---> uname -a: Linux prd-centos8-robot-2c-8g-2085.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: 2800.000 BogoMIPS: 5600.00 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 597 4884 19 2215 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:88:60:ba brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.161/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85523sec preferred_lft 85523sec inet6 fe80::f816:3eff:fe88:60ba/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) 01/16/2025 _x86_64_ (2 CPU) 04:00:58 LINUX RESTART (2 CPU) 04:02:01 AM tps rtps wtps bread/s bwrtn/s 04:03:01 AM 86.00 6.25 79.75 1094.88 6468.71 04:04:01 AM 76.94 0.73 76.21 53.05 9970.06 04:05:01 AM 23.94 3.53 20.41 1250.52 1427.69 04:06:01 AM 53.59 3.63 49.96 63.46 7147.16 04:07:01 AM 2.47 0.10 2.37 32.12 70.69 04:08:01 AM 2.22 0.00 2.22 0.00 387.95 04:09:01 AM 1.00 0.00 1.00 0.00 534.41 04:10:01 AM 0.37 0.02 0.35 1.07 241.65 04:11:01 AM 0.43 0.00 0.43 0.00 145.08 04:12:01 AM 1.17 0.38 0.78 55.32 202.05 04:13:01 AM 0.33 0.00 0.33 0.00 40.07 04:14:01 AM 0.32 0.00 0.32 0.00 18.48 04:15:01 AM 16.41 0.42 16.00 47.73 2425.85 Average: 20.40 1.16 19.24 199.85 2236.84 04:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:03:01 AM 5306344 7013796 2576088 32.68 2688 1889808 725264 8.12 191624 2063928 178496 04:04:01 AM 5219104 7015044 2663328 33.79 2688 1973420 692164 7.75 208908 2111724 1120 04:05:01 AM 5062592 6979400 2819840 35.77 2688 2091832 758156 8.49 255772 2212700 64172 04:06:01 AM 5016192 7052144 2866240 36.36 2688 2205892 646412 7.24 258720 2234880 76 04:07:01 AM 4975232 7013140 2907200 36.88 2688 2207860 703020 7.87 258856 2275280 1020 04:08:01 AM 4940868 6995076 2941564 37.32 2688 2224224 718776 8.05 259328 2308784 7872 04:09:01 AM 4932436 6994648 2949996 37.42 2688 2232200 718776 8.05 259328 2317524 296 04:10:01 AM 4925248 6994492 2957184 37.52 2688 2239200 729476 8.17 259328 2324912 100 04:11:01 AM 4911768 6989384 2970664 37.69 2688 2247564 729476 8.17 259376 2337276 4260 04:12:01 AM 4526724 6930076 3355708 42.57 2688 2251228 737840 8.26 260908 2342620 608 04:13:01 AM 4529592 6933724 3352840 42.54 2688 2252008 737840 8.26 260924 2339840 408 04:14:01 AM 4451568 6856560 3430864 43.53 2688 2252868 816468 9.14 260924 2417640 868 04:15:01 AM 5000908 6961852 2881524 36.56 2688 2135956 744352 8.33 492484 2037580 13384 Average: 4907583 6979180 2974849 37.74 2688 2169543 727540 8.15 268191 2255745 20975 04:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 169.26 121.10 1332.51 35.76 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 47.38 32.79 440.26 6.78 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 37.74 30.34 297.35 6.80 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 198.98 143.74 45.47 39.74 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 21.16 11.88 15.55 2.73 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 48.45 38.15 129.64 9.13 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 22.80 20.31 42.79 6.54 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 23.58 18.54 36.32 5.81 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 27.66 23.64 67.09 11.88 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 39.79 54.87 23.87 5.05 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 13.11 11.78 3.23 2.20 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 4.98 3.98 1.78 0.71 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 87.84 55.76 150.21 89.31 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 57.13 43.60 198.92 17.11 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) 01/16/2025 _x86_64_ (2 CPU) 04:00:58 LINUX RESTART (2 CPU) 04:02:01 AM CPU %user %nice %system %iowait %steal %idle 04:03:01 AM all 35.69 0.00 5.04 2.20 0.11 56.97 04:03:01 AM 0 45.28 0.00 5.20 2.38 0.10 47.04 04:03:01 AM 1 26.12 0.00 4.87 2.01 0.12 66.88 04:04:01 AM all 20.10 0.00 3.02 3.62 0.13 73.13 04:04:01 AM 0 25.13 0.00 3.63 4.25 0.12 66.87 04:04:01 AM 1 15.08 0.00 2.41 2.99 0.13 79.38 04:05:01 AM all 17.72 0.00 2.52 1.02 0.08 78.66 04:05:01 AM 0 22.74 0.00 2.65 1.25 0.08 73.27 04:05:01 AM 1 12.70 0.00 2.39 0.78 0.08 84.04 04:06:01 AM all 17.97 0.00 3.64 1.87 0.09 76.43 04:06:01 AM 0 25.13 0.00 4.05 2.80 0.08 67.94 04:06:01 AM 1 10.84 0.00 3.23 0.94 0.10 84.90 04:07:01 AM all 1.78 0.00 0.22 0.04 0.07 97.89 04:07:01 AM 0 2.10 0.00 0.27 0.05 0.08 97.49 04:07:01 AM 1 1.45 0.00 0.17 0.03 0.05 98.29 04:08:01 AM all 15.29 0.00 0.23 0.03 0.08 84.37 04:08:01 AM 0 16.65 0.00 0.22 0.05 0.08 83.00 04:08:01 AM 1 13.93 0.00 0.23 0.02 0.07 85.75 04:09:01 AM all 9.69 0.00 0.16 0.15 0.07 89.93 04:09:01 AM 0 16.86 0.00 0.17 0.00 0.07 82.90 04:09:01 AM 1 2.51 0.00 0.15 0.30 0.07 96.97 04:10:01 AM all 8.99 0.00 0.18 0.05 0.06 90.73 04:10:01 AM 0 15.73 0.00 0.18 0.03 0.07 83.98 04:10:01 AM 1 2.26 0.00 0.17 0.07 0.05 97.46 04:11:01 AM all 13.19 0.00 0.22 0.03 0.08 86.48 04:11:01 AM 0 9.38 0.00 0.23 0.07 0.08 90.23 04:11:01 AM 1 17.00 0.00 0.20 0.00 0.07 82.73 04:12:01 AM all 9.08 0.00 6.14 0.08 0.09 84.60 04:12:01 AM 0 11.12 0.00 6.32 0.00 0.10 82.45 04:12:01 AM 1 7.05 0.00 5.96 0.15 0.08 86.75 04:13:01 AM all 4.47 0.00 0.18 0.00 0.08 95.28 04:13:01 AM 0 7.74 0.00 0.17 0.00 0.08 92.01 04:13:01 AM 1 1.20 0.00 0.18 0.00 0.07 98.55 04:13:01 AM CPU %user %nice %system %iowait %steal %idle 04:14:01 AM all 4.79 0.00 0.18 0.00 0.08 94.95 04:14:01 AM 0 8.54 0.00 0.22 0.00 0.10 91.14 04:14:01 AM 1 1.04 0.00 0.13 0.00 0.07 98.76 04:15:01 AM all 23.87 0.00 3.25 0.33 0.08 72.48 04:15:01 AM 0 29.06 0.00 3.89 0.33 0.07 66.65 04:15:01 AM 1 18.68 0.00 2.61 0.32 0.08 78.31 Average: all 14.05 0.00 1.92 0.72 0.08 83.23 Average: 0 18.11 0.00 2.09 0.86 0.09 78.85 Average: 1 9.98 0.00 1.75 0.59 0.08 87.61