---> uname -a: Linux prd-centos8-robot-2c-8g-48768.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 640 4884 19 2172 6759 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:32:1e:07 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.166/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85337sec preferred_lft 85337sec inet6 fe80::f816:3eff:fe32:1e07/64 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) 09/04/2025 _x86_64_ (2 CPU) 05:58:19 LINUX RESTART (2 CPU) 05:59:01 AM tps rtps wtps bread/s bwrtn/s 06:00:01 AM 87.65 6.51 81.14 1126.42 5807.76 06:01:01 AM 87.09 0.72 86.38 52.89 11097.44 06:02:01 AM 31.73 7.21 24.53 1311.49 1963.34 06:03:01 AM 63.62 0.25 63.37 47.06 8010.18 06:04:01 AM 4.73 0.00 4.73 0.00 175.87 06:05:01 AM 0.30 0.00 0.30 0.00 4.47 06:06:01 AM 0.12 0.00 0.12 0.00 1.57 06:07:01 AM 2.17 0.22 1.95 11.73 105.50 06:08:01 AM 0.65 0.00 0.65 0.00 118.81 06:09:01 AM 0.47 0.00 0.47 0.00 20.89 06:10:01 AM 0.25 0.00 0.25 0.00 15.99 06:11:01 AM 0.32 0.00 0.32 0.00 11.03 06:12:01 AM 0.18 0.00 0.18 0.00 16.96 06:13:01 AM 0.18 0.00 0.18 0.00 16.95 06:14:01 AM 2.03 0.22 1.81 4.53 100.97 06:15:01 AM 33.13 0.47 32.66 69.86 1689.30 06:16:01 AM 28.37 0.20 28.17 27.59 1490.65 Average: 20.18 0.93 19.25 156.02 1803.01 05:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:00:01 AM 5257220 7044136 2625204 33.30 2688 1964380 741700 8.30 186904 2100844 247128 06:01:01 AM 5083688 6946284 2798736 35.51 2688 2038712 816792 9.15 213228 2234456 43076 06:02:01 AM 4999388 6960028 2883036 36.58 2688 2133940 812620 9.10 260052 2262660 68420 06:03:01 AM 4931740 7012636 2950684 37.43 2688 2248716 725580 8.12 262832 2305056 36 06:04:01 AM 4931924 7012824 2950500 37.43 2688 2248720 725580 8.12 262832 2305192 16 06:05:01 AM 4932152 7013052 2950272 37.43 2688 2248720 725580 8.12 262832 2305064 8 06:06:01 AM 4932024 7012924 2950400 37.43 2688 2248720 725580 8.12 262832 2305068 4 06:07:01 AM 4887016 6969828 2995408 38.00 2688 2250632 793444 8.88 263112 2349668 428 06:08:01 AM 4878412 6964192 3004012 38.11 2688 2253608 793444 8.88 263116 2358392 116 06:09:01 AM 4877892 6964032 3004532 38.12 2688 2253968 793444 8.88 263116 2358824 76 06:10:01 AM 4877324 6963852 3005100 38.12 2688 2254348 790588 8.85 263116 2359376 56 06:11:01 AM 4876668 6963568 3005756 38.13 2688 2254728 790588 8.85 263116 2359764 204 06:12:01 AM 4876396 6963676 3006028 38.14 2688 2255108 790588 8.85 263116 2360212 140 06:13:01 AM 4874520 6962176 3007904 38.16 2688 2255484 790588 8.85 263116 2362076 52 06:14:01 AM 5078716 6990336 2803708 35.57 2688 2080912 732800 8.21 263908 2157368 4140 06:15:01 AM 5029072 6942436 2853352 36.20 2688 2086604 779196 8.72 465600 2029376 9060 06:16:01 AM 4995820 6913896 2886604 36.62 2688 2091796 801616 8.98 467020 2062040 10156 Average: 4959998 6976463 2922426 37.08 2688 2186417 772337 8.65 279403 2269143 22536 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 190.34 135.67 1431.02 32.33 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 66.51 44.31 588.43 8.75 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 42.77 34.35 329.19 7.24 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 460.44 326.90 94.72 81.42 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 2.80 1.95 0.56 0.47 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 1.30 0.70 0.17 0.12 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 2.60 1.88 0.43 0.41 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 57.36 34.91 16.75 5.47 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 31.48 26.16 7.41 5.11 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 13.63 9.00 2.86 1.80 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 11.26 9.40 2.71 1.82 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 11.30 9.21 2.69 1.80 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 12.86 9.23 2.92 1.83 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 14.33 9.38 3.70 2.35 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 62.51 44.66 72.65 31.77 0.00 0.00 0.00 0.00 06:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 AM eth0 28.01 20.58 31.19 16.66 0.00 0.00 0.00 0.00 06:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 AM eth0 8.75 8.70 6.80 4.13 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 59.89 42.76 152.62 11.97 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) 09/04/2025 _x86_64_ (2 CPU) 05:58:19 LINUX RESTART (2 CPU) 05:59:01 AM CPU %user %nice %system %iowait %steal %idle 06:00:01 AM all 39.25 0.00 5.92 1.07 0.11 53.66 06:00:01 AM 0 39.09 0.00 6.53 1.37 0.10 52.91 06:00:01 AM 1 39.41 0.00 5.31 0.77 0.12 54.40 06:01:01 AM all 20.98 0.00 3.16 1.25 0.09 74.51 06:01:01 AM 0 22.68 0.00 2.93 1.78 0.10 72.51 06:01:01 AM 1 19.28 0.00 3.39 0.72 0.08 76.53 06:02:01 AM all 18.16 0.00 3.63 0.56 0.08 77.57 06:02:01 AM 0 17.22 0.00 3.36 0.43 0.08 78.90 06:02:01 AM 1 19.10 0.00 3.90 0.68 0.08 76.23 06:03:01 AM all 19.91 0.00 3.97 0.83 0.08 75.22 06:03:01 AM 0 29.23 0.00 4.96 1.04 0.08 64.69 06:03:01 AM 1 10.63 0.00 2.98 0.62 0.07 85.70 06:04:01 AM all 0.37 0.00 0.08 0.02 0.05 99.48 06:04:01 AM 0 0.13 0.00 0.10 0.03 0.07 99.67 06:04:01 AM 1 0.60 0.00 0.07 0.00 0.03 99.30 06:05:01 AM all 0.27 0.00 0.05 0.00 0.03 99.65 06:05:01 AM 0 0.07 0.00 0.07 0.00 0.03 99.83 06:05:01 AM 1 0.47 0.00 0.03 0.00 0.03 99.47 06:06:01 AM all 0.26 0.00 0.06 0.00 0.05 99.63 06:06:01 AM 0 0.10 0.00 0.07 0.00 0.07 99.77 06:06:01 AM 1 0.42 0.00 0.05 0.00 0.03 99.50 06:07:01 AM all 9.04 0.00 0.95 0.01 0.08 89.91 06:07:01 AM 0 8.75 0.00 0.89 0.02 0.08 90.27 06:07:01 AM 1 9.34 0.00 1.02 0.00 0.08 89.56 06:08:01 AM all 14.75 0.00 0.57 0.01 0.08 84.59 06:08:01 AM 0 10.70 0.00 0.75 0.02 0.10 88.43 06:08:01 AM 1 18.81 0.00 0.38 0.00 0.07 80.74 06:09:01 AM all 3.94 0.00 0.30 0.00 0.08 95.67 06:09:01 AM 0 6.39 0.00 0.40 0.00 0.10 93.11 06:09:01 AM 1 1.49 0.00 0.20 0.00 0.07 98.24 06:10:01 AM all 4.25 0.00 0.30 0.00 0.08 95.38 06:10:01 AM 0 5.65 0.00 0.40 0.00 0.10 93.85 06:10:01 AM 1 2.84 0.00 0.20 0.00 0.05 96.91 06:10:01 AM CPU %user %nice %system %iowait %steal %idle 06:11:01 AM all 4.34 0.00 0.31 0.01 0.09 95.25 06:11:01 AM 0 6.13 0.00 0.40 0.00 0.10 93.37 06:11:01 AM 1 2.56 0.00 0.22 0.02 0.08 97.13 06:12:01 AM all 4.46 0.00 0.34 0.00 0.11 95.09 06:12:01 AM 0 6.45 0.00 0.42 0.00 0.13 93.00 06:12:01 AM 1 2.46 0.00 0.27 0.00 0.08 97.19 06:13:01 AM all 4.34 0.00 0.31 0.00 0.08 95.26 06:13:01 AM 0 6.01 0.00 0.37 0.00 0.08 93.54 06:13:01 AM 1 2.68 0.00 0.25 0.00 0.08 96.99 06:14:01 AM all 6.68 0.00 1.18 0.00 0.08 92.07 06:14:01 AM 0 8.31 0.00 0.98 0.00 0.08 90.62 06:14:01 AM 1 5.04 0.00 1.37 0.00 0.07 93.52 06:15:01 AM all 27.17 0.00 3.48 0.38 0.08 68.89 06:15:01 AM 0 24.60 0.00 3.47 0.20 0.08 71.65 06:15:01 AM 1 29.75 0.00 3.50 0.55 0.08 66.12 06:16:01 AM all 18.66 0.00 2.41 0.18 0.08 78.68 06:16:01 AM 0 22.17 0.00 2.84 0.13 0.07 74.79 06:16:01 AM 1 15.16 0.00 1.97 0.22 0.08 82.57 Average: all 11.59 0.00 1.59 0.25 0.08 86.49 Average: 0 12.57 0.00 1.70 0.30 0.09 85.34 Average: 1 10.60 0.00 1.48 0.21 0.07 87.64