---> uname -a: Linux prd-centos8-robot-2c-8g-2369.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 582 4995 19 2119 6819 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:d1:a2:ee brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.16/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85797sec preferred_lft 85797sec inet6 fe80::f816:3eff:fed1:a2ee/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) 12/13/2024 _x86_64_ (2 CPU) 06:41:20 LINUX RESTART (2 CPU) 06:42:03 AM tps rtps wtps bread/s bwrtn/s 06:43:01 AM 101.90 60.55 41.34 6514.01 31334.07 06:44:01 AM 125.76 7.46 118.29 1298.10 10727.84 06:45:01 AM 28.80 0.03 28.76 0.53 3575.14 06:46:01 AM 24.06 0.38 23.68 64.25 1435.94 06:47:01 AM 42.96 0.03 42.93 3.47 6903.90 06:48:01 AM 2.63 0.10 2.53 32.13 80.05 06:49:01 AM 2.22 0.00 2.22 0.00 74.88 06:50:01 AM 0.35 0.00 0.35 0.00 13.78 06:51:01 AM 26.69 0.65 26.04 74.01 1219.62 Average: 39.26 7.50 31.76 866.66 6059.01 06:42:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:43:01 AM 5469008 7015628 2413416 30.62 2688 1738700 733268 8.21 189344 1937380 103892 06:44:01 AM 5173184 7005888 2709240 34.37 2688 2009984 710796 7.96 221432 2141360 90640 06:45:01 AM 5120276 6977980 2762148 35.04 2688 2035552 738068 8.26 234008 2183268 25576 06:46:01 AM 5036976 7068728 2845448 36.10 2688 2202336 646480 7.24 255396 2222536 171528 06:47:01 AM 5027784 7063468 2854640 36.22 2688 2205804 627992 7.03 257808 2222360 16 06:48:01 AM 4962668 6999556 2919756 37.04 2688 2207016 730792 8.18 257936 2287116 252 06:49:01 AM 4750704 6787648 3131720 39.73 2688 2207064 939384 10.52 257936 2497772 4 06:50:01 AM 5028684 7066704 2853740 36.20 2688 2208140 623628 6.98 258308 2222132 780 06:51:01 AM 5140380 7002880 2742044 34.79 2688 2038404 683600 7.65 447876 1944260 192 Average: 5078852 6998720 2803572 35.57 2688 2094778 714890 8.00 264449 2184243 43653 06:42:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 AM eth0 321.90 186.47 1337.24 61.58 0.00 0.00 0.00 0.00 06:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 AM eth0 83.01 63.56 949.06 9.77 0.00 0.00 0.00 0.00 06:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 AM eth0 12.60 4.72 4.38 2.55 0.00 0.00 0.00 0.00 06:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 AM eth0 36.80 29.32 295.07 6.28 0.00 0.00 0.00 0.00 06:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 AM eth0 195.03 144.01 44.33 39.23 0.00 0.00 0.00 0.00 06:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 AM eth0 67.44 73.10 75.20 692.49 0.00 0.00 0.00 0.00 06:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 AM eth0 412.90 391.05 6863.16 25.26 0.00 0.00 0.00 0.00 06:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 AM eth0 250.41 233.97 3627.33 16.09 0.00 0.00 0.00 0.00 06:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 AM eth0 44.48 32.85 80.45 22.96 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 157.65 128.54 1475.16 97.48 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) 12/13/2024 _x86_64_ (2 CPU) 06:41:20 LINUX RESTART (2 CPU) 06:42:03 AM CPU %user %nice %system %iowait %steal %idle 06:43:01 AM all 36.33 0.05 6.78 10.19 0.11 46.53 06:43:01 AM 0 37.44 0.03 6.04 6.72 0.10 49.65 06:43:01 AM 1 35.22 0.07 7.52 13.66 0.12 43.40 06:44:01 AM all 36.94 0.00 5.86 2.43 0.11 54.65 06:44:01 AM 0 31.94 0.00 5.48 1.63 0.10 60.84 06:44:01 AM 1 41.94 0.00 6.25 3.23 0.12 48.47 06:45:01 AM all 8.31 0.00 0.99 0.96 0.05 89.68 06:45:01 AM 0 5.13 0.00 1.02 1.46 0.05 92.34 06:45:01 AM 1 11.49 0.00 0.97 0.47 0.05 87.03 06:46:01 AM all 19.33 0.00 3.01 0.22 0.08 77.36 06:46:01 AM 0 16.40 0.00 2.64 0.20 0.08 80.68 06:46:01 AM 1 22.26 0.00 3.39 0.23 0.07 74.05 06:47:01 AM all 10.73 0.00 2.07 0.84 0.06 86.30 06:47:01 AM 0 12.49 0.00 2.06 0.75 0.05 84.65 06:47:01 AM 1 8.97 0.00 2.09 0.94 0.07 87.94 06:48:01 AM all 8.84 0.00 0.31 0.03 0.06 90.77 06:48:01 AM 0 8.27 0.00 0.23 0.00 0.05 91.45 06:48:01 AM 1 9.41 0.00 0.39 0.05 0.07 90.09 06:49:01 AM all 12.48 0.00 1.63 0.01 0.11 85.77 06:49:01 AM 0 4.44 0.00 0.59 0.02 0.10 94.86 06:49:01 AM 1 20.62 0.00 2.69 0.00 0.12 76.56 06:50:01 AM all 9.16 0.00 1.05 0.00 0.08 89.70 06:50:01 AM 0 1.39 0.00 0.49 0.00 0.07 98.06 06:50:01 AM 1 17.11 0.00 1.63 0.00 0.10 81.15 06:51:01 AM all 26.14 0.00 3.12 1.10 0.08 69.56 06:51:01 AM 0 11.44 0.00 2.67 0.68 0.08 85.12 06:51:01 AM 1 40.83 0.00 3.57 1.52 0.08 53.99 Average: all 18.65 0.01 2.75 1.72 0.08 76.80 Average: 0 14.24 0.00 2.34 1.25 0.08 82.09 Average: 1 23.08 0.01 3.15 2.19 0.09 71.48