---> uname -a: Linux prd-centos8-robot-2c-8g-14964.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 595 4878 19 2223 6804 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:91:01:7e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.211/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85466sec preferred_lft 85466sec inet6 fe80::f816:3eff:fe91:17e/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) 02/11/2025 _x86_64_ (2 CPU) 02:10:23 LINUX RESTART (2 CPU) 02:11:01 AM tps rtps wtps bread/s bwrtn/s 02:12:01 AM 87.82 53.57 34.26 6199.27 26491.04 02:13:01 AM 117.83 0.30 117.53 14.00 10868.31 02:14:01 AM 33.49 0.70 32.79 51.72 4774.15 02:15:01 AM 27.63 4.45 23.18 1270.59 1391.60 02:16:01 AM 54.05 2.68 51.37 43.05 7219.66 02:17:01 AM 2.62 0.10 2.52 32.12 79.07 02:18:01 AM 2.12 0.00 2.12 0.00 419.60 02:19:01 AM 0.82 0.00 0.82 0.00 497.30 02:20:01 AM 0.30 0.02 0.28 1.07 237.56 02:21:01 AM 0.98 0.03 0.95 1.87 203.35 02:22:01 AM 0.93 0.35 0.58 53.46 153.06 02:23:01 AM 0.13 0.00 0.13 0.00 11.53 02:24:01 AM 0.20 0.00 0.20 0.00 21.48 02:25:01 AM 19.28 0.33 18.95 37.86 2824.88 02:26:02 AM 17.47 0.55 16.92 64.10 350.66 Average: 24.38 4.21 20.17 517.96 3703.02 02:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:01 AM 5610692 7085360 2271728 28.82 2688 1669280 661116 7.40 178180 1816072 72720 02:13:01 AM 5173432 7001052 2708988 34.37 2688 2005952 692476 7.75 190380 2177352 151116 02:14:01 AM 5196848 6998972 2685572 34.07 2688 1979880 694260 7.77 198244 2141012 16 02:15:01 AM 5056648 6981996 2825772 35.85 2688 2100188 725424 8.12 256176 2213196 64596 02:16:01 AM 5004356 7049080 2878064 36.51 2688 2214364 619908 6.94 258112 2244044 24 02:17:01 AM 4963296 7010004 2919124 37.03 2688 2216352 690464 7.73 258240 2284620 1036 02:18:01 AM 4931788 6994908 2950632 37.43 2688 2232808 706004 7.91 258716 2315320 6824 02:19:01 AM 4923480 6994692 2958940 37.54 2688 2240852 706004 7.91 258716 2323464 348 02:20:01 AM 4915788 6993824 2966632 37.64 2688 2247752 726080 8.13 258768 2331288 128 02:21:01 AM 4903952 6989916 2978468 37.79 2688 2255588 705376 7.90 259008 2342856 2328 02:22:01 AM 4514084 6927200 3368336 42.73 2688 2259252 717664 8.04 260360 2350996 92 02:23:01 AM 4513932 6927472 3368488 42.73 2688 2259860 717664 8.04 260376 2351436 396 02:24:01 AM 4952088 7047220 2930332 37.18 2688 2264452 634820 7.11 260720 2291180 4432 02:25:01 AM 5013668 6980500 2868752 36.39 2688 2141724 695840 7.79 335024 2177880 12 02:26:02 AM 5055520 7027500 2826900 35.86 2688 2147172 656872 7.35 493196 1979548 16520 Average: 4981971 7000646 2900449 36.80 2688 2149032 689998 7.73 265614 2222684 21373 02:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 260.03 154.83 982.76 54.87 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 111.43 87.45 1277.54 12.04 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 12.36 2.43 3.79 0.92 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 36.09 31.41 296.87 7.84 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 199.05 145.98 45.56 39.87 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 22.96 14.10 15.95 3.78 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 50.66 38.94 127.48 9.32 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 23.51 18.68 43.18 6.54 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 23.60 18.81 36.34 5.52 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 32.67 25.29 58.95 12.26 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 41.38 54.84 23.66 4.84 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 14.61 11.73 3.41 2.13 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 28.66 15.10 7.88 1.81 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 65.77 44.63 143.28 86.19 0.00 0.00 0.00 0.00 02:26:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:02 AM eth0 18.41 16.63 15.04 8.56 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 62.75 45.39 205.45 17.10 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) 02/11/2025 _x86_64_ (2 CPU) 02:10:23 LINUX RESTART (2 CPU) 02:11:01 AM CPU %user %nice %system %iowait %steal %idle 02:12:01 AM all 27.60 0.05 6.35 23.85 0.12 42.04 02:12:01 AM 0 30.87 0.05 7.24 20.30 0.10 41.43 02:12:01 AM 1 24.26 0.05 5.43 27.46 0.14 42.66 02:13:01 AM all 34.95 0.00 5.09 4.52 0.13 55.32 02:13:01 AM 0 24.92 0.00 4.01 4.30 0.12 66.66 02:13:01 AM 1 44.99 0.00 6.16 4.74 0.15 43.97 02:14:01 AM all 6.08 0.00 0.88 1.91 0.06 91.07 02:14:01 AM 0 3.67 0.00 0.45 0.99 0.07 94.82 02:14:01 AM 1 8.48 0.00 1.30 2.84 0.05 87.32 02:15:01 AM all 20.92 0.00 3.47 2.09 0.08 73.45 02:15:01 AM 0 17.36 0.00 3.35 2.03 0.07 77.20 02:15:01 AM 1 24.51 0.00 3.58 2.15 0.08 69.67 02:16:01 AM all 16.42 0.00 2.99 4.09 0.08 76.43 02:16:01 AM 0 14.82 0.00 2.98 4.10 0.08 78.01 02:16:01 AM 1 18.03 0.00 3.00 4.07 0.07 74.84 02:17:01 AM all 2.04 0.00 0.23 0.02 0.03 97.68 02:17:01 AM 0 0.68 0.00 0.15 0.00 0.03 99.13 02:17:01 AM 1 3.39 0.00 0.32 0.03 0.03 96.22 02:18:01 AM all 16.00 0.00 0.28 0.05 0.09 83.57 02:18:01 AM 0 8.22 0.00 0.25 0.10 0.08 91.35 02:18:01 AM 1 23.79 0.00 0.32 0.00 0.10 75.80 02:19:01 AM all 9.54 0.00 0.17 0.10 0.06 90.14 02:19:01 AM 0 4.01 0.00 0.17 0.13 0.05 95.64 02:19:01 AM 1 15.06 0.00 0.17 0.07 0.07 84.64 02:20:01 AM all 9.17 0.00 0.18 0.03 0.07 90.55 02:20:01 AM 0 6.52 0.00 0.15 0.07 0.05 93.21 02:20:01 AM 1 11.81 0.00 0.22 0.00 0.08 87.89 02:21:01 AM all 13.89 0.00 0.34 0.03 0.08 85.67 02:21:01 AM 0 11.84 0.00 0.38 0.00 0.08 87.69 02:21:01 AM 1 15.93 0.00 0.30 0.05 0.07 83.65 02:22:01 AM all 8.43 0.00 6.06 0.04 0.07 85.41 02:22:01 AM 0 6.46 0.00 6.13 0.00 0.07 87.34 02:22:01 AM 1 10.40 0.00 5.99 0.08 0.07 83.47 02:22:01 AM CPU %user %nice %system %iowait %steal %idle 02:23:01 AM all 4.33 0.00 0.18 0.00 0.06 95.43 02:23:01 AM 0 1.92 0.00 0.17 0.00 0.05 97.86 02:23:01 AM 1 6.75 0.00 0.18 0.00 0.07 93.00 02:24:01 AM all 5.74 0.00 0.78 0.00 0.06 93.43 02:24:01 AM 0 10.58 0.00 0.85 0.00 0.07 88.50 02:24:01 AM 1 0.89 0.00 0.70 0.00 0.05 98.36 02:25:01 AM all 15.30 0.00 2.02 0.43 0.07 82.19 02:25:01 AM 0 12.92 0.00 2.07 0.62 0.05 84.34 02:25:01 AM 1 17.68 0.00 1.97 0.23 0.08 80.03 02:26:02 AM all 24.82 0.00 3.13 0.18 0.08 71.79 02:26:02 AM 0 19.61 0.00 2.83 0.12 0.07 77.38 02:26:02 AM 1 30.03 0.00 3.44 0.23 0.08 66.21 Average: all 14.32 0.00 2.13 2.44 0.07 81.03 Average: 0 11.60 0.00 2.07 2.16 0.07 84.10 Average: 1 17.04 0.00 2.20 2.73 0.08 77.95