---> uname -a: Linux prd-centos8-robot-2c-8g-5530.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 570 5003 19 2122 6830 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:57:d6:82 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.26/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85808sec preferred_lft 85808sec inet6 fe80::f816:3eff:fe57:d682/64 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) 12/26/2024 _x86_64_ (2 CPU) 04:02:39 LINUX RESTART (2 CPU) 04:03:01 AM tps rtps wtps bread/s bwrtn/s 04:04:01 AM 130.66 81.21 49.45 8355.35 38007.73 04:05:02 AM 114.00 0.28 113.71 13.46 10946.68 04:06:01 AM 33.96 0.71 33.25 52.60 4552.31 04:07:01 AM 11.58 0.38 11.20 64.25 596.27 04:08:01 AM 63.46 6.75 56.71 1249.39 7328.60 04:09:01 AM 8.38 0.10 8.28 32.12 781.21 04:10:01 AM 1.82 0.00 1.82 0.00 66.86 04:11:01 AM 0.25 0.00 0.25 0.00 11.95 04:12:01 AM 14.88 0.42 14.46 47.73 617.53 Average: 42.12 10.00 32.12 1092.53 6994.71 04:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:04:01 AM 5613888 7104992 2268536 28.78 2688 1685564 681460 7.63 177840 1815408 79108 04:05:02 AM 5166612 6989176 2715812 34.45 2688 2001380 744340 8.33 189840 2188268 136836 04:06:01 AM 5222216 7020292 2660208 33.75 2688 1976296 706432 7.91 198064 2120732 16 04:07:01 AM 5217848 7057576 2664576 33.80 2688 2015484 663544 7.43 222348 2094380 36936 04:08:01 AM 5034856 7074260 2847568 36.13 2688 2209524 628548 7.04 257992 2215404 16584 04:09:01 AM 4967232 7007832 2915192 36.98 2688 2210728 723848 8.10 258120 2284932 76 04:10:01 AM 4912848 6953488 2969576 37.67 2688 2210768 813468 9.11 258120 2338432 4 04:11:01 AM 4779496 6820480 3102928 39.37 2688 2211088 899796 10.07 258120 2472180 28 04:12:01 AM 5151952 7017336 2730472 34.64 2688 2041012 686060 7.68 447132 1933288 13368 Average: 5118550 7005048 2763874 35.06 2688 2062427 727500 8.15 251953 2162558 31440 04:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 271.44 155.68 1095.16 56.09 0.00 0.00 0.00 0.00 04:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:02 AM eth0 100.80 75.61 1144.01 11.45 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 7.96 1.71 2.45 0.46 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 15.86 11.41 6.46 4.28 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 170.04 100.68 333.53 36.98 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 18.48 13.33 5.60 23.67 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 474.59 427.68 5089.90 694.78 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 481.16 407.95 5366.12 26.50 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 120.13 93.63 767.14 24.85 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 184.82 143.34 1537.33 97.85 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) 12/26/2024 _x86_64_ (2 CPU) 04:02:39 LINUX RESTART (2 CPU) 04:03:01 AM CPU %user %nice %system %iowait %steal %idle 04:04:01 AM all 29.26 0.05 8.19 28.82 0.08 33.59 04:04:01 AM 0 32.32 0.08 9.41 29.92 0.10 28.17 04:04:01 AM 1 26.21 0.02 6.98 27.73 0.07 38.99 04:05:02 AM all 36.83 0.00 4.73 4.47 0.10 53.87 04:05:02 AM 0 39.19 0.00 5.01 4.94 0.08 50.78 04:05:02 AM 1 34.47 0.00 4.46 4.00 0.12 56.95 04:06:01 AM all 4.06 0.00 0.98 1.28 0.03 93.64 04:06:01 AM 0 4.15 0.00 0.98 1.12 0.03 93.71 04:06:01 AM 1 3.97 0.00 0.98 1.44 0.03 93.57 04:07:01 AM all 16.35 0.00 2.18 0.34 0.06 81.07 04:07:01 AM 0 27.73 0.00 2.77 0.50 0.07 68.93 04:07:01 AM 1 4.96 0.00 1.59 0.18 0.05 93.22 04:08:01 AM all 23.09 0.00 4.30 2.07 0.08 70.46 04:08:01 AM 0 24.95 0.00 4.78 1.76 0.08 68.43 04:08:01 AM 1 21.24 0.00 3.82 2.39 0.07 72.48 04:09:01 AM all 1.77 0.00 0.24 0.17 0.03 97.79 04:09:01 AM 0 2.95 0.00 0.29 0.07 0.05 96.64 04:09:01 AM 1 0.58 0.00 0.20 0.27 0.02 98.93 04:10:01 AM all 15.50 0.00 1.19 0.01 0.12 83.18 04:10:01 AM 0 18.99 0.00 1.46 0.00 0.12 79.43 04:10:01 AM 1 12.00 0.00 0.93 0.02 0.12 86.94 04:11:01 AM all 11.60 0.00 1.24 0.00 0.08 87.07 04:11:01 AM 0 15.84 0.00 1.50 0.00 0.08 82.58 04:11:01 AM 1 7.40 0.00 1.00 0.00 0.07 91.53 04:12:01 AM all 20.56 0.00 2.75 0.33 0.08 76.28 04:12:01 AM 0 27.75 0.00 3.34 0.52 0.08 68.31 04:12:01 AM 1 13.42 0.00 2.17 0.13 0.07 84.21 Average: all 17.71 0.01 2.88 4.17 0.07 75.17 Average: 0 21.58 0.01 3.29 4.32 0.08 70.72 Average: 1 13.84 0.00 2.46 4.02 0.07 79.61