---> uname -a: Linux prd-centos8-robot-2c-8g-6816.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 614 4942 19 2141 6787 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:ca:70:da brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.163/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85601sec preferred_lft 85601sec inet6 fe80::f816:3eff:feca:70da/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) 01/31/2025 _x86_64_ (2 CPU) 00:54:43 LINUX RESTART (2 CPU) 12:55:01 AM tps rtps wtps bread/s bwrtn/s 12:56:01 AM 225.29 143.26 82.03 14251.14 41026.27 12:57:01 AM 92.87 0.73 92.13 53.06 10731.68 12:58:01 AM 25.26 0.42 24.84 64.78 2362.45 12:59:01 AM 58.85 6.75 52.10 1249.18 7230.42 01:00:01 AM 5.31 0.00 5.31 0.00 214.28 01:01:01 AM 0.58 0.02 0.57 0.13 7.27 01:02:01 AM 0.53 0.07 0.47 1.73 7.45 01:03:01 AM 1.95 0.10 1.85 32.13 117.35 01:04:01 AM 0.62 0.00 0.62 0.00 104.78 01:05:01 AM 0.30 0.00 0.30 0.00 13.00 01:06:01 AM 0.38 0.03 0.35 1.87 19.76 01:07:01 AM 3.48 0.32 3.17 36.92 170.76 01:08:01 AM 29.75 0.53 29.21 64.79 1533.13 Average: 34.25 11.71 22.53 1212.21 4888.14 12:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 AM 5470360 7124780 2412072 30.60 2688 1838224 613328 6.87 183380 1915452 160376 12:57:01 AM 5210792 7013244 2671640 33.89 2688 1980372 723252 8.10 198020 2129716 30684 12:58:01 AM 5140676 7029420 2741756 34.78 2688 2063940 702056 7.86 232696 2159712 63716 12:59:01 AM 4990960 7035740 2891472 36.68 2688 2214592 641452 7.18 258148 2261400 36 01:00:01 AM 4991108 7035888 2891324 36.68 2688 2214592 660096 7.39 258152 2261360 4 01:01:01 AM 4990500 7035300 2891932 36.69 2688 2214596 660096 7.39 258152 2261844 4 01:02:01 AM 4990352 7035308 2892080 36.69 2688 2214752 660096 7.39 258308 2261784 92 01:03:01 AM 4946816 6994328 2935616 37.24 2688 2217308 713564 7.99 258572 2305232 104 01:04:01 AM 4940244 6990596 2942188 37.33 2688 2220156 713564 7.99 258576 2311860 84 01:05:01 AM 4939192 6989912 2943240 37.34 2688 2220516 713564 7.99 258576 2312692 188 01:06:01 AM 4936624 6987800 2945808 37.37 2688 2220980 713564 7.99 258716 2315312 164 01:07:01 AM 5100540 6991452 2781892 35.29 2688 2062324 683104 7.65 258980 2160684 13004 01:08:01 AM 5084984 6973964 2797448 35.49 2688 2064700 715132 8.01 456160 1992176 16776 Average: 5056396 7018287 2826036 35.85 2688 2134389 685605 7.68 261264 2203786 21941 12:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 295.70 191.62 1573.89 58.26 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 62.29 46.56 689.22 15.02 0.00 0.00 0.00 0.00 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 44.77 34.54 297.27 8.67 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 473.64 296.30 109.91 77.43 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 4.83 1.93 0.71 0.42 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 4.23 2.25 0.72 0.50 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 11.08 5.26 3.39 0.87 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 49.14 30.86 14.30 5.31 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 33.14 24.11 6.87 4.62 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 19.95 9.60 3.47 2.03 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 16.50 9.87 3.49 2.26 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 89.04 53.77 97.29 32.66 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 23.35 20.75 18.98 10.34 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 86.75 55.96 216.90 16.80 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) 01/31/2025 _x86_64_ (2 CPU) 00:54:43 LINUX RESTART (2 CPU) 12:55:01 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 48.27 0.06 11.02 3.90 0.13 36.61 12:56:01 AM 0 43.48 0.05 8.41 3.35 0.12 44.60 12:56:01 AM 1 53.07 0.07 13.64 4.46 0.15 28.62 12:57:01 AM all 23.52 0.00 3.64 1.92 0.12 70.80 12:57:01 AM 0 19.71 0.00 3.58 2.33 0.13 74.24 12:57:01 AM 1 27.34 0.00 3.70 1.50 0.10 67.36 12:58:01 AM all 19.54 0.00 3.00 0.52 0.12 76.82 12:58:01 AM 0 7.14 0.00 2.55 0.43 0.12 89.76 12:58:01 AM 1 31.95 0.00 3.46 0.60 0.12 63.87 12:59:01 AM all 17.43 0.00 4.44 1.30 0.11 76.72 12:59:01 AM 0 12.38 0.00 3.74 1.34 0.12 82.43 12:59:01 AM 1 22.50 0.00 5.14 1.26 0.10 71.00 01:00:01 AM all 0.15 0.00 0.10 0.02 0.05 99.68 01:00:01 AM 0 0.08 0.00 0.08 0.00 0.05 99.78 01:00:01 AM 1 0.22 0.00 0.12 0.03 0.05 99.58 01:01:01 AM all 0.33 0.00 0.09 0.00 0.07 99.51 01:01:01 AM 0 0.13 0.00 0.07 0.00 0.07 99.73 01:01:01 AM 1 0.53 0.00 0.12 0.00 0.07 99.28 01:02:01 AM all 0.38 0.00 0.12 0.00 0.07 99.43 01:02:01 AM 0 0.55 0.00 0.05 0.00 0.03 99.37 01:02:01 AM 1 0.22 0.00 0.18 0.00 0.10 99.50 01:03:01 AM all 10.05 0.00 1.02 0.03 0.09 88.80 01:03:01 AM 0 7.65 0.00 0.79 0.05 0.10 91.42 01:03:01 AM 1 12.45 0.00 1.25 0.02 0.08 86.19 01:04:01 AM all 13.22 0.00 0.49 0.00 0.10 86.19 01:04:01 AM 0 6.78 0.00 0.47 0.00 0.10 92.65 01:04:01 AM 1 19.64 0.00 0.50 0.00 0.10 79.76 01:05:01 AM all 4.25 0.00 0.35 0.01 0.11 95.28 01:05:01 AM 0 4.82 0.00 0.40 0.02 0.12 94.65 01:05:01 AM 1 3.68 0.00 0.30 0.00 0.10 95.92 01:06:01 AM all 4.35 0.00 0.31 0.00 0.10 95.24 01:06:01 AM 0 6.11 0.00 0.33 0.00 0.10 93.45 01:06:01 AM 1 2.59 0.00 0.28 0.00 0.10 97.03 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 9.45 0.00 1.54 0.13 0.10 88.77 01:07:01 AM 0 3.89 0.00 1.73 0.10 0.10 94.18 01:07:01 AM 1 15.00 0.00 1.35 0.17 0.10 83.38 01:08:01 AM all 29.62 0.00 3.52 0.38 0.10 66.39 01:08:01 AM 0 19.58 0.00 2.89 0.47 0.10 76.96 01:08:01 AM 1 39.66 0.00 4.16 0.28 0.10 55.80 Average: all 13.89 0.00 2.28 0.63 0.10 83.10 Average: 0 10.18 0.00 1.93 0.62 0.10 87.17 Average: 1 17.60 0.01 2.63 0.64 0.10 79.03