---> uname -a: Linux prd-centos8-robot-2c-8g-8059.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 617 4880 19 2198 6783 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:56:19:86 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.5/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85223sec preferred_lft 85223sec inet6 fe80::f816:3eff:fe56:1986/64 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) 11/17/2024 _x86_64_ (2 CPU) 01:10:59 LINUX RESTART (2 CPU) 01:12:01 AM tps rtps wtps bread/s bwrtn/s 01:13:01 AM 91.73 13.08 78.65 2343.21 6547.94 01:14:01 AM 75.46 0.70 74.76 50.78 9752.93 01:15:01 AM 29.38 0.42 28.96 64.79 1637.81 01:16:01 AM 45.47 2.52 42.95 396.00 6783.31 01:17:01 AM 4.92 0.00 4.92 0.00 220.58 01:18:01 AM 0.53 0.00 0.53 0.00 6.71 01:19:01 AM 0.35 0.00 0.35 0.00 8.90 01:20:01 AM 2.03 0.10 1.93 32.12 137.47 01:21:01 AM 0.42 0.00 0.42 0.00 99.10 01:22:01 AM 0.47 0.03 0.43 1.87 101.05 01:23:01 AM 0.32 0.00 0.32 0.00 43.29 01:24:01 AM 0.28 0.00 0.28 0.00 93.64 01:25:01 AM 0.18 0.00 0.18 0.00 105.75 01:26:01 AM 0.23 0.03 0.20 0.27 95.28 01:27:01 AM 1.37 0.00 1.37 0.00 146.25 01:28:01 AM 0.22 0.00 0.22 0.00 95.37 01:29:01 AM 0.20 0.00 0.20 0.00 110.13 01:30:01 AM 15.91 0.42 15.49 47.71 1880.74 Average: 14.97 0.96 14.01 163.14 1548.15 01:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 AM 5286944 7030512 2595480 32.93 2688 1925584 727520 8.15 211372 2060040 170816 01:14:01 AM 5177460 7016004 2704964 34.32 2688 2015536 709344 7.94 230924 2125824 1120 01:15:01 AM 4961000 6994740 2921424 37.06 2688 2204768 760256 8.51 275820 2277976 169628 01:16:01 AM 5012088 7062672 2870336 36.41 2688 2220124 640908 7.18 262640 2229368 16 01:17:01 AM 5013184 7063768 2869240 36.40 2688 2220124 640908 7.18 262644 2229640 4 01:18:01 AM 5012676 7063264 2869748 36.41 2688 2220128 640908 7.18 262644 2230280 4 01:19:01 AM 5012776 7063560 2869648 36.41 2688 2220324 656668 7.35 262644 2230452 20 01:20:01 AM 4962172 7016556 2920252 37.05 2688 2223960 755984 8.46 262884 2280008 484 01:21:01 AM 4959772 7016724 2922652 37.08 2688 2226480 734660 8.23 263148 2282444 216 01:22:01 AM 4956360 7016048 2926064 37.12 2688 2229200 734660 8.23 263336 2285692 28 01:23:01 AM 4949076 7011616 2933348 37.21 2688 2232036 753444 8.44 263336 2292944 1684 01:24:01 AM 4945824 7011304 2936600 37.26 2688 2235044 753444 8.44 263336 2296004 1944 01:25:01 AM 4942488 7010900 2939936 37.30 2688 2237972 787640 8.82 263336 2299308 1728 01:26:01 AM 4938400 7010160 2944024 37.35 2688 2241264 808232 9.05 263472 2303016 2204 01:27:01 AM 4935104 7009020 2947320 37.39 2688 2243388 808232 9.05 263472 2305896 868 01:28:01 AM 4931600 7009536 2950824 37.44 2688 2247440 826536 9.25 263472 2309676 2132 01:29:01 AM 4833220 6915936 3049204 38.68 2688 2252236 904768 10.13 263472 2407948 3656 01:30:01 AM 5038060 6980956 2844364 36.08 2688 2117900 721260 8.08 479296 2011720 13400 Average: 4992678 7016849 2889746 36.66 2688 2195195 742521 8.31 271180 2247680 20553 01:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 160.91 118.51 1184.62 24.65 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 53.12 37.97 441.23 7.35 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 41.06 34.48 295.36 7.63 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 588.60 410.36 118.04 93.42 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 3.03 2.17 0.87 0.67 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 2.83 1.93 0.50 0.42 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 19.81 11.13 6.18 1.30 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 112.73 112.38 23.57 9.04 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 69.00 68.63 14.79 5.81 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 83.77 83.04 17.93 7.00 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 120.35 115.78 122.19 9.35 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 178.84 180.67 30.86 12.85 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 137.73 137.61 26.55 10.73 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 185.85 187.25 34.44 13.81 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 132.52 131.47 22.90 10.51 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 187.02 188.85 36.88 13.79 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 101.75 102.60 17.40 7.81 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 115.53 74.60 150.00 121.74 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 127.47 111.08 141.34 19.88 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) 11/17/2024 _x86_64_ (2 CPU) 01:10:59 LINUX RESTART (2 CPU) 01:12:01 AM CPU %user %nice %system %iowait %steal %idle 01:13:01 AM all 36.00 0.00 6.35 3.61 0.15 53.88 01:13:01 AM 0 37.57 0.00 6.50 3.81 0.17 51.95 01:13:01 AM 1 34.44 0.00 6.20 3.41 0.13 55.81 01:14:01 AM all 21.50 0.00 3.27 2.00 0.08 73.14 01:14:01 AM 0 12.75 0.00 2.74 1.99 0.08 82.43 01:14:01 AM 1 30.25 0.00 3.79 2.02 0.08 63.86 01:15:01 AM all 21.51 0.00 3.10 1.48 0.11 73.80 01:15:01 AM 0 17.32 0.00 2.67 1.07 0.12 78.83 01:15:01 AM 1 25.74 0.00 3.53 1.89 0.10 68.74 01:16:01 AM all 12.94 0.00 2.87 1.84 0.08 82.27 01:16:01 AM 0 6.01 0.00 2.09 1.76 0.08 90.06 01:16:01 AM 1 19.93 0.00 3.65 1.92 0.07 74.44 01:17:01 AM all 0.35 0.00 0.09 0.08 0.03 99.46 01:17:01 AM 0 0.10 0.00 0.08 0.00 0.02 99.80 01:17:01 AM 1 0.60 0.00 0.10 0.15 0.03 99.12 01:18:01 AM all 0.33 0.00 0.08 0.00 0.05 99.54 01:18:01 AM 0 0.10 0.00 0.08 0.00 0.05 99.77 01:18:01 AM 1 0.57 0.00 0.07 0.00 0.05 99.32 01:19:01 AM all 0.29 0.00 0.13 0.01 0.05 99.52 01:19:01 AM 0 0.07 0.00 0.10 0.02 0.03 99.78 01:19:01 AM 1 0.52 0.00 0.17 0.00 0.07 99.25 01:20:01 AM all 9.41 0.00 0.78 0.01 0.08 89.71 01:20:01 AM 0 11.55 0.00 0.86 0.02 0.07 87.51 01:20:01 AM 1 7.29 0.00 0.70 0.00 0.10 91.90 01:21:01 AM all 8.61 0.00 0.58 0.00 0.10 90.70 01:21:01 AM 0 4.68 0.00 0.45 0.00 0.10 94.77 01:21:01 AM 1 12.60 0.00 0.71 0.00 0.10 86.58 01:22:01 AM all 7.94 0.00 0.56 0.00 0.09 91.40 01:22:01 AM 0 2.86 0.00 0.40 0.00 0.07 96.67 01:22:01 AM 1 13.03 0.00 0.72 0.00 0.12 86.13 01:23:01 AM all 8.79 0.00 0.70 0.13 0.11 90.27 01:23:01 AM 0 6.38 0.00 0.60 0.13 0.10 92.78 01:23:01 AM 1 11.21 0.00 0.79 0.13 0.12 87.75 01:23:01 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 8.66 0.00 0.64 0.00 0.08 90.62 01:24:01 AM 0 9.35 0.00 0.66 0.00 0.08 89.91 01:24:01 AM 1 7.97 0.00 0.62 0.00 0.08 91.32 01:25:01 AM all 9.75 0.00 0.76 0.00 0.10 89.39 01:25:01 AM 0 5.29 0.00 0.62 0.00 0.10 93.99 01:25:01 AM 1 14.22 0.00 0.89 0.00 0.10 84.79 01:26:01 AM all 10.28 0.00 0.92 0.00 0.09 88.71 01:26:01 AM 0 7.46 0.00 0.84 0.00 0.07 91.63 01:26:01 AM 1 13.10 0.00 0.99 0.00 0.12 85.79 01:27:01 AM all 8.02 0.00 0.67 0.01 0.08 91.22 01:27:01 AM 0 4.71 0.00 0.72 0.02 0.08 94.47 01:27:01 AM 1 11.33 0.00 0.62 0.00 0.08 87.96 01:28:01 AM all 11.14 0.00 0.94 0.00 0.09 87.82 01:28:01 AM 0 6.42 0.00 0.81 0.00 0.08 92.69 01:28:01 AM 1 15.90 0.00 1.08 0.00 0.10 82.92 01:29:01 AM all 10.62 0.00 0.71 0.01 0.10 88.56 01:29:01 AM 0 15.35 0.00 0.86 0.02 0.10 83.67 01:29:01 AM 1 5.91 0.00 0.57 0.00 0.10 93.42 01:30:01 AM all 20.51 0.00 2.83 0.27 0.08 76.31 01:30:01 AM 0 18.30 0.00 2.68 0.40 0.08 78.54 01:30:01 AM 1 22.72 0.00 2.99 0.13 0.07 74.09 Average: all 11.48 0.00 1.44 0.53 0.09 86.46 Average: 0 9.23 0.00 1.32 0.51 0.08 88.85 Average: 1 13.73 0.00 1.57 0.54 0.09 84.07