---> uname -a: Linux prd-centos8-robot-2c-8g-494.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 578 4923 19 2195 6822 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:47:0c:76 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.239/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85315sec preferred_lft 85315sec inet6 fe80::f816:3eff:fe47:c76/64 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) 02/20/2025 _x86_64_ (2 CPU) 00:58:49 LINUX RESTART (2 CPU) 12:59:01 AM tps rtps wtps bread/s bwrtn/s 01:00:01 AM 209.13 157.29 51.84 14719.79 38844.33 01:01:01 AM 120.38 0.88 119.49 56.91 11419.76 01:02:01 AM 33.29 0.48 32.81 66.49 4095.92 01:03:01 AM 61.12 6.75 54.37 1249.39 5589.04 01:04:01 AM 14.21 0.00 14.21 0.00 2909.61 01:05:01 AM 0.60 0.00 0.60 0.00 7.78 01:06:01 AM 0.50 0.00 0.50 0.00 4.75 01:07:01 AM 2.23 0.10 2.13 32.12 172.69 01:08:01 AM 0.57 0.07 0.50 3.20 111.16 01:09:01 AM 0.43 0.00 0.43 0.00 143.52 01:10:01 AM 0.37 0.00 0.37 0.00 93.23 01:11:01 AM 0.40 0.00 0.40 0.00 126.02 01:12:01 AM 0.32 0.00 0.32 0.00 66.32 01:13:01 AM 0.17 0.00 0.17 0.00 72.79 01:14:01 AM 0.35 0.03 0.32 0.27 50.07 01:15:01 AM 1.42 0.00 1.42 0.00 168.09 01:16:01 AM 12.86 0.32 12.55 36.93 577.99 Average: 26.96 9.76 17.20 951.04 3791.83 12:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 AM 5589968 7094912 2292464 29.08 2688 1698680 672504 7.53 184616 1830260 91048 01:01:01 AM 5209572 7017528 2672860 33.91 2688 1984828 703376 7.88 197808 2129520 104020 01:02:01 AM 5280844 7090248 2601588 33.00 2688 1986840 625872 7.01 217156 2040740 20 01:03:01 AM 5015164 7065476 2867268 36.38 2688 2219692 627556 7.03 257580 2235912 77864 01:04:01 AM 5013656 7063980 2868776 36.39 2688 2219704 627556 7.03 257596 2235960 8 01:05:01 AM 5013592 7063908 2868840 36.40 2688 2219704 627556 7.03 257600 2236152 8 01:06:01 AM 5013652 7063968 2868780 36.39 2688 2219704 627556 7.03 257600 2235972 8 01:07:01 AM 4960708 7015188 2921724 37.07 2688 2223900 703228 7.87 257736 2288648 124 01:08:01 AM 4951244 7010404 2931188 37.19 2688 2228548 736584 8.25 258220 2297528 1576 01:09:01 AM 4948388 7010408 2934044 37.22 2688 2231416 736584 8.25 258284 2300376 292 01:10:01 AM 4946228 7010740 2936204 37.25 2688 2233900 727340 8.14 258284 2302332 132 01:11:01 AM 4941868 7011616 2940564 37.31 2688 2239124 728384 8.16 258304 2306924 1676 01:12:01 AM 4941376 7011356 2941056 37.31 2688 2239356 728384 8.16 258304 2307500 28 01:13:01 AM 4939064 7011160 2943368 37.34 2688 2241472 728384 8.16 258304 2309740 12 01:14:01 AM 4937384 7011372 2945048 37.36 2688 2243368 728384 8.16 258436 2311244 572 01:15:01 AM 4931448 7009080 2950984 37.44 2688 2247016 749964 8.40 258436 2317032 52 01:16:01 AM 4984884 6967084 2897548 36.76 2688 2155436 731220 8.19 308484 2228660 78816 Average: 5036414 7031084 2846018 36.11 2688 2166629 694731 7.78 250750 2230265 20956 12:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 278.16 153.91 1414.74 57.33 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 96.08 74.19 1166.62 11.32 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 22.05 11.24 6.49 4.03 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 483.95 357.71 386.19 83.48 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 6.28 4.23 1.65 1.14 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 3.00 2.13 1.52 0.49 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 3.15 1.98 0.53 0.43 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 141.69 127.51 37.23 10.31 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 134.63 132.51 39.40 10.49 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 76.91 72.33 21.80 5.79 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 65.16 62.92 18.66 5.55 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 138.79 136.59 42.67 11.16 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 7.20 3.25 1.35 0.70 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 129.26 126.62 24.39 10.41 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 133.69 129.43 23.42 10.11 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 133.71 132.77 32.49 10.20 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 149.09 111.78 166.83 98.96 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 117.81 96.54 199.19 19.52 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) 02/20/2025 _x86_64_ (2 CPU) 00:58:49 LINUX RESTART (2 CPU) 12:59:01 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 44.84 0.06 10.46 19.35 0.10 25.19 01:00:01 AM 0 42.75 0.07 10.20 19.10 0.10 27.79 01:00:01 AM 1 46.92 0.05 10.73 19.60 0.10 22.60 01:01:01 AM all 37.87 0.00 5.78 2.74 0.12 53.50 01:01:01 AM 0 39.02 0.00 5.89 2.61 0.12 52.36 01:01:01 AM 1 36.72 0.00 5.67 2.86 0.12 54.63 01:02:01 AM all 9.53 0.00 1.49 0.78 0.05 88.15 01:02:01 AM 0 13.41 0.00 1.50 0.78 0.05 84.25 01:02:01 AM 1 5.64 0.00 1.49 0.78 0.05 92.04 01:03:01 AM all 28.46 0.00 6.03 1.04 0.10 64.38 01:03:01 AM 0 31.45 0.00 6.27 1.09 0.08 61.11 01:03:01 AM 1 25.48 0.00 5.79 0.98 0.12 67.63 01:04:01 AM all 0.41 0.00 0.23 0.37 0.02 98.97 01:04:01 AM 0 0.60 0.00 0.22 0.33 0.02 98.83 01:04:01 AM 1 0.22 0.00 0.25 0.40 0.02 99.11 01:05:01 AM all 0.37 0.00 0.07 0.00 0.03 99.54 01:05:01 AM 0 0.60 0.00 0.05 0.00 0.03 99.32 01:05:01 AM 1 0.13 0.00 0.08 0.00 0.02 99.77 01:06:01 AM all 0.22 0.00 0.10 0.00 0.02 99.67 01:06:01 AM 0 0.32 0.00 0.10 0.00 0.00 99.58 01:06:01 AM 1 0.12 0.00 0.10 0.00 0.03 99.75 01:07:01 AM all 8.92 0.00 1.59 0.01 0.06 89.42 01:07:01 AM 0 7.64 0.00 1.14 0.00 0.05 91.17 01:07:01 AM 1 10.21 0.00 2.04 0.02 0.07 87.67 01:08:01 AM all 12.94 0.00 1.88 0.02 0.06 85.11 01:08:01 AM 0 14.43 0.00 1.92 0.00 0.07 83.59 01:08:01 AM 1 11.48 0.00 1.85 0.03 0.05 86.59 01:09:01 AM all 6.75 0.00 0.73 0.01 0.06 92.46 01:09:01 AM 0 10.71 0.00 1.04 0.00 0.07 88.18 01:09:01 AM 1 2.80 0.00 0.42 0.02 0.05 96.72 01:10:01 AM all 7.48 0.00 0.73 0.00 0.05 91.75 01:10:01 AM 0 10.48 0.00 0.97 0.00 0.05 88.50 01:10:01 AM 1 4.51 0.00 0.49 0.00 0.05 94.95 01:10:01 AM CPU %user %nice %system %iowait %steal %idle 01:11:01 AM all 13.28 0.00 1.89 0.00 0.07 84.77 01:11:01 AM 0 20.46 0.00 3.12 0.00 0.07 76.35 01:11:01 AM 1 6.07 0.00 0.66 0.00 0.07 93.21 01:12:01 AM all 4.13 0.00 0.36 0.01 0.05 95.45 01:12:01 AM 0 0.68 0.00 0.15 0.00 0.05 99.12 01:12:01 AM 1 7.74 0.00 0.57 0.02 0.05 91.62 01:13:01 AM all 9.40 0.00 0.78 0.00 0.06 89.76 01:13:01 AM 0 10.91 0.00 0.67 0.00 0.05 88.37 01:13:01 AM 1 7.88 0.00 0.89 0.00 0.07 91.17 01:14:01 AM all 9.04 0.00 0.97 0.00 0.06 89.93 01:14:01 AM 0 15.64 0.00 1.08 0.00 0.07 83.21 01:14:01 AM 1 2.58 0.00 0.87 0.00 0.05 96.50 01:15:01 AM all 9.73 0.00 0.97 0.05 0.06 89.19 01:15:01 AM 0 11.73 0.00 1.29 0.08 0.05 86.84 01:15:01 AM 1 7.73 0.00 0.64 0.02 0.07 91.55 01:16:01 AM all 19.23 0.00 2.08 0.08 0.08 78.53 01:16:01 AM 0 16.62 0.00 2.05 0.08 0.08 81.17 01:16:01 AM 1 21.83 0.00 2.12 0.07 0.07 75.91 Average: all 13.12 0.00 2.13 1.44 0.06 83.24 Average: 0 14.56 0.00 2.22 1.42 0.06 81.74 Average: 1 11.68 0.00 2.05 1.47 0.06 84.75