---> uname -a: Linux prd-centos8-robot-2c-8g-2609.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 4989 19 2127 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:84:b3:b0 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 85704sec preferred_lft 85704sec inet6 fe80::f816:3eff:fe84:b3b0/64 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) 12/14/2024 _x86_64_ (2 CPU) 04:25:11 LINUX RESTART (2 CPU) 04:26:01 AM tps rtps wtps bread/s bwrtn/s 04:27:01 AM 98.75 12.95 85.80 2338.42 6636.59 04:28:01 AM 74.15 0.70 73.45 50.79 9754.19 04:29:01 AM 24.46 0.42 24.04 64.78 1466.66 04:30:01 AM 46.30 0.03 46.27 3.47 7019.21 04:31:01 AM 2.72 0.00 2.72 0.00 84.94 04:32:01 AM 0.23 0.00 0.23 0.00 2.82 04:33:01 AM 0.13 0.00 0.13 0.00 1.32 04:34:01 AM 0.48 0.12 0.37 33.06 88.49 04:35:01 AM 1.95 0.00 1.95 0.00 66.41 04:36:01 AM 13.20 0.32 12.88 36.92 505.16 Average: 26.24 1.45 24.79 252.76 2562.58 04:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:27:01 AM 5203552 7007920 2678880 33.99 2688 1983468 731524 8.19 217532 2130032 230472 04:28:01 AM 5129352 6990544 2753080 34.93 2688 2038852 724336 8.11 233488 2175620 25572 04:29:01 AM 4962928 6992772 2919504 37.04 2688 2201412 751556 8.42 275664 2280856 167448 04:30:01 AM 5027992 7067160 2854440 36.21 2688 2209136 639100 7.16 257444 2222720 32 04:31:01 AM 5028212 7067392 2854220 36.21 2688 2209136 639100 7.16 257444 2223024 12 04:32:01 AM 5028336 7067520 2854096 36.21 2688 2209140 639100 7.16 257444 2222732 16 04:33:01 AM 5028500 7067684 2853932 36.21 2688 2209140 639100 7.16 257448 2222848 4 04:34:01 AM 4948096 6990740 2934336 37.23 2688 2212596 732132 8.20 257584 2301620 16 04:35:01 AM 4929812 6972484 2952620 37.46 2688 2212624 746240 8.36 257584 2319840 16 04:36:01 AM 5125740 6995760 2756692 34.97 2688 2045380 712544 7.98 292232 2113392 19436 Average: 5041252 7021998 2841180 36.04 2688 2153088 695473 7.79 256386 2221268 44302 04:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 125.84 96.58 1060.93 21.44 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 53.96 38.09 442.27 8.03 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 40.97 33.51 294.78 6.84 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 590.30 424.01 118.09 98.54 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 3.18 2.22 0.83 0.68 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 2.65 1.83 0.45 0.39 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 2.07 1.37 0.32 0.26 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 105.83 76.44 757.81 6.03 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 553.69 463.37 5707.59 30.12 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 178.19 131.56 1159.22 33.29 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 165.67 126.90 954.18 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) 12/14/2024 _x86_64_ (2 CPU) 04:25:11 LINUX RESTART (2 CPU) 04:26:01 AM CPU %user %nice %system %iowait %steal %idle 04:27:01 AM all 37.80 0.00 6.52 3.35 0.12 52.21 04:27:01 AM 0 47.13 0.00 7.16 3.45 0.12 42.14 04:27:01 AM 1 28.49 0.00 5.87 3.24 0.12 62.28 04:28:01 AM all 19.89 0.00 2.82 3.35 0.09 73.85 04:28:01 AM 0 24.92 0.00 3.05 3.40 0.08 68.54 04:28:01 AM 1 14.89 0.00 2.59 3.29 0.10 79.14 04:29:01 AM all 19.22 0.00 2.93 1.99 0.11 75.76 04:29:01 AM 0 17.53 0.00 2.86 2.12 0.10 77.39 04:29:01 AM 1 20.90 0.00 3.00 1.86 0.12 74.12 04:30:01 AM all 13.16 0.00 3.06 1.61 0.07 82.10 04:30:01 AM 0 15.24 0.00 2.94 1.85 0.07 79.91 04:30:01 AM 1 11.08 0.00 3.18 1.37 0.07 84.30 04:31:01 AM all 0.34 0.00 0.08 0.01 0.05 99.52 04:31:01 AM 0 0.37 0.00 0.07 0.00 0.03 99.53 04:31:01 AM 1 0.32 0.00 0.10 0.02 0.07 99.50 04:32:01 AM all 0.25 0.00 0.08 0.00 0.03 99.64 04:32:01 AM 0 0.10 0.00 0.07 0.00 0.03 99.80 04:32:01 AM 1 0.40 0.00 0.08 0.00 0.03 99.48 04:33:01 AM all 0.33 0.00 0.06 0.00 0.04 99.57 04:33:01 AM 0 0.10 0.00 0.07 0.00 0.05 99.78 04:33:01 AM 1 0.57 0.00 0.05 0.00 0.03 99.35 04:34:01 AM all 6.43 0.00 1.48 0.03 0.07 91.98 04:34:01 AM 0 2.68 0.00 0.33 0.00 0.08 96.90 04:34:01 AM 1 10.20 0.00 2.64 0.07 0.05 87.05 04:35:01 AM all 9.54 0.00 1.52 0.00 0.10 88.84 04:35:01 AM 0 9.58 0.00 1.41 0.00 0.10 88.91 04:35:01 AM 1 9.51 0.00 1.63 0.00 0.10 88.76 04:36:01 AM all 16.28 0.00 2.55 0.13 0.09 80.95 04:36:01 AM 0 22.54 0.00 2.92 0.12 0.07 74.35 04:36:01 AM 1 10.00 0.00 2.17 0.15 0.12 87.55 Average: all 12.33 0.00 2.11 1.05 0.08 84.43 Average: 0 14.02 0.00 2.09 1.09 0.07 82.72 Average: 1 10.64 0.00 2.13 1.00 0.08 86.14