---> uname -a: Linux prd-centos8-robot-2c-8g-8540.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 581 4979 19 2137 6819 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:4b:b4:29 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.202/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85539sec preferred_lft 85539sec inet6 fe80::f816:3eff:fe4b:b429/64 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) 02/05/2025 _x86_64_ (2 CPU) 00:56:32 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 104.85 56.88 47.97 7470.18 31061.28 12:59:01 AM 111.58 0.73 110.85 53.05 9944.14 01:00:01 AM 33.24 0.38 32.86 64.25 4112.71 01:01:01 AM 47.88 6.80 41.09 1249.85 2760.71 01:02:01 AM 26.02 0.07 25.95 1.73 5667.70 01:03:01 AM 2.80 0.00 2.80 0.00 73.29 01:04:01 AM 0.35 0.00 0.35 0.00 3.72 01:05:01 AM 0.45 0.10 0.35 32.12 15.33 01:06:01 AM 1.80 0.00 1.80 0.00 112.91 01:07:01 AM 0.57 0.00 0.57 0.00 99.43 01:08:01 AM 0.50 0.00 0.50 0.00 21.21 01:09:01 AM 0.38 0.03 0.35 1.87 14.06 01:10:01 AM 12.81 0.33 12.48 37.85 509.86 Average: 26.40 5.03 21.38 685.47 4184.51 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5542552 7077656 2339872 29.68 2688 1726968 682208 7.64 189372 1864240 90304 12:59:01 AM 5217196 7016624 2665228 33.81 2688 1976528 711524 7.97 198812 2121068 103364 01:00:01 AM 5284260 7085200 2598164 32.96 2688 1978460 625944 7.01 217892 2035468 8 01:01:01 AM 5023220 7065272 2859204 36.27 2688 2211084 628988 7.04 258628 2228900 157492 01:02:01 AM 5021068 7062796 2861356 36.30 2688 2211164 628988 7.04 258860 2227472 4 01:03:01 AM 5021036 7062764 2861388 36.30 2688 2211164 628988 7.04 258864 2227540 4 01:04:01 AM 5021108 7062836 2861316 36.30 2688 2211164 628988 7.04 258864 2227588 4 01:05:01 AM 4977688 7021216 2904736 36.85 2688 2212964 681032 7.63 259124 2270264 488 01:06:01 AM 4971188 7016976 2911236 36.93 2688 2215224 681032 7.63 259132 2276760 1220 01:07:01 AM 4968264 7015616 2914160 36.97 2688 2216796 681032 7.63 259132 2280008 92 01:08:01 AM 4968408 7016128 2914016 36.97 2688 2217164 681032 7.63 259132 2279940 44 01:09:01 AM 4967760 7016044 2914664 36.98 2688 2217720 681032 7.63 259276 2280368 208 01:10:01 AM 5112168 6991940 2770256 35.14 2688 2055192 710324 7.95 297508 2116584 24272 Average: 5084301 7039313 2798123 35.50 2688 2127815 665470 7.45 248815 2187400 29039 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 290.45 175.32 1213.82 57.15 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 84.76 68.39 1050.39 10.77 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 21.16 11.53 6.49 4.05 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 46.88 39.34 303.37 22.42 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 571.01 443.38 106.88 84.31 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 2.78 2.05 0.58 0.49 0.00 0.00 0.00 0.00 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 3.60 1.98 0.53 0.44 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 40.52 22.13 11.44 3.30 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 38.19 27.69 10.23 5.39 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 23.81 16.38 4.97 3.32 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 15.73 9.20 3.05 1.82 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 9.62 6.52 2.39 1.21 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 86.72 57.40 99.73 34.72 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 95.03 67.80 216.46 17.65 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) 02/05/2025 _x86_64_ (2 CPU) 00:56:32 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 32.72 0.03 6.42 16.04 0.10 44.70 12:58:01 AM 0 31.84 0.02 4.89 12.60 0.10 50.55 12:58:01 AM 1 33.60 0.03 7.96 19.49 0.10 38.82 12:59:01 AM all 33.83 0.00 5.15 4.13 0.15 56.74 12:59:01 AM 0 27.50 0.00 4.88 4.70 0.15 62.76 12:59:01 AM 1 40.14 0.00 5.43 3.56 0.15 50.72 01:00:01 AM all 9.21 0.00 1.44 1.41 0.07 87.88 01:00:01 AM 0 9.32 0.00 1.62 1.54 0.07 87.46 01:00:01 AM 1 9.10 0.00 1.25 1.29 0.07 88.30 01:01:01 AM all 27.13 0.00 5.11 1.67 0.12 65.97 01:01:01 AM 0 23.94 0.00 4.89 1.37 0.12 69.69 01:01:01 AM 1 30.33 0.00 5.34 1.97 0.12 62.25 01:02:01 AM all 1.23 0.00 1.23 0.75 0.08 96.71 01:02:01 AM 0 1.21 0.00 1.22 0.67 0.08 96.82 01:02:01 AM 1 1.26 0.00 1.24 0.82 0.08 96.60 01:03:01 AM all 0.33 0.00 0.07 0.02 0.06 99.52 01:03:01 AM 0 0.13 0.00 0.07 0.00 0.07 99.73 01:03:01 AM 1 0.53 0.00 0.07 0.03 0.05 99.32 01:04:01 AM all 0.23 0.00 0.09 0.00 0.05 99.63 01:04:01 AM 0 0.32 0.00 0.08 0.00 0.03 99.57 01:04:01 AM 1 0.13 0.00 0.10 0.00 0.07 99.70 01:05:01 AM all 4.17 0.00 0.47 0.07 0.08 95.22 01:05:01 AM 0 3.46 0.00 0.33 0.03 0.05 96.12 01:05:01 AM 1 4.88 0.00 0.60 0.10 0.10 94.31 01:06:01 AM all 12.68 0.00 0.87 0.01 0.11 86.33 01:06:01 AM 0 13.52 0.00 0.75 0.02 0.10 85.61 01:06:01 AM 1 11.84 0.00 0.99 0.00 0.12 87.05 01:07:01 AM all 8.78 0.00 0.41 0.01 0.12 90.69 01:07:01 AM 0 5.40 0.00 0.42 0.02 0.13 94.03 01:07:01 AM 1 12.15 0.00 0.40 0.00 0.10 87.35 01:08:01 AM all 4.12 0.00 0.31 0.00 0.12 95.45 01:08:01 AM 0 1.72 0.00 0.18 0.00 0.08 98.01 01:08:01 AM 1 6.53 0.00 0.44 0.00 0.15 92.88 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 3.24 0.00 0.25 0.00 0.10 96.41 01:09:01 AM 0 3.36 0.00 0.23 0.00 0.08 96.33 01:09:01 AM 1 3.13 0.00 0.27 0.00 0.12 96.49 01:10:01 AM all 17.33 0.00 2.06 0.09 0.09 80.42 01:10:01 AM 0 5.96 0.00 2.10 0.05 0.08 91.80 01:10:01 AM 1 28.71 0.00 2.02 0.13 0.10 69.03 Average: all 11.93 0.00 1.84 1.86 0.10 84.28 Average: 0 9.83 0.00 1.67 1.62 0.09 86.80 Average: 1 14.03 0.00 2.01 2.10 0.10 81.76