---> uname -a: Linux prd-centos8-robot-2c-8g-4934.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 574 4901 19 2221 6826 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:e4:d3:e0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.117/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85569sec preferred_lft 85569sec inet6 fe80::f816:3eff:fee4:d3e0/64 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) 12/23/2024 _x86_64_ (2 CPU) 02:13:17 LINUX RESTART (2 CPU) 02:14:01 AM tps rtps wtps bread/s bwrtn/s 02:15:01 AM 84.64 6.25 78.39 1093.37 6484.76 02:16:01 AM 76.02 0.73 75.29 53.06 9749.59 02:17:01 AM 32.57 7.13 25.44 1310.50 1560.85 02:18:01 AM 43.52 0.03 43.49 3.47 6931.47 02:19:01 AM 2.90 0.10 2.80 32.13 95.42 02:20:01 AM 2.25 0.00 2.25 0.00 509.63 02:21:01 AM 0.80 0.00 0.80 0.00 406.75 02:22:01 AM 0.40 0.02 0.38 1.07 240.79 02:23:01 AM 0.78 0.03 0.75 1.87 263.55 02:24:01 AM 0.75 0.35 0.40 53.46 76.52 02:25:01 AM 0.42 0.00 0.42 0.00 30.74 02:26:01 AM 2.08 0.32 1.77 36.93 243.86 02:27:01 AM 29.29 0.53 28.76 64.78 2854.73 Average: 21.26 1.19 20.07 203.90 2265.27 02:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:15:01 AM 5263208 7018920 2619220 33.23 2688 1936076 728036 8.15 191972 2101720 217800 02:16:01 AM 5165980 6992472 2716448 34.46 2688 2004476 732072 8.20 209284 2167060 25560 02:17:01 AM 5011772 7050136 2870656 36.42 2688 2208596 666132 7.46 254716 2252428 171804 02:18:01 AM 5032180 7074320 2850248 36.16 2688 2212088 619648 6.94 257084 2221548 4 02:19:01 AM 4991976 7036168 2890452 36.67 2688 2214140 685864 7.68 257268 2261600 908 02:20:01 AM 4959436 7021452 2922992 37.08 2688 2232000 706456 7.91 257684 2293504 5428 02:21:01 AM 4949936 7021036 2932492 37.20 2688 2241064 706456 7.91 257684 2302512 2720 02:22:01 AM 4943828 7020556 2938600 37.28 2688 2246656 706456 7.91 257692 2309540 1132 02:23:01 AM 4936020 7019348 2946408 37.38 2688 2253264 706456 7.91 257972 2316500 160 02:24:01 AM 4543744 6953680 3338684 42.36 2688 2256988 723032 8.10 259284 2327272 200 02:25:01 AM 4544988 6955508 3337440 42.34 2688 2257556 723032 8.10 259300 2326112 8 02:26:01 AM 5052924 7025428 2829504 35.90 2688 2144012 664304 7.44 295968 2159476 53740 02:27:01 AM 5083408 7054056 2799020 35.51 2688 2146264 664004 7.43 492176 1956120 16768 Average: 4959954 7018698 2922474 37.08 2688 2181014 694765 7.78 269853 2230415 38172 02:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 149.30 115.44 1213.57 21.90 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 52.56 38.74 442.46 8.40 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 39.87 32.22 297.03 6.80 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 222.73 192.29 48.30 43.99 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 30.79 19.28 16.91 4.34 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 47.92 40.42 128.57 10.55 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 23.68 15.94 58.18 6.00 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 22.31 18.83 21.13 4.98 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 22.98 17.51 56.00 11.05 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 43.11 54.36 23.86 4.93 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 16.03 13.40 3.81 2.36 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 77.05 45.91 143.96 85.86 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 21.54 20.38 19.36 10.11 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 59.22 48.06 190.24 17.02 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) 12/23/2024 _x86_64_ (2 CPU) 02:13:17 LINUX RESTART (2 CPU) 02:14:01 AM CPU %user %nice %system %iowait %steal %idle 02:15:01 AM all 34.40 0.00 5.26 2.49 0.11 57.74 02:15:01 AM 0 22.42 0.00 3.83 1.92 0.12 71.72 02:15:01 AM 1 46.41 0.00 6.69 3.07 0.10 43.72 02:16:01 AM all 22.13 0.00 2.96 2.90 0.10 71.92 02:16:01 AM 0 18.63 0.00 2.64 3.02 0.12 75.59 02:16:01 AM 1 25.62 0.00 3.27 2.77 0.08 68.25 02:17:01 AM all 21.68 0.00 4.27 0.85 0.08 73.12 02:17:01 AM 0 16.62 0.00 3.98 0.68 0.08 78.63 02:17:01 AM 1 26.74 0.00 4.56 1.02 0.08 67.60 02:18:01 AM all 9.54 0.00 1.78 2.07 0.06 86.54 02:18:01 AM 0 10.08 0.00 1.84 2.66 0.07 85.35 02:18:01 AM 1 9.00 0.00 1.72 1.49 0.05 87.73 02:19:01 AM all 2.52 0.00 0.23 0.02 0.05 97.17 02:19:01 AM 0 3.63 0.00 0.28 0.03 0.07 95.98 02:19:01 AM 1 1.42 0.00 0.18 0.00 0.03 98.36 02:20:01 AM all 17.91 0.00 0.27 0.13 0.09 81.60 02:20:01 AM 0 22.89 0.00 0.29 0.22 0.08 76.53 02:20:01 AM 1 12.93 0.00 0.25 0.03 0.10 86.68 02:21:01 AM all 8.22 0.00 0.16 0.08 0.06 91.48 02:21:01 AM 0 10.95 0.00 0.15 0.17 0.07 88.66 02:21:01 AM 1 5.50 0.00 0.17 0.00 0.05 94.29 02:22:01 AM all 12.90 0.00 0.19 0.06 0.07 86.78 02:22:01 AM 0 3.86 0.00 0.23 0.12 0.05 95.73 02:22:01 AM 1 21.95 0.00 0.15 0.00 0.08 77.82 02:23:01 AM all 7.34 0.00 0.33 0.02 0.07 92.24 02:23:01 AM 0 1.94 0.00 0.28 0.03 0.07 97.67 02:23:01 AM 1 12.74 0.00 0.38 0.00 0.07 86.81 02:24:01 AM all 8.86 0.00 6.46 0.00 0.08 84.60 02:24:01 AM 0 6.69 0.00 6.34 0.00 0.07 86.90 02:24:01 AM 1 11.02 0.00 6.58 0.00 0.08 82.31 02:25:01 AM all 4.78 0.00 0.22 0.00 0.08 94.92 02:25:01 AM 0 3.68 0.00 0.18 0.00 0.08 96.05 02:25:01 AM 1 5.87 0.00 0.25 0.00 0.08 93.79 02:25:01 AM CPU %user %nice %system %iowait %steal %idle 02:26:01 AM all 10.65 0.00 1.78 0.01 0.08 87.49 02:26:01 AM 0 5.66 0.00 1.19 0.00 0.08 93.07 02:26:01 AM 1 15.64 0.00 2.37 0.02 0.07 81.90 02:27:01 AM all 31.33 0.00 3.72 0.37 0.10 64.48 02:27:01 AM 0 37.55 0.00 3.67 0.48 0.10 58.20 02:27:01 AM 1 25.13 0.00 3.78 0.25 0.10 70.74 Average: all 14.80 0.00 2.13 0.69 0.08 82.30 Average: 0 12.67 0.00 1.92 0.72 0.08 84.61 Average: 1 16.93 0.00 2.34 0.67 0.08 79.99