---> uname -a: Linux prd-centos8-robot-2c-8g-5500.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 585 4982 19 2129 6815 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:0f:a1:5c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.185/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85591sec preferred_lft 85591sec inet6 fe80::f816:3eff:fe0f:a15c/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) 02:11:32 LINUX RESTART (2 CPU) 02:12:02 AM tps rtps wtps bread/s bwrtn/s 02:13:01 AM 122.09 67.29 54.80 7833.71 36488.82 02:14:01 AM 114.91 0.75 114.16 53.59 10478.27 02:15:01 AM 24.93 0.50 24.43 64.25 3067.83 02:16:01 AM 45.47 6.75 38.72 1246.25 2828.26 02:17:01 AM 28.69 0.03 28.66 3.47 5699.57 02:18:01 AM 0.70 0.00 0.70 0.00 10.26 02:19:01 AM 0.35 0.00 0.35 0.00 3.68 02:20:01 AM 0.48 0.10 0.38 32.12 23.48 02:21:01 AM 1.73 0.00 1.73 0.00 104.92 02:22:01 AM 0.68 0.00 0.68 0.00 17.83 02:23:01 AM 0.33 0.03 0.30 1.87 17.16 02:24:01 AM 6.83 0.32 6.51 36.92 186.50 02:25:01 AM 26.51 0.53 25.97 64.78 1307.80 Average: 28.63 5.79 22.84 709.23 4593.10 02:12:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 AM 5485556 7052328 2396876 30.41 2688 1759144 718048 8.04 187324 1928028 106912 02:14:01 AM 5212096 7011012 2670336 33.88 2688 1976348 713696 7.99 197996 2130716 77056 02:15:01 AM 5293768 7094024 2588664 32.84 2688 1978280 647232 7.25 216968 2032584 4 02:16:01 AM 4977000 7016924 2905432 36.86 2688 2209464 689160 7.72 254904 2284744 156416 02:17:01 AM 5026720 7066380 2855712 36.23 2688 2209588 634892 7.11 258264 2228040 4 02:18:01 AM 5026576 7066240 2855856 36.23 2688 2209592 634892 7.11 258268 2228108 4 02:19:01 AM 5026708 7066364 2855724 36.23 2688 2209592 634892 7.11 258268 2228164 4 02:20:01 AM 4981496 7022892 2900936 36.80 2688 2211332 708512 7.93 258528 2272308 184 02:21:01 AM 4979448 7022000 2902984 36.83 2688 2212472 692420 7.75 258532 2274956 36 02:22:01 AM 4977668 7020576 2904764 36.85 2688 2212836 692420 7.75 258532 2276484 176 02:23:01 AM 4976988 7020360 2905444 36.86 2688 2213300 692420 7.75 258672 2277172 172 02:24:01 AM 5049416 6952284 2833016 35.94 2688 2076556 746800 8.36 282436 2195848 34812 02:25:01 AM 5116232 6992912 2766200 35.09 2688 2052312 710792 7.96 451216 1967788 16712 Average: 5086898 7031100 2795534 35.47 2688 2117755 685860 7.68 261531 2178842 30192 02:12:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 313.28 192.90 1550.40 62.02 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 70.32 54.29 716.94 9.14 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 15.83 10.50 5.70 3.85 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 43.75 34.54 301.89 8.99 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 499.28 357.80 98.34 83.15 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 3.00 1.95 0.57 0.47 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 2.70 1.90 0.43 0.42 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 35.70 20.99 10.18 2.84 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 31.16 23.59 8.61 4.35 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 14.45 9.28 2.81 1.81 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 15.15 9.70 2.95 1.87 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 90.32 56.73 91.86 31.49 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 21.96 19.44 18.05 8.68 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 88.71 60.88 214.37 16.80 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) 02:11:32 LINUX RESTART (2 CPU) 02:12:02 AM CPU %user %nice %system %iowait %steal %idle 02:13:01 AM all 34.39 0.05 6.79 20.92 0.10 37.74 02:13:01 AM 0 33.69 0.03 6.05 20.92 0.10 39.21 02:13:01 AM 1 35.10 0.07 7.54 20.91 0.10 36.27 02:14:01 AM all 33.00 0.00 4.67 4.65 0.13 57.56 02:14:01 AM 0 37.62 0.00 4.86 4.83 0.13 52.56 02:14:01 AM 1 28.38 0.00 4.48 4.47 0.12 62.56 02:15:01 AM all 10.65 0.00 1.35 1.84 0.13 86.03 02:15:01 AM 0 11.99 0.00 1.62 2.22 0.10 84.07 02:15:01 AM 1 9.31 0.00 1.07 1.46 0.17 88.00 02:16:01 AM all 26.89 0.00 4.92 2.99 0.11 65.09 02:16:01 AM 0 27.78 0.00 5.00 4.29 0.12 62.82 02:16:01 AM 1 26.01 0.00 4.84 1.71 0.10 67.34 02:17:01 AM all 2.58 0.00 1.29 1.93 0.05 94.14 02:17:01 AM 0 2.85 0.00 1.31 1.44 0.05 94.34 02:17:01 AM 1 2.31 0.00 1.27 2.42 0.05 93.94 02:18:01 AM all 0.20 0.00 0.08 0.03 0.04 99.65 02:18:01 AM 0 0.28 0.00 0.07 0.07 0.05 99.53 02:18:01 AM 1 0.12 0.00 0.08 0.00 0.03 99.77 02:19:01 AM all 0.32 0.00 0.08 0.00 0.03 99.57 02:19:01 AM 0 0.53 0.00 0.08 0.00 0.03 99.35 02:19:01 AM 1 0.10 0.00 0.08 0.00 0.03 99.78 02:20:01 AM all 3.60 0.00 0.38 0.03 0.05 95.94 02:20:01 AM 0 2.92 0.00 0.30 0.00 0.03 96.74 02:20:01 AM 1 4.28 0.00 0.47 0.05 0.07 95.14 02:21:01 AM all 8.97 0.00 0.85 0.00 0.08 90.10 02:21:01 AM 0 4.85 0.00 0.52 0.00 0.08 94.55 02:21:01 AM 1 13.11 0.00 1.19 0.00 0.07 85.64 02:22:01 AM all 4.37 0.00 0.28 0.01 0.08 95.26 02:22:01 AM 0 1.99 0.00 0.18 0.02 0.07 97.74 02:22:01 AM 1 6.76 0.00 0.38 0.00 0.08 92.77 02:23:01 AM all 4.35 0.00 0.27 0.00 0.06 95.33 02:23:01 AM 0 2.59 0.00 0.20 0.00 0.05 97.16 02:23:01 AM 1 6.11 0.00 0.33 0.00 0.07 93.49 02:23:01 AM CPU %user %nice %system %iowait %steal %idle 02:24:01 AM all 12.16 0.00 1.69 0.23 0.07 85.86 02:24:01 AM 0 4.03 0.00 1.79 0.03 0.05 94.10 02:24:01 AM 1 20.29 0.00 1.59 0.42 0.08 77.62 02:25:01 AM all 28.79 0.00 3.49 0.70 0.11 66.91 02:25:01 AM 0 27.01 0.00 3.84 0.74 0.10 68.31 02:25:01 AM 1 30.57 0.00 3.14 0.67 0.12 65.50 Average: all 13.05 0.00 2.00 2.53 0.08 82.34 Average: 0 12.11 0.00 1.98 2.63 0.07 83.21 Average: 1 13.98 0.01 2.03 2.43 0.08 81.47