---> uname -a: Linux prd-centos8-robot-2c-8g-432.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 591 4894 19 2210 6809 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:28:d2:1c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.209/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85500sec preferred_lft 85500sec inet6 fe80::f816:3eff:fe28:d21c/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) 10/23/2024 _x86_64_ (2 CPU) 03:16:56 LINUX RESTART (2 CPU) 03:18:03 AM tps rtps wtps bread/s bwrtn/s 03:19:01 AM 97.09 13.55 83.54 2424.41 6809.17 03:20:01 AM 74.64 0.70 73.94 50.78 9714.98 03:21:01 AM 9.08 0.42 8.67 64.79 326.88 03:22:01 AM 57.45 0.03 57.41 3.47 7337.89 03:23:01 AM 9.63 0.00 9.63 0.00 863.90 03:24:01 AM 2.87 0.10 2.77 32.13 145.16 03:25:01 AM 2.42 0.00 2.42 0.00 656.68 03:26:01 AM 0.45 0.00 0.45 0.00 379.85 03:27:01 AM 0.35 0.02 0.33 1.07 190.75 03:28:01 AM 1.05 0.35 0.70 54.25 155.78 03:29:01 AM 0.40 0.03 0.37 1.07 78.99 03:30:01 AM 0.20 0.00 0.20 0.00 20.48 03:31:01 AM 7.41 0.32 7.10 36.92 205.10 03:32:01 AM 27.97 0.57 27.41 65.04 2997.47 Average: 20.60 1.12 19.48 189.94 2123.37 03:18:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:19:01 AM 5314316 7042012 2568116 32.58 2688 1909676 705280 7.90 210948 2035736 161528 03:20:01 AM 5222144 7049088 2660288 33.75 2688 2003808 690680 7.73 229692 2086612 12 03:21:01 AM 5191944 7046780 2690488 34.13 2688 2030920 677480 7.59 243844 2100496 24964 03:22:01 AM 5026124 7054032 2856308 36.24 2688 2197064 647828 7.25 258056 2221392 16544 03:23:01 AM 5030740 7058316 2851692 36.18 2688 2197068 647828 7.25 258056 2221164 4 03:24:01 AM 4982036 7013296 2900396 36.80 2688 2200788 711948 7.97 258600 2269028 888 03:25:01 AM 4954408 7002496 2928024 37.15 2688 2217636 711948 7.97 258660 2296628 244 03:26:01 AM 4942892 7002152 2939540 37.29 2688 2228836 711948 7.97 258660 2307712 152 03:27:01 AM 4934784 7000824 2947648 37.40 2688 2235532 732416 8.20 258708 2315492 1152 03:28:01 AM 4688624 6952020 3193808 40.52 2688 2241836 824636 9.23 260256 2326464 1564 03:29:01 AM 4541604 6938084 3340828 42.38 2688 2242588 738828 8.27 260252 2327456 124 03:30:01 AM 4540112 6937044 3342320 42.40 2688 2243040 739584 8.28 260268 2328544 40 03:31:01 AM 5067172 7023368 2815260 35.72 2688 2129448 676524 7.58 322696 2132888 71924 03:32:01 AM 5040904 7000660 2841528 36.05 2688 2134924 712504 7.98 491608 1997952 16500 Average: 4962700 7008584 2919732 37.04 2688 2158083 709245 7.94 273593 2211969 21117 03:18:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 AM eth0 142.63 103.69 1053.99 21.98 0.00 0.00 0.00 0.00 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 51.43 34.49 422.94 6.63 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 13.43 11.56 5.10 3.78 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 250.15 178.27 339.73 46.68 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 3.03 1.03 0.35 2.15 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 30.38 21.63 28.65 4.69 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 47.15 36.09 117.71 9.44 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 27.78 19.76 73.30 6.79 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 27.24 24.71 24.17 12.91 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 38.67 48.02 66.94 4.47 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 13.16 15.06 2.30 1.92 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 17.33 12.96 3.79 2.42 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 81.42 52.42 146.44 87.89 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 21.59 18.89 18.58 9.00 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 54.46 41.18 162.44 15.75 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) 10/23/2024 _x86_64_ (2 CPU) 03:16:56 LINUX RESTART (2 CPU) 03:18:03 AM CPU %user %nice %system %iowait %steal %idle 03:19:01 AM all 34.47 0.00 6.10 3.93 0.11 55.38 03:19:01 AM 0 26.27 0.00 6.11 3.45 0.12 64.05 03:19:01 AM 1 42.68 0.00 6.10 4.40 0.10 46.71 03:20:01 AM all 19.01 0.00 3.28 5.26 0.08 72.37 03:20:01 AM 0 9.95 0.00 2.65 5.88 0.08 81.44 03:20:01 AM 1 28.11 0.00 3.91 4.65 0.08 63.26 03:21:01 AM all 12.80 0.00 1.56 2.19 0.06 83.38 03:21:01 AM 0 13.49 0.00 1.87 2.67 0.05 81.92 03:21:01 AM 1 12.12 0.00 1.26 1.71 0.07 84.84 03:22:01 AM all 25.47 0.00 4.22 7.57 0.13 62.60 03:22:01 AM 0 26.06 0.00 3.73 4.23 0.13 65.84 03:22:01 AM 1 24.87 0.00 4.72 10.93 0.13 59.35 03:23:01 AM all 0.32 0.00 0.13 0.33 0.04 99.18 03:23:01 AM 0 0.25 0.00 0.07 0.07 0.03 99.58 03:23:01 AM 1 0.38 0.00 0.20 0.59 0.05 98.78 03:24:01 AM all 5.78 0.00 0.32 0.04 0.05 93.81 03:24:01 AM 0 3.38 0.00 0.23 0.02 0.05 96.32 03:24:01 AM 1 8.18 0.00 0.40 0.07 0.05 91.30 03:25:01 AM all 19.08 0.00 0.35 0.09 0.08 80.41 03:25:01 AM 0 4.22 0.00 0.32 0.15 0.07 95.25 03:25:01 AM 1 33.90 0.00 0.38 0.03 0.08 65.60 03:26:01 AM all 10.57 0.00 0.16 0.13 0.04 89.09 03:26:01 AM 0 10.09 0.00 0.17 0.10 0.05 89.59 03:26:01 AM 1 11.05 0.00 0.15 0.17 0.03 88.60 03:27:01 AM all 16.68 0.00 0.22 0.03 0.06 83.01 03:27:01 AM 0 2.16 0.00 0.23 0.07 0.05 97.49 03:27:01 AM 1 31.20 0.00 0.20 0.00 0.07 68.53 03:28:01 AM all 7.77 0.00 4.77 0.03 0.06 87.38 03:28:01 AM 0 6.73 0.00 4.57 0.07 0.05 88.57 03:28:01 AM 1 8.80 0.00 4.96 0.00 0.07 86.18 03:29:01 AM all 4.38 0.00 1.76 0.00 0.06 93.81 03:29:01 AM 0 3.85 0.00 1.77 0.00 0.05 94.33 03:29:01 AM 1 4.90 0.00 1.74 0.00 0.07 93.29 03:29:01 AM CPU %user %nice %system %iowait %steal %idle 03:30:01 AM all 4.51 0.00 0.19 0.00 0.04 95.26 03:30:01 AM 0 1.66 0.00 0.15 0.00 0.03 98.16 03:30:01 AM 1 7.36 0.00 0.23 0.00 0.05 92.36 03:31:01 AM all 18.98 0.00 2.50 0.07 0.09 78.37 03:31:01 AM 0 9.50 0.00 2.50 0.07 0.08 87.85 03:31:01 AM 1 28.47 0.00 2.49 0.07 0.10 68.88 03:32:01 AM all 28.52 0.00 3.63 0.64 0.09 67.12 03:32:01 AM 0 18.74 0.00 3.22 0.85 0.08 77.10 03:32:01 AM 1 38.28 0.00 4.03 0.43 0.10 57.15 Average: all 14.84 0.00 2.08 1.44 0.07 81.57 Average: 0 9.70 0.00 1.96 1.25 0.07 87.02 Average: 1 19.98 0.00 2.19 1.63 0.08 76.12