---> uname -a: Linux prd-centos8-robot-2c-8g-30507.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 568 4912 19 2216 6832 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:9d:63:40 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.69/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85524sec preferred_lft 85524sec inet6 fe80::f816:3eff:fe9d:6340/64 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) 09/30/2024 _x86_64_ (2 CPU) 02:15:05 LINUX RESTART (2 CPU) 02:16:01 AM tps rtps wtps bread/s bwrtn/s 02:17:01 AM 82.64 15.61 67.03 2744.95 5849.00 02:18:01 AM 93.10 0.70 92.40 50.79 9655.52 02:19:01 AM 25.72 0.42 25.31 64.78 2411.81 02:20:01 AM 53.05 0.03 53.02 3.47 7196.87 02:21:01 AM 4.48 0.10 4.38 32.13 183.70 02:22:01 AM 2.25 0.00 2.25 0.00 546.97 02:23:01 AM 0.93 0.00 0.93 0.00 386.74 02:24:01 AM 0.33 0.02 0.32 1.07 235.55 02:25:01 AM 0.50 0.00 0.50 0.00 142.86 02:26:01 AM 1.10 0.38 0.72 55.31 188.04 02:27:01 AM 0.33 0.00 0.33 0.00 32.59 02:28:01 AM 0.18 0.00 0.18 0.00 15.51 02:29:01 AM 14.53 0.38 14.15 42.52 2424.61 Average: 21.47 1.36 20.12 230.40 2251.53 02:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:17:01 AM 5395608 7088928 2486824 31.55 2688 1875080 661944 7.41 209004 1953356 122992 02:18:01 AM 5187964 7021408 2694468 34.18 2688 2010096 707476 7.92 221636 2126512 30072 02:19:01 AM 5109172 7027964 2773260 35.18 2688 2092924 718008 8.04 256116 2164356 63732 02:20:01 AM 5038052 7075172 2844380 36.09 2688 2206268 622284 6.97 258128 2207836 80 02:21:01 AM 5001968 7041092 2880464 36.54 2688 2208240 692076 7.75 258316 2247136 1008 02:22:01 AM 4975044 7030248 2907388 36.88 2688 2224328 692076 7.75 258756 2273020 2816 02:23:01 AM 4966740 7030240 2915692 36.99 2688 2232644 692076 7.75 258756 2281936 76 02:24:01 AM 4960368 7030880 2922064 37.07 2688 2239640 692076 7.75 258756 2288952 32 02:25:01 AM 4949460 7027728 2932972 37.21 2688 2247396 707516 7.92 258808 2298988 3720 02:26:01 AM 4558356 6964132 3324076 42.17 2688 2251144 721516 8.08 260316 2308612 500 02:27:01 AM 4560944 6967380 3321488 42.14 2688 2251780 721516 8.08 260344 2305764 328 02:28:01 AM 4560828 6967436 3321604 42.14 2688 2251952 721516 8.08 260344 2306100 88 02:29:01 AM 5101580 7062184 2780852 35.28 2688 2135252 673544 7.54 458716 1968396 13272 Average: 4951237 7025753 2931195 37.19 2688 2171288 694125 7.77 267538 2210074 18363 02:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 240.00 157.61 1345.02 53.92 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 66.34 51.31 613.57 8.53 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 40.57 30.71 284.41 7.39 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 165.83 118.49 53.70 37.87 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 22.60 13.03 15.64 1.72 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 46.80 35.17 127.11 9.93 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 23.36 20.08 43.26 6.69 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 21.28 18.64 36.09 5.69 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 27.35 22.86 58.39 11.84 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 45.18 56.25 24.19 5.15 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 11.11 8.50 2.65 1.77 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 8.06 6.41 1.77 1.16 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 86.07 49.73 149.56 87.38 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 61.89 45.29 211.96 18.39 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) 09/30/2024 _x86_64_ (2 CPU) 02:15:05 LINUX RESTART (2 CPU) 02:16:01 AM CPU %user %nice %system %iowait %steal %idle 02:17:01 AM all 32.24 0.00 5.86 3.20 0.13 58.57 02:17:01 AM 0 34.66 0.00 6.43 3.18 0.13 55.59 02:17:01 AM 1 29.81 0.00 5.29 3.23 0.12 61.55 02:18:01 AM all 28.47 0.00 3.88 3.59 0.14 63.92 02:18:01 AM 0 28.88 0.00 3.89 3.90 0.15 63.18 02:18:01 AM 1 28.05 0.00 3.87 3.27 0.13 64.67 02:19:01 AM all 21.02 0.00 2.77 1.66 0.11 74.44 02:19:01 AM 0 30.02 0.00 3.28 1.94 0.10 64.66 02:19:01 AM 1 12.03 0.00 2.26 1.39 0.12 84.21 02:20:01 AM all 18.09 0.00 3.12 2.75 0.09 75.95 02:20:01 AM 0 20.11 0.00 3.26 2.67 0.10 73.86 02:20:01 AM 1 16.08 0.00 2.97 2.82 0.08 78.04 02:21:01 AM all 1.85 0.00 0.21 0.28 0.03 97.62 02:21:01 AM 0 2.72 0.00 0.23 0.05 0.03 96.96 02:21:01 AM 1 0.99 0.00 0.18 0.52 0.03 98.28 02:22:01 AM all 15.85 0.00 0.28 0.06 0.07 83.74 02:22:01 AM 0 23.35 0.00 0.30 0.02 0.07 76.27 02:22:01 AM 1 8.35 0.00 0.27 0.10 0.07 91.21 02:23:01 AM all 10.65 0.00 0.17 0.12 0.04 89.02 02:23:01 AM 0 14.73 0.00 0.15 0.17 0.05 84.90 02:23:01 AM 1 6.55 0.00 0.18 0.07 0.03 93.16 02:24:01 AM all 9.34 0.00 0.18 0.03 0.05 90.41 02:24:01 AM 0 14.68 0.00 0.20 0.00 0.05 85.07 02:24:01 AM 1 4.00 0.00 0.15 0.05 0.05 95.75 02:25:01 AM all 13.91 0.00 0.23 0.02 0.07 85.78 02:25:01 AM 0 19.41 0.00 0.22 0.00 0.08 80.29 02:25:01 AM 1 8.40 0.00 0.23 0.03 0.05 91.28 02:26:01 AM all 9.58 0.00 6.12 0.02 0.08 84.21 02:26:01 AM 0 11.35 0.00 6.28 0.00 0.07 82.31 02:26:01 AM 1 7.82 0.00 5.95 0.03 0.08 86.11 02:27:01 AM all 3.87 0.00 0.17 0.00 0.04 95.92 02:27:01 AM 0 5.46 0.00 0.15 0.00 0.03 94.36 02:27:01 AM 1 2.28 0.00 0.18 0.00 0.05 97.49 02:27:01 AM CPU %user %nice %system %iowait %steal %idle 02:28:01 AM all 2.71 0.00 0.13 0.00 0.05 97.11 02:28:01 AM 0 3.08 0.00 0.12 0.00 0.07 96.74 02:28:01 AM 1 2.34 0.00 0.13 0.00 0.03 97.49 02:29:01 AM all 21.56 0.00 2.87 0.49 0.08 74.99 02:29:01 AM 0 30.64 0.00 3.68 0.53 0.08 65.07 02:29:01 AM 1 12.49 0.00 2.06 0.45 0.08 84.92 Average: all 14.55 0.00 2.00 0.94 0.08 82.43 Average: 0 18.39 0.00 2.17 0.96 0.08 78.40 Average: 1 10.71 0.00 1.83 0.92 0.07 86.47