---> uname -a: Linux prd-centos8-robot-2c-8g-5436.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 583 4895 19 2218 6817 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:a3:4e:55 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.239/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85526sec preferred_lft 85526sec inet6 fe80::f816:3eff:fea3:4e55/64 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) 11/09/2024 _x86_64_ (2 CPU) 03:58:06 LINUX RESTART (2 CPU) 03:59:01 AM tps rtps wtps bread/s bwrtn/s 04:00:01 AM 47.85 18.61 29.24 4983.41 3554.30 04:01:01 AM 116.41 4.32 112.10 110.90 9846.63 04:02:01 AM 27.35 0.42 26.93 62.89 3394.99 04:03:01 AM 61.19 0.03 61.16 3.47 7519.48 04:04:01 AM 7.23 0.10 7.13 32.12 745.27 04:05:01 AM 2.20 0.00 2.20 0.00 322.51 04:06:01 AM 0.92 0.00 0.92 0.00 592.28 04:07:01 AM 0.38 0.05 0.33 3.33 241.19 04:08:01 AM 0.57 0.00 0.57 0.00 232.16 04:09:01 AM 1.03 0.38 0.65 55.32 75.95 04:10:01 AM 0.40 0.00 0.40 0.00 75.84 04:11:01 AM 0.28 0.00 0.28 0.00 19.20 04:12:01 AM 13.50 0.37 13.13 39.19 842.25 Average: 21.49 1.87 19.62 406.99 2112.53 03:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:00:01 AM 5395136 7015432 2487296 31.55 2688 1810584 777120 8.70 213396 1984412 111740 04:01:01 AM 5175196 7010320 2707236 34.35 2688 2011668 706080 7.91 220268 2139332 83100 04:02:01 AM 5205632 7045308 2676800 33.96 2688 2016820 671348 7.52 243436 2088508 3276 04:03:01 AM 5026668 7062080 2855764 36.23 2688 2204720 632500 7.08 256108 2223304 16544 04:04:01 AM 4989900 7026964 2892532 36.70 2688 2206404 700936 7.85 256236 2262000 724 04:05:01 AM 4965300 7012448 2917132 37.01 2688 2216404 716628 8.02 256716 2286472 3128 04:06:01 AM 4950704 7012136 2931728 37.19 2688 2230792 716628 8.02 256708 2300604 264 04:07:01 AM 4943468 7011988 2938964 37.28 2688 2237928 716628 8.02 256712 2308356 112 04:08:01 AM 4931916 7008748 2950516 37.43 2688 2246180 716628 8.02 256816 2319188 1664 04:09:01 AM 4542108 6945336 3340324 42.38 2688 2249896 721152 8.07 258352 2328060 1780 04:10:01 AM 4542880 6946816 3339552 42.37 2688 2250592 723760 8.10 258368 2327188 400 04:11:01 AM 4544580 6948736 3337852 42.35 2688 2250772 723760 8.10 258368 2325796 92 04:12:01 AM 5028512 6990924 2853920 36.21 2688 2137212 714804 8.00 333544 2165244 60516 Average: 4941692 7002864 2940740 37.31 2688 2159229 710613 7.96 255771 2235266 21795 03:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 310.71 188.64 1531.64 60.22 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 63.61 50.42 674.18 8.52 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 21.52 10.18 8.97 3.73 0.00 0.00 0.00 0.00 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 254.32 188.59 339.36 47.79 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 20.94 12.58 11.05 1.45 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 35.60 27.61 80.65 7.86 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 39.06 30.69 93.63 8.55 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 22.08 18.08 36.06 5.83 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 30.26 24.36 67.25 12.03 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 41.79 55.44 23.64 4.91 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 15.44 11.81 3.54 2.26 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 7.35 6.23 1.84 1.18 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 84.96 54.25 147.06 86.81 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 72.90 52.22 232.22 19.32 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) 11/09/2024 _x86_64_ (2 CPU) 03:58:06 LINUX RESTART (2 CPU) 03:59:01 AM CPU %user %nice %system %iowait %steal %idle 04:00:01 AM all 28.86 0.00 4.62 1.62 0.08 64.82 04:00:01 AM 0 20.15 0.00 4.87 1.34 0.08 73.56 04:00:01 AM 1 37.56 0.00 4.36 1.91 0.08 56.09 04:01:01 AM all 32.75 0.00 5.35 2.64 0.10 59.16 04:01:01 AM 0 19.29 0.00 4.02 2.70 0.10 73.90 04:01:01 AM 1 46.21 0.00 6.69 2.59 0.10 44.41 04:02:01 AM all 11.77 0.00 1.69 0.73 0.07 85.75 04:02:01 AM 0 8.80 0.00 1.67 0.65 0.07 88.81 04:02:01 AM 1 14.74 0.00 1.70 0.80 0.07 82.68 04:03:01 AM all 27.09 0.00 4.43 2.65 0.12 65.71 04:03:01 AM 0 17.14 0.00 3.69 1.50 0.12 77.55 04:03:01 AM 1 37.05 0.00 5.17 3.81 0.12 53.86 04:04:01 AM all 1.42 0.00 0.23 1.02 0.02 97.32 04:04:01 AM 0 0.48 0.00 0.15 0.27 0.02 99.08 04:04:01 AM 1 2.36 0.00 0.30 1.77 0.02 95.56 04:05:01 AM all 11.19 0.00 0.24 0.03 0.08 88.45 04:05:01 AM 0 3.70 0.00 0.22 0.07 0.08 95.93 04:05:01 AM 1 18.67 0.00 0.27 0.00 0.08 80.98 04:06:01 AM all 15.66 0.00 0.22 0.10 0.06 83.97 04:06:01 AM 0 8.81 0.00 0.25 0.20 0.05 90.69 04:06:01 AM 1 22.50 0.00 0.18 0.00 0.07 77.25 04:07:01 AM all 9.32 0.00 0.18 0.04 0.04 90.42 04:07:01 AM 0 2.71 0.00 0.18 0.08 0.03 96.99 04:07:01 AM 1 15.93 0.00 0.17 0.00 0.05 83.86 04:08:01 AM all 13.91 0.00 0.22 0.03 0.08 85.77 04:08:01 AM 0 4.20 0.00 0.23 0.05 0.07 95.45 04:08:01 AM 1 23.60 0.00 0.20 0.02 0.08 76.09 04:09:01 AM all 9.24 0.00 6.45 0.04 0.07 84.21 04:09:01 AM 0 6.97 0.00 6.30 0.07 0.07 86.59 04:09:01 AM 1 11.50 0.00 6.59 0.02 0.07 81.82 04:10:01 AM all 4.60 0.00 0.18 0.01 0.07 95.14 04:10:01 AM 0 4.52 0.00 0.15 0.00 0.07 95.26 04:10:01 AM 1 4.69 0.00 0.20 0.02 0.07 95.03 04:10:01 AM CPU %user %nice %system %iowait %steal %idle 04:11:01 AM all 2.52 0.00 0.15 0.00 0.06 97.27 04:11:01 AM 0 3.18 0.00 0.15 0.00 0.07 96.60 04:11:01 AM 1 1.85 0.00 0.15 0.00 0.05 97.94 04:12:01 AM all 20.40 0.00 2.61 0.63 0.07 76.29 04:12:01 AM 0 19.64 0.00 2.84 0.50 0.07 76.95 04:12:01 AM 1 21.16 0.00 2.38 0.77 0.07 75.62 Average: all 14.52 0.00 2.04 0.74 0.07 82.63 Average: 0 9.20 0.00 1.90 0.57 0.07 88.25 Average: 1 19.84 0.00 2.18 0.90 0.07 77.01