---> uname -a: Linux prd-centos8-robot-2c-8g-5222.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 588 4981 19 2127 6813 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:05:49 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.110/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85750sec preferred_lft 85750sec inet6 fe80::f816:3eff:fe8e:549/64 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) 11/08/2024 _x86_64_ (2 CPU) 04:08:34 LINUX RESTART (2 CPU) 04:09:01 AM tps rtps wtps bread/s bwrtn/s 04:10:01 AM 102.33 60.94 41.39 6889.78 35717.08 04:11:01 AM 69.40 13.36 56.04 2350.82 4835.20 04:12:01 AM 75.50 0.07 75.44 1.87 8422.88 04:13:01 AM 36.67 1.02 35.65 111.43 3815.34 04:14:01 AM 40.05 0.03 40.02 2.27 2665.99 04:15:01 AM 26.55 0.03 26.51 3.47 5558.92 04:16:01 AM 3.12 0.12 3.00 33.06 154.56 04:17:01 AM 1.95 0.00 1.95 0.00 66.61 04:18:01 AM 0.17 0.00 0.17 0.00 2.15 04:19:01 AM 24.51 0.63 23.88 73.19 1211.98 Average: 38.03 7.62 30.41 947.07 6247.17 04:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:01 AM 5841188 7218980 2041244 25.90 2688 1577140 593856 6.65 154160 1628212 26212 04:11:01 AM 5377196 7068232 2505236 31.78 2688 1873012 672624 7.53 209276 1970860 141240 04:12:01 AM 5124632 6986776 2757800 34.99 2688 2039812 717752 8.04 214252 2202984 116048 04:13:01 AM 5240768 7079832 2641664 33.51 2688 2016112 623076 6.98 240496 2056848 12 04:14:01 AM 4965200 7003416 2917232 37.01 2688 2207180 679724 7.61 254140 2293180 154272 04:15:01 AM 5018500 7056384 2863932 36.33 2688 2207304 629972 7.05 257532 2232424 16 04:16:01 AM 4971976 7012348 2910456 36.92 2688 2209792 709492 7.94 257800 2278420 4 04:17:01 AM 4955224 6995616 2927208 37.14 2688 2209812 725220 8.12 257800 2294680 24 04:18:01 AM 4957124 6998748 2925308 37.11 2688 2211044 725220 8.12 257860 2293124 1240 04:19:01 AM 5150232 7021300 2732200 34.66 2688 2047172 662996 7.42 449648 1935032 4556 Average: 5160204 7044163 2722228 34.54 2688 2059838 673993 7.55 255296 2118576 44362 04:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 130.54 73.94 464.44 25.76 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 171.15 122.46 1067.82 34.88 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 63.86 47.61 672.59 7.83 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 11.28 9.53 6.24 3.75 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 42.35 35.00 298.66 8.96 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 202.12 178.57 40.07 40.88 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 146.48 133.18 45.78 51.30 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 257.16 256.33 195.89 102.05 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 144.67 142.87 87.26 49.33 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 68.11 46.96 88.04 27.19 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 123.77 104.64 296.71 35.19 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) 11/08/2024 _x86_64_ (2 CPU) 04:08:34 LINUX RESTART (2 CPU) 04:09:01 AM CPU %user %nice %system %iowait %steal %idle 04:10:01 AM all 16.44 0.04 4.83 57.54 0.11 21.02 04:10:01 AM 0 17.30 0.05 5.09 53.30 0.08 24.18 04:10:01 AM 1 15.58 0.03 4.58 61.83 0.14 17.84 04:11:01 AM all 29.33 0.00 5.11 13.50 0.10 51.96 04:11:01 AM 0 41.10 0.00 6.47 21.18 0.10 31.15 04:11:01 AM 1 17.63 0.00 3.76 5.85 0.10 72.66 04:12:01 AM all 21.65 0.00 3.07 17.56 0.13 57.59 04:12:01 AM 0 30.54 0.00 3.55 23.93 0.13 41.85 04:12:01 AM 1 12.77 0.00 2.59 11.20 0.13 73.31 04:13:01 AM all 16.08 0.00 1.85 1.90 0.08 80.10 04:13:01 AM 0 19.41 0.00 2.06 1.89 0.07 76.57 04:13:01 AM 1 12.74 0.00 1.63 1.90 0.08 83.64 04:14:01 AM all 27.77 0.00 4.25 2.53 0.13 65.33 04:14:01 AM 0 34.46 0.00 4.92 3.51 0.15 56.96 04:14:01 AM 1 21.11 0.00 3.58 1.56 0.10 73.65 04:15:01 AM all 1.77 0.00 0.87 3.35 0.04 93.97 04:15:01 AM 0 2.06 0.00 0.95 2.26 0.03 94.70 04:15:01 AM 1 1.47 0.00 0.79 4.45 0.05 93.24 04:16:01 AM all 12.54 0.00 0.54 0.05 0.08 86.78 04:16:01 AM 0 8.58 0.00 0.49 0.05 0.08 90.80 04:16:01 AM 1 16.49 0.00 0.60 0.05 0.08 82.77 04:17:01 AM all 21.78 0.00 0.58 0.01 0.09 77.54 04:17:01 AM 0 9.93 0.00 0.44 0.02 0.08 89.53 04:17:01 AM 1 33.65 0.00 0.72 0.00 0.10 65.53 04:18:01 AM all 20.29 0.00 0.45 0.00 0.09 79.18 04:18:01 AM 0 1.88 0.00 0.24 0.00 0.07 97.81 04:18:01 AM 1 38.65 0.00 0.65 0.00 0.12 60.58 04:19:01 AM all 24.61 0.00 3.26 0.22 0.08 71.84 04:19:01 AM 0 31.83 0.00 4.02 0.23 0.08 63.83 04:19:01 AM 1 17.41 0.00 2.50 0.20 0.07 79.82 Average: all 19.22 0.00 2.48 9.62 0.09 68.59 Average: 0 19.69 0.01 2.82 10.61 0.09 66.79 Average: 1 18.75 0.00 2.14 8.63 0.10 70.39