---> uname -a: Linux prd-centos8-robot-2c-8g-11189.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 UTC 2023 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 596 4944 19 2156 6803 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:31:0e:a3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.124/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84966sec preferred_lft 84966sec inet6 fe80::f816:3eff:fe31:ea3/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/28/2023 _x86_64_ (2 CPU) 01:02:42 LINUX RESTART (2 CPU) 01:03:01 AM tps rtps wtps bread/s bwrtn/s 01:04:01 AM 95.77 37.93 57.84 7139.23 38959.02 01:05:01 AM 84.32 6.63 77.69 1269.31 6388.47 01:06:01 AM 93.34 0.68 92.65 29.06 10532.06 01:07:01 AM 35.99 0.98 35.01 130.51 2711.86 01:08:01 AM 67.91 0.03 67.88 3.47 7605.46 01:09:01 AM 8.67 0.03 8.63 0.67 659.66 01:10:01 AM 2.03 0.00 2.03 0.00 83.62 01:11:01 AM 0.17 0.00 0.17 0.00 2.83 01:12:01 AM 0.37 0.00 0.37 0.00 12.40 01:13:01 AM 0.12 0.00 0.12 0.00 1.87 01:14:02 AM 0.27 0.00 0.27 0.00 11.73 01:15:01 AM 0.31 0.00 0.31 0.00 3.98 01:16:01 AM 0.38 0.00 0.38 0.00 12.65 01:17:01 AM 0.17 0.00 0.17 0.00 3.08 01:18:01 AM 0.33 0.03 0.30 0.27 21.38 01:19:01 AM 1.48 0.00 1.48 0.00 39.88 01:20:01 AM 0.22 0.00 0.22 0.00 3.15 01:21:01 AM 0.27 0.00 0.27 0.00 2.93 01:22:01 AM 0.22 0.00 0.22 0.00 10.58 01:23:01 AM 0.18 0.00 0.18 0.00 3.22 01:24:01 AM 0.25 0.00 0.25 0.00 10.96 01:25:01 AM 0.42 0.00 0.42 0.00 4.65 01:26:01 AM 34.73 0.48 34.24 58.92 1694.53 Average: 18.62 2.04 16.58 375.63 2993.06 01:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:04:01 AM 5574084 7090908 2308388 29.29 2688 1710092 695568 7.79 160596 1869640 77192 01:05:01 AM 5270688 7051996 2611784 33.13 2688 1963372 701292 7.85 187688 2104488 187444 01:06:01 AM 5156784 7017892 2725688 34.58 2688 2036400 693484 7.76 194120 2179704 46932 01:07:01 AM 5095396 7007712 2787076 35.36 2688 2086424 724932 8.12 224256 2209472 41188 01:08:01 AM 4971920 7024572 2910552 36.92 2688 2221388 669436 7.50 231292 2299712 12096 01:09:01 AM 4939816 6993116 2942656 37.33 2688 2222036 715784 8.01 231336 2334904 628 01:10:01 AM 4939416 6992740 2943056 37.34 2688 2222068 732364 8.20 231336 2335236 48 01:11:01 AM 4930484 6984056 2951988 37.45 2688 2222304 762556 8.54 231336 2343548 236 01:12:01 AM 4930712 6984316 2951760 37.45 2688 2222336 747052 8.36 231336 2343584 40 01:13:01 AM 4930252 6984092 2952220 37.45 2688 2222572 747052 8.36 231348 2344332 260 01:14:02 AM 4929992 6983868 2952480 37.46 2688 2222608 747052 8.36 231348 2344548 40 01:15:01 AM 4953828 7007928 2928644 37.15 2688 2222828 734432 8.22 231588 2320440 232 01:16:01 AM 4954524 7008656 2927948 37.15 2688 2222860 718820 8.05 231588 2320356 40 01:17:01 AM 4954084 7008688 2928388 37.15 2688 2223332 718820 8.05 231696 2321008 476 01:18:01 AM 4951468 7006120 2931004 37.18 2688 2223380 740248 8.29 231700 2322608 4 01:19:01 AM 4950864 7005760 2931608 37.19 2688 2223624 729832 8.17 231700 2323436 4 01:20:01 AM 4964516 7019448 2917956 37.02 2688 2223660 708028 7.93 231700 2309960 40 01:21:01 AM 4964872 7020032 2917600 37.01 2688 2223888 708028 7.93 231700 2310004 236 01:22:01 AM 4950192 7005400 2932280 37.20 2688 2223936 720216 8.06 231700 2323460 52 01:23:01 AM 4949608 7005060 2932864 37.21 2688 2224180 743928 8.33 231700 2324436 260 01:24:01 AM 4964164 7019648 2918308 37.02 2688 2224212 743928 8.33 231700 2310156 40 01:25:01 AM 4972516 7029272 2909956 36.92 2688 2225488 667880 7.48 232504 2301908 1292 01:26:01 AM 5102452 7002384 2780020 35.27 2688 2074680 715976 8.02 426224 2004116 9764 Average: 5013158 7011029 2869314 36.40 2688 2169029 721161 8.07 233108 2269611 16458 01:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 276.33 173.86 1095.76 51.71 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 78.22 63.11 933.38 7.41 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 21.26 18.39 162.73 4.93 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 25.60 17.63 61.14 14.19 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 149.07 99.92 294.86 28.39 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 19.46 13.83 7.22 4.29 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 0.83 0.32 0.98 0.03 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 19.14 16.69 120.34 1.28 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 0.88 0.18 0.07 0.02 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 9.43 6.53 1.59 0.64 0.00 0.00 0.00 0.00 01:14:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:02 AM eth0 1.85 0.75 0.91 0.65 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 14.64 13.37 121.86 1.08 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 4.57 0.17 0.59 0.02 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 15.30 14.31 2.98 3.08 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 8.85 7.91 117.83 0.52 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 37.99 32.69 355.98 2.35 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 0.47 0.20 0.04 0.02 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 7.77 7.37 1.30 0.63 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 4.72 4.35 117.59 0.29 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 23.03 22.03 355.46 1.86 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 0.53 0.27 0.11 0.09 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 7.78 7.20 4.74 1.02 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 53.69 38.26 81.37 30.66 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 33.99 24.33 166.95 6.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/28/2023 _x86_64_ (2 CPU) 01:02:42 LINUX RESTART (2 CPU) 01:03:01 AM CPU %user %nice %system %iowait %steal %idle 01:04:01 AM all 27.92 0.00 6.21 6.63 0.10 59.13 01:04:01 AM 0 21.16 0.00 5.01 6.38 0.10 67.34 01:04:01 AM 1 34.67 0.00 7.41 6.88 0.10 50.93 01:05:01 AM all 29.28 0.00 4.24 5.21 0.09 61.18 01:05:01 AM 0 24.15 0.00 3.54 4.91 0.08 67.31 01:05:01 AM 1 34.44 0.00 4.94 5.51 0.10 55.02 01:06:01 AM all 26.23 0.00 3.51 2.70 0.09 67.47 01:06:01 AM 0 9.36 0.00 2.21 2.77 0.08 85.57 01:06:01 AM 1 43.19 0.00 4.82 2.62 0.10 49.27 01:07:01 AM all 20.42 0.00 2.54 1.03 0.10 75.91 01:07:01 AM 0 11.33 0.00 2.44 0.82 0.10 85.32 01:07:01 AM 1 29.52 0.00 2.64 1.25 0.10 66.49 01:08:01 AM all 24.37 0.00 3.63 2.88 0.08 69.05 01:08:01 AM 0 21.62 0.00 3.16 2.04 0.07 73.11 01:08:01 AM 1 27.12 0.00 4.09 3.72 0.08 64.99 01:09:01 AM all 2.60 0.00 0.29 0.16 0.05 96.90 01:09:01 AM 0 2.84 0.00 0.35 0.15 0.07 96.59 01:09:01 AM 1 2.36 0.00 0.23 0.17 0.03 97.21 01:10:01 AM all 0.56 0.00 0.10 0.01 0.05 99.28 01:10:01 AM 0 0.67 0.00 0.08 0.00 0.03 99.22 01:10:01 AM 1 0.45 0.00 0.12 0.02 0.07 99.35 01:11:01 AM all 1.09 0.00 0.17 0.00 0.04 98.70 01:11:01 AM 0 0.84 0.00 0.10 0.00 0.03 99.03 01:11:01 AM 1 1.34 0.00 0.23 0.00 0.05 98.38 01:12:01 AM all 0.52 0.00 0.10 0.00 0.03 99.35 01:12:01 AM 0 0.62 0.00 0.07 0.00 0.03 99.28 01:12:01 AM 1 0.42 0.00 0.13 0.00 0.03 99.41 01:13:01 AM all 1.17 0.00 0.14 0.00 0.05 98.64 01:13:01 AM 0 0.90 0.00 0.10 0.00 0.03 98.96 01:13:01 AM 1 1.44 0.00 0.18 0.00 0.07 98.31 01:14:02 AM all 0.61 0.00 0.10 0.00 0.04 99.25 01:14:02 AM 0 0.77 0.00 0.08 0.00 0.03 99.12 01:14:02 AM 1 0.45 0.00 0.12 0.00 0.05 99.38 01:14:02 AM CPU %user %nice %system %iowait %steal %idle 01:15:01 AM all 0.99 0.00 0.19 0.00 0.05 98.77 01:15:01 AM 0 0.59 0.00 0.15 0.00 0.03 99.22 01:15:01 AM 1 1.39 0.00 0.22 0.00 0.07 98.32 01:16:01 AM all 0.49 0.00 0.12 0.00 0.04 99.35 01:16:01 AM 0 0.33 0.00 0.12 0.00 0.05 99.50 01:16:01 AM 1 0.65 0.00 0.12 0.00 0.03 99.20 01:17:01 AM all 2.42 0.00 0.18 0.00 0.05 97.34 01:17:01 AM 0 0.80 0.00 0.17 0.00 0.03 99.00 01:17:01 AM 1 4.05 0.00 0.20 0.00 0.07 95.68 01:18:01 AM all 0.57 0.00 0.29 0.00 0.04 99.10 01:18:01 AM 0 0.20 0.00 0.30 0.00 0.05 99.45 01:18:01 AM 1 0.94 0.00 0.28 0.00 0.03 98.75 01:19:01 AM all 1.23 0.00 0.23 0.01 0.03 98.50 01:19:01 AM 0 1.61 0.00 0.33 0.00 0.05 98.01 01:19:01 AM 1 0.85 0.00 0.12 0.02 0.02 99.00 01:20:01 AM all 0.43 0.00 0.13 0.00 0.04 99.40 01:20:01 AM 0 0.38 0.00 0.12 0.00 0.03 99.47 01:20:01 AM 1 0.49 0.00 0.13 0.00 0.05 99.33 01:21:01 AM all 1.05 0.00 0.13 0.00 0.04 98.78 01:21:01 AM 0 0.72 0.00 0.13 0.00 0.05 99.10 01:21:01 AM 1 1.39 0.00 0.12 0.00 0.03 98.46 01:22:01 AM all 0.61 0.00 0.14 0.00 0.05 99.20 01:22:01 AM 0 0.63 0.00 0.08 0.00 0.03 99.25 01:22:01 AM 1 0.58 0.00 0.20 0.00 0.07 99.15 01:23:01 AM all 1.23 0.00 0.19 0.00 0.04 98.54 01:23:01 AM 0 1.60 0.00 0.18 0.00 0.03 98.18 01:23:01 AM 1 0.85 0.00 0.20 0.00 0.05 98.90 01:24:01 AM all 0.48 0.00 0.10 0.00 0.03 99.39 01:24:01 AM 0 0.48 0.00 0.05 0.00 0.02 99.45 01:24:01 AM 1 0.47 0.00 0.15 0.00 0.05 99.33 01:25:01 AM all 1.75 0.00 0.28 0.00 0.04 97.94 01:25:01 AM 0 2.47 0.00 0.35 0.00 0.05 97.12 01:25:01 AM 1 1.02 0.00 0.20 0.00 0.03 98.75 01:25:01 AM CPU %user %nice %system %iowait %steal %idle 01:26:01 AM all 26.27 0.00 3.01 0.68 0.08 69.95 01:26:01 AM 0 22.83 0.00 2.59 0.62 0.07 73.90 01:26:01 AM 1 29.71 0.00 3.44 0.75 0.10 66.00 Average: all 7.48 0.00 1.13 0.83 0.06 90.51 Average: 0 5.51 0.00 0.94 0.76 0.05 92.73 Average: 1 9.45 0.00 1.31 0.91 0.06 88.28