---> uname -a: Linux prd-centos8-robot-2c-8g-7610.novalocal 4.18.0-481.el8.x86_64 #1 SMP Tue Mar 21 12:15:10 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 615 4935 19 2145 6784 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:19:90:ec brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.111/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84868sec preferred_lft 84868sec inet6 fe80::f816:3eff:fe19:90ec/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/13/2023 _x86_64_ (2 CPU) 07:20:03 LINUX RESTART (2 CPU) 07:21:01 AM tps rtps wtps bread/s bwrtn/s 07:22:01 AM 104.18 6.66 97.52 1270.11 8936.72 07:23:01 AM 67.46 0.67 66.79 28.66 6766.34 07:24:01 AM 34.22 0.98 33.24 130.62 2964.93 07:25:01 AM 66.02 0.00 66.02 0.00 7382.14 07:26:01 AM 6.33 0.00 6.33 0.00 286.74 07:27:01 AM 0.55 0.03 0.52 3.47 6.60 07:28:01 AM 0.57 0.03 0.53 0.67 32.46 07:29:01 AM 1.65 0.00 1.65 0.00 58.42 07:30:01 AM 0.25 0.00 0.25 0.00 10.35 07:31:01 AM 0.37 0.00 0.37 0.00 5.63 07:32:01 AM 0.18 0.00 0.18 0.00 10.28 07:33:01 AM 0.17 0.00 0.17 0.00 2.42 07:34:01 AM 0.28 0.05 0.23 0.80 9.20 07:35:01 AM 1.40 0.00 1.40 0.00 33.19 07:36:01 AM 0.22 0.00 0.22 0.00 3.63 07:37:01 AM 0.33 0.00 0.33 0.00 20.16 07:38:01 AM 0.38 0.00 0.38 0.00 12.43 07:39:01 AM 0.23 0.00 0.23 0.00 3.10 07:40:01 AM 0.18 0.00 0.18 0.00 2.83 07:41:01 AM 0.25 0.00 0.25 0.00 10.70 07:42:01 AM 0.28 0.00 0.28 0.00 5.08 07:43:01 AM 0.27 0.00 0.27 0.00 11.55 07:44:01 AM 3.30 0.23 3.07 33.86 112.85 07:45:01 AM 36.99 0.25 36.74 25.06 1940.94 Average: 13.59 0.37 13.22 62.23 1192.90 07:21:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:22:01 AM 5164068 6993904 2718260 34.49 2688 2009240 771236 8.64 203104 2186716 182416 07:23:01 AM 5150580 6999624 2731748 34.66 2688 2025568 738528 8.27 192904 2192440 43632 07:24:01 AM 5017384 6957316 2864944 36.35 2688 2114412 798156 8.94 227944 2284240 67192 07:25:01 AM 4916284 6957548 2966044 37.63 2688 2210316 749772 8.40 229912 2354916 56 07:26:01 AM 4921424 6962688 2960904 37.56 2688 2210316 749772 8.40 229912 2354788 4 07:27:01 AM 4967020 7008364 2915308 36.99 2688 2210396 720588 8.07 230212 2309592 4 07:28:01 AM 4931276 6973260 2951052 37.44 2688 2211036 770348 8.63 230272 2345000 4 07:29:01 AM 4930636 6972652 2951692 37.45 2688 2211068 770348 8.63 230272 2345592 4 07:30:01 AM 4920416 6962668 2961912 37.58 2688 2211304 772912 8.65 230272 2355280 16 07:31:01 AM 4920768 6963068 2961560 37.57 2688 2211336 772912 8.65 230272 2355132 44 07:32:01 AM 4921008 6963548 2961320 37.57 2688 2211576 772912 8.65 230280 2355300 4 07:33:01 AM 4920880 6963452 2961448 37.57 2688 2211608 772912 8.65 230280 2355468 4 07:34:01 AM 4946772 6989544 2935556 37.24 2688 2211828 781568 8.75 230556 2329512 8 07:35:01 AM 4946816 6989624 2935512 37.24 2688 2211864 781568 8.75 230556 2329592 52 07:36:01 AM 4946116 6989392 2936212 37.25 2688 2212332 781568 8.75 230664 2330128 488 07:37:01 AM 4944944 6988268 2937384 37.27 2688 2212380 785360 8.79 230668 2331116 4 07:38:01 AM 4937000 6980572 2945328 37.37 2688 2212628 786388 8.81 230668 2338784 4 07:39:01 AM 4956436 7000040 2925892 37.12 2688 2212660 752632 8.43 230668 2319568 44 07:40:01 AM 4956132 6999964 2926196 37.12 2688 2212888 773864 8.67 230668 2320028 236 07:41:01 AM 4941540 6985428 2940788 37.31 2688 2212936 782344 8.76 230668 2333884 52 07:42:01 AM 4933896 6978028 2948432 37.41 2688 2213180 774192 8.67 230668 2341496 252 07:43:01 AM 4955192 6999360 2927136 37.14 2688 2213216 752516 8.43 230668 2320316 40 07:44:01 AM 5070996 6963876 2811332 35.67 2688 2065200 758476 8.49 228484 2222944 7976 07:45:01 AM 5068396 6957592 2813932 35.70 2688 2063832 777724 8.71 417844 2045164 232 Average: 4970249 6979158 2912079 36.94 2688 2179297 768692 8.61 235351 2306542 12615 07:21:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 94.94 73.31 1089.12 8.68 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 21.88 18.60 153.18 5.01 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 35.60 32.29 273.57 7.43 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 18.73 15.01 48.76 5.30 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 1.72 0.18 0.26 0.08 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 188.79 168.32 36.80 41.31 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 20.71 14.05 7.04 4.26 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 1.07 0.23 0.07 0.03 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 21.43 17.09 120.49 1.48 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 0.68 0.23 0.11 0.08 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 7.45 5.87 1.32 0.53 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 1.90 0.40 0.35 0.22 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 18.40 14.70 120.07 1.14 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 2.45 0.60 1.84 0.29 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 17.48 16.68 3.45 3.46 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 8.38 7.98 117.80 0.53 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 36.04 30.48 356.07 2.14 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 0.63 0.18 0.05 0.02 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 5.78 5.23 1.17 0.49 0.00 0.00 0.00 0.00 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 8.42 7.78 117.89 0.57 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 35.25 30.46 355.68 2.16 0.00 0.00 0.00 0.00 07:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM eth0 0.80 0.15 0.08 0.02 0.00 0.00 0.00 0.00 07:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 AM eth0 37.74 29.86 74.78 19.83 0.00 0.00 0.00 0.00 07:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 AM eth0 15.55 16.00 11.66 14.93 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 25.08 21.07 120.49 5.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/13/2023 _x86_64_ (2 CPU) 07:20:03 LINUX RESTART (2 CPU) 07:21:01 AM CPU %user %nice %system %iowait %steal %idle 07:22:01 AM all 36.65 0.00 3.55 3.21 0.10 56.50 07:22:01 AM 0 39.06 0.00 3.36 3.03 0.10 54.45 07:22:01 AM 1 34.23 0.00 3.73 3.40 0.10 58.54 07:23:01 AM all 20.87 0.00 1.92 1.91 0.07 75.24 07:23:01 AM 0 20.21 0.00 1.93 2.03 0.07 75.76 07:23:01 AM 1 21.52 0.00 1.90 1.79 0.08 74.71 07:24:01 AM all 23.54 0.00 1.87 1.05 0.09 73.45 07:24:01 AM 0 24.60 0.00 1.90 1.38 0.10 72.01 07:24:01 AM 1 22.47 0.00 1.84 0.72 0.08 74.90 07:25:01 AM all 21.33 0.00 2.17 1.66 0.06 74.79 07:25:01 AM 0 28.05 0.00 2.57 2.22 0.07 67.09 07:25:01 AM 1 14.62 0.00 1.76 1.10 0.05 82.47 07:26:01 AM all 0.33 0.00 0.05 0.07 0.03 99.52 07:26:01 AM 0 0.10 0.00 0.07 0.13 0.03 99.67 07:26:01 AM 1 0.57 0.00 0.03 0.00 0.02 99.38 07:27:01 AM all 0.96 0.00 0.33 0.00 0.04 98.67 07:27:01 AM 0 0.82 0.00 0.32 0.00 0.05 98.81 07:27:01 AM 1 1.10 0.00 0.33 0.00 0.03 98.53 07:28:01 AM all 2.59 0.00 0.20 0.00 0.03 97.17 07:28:01 AM 0 0.72 0.00 0.17 0.00 0.02 99.10 07:28:01 AM 1 4.47 0.00 0.23 0.00 0.05 95.24 07:29:01 AM all 0.59 0.00 0.12 0.01 0.05 99.23 07:29:01 AM 0 0.88 0.00 0.07 0.02 0.03 99.00 07:29:01 AM 1 0.30 0.00 0.17 0.00 0.07 99.46 07:30:01 AM all 1.26 0.00 0.16 0.00 0.03 98.55 07:30:01 AM 0 1.62 0.00 0.18 0.00 0.03 98.16 07:30:01 AM 1 0.90 0.00 0.13 0.00 0.03 98.93 07:31:01 AM all 0.54 0.00 0.12 0.00 0.03 99.31 07:31:01 AM 0 0.52 0.00 0.15 0.00 0.05 99.28 07:31:01 AM 1 0.57 0.00 0.08 0.00 0.02 99.33 07:32:01 AM all 1.19 0.00 0.13 0.00 0.04 98.64 07:32:01 AM 0 0.94 0.00 0.15 0.00 0.03 98.88 07:32:01 AM 1 1.44 0.00 0.12 0.00 0.05 98.39 07:32:01 AM CPU %user %nice %system %iowait %steal %idle 07:33:01 AM all 0.55 0.00 0.12 0.00 0.04 99.29 07:33:01 AM 0 0.68 0.00 0.17 0.00 0.05 99.10 07:33:01 AM 1 0.42 0.00 0.07 0.00 0.03 99.48 07:34:01 AM all 1.29 0.00 0.23 0.00 0.05 98.43 07:34:01 AM 0 1.44 0.00 0.17 0.00 0.05 98.35 07:34:01 AM 1 1.14 0.00 0.30 0.00 0.05 98.51 07:35:01 AM all 0.55 0.00 0.10 0.01 0.04 99.30 07:35:01 AM 0 0.65 0.00 0.10 0.02 0.03 99.20 07:35:01 AM 1 0.45 0.00 0.10 0.00 0.05 99.40 07:36:01 AM all 2.47 0.00 0.14 0.00 0.05 97.33 07:36:01 AM 0 3.53 0.00 0.13 0.00 0.05 96.29 07:36:01 AM 1 1.42 0.00 0.15 0.00 0.05 98.38 07:37:01 AM all 0.68 0.00 0.13 0.00 0.04 99.16 07:37:01 AM 0 0.45 0.00 0.15 0.00 0.05 99.35 07:37:01 AM 1 0.90 0.00 0.10 0.00 0.03 98.96 07:38:01 AM all 1.30 0.00 0.18 0.00 0.03 98.49 07:38:01 AM 0 1.77 0.00 0.23 0.00 0.05 97.94 07:38:01 AM 1 0.82 0.00 0.13 0.00 0.02 99.03 07:39:01 AM all 0.59 0.00 0.12 0.00 0.08 99.21 07:39:01 AM 0 0.45 0.00 0.15 0.00 0.08 99.32 07:39:01 AM 1 0.73 0.00 0.08 0.00 0.08 99.10 07:40:01 AM all 1.23 0.00 0.12 0.00 0.04 98.61 07:40:01 AM 0 0.80 0.00 0.10 0.00 0.03 99.07 07:40:01 AM 1 1.66 0.00 0.13 0.00 0.05 98.16 07:41:01 AM all 0.74 0.00 0.13 0.00 0.05 99.07 07:41:01 AM 0 0.69 0.00 0.10 0.00 0.05 99.16 07:41:01 AM 1 0.80 0.00 0.17 0.00 0.05 98.98 07:42:01 AM all 1.44 0.00 0.22 0.00 0.11 98.24 07:42:01 AM 0 0.93 0.00 0.15 0.00 0.10 98.81 07:42:01 AM 1 1.94 0.00 0.28 0.00 0.12 97.66 07:43:01 AM all 0.60 0.00 0.13 0.00 0.03 99.24 07:43:01 AM 0 0.62 0.00 0.08 0.00 0.02 99.28 07:43:01 AM 1 0.59 0.00 0.17 0.00 0.05 99.20 07:43:01 AM CPU %user %nice %system %iowait %steal %idle 07:44:01 AM all 7.45 0.00 0.90 0.31 0.11 91.23 07:44:01 AM 0 7.30 0.00 0.72 0.38 0.12 91.48 07:44:01 AM 1 7.60 0.00 1.09 0.23 0.10 90.98 07:45:01 AM all 26.54 0.00 1.63 1.91 0.10 69.82 07:45:01 AM 0 38.56 0.00 2.12 1.88 0.12 57.32 07:45:01 AM 1 14.51 0.00 1.14 1.94 0.08 82.34 Average: all 6.48 0.00 0.62 0.42 0.06 92.42 Average: 0 7.32 0.00 0.64 0.46 0.06 91.52 Average: 1 5.64 0.00 0.59 0.38 0.06 93.33