---> uname -a: Linux prd-centos8-robot-2c-8g-17185.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 580 4977 19 2140 6821 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:c6:1d:04 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.218/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85741sec preferred_lft 85741sec inet6 fe80::f816:3eff:fec6:1d04/64 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) 07/02/2024 _x86_64_ (2 CPU) 02:56:11 LINUX RESTART (2 CPU) 02:57:01 AM tps rtps wtps bread/s bwrtn/s 02:58:01 AM 82.33 21.72 60.60 5027.89 5861.39 02:59:01 AM 85.35 0.70 84.66 50.78 9272.91 03:00:01 AM 21.31 0.85 20.46 123.96 1821.81 03:01:01 AM 62.50 2.52 59.98 396.00 7542.39 03:02:01 AM 5.01 0.18 4.83 33.98 207.11 03:03:01 AM 2.07 0.00 2.07 0.00 149.93 03:04:01 AM 0.25 0.00 0.25 0.00 83.77 03:05:01 AM 0.20 0.00 0.20 0.00 31.63 03:06:01 AM 6.98 0.32 6.66 36.92 240.44 03:07:01 AM 26.00 0.53 25.46 64.79 1487.52 Average: 29.20 2.68 26.52 573.52 2669.97 02:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:58:01 AM 5255936 7008436 2626496 33.32 2688 1934968 742796 8.32 246680 2058796 176504 02:59:01 AM 5182528 7007012 2699904 34.25 2688 2001352 701380 7.85 220300 2128412 26092 03:00:01 AM 5182836 7046188 2699596 34.25 2688 2038708 683676 7.66 243024 2104544 32076 03:01:01 AM 5026460 7058712 2855972 36.23 2688 2201820 619020 6.93 262432 2213424 100 03:02:01 AM 4989692 7023872 2892740 36.70 2688 2203748 700068 7.84 262712 2254212 900 03:03:01 AM 4981668 7018460 2900764 36.80 2688 2206376 736100 8.24 262728 2261696 956 03:04:01 AM 4975596 7014040 2906836 36.88 2688 2208008 753036 8.43 262732 2268000 176 03:05:01 AM 4974444 7013740 2907988 36.89 2688 2208852 753036 8.43 262732 2268912 136 03:06:01 AM 5094548 6998204 2787884 35.37 2688 2078376 700948 7.85 278644 2154124 31204 03:07:01 AM 5153400 7041408 2729032 34.62 2688 2063828 667768 7.48 448880 1930480 16028 Average: 5081711 7023007 2800721 35.53 2688 2114604 705783 7.90 275086 2164260 28417 02:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 284.51 179.46 1564.30 57.46 0.00 0.00 0.00 0.00 02:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM eth0 52.12 42.29 500.68 7.87 0.00 0.00 0.00 0.00 03:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM eth0 15.68 13.88 6.56 4.73 0.00 0.00 0.00 0.00 03:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 AM eth0 231.52 208.75 313.76 49.84 0.00 0.00 0.00 0.00 03:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 AM eth0 37.21 34.51 11.49 3.70 0.00 0.00 0.00 0.00 03:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 AM eth0 165.34 160.59 33.83 18.71 0.00 0.00 0.00 0.00 03:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM eth0 76.06 71.31 17.01 9.36 0.00 0.00 0.00 0.00 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 32.26 27.91 7.67 5.08 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 77.21 55.90 100.88 40.63 0.00 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 18.86 18.45 17.34 8.25 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 99.08 81.30 257.38 20.56 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) 07/02/2024 _x86_64_ (2 CPU) 02:56:11 LINUX RESTART (2 CPU) 02:57:01 AM CPU %user %nice %system %iowait %steal %idle 02:58:01 AM all 34.01 0.00 6.29 6.35 0.12 53.24 02:58:01 AM 0 25.92 0.00 4.58 4.83 0.10 64.57 02:58:01 AM 1 42.11 0.00 8.00 7.87 0.13 41.89 02:59:01 AM all 28.63 0.00 3.88 3.19 0.09 64.21 02:59:01 AM 0 30.04 0.00 3.47 3.13 0.08 63.28 02:59:01 AM 1 27.22 0.00 4.28 3.25 0.10 65.14 03:00:01 AM all 16.60 0.00 2.48 0.84 0.06 80.02 03:00:01 AM 0 5.01 0.00 2.09 0.77 0.05 92.09 03:00:01 AM 1 28.19 0.00 2.87 0.92 0.07 67.95 03:01:01 AM all 24.00 0.00 4.20 2.59 0.08 69.13 03:01:01 AM 0 20.55 0.00 3.87 1.80 0.08 73.69 03:01:01 AM 1 27.44 0.00 4.52 3.37 0.08 64.59 03:02:01 AM all 4.63 0.00 0.44 0.04 0.05 94.84 03:02:01 AM 0 1.30 0.00 0.42 0.03 0.05 98.19 03:02:01 AM 1 7.97 0.00 0.45 0.05 0.05 91.47 03:03:01 AM all 15.08 0.00 0.98 0.03 0.08 83.84 03:03:01 AM 0 11.49 0.00 1.25 0.03 0.08 87.14 03:03:01 AM 1 18.69 0.00 0.71 0.02 0.07 80.51 03:04:01 AM all 12.42 0.00 0.64 0.00 0.07 86.88 03:04:01 AM 0 11.17 0.00 0.55 0.00 0.05 88.22 03:04:01 AM 1 13.66 0.00 0.72 0.00 0.08 85.53 03:05:01 AM all 8.82 0.00 0.43 0.00 0.08 90.68 03:05:01 AM 0 8.37 0.00 0.30 0.00 0.07 91.27 03:05:01 AM 1 9.27 0.00 0.55 0.00 0.08 90.09 03:06:01 AM all 14.92 0.00 1.51 0.04 0.07 83.46 03:06:01 AM 0 12.00 0.00 1.50 0.03 0.07 86.39 03:06:01 AM 1 17.83 0.00 1.52 0.05 0.07 80.53 03:07:01 AM all 28.17 0.00 3.37 0.66 0.09 67.71 03:07:01 AM 0 16.63 0.00 2.94 0.90 0.08 79.45 03:07:01 AM 1 39.69 0.00 3.80 0.42 0.10 55.99 Average: all 18.74 0.00 2.42 1.38 0.08 77.38 Average: 0 14.26 0.00 2.10 1.16 0.07 82.42 Average: 1 23.22 0.00 2.75 1.60 0.08 72.35