---> uname -a: Linux prd-centos8-robot-2c-8g-22393.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 594 4983 19 2119 6806 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:ac:76:b4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.246/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85757sec preferred_lft 85757sec inet6 fe80::f816:3eff:feac:76b4/64 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) 09/15/2024 _x86_64_ (2 CPU) 02:08:28 LINUX RESTART (2 CPU) 02:09:03 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 94.78 49.21 45.57 6446.74 30070.30 02:11:01 AM 121.82 7.00 114.82 1265.42 10036.79 02:12:01 AM 21.98 0.45 21.53 31.19 3375.54 02:13:01 AM 11.76 0.38 11.38 64.26 320.91 02:14:01 AM 43.75 2.48 41.27 392.54 3198.98 02:15:01 AM 27.41 0.03 27.37 3.47 5495.28 02:16:01 AM 2.82 0.00 2.82 0.00 87.52 02:17:01 AM 0.12 0.00 0.12 0.00 0.78 02:18:01 AM 0.40 0.08 0.32 31.99 4.12 02:19:01 AM 27.33 0.85 26.48 101.72 1256.74 Average: 35.02 5.90 29.12 815.03 5302.65 02:09:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5504204 7044440 2378228 30.17 2688 1731832 727332 8.14 188280 1905144 93460 02:11:01 AM 5209732 7029740 2672700 33.91 2688 1996804 696764 7.80 212584 2115540 87008 02:12:01 AM 5179936 7000308 2702496 34.29 2688 1997692 722624 8.09 222388 2136620 8 02:13:01 AM 5259128 7081416 2623304 33.28 2688 1999620 648672 7.26 241180 2039720 4 02:14:01 AM 4981312 7013472 2901120 36.80 2688 2201072 699584 7.83 260740 2271296 151140 02:15:01 AM 5018332 7050216 2864100 36.34 2688 2201196 637752 7.14 264092 2225888 4 02:16:01 AM 5018744 7050628 2863688 36.33 2688 2201196 637752 7.14 264096 2225824 4 02:17:01 AM 5018556 7050444 2863876 36.33 2688 2201200 637752 7.14 264096 2225828 4 02:18:01 AM 5015696 7049916 2866736 36.37 2688 2203524 642860 7.20 264632 2228180 1332 02:19:01 AM 5163508 7027652 2718924 34.49 2688 2039920 676304 7.57 448868 1921340 1432 Average: 5136915 7039823 2745517 34.83 2688 2077406 672740 7.53 263096 2129538 33440 02:09:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 254.02 177.08 1351.97 57.10 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 76.68 63.52 833.79 15.91 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 4.80 1.13 1.64 0.54 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 12.80 11.48 5.22 3.86 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 41.94 35.97 278.40 9.02 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 549.20 421.03 118.75 98.21 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 2.72 1.93 0.44 0.42 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 2.53 1.97 0.43 0.42 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 85.35 53.95 21.33 6.47 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 51.87 38.88 84.03 24.16 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 107.71 80.38 266.02 21.49 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) 09/15/2024 _x86_64_ (2 CPU) 02:08:28 LINUX RESTART (2 CPU) 02:09:03 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 36.32 0.04 6.64 11.81 0.14 45.06 02:10:01 AM 0 43.68 0.04 6.71 9.16 0.16 40.26 02:10:01 AM 1 28.91 0.04 6.56 14.47 0.12 49.90 02:11:01 AM all 34.68 0.00 5.58 4.75 0.12 54.88 02:11:01 AM 0 34.69 0.00 5.55 4.06 0.10 55.61 02:11:01 AM 1 34.68 0.00 5.60 5.44 0.13 54.15 02:12:01 AM all 1.22 0.00 0.48 3.06 0.05 95.19 02:12:01 AM 0 0.32 0.00 0.42 4.37 0.03 94.86 02:12:01 AM 1 2.12 0.00 0.53 1.76 0.07 95.52 02:13:01 AM all 9.94 0.00 1.20 1.41 0.05 87.41 02:13:01 AM 0 14.42 0.00 1.16 2.13 0.07 82.23 02:13:01 AM 1 5.47 0.00 1.24 0.69 0.03 92.58 02:14:01 AM all 25.52 0.00 4.39 2.63 0.12 67.34 02:14:01 AM 0 23.76 0.00 4.63 2.87 0.10 68.64 02:14:01 AM 1 27.29 0.00 4.16 2.39 0.13 66.03 02:15:01 AM all 3.32 0.00 1.46 2.76 0.08 92.39 02:15:01 AM 0 3.78 0.00 1.44 4.11 0.10 90.57 02:15:01 AM 1 2.85 0.00 1.48 1.41 0.05 94.21 02:16:01 AM all 0.16 0.00 0.09 0.01 0.03 99.72 02:16:01 AM 0 0.20 0.00 0.12 0.02 0.02 99.65 02:16:01 AM 1 0.12 0.00 0.07 0.00 0.03 99.78 02:17:01 AM all 0.33 0.00 0.08 0.00 0.04 99.55 02:17:01 AM 0 0.15 0.00 0.08 0.00 0.03 99.73 02:17:01 AM 1 0.50 0.00 0.08 0.00 0.05 99.37 02:18:01 AM all 2.65 0.00 0.62 0.03 0.04 96.65 02:18:01 AM 0 2.08 0.00 0.55 0.02 0.03 97.32 02:18:01 AM 1 3.23 0.00 0.69 0.05 0.05 95.99 02:19:01 AM all 28.34 0.00 3.89 0.59 0.10 67.09 02:19:01 AM 0 32.50 0.00 4.27 0.79 0.10 62.35 02:19:01 AM 1 24.19 0.00 3.51 0.38 0.10 71.82 Average: all 14.12 0.00 2.42 2.66 0.08 80.73 Average: 0 15.40 0.00 2.47 2.72 0.07 79.33 Average: 1 12.83 0.00 2.37 2.59 0.08 82.13