---> uname -a: Linux prd-centos8-robot-2c-8g-2255.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 639 4907 19 2150 6762 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:65:b7:44 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.177/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85655sec preferred_lft 85655sec inet6 fe80::f816:3eff:fe65:b744/64 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) 01/17/2025 _x86_64_ (2 CPU) 01:01:52 LINUX RESTART (2 CPU) 01:03:01 AM tps rtps wtps bread/s bwrtn/s 01:04:01 AM 87.69 43.60 44.09 5706.36 7551.02 01:05:01 AM 94.00 0.07 93.94 1.87 9370.46 01:06:01 AM 40.65 0.70 39.95 51.72 4928.16 01:07:01 AM 17.61 0.38 17.23 64.26 1236.26 01:08:01 AM 55.55 6.71 48.83 1245.72 5904.28 01:09:01 AM 10.38 0.03 10.35 3.47 1905.42 01:10:01 AM 2.50 0.12 2.38 33.05 84.62 01:11:01 AM 0.57 0.00 0.57 0.00 277.07 01:12:01 AM 0.27 0.00 0.27 0.00 4.40 01:13:01 AM 12.55 0.32 12.23 36.92 625.92 01:14:01 AM 20.95 0.52 20.43 63.86 1401.88 Average: 31.16 4.77 26.39 655.23 3026.39 01:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:04:01 AM 5376884 6985832 2505540 31.79 2688 1799984 787672 8.82 198020 2017768 120620 01:05:01 AM 5173020 6979172 2709404 34.37 2688 1984992 754512 8.45 189524 2179588 108096 01:06:01 AM 5166676 6980328 2715748 34.45 2688 1991772 752356 8.42 210004 2164464 14964 01:07:01 AM 5095088 6977616 2787336 35.36 2688 2058104 760276 8.51 232952 2205472 62152 01:08:01 AM 4933692 6973908 2948732 37.41 2688 2210244 723740 8.10 255224 2320916 31524 01:09:01 AM 4987600 7027936 2894824 36.73 2688 2210372 679404 7.61 258952 2264624 4 01:10:01 AM 4918880 6968584 2963544 37.60 2688 2219740 757036 8.48 259224 2332896 8100 01:11:01 AM 4906656 6956412 2975768 37.75 2688 2219780 774740 8.67 259224 2344764 44 01:12:01 AM 4890572 6944684 2991852 37.96 2688 2224156 790144 8.85 259284 2360848 4384 01:13:01 AM 5039320 6932620 2843104 36.07 2688 2068548 752888 8.43 302416 2188536 31292 01:14:01 AM 5062908 6959192 2819516 35.77 2688 2072024 742588 8.31 462708 2008736 1396 Average: 5050118 6971480 2832306 35.93 2688 2096338 752305 8.42 262503 2217147 34780 01:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 235.94 159.55 1567.65 56.78 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 40.75 30.41 519.35 6.45 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 16.34 11.15 152.04 3.26 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 29.63 27.83 283.53 5.67 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 13.78 12.56 20.99 4.70 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 169.39 118.63 34.38 36.08 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 98.25 81.08 85.00 26.03 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 322.59 316.81 306.46 125.46 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 179.77 172.90 153.69 57.51 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 61.23 41.70 95.51 36.61 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 15.41 14.60 13.12 6.85 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 107.55 89.75 293.80 33.22 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) 01/17/2025 _x86_64_ (2 CPU) 01:01:52 LINUX RESTART (2 CPU) 01:03:01 AM CPU %user %nice %system %iowait %steal %idle 01:04:01 AM all 31.25 0.03 5.76 12.51 0.15 50.30 01:04:01 AM 0 19.45 0.02 5.88 13.78 0.15 60.72 01:04:01 AM 1 43.07 0.05 5.63 11.23 0.15 39.87 01:05:01 AM all 25.15 0.00 4.00 9.96 0.13 60.76 01:05:01 AM 0 18.06 0.00 3.30 9.99 0.10 68.55 01:05:01 AM 1 32.24 0.00 4.71 9.93 0.15 52.97 01:06:01 AM all 13.49 0.00 1.70 9.02 0.11 75.67 01:06:01 AM 0 7.21 0.00 1.25 10.42 0.10 81.02 01:06:01 AM 1 19.79 0.00 2.16 7.63 0.12 70.31 01:07:01 AM all 16.72 0.00 2.14 5.64 0.08 75.42 01:07:01 AM 0 5.43 0.00 1.44 3.41 0.08 89.64 01:07:01 AM 1 28.03 0.00 2.85 7.87 0.08 61.17 01:08:01 AM all 17.88 0.00 3.61 15.05 0.09 63.36 01:08:01 AM 0 14.00 0.00 3.37 13.18 0.08 69.38 01:08:01 AM 1 21.77 0.00 3.86 16.93 0.10 57.34 01:09:01 AM all 2.75 0.00 0.61 2.19 0.05 94.40 01:09:01 AM 0 1.99 0.00 0.72 1.41 0.05 95.83 01:09:01 AM 1 3.51 0.00 0.50 2.98 0.05 92.96 01:10:01 AM all 15.76 0.00 1.09 0.27 0.08 82.80 01:10:01 AM 0 5.30 0.00 1.05 0.40 0.07 93.18 01:10:01 AM 1 26.37 0.00 1.12 0.14 0.10 72.28 01:11:01 AM all 24.51 0.00 0.64 0.10 0.10 74.64 01:11:01 AM 0 3.65 0.00 0.30 0.20 0.07 95.78 01:11:01 AM 1 45.64 0.00 0.98 0.00 0.14 53.24 01:12:01 AM all 24.12 0.00 0.58 0.08 0.14 75.07 01:12:01 AM 0 1.14 0.00 0.25 0.15 0.13 98.33 01:12:01 AM 1 47.69 0.00 0.93 0.00 0.15 51.23 01:13:01 AM all 14.96 0.00 1.83 1.28 0.14 81.79 01:13:01 AM 0 14.51 0.00 2.00 1.30 0.20 81.98 01:13:01 AM 1 15.40 0.00 1.65 1.25 0.08 81.61 01:14:01 AM all 20.35 0.00 2.36 1.89 0.08 75.33 01:14:01 AM 0 19.55 0.00 2.14 1.55 0.08 76.67 01:14:01 AM 1 21.14 0.00 2.57 2.22 0.08 73.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.80 0.00 2.21 5.28 0.11 73.61 Average: 0 10.02 0.00 1.97 5.06 0.10 82.84 Average: 1 27.62 0.00 2.45 5.49 0.11 64.32