---> uname -a: Linux prd-centos8-robot-2c-8g-38918.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 593 4867 19 2236 6806 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:31:19:a8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.186/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85245sec preferred_lft 85245sec inet6 fe80::f816:3eff:fe31:19a8/64 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) 07/02/2025 _x86_64_ (2 CPU) 01:05:35 LINUX RESTART (2 CPU) 01:06:02 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 124.91 60.93 63.98 7772.82 34830.19 01:08:01 AM 102.33 0.72 101.62 52.92 9982.84 01:09:01 AM 36.62 0.42 36.20 64.78 3882.47 01:10:01 AM 86.37 9.45 76.92 1685.30 8742.00 01:11:01 AM 12.41 0.00 12.41 0.00 1183.56 01:12:01 AM 0.33 0.00 0.33 0.00 5.85 01:13:01 AM 0.10 0.00 0.10 0.00 1.17 01:14:01 AM 0.33 0.02 0.32 0.13 86.85 01:15:01 AM 1.97 0.00 1.97 0.00 114.55 01:16:01 AM 0.47 0.03 0.43 1.87 93.25 01:17:01 AM 0.35 0.03 0.32 1.33 84.22 01:18:01 AM 0.35 0.00 0.35 0.00 106.18 01:19:01 AM 0.20 0.00 0.20 0.00 119.31 01:20:01 AM 0.17 0.00 0.17 0.00 91.47 01:21:01 AM 0.45 0.03 0.42 0.27 104.65 01:22:01 AM 1.38 0.00 1.38 0.00 114.00 01:23:01 AM 0.30 0.00 0.30 0.00 119.61 01:24:01 AM 17.91 0.42 17.49 47.72 1956.88 Average: 21.40 3.95 17.45 528.17 3394.40 01:06:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5464260 7039284 2418172 30.68 2688 1767268 717028 8.03 187000 1948224 85424 01:08:01 AM 5189064 7025404 2693368 34.17 2688 2012120 705368 7.90 198924 2145888 104032 01:09:01 AM 5206940 7048328 2675492 33.94 2688 2017548 680808 7.62 223776 2106088 14252 01:10:01 AM 4974400 7070348 2908032 36.89 2688 2263584 640868 7.18 267672 2261656 26920 01:11:01 AM 4974648 7070492 2907784 36.89 2688 2263596 640868 7.18 267692 2261580 4 01:12:01 AM 4974876 7070720 2907556 36.89 2688 2263596 625352 7.00 267696 2261652 8 01:13:01 AM 4975020 7070852 2907412 36.88 2688 2263596 625352 7.00 267696 2261696 4 01:14:01 AM 4927192 7025436 2955240 37.49 2688 2266032 714668 8.00 267844 2308840 4 01:15:01 AM 4923156 7023752 2959276 37.54 2688 2268356 714668 8.00 268192 2312608 748 01:16:01 AM 4920732 7023968 2961700 37.57 2688 2270996 714668 8.00 268384 2315020 704 01:17:01 AM 4915828 7020924 2966604 37.64 2688 2272868 714668 8.00 268388 2319768 120 01:18:01 AM 4909596 7018860 2972836 37.71 2688 2277028 752492 8.43 268388 2325936 1172 01:19:01 AM 4904912 7017116 2977520 37.77 2688 2279976 775188 8.68 268388 2330080 580 01:20:01 AM 4901912 7017440 2980520 37.81 2688 2283284 777236 8.70 268388 2333172 1176 01:21:01 AM 4899000 7016548 2983432 37.85 2688 2285324 777964 8.71 268504 2335916 224 01:22:01 AM 4892308 7014048 2990124 37.93 2688 2289492 798636 8.94 268504 2342612 1900 01:23:01 AM 4820976 6944516 3061456 38.84 2688 2291324 861152 9.64 268504 2413868 244 01:24:01 AM 5042816 7023540 2839616 36.02 2688 2153344 664124 7.44 488444 1996312 24144 Average: 4989869 7030088 2892563 36.70 2688 2210518 716728 8.03 269577 2254495 14537 01:06:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 302.13 185.75 1649.97 58.12 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 68.26 53.82 828.02 9.30 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 16.59 13.45 6.88 4.79 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 393.15 287.57 386.12 72.50 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 198.60 146.17 37.89 29.05 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 2.62 2.12 0.59 0.51 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 2.62 2.02 0.43 0.42 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 122.54 105.58 27.08 8.86 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 80.62 81.24 15.94 6.58 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 66.91 66.69 14.64 5.44 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 100.38 101.40 17.62 8.10 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 200.60 201.92 39.96 15.11 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 137.04 137.93 27.01 10.93 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 180.96 182.01 34.23 13.45 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 114.36 114.66 19.90 8.87 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 193.35 195.27 39.12 14.75 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 99.40 100.20 17.27 7.69 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 102.03 63.13 148.99 118.78 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 132.19 113.32 182.63 21.81 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) 07/02/2025 _x86_64_ (2 CPU) 01:05:35 LINUX RESTART (2 CPU) 01:06:02 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 36.50 0.03 6.70 10.15 0.12 46.51 01:07:01 AM 0 31.47 0.03 6.14 11.80 0.12 50.43 01:07:01 AM 1 41.52 0.02 7.25 8.50 0.12 42.59 01:08:01 AM all 35.64 0.00 5.39 1.21 0.17 57.59 01:08:01 AM 0 21.44 0.00 4.86 1.45 0.17 72.09 01:08:01 AM 1 49.90 0.00 5.93 0.97 0.17 43.04 01:09:01 AM all 13.93 0.00 2.32 0.81 0.07 82.88 01:09:01 AM 0 8.19 0.00 2.01 0.99 0.07 88.76 01:09:01 AM 1 19.66 0.00 2.64 0.63 0.07 77.00 01:10:01 AM all 32.15 0.00 6.15 1.12 0.12 60.46 01:10:01 AM 0 25.94 0.00 5.56 0.75 0.12 67.63 01:10:01 AM 1 38.39 0.00 6.75 1.49 0.12 53.26 01:11:01 AM all 0.62 0.00 0.53 0.14 0.04 98.66 01:11:01 AM 0 0.85 0.00 0.55 0.12 0.05 98.43 01:11:01 AM 1 0.38 0.00 0.52 0.17 0.03 98.90 01:12:01 AM all 0.33 0.00 0.08 0.00 0.04 99.54 01:12:01 AM 0 0.53 0.00 0.10 0.00 0.05 99.32 01:12:01 AM 1 0.13 0.00 0.07 0.00 0.03 99.77 01:13:01 AM all 0.30 0.00 0.08 0.00 0.03 99.59 01:13:01 AM 0 0.45 0.00 0.07 0.00 0.03 99.45 01:13:01 AM 1 0.15 0.00 0.08 0.00 0.03 99.73 01:14:01 AM all 8.00 0.00 0.86 0.00 0.07 91.07 01:14:01 AM 0 5.62 0.00 0.57 0.00 0.05 93.76 01:14:01 AM 1 10.39 0.00 1.14 0.00 0.08 88.38 01:15:01 AM all 7.95 0.00 0.73 0.01 0.10 91.21 01:15:01 AM 0 5.36 0.00 0.55 0.02 0.10 93.97 01:15:01 AM 1 10.60 0.00 0.91 0.00 0.10 88.39 01:16:01 AM all 6.69 0.00 0.58 0.00 0.09 92.64 01:16:01 AM 0 3.05 0.00 0.37 0.00 0.08 96.50 01:16:01 AM 1 10.33 0.00 0.79 0.00 0.10 88.78 01:17:01 AM all 6.17 0.00 0.66 0.00 0.11 93.06 01:17:01 AM 0 6.08 0.00 0.79 0.00 0.10 93.03 01:17:01 AM 1 6.26 0.00 0.54 0.00 0.12 93.09 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 12.61 0.00 1.32 0.00 0.10 85.96 01:18:01 AM 0 16.12 0.00 1.52 0.00 0.10 82.25 01:18:01 AM 1 9.13 0.00 1.13 0.00 0.10 89.65 01:19:01 AM all 9.90 0.00 0.94 0.00 0.09 89.06 01:19:01 AM 0 10.56 0.00 1.08 0.00 0.10 88.26 01:19:01 AM 1 9.24 0.00 0.81 0.00 0.08 89.86 01:20:01 AM all 10.12 0.00 1.06 0.00 0.09 88.72 01:20:01 AM 0 11.88 0.00 1.20 0.00 0.08 86.84 01:20:01 AM 1 8.37 0.00 0.93 0.00 0.10 90.60 01:21:01 AM all 7.27 0.00 0.81 0.02 0.08 91.83 01:21:01 AM 0 4.77 0.00 0.74 0.02 0.08 94.39 01:21:01 AM 1 9.76 0.00 0.87 0.02 0.08 89.27 01:22:01 AM all 11.74 0.00 1.27 0.01 0.11 86.88 01:22:01 AM 0 9.11 0.00 1.38 0.02 0.10 89.39 01:22:01 AM 1 14.38 0.00 1.15 0.00 0.12 84.35 01:23:01 AM all 8.12 0.00 0.66 0.00 0.08 91.14 01:23:01 AM 0 7.18 0.00 0.67 0.00 0.08 92.07 01:23:01 AM 1 9.07 0.00 0.64 0.00 0.08 90.21 01:24:01 AM all 21.59 0.00 3.18 0.22 0.08 74.93 01:24:01 AM 0 17.44 0.00 3.07 0.20 0.08 79.20 01:24:01 AM 1 25.73 0.00 3.28 0.23 0.08 70.67 Average: all 12.75 0.00 1.85 0.75 0.09 84.55 Average: 0 10.32 0.00 1.73 0.84 0.09 87.01 Average: 1 15.19 0.00 1.97 0.66 0.09 82.09