---> uname -a: Linux prd-centos8-robot-2c-8g-7837.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 611 4928 19 2156 6790 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:a6:ae:e8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.162/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85515sec preferred_lft 85515sec inet6 fe80::f816:3eff:fea6:aee8/64 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) 01/06/2025 _x86_64_ (2 CPU) 01:05:05 LINUX RESTART (2 CPU) 01:06:02 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 90.09 12.71 77.38 2641.59 6340.57 01:08:01 AM 74.01 0.73 73.28 53.05 9816.33 01:09:01 AM 42.87 7.13 35.74 1310.50 1849.42 01:10:01 AM 44.10 2.52 41.59 396.00 6863.26 01:11:01 AM 2.82 0.10 2.72 32.13 129.60 01:12:01 AM 2.03 0.00 2.03 0.00 103.78 01:13:01 AM 0.32 0.00 0.32 0.00 74.45 01:14:01 AM 0.28 0.00 0.28 0.00 53.70 01:15:01 AM 0.18 0.00 0.18 0.00 30.03 01:16:01 AM 0.22 0.00 0.22 0.00 15.11 01:17:01 AM 0.33 0.00 0.33 0.00 11.06 01:18:01 AM 0.17 0.00 0.17 0.00 40.94 01:19:01 AM 12.23 0.33 11.90 37.85 471.88 Average: 20.65 1.80 18.86 340.98 1979.13 01:06:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5354208 7054868 2528224 32.07 2688 1883664 679020 7.60 186444 2025688 166100 01:08:01 AM 5250716 7053260 2631716 33.39 2688 1980056 673720 7.54 207772 2082272 1120 01:09:01 AM 5003576 7046072 2878856 36.52 2688 2212016 642540 7.19 253616 2258520 188356 01:10:01 AM 4989920 7043960 2892512 36.70 2688 2223988 659576 7.39 263340 2257944 4 01:11:01 AM 4948000 7004452 2934432 37.23 2688 2226368 741900 8.31 263484 2299668 176 01:12:01 AM 4939548 6997680 2942884 37.33 2688 2228048 741900 8.31 263496 2308128 720 01:13:01 AM 4937488 6997016 2944944 37.36 2688 2229460 761688 8.53 263496 2310056 4 01:14:01 AM 4931796 6992888 2950636 37.43 2688 2231056 761688 8.53 263500 2315672 56 01:15:01 AM 4929932 6991912 2952500 37.46 2688 2231896 783116 8.77 263500 2317452 48 01:16:01 AM 4929304 6991632 2953128 37.46 2688 2232252 783116 8.77 263504 2318176 24 01:17:01 AM 4928244 6990932 2954188 37.48 2688 2232608 783116 8.77 263504 2318888 196 01:18:01 AM 4925208 6989220 2957224 37.52 2688 2233928 783116 8.77 263512 2321928 332 01:19:01 AM 5061908 6961716 2820524 35.78 2688 2075776 733312 8.21 305068 2164932 28000 Average: 5009988 7008893 2872444 36.44 2688 2170855 732908 8.21 255710 2253794 29626 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 319.06 189.88 1811.14 62.81 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 37.14 26.32 440.50 6.38 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 36.24 31.72 298.87 8.68 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 126.89 101.15 36.10 34.24 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 54.72 47.83 15.74 5.28 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 47.41 45.73 12.97 5.55 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 34.14 32.36 9.90 4.15 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 41.39 40.52 11.69 4.66 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 32.26 28.55 8.63 4.35 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 16.11 13.13 10.74 2.34 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 12.06 10.73 3.28 2.09 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 41.38 37.06 10.73 6.82 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 71.71 49.60 100.38 48.17 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 66.64 50.17 211.07 14.98 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) 01/06/2025 _x86_64_ (2 CPU) 01:05:05 LINUX RESTART (2 CPU) 01:06:02 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 39.59 0.00 5.86 2.40 0.13 52.03 01:07:01 AM 0 39.70 0.00 5.38 1.92 0.14 52.87 01:07:01 AM 1 39.48 0.00 6.34 2.88 0.12 51.18 01:08:01 AM all 20.37 0.00 3.10 2.85 0.08 73.61 01:08:01 AM 0 11.02 0.00 2.80 3.08 0.07 83.04 01:08:01 AM 1 29.74 0.00 3.41 2.62 0.08 64.16 01:09:01 AM all 30.72 0.00 4.51 1.01 0.12 63.64 01:09:01 AM 0 27.01 0.00 4.12 1.10 0.12 67.65 01:09:01 AM 1 34.42 0.00 4.91 0.92 0.12 59.64 01:10:01 AM all 5.37 0.00 1.39 1.62 0.05 91.57 01:10:01 AM 0 1.67 0.00 1.14 1.22 0.03 95.93 01:10:01 AM 1 9.07 0.00 1.64 2.02 0.07 87.21 01:11:01 AM all 6.11 0.00 0.53 0.03 0.06 93.28 01:11:01 AM 0 3.20 0.00 0.40 0.02 0.07 96.32 01:11:01 AM 1 9.04 0.00 0.66 0.03 0.05 90.23 01:12:01 AM all 5.58 0.00 0.35 0.01 0.09 93.96 01:12:01 AM 0 3.50 0.00 0.35 0.02 0.08 96.04 01:12:01 AM 1 7.66 0.00 0.35 0.00 0.10 91.88 01:13:01 AM all 4.93 0.00 0.33 0.00 0.08 94.66 01:13:01 AM 0 4.39 0.00 0.27 0.00 0.07 95.27 01:13:01 AM 1 5.46 0.00 0.39 0.00 0.10 94.05 01:14:01 AM all 4.46 0.00 0.36 0.00 0.08 95.11 01:14:01 AM 0 2.71 0.00 0.39 0.00 0.08 96.82 01:14:01 AM 1 6.20 0.00 0.34 0.00 0.07 93.40 01:15:01 AM all 6.20 0.00 0.36 0.00 0.08 93.37 01:15:01 AM 0 4.35 0.00 0.40 0.00 0.07 95.18 01:15:01 AM 1 8.05 0.00 0.32 0.00 0.08 91.55 01:16:01 AM all 3.71 0.00 0.24 0.01 0.07 95.97 01:16:01 AM 0 3.11 0.00 0.20 0.00 0.07 96.62 01:16:01 AM 1 4.31 0.00 0.28 0.02 0.07 95.32 01:17:01 AM all 3.39 0.00 0.26 0.00 0.08 96.27 01:17:01 AM 0 4.26 0.00 0.30 0.00 0.08 95.35 01:17:01 AM 1 2.52 0.00 0.22 0.00 0.07 97.19 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 11.21 0.00 0.49 0.00 0.08 88.22 01:18:01 AM 0 6.25 0.00 0.42 0.00 0.07 93.27 01:18:01 AM 1 16.15 0.00 0.57 0.00 0.08 83.19 01:19:01 AM all 19.30 0.00 1.97 0.13 0.10 78.50 01:19:01 AM 0 12.61 0.00 2.29 0.18 0.10 84.82 01:19:01 AM 1 25.98 0.00 1.65 0.07 0.10 72.20 Average: all 12.35 0.00 1.51 0.62 0.08 85.43 Average: 0 9.50 0.00 1.42 0.58 0.08 88.43 Average: 1 15.21 0.00 1.61 0.65 0.09 82.44