---> uname -a: Linux prd-centos8-robot-2c-8g-18072.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 582 4965 19 2149 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:7e:08:84 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.53/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85553sec preferred_lft 85553sec inet6 fe80::f816:3eff:fe7e:884/64 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) 02/15/2025 _x86_64_ (2 CPU) 01:04:15 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 83.69 8.36 75.32 1455.91 6112.78 01:07:01 AM 82.35 0.73 81.62 53.06 10214.08 01:08:01 AM 42.07 7.13 34.94 1310.50 1868.43 01:09:01 AM 35.28 0.03 35.24 3.47 6659.96 01:10:01 AM 5.06 0.10 4.97 32.12 227.29 01:11:01 AM 0.48 0.00 0.48 0.00 72.95 01:12:01 AM 0.27 0.00 0.27 0.00 31.49 01:13:01 AM 0.22 0.00 0.22 0.00 70.87 01:14:01 AM 0.28 0.00 0.28 0.00 32.01 01:15:01 AM 0.37 0.00 0.37 0.00 17.65 01:16:01 AM 0.17 0.00 0.17 0.00 24.54 01:17:01 AM 0.28 0.00 0.28 0.00 22.56 01:18:01 AM 21.41 0.65 20.76 74.12 1209.27 Average: 20.92 1.31 19.61 225.34 2043.30 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5359816 7058244 2522616 32.00 2688 1880932 672916 7.53 186764 2014856 166168 01:07:01 AM 5219124 7025832 2663308 33.79 2688 1984176 672108 7.53 207456 2111984 1180 01:08:01 AM 4973056 7021696 2909376 36.91 2688 2217672 664992 7.45 254392 2286320 188372 01:09:01 AM 5011956 7060360 2870476 36.42 2688 2217796 627232 7.02 257688 2237236 4 01:10:01 AM 4969140 7020084 2913292 36.96 2688 2220332 709160 7.94 257836 2279644 316 01:11:01 AM 4965084 7017780 2917348 37.01 2688 2222068 727036 8.14 257848 2283556 124 01:12:01 AM 4961724 7015744 2920708 37.05 2688 2223440 727036 8.14 257848 2287112 644 01:13:01 AM 4955520 7011476 2926912 37.13 2688 2225328 745168 8.34 257852 2293104 472 01:14:01 AM 4954412 7010756 2928020 37.15 2688 2225716 745168 8.34 257852 2294184 4 01:15:01 AM 4954068 7010792 2928364 37.15 2688 2226096 745168 8.34 257856 2294748 40 01:16:01 AM 4952360 7009756 2930072 37.17 2688 2226788 745168 8.34 257856 2296424 32 01:17:01 AM 4947564 7006296 2934868 37.23 2688 2228112 761304 8.52 257864 2301080 764 01:18:01 AM 5138128 7031540 2744304 34.82 2688 2069300 665992 7.46 456196 1939004 13396 Average: 5027842 7023104 2854590 36.21 2688 2166750 708342 7.93 263485 2224558 28578 01:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 227.79 154.27 1446.77 46.88 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 49.74 37.84 471.10 7.81 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 45.10 40.42 303.19 19.40 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 143.51 102.45 29.23 23.32 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 97.42 87.05 19.34 7.91 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 76.16 74.31 14.92 7.17 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 50.47 49.59 10.36 5.06 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 88.80 86.69 17.84 8.54 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 15.41 13.91 3.81 2.46 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 15.35 13.23 3.80 2.42 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 21.04 19.89 5.46 3.46 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 45.59 41.34 11.71 7.42 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 63.46 44.31 106.13 50.27 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 72.30 58.87 187.98 14.78 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) 02/15/2025 _x86_64_ (2 CPU) 01:04:15 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 35.51 0.00 5.55 2.13 0.10 56.70 01:06:01 AM 0 43.88 0.00 6.71 2.47 0.12 46.82 01:06:01 AM 1 27.16 0.00 4.40 1.80 0.08 66.56 01:07:01 AM all 21.63 0.00 3.38 1.97 0.07 72.96 01:07:01 AM 0 35.94 0.00 3.91 1.74 0.07 58.35 01:07:01 AM 1 7.35 0.00 2.85 2.20 0.07 87.54 01:08:01 AM all 29.76 0.00 5.05 0.53 0.09 64.57 01:08:01 AM 0 40.48 0.00 5.72 0.50 0.10 53.20 01:08:01 AM 1 19.04 0.00 4.39 0.55 0.08 75.94 01:09:01 AM all 2.69 0.00 0.71 0.57 0.06 95.97 01:09:01 AM 0 2.99 0.00 0.65 0.30 0.05 96.01 01:09:01 AM 1 2.39 0.00 0.77 0.84 0.07 95.94 01:10:01 AM all 6.45 0.00 0.54 0.02 0.07 92.93 01:10:01 AM 0 7.45 0.00 0.45 0.03 0.07 91.99 01:10:01 AM 1 5.45 0.00 0.62 0.00 0.07 93.86 01:11:01 AM all 6.15 0.00 0.40 0.00 0.07 93.38 01:11:01 AM 0 7.26 0.00 0.37 0.00 0.07 92.31 01:11:01 AM 1 5.03 0.00 0.44 0.00 0.07 94.46 01:12:01 AM all 4.64 0.00 0.29 0.00 0.07 95.00 01:12:01 AM 0 6.55 0.00 0.32 0.00 0.07 93.07 01:12:01 AM 1 2.73 0.00 0.27 0.00 0.07 96.93 01:13:01 AM all 6.67 0.00 0.42 0.00 0.07 92.84 01:13:01 AM 0 7.78 0.00 0.42 0.00 0.07 91.74 01:13:01 AM 1 5.57 0.00 0.42 0.00 0.07 93.95 01:14:01 AM all 4.42 0.00 0.20 0.00 0.06 95.32 01:14:01 AM 0 5.84 0.00 0.20 0.00 0.07 93.90 01:14:01 AM 1 3.01 0.00 0.20 0.00 0.05 96.74 01:15:01 AM all 3.98 0.00 0.25 0.00 0.06 95.71 01:15:01 AM 0 5.63 0.00 0.23 0.00 0.07 94.07 01:15:01 AM 1 2.32 0.00 0.27 0.00 0.05 97.36 01:16:01 AM all 5.72 0.00 0.35 0.00 0.07 93.87 01:16:01 AM 0 6.18 0.00 0.37 0.00 0.05 93.40 01:16:01 AM 1 5.25 0.00 0.33 0.00 0.08 94.33 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 11.76 0.00 0.46 0.00 0.07 87.72 01:17:01 AM 0 17.63 0.00 0.47 0.00 0.07 81.84 01:17:01 AM 1 5.87 0.00 0.45 0.00 0.07 93.61 01:18:01 AM all 22.60 0.00 3.10 0.11 0.08 74.11 01:18:01 AM 0 27.11 0.00 3.12 0.12 0.08 69.58 01:18:01 AM 1 18.09 0.00 3.09 0.10 0.07 78.66 Average: all 12.47 0.00 1.60 0.41 0.07 85.45 Average: 0 16.53 0.00 1.77 0.40 0.07 81.23 Average: 1 8.41 0.00 1.42 0.42 0.07 89.67