---> uname -a: Linux prd-centos8-robot-2c-8g-684.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 583 4989 19 2124 6818 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:e7:04:af brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.125/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85632sec preferred_lft 85632sec inet6 fe80::f816:3eff:fee7:4af/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) 01/11/2025 _x86_64_ (2 CPU) 01:04:14 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 97.33 43.85 53.48 5889.50 9250.02 01:07:01 AM 102.28 0.73 101.55 53.05 10971.08 01:08:01 AM 20.78 0.42 20.36 64.79 1657.16 01:09:02 AM 65.63 6.75 58.88 1249.18 7618.21 01:10:01 AM 8.68 0.00 8.68 0.00 784.17 01:11:01 AM 0.40 0.00 0.40 0.00 7.98 01:12:01 AM 0.27 0.00 0.27 0.00 3.48 01:13:01 AM 0.33 0.10 0.23 32.13 10.38 01:14:01 AM 2.10 0.02 2.08 0.93 149.51 01:15:01 AM 0.53 0.00 0.53 0.00 7.51 01:16:01 AM 12.86 0.32 12.55 36.93 461.99 01:17:01 AM 24.44 0.52 23.93 63.85 1112.56 Average: 28.00 4.40 23.60 616.76 2672.27 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5355640 7006192 2526784 32.06 2688 1834592 743168 8.32 184272 2026168 157508 01:07:01 AM 5212020 7007552 2670404 33.88 2688 1973220 712736 7.98 199200 2126084 30684 01:08:01 AM 5196332 7022532 2686092 34.08 2688 2003444 711472 7.97 224808 2115784 24660 01:09:02 AM 5028324 7064612 2854100 36.21 2688 2206484 622440 6.97 259064 2219208 16584 01:10:01 AM 5030236 7066512 2852188 36.18 2688 2206496 644512 7.22 259076 2219692 8 01:11:01 AM 5030520 7066812 2851904 36.18 2688 2206504 644512 7.22 259080 2219484 8 01:12:01 AM 5030760 7067052 2851664 36.18 2688 2206504 644512 7.22 259080 2219412 4 01:13:01 AM 4981268 7021060 2901156 36.81 2688 2210036 703940 7.88 259216 2267508 2452 01:14:01 AM 4948444 6988368 2933980 37.22 2688 2210136 733928 8.22 259216 2300056 4 01:15:01 AM 4936508 6976448 2945916 37.37 2688 2210152 759020 8.50 259216 2312380 4 01:16:01 AM 5127684 6994520 2754740 34.95 2688 2042932 708272 7.93 292204 2111904 19744 01:17:01 AM 5130712 7002840 2751712 34.91 2688 2048588 691420 7.74 452156 1952632 16720 Average: 5084037 7023708 2798387 35.50 2688 2113257 693328 7.76 263882 2174193 22365 01:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 343.89 217.48 1574.57 63.44 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 69.86 57.38 669.26 9.00 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 17.01 12.53 6.74 4.63 0.00 0.00 0.00 0.00 01:09:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:02 AM eth0 529.31 390.44 395.09 88.34 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 11.68 8.44 3.35 3.24 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 2.55 2.03 0.55 0.49 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 2.67 1.88 0.43 0.41 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 43.48 27.46 42.25 3.03 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 417.10 359.59 4813.81 23.29 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 395.90 357.31 5303.27 23.09 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 242.86 182.92 1867.69 36.52 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 16.84 16.39 14.28 8.18 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 174.66 136.33 1225.96 22.00 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) 01/11/2025 _x86_64_ (2 CPU) 01:04:14 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 32.00 0.04 6.53 10.60 0.09 50.73 01:06:01 AM 0 25.91 0.02 5.82 10.29 0.08 57.88 01:06:01 AM 1 38.08 0.07 7.24 10.92 0.10 43.59 01:07:01 AM all 26.34 0.00 3.62 3.58 0.08 66.39 01:07:01 AM 0 20.62 0.00 3.46 3.43 0.08 72.41 01:07:01 AM 1 32.05 0.00 3.77 3.72 0.08 60.37 01:08:01 AM all 13.64 0.00 1.94 0.57 0.07 83.79 01:08:01 AM 0 8.94 0.00 1.99 0.70 0.07 88.30 01:08:01 AM 1 18.32 0.00 1.88 0.43 0.07 79.29 01:09:02 AM all 25.97 0.00 5.23 2.40 0.09 66.31 01:09:02 AM 0 17.92 0.00 5.17 2.46 0.08 74.36 01:09:02 AM 1 34.04 0.00 5.28 2.33 0.10 58.24 01:10:01 AM all 0.41 0.00 0.23 0.16 0.03 99.17 01:10:01 AM 0 0.51 0.00 0.22 0.22 0.03 99.01 01:10:01 AM 1 0.31 0.00 0.24 0.10 0.03 99.32 01:11:01 AM all 0.25 0.00 0.08 0.00 0.03 99.64 01:11:01 AM 0 0.42 0.00 0.10 0.00 0.03 99.45 01:11:01 AM 1 0.08 0.00 0.07 0.00 0.02 99.83 01:12:01 AM all 0.32 0.00 0.08 0.00 0.03 99.58 01:12:01 AM 0 0.58 0.00 0.08 0.00 0.03 99.30 01:12:01 AM 1 0.05 0.00 0.07 0.00 0.02 99.87 01:13:01 AM all 5.28 0.00 1.31 0.03 0.04 93.34 01:13:01 AM 0 7.13 0.00 2.11 0.00 0.05 90.71 01:13:01 AM 1 3.43 0.00 0.52 0.05 0.03 95.97 01:14:01 AM all 8.50 0.00 1.24 0.03 0.46 89.77 01:14:01 AM 0 11.37 0.00 1.73 0.02 0.09 86.80 01:14:01 AM 1 5.72 0.00 0.77 0.03 0.82 92.67 01:15:01 AM all 8.36 0.00 1.26 0.00 0.07 90.31 01:15:01 AM 0 5.98 0.00 1.06 0.00 0.07 92.89 01:15:01 AM 1 10.72 0.00 1.46 0.00 0.07 87.75 01:16:01 AM all 16.35 0.00 2.33 0.08 0.07 81.18 01:16:01 AM 0 15.94 0.00 2.37 0.07 0.07 81.55 01:16:01 AM 1 16.76 0.00 2.28 0.10 0.07 80.80 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 25.52 0.00 3.00 0.26 0.08 71.15 01:17:01 AM 0 16.58 0.00 2.61 0.12 0.07 80.63 01:17:01 AM 1 34.45 0.00 3.39 0.40 0.08 61.68 Average: all 13.60 0.00 2.24 1.48 0.09 82.59 Average: 0 11.01 0.00 2.23 1.45 0.06 85.25 Average: 1 16.17 0.01 2.25 1.51 0.12 79.94