---> uname -a: Linux prd-centos8-robot-2c-8g-19519.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 590 4991 19 2116 6810 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:8e:77:a5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.137/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85509sec preferred_lft 85509sec inet6 fe80::f816:3eff:fe8e:77a5/64 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) 09/07/2024 _x86_64_ (2 CPU) 01:28:14 LINUX RESTART (2 CPU) 01:29:01 AM tps rtps wtps bread/s bwrtn/s 01:30:01 AM 98.15 13.11 85.04 2345.22 6477.09 01:31:01 AM 74.73 0.70 74.03 50.77 9255.14 01:32:01 AM 28.87 0.42 28.46 64.78 1632.62 01:33:01 AM 40.64 0.03 40.61 3.47 6768.87 01:34:01 AM 2.53 0.00 2.53 0.00 73.89 01:35:01 AM 0.47 0.00 0.47 0.00 6.27 01:36:01 AM 0.45 0.00 0.45 0.00 5.53 01:37:01 AM 0.62 0.12 0.50 33.86 11.86 01:38:01 AM 2.08 0.00 2.08 0.00 64.24 01:39:01 AM 0.63 0.00 0.63 0.00 10.11 01:40:01 AM 0.68 0.00 0.68 0.00 10.75 01:41:01 AM 0.62 0.00 0.62 0.00 10.43 01:42:01 AM 4.23 0.32 3.92 36.92 160.93 01:43:01 AM 27.84 0.53 27.31 64.78 1216.76 Average: 20.18 1.09 19.10 185.71 1836.15 01:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:30:01 AM 5261412 7025440 2621020 33.25 2688 1945292 735672 8.24 215940 2078024 185896 01:31:01 AM 5154952 7001672 2727480 34.60 2688 2024032 725704 8.13 232976 2148080 18984 01:32:01 AM 4978812 7003788 2903620 36.84 2688 2194184 717956 8.04 257140 2275896 171332 01:33:01 AM 5032920 7059720 2849512 36.15 2688 2196168 645428 7.23 259432 2212604 4 01:34:01 AM 5032908 7059712 2849524 36.15 2688 2196172 645428 7.23 259432 2212696 4 01:35:01 AM 5033240 7060044 2849192 36.15 2688 2196172 645428 7.23 259432 2212492 4 01:36:01 AM 5033276 7060068 2849156 36.15 2688 2196172 645428 7.23 259432 2212380 4 01:37:01 AM 4998524 7026440 2883908 36.59 2688 2197308 692976 7.76 259776 2246800 4 01:38:01 AM 4997840 7025852 2884592 36.60 2688 2197408 692976 7.76 259776 2247580 20 01:39:01 AM 4991220 7019352 2891212 36.68 2688 2197512 692976 7.76 259776 2254012 4 01:40:01 AM 4987964 7016192 2894468 36.72 2688 2197616 710356 7.95 259776 2257308 4 01:41:01 AM 4987744 7016072 2894688 36.72 2688 2197708 710356 7.95 259776 2257732 16 01:42:01 AM 5136040 6999000 2746392 34.84 2688 2036200 698160 7.82 253800 2133124 4468 01:43:01 AM 5149592 7012660 2732840 34.67 2688 2038408 707016 7.92 443372 1937388 16592 Average: 5055460 7027572 2826972 35.86 2688 2143597 690419 7.73 267131 2191865 28381 01:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 161.26 117.46 1243.90 24.73 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 48.14 37.83 331.41 7.87 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 40.59 31.57 274.48 7.41 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 218.48 147.26 46.04 32.89 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 1.27 0.58 0.50 0.33 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 0.58 0.17 0.03 0.01 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 0.55 0.15 0.03 0.01 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 20.21 15.81 3.80 2.28 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 4.80 4.15 0.67 1.05 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 6.98 4.70 0.87 8.37 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 5.50 4.25 0.72 1.08 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 4.32 4.05 0.64 1.03 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 49.32 32.86 72.39 18.94 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 20.73 18.84 17.00 9.21 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 41.62 29.98 142.33 8.23 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) 09/07/2024 _x86_64_ (2 CPU) 01:28:14 LINUX RESTART (2 CPU) 01:29:01 AM CPU %user %nice %system %iowait %steal %idle 01:30:01 AM all 35.89 0.00 6.46 1.78 0.13 55.74 01:30:01 AM 0 43.95 0.00 7.68 2.64 0.13 45.60 01:30:01 AM 1 27.86 0.00 5.24 0.93 0.13 65.83 01:31:01 AM all 21.72 0.00 3.05 1.56 0.08 73.60 01:31:01 AM 0 25.77 0.00 3.50 1.95 0.07 68.71 01:31:01 AM 1 17.67 0.00 2.59 1.17 0.08 78.49 01:32:01 AM all 25.08 0.00 3.68 0.30 0.11 70.83 01:32:01 AM 0 35.40 0.00 4.51 0.28 0.13 59.67 01:32:01 AM 1 14.74 0.00 2.85 0.32 0.08 82.01 01:33:01 AM all 6.66 0.00 1.62 0.80 0.04 90.87 01:33:01 AM 0 7.54 0.00 1.89 0.92 0.03 89.62 01:33:01 AM 1 5.79 0.00 1.36 0.69 0.05 92.12 01:34:01 AM all 0.35 0.00 0.08 0.01 0.02 99.55 01:34:01 AM 0 0.60 0.00 0.07 0.00 0.02 99.32 01:34:01 AM 1 0.10 0.00 0.08 0.02 0.02 99.78 01:35:01 AM all 0.32 0.00 0.04 0.00 0.03 99.62 01:35:01 AM 0 0.60 0.00 0.05 0.00 0.03 99.32 01:35:01 AM 1 0.03 0.00 0.03 0.00 0.02 99.92 01:36:01 AM all 0.33 0.00 0.05 0.00 0.03 99.59 01:36:01 AM 0 0.58 0.00 0.05 0.00 0.02 99.35 01:36:01 AM 1 0.08 0.00 0.05 0.00 0.03 99.83 01:37:01 AM all 1.85 0.00 0.29 0.01 0.04 97.81 01:37:01 AM 0 3.00 0.00 0.37 0.02 0.03 96.58 01:37:01 AM 1 0.72 0.00 0.20 0.00 0.05 99.03 01:38:01 AM all 0.72 0.00 0.15 0.01 0.04 99.08 01:38:01 AM 0 0.82 0.00 0.15 0.00 0.05 98.98 01:38:01 AM 1 0.62 0.00 0.15 0.02 0.03 99.18 01:39:01 AM all 0.60 0.00 0.16 0.00 0.03 99.21 01:39:01 AM 0 0.35 0.00 0.18 0.00 0.03 99.43 01:39:01 AM 1 0.85 0.00 0.13 0.00 0.03 98.98 01:40:01 AM all 0.73 0.00 0.13 0.00 0.04 99.11 01:40:01 AM 0 0.67 0.00 0.13 0.00 0.03 99.16 01:40:01 AM 1 0.79 0.00 0.12 0.00 0.05 99.05 01:40:01 AM CPU %user %nice %system %iowait %steal %idle 01:41:01 AM all 0.65 0.00 0.12 0.00 0.03 99.20 01:41:01 AM 0 0.63 0.00 0.13 0.00 0.03 99.20 01:41:01 AM 1 0.67 0.00 0.10 0.00 0.03 99.20 01:42:01 AM all 6.40 0.00 1.35 0.04 0.06 92.15 01:42:01 AM 0 6.36 0.00 0.90 0.07 0.05 92.62 01:42:01 AM 1 6.44 0.00 1.80 0.02 0.07 91.67 01:43:01 AM all 30.45 0.00 3.53 0.26 0.08 65.68 01:43:01 AM 0 46.22 0.00 3.99 0.15 0.08 49.56 01:43:01 AM 1 14.68 0.00 3.07 0.37 0.08 81.80 Average: all 9.43 0.00 1.48 0.34 0.05 88.70 Average: 0 12.34 0.00 1.69 0.43 0.05 85.49 Average: 1 6.51 0.00 1.27 0.25 0.05 91.91