---> uname -a: Linux prd-centos8-robot-2c-8g-8815.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 575 4979 19 2142 6825 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:dc:3d:6d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.8/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85512sec preferred_lft 85512sec inet6 fe80::f816:3eff:fedc:3d6d/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) 11/20/2024 _x86_64_ (2 CPU) 02:20:53 LINUX RESTART (2 CPU) 02:22:01 AM tps rtps wtps bread/s bwrtn/s 02:23:01 AM 98.30 7.26 91.04 1265.71 6684.41 02:24:01 AM 75.96 0.63 75.32 48.92 9557.31 02:25:01 AM 31.73 0.42 31.31 64.79 1650.49 02:26:01 AM 38.04 0.03 38.00 3.47 6690.50 02:27:01 AM 4.30 0.10 4.20 32.13 184.15 02:28:01 AM 0.38 0.00 0.38 0.00 67.43 02:29:01 AM 0.30 0.00 0.30 0.00 30.68 02:30:01 AM 0.18 0.00 0.18 0.00 62.05 02:31:01 AM 0.52 0.00 0.52 0.00 49.58 02:32:01 AM 0.37 0.00 0.37 0.00 16.96 02:33:01 AM 0.38 0.00 0.38 0.00 8.58 02:34:01 AM 0.15 0.00 0.15 0.00 38.43 02:35:01 AM 15.83 0.33 15.50 37.86 773.09 Average: 20.50 0.68 19.82 111.76 1985.76 02:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:23:01 AM 5270764 7073608 2611668 33.13 2688 1980736 666124 7.46 210164 2064828 217772 02:24:01 AM 5127392 6987736 2755040 34.95 2688 2037512 737396 8.26 234032 2174532 25564 02:25:01 AM 4986424 7023128 2896008 36.74 2688 2205708 678404 7.60 252864 2271480 186092 02:26:01 AM 5034452 7070916 2847980 36.13 2688 2205888 623936 6.99 257408 2215076 4 02:27:01 AM 4990364 7029248 2892068 36.69 2688 2208364 709832 7.95 257552 2258560 292 02:28:01 AM 4986500 7027072 2895932 36.74 2688 2210008 729384 8.17 257560 2262164 84 02:29:01 AM 4984952 7026944 2897480 36.76 2688 2211452 745576 8.35 257560 2263800 716 02:30:01 AM 4979904 7023692 2902528 36.82 2688 2213220 766920 8.59 257564 2268428 692 02:31:01 AM 4977700 7022076 2904732 36.85 2688 2213800 766920 8.59 257564 2271108 32 02:32:01 AM 4977304 7022048 2905128 36.86 2688 2214160 766920 8.59 257568 2271476 4 02:33:01 AM 4975568 7020852 2906864 36.88 2688 2214700 766920 8.59 257568 2273136 420 02:34:01 AM 4973408 7019884 2909024 36.91 2688 2215892 766920 8.59 257576 2275384 496 02:35:01 AM 5116044 7000428 2766388 35.10 2688 2059888 709260 7.94 298980 2116828 23968 Average: 5029290 7026741 2853142 36.20 2688 2168564 725732 8.13 254920 2229754 35087 02:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 87.04 71.86 915.28 9.93 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 50.65 38.40 439.43 6.91 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 40.84 34.29 297.12 7.84 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 204.67 143.52 43.27 41.44 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 85.57 77.49 18.25 7.28 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 71.44 70.41 13.95 6.67 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 53.06 52.24 11.07 5.51 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 85.12 84.17 16.53 7.89 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 24.37 21.32 5.97 3.63 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 14.91 13.01 3.58 2.35 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 20.56 17.51 5.34 3.41 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 35.89 31.16 9.28 5.75 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 70.50 48.08 101.84 49.78 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 64.97 54.11 144.69 12.18 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) 11/20/2024 _x86_64_ (2 CPU) 02:20:53 LINUX RESTART (2 CPU) 02:22:01 AM CPU %user %nice %system %iowait %steal %idle 02:23:01 AM all 35.62 0.00 5.85 2.92 0.11 55.49 02:23:01 AM 0 50.07 0.00 7.17 2.95 0.10 39.71 02:23:01 AM 1 21.21 0.00 4.54 2.89 0.12 71.24 02:24:01 AM all 19.70 0.00 2.24 4.55 0.07 73.44 02:24:01 AM 0 27.14 0.00 2.57 3.91 0.07 66.31 02:24:01 AM 1 12.27 0.00 1.90 5.19 0.07 80.56 02:25:01 AM all 24.55 0.00 3.83 0.68 0.09 70.85 02:25:01 AM 0 18.53 0.00 3.25 0.65 0.08 77.48 02:25:01 AM 1 30.57 0.00 4.40 0.72 0.10 64.21 02:26:01 AM all 5.13 0.00 1.39 2.12 0.04 91.32 02:26:01 AM 0 3.46 0.00 1.52 2.24 0.03 92.75 02:26:01 AM 1 6.80 0.00 1.26 2.01 0.05 89.89 02:27:01 AM all 6.79 0.00 0.58 0.06 0.06 92.51 02:27:01 AM 0 10.16 0.00 0.62 0.10 0.05 89.06 02:27:01 AM 1 3.43 0.00 0.54 0.02 0.07 95.95 02:28:01 AM all 5.80 0.00 0.34 0.00 0.08 93.78 02:28:01 AM 0 5.95 0.00 0.40 0.00 0.07 93.58 02:28:01 AM 1 5.65 0.00 0.29 0.00 0.08 93.98 02:29:01 AM all 5.61 0.00 0.39 0.00 0.06 93.94 02:29:01 AM 0 6.29 0.00 0.30 0.00 0.07 93.35 02:29:01 AM 1 4.94 0.00 0.49 0.00 0.05 94.53 02:30:01 AM all 5.49 0.00 0.44 0.00 0.07 94.00 02:30:01 AM 0 7.60 0.00 0.47 0.00 0.07 91.87 02:30:01 AM 1 3.39 0.00 0.40 0.00 0.07 96.14 02:31:01 AM all 6.18 0.00 0.32 0.00 0.07 93.44 02:31:01 AM 0 9.57 0.00 0.35 0.00 0.07 90.02 02:31:01 AM 1 2.79 0.00 0.28 0.00 0.07 96.86 02:32:01 AM all 4.03 0.00 0.27 0.00 0.08 95.63 02:32:01 AM 0 3.11 0.00 0.25 0.00 0.07 96.58 02:32:01 AM 1 4.95 0.00 0.28 0.00 0.08 94.68 02:33:01 AM all 5.20 0.00 0.36 0.00 0.06 94.39 02:33:01 AM 0 5.76 0.00 0.32 0.00 0.05 93.87 02:33:01 AM 1 4.63 0.00 0.40 0.00 0.07 94.90 02:33:01 AM CPU %user %nice %system %iowait %steal %idle 02:34:01 AM all 10.11 0.00 0.49 0.00 0.07 89.33 02:34:01 AM 0 12.21 0.00 0.49 0.00 0.07 87.24 02:34:01 AM 1 8.03 0.00 0.48 0.00 0.07 91.42 02:35:01 AM all 19.78 0.00 1.99 0.19 0.08 77.95 02:35:01 AM 0 25.69 0.00 2.10 0.10 0.08 72.02 02:35:01 AM 1 13.87 0.00 1.87 0.28 0.08 83.89 Average: all 11.86 0.00 1.42 0.81 0.07 85.83 Average: 0 14.28 0.00 1.53 0.77 0.07 83.35 Average: 1 9.44 0.00 1.32 0.86 0.07 88.31