---> uname -a: Linux prd-centos8-robot-2c-8g-3311.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 609 4970 19 2117 6792 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:3a:1c:91 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.251/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85818sec preferred_lft 85818sec inet6 fe80::f816:3eff:fe3a:1c91/64 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) 11/01/2024 _x86_64_ (2 CPU) 03:54:42 LINUX RESTART (2 CPU) 03:55:01 AM tps rtps wtps bread/s bwrtn/s 03:56:01 AM 192.64 135.35 57.29 13965.96 38701.23 03:57:01 AM 116.96 6.78 110.18 1247.79 10915.51 03:58:01 AM 33.86 1.05 32.81 113.70 3677.26 03:59:01 AM 38.71 0.03 38.68 3.47 2628.26 04:00:01 AM 26.29 0.00 26.29 0.00 5556.37 04:01:01 AM 4.15 0.12 4.03 32.26 140.59 04:02:01 AM 0.65 0.07 0.58 1.73 12.29 04:03:01 AM 0.18 0.00 0.18 0.00 19.21 04:04:01 AM 26.86 0.63 26.23 73.99 1240.19 Average: 48.93 16.01 32.92 1716.12 6989.60 03:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:56:01 AM 5512756 7065456 2369676 30.06 2688 1743464 728192 8.15 188248 1891752 124664 03:57:01 AM 5147780 7003580 2734652 34.69 2688 2033600 721836 8.08 213108 2177112 116052 03:58:01 AM 5272224 7104936 2610208 33.11 2688 2009968 629984 7.05 239508 2025392 28 03:59:01 AM 5029628 7061928 2852804 36.19 2688 2201384 670000 7.50 256180 2226092 154580 04:00:01 AM 5003884 7035824 2878548 36.52 2688 2201360 681964 7.64 256328 2247396 4 04:01:01 AM 4889496 6922656 2992936 37.97 2688 2202580 841344 9.42 256456 2360176 16 04:02:01 AM 4868452 6901740 3013980 38.24 2688 2202696 867456 9.71 256604 2381092 16 04:03:01 AM 5002136 7036680 2880296 36.54 2688 2203952 682192 7.64 257000 2248684 728 04:04:01 AM 5126088 6987012 2756344 34.97 2688 2036924 723756 8.10 446544 1960184 732 Average: 5094716 7013312 2787716 35.37 2688 2092881 727414 8.14 263331 2168653 44091 03:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 296.45 179.10 1268.36 56.20 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 80.37 61.26 931.75 9.50 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 14.15 10.41 6.58 3.92 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 47.16 37.04 300.01 17.09 0.00 0.00 0.00 0.00 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 218.62 157.32 42.58 33.88 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 292.92 267.63 2207.08 705.97 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 672.71 570.80 7426.10 37.04 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 301.10 245.37 3062.06 16.49 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 46.56 35.83 79.97 25.95 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 218.92 173.88 1702.84 100.67 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) 11/01/2024 _x86_64_ (2 CPU) 03:54:42 LINUX RESTART (2 CPU) 03:55:01 AM CPU %user %nice %system %iowait %steal %idle 03:56:01 AM all 38.65 0.05 10.47 17.35 0.12 33.36 03:56:01 AM 0 34.84 0.07 10.63 14.85 0.12 39.50 03:56:01 AM 1 42.47 0.03 10.31 19.84 0.12 27.23 03:57:01 AM all 31.21 0.00 5.66 7.70 0.15 55.27 03:57:01 AM 0 25.34 0.00 4.89 7.35 0.13 62.28 03:57:01 AM 1 37.11 0.00 6.43 8.06 0.17 48.23 03:58:01 AM all 15.49 0.00 1.95 1.08 0.08 81.40 03:58:01 AM 0 13.16 0.00 1.87 0.92 0.08 83.97 03:58:01 AM 1 17.82 0.00 2.04 1.24 0.08 78.83 03:59:01 AM all 26.76 0.00 4.22 1.89 0.10 67.03 03:59:01 AM 0 23.85 0.00 4.32 1.64 0.10 70.09 03:59:01 AM 1 29.69 0.00 4.11 2.15 0.10 63.95 04:00:01 AM all 0.97 0.00 0.78 3.73 0.05 94.48 04:00:01 AM 0 0.99 0.00 0.50 2.07 0.05 96.39 04:00:01 AM 1 0.95 0.00 1.05 5.38 0.05 92.56 04:01:01 AM all 12.30 0.00 0.90 0.06 0.09 86.65 04:01:01 AM 0 14.50 0.00 1.38 0.12 0.10 83.90 04:01:01 AM 1 10.11 0.00 0.42 0.00 0.08 89.39 04:02:01 AM all 13.17 0.00 1.54 0.01 0.12 85.16 04:02:01 AM 0 9.61 0.00 1.21 0.02 0.10 89.06 04:02:01 AM 1 16.73 0.00 1.87 0.00 0.13 81.27 04:03:01 AM all 7.60 0.00 0.81 0.00 0.10 91.48 04:03:01 AM 0 3.90 0.00 0.57 0.00 0.10 95.42 04:03:01 AM 1 11.34 0.00 1.06 0.00 0.10 87.50 04:04:01 AM all 23.77 0.00 3.10 0.92 0.08 72.13 04:04:01 AM 0 13.90 0.00 2.59 0.65 0.08 82.77 04:04:01 AM 1 33.64 0.00 3.61 1.19 0.08 61.48 Average: all 18.90 0.01 3.27 3.64 0.10 74.09 Average: 0 15.57 0.01 3.11 3.07 0.10 78.15 Average: 1 22.22 0.00 3.44 4.21 0.10 70.02