---> uname -a: Linux prd-centos8-robot-2c-8g-9818.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 644 4903 19 2149 6756 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:39:bd:01 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.74/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85737sec preferred_lft 85737sec inet6 fe80::f816:3eff:fe39:bd01/64 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) 11/24/2024 _x86_64_ (2 CPU) 03:58:27 LINUX RESTART (2 CPU) 03:59:01 AM tps rtps wtps bread/s bwrtn/s 04:00:01 AM 86.44 41.17 45.27 6073.44 32554.87 04:01:01 AM 94.14 6.73 87.40 1246.25 9440.90 04:02:01 AM 52.77 0.82 51.95 53.29 6882.87 04:03:01 AM 22.33 0.38 21.94 64.25 1602.37 04:04:01 AM 55.96 0.03 55.93 3.47 7361.58 04:05:01 AM 10.31 0.08 10.23 31.99 876.84 04:06:01 AM 4.50 0.03 4.47 1.07 420.43 04:07:01 AM 1.43 0.32 1.12 6.93 25.12 04:08:01 AM 0.23 0.00 0.23 0.00 132.39 04:09:01 AM 16.03 0.40 15.63 46.78 1138.59 Average: 34.41 5.00 29.41 752.90 6043.52 03:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:00:01 AM 5502600 7032012 2379828 30.19 2688 1721508 759264 8.50 186168 1908712 107872 04:01:01 AM 5267752 7003224 2614676 33.17 2688 1917240 745200 8.34 209568 2078928 94716 04:02:01 AM 5123160 6959220 2759268 35.01 2688 2012544 762572 8.54 220760 2186956 30116 04:03:01 AM 5150256 6991104 2732172 34.66 2688 2017996 728168 8.15 244012 2143412 3548 04:04:01 AM 4975900 7013260 2906528 36.87 2688 2206460 684204 7.66 256628 2271672 16564 04:05:01 AM 4944168 6982184 2938260 37.28 2688 2207536 716944 8.03 256752 2307732 124 04:06:01 AM 4916444 6962804 2965984 37.63 2688 2215828 770596 8.63 256896 2335060 12 04:07:01 AM 4904816 6951412 2977612 37.78 2688 2216064 787256 8.81 257080 2346788 44 04:08:01 AM 4903896 6954392 2978532 37.79 2688 2219964 770440 8.63 257140 2346764 4 04:09:01 AM 5026040 6917936 2856388 36.24 2688 2066768 780964 8.74 457572 2047724 13368 Average: 5071503 6976755 2810925 35.66 2688 2080191 750561 8.40 260258 2197375 26637 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 231.02 149.25 1178.68 57.81 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 53.47 43.70 592.13 5.22 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 48.33 33.64 440.57 5.86 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 13.95 10.55 5.99 3.91 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 253.50 175.96 341.17 40.71 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 7.81 3.92 3.18 0.59 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 193.47 186.67 103.27 72.10 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 301.13 296.35 309.14 109.13 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 98.17 94.17 190.03 27.38 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 62.36 42.70 99.57 43.66 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 126.34 103.70 326.35 36.64 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) 11/24/2024 _x86_64_ (2 CPU) 03:58:27 LINUX RESTART (2 CPU) 03:59:01 AM CPU %user %nice %system %iowait %steal %idle 04:00:01 AM all 33.13 0.03 6.00 18.27 0.09 42.48 04:00:01 AM 0 22.59 0.03 6.07 14.89 0.10 56.32 04:00:01 AM 1 43.65 0.02 5.93 21.64 0.08 28.68 04:01:01 AM all 21.99 0.00 4.20 19.51 0.11 54.19 04:01:01 AM 0 18.93 0.00 3.90 18.21 0.11 58.85 04:01:01 AM 1 25.08 0.00 4.50 20.83 0.11 49.47 04:02:01 AM all 18.18 0.00 2.66 17.43 0.24 61.50 04:02:01 AM 0 14.09 0.00 2.09 18.42 0.32 65.08 04:02:01 AM 1 22.26 0.00 3.22 16.43 0.17 57.92 04:03:01 AM all 12.35 0.00 1.70 2.09 0.09 83.77 04:03:01 AM 0 11.13 0.00 1.80 2.21 0.05 84.81 04:03:01 AM 1 13.56 0.00 1.60 1.97 0.13 82.74 04:04:01 AM all 26.14 0.00 4.06 2.39 0.10 67.32 04:04:01 AM 0 30.02 0.00 4.52 1.85 0.08 63.52 04:04:01 AM 1 22.26 0.00 3.59 2.92 0.12 71.11 04:05:01 AM all 0.68 0.00 0.19 0.26 0.03 98.83 04:05:01 AM 0 0.58 0.00 0.13 0.07 0.03 99.18 04:05:01 AM 1 0.79 0.00 0.25 0.45 0.03 98.48 04:06:01 AM all 24.75 0.00 1.22 0.06 0.11 73.86 04:06:01 AM 0 7.97 0.00 0.55 0.12 0.07 91.29 04:06:01 AM 1 41.76 0.00 1.90 0.00 0.15 56.19 04:07:01 AM all 28.31 0.01 0.66 0.02 0.13 70.87 04:07:01 AM 0 24.17 0.02 0.52 0.03 0.10 75.16 04:07:01 AM 1 32.49 0.00 0.81 0.00 0.15 66.55 04:08:01 AM all 12.52 0.00 0.39 0.04 0.08 86.96 04:08:01 AM 0 20.27 0.00 0.45 0.08 0.07 79.13 04:08:01 AM 1 4.65 0.00 0.32 0.00 0.10 94.93 04:09:01 AM all 22.76 0.00 2.91 0.26 0.09 73.98 04:09:01 AM 0 13.18 0.00 3.11 0.25 0.08 83.38 04:09:01 AM 1 32.33 0.00 2.72 0.27 0.10 64.59 Average: all 20.06 0.00 2.39 5.96 0.11 71.48 Average: 0 16.27 0.01 2.31 5.54 0.10 75.77 Average: 1 23.87 0.00 2.48 6.38 0.11 67.16