---> uname -a: Linux prd-centos8-robot-2c-8g-43837.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 611 4905 19 2180 6790 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:e1:c9:b2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.50/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85179sec preferred_lft 85179sec inet6 fe80::f816:3eff:fee1:c9b2/64 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) 10/19/2024 _x86_64_ (2 CPU) 01:08:17 LINUX RESTART (2 CPU) 01:09:01 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 131.03 51.23 79.80 7365.62 11179.11 01:11:01 AM 79.61 0.70 78.91 50.77 9241.61 01:12:01 AM 16.58 0.42 16.16 64.78 1493.45 01:13:01 AM 56.45 0.03 56.41 3.47 7191.85 01:14:01 AM 7.73 0.00 7.73 0.00 778.22 01:15:01 AM 0.25 0.00 0.25 0.00 3.88 01:16:01 AM 0.12 0.00 0.12 0.00 1.03 01:17:01 AM 1.28 0.10 1.18 32.13 112.70 01:18:01 AM 1.30 0.00 1.30 0.00 70.53 01:19:01 AM 0.60 0.03 0.57 1.87 91.84 01:20:01 AM 0.33 0.00 0.33 0.00 101.38 01:21:01 AM 0.25 0.00 0.25 0.00 88.85 01:22:01 AM 0.20 0.00 0.20 0.00 79.39 01:23:01 AM 0.22 0.00 0.22 0.00 101.48 01:24:01 AM 0.43 0.03 0.40 0.27 111.73 01:25:01 AM 1.37 0.00 1.37 0.00 102.93 01:26:01 AM 0.23 0.00 0.23 0.00 105.45 01:27:01 AM 0.27 0.00 0.27 0.00 97.10 01:28:01 AM 25.51 0.42 25.09 47.72 2464.61 Average: 17.04 2.79 14.26 398.38 1759.18 01:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 5342200 7038784 2540224 32.23 2688 1880168 721564 8.08 210672 2011480 135728 01:11:01 AM 5184264 7015640 2698160 34.23 2688 2008740 719996 8.06 222004 2130804 30112 01:12:01 AM 5168100 7044392 2714324 34.44 2688 2051908 682828 7.65 246524 2118416 41048 01:13:01 AM 5034492 7066780 2847932 36.13 2688 2201992 640588 7.17 258724 2213576 16560 01:14:01 AM 5037308 7069600 2845116 36.09 2688 2201992 640588 7.17 258716 2213060 8 01:15:01 AM 5037092 7069384 2845332 36.10 2688 2201992 640588 7.17 258720 2213132 8 01:16:01 AM 5037168 7069452 2845256 36.10 2688 2201992 640588 7.17 258720 2213080 8 01:17:01 AM 4990368 7026024 2892056 36.69 2688 2205396 719576 8.06 258872 2259480 76 01:18:01 AM 4986864 7024804 2895560 36.73 2688 2207648 719576 8.06 259220 2262656 1428 01:19:01 AM 4985220 7024424 2897204 36.76 2688 2208912 719576 8.06 259412 2264144 116 01:20:01 AM 4979432 7021628 2902992 36.83 2688 2211920 735020 8.23 259412 2269932 168 01:21:01 AM 4974628 7019272 2907796 36.89 2688 2214376 753400 8.44 259412 2274624 92 01:22:01 AM 4970824 7018724 2911600 36.94 2688 2217604 753400 8.44 259412 2278224 920 01:23:01 AM 4968192 7018668 2914232 36.97 2688 2220252 768812 8.61 259412 2280736 568 01:24:01 AM 4963420 7017172 2919004 37.03 2688 2223464 780424 8.74 259532 2285448 648 01:25:01 AM 4960052 7016780 2922372 37.07 2688 2226432 796624 8.92 259540 2288748 1412 01:26:01 AM 4956708 7016440 2925716 37.12 2688 2229472 796624 8.92 259532 2291876 1340 01:27:01 AM 5004796 7069700 2877628 36.51 2688 2234608 635964 7.12 259892 2244596 3612 01:28:01 AM 5030300 6954484 2852124 36.18 2688 2100476 729684 8.17 473592 2029468 360 Average: 5032180 7031692 2850244 36.16 2688 2171018 715548 8.01 265333 2218078 12327 01:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 292.27 181.73 1612.48 61.51 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 65.12 50.25 568.15 8.08 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 22.13 17.68 7.59 5.63 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 608.50 445.23 406.38 100.08 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 2.08 1.35 1.05 0.28 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 2.80 2.02 0.58 0.49 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 3.12 1.87 0.48 0.41 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 123.50 105.62 27.32 9.09 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 87.79 87.62 16.29 6.98 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 35.57 35.27 6.39 3.01 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 108.97 109.78 21.80 8.55 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 76.04 75.42 15.69 6.42 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 189.84 191.62 33.85 13.91 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 121.73 121.71 23.20 9.45 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 193.49 194.47 34.78 14.19 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 142.85 140.64 27.92 11.18 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 158.51 160.28 29.82 11.73 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 117.71 112.28 21.94 9.21 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 96.70 63.73 146.17 120.73 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 128.88 110.45 158.03 21.10 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) 10/19/2024 _x86_64_ (2 CPU) 01:08:17 LINUX RESTART (2 CPU) 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 40.61 0.03 7.62 4.75 0.13 46.86 01:10:01 AM 0 34.69 0.03 6.76 3.09 0.13 55.30 01:10:01 AM 1 46.53 0.03 8.49 6.41 0.12 38.42 01:11:01 AM all 23.82 0.00 3.21 3.66 0.09 69.22 01:11:01 AM 0 15.35 0.00 2.69 3.66 0.10 78.20 01:11:01 AM 1 32.29 0.00 3.73 3.66 0.08 60.24 01:12:01 AM all 14.88 0.00 2.46 0.71 0.08 81.87 01:12:01 AM 0 15.60 0.00 2.62 0.37 0.10 81.31 01:12:01 AM 1 14.16 0.00 2.30 1.05 0.07 82.42 01:13:01 AM all 23.27 0.00 4.37 2.25 0.10 70.01 01:13:01 AM 0 18.45 0.00 3.93 2.82 0.08 74.72 01:13:01 AM 1 28.09 0.00 4.82 1.68 0.12 65.30 01:14:01 AM all 0.34 0.00 0.11 0.21 0.03 99.31 01:14:01 AM 0 0.10 0.00 0.10 0.15 0.05 99.60 01:14:01 AM 1 0.58 0.00 0.12 0.27 0.02 99.02 01:15:01 AM all 0.34 0.00 0.08 0.00 0.05 99.52 01:15:01 AM 0 0.08 0.00 0.07 0.00 0.03 99.82 01:15:01 AM 1 0.60 0.00 0.10 0.00 0.07 99.23 01:16:01 AM all 0.33 0.00 0.07 0.00 0.04 99.56 01:16:01 AM 0 0.05 0.00 0.07 0.00 0.03 99.85 01:16:01 AM 1 0.62 0.00 0.07 0.00 0.05 99.27 01:17:01 AM all 8.75 0.00 0.92 0.04 0.08 90.22 01:17:01 AM 0 7.73 0.00 0.69 0.00 0.07 91.51 01:17:01 AM 1 9.75 0.00 1.14 0.08 0.08 88.94 01:18:01 AM all 8.29 0.00 0.66 0.00 0.04 91.01 01:18:01 AM 0 12.34 0.00 0.75 0.00 0.05 86.86 01:18:01 AM 1 4.31 0.00 0.57 0.00 0.03 95.09 01:19:01 AM all 3.80 0.00 0.38 0.00 0.05 95.77 01:19:01 AM 0 3.64 0.00 0.34 0.00 0.05 95.98 01:19:01 AM 1 3.96 0.00 0.42 0.00 0.05 95.57 01:20:01 AM all 8.38 0.00 0.60 0.03 0.07 90.93 01:20:01 AM 0 2.95 0.00 0.59 0.05 0.07 96.35 01:20:01 AM 1 13.83 0.00 0.62 0.00 0.07 85.48 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 8.45 0.00 0.57 0.03 0.05 90.91 01:21:01 AM 0 6.56 0.00 0.72 0.00 0.05 92.67 01:21:01 AM 1 10.34 0.00 0.42 0.05 0.05 89.14 01:22:01 AM all 9.47 0.00 0.77 0.02 0.06 89.68 01:22:01 AM 0 7.96 0.00 0.67 0.00 0.05 91.31 01:22:01 AM 1 10.98 0.00 0.87 0.03 0.07 88.05 01:23:01 AM all 9.02 0.00 0.71 0.00 0.06 90.21 01:23:01 AM 0 12.09 0.00 0.81 0.00 0.07 87.03 01:23:01 AM 1 5.97 0.00 0.62 0.00 0.05 93.36 01:24:01 AM all 10.29 0.00 0.96 0.00 0.08 88.67 01:24:01 AM 0 7.34 0.00 0.94 0.00 0.07 91.65 01:24:01 AM 1 13.26 0.00 0.98 0.00 0.08 85.68 01:25:01 AM all 10.11 0.00 0.82 0.01 0.07 89.00 01:25:01 AM 0 11.40 0.00 0.96 0.00 0.08 87.55 01:25:01 AM 1 8.81 0.00 0.67 0.02 0.05 90.45 01:26:01 AM all 9.00 0.00 0.80 0.00 0.06 90.14 01:26:01 AM 0 4.53 0.00 0.79 0.00 0.05 94.63 01:26:01 AM 1 13.50 0.00 0.81 0.00 0.07 85.62 01:27:01 AM all 10.70 0.00 0.79 0.02 0.07 88.43 01:27:01 AM 0 15.10 0.00 0.91 0.03 0.07 83.89 01:27:01 AM 1 6.30 0.00 0.67 0.00 0.07 92.96 01:28:01 AM all 22.73 0.00 3.05 0.42 0.07 73.74 01:28:01 AM 0 16.27 0.00 3.34 0.27 0.07 80.06 01:28:01 AM 1 29.18 0.00 2.75 0.57 0.07 67.43 Average: all 11.71 0.00 1.52 0.64 0.07 86.06 Average: 0 10.11 0.00 1.46 0.55 0.07 87.81 Average: 1 13.31 0.00 1.59 0.73 0.07 84.30