM eth0 421.65 305.68 372.53 71.67 0.00 0.00 0.00 0.00 10:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 PM eth0 199.48 140.94 38.83 29.36 0.00 0.00 0.00 0.00 10:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 PM eth0 0.67 0.35 0.18 0.09 0.00 0.00 0.00 0.00 10:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 PM eth0 1.47 0.17 0.08 0.01 0.00 0.00 0.00 0.00 10:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 PM eth0 0.48 0.18 0.03 0.01 0.00 0.00 0.00 0.00 11:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 PM eth0 25.01 21.86 23.45 11.11 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 113.30 79.09 297.93 20.58 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) 01/05/2025 _x86_64_ (2 CPU) 22:50:37 LINUX RESTART (2 CPU) 10:51:01 PM CPU %user %nice %system %iowait %steal %idle 10:52:01 PM all 38.24 0.02 7.52 6.53 0.11 47.58 10:52:01 PM 0 36.65 0.02 7.26 3.66 0.10 52.31 10:52:01 PM 1 39.82 0.02 7.79 9.40 0.12 42.86 10:53:01 PM all 29.02 0.00 4.36 2.48 0.08 64.06 10:53:01 PM 0 17.65 0.00 3.56 2.77 0.08 75.93 10:53:01 PM 1 40.35 0.00 5.16 2.18 0.08 52.22 10:54:01 PM all 14.49 0.00 2.03 0.64 0.15 82.69 10:54:01 PM 0 11.44 0.00 1.84 0.65 0.18 85.88 10:54:01 PM 1 17.53 0.00 2.22 0.63 0.12 79.50 10:55:01 PM all 25.25 0.00 4.89 2.28 0.12 67.46 10:55:01 PM 0 22.76 0.00 4.88 2.71 0.12 69.54 10:55:01 PM 1 27.75 0.00 4.91 1.86 0.12 65.37 10:56:01 PM all 0.65 0.00 0.63 1.02 0.03 97.67 10:56:01 PM 0 0.49 0.00 0.60 0.84 0.02 98.06 10:56:01 PM 1 0.82 0.00 0.65 1.20 0.05 97.28 10:57:01 PM all 0.32 0.00 0.07 0.01 0.04 99.57 10:57:01 PM 0 0.07 0.00 0.05 0.02 0.05 99.82 10:57:01 PM 1 0.57 0.00 0.08 0.00 0.03 99.32 10:58:01 PM all 0.28 0.00 0.08 0.00 0.04 99.59 10:58:01 PM 0 0.08 0.00 0.10 0.00 0.05 99.77 10:58:01 PM 1 0.48 0.00 0.07 0.00 0.03 99.42 10:59:01 PM all 0.27 0.00 0.06 0.00 0.03 99.64 10:59:01 PM 0 0.05 0.00 0.07 0.00 0.03 99.85 10:59:01 PM 1 0.48 0.00 0.05 0.00 0.03 99.43 11:00:01 PM all 25.86 0.00 2.69 0.14 0.08 71.23 11:00:01 PM 0 17.11 0.00 2.64 0.05 0.08 80.12 11:00:01 PM 1 34.62 0.00 2.74 0.23 0.07 62.34 Average: all 14.92 0.00 2.48 1.45 0.08 81.07 Average: 0 11.80 0.00 2.33 1.19 0.08 84.60 Average: 1 18.03 0.00 2.63 1.72 0.07 77.55