---> uname -a: Linux prd-centos8-robot-2c-8g-6396.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 573 4906 19 2217 6828 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:62:ef:9c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.85/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85522sec preferred_lft 85522sec inet6 fe80::f816:3eff:fe62:ef9c/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) 11/11/2024 _x86_64_ (2 CPU) 03:19:15 LINUX RESTART (2 CPU) 03:20:00 AM tps rtps wtps bread/s bwrtn/s 03:20:02 AM 67.61 34.66 32.95 718.18 57102.27 03:21:01 AM 94.34 47.54 46.81 6164.46 19229.66 03:22:01 AM 120.75 6.82 113.93 1254.99 10573.10 03:23:01 AM 30.52 0.95 29.57 102.90 3614.08 03:24:01 AM 54.37 0.03 54.34 3.47 5051.06 03:25:01 AM 14.73 0.00 14.73 0.00 3188.00 03:26:01 AM 2.20 0.10 2.10 32.13 125.43 03:27:01 AM 0.83 0.00 0.83 0.00 602.63 03:28:01 AM 0.47 0.00 0.47 0.00 380.06 03:29:01 AM 0.63 0.05 0.58 3.33 201.93 03:30:01 AM 1.02 0.38 0.63 55.31 133.91 03:31:01 AM 0.45 0.00 0.45 0.00 78.96 03:32:01 AM 0.30 0.00 0.30 0.00 22.86 03:33:01 AM 13.20 0.37 12.83 39.19 616.53 Average: 25.68 4.34 21.35 582.16 3471.66 03:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:20:02 AM 6013688 7293988 1868744 23.71 2688 1486312 488016 6.19 125284 1520460 435688 03:21:01 AM 5539368 7079752 2343064 29.73 2688 1732248 697320 7.81 186388 1870876 95588 03:22:01 AM 5247824 7081524 2634608 33.42 2688 2010336 647600 7.25 210624 2076808 90076 03:23:01 AM 5265204 7101576 2617228 33.20 2688 2013476 644348 7.21 239292 2031820 28 03:24:01 AM 5040900 7076140 2841532 36.05 2688 2204628 627032 7.02 256624 2211280 88044 03:25:01 AM 5038332 7073576 2844100 36.08 2688 2204632 627032 7.02 256624 2211348 4 03:26:01 AM 4976060 7019148 2906372 36.87 2688 2212388 698716 7.82 257224 2272376 5152 03:27:01 AM 4957084 7017960 2925348 37.11 2688 2230324 698716 7.82 257224 2291144 5440 03:28:01 AM 4950000 7017572 2932432 37.20 2688 2237000 698716 7.82 257224 2298644 788 03:29:01 AM 4943544 7017524 2938888 37.28 2688 2243420 714504 8.00 257328 2304932 1300 03:30:01 AM 4547684 6950488 3334748 42.31 2688 2249224 721816 8.08 258868 2319504 1768 03:31:01 AM 4548716 6951896 3333716 42.29 2688 2249836 721816 8.08 258872 2318696 224 03:32:01 AM 4549148 6952756 3333284 42.29 2688 2250256 721816 8.08 258884 2318184 88 03:33:01 AM 5040312 7002080 2842120 36.06 2688 2136312 709548 7.94 333456 2154516 66952 Average: 5046990 7045427 2835442 35.97 2688 2104314 672643 7.53 243851 2157185 56510 03:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:20:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:02 AM eth0 6.25 5.11 1.75 0.67 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 257.38 157.89 1285.81 58.27 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 87.35 66.52 939.33 9.81 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 18.16 10.50 7.49 3.93 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 230.88 162.87 334.63 42.83 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 1.42 0.73 0.30 0.12 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 44.23 32.01 64.64 6.39 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 44.71 35.64 120.74 9.89 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 18.24 12.83 34.98 5.80 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 25.30 23.68 24.36 12.29 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 48.92 61.01 59.39 5.84 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 7.20 4.93 1.77 1.13 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 17.38 13.55 4.28 2.74 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 77.25 53.32 149.49 89.08 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 67.19 48.65 231.00 18.99 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) 11/11/2024 _x86_64_ (2 CPU) 03:19:15 LINUX RESTART (2 CPU) 03:20:00 AM CPU %user %nice %system %iowait %steal %idle 03:20:02 AM all 91.14 0.00 7.91 0.95 0.00 0.00 03:20:02 AM 0 88.95 0.00 11.05 0.00 0.00 0.00 03:20:02 AM 1 93.75 0.00 4.17 2.08 0.00 0.00 03:21:01 AM all 25.81 0.03 5.96 25.95 0.11 42.13 03:21:01 AM 0 29.36 0.02 6.95 26.15 0.10 37.42 03:21:01 AM 1 22.27 0.05 4.97 25.75 0.12 46.84 03:22:01 AM all 36.36 0.00 5.60 6.56 0.17 51.30 03:22:01 AM 0 50.50 0.00 6.91 7.01 0.20 35.37 03:22:01 AM 1 22.25 0.00 4.29 6.11 0.13 67.21 03:23:01 AM all 11.85 0.00 1.70 3.72 0.08 82.66 03:23:01 AM 0 8.31 0.00 1.92 3.09 0.07 86.61 03:23:01 AM 1 15.39 0.00 1.48 4.34 0.08 78.71 03:24:01 AM all 28.40 0.00 4.44 3.03 0.12 64.01 03:24:01 AM 0 28.78 0.00 4.76 3.29 0.13 63.04 03:24:01 AM 1 28.03 0.00 4.13 2.77 0.10 64.98 03:25:01 AM all 0.10 0.00 0.23 1.17 0.03 98.48 03:25:01 AM 0 0.12 0.00 0.22 0.92 0.03 98.71 03:25:01 AM 1 0.08 0.00 0.23 1.42 0.02 98.25 03:26:01 AM all 8.39 0.00 0.31 0.06 0.07 91.18 03:26:01 AM 0 12.74 0.00 0.34 0.12 0.08 86.72 03:26:01 AM 1 4.04 0.00 0.28 0.00 0.05 95.63 03:27:01 AM all 18.36 0.00 0.23 0.19 0.08 81.14 03:27:01 AM 0 24.32 0.00 0.22 0.03 0.08 75.35 03:27:01 AM 1 12.40 0.00 0.25 0.35 0.07 86.93 03:28:01 AM all 7.38 0.00 0.16 0.12 0.06 92.29 03:28:01 AM 0 12.67 0.00 0.15 0.17 0.07 86.94 03:28:01 AM 1 2.09 0.00 0.17 0.07 0.05 97.63 03:29:01 AM all 15.05 0.00 0.19 0.09 0.08 84.58 03:29:01 AM 0 17.02 0.00 0.18 0.12 0.08 82.59 03:29:01 AM 1 13.06 0.00 0.20 0.07 0.08 86.59 03:30:01 AM all 9.67 0.00 6.54 0.09 0.08 83.61 03:30:01 AM 0 10.35 0.00 6.40 0.12 0.08 83.05 03:30:01 AM 1 9.00 0.00 6.67 0.07 0.08 84.18 03:30:01 AM CPU %user %nice %system %iowait %steal %idle 03:31:01 AM all 2.78 0.00 0.17 0.01 0.06 96.98 03:31:01 AM 0 2.64 0.00 0.15 0.02 0.05 97.14 03:31:01 AM 1 2.93 0.00 0.18 0.00 0.07 96.82 03:32:01 AM all 4.67 0.00 0.18 0.00 0.08 95.07 03:32:01 AM 0 4.18 0.00 0.18 0.00 0.07 95.57 03:32:01 AM 1 5.16 0.00 0.17 0.00 0.10 94.57 03:33:01 AM all 20.24 0.00 2.71 0.95 0.09 76.01 03:33:01 AM 0 31.80 0.00 3.26 1.23 0.12 63.60 03:33:01 AM 1 8.73 0.00 2.16 0.67 0.07 88.37 Average: all 14.68 0.00 2.19 3.18 0.08 79.87 Average: 0 18.03 0.00 2.44 3.20 0.09 76.23 Average: 1 11.32 0.00 1.93 3.16 0.08 83.50