---> uname -a: Linux prd-centos8-robot-2c-8g-8911.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 596 4945 19 2155 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:8a:f9:92 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.80/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85741sec preferred_lft 85741sec inet6 fe80::f816:3eff:fe8a:f992/64 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) 02/06/2025 _x86_64_ (2 CPU) 04:01:17 LINUX RESTART (2 CPU) 04:02:01 AM tps rtps wtps bread/s bwrtn/s 04:03:01 AM 103.48 65.83 37.65 5543.39 30513.32 04:04:01 AM 83.29 6.60 76.69 1127.89 6262.60 04:05:01 AM 75.37 0.73 74.64 53.05 9153.82 04:06:01 AM 35.53 7.15 28.38 1310.71 2437.16 04:07:01 AM 55.30 0.03 55.26 3.47 7352.13 04:08:01 AM 2.73 0.10 2.63 32.13 88.09 04:09:01 AM 2.25 0.02 2.23 0.93 344.46 04:10:01 AM 0.22 0.00 0.22 0.00 3.88 04:11:01 AM 0.32 0.00 0.32 0.00 122.71 04:12:01 AM 29.06 0.63 28.43 73.19 1767.02 Average: 38.76 8.11 30.65 814.82 5806.47 04:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:03:01 AM 5824684 7199072 2057740 26.11 2688 1573736 596132 6.67 154264 1645700 27136 04:04:01 AM 5349152 7049376 2533272 32.14 2688 1883456 686180 7.68 187332 2026840 167968 04:05:01 AM 5208820 7014152 2673604 33.92 2688 1983060 704352 7.89 198348 2130108 30684 04:06:01 AM 5079076 7009248 2803348 35.56 2688 2104876 708156 7.93 257296 2192940 64920 04:07:01 AM 5014236 7062228 2868188 36.39 2688 2217624 616264 6.90 258252 2236444 88 04:08:01 AM 4956828 7011716 2925596 37.12 2688 2224560 701416 7.85 258520 2292748 5980 04:09:01 AM 4945472 7002832 2936952 37.26 2688 2226988 701416 7.85 258520 2304632 8 04:10:01 AM 4931988 6989384 2950436 37.43 2688 2227024 736024 8.24 258520 2317664 4 04:11:01 AM 4998972 7061592 2883452 36.58 2688 2232220 631892 7.08 258924 2250404 1588 04:12:01 AM 5073024 6971792 2809400 35.64 2688 2074340 704384 7.89 459604 1999820 196 Average: 5138225 7037139 2744199 34.81 2688 2074788 678622 7.60 254958 2139730 29857 04:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 107.46 63.12 461.53 24.83 0.00 0.00 0.00 0.00 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 193.32 129.62 1342.72 37.34 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 46.98 33.76 457.93 5.80 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 39.19 32.84 297.37 8.06 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 224.98 152.22 48.84 40.94 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 44.54 24.81 72.17 3.74 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 286.49 284.37 59.65 119.55 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 207.56 203.92 297.21 70.54 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 63.95 59.00 109.96 15.82 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 68.97 43.54 103.67 40.20 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 128.34 102.72 325.13 36.68 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) 02/06/2025 _x86_64_ (2 CPU) 04:01:17 LINUX RESTART (2 CPU) 04:02:01 AM CPU %user %nice %system %iowait %steal %idle 04:03:01 AM all 16.41 0.06 3.89 47.49 0.09 32.06 04:03:01 AM 0 16.11 0.02 3.90 50.06 0.07 29.84 04:03:01 AM 1 16.71 0.10 3.87 44.90 0.12 34.30 04:04:01 AM all 36.43 0.00 5.57 2.94 0.15 54.92 04:04:01 AM 0 28.71 0.00 5.42 3.24 0.13 62.50 04:04:01 AM 1 44.14 0.00 5.72 2.63 0.17 47.34 04:05:01 AM all 17.74 0.00 2.82 6.44 0.08 72.93 04:05:01 AM 0 8.71 0.00 2.26 6.28 0.07 82.67 04:05:01 AM 1 26.75 0.00 3.38 6.60 0.08 63.18 04:06:01 AM all 21.57 0.00 3.67 2.79 0.08 71.89 04:06:01 AM 0 10.10 0.00 2.70 0.95 0.08 86.16 04:06:01 AM 1 33.07 0.00 4.64 4.64 0.08 57.57 04:07:01 AM all 16.09 0.00 2.95 2.42 0.08 78.46 04:07:01 AM 0 17.72 0.00 2.80 1.15 0.08 78.24 04:07:01 AM 1 14.45 0.00 3.09 3.69 0.08 78.69 04:08:01 AM all 5.91 0.00 0.30 0.18 0.05 93.55 04:08:01 AM 0 2.99 0.00 0.33 0.03 0.07 96.57 04:08:01 AM 1 8.85 0.00 0.27 0.34 0.03 90.51 04:09:01 AM all 27.15 0.00 1.06 0.06 0.11 71.62 04:09:01 AM 0 4.56 0.00 0.25 0.03 0.10 95.05 04:09:01 AM 1 49.82 0.00 1.88 0.08 0.12 48.10 04:10:01 AM all 22.96 0.00 0.54 0.00 0.09 76.41 04:10:01 AM 0 3.17 0.00 0.37 0.00 0.10 96.36 04:10:01 AM 1 42.76 0.00 0.70 0.00 0.08 56.46 04:11:01 AM all 9.67 0.00 0.39 0.03 0.08 89.84 04:11:01 AM 0 5.52 0.00 0.37 0.07 0.08 93.96 04:11:01 AM 1 13.78 0.00 0.40 0.00 0.07 85.75 04:12:01 AM all 26.11 0.00 3.07 0.51 0.09 70.22 04:12:01 AM 0 26.27 0.00 3.41 0.23 0.08 70.01 04:12:01 AM 1 25.94 0.00 2.74 0.79 0.10 70.43 Average: all 20.02 0.01 2.43 6.26 0.09 71.20 Average: 0 12.40 0.00 2.19 6.19 0.09 79.14 Average: 1 27.64 0.01 2.67 6.33 0.09 63.25