---> uname -a: Linux prd-centos8-robot-2c-8g-21293.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 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 570 5012 19 2114 6831 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:0b:d7:20 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.91/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85454sec preferred_lft 85454sec inet6 fe80::f816:3eff:fe0b:d720/64 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) 09/12/2024 _x86_64_ (2 CPU) 05:58:17 LINUX RESTART (2 CPU) 05:59:01 AM tps rtps wtps bread/s bwrtn/s 06:00:01 AM 91.04 54.07 36.96 6290.85 27012.28 06:01:01 AM 123.40 6.86 116.54 1249.51 10348.91 06:02:01 AM 29.06 0.75 28.31 51.26 3590.78 06:03:01 AM 35.29 0.38 34.91 64.26 1755.69 06:04:01 AM 36.67 0.03 36.64 3.47 6588.39 06:05:01 AM 3.57 0.00 3.57 0.00 148.68 06:06:01 AM 0.33 0.00 0.33 0.00 3.42 06:07:01 AM 0.40 0.00 0.40 0.00 4.17 06:08:01 AM 1.80 0.08 1.72 31.99 59.16 06:09:01 AM 0.68 0.00 0.68 0.00 18.65 06:10:01 AM 0.27 0.00 0.27 0.00 7.63 06:11:01 AM 0.30 0.00 0.30 0.00 6.78 06:12:01 AM 0.23 0.00 0.23 0.00 6.45 06:13:01 AM 11.36 0.32 11.05 36.93 385.35 06:14:01 AM 25.76 0.57 25.19 65.04 1146.42 Average: 24.01 4.21 19.81 519.63 3406.07 05:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:00:01 AM 5543068 7075048 2339360 29.68 2688 1723720 691232 7.74 187512 1865708 86392 06:01:01 AM 5151588 6977800 2730840 34.64 2688 2002880 741284 8.30 212244 2171164 88044 06:02:01 AM 5239188 7066264 2643240 33.53 2688 2004344 639276 7.16 230012 2067884 32 06:03:01 AM 4997468 7024244 2884960 36.60 2688 2195744 670540 7.51 255624 2257540 185032 06:04:01 AM 5043292 7069804 2839136 36.02 2688 2195928 617024 6.91 259984 2203428 8 06:05:01 AM 5048052 7074564 2834376 35.96 2688 2195928 617024 6.91 259980 2198596 4 06:06:01 AM 5048212 7074724 2834216 35.96 2688 2195928 617024 6.91 259980 2198528 4 06:07:01 AM 5047492 7074008 2834936 35.97 2688 2195932 617024 6.91 259980 2199160 4 06:08:01 AM 5012792 7040448 2869636 36.41 2688 2197076 678888 7.60 260176 2233620 4 06:09:01 AM 5012424 7040188 2870004 36.41 2688 2197184 678888 7.60 260176 2234116 52 06:10:01 AM 5011800 7039680 2870628 36.42 2688 2197300 682732 7.64 260176 2234612 36 06:11:01 AM 5009652 7037632 2872776 36.45 2688 2197392 682732 7.64 260176 2236716 4 06:12:01 AM 5009232 7037292 2873196 36.45 2688 2197472 682732 7.64 260176 2237396 36 06:13:01 AM 5120984 7001856 2761444 35.03 2688 2056204 704520 7.89 274960 2134252 26028 06:14:01 AM 5166480 7028012 2715948 34.46 2688 2037396 682648 7.64 444876 1922744 16588 Average: 5097448 7044104 2784980 35.33 2688 2119362 666905 7.47 263069 2159698 26818 05:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 AM eth0 230.77 161.25 1182.58 58.30 0.00 0.00 0.00 0.00 06:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 AM eth0 91.25 71.76 957.59 10.57 0.00 0.00 0.00 0.00 06:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 AM eth0 5.89 2.41 2.73 0.88 0.00 0.00 0.00 0.00 06:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 AM eth0 39.71 34.99 276.72 9.08 0.00 0.00 0.00 0.00 06:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 AM eth0 135.67 107.36 41.25 38.25 0.00 0.00 0.00 0.00 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 0.80 0.47 0.20 0.28 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 1.10 0.13 0.08 0.01 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 1.15 0.50 0.39 0.24 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 20.71 16.78 20.14 16.62 0.00 0.00 0.00 0.00 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 4.98 1.27 0.75 0.25 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 2.22 1.50 0.80 0.53 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 1.85 1.33 0.32 0.29 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 1.88 1.42 0.46 0.49 0.00 0.00 0.00 0.00 06:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 AM eth0 46.78 35.18 79.03 20.56 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 19.91 19.11 17.76 8.61 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 40.31 30.37 172.07 11.00 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) 09/12/2024 _x86_64_ (2 CPU) 05:58:17 LINUX RESTART (2 CPU) 05:59:01 AM CPU %user %nice %system %iowait %steal %idle 06:00:01 AM all 34.57 0.04 6.07 13.13 0.14 46.04 06:00:01 AM 0 34.52 0.07 6.19 11.99 0.15 47.08 06:00:01 AM 1 34.61 0.02 5.96 14.27 0.13 45.01 06:01:01 AM all 37.06 0.00 5.91 4.58 0.15 52.30 06:01:01 AM 0 31.65 0.00 5.98 4.82 0.13 57.42 06:01:01 AM 1 42.48 0.00 5.84 4.34 0.17 47.17 06:02:01 AM all 3.00 0.00 1.09 1.04 0.04 94.82 06:02:01 AM 0 2.32 0.00 1.09 1.22 0.05 95.32 06:02:01 AM 1 3.69 0.00 1.10 0.87 0.03 94.31 06:03:01 AM all 32.36 0.00 4.24 0.38 0.12 62.89 06:03:01 AM 0 25.96 0.00 4.00 0.47 0.12 69.45 06:03:01 AM 1 38.75 0.00 4.48 0.30 0.13 56.35 06:04:01 AM all 5.42 0.00 1.41 1.23 0.08 91.87 06:04:01 AM 0 3.62 0.00 1.14 1.42 0.08 93.74 06:04:01 AM 1 7.22 0.00 1.67 1.04 0.07 90.00 06:05:01 AM all 0.08 0.00 0.08 0.05 0.03 99.77 06:05:01 AM 0 0.07 0.00 0.08 0.10 0.02 99.73 06:05:01 AM 1 0.10 0.00 0.07 0.00 0.03 99.80 06:06:01 AM all 0.08 0.00 0.06 0.00 0.03 99.84 06:06:01 AM 0 0.05 0.00 0.05 0.00 0.02 99.88 06:06:01 AM 1 0.10 0.00 0.07 0.00 0.03 99.80 06:07:01 AM all 0.46 0.00 0.07 0.00 0.03 99.44 06:07:01 AM 0 0.28 0.00 0.07 0.00 0.03 99.62 06:07:01 AM 1 0.63 0.00 0.07 0.00 0.03 99.27 06:08:01 AM all 1.70 0.00 0.26 0.01 0.04 97.98 06:08:01 AM 0 0.57 0.00 0.25 0.00 0.03 99.15 06:08:01 AM 1 2.85 0.00 0.27 0.02 0.05 96.81 06:09:01 AM all 0.68 0.00 0.11 0.00 0.05 99.16 06:09:01 AM 0 0.69 0.00 0.12 0.00 0.05 99.15 06:09:01 AM 1 0.67 0.00 0.10 0.00 0.05 99.18 06:10:01 AM all 0.71 0.00 0.13 0.00 0.04 99.12 06:10:01 AM 0 0.74 0.00 0.15 0.00 0.05 99.06 06:10:01 AM 1 0.68 0.00 0.10 0.00 0.03 99.18 06:10:01 AM CPU %user %nice %system %iowait %steal %idle 06:11:01 AM all 0.56 0.00 0.12 0.00 0.04 99.28 06:11:01 AM 0 0.60 0.00 0.07 0.00 0.03 99.30 06:11:01 AM 1 0.52 0.00 0.17 0.00 0.05 99.26 06:12:01 AM all 0.63 0.00 0.13 0.00 0.04 99.21 06:12:01 AM 0 0.73 0.00 0.13 0.00 0.03 99.10 06:12:01 AM 1 0.52 0.00 0.12 0.00 0.05 99.31 06:13:01 AM all 8.75 0.00 1.44 0.15 0.08 89.58 06:13:01 AM 0 4.64 0.00 1.35 0.12 0.10 93.79 06:13:01 AM 1 12.92 0.00 1.53 0.19 0.07 85.30 06:14:01 AM all 28.82 0.00 3.58 0.18 0.11 67.31 06:14:01 AM 0 22.99 0.00 3.86 0.25 0.10 72.80 06:14:01 AM 1 34.65 0.00 3.30 0.12 0.12 61.82 Average: all 10.33 0.00 1.64 1.38 0.07 86.58 Average: 0 8.62 0.00 1.63 1.35 0.07 88.32 Average: 1 12.04 0.00 1.66 1.41 0.07 84.83