---> uname -a: Linux prd-centos8-robot-2c-8g-8150.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 587 4884 19 2225 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:52:98:86 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.81/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85748sec preferred_lft 85748sec inet6 fe80::f816:3eff:fe52:9886/64 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) 02/03/2025 _x86_64_ (2 CPU) 20:09:45 LINUX RESTART (2 CPU) 08:10:00 PM tps rtps wtps bread/s bwrtn/s 08:10:01 PM 176.47 154.41 22.06 3425.00 41242.65 08:11:01 PM 218.78 150.15 68.63 14485.85 40633.86 08:12:01 PM 112.11 0.73 111.38 53.05 11523.84 08:13:01 PM 17.34 0.42 16.93 64.78 1425.26 08:14:01 PM 60.87 9.23 51.64 1641.99 3671.57 08:15:01 PM 20.23 0.00 20.23 0.00 4915.76 08:16:01 PM 2.05 0.10 1.95 32.12 125.37 08:17:01 PM 1.02 0.00 1.02 0.00 596.75 08:18:01 PM 0.52 0.00 0.52 0.00 379.74 08:19:01 PM 0.62 0.03 0.58 1.87 291.35 08:20:01 PM 12.61 0.33 12.28 37.85 592.99 Average: 44.77 16.26 28.51 1633.86 6455.34 08:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:01 PM 7246396 7221500 636036 8.07 2688 191712 601532 7.63 83884 390716 4584 08:11:01 PM 5321792 7021188 2560640 32.49 2688 1883952 725396 8.12 220704 2027892 217660 08:12:01 PM 5198312 7001212 2684120 34.05 2688 1980784 705708 7.90 199436 2138960 30680 08:13:01 PM 5281092 7085932 2601340 33.00 2688 1982728 618264 6.92 218660 2040156 12 08:14:01 PM 5009224 7066740 2873208 36.45 2688 2227120 627676 7.03 264996 2239832 137076 08:15:01 PM 5004208 7061728 2878224 36.51 2688 2227124 627676 7.03 264996 2239836 8 08:16:01 PM 4940996 7007696 2941436 37.32 2688 2236320 708928 7.94 265596 2301552 6460 08:17:01 PM 4924212 7007240 2958220 37.53 2688 2252632 708928 7.94 265596 2318796 5388 08:18:01 PM 4915812 7005084 2966620 37.64 2688 2258932 708928 7.94 265596 2327068 384 08:19:01 PM 4903200 7000820 2979232 37.80 2688 2267224 708928 7.94 265836 2339400 112 08:20:01 PM 5014988 6985344 2867444 36.38 2688 2145568 719160 8.05 339064 2174104 63136 Average: 5250930 7042226 2631502 33.38 2688 1968554 678284 7.59 241306 2048937 42318 08:10:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 PM eth0 1.47 0.00 0.06 0.00 0.00 0.00 0.00 0.00 08:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 PM eth0 322.83 186.30 1639.03 60.80 0.00 0.00 0.00 0.00 08:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 PM eth0 58.15 47.73 688.79 8.26 0.00 0.00 0.00 0.00 08:13:01 PM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM eth0 7.90 7.25 4.49 3.10 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 241.48 168.59 340.92 44.74 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 0.95 0.75 0.19 0.12 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 41.02 32.19 74.53 6.37 0.00 0.00 0.00 0.00 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 42.15 33.44 109.83 9.41 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 15.31 12.28 34.24 5.36 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 20.71 19.50 64.82 11.88 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 82.07 53.27 156.42 78.55 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 83.17 56.07 310.99 22.83 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) 02/03/2025 _x86_64_ (2 CPU) 20:09:45 LINUX RESTART (2 CPU) 08:10:00 PM CPU %user %nice %system %iowait %steal %idle 08:10:01 PM all 92.48 0.00 7.52 0.00 0.00 0.00 08:10:01 PM 0 95.38 0.00 4.62 0.00 0.00 0.00 08:10:01 PM 1 89.71 0.00 10.29 0.00 0.00 0.00 08:11:01 PM all 48.39 0.07 12.33 5.73 0.12 33.38 08:11:01 PM 0 50.94 0.07 12.06 6.27 0.13 30.53 08:11:01 PM 1 45.85 0.07 12.59 5.18 0.10 36.21 08:12:01 PM all 24.63 0.00 4.06 2.02 0.08 69.21 08:12:01 PM 0 30.74 0.00 4.45 1.87 0.08 62.86 08:12:01 PM 1 18.51 0.00 3.67 2.17 0.08 75.56 08:13:01 PM all 8.65 0.00 1.18 0.52 0.06 89.59 08:13:01 PM 0 13.55 0.00 1.32 0.18 0.07 84.88 08:13:01 PM 1 3.74 0.00 1.04 0.85 0.05 94.32 08:14:01 PM all 26.81 0.00 5.31 0.92 0.08 66.88 08:14:01 PM 0 36.38 0.00 6.22 0.99 0.07 56.35 08:14:01 PM 1 17.27 0.00 4.40 0.85 0.08 77.39 08:15:01 PM all 0.20 0.00 0.29 0.57 0.03 98.91 08:15:01 PM 0 0.37 0.00 0.35 0.72 0.03 98.53 08:15:01 PM 1 0.03 0.00 0.23 0.42 0.02 99.30 08:16:01 PM all 8.87 0.00 0.28 0.09 0.27 90.49 08:16:01 PM 0 14.75 0.00 0.39 0.00 0.08 84.78 08:16:01 PM 1 2.99 0.00 0.18 0.18 0.45 96.19 08:17:01 PM all 16.49 0.00 0.18 0.07 0.06 83.20 08:17:01 PM 0 19.46 0.00 0.18 0.03 0.05 80.28 08:17:01 PM 1 13.52 0.00 0.18 0.10 0.07 86.13 08:18:01 PM all 6.03 0.00 0.12 0.09 0.05 93.72 08:18:01 PM 0 9.10 0.00 0.12 0.05 0.05 90.69 08:18:01 PM 1 2.96 0.00 0.12 0.13 0.05 96.74 08:19:01 PM all 8.67 0.00 0.20 0.03 0.08 91.02 08:19:01 PM 0 2.76 0.00 0.25 0.07 0.07 96.86 08:19:01 PM 1 14.59 0.00 0.15 0.00 0.08 85.17 08:20:01 PM all 18.43 0.00 2.03 0.06 0.08 79.40 08:20:01 PM 0 23.55 0.00 1.77 0.07 0.08 74.53 08:20:01 PM 1 13.31 0.00 2.29 0.05 0.07 84.28 Average: CPU %user %nice %system %iowait %steal %idle Average: all 16.78 0.01 2.60 1.01 0.09 79.52 Average: 0 20.21 0.01 2.70 1.02 0.07 75.99 Average: 1 13.35 0.01 2.49 0.99 0.11 83.05