---> uname -a: Linux prd-centos8-robot-2c-8g-25624.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 571 4999 19 2126 6829 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:36:a3:40 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.22/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85606sec preferred_lft 85606sec inet6 fe80::f816:3eff:fe36:a340/64 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) 09/22/2024 _x86_64_ (2 CPU) 01:18:14 LINUX RESTART (2 CPU) 01:19:02 AM tps rtps wtps bread/s bwrtn/s 01:20:01 AM 124.09 52.53 71.56 7394.75 7084.48 01:21:01 AM 90.17 0.70 89.47 50.77 9544.81 01:22:01 AM 19.33 0.42 18.91 64.79 1865.37 01:23:01 AM 63.20 0.03 63.16 3.47 7927.86 01:24:01 AM 5.28 0.00 5.28 0.00 371.39 01:25:01 AM 0.45 0.00 0.45 0.00 6.40 01:26:01 AM 0.35 0.00 0.35 0.00 3.68 01:27:01 AM 2.03 0.10 1.93 32.13 101.82 01:28:01 AM 0.70 0.00 0.70 0.00 42.85 01:29:01 AM 0.38 0.00 0.38 0.00 14.63 01:30:01 AM 0.23 0.03 0.20 1.87 21.25 01:31:01 AM 19.38 0.42 18.96 47.72 865.54 Average: 27.00 4.45 22.55 623.69 2314.54 01:19:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:20:01 AM 5390088 7083976 2492340 31.62 2688 1875580 666536 7.46 209948 1957108 131900 01:21:01 AM 5182628 7014912 2699800 34.25 2688 2009324 698624 7.82 221592 2129364 30068 01:22:01 AM 5184988 7053588 2697440 34.22 2688 2044524 668572 7.49 244008 2103724 32128 01:23:01 AM 5037956 7070276 2844472 36.09 2688 2201308 633196 7.09 259712 2205144 4572 01:24:01 AM 5040476 7072800 2841952 36.05 2688 2201312 633196 7.09 259716 2205208 4 01:25:01 AM 5040636 7072960 2841792 36.05 2688 2201312 633196 7.09 259716 2205216 4 01:26:01 AM 5040256 7072580 2842172 36.06 2688 2201312 633196 7.09 259716 2205368 4 01:27:01 AM 4998108 7032732 2884320 36.59 2688 2203612 686160 7.68 259980 2247100 248 01:28:01 AM 4995568 7030960 2886860 36.62 2688 2204388 686160 7.68 259984 2249772 68 01:29:01 AM 4993520 7029280 2888908 36.65 2688 2204756 686160 7.68 259984 2251892 160 01:30:01 AM 4991316 7027720 2891112 36.68 2688 2205392 703680 7.88 260128 2253692 156 01:31:01 AM 5125440 6993836 2756988 34.98 2688 2043332 709284 7.94 446760 1957316 13380 Average: 5085082 7046302 2797346 35.49 2688 2133013 669830 7.50 266770 2164242 17724 01:19:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 323.92 193.02 1624.51 60.59 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 62.32 49.96 592.77 8.58 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 19.51 15.06 7.27 5.22 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 640.47 469.98 396.34 108.41 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 2.82 2.17 0.46 0.44 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 1.65 1.08 0.33 0.22 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 3.03 2.08 0.68 0.61 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 49.06 31.69 15.29 4.88 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 22.26 16.08 4.75 3.02 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 17.48 9.38 3.24 1.78 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 12.61 8.08 3.91 2.05 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 87.22 60.06 97.97 36.59 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 103.23 71.39 227.06 19.31 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) 09/22/2024 _x86_64_ (2 CPU) 01:18:14 LINUX RESTART (2 CPU) 01:19:02 AM CPU %user %nice %system %iowait %steal %idle 01:20:01 AM all 37.43 0.03 7.80 4.37 0.11 50.26 01:20:01 AM 0 37.96 0.03 8.16 3.58 0.14 50.13 01:20:01 AM 1 36.90 0.03 7.43 5.17 0.09 50.38 01:21:01 AM all 25.45 0.00 3.58 3.18 0.09 67.70 01:21:01 AM 0 32.53 0.00 3.67 2.82 0.08 60.90 01:21:01 AM 1 18.37 0.00 3.49 3.54 0.10 74.50 01:22:01 AM all 14.22 0.00 2.27 0.63 0.08 82.80 01:22:01 AM 0 10.81 0.00 2.08 0.83 0.07 86.21 01:22:01 AM 1 17.64 0.00 2.45 0.43 0.08 79.39 01:23:01 AM all 24.19 0.00 4.48 2.14 0.08 69.11 01:23:01 AM 0 31.11 0.00 5.35 2.55 0.08 60.91 01:23:01 AM 1 17.28 0.00 3.62 1.72 0.08 77.30 01:24:01 AM all 0.33 0.00 0.09 0.08 0.03 99.47 01:24:01 AM 0 0.15 0.00 0.10 0.07 0.03 99.65 01:24:01 AM 1 0.52 0.00 0.08 0.08 0.02 99.30 01:25:01 AM all 0.33 0.00 0.05 0.00 0.04 99.57 01:25:01 AM 0 0.15 0.00 0.08 0.00 0.07 99.70 01:25:01 AM 1 0.52 0.00 0.02 0.00 0.02 99.45 01:26:01 AM all 0.37 0.00 0.08 0.00 0.03 99.52 01:26:01 AM 0 0.17 0.00 0.08 0.00 0.03 99.72 01:26:01 AM 1 0.57 0.00 0.08 0.00 0.02 99.33 01:27:01 AM all 8.04 0.00 0.82 0.02 0.06 91.06 01:27:01 AM 0 9.58 0.00 1.00 0.03 0.07 89.32 01:27:01 AM 1 6.50 0.00 0.64 0.00 0.05 92.81 01:28:01 AM all 6.83 0.00 0.42 0.02 0.07 92.67 01:28:01 AM 0 8.57 0.00 0.54 0.02 0.07 90.81 01:28:01 AM 1 5.09 0.00 0.30 0.02 0.07 94.53 01:29:01 AM all 4.38 0.00 0.32 0.00 0.08 95.23 01:29:01 AM 0 4.58 0.00 0.30 0.00 0.08 95.04 01:29:01 AM 1 4.18 0.00 0.33 0.00 0.07 95.42 01:30:01 AM all 3.89 0.00 0.24 0.00 0.06 95.81 01:30:01 AM 0 4.58 0.00 0.22 0.00 0.05 95.15 01:30:01 AM 1 3.19 0.00 0.27 0.00 0.07 96.47 01:30:01 AM CPU %user %nice %system %iowait %steal %idle 01:31:01 AM all 21.72 0.00 2.77 0.33 0.08 75.10 01:31:01 AM 0 26.06 0.00 3.03 0.22 0.10 70.60 01:31:01 AM 1 17.38 0.00 2.51 0.45 0.07 79.60 Average: all 12.22 0.00 1.90 0.89 0.07 84.92 Average: 0 13.81 0.00 2.04 0.84 0.07 83.23 Average: 1 10.63 0.00 1.76 0.94 0.06 86.61