---> uname -a: Linux prd-centos8-robot-2c-8g-4894.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 609 4968 19 2119 6792 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:fe:46:43 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.17/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85762sec preferred_lft 85762sec inet6 fe80::f816:3eff:fefe:4643/64 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) 12/23/2024 _x86_64_ (2 CPU) 00:58:58 LINUX RESTART (2 CPU) 01:00:00 AM tps rtps wtps bread/s bwrtn/s 01:00:01 AM 68.91 22.28 46.63 426.94 26190.67 01:01:01 AM 103.85 64.41 39.44 6002.67 16848.80 01:02:01 AM 104.47 0.29 104.18 7.59 10364.67 01:03:01 AM 39.28 0.87 38.41 82.79 5140.13 01:04:01 AM 26.11 6.95 19.16 1278.91 1346.25 01:05:01 AM 46.89 0.03 46.86 3.47 7003.78 01:06:01 AM 5.05 0.10 4.95 32.12 204.25 01:07:01 AM 1.93 0.00 1.93 0.00 68.16 01:08:01 AM 0.18 0.00 0.18 0.00 9.63 01:09:01 AM 13.78 0.42 13.36 47.72 599.77 Average: 37.94 8.18 29.76 828.46 4687.17 01:00:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 AM 6156684 7371680 1725748 21.89 2688 1423024 378960 4.81 111568 1404224 451036 01:01:01 AM 5557192 7063664 2325240 29.50 2688 1700232 708812 7.94 184872 1860352 92444 01:02:01 AM 5297848 7060792 2584584 32.79 2688 1941632 657468 7.36 186804 2060160 105700 01:03:01 AM 5282360 7078788 2600072 32.99 2688 1974408 639004 7.15 208652 2048808 28 01:04:01 AM 5055804 7009084 2826628 35.86 2688 2126924 710884 7.96 260792 2209036 96256 01:05:01 AM 5003200 7039996 2879232 36.53 2688 2206628 669588 7.50 258304 2242980 16 01:06:01 AM 4935712 6973712 2946720 37.38 2688 2207828 766140 8.58 258432 2313484 80 01:07:01 AM 4878772 6916820 3003660 38.11 2688 2207876 838844 9.39 258432 2369808 32 01:08:01 AM 4901804 6940212 2980628 37.81 2688 2208240 786900 8.81 258432 2346844 156 01:09:01 AM 5145236 7007632 2737196 34.73 2688 2038312 696120 7.79 447560 1940740 13368 Average: 5221461 7046238 2660971 33.76 2688 2003510 685272 7.67 243385 2079644 75912 01:00:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 2.59 1.04 0.16 0.06 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 262.45 157.55 1156.32 57.95 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 66.06 54.66 658.25 7.93 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 48.61 34.28 438.89 6.54 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 35.12 29.24 294.87 6.00 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 221.01 176.05 48.93 42.11 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 50.30 60.25 9.73 433.01 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 580.00 485.64 6313.84 290.48 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 421.34 349.63 4370.00 22.95 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 47.18 34.46 81.20 21.31 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 192.00 153.16 1481.94 98.51 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) 12/23/2024 _x86_64_ (2 CPU) 00:58:58 LINUX RESTART (2 CPU) 01:00:00 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 0.26 0.00 2.09 93.47 0.00 4.18 01:00:01 AM 0 0.00 0.00 1.57 98.43 0.00 0.00 01:00:01 AM 1 0.52 0.00 2.60 88.54 0.00 8.33 01:01:01 AM all 20.72 0.07 5.09 38.11 0.09 35.91 01:01:01 AM 0 18.92 0.10 5.22 39.22 0.10 36.44 01:01:01 AM 1 22.52 0.03 4.97 37.00 0.08 35.39 01:02:01 AM all 27.50 0.00 4.50 7.59 0.08 60.31 01:02:01 AM 0 24.07 0.00 4.06 6.36 0.08 65.43 01:02:01 AM 1 30.94 0.00 4.95 8.83 0.08 55.19 01:03:01 AM all 19.91 0.00 1.91 1.85 0.07 76.26 01:03:01 AM 0 14.54 0.00 1.42 1.97 0.07 82.00 01:03:01 AM 1 25.28 0.00 2.40 1.74 0.07 70.51 01:04:01 AM all 15.52 0.00 3.18 0.83 0.08 80.39 01:04:01 AM 0 22.87 0.00 3.64 1.15 0.07 72.27 01:04:01 AM 1 8.18 0.00 2.72 0.52 0.08 88.50 01:05:01 AM all 14.13 0.00 2.74 1.72 0.07 81.34 01:05:01 AM 0 16.93 0.00 3.29 1.37 0.08 78.32 01:05:01 AM 1 11.35 0.00 2.19 2.07 0.05 84.35 01:06:01 AM all 5.84 0.00 0.24 0.08 0.06 93.78 01:06:01 AM 0 5.03 0.00 0.18 0.10 0.07 94.62 01:06:01 AM 1 6.66 0.00 0.30 0.05 0.05 92.94 01:07:01 AM all 13.04 0.00 1.46 0.01 0.11 85.39 01:07:01 AM 0 11.07 0.00 1.19 0.02 0.10 87.62 01:07:01 AM 1 15.02 0.00 1.72 0.00 0.12 83.14 01:08:01 AM all 10.20 0.00 1.12 0.00 0.10 88.58 01:08:01 AM 0 9.47 0.00 1.13 0.00 0.10 89.30 01:08:01 AM 1 10.93 0.00 1.12 0.00 0.10 87.85 01:09:01 AM all 17.58 0.00 2.72 0.17 0.07 79.46 01:09:01 AM 0 9.61 0.00 2.34 0.15 0.07 87.82 01:09:01 AM 1 25.53 0.00 3.09 0.18 0.07 71.13 Average: all 15.99 0.01 2.55 5.90 0.08 75.47 Average: 0 14.67 0.01 2.49 5.92 0.08 76.83 Average: 1 17.31 0.00 2.61 5.89 0.08 74.12