---> uname -a: Linux prd-centos8-robot-2c-8g-39233.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 610 4918 19 2168 6789 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:5f:4a:0b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.93/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84994sec preferred_lft 84994sec inet6 fe80::f816:3eff:fe5f:4a0b/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) 07/03/2025 _x86_64_ (2 CPU) 00:56:16 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 85.30 8.26 77.04 1432.54 6427.18 12:59:01 AM 82.79 0.72 82.07 52.92 10066.16 01:00:01 AM 41.22 7.13 34.09 1310.50 3031.31 01:01:01 AM 60.04 0.25 59.79 47.04 7501.17 01:02:01 AM 9.79 0.12 9.68 2.93 652.99 01:03:01 AM 2.03 0.00 2.03 0.00 83.12 01:04:01 AM 0.13 0.00 0.13 0.00 2.13 01:05:01 AM 0.22 0.00 0.22 0.00 10.31 01:06:01 AM 0.22 0.00 0.22 0.00 3.10 01:07:01 AM 0.37 0.00 0.37 0.00 13.65 01:08:01 AM 0.17 0.00 0.17 0.00 2.70 01:09:01 AM 0.28 0.00 0.28 0.00 10.30 01:10:01 AM 0.17 0.00 0.17 0.00 2.68 01:11:01 AM 0.33 0.00 0.33 0.00 19.41 01:12:01 AM 0.68 0.03 0.65 0.27 11.85 01:13:01 AM 1.35 0.00 1.35 0.00 37.82 01:14:01 AM 0.13 0.00 0.13 0.00 2.00 01:15:01 AM 0.20 0.00 0.20 0.00 9.22 01:16:01 AM 0.57 0.00 0.57 0.00 8.45 01:17:01 AM 0.55 0.00 0.55 0.00 15.58 01:18:01 AM 0.37 0.00 0.37 0.00 5.45 01:19:01 AM 23.26 0.40 22.86 46.79 1052.31 Average: 14.10 0.77 13.33 131.53 1316.93 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5308200 7031508 2574232 32.66 2688 1905484 747080 8.37 187524 2065560 182856 12:59:01 AM 5208888 7043796 2673544 33.92 2688 2011212 705272 7.90 207652 2116212 39528 01:00:01 AM 5003244 6968960 2879188 36.53 2688 2139056 798324 8.94 259640 2261432 67952 01:01:01 AM 4951512 7036616 2930920 37.18 2688 2252840 690020 7.73 263024 2286864 10832 01:02:01 AM 4910464 6996160 2971968 37.70 2688 2253504 753708 8.44 263280 2327020 576 01:03:01 AM 4910332 6996060 2972100 37.71 2688 2253536 753708 8.44 263280 2326876 48 01:04:01 AM 4901236 6987192 2981196 37.82 2688 2253764 779600 8.73 263280 2335612 236 01:05:01 AM 4899428 6985420 2983004 37.84 2688 2253800 779600 8.73 263280 2337560 40 01:06:01 AM 4899364 6985580 2983068 37.84 2688 2254024 779600 8.73 263288 2337824 232 01:07:01 AM 4899192 6985440 2983240 37.85 2688 2254056 779600 8.73 263288 2338012 48 01:08:01 AM 4905324 6991796 2977108 37.77 2688 2254280 768356 8.60 263288 2331820 232 01:09:01 AM 4905424 6991928 2977008 37.77 2688 2254312 768356 8.60 263288 2331832 40 01:10:01 AM 4904640 6991608 2977792 37.78 2688 2254776 766956 8.59 263396 2332500 472 01:11:01 AM 4890156 6977168 2992276 37.96 2688 2254828 794952 8.90 263396 2346404 48 01:12:01 AM 4875412 6962644 3007020 38.15 2688 2255032 795980 8.91 263520 2360944 220 01:13:01 AM 4875492 6962764 3006940 38.15 2688 2255072 799228 8.95 263520 2361112 8 01:14:01 AM 4903308 6990612 2979124 37.79 2688 2255104 769992 8.62 263520 2332964 4 01:15:01 AM 4903316 6990852 2979116 37.79 2688 2255336 769992 8.62 263520 2333196 4 01:16:01 AM 4889556 6977140 2992876 37.97 2688 2255384 797688 8.93 263520 2347048 4 01:17:01 AM 4879916 6967736 3002516 38.09 2688 2255620 789120 8.84 263520 2356484 4 01:18:01 AM 4895704 6983556 2986728 37.89 2688 2255652 773660 8.66 263520 2340700 8 01:19:01 AM 5058884 6968100 2823548 35.82 2688 2083104 757344 8.48 459852 2009356 22268 Average: 4944500 6989665 2937932 37.27 2688 2214535 769006 8.61 266154 2296242 14803 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 207.33 146.13 1528.98 42.07 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 51.99 34.36 580.11 6.96 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 46.75 33.89 315.05 8.24 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 199.33 143.10 45.16 39.19 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 31.29 24.65 6.94 10.15 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 0.70 0.22 0.10 0.02 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 17.31 16.18 120.01 1.21 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 1.65 0.25 0.40 0.23 0.00 0.00 0.00 0.00 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 10.53 7.83 1.55 0.63 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 6.37 0.62 0.98 0.50 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 17.08 14.01 120.23 1.26 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 4.08 0.15 0.51 0.02 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 18.18 17.46 3.35 3.25 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 5.51 4.83 117.61 0.32 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 24.31 23.71 355.04 1.75 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 0.73 0.13 0.09 0.01 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 0.57 0.13 0.04 0.01 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 8.10 7.98 1.78 0.63 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 5.03 4.48 117.58 0.29 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 23.85 23.15 355.09 1.72 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 0.57 0.13 0.09 0.01 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 61.07 41.76 90.38 31.36 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 33.75 24.78 170.99 6.81 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) 07/03/2025 _x86_64_ (2 CPU) 00:56:16 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 37.05 0.00 5.62 2.30 0.15 54.88 12:58:01 AM 0 31.95 0.00 5.65 2.37 0.17 59.87 12:58:01 AM 1 42.16 0.00 5.59 2.22 0.13 49.89 12:59:01 AM all 23.47 0.00 3.96 1.24 0.08 71.24 12:59:01 AM 0 20.12 0.00 4.02 1.55 0.08 74.23 12:59:01 AM 1 26.83 0.00 3.91 0.94 0.08 68.24 01:00:01 AM all 23.32 0.00 3.61 0.99 0.10 71.97 01:00:01 AM 0 18.83 0.00 3.24 0.92 0.10 76.91 01:00:01 AM 1 27.82 0.00 3.99 1.07 0.10 67.03 01:01:01 AM all 19.98 0.00 3.57 0.69 0.08 75.67 01:01:01 AM 0 9.11 0.00 2.92 0.58 0.08 87.30 01:01:01 AM 1 30.87 0.00 4.23 0.80 0.08 64.02 01:02:01 AM all 2.09 0.00 0.34 0.07 0.04 97.46 01:02:01 AM 0 2.17 0.00 0.30 0.08 0.03 97.41 01:02:01 AM 1 2.01 0.00 0.38 0.05 0.05 97.51 01:03:01 AM all 0.46 0.00 0.13 0.01 0.07 99.34 01:03:01 AM 0 0.42 0.00 0.15 0.00 0.08 99.35 01:03:01 AM 1 0.50 0.00 0.10 0.02 0.05 99.33 01:04:01 AM all 0.75 0.00 0.20 0.00 0.06 98.99 01:04:01 AM 0 1.04 0.00 0.20 0.00 0.03 98.73 01:04:01 AM 1 0.47 0.00 0.20 0.00 0.08 99.25 01:05:01 AM all 0.51 0.00 0.12 0.00 0.07 99.31 01:05:01 AM 0 0.45 0.00 0.17 0.00 0.08 99.30 01:05:01 AM 1 0.57 0.00 0.07 0.00 0.05 99.32 01:06:01 AM all 0.99 0.00 0.14 0.00 0.08 98.80 01:06:01 AM 0 1.32 0.00 0.20 0.00 0.10 98.38 01:06:01 AM 1 0.65 0.00 0.08 0.00 0.05 99.22 01:07:01 AM all 0.53 0.00 0.11 0.00 0.05 99.31 01:07:01 AM 0 0.44 0.00 0.15 0.00 0.07 99.35 01:07:01 AM 1 0.62 0.00 0.07 0.00 0.03 99.28 01:08:01 AM all 0.80 0.00 0.18 0.00 0.07 98.95 01:08:01 AM 0 0.38 0.00 0.10 0.00 0.05 99.47 01:08:01 AM 1 1.23 0.00 0.25 0.00 0.08 98.44 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 0.48 0.00 0.10 0.00 0.07 99.35 01:09:01 AM 0 0.58 0.00 0.05 0.00 0.03 99.33 01:09:01 AM 1 0.38 0.00 0.15 0.00 0.10 99.36 01:10:01 AM all 1.96 0.00 0.23 0.00 0.06 97.75 01:10:01 AM 0 1.47 0.00 0.28 0.00 0.07 98.18 01:10:01 AM 1 2.45 0.00 0.18 0.00 0.05 97.32 01:11:01 AM all 0.56 0.00 0.14 0.01 0.06 99.23 01:11:01 AM 0 0.55 0.00 0.05 0.00 0.03 99.37 01:11:01 AM 1 0.57 0.00 0.23 0.02 0.08 99.10 01:12:01 AM all 0.87 0.00 0.30 0.00 0.07 98.76 01:12:01 AM 0 1.39 0.00 0.22 0.00 0.05 98.34 01:12:01 AM 1 0.35 0.00 0.38 0.00 0.08 99.18 01:13:01 AM all 0.49 0.00 0.11 0.01 0.04 99.35 01:13:01 AM 0 0.47 0.00 0.17 0.02 0.07 99.28 01:13:01 AM 1 0.52 0.00 0.05 0.00 0.02 99.42 01:14:01 AM all 0.40 0.00 0.10 0.00 0.07 99.43 01:14:01 AM 0 0.37 0.00 0.13 0.00 0.08 99.41 01:14:01 AM 1 0.43 0.00 0.07 0.00 0.05 99.45 01:15:01 AM all 0.84 0.00 0.14 0.00 0.07 98.95 01:15:01 AM 0 0.40 0.00 0.13 0.00 0.05 99.42 01:15:01 AM 1 1.27 0.00 0.15 0.00 0.08 98.49 01:16:01 AM all 0.55 0.00 0.15 0.01 0.06 99.23 01:16:01 AM 0 0.54 0.00 0.22 0.00 0.08 99.16 01:16:01 AM 1 0.57 0.00 0.08 0.02 0.03 99.30 01:17:01 AM all 1.05 0.00 0.18 0.00 0.07 98.71 01:17:01 AM 0 1.07 0.00 0.20 0.00 0.07 98.66 01:17:01 AM 1 1.02 0.00 0.15 0.00 0.07 98.76 01:18:01 AM all 0.50 0.00 0.12 0.00 0.07 99.32 01:18:01 AM 0 0.23 0.00 0.17 0.00 0.10 99.50 01:18:01 AM 1 0.77 0.00 0.07 0.00 0.03 99.13 01:19:01 AM all 21.60 0.00 3.05 0.13 0.08 75.15 01:19:01 AM 0 18.03 0.00 2.62 0.10 0.07 79.18 01:19:01 AM 1 25.16 0.00 3.47 0.17 0.08 71.11 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.33 0.00 1.03 0.25 0.07 92.32 Average: 0 5.07 0.00 0.97 0.26 0.07 93.63 Average: 1 7.60 0.00 1.08 0.24 0.07 91.00