---> uname -a: Linux prd-centos8-robot-2c-8g-6696.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 589 4987 19 2120 6812 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:99:c9:00 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.7/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85828sec preferred_lft 85828sec inet6 fe80::f816:3eff:fe99:c900/64 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) 11/12/2024 _x86_64_ (2 CPU) 00:54:44 LINUX RESTART (2 CPU) 12:55:01 AM tps rtps wtps bread/s bwrtn/s 12:56:02 AM 198.80 140.04 58.76 14288.57 38623.91 12:57:01 AM 116.54 6.91 109.62 1269.26 10398.42 12:58:01 AM 39.64 1.02 38.62 113.16 4585.40 12:59:01 AM 45.71 0.07 45.64 4.00 2801.85 01:00:01 AM 25.85 0.00 25.85 0.00 5553.86 01:01:01 AM 2.20 0.12 2.08 32.25 71.78 01:02:01 AM 0.90 0.07 0.83 1.73 13.56 01:03:01 AM 0.30 0.00 0.30 0.00 12.28 01:04:01 AM 28.74 0.65 28.09 74.10 1296.49 Average: 50.84 16.56 34.28 1754.51 7033.21 12:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:02 AM 5523076 7061184 2359356 29.93 2688 1730056 701392 7.85 186652 1887152 112208 12:57:01 AM 5120300 6979268 2762132 35.04 2688 2036656 732832 8.21 213380 2205668 139124 12:58:01 AM 5249440 7085308 2632992 33.40 2688 2013012 634016 7.10 239868 2048004 20 12:59:01 AM 5033096 7067828 2849336 36.15 2688 2203828 622700 6.97 256880 2223452 154212 01:00:01 AM 5028904 7063332 2853528 36.20 2688 2203832 642840 7.20 256892 2222632 12 01:01:01 AM 4916900 6952560 2965532 37.62 2688 2205064 777984 8.71 257020 2333604 16 01:02:01 AM 4896412 6932192 2986020 37.88 2688 2205180 805088 9.01 257204 2353452 4 01:03:01 AM 5026980 7063832 2855452 36.23 2688 2206244 640376 7.17 257592 2223756 796 01:04:01 AM 5204908 7068460 2677524 33.97 2688 2039572 637216 7.13 447316 1881800 188 Average: 5111113 7030440 2771319 35.16 2688 2093716 688272 7.71 263645 2153280 45176 12:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:56:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:02 AM eth0 290.02 175.81 1260.03 60.88 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 93.22 71.48 963.53 10.37 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 13.16 10.11 6.44 3.86 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 93.70 75.01 309.88 17.92 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 121.50 108.85 28.85 19.69 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 214.14 195.20 1733.18 700.22 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 543.48 442.96 6768.57 28.84 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 346.21 290.45 3969.54 19.36 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 46.04 34.77 81.36 29.55 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 195.91 156.23 1681.51 99.14 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) 11/12/2024 _x86_64_ (2 CPU) 00:54:44 LINUX RESTART (2 CPU) 12:55:01 AM CPU %user %nice %system %iowait %steal %idle 12:56:02 AM all 39.28 0.06 10.14 20.14 0.13 30.25 12:56:02 AM 0 43.23 0.05 11.19 20.48 0.12 24.94 12:56:02 AM 1 35.34 0.07 9.08 19.80 0.14 35.57 12:57:01 AM all 33.00 0.00 5.32 6.99 0.10 54.59 12:57:01 AM 0 41.60 0.00 6.15 6.91 0.10 45.23 12:57:01 AM 1 24.42 0.00 4.50 7.06 0.10 63.92 12:58:01 AM all 14.47 0.00 2.02 1.56 0.07 81.88 12:58:01 AM 0 23.92 0.00 2.41 1.45 0.07 72.16 12:58:01 AM 1 5.03 0.00 1.64 1.67 0.07 91.60 12:59:01 AM all 28.11 0.00 4.64 1.55 0.13 65.56 12:59:01 AM 0 36.71 0.00 5.27 1.78 0.13 56.11 12:59:01 AM 1 19.54 0.00 4.01 1.32 0.13 74.99 01:00:01 AM all 0.58 0.00 0.55 1.45 0.03 97.38 01:00:01 AM 0 0.70 0.00 0.53 1.04 0.02 97.71 01:00:01 AM 1 0.45 0.00 0.57 1.87 0.05 97.06 01:01:01 AM all 11.42 0.00 0.76 0.03 0.08 87.70 01:01:01 AM 0 13.10 0.00 0.86 0.00 0.08 85.95 01:01:01 AM 1 9.75 0.00 0.65 0.07 0.08 89.44 01:02:01 AM all 11.58 0.00 1.47 0.06 0.12 86.78 01:02:01 AM 0 16.35 0.00 1.70 0.00 0.13 81.82 01:02:01 AM 1 6.81 0.00 1.23 0.12 0.10 91.74 01:03:01 AM all 9.18 0.00 1.09 0.00 0.09 89.63 01:03:01 AM 0 10.69 0.00 1.12 0.00 0.08 88.10 01:03:01 AM 1 7.68 0.00 1.06 0.00 0.10 91.15 01:04:01 AM all 28.04 0.00 3.20 0.38 0.10 68.28 01:04:01 AM 0 33.41 0.00 2.94 0.25 0.12 63.29 01:04:01 AM 1 22.67 0.00 3.47 0.52 0.08 73.26 Average: all 19.50 0.01 3.24 3.56 0.10 73.60 Average: 0 24.39 0.01 3.57 3.53 0.10 68.41 Average: 1 14.61 0.01 2.91 3.59 0.10 78.79