---> uname -a: Linux prd-centos8-robot-2c-8g-3974.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 577 5004 19 2115 6824 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:b6:0e:a0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.155/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85673sec preferred_lft 85673sec inet6 fe80::f816:3eff:feb6:ea0/64 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) 01/22/2025 _x86_64_ (2 CPU) 06:07:07 LINUX RESTART (2 CPU) 06:08:01 AM tps rtps wtps bread/s bwrtn/s 06:09:01 AM 73.04 37.10 35.94 4479.47 26014.15 06:10:01 AM 38.59 8.30 30.29 1444.85 3234.84 06:11:01 AM 94.80 0.08 94.72 2.40 9495.87 06:12:01 AM 31.39 0.70 30.69 51.72 3655.30 06:13:01 AM 7.78 0.38 7.40 64.25 242.65 06:14:01 AM 0.62 0.00 0.62 0.00 10.35 06:15:01 AM 0.77 0.00 0.77 0.00 28.90 06:16:01 AM 68.93 6.75 62.18 1249.18 8052.38 06:17:01 AM 10.75 0.00 10.75 0.00 883.74 06:18:01 AM 2.12 0.10 2.02 32.92 87.37 06:19:01 AM 28.62 0.83 27.79 100.77 1271.99 Average: 32.49 4.93 27.56 675.26 4817.24 06:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:09:01 AM 5866064 7218972 2016368 25.58 2688 1552484 563604 6.31 151996 1605956 19956 06:10:01 AM 5571136 7088908 2311296 29.32 2688 1710552 698796 7.82 186700 1841240 54052 06:11:01 AM 5163724 6980068 2718708 34.49 2688 1994928 749920 8.40 189796 2189324 116200 06:12:01 AM 5209960 7020656 2672472 33.90 2688 1988776 692552 7.75 210004 2120012 18968 06:13:01 AM 5303192 7096856 2579240 32.72 2688 1971772 643500 7.21 217328 2020152 4 06:14:01 AM 5303260 7096924 2579172 32.72 2688 1971772 627788 7.03 217372 2020140 4 06:15:01 AM 5204284 7027728 2678148 33.98 2688 2000384 709928 7.95 223956 2108324 28420 06:16:01 AM 5035604 7069108 2846828 36.12 2688 2203064 633624 7.09 257684 2213028 16596 06:17:01 AM 5039092 7072260 2843340 36.07 2688 2203064 633624 7.09 257680 2212944 4 06:18:01 AM 5036884 7072468 2845548 36.10 2688 2205480 638232 7.15 258128 2215004 892 06:19:01 AM 5189104 7049788 2693328 34.17 2688 2037248 660080 7.39 449288 1898628 1272 Average: 5265664 7072158 2616768 33.20 2688 1985411 659241 7.38 238176 2040432 23306 06:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 91.51 53.66 356.38 16.08 0.00 0.00 0.00 0.00 06:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 AM eth0 146.22 100.28 810.79 39.16 0.00 0.00 0.00 0.00 06:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 AM eth0 87.12 70.60 1070.01 10.60 0.00 0.00 0.00 0.00 06:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 AM eth0 7.81 5.13 4.27 2.23 0.00 0.00 0.00 0.00 06:13:01 AM lo 0.17 0.17 0.02 0.02 0.00 0.00 0.00 0.00 06:13:01 AM eth0 10.40 5.36 2.70 1.48 0.00 0.00 0.00 0.00 06:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 AM eth0 5.37 3.60 0.95 0.85 0.00 0.00 0.00 0.00 06:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 AM eth0 8.65 5.30 2.04 1.39 0.00 0.00 0.00 0.00 06:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 AM eth0 231.87 165.94 335.57 46.17 0.00 0.00 0.00 0.00 06:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM eth0 1.55 0.67 0.20 0.12 0.00 0.00 0.00 0.00 06:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 AM eth0 167.58 137.49 1431.50 10.76 0.00 0.00 0.00 0.00 06:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 AM eth0 45.68 36.77 83.73 25.52 0.00 0.00 0.00 0.00 Average: lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 73.07 53.17 372.56 14.03 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) 01/22/2025 _x86_64_ (2 CPU) 06:07:07 LINUX RESTART (2 CPU) 06:08:01 AM CPU %user %nice %system %iowait %steal %idle 06:09:01 AM all 8.44 0.06 3.02 66.21 0.15 22.11 06:09:01 AM 0 9.20 0.03 2.70 68.22 0.18 19.66 06:09:01 AM 1 7.68 0.08 3.34 64.20 0.12 24.57 06:10:01 AM all 18.17 0.00 3.11 10.98 0.08 67.66 06:10:01 AM 0 23.29 0.00 3.09 14.85 0.08 58.69 06:10:01 AM 1 13.04 0.00 3.13 7.10 0.08 76.66 06:11:01 AM all 33.29 0.00 4.48 6.06 0.11 56.06 06:11:01 AM 0 39.25 0.00 4.27 5.29 0.12 51.08 06:11:01 AM 1 27.33 0.00 4.69 6.83 0.10 61.05 06:12:01 AM all 9.05 0.00 1.51 0.73 0.06 88.65 06:12:01 AM 0 8.44 0.00 1.17 1.07 0.05 89.28 06:12:01 AM 1 9.65 0.00 1.85 0.40 0.07 88.03 06:13:01 AM all 5.52 0.00 0.65 0.03 0.04 93.76 06:13:01 AM 0 6.65 0.00 0.74 0.02 0.05 92.55 06:13:01 AM 1 4.39 0.00 0.57 0.03 0.03 94.97 06:14:01 AM all 0.58 0.00 0.33 0.00 0.04 99.06 06:14:01 AM 0 0.30 0.00 0.33 0.00 0.05 99.32 06:14:01 AM 1 0.85 0.00 0.32 0.00 0.03 98.80 06:15:01 AM all 3.77 0.00 1.06 0.00 0.03 95.14 06:15:01 AM 0 0.72 0.00 0.79 0.00 0.03 98.46 06:15:01 AM 1 6.81 0.00 1.34 0.00 0.03 91.82 06:16:01 AM all 27.00 0.00 5.19 5.95 0.12 61.74 06:16:01 AM 0 29.44 0.00 5.68 6.11 0.12 58.65 06:16:01 AM 1 24.55 0.00 4.70 5.79 0.12 64.83 06:17:01 AM all 0.26 0.00 0.12 0.16 0.04 99.42 06:17:01 AM 0 0.45 0.00 0.17 0.32 0.05 99.01 06:17:01 AM 1 0.07 0.00 0.07 0.00 0.03 99.83 06:18:01 AM all 5.72 0.00 0.85 0.05 0.08 93.30 06:18:01 AM 0 7.06 0.00 0.88 0.05 0.07 91.95 06:18:01 AM 1 4.40 0.00 0.82 0.05 0.08 94.65 06:19:01 AM all 29.91 0.00 3.69 0.13 0.09 66.18 06:19:01 AM 0 37.11 0.00 3.91 0.17 0.10 58.71 06:19:01 AM 1 22.71 0.00 3.47 0.08 0.08 73.65 Average: CPU %user %nice %system %iowait %steal %idle Average: all 12.88 0.01 2.18 8.19 0.08 76.67 Average: 0 14.72 0.00 2.15 8.72 0.08 74.31 Average: 1 11.04 0.01 2.21 7.65 0.07 79.02