---> uname -a: Linux prd-centos8-robot-2c-8g-9974.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 639 4839 19 2218 6762 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:72:cc:c4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.250/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85698sec preferred_lft 85698sec inet6 fe80::f816:3eff:fe72:ccc4/64 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) 11/25/2024 _x86_64_ (2 CPU) 00:39:23 LINUX RESTART (2 CPU) 12:40:00 AM tps rtps wtps bread/s bwrtn/s 12:40:01 AM 362.24 114.29 247.96 2489.80 177838.78 12:41:01 AM 94.17 25.44 68.73 6834.45 12089.31 12:42:01 AM 92.62 0.70 91.92 50.78 10242.15 12:43:01 AM 13.63 0.35 13.28 61.98 1267.13 12:44:01 AM 44.89 2.55 42.34 395.40 2435.41 12:45:01 AM 25.96 0.03 25.92 3.47 5884.26 12:46:01 AM 2.18 0.10 2.08 32.13 126.21 12:47:01 AM 0.55 0.00 0.55 0.00 579.32 12:48:01 AM 0.73 0.00 0.73 0.00 388.29 12:49:01 AM 0.22 0.00 0.22 0.00 136.26 12:50:01 AM 6.35 0.35 6.00 38.79 342.94 12:51:01 AM 27.37 0.53 26.84 64.78 2811.75 Average: 28.56 2.90 25.66 682.97 3559.26 12:40:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:40:01 AM 6058252 7327968 1824172 23.14 2688 1469052 367224 4.66 115904 1451708 145112 12:41:01 AM 5400892 7089140 2481532 31.48 2688 1870608 712364 7.98 208380 1950116 135044 12:42:01 AM 5161324 6996496 2721100 34.52 2688 2011976 780200 8.74 221348 2153316 30132 12:43:01 AM 5240584 7077036 2641840 33.52 2688 2013836 704248 7.89 240180 2057568 12 12:44:01 AM 4952684 7001064 2929740 37.17 2688 2217568 753920 8.44 259384 2301024 166976 12:45:01 AM 4958336 7006432 2924088 37.10 2688 2217692 705420 7.90 262760 2287032 4 12:46:01 AM 4916416 6967300 2966008 37.63 2688 2220504 761040 8.52 262944 2328052 32 12:47:01 AM 4886416 6954696 2996008 38.01 2688 2237912 776908 8.70 263360 2358104 164 12:48:01 AM 4874420 6953828 3008004 38.16 2688 2249020 776908 8.70 263360 2369868 52 12:49:01 AM 4864020 6951432 3018404 38.29 2688 2257008 776908 8.70 263408 2379944 3996 12:50:01 AM 4935220 6930280 2947204 37.39 2688 2168356 789924 8.84 324084 2265760 79696 12:51:01 AM 5000068 6968304 2882356 36.57 2688 2144020 760688 8.52 493036 2041536 16588 Average: 5104053 7018665 2778371 35.25 2688 2089796 722146 8.09 264846 2162002 48151 12:40:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 18.37 15.31 4.74 3.38 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 299.55 189.49 1541.48 62.08 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 65.16 49.52 674.78 8.41 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 11.48 7.31 5.04 3.22 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 45.61 37.59 301.14 9.31 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 185.29 127.96 40.30 30.79 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 21.23 15.88 25.69 2.59 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 46.60 37.74 118.07 10.69 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 29.16 20.31 74.78 6.54 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 17.78 18.35 55.51 12.51 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 81.89 57.41 154.57 84.38 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 19.31 18.14 16.35 8.42 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 74.75 52.65 273.06 21.70 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) 11/25/2024 _x86_64_ (2 CPU) 00:39:23 LINUX RESTART (2 CPU) 12:40:00 AM CPU %user %nice %system %iowait %steal %idle 12:40:01 AM all 7.73 0.00 18.56 73.20 0.00 0.52 12:40:01 AM 0 8.25 0.00 13.40 78.35 0.00 0.00 12:40:01 AM 1 7.22 0.00 23.71 68.04 0.00 1.03 12:41:01 AM all 42.18 0.00 7.57 5.68 0.11 44.45 12:41:01 AM 0 35.35 0.00 7.67 5.08 0.10 51.80 12:41:01 AM 1 48.97 0.00 7.48 6.27 0.12 37.15 12:42:01 AM all 26.91 0.00 3.52 8.15 0.14 61.28 12:42:01 AM 0 24.26 0.00 3.16 8.68 0.13 63.76 12:42:01 AM 1 29.57 0.00 3.89 7.61 0.15 58.78 12:43:01 AM all 10.57 0.00 1.05 2.48 0.08 85.83 12:43:01 AM 0 6.19 0.00 0.97 0.92 0.07 91.85 12:43:01 AM 1 14.95 0.00 1.12 4.03 0.08 79.81 12:44:01 AM all 25.00 0.00 4.28 1.40 0.09 69.22 12:44:01 AM 0 22.11 0.00 3.78 1.57 0.08 72.45 12:44:01 AM 1 27.89 0.00 4.77 1.23 0.10 66.01 12:45:01 AM all 3.18 0.00 0.81 1.67 0.07 94.27 12:45:01 AM 0 2.52 0.00 0.92 1.35 0.08 95.12 12:45:01 AM 1 3.84 0.00 0.70 1.99 0.05 93.42 12:46:01 AM all 3.43 0.00 0.24 0.08 0.06 96.19 12:46:01 AM 0 3.62 0.00 0.32 0.15 0.07 95.85 12:46:01 AM 1 3.24 0.00 0.17 0.00 0.05 96.54 12:47:01 AM all 19.54 0.00 0.25 0.18 0.08 79.95 12:47:01 AM 0 7.45 0.00 0.25 0.33 0.07 91.90 12:47:01 AM 1 31.66 0.00 0.25 0.02 0.08 67.99 12:48:01 AM all 10.26 0.00 0.14 0.16 0.05 89.39 12:48:01 AM 0 3.59 0.00 0.17 0.15 0.07 96.02 12:48:01 AM 1 16.92 0.00 0.12 0.17 0.03 82.76 12:49:01 AM all 9.33 0.00 0.18 0.08 0.08 90.32 12:49:01 AM 0 2.83 0.00 0.20 0.17 0.08 96.72 12:49:01 AM 1 15.86 0.00 0.15 0.00 0.08 83.91 12:50:01 AM all 14.14 0.00 1.64 0.60 0.07 83.55 12:50:01 AM 0 15.92 0.00 1.86 0.45 0.07 81.69 12:50:01 AM 1 12.37 0.00 1.42 0.74 0.07 85.41 12:50:01 AM CPU %user %nice %system %iowait %steal %idle 12:51:01 AM all 29.25 0.00 3.37 1.30 0.10 65.98 12:51:01 AM 0 28.72 0.00 3.50 1.42 0.12 66.24 12:51:01 AM 1 29.78 0.00 3.24 1.17 0.08 65.72 Average: all 17.58 0.00 2.12 2.08 0.08 78.14 Average: 0 13.82 0.00 2.08 1.96 0.09 82.05 Average: 1 21.33 0.00 2.15 2.20 0.08 74.24