---> uname -a: Linux prd-centos8-robot-2c-8g-457.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 582 4988 19 2126 6819 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:be:fe:d3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.64/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85562sec preferred_lft 85562sec inet6 fe80::f816:3eff:febe:fed3/64 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) 01/10/2025 _x86_64_ (2 CPU) 02:06:37 LINUX RESTART (2 CPU) 02:07:01 AM tps rtps wtps bread/s bwrtn/s 02:08:01 AM 122.38 52.14 70.24 7630.46 38124.96 02:09:01 AM 100.07 0.73 99.33 53.05 10959.33 02:10:01 AM 22.96 0.38 22.58 64.25 1638.34 02:11:01 AM 51.44 6.75 44.69 1246.04 3578.13 02:12:01 AM 26.63 0.03 26.60 3.47 5552.84 02:13:01 AM 3.63 0.00 3.63 0.00 153.29 02:14:01 AM 0.10 0.00 0.10 0.00 1.03 02:15:01 AM 0.25 0.10 0.15 32.12 1.98 02:16:01 AM 1.85 0.00 1.85 0.00 122.20 02:17:01 AM 0.67 0.00 0.67 0.00 17.04 02:18:01 AM 0.28 0.00 0.28 0.00 17.33 02:19:01 AM 2.67 0.35 2.32 38.79 129.04 02:20:01 AM 23.23 0.33 22.89 37.19 1182.11 Average: 27.40 4.68 22.72 700.35 4728.66 02:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 AM 5410960 7024708 2471472 31.35 2688 1804196 734740 8.23 198284 1982388 127348 02:09:01 AM 5203304 6999944 2679128 33.99 2688 1974084 705112 7.90 198608 2128432 30684 02:10:01 AM 5289072 7087064 2593360 32.90 2688 1976016 632336 7.08 217840 2031716 8 02:11:01 AM 4997540 7035276 2884892 36.60 2688 2207228 648264 7.26 255088 2258968 156412 02:12:01 AM 5027424 7064932 2855008 36.22 2688 2207356 625316 7.00 258884 2221328 20 02:13:01 AM 5027864 7065348 2854568 36.21 2688 2207356 625316 7.00 258888 2221396 4 02:14:01 AM 5028052 7065536 2854380 36.21 2688 2207356 625316 7.00 258888 2221336 4 02:15:01 AM 4988252 7027292 2894180 36.72 2688 2208916 692072 7.75 259092 2260516 584 02:16:01 AM 4984820 7025084 2897612 36.76 2688 2210152 707548 7.92 259160 2264056 56 02:17:01 AM 4982960 7023584 2899472 36.78 2688 2210512 707548 7.92 259160 2265852 204 02:18:01 AM 4982184 7023196 2900248 36.79 2688 2210892 707548 7.92 259160 2266708 172 02:19:01 AM 5151324 7027512 2731108 34.65 2688 2047608 661220 7.40 256020 2112180 8152 02:20:01 AM 5123496 6993348 2758936 35.00 2688 2045600 717552 8.03 451092 1957456 204 Average: 5092096 7035602 2790336 35.40 2688 2116713 676145 7.57 260782 2168641 24912 02:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 318.11 195.25 1572.51 61.70 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 64.18 49.57 669.32 8.76 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 20.58 13.23 6.40 4.39 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 41.03 31.67 301.03 8.30 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 564.59 397.15 106.24 88.64 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 2.82 1.98 0.56 0.48 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 2.97 1.93 0.46 0.42 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 30.87 17.54 9.39 2.16 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 32.81 24.71 8.90 4.64 0.00 0.00 0.00 0.00 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 12.70 9.06 2.56 1.74 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 14.96 10.30 3.12 2.02 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 84.49 52.07 90.59 29.38 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 15.28 14.55 12.80 7.22 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 92.71 62.99 214.13 16.91 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) 01/10/2025 _x86_64_ (2 CPU) 02:06:37 LINUX RESTART (2 CPU) 02:07:01 AM CPU %user %nice %system %iowait %steal %idle 02:08:01 AM all 37.89 0.03 7.67 10.29 0.14 43.99 02:08:01 AM 0 33.25 0.03 7.86 8.93 0.15 49.77 02:08:01 AM 1 42.57 0.02 7.48 11.67 0.14 38.13 02:09:01 AM all 29.33 0.00 4.24 2.86 0.09 63.47 02:09:01 AM 0 31.50 0.00 4.20 3.05 0.08 61.15 02:09:01 AM 1 27.16 0.00 4.28 2.67 0.10 65.79 02:10:01 AM all 10.20 0.00 1.49 0.33 0.06 87.92 02:10:01 AM 0 7.38 0.00 1.47 0.30 0.07 90.79 02:10:01 AM 1 13.03 0.00 1.52 0.35 0.05 85.05 02:11:01 AM all 26.64 0.00 5.26 2.22 0.11 65.76 02:11:01 AM 0 40.26 0.00 6.10 2.54 0.10 51.00 02:11:01 AM 1 12.98 0.00 4.42 1.90 0.12 80.58 02:12:01 AM all 4.53 0.00 1.48 1.44 0.04 92.52 02:12:01 AM 0 7.12 0.00 1.63 1.80 0.05 89.40 02:12:01 AM 1 1.93 0.00 1.33 1.07 0.03 95.64 02:13:01 AM all 0.38 0.00 0.08 0.02 0.04 99.48 02:13:01 AM 0 0.58 0.00 0.03 0.00 0.03 99.35 02:13:01 AM 1 0.17 0.00 0.13 0.03 0.05 99.62 02:14:01 AM all 0.33 0.00 0.09 0.00 0.04 99.54 02:14:01 AM 0 0.42 0.00 0.05 0.00 0.05 99.48 02:14:01 AM 1 0.23 0.00 0.13 0.00 0.03 99.60 02:15:01 AM all 2.23 0.00 0.35 0.02 0.04 97.36 02:15:01 AM 0 3.77 0.00 0.52 0.03 0.03 95.64 02:15:01 AM 1 0.68 0.00 0.18 0.00 0.05 99.08 02:16:01 AM all 9.84 0.00 0.79 0.00 0.07 89.30 02:16:01 AM 0 14.47 0.00 1.11 0.00 0.08 84.34 02:16:01 AM 1 5.22 0.00 0.48 0.00 0.05 94.25 02:17:01 AM all 4.15 0.00 0.29 0.00 0.04 95.52 02:17:01 AM 0 5.01 0.00 0.35 0.00 0.03 94.60 02:17:01 AM 1 3.28 0.00 0.23 0.00 0.05 96.44 02:18:01 AM all 4.65 0.00 0.25 0.00 0.07 95.03 02:18:01 AM 0 3.89 0.00 0.20 0.00 0.07 95.84 02:18:01 AM 1 5.40 0.00 0.30 0.00 0.07 94.23 02:18:01 AM CPU %user %nice %system %iowait %steal %idle 02:19:01 AM all 6.14 0.00 1.41 0.03 0.06 92.35 02:19:01 AM 0 8.02 0.00 1.54 0.02 0.05 90.38 02:19:01 AM 1 4.27 0.00 1.29 0.05 0.07 94.33 02:20:01 AM all 22.56 0.00 2.20 0.26 0.06 74.92 02:20:01 AM 0 25.18 0.00 2.25 0.33 0.05 72.19 02:20:01 AM 1 19.93 0.00 2.16 0.18 0.07 77.66 Average: all 12.18 0.00 1.96 1.33 0.07 84.46 Average: 0 13.88 0.00 2.09 1.30 0.07 82.66 Average: 1 10.48 0.00 1.83 1.36 0.07 86.26