---> uname -a: Linux prd-centos8-robot-2c-8g-16816.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 618 4861 19 2218 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:5f:fa:a2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.156/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85404sec preferred_lft 85404sec inet6 fe80::f816:3eff:fe5f:faa2/64 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) 09/01/2024 _x86_64_ (2 CPU) 04:09:15 LINUX RESTART (2 CPU) 04:10:00 AM tps rtps wtps bread/s bwrtn/s 04:10:01 AM 124.75 51.49 73.27 6336.63 57370.30 04:11:01 AM 97.42 41.87 55.55 7107.23 14008.93 04:12:01 AM 94.05 0.70 93.35 50.79 8806.38 04:13:01 AM 30.99 0.38 30.61 64.25 3344.64 04:14:01 AM 55.74 2.55 53.19 396.60 4535.79 04:15:01 AM 15.88 0.00 15.88 0.00 3812.68 04:16:01 AM 2.40 0.10 2.30 32.13 165.76 04:17:01 AM 0.80 0.00 0.80 0.00 551.69 04:18:01 AM 0.42 0.00 0.42 0.00 359.26 04:19:01 AM 0.57 0.03 0.53 1.87 261.31 04:20:01 AM 0.60 0.00 0.60 0.00 84.31 04:21:01 AM 0.27 0.00 0.27 0.00 26.37 04:22:01 AM 0.27 0.00 0.27 0.00 29.11 04:23:01 AM 0.13 0.00 0.13 0.00 26.67 04:24:01 AM 0.22 0.00 0.22 0.00 25.24 04:25:01 AM 14.55 0.37 14.18 38.12 668.83 Average: 21.07 3.12 17.95 519.27 2508.61 04:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:01 AM 6019692 7288324 1862732 23.63 2688 1472340 452672 5.74 125008 1500492 220772 04:11:01 AM 5355592 7021304 2526832 32.06 2688 1854120 763740 8.55 225672 2001272 124000 04:12:01 AM 5186324 7012228 2696100 34.20 2688 2002808 722356 8.09 221612 2127244 78764 04:13:01 AM 5264764 7092024 2617660 33.21 2688 2004736 647900 7.25 240116 2032736 4 04:14:01 AM 5008156 7044736 2874268 36.46 2688 2206008 676344 7.57 263020 2237988 105740 04:15:01 AM 5005108 7041684 2877316 36.50 2688 2206012 676344 7.57 263020 2237992 4 04:16:01 AM 4952228 6992988 2930196 37.17 2688 2210204 747012 8.36 263612 2290064 492 04:17:01 AM 4918972 6978360 2963452 37.60 2688 2228880 747012 8.36 263648 2322836 3036 04:18:01 AM 4907548 6975884 2974876 37.74 2688 2237796 747012 8.36 263648 2334356 1272 04:19:01 AM 4895868 6972404 2986556 37.89 2688 2245976 762460 8.54 263884 2345544 1772 04:20:01 AM 4895824 6973016 2986600 37.89 2688 2246644 778112 8.71 263884 2346036 200 04:21:01 AM 4895356 6973288 2987068 37.90 2688 2247340 778112 8.71 263884 2346644 176 04:22:01 AM 4894384 6972984 2988040 37.91 2688 2248016 778112 8.71 263884 2347548 80 04:23:01 AM 4891592 6970904 2990832 37.94 2688 2248724 778112 8.71 263884 2350356 36 04:24:01 AM 4891200 6971132 2991224 37.95 2688 2249408 778112 8.71 263884 2350748 20 04:25:01 AM 4994108 6956664 2888316 36.64 2688 2137460 757368 8.48 332248 2203968 66392 Average: 5061045 7014870 2821379 35.79 2688 2127904 724424 8.11 252807 2210989 37672 04:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 309.41 199.00 1567.69 61.71 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 58.41 49.41 555.07 8.22 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 10.61 8.86 4.83 3.33 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 276.92 195.23 322.44 48.51 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 1.20 0.77 0.16 0.12 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 32.31 21.15 32.50 4.72 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 45.63 34.68 131.78 9.81 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 22.39 16.26 55.22 6.19 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 21.24 19.79 64.96 12.18 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 1.60 1.58 1.69 0.30 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 1.85 1.23 1.55 0.29 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 5.63 1.63 2.51 0.65 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 2.05 1.62 2.35 0.96 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 2.45 1.15 1.63 0.24 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 83.79 51.57 157.66 84.96 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 58.30 40.22 193.25 16.13 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) 09/01/2024 _x86_64_ (2 CPU) 04:09:15 LINUX RESTART (2 CPU) 04:10:00 AM CPU %user %nice %system %iowait %steal %idle 04:10:01 AM all 56.38 0.00 10.11 29.26 0.00 4.26 04:10:01 AM 0 57.47 0.00 6.90 35.63 0.00 0.00 04:10:01 AM 1 55.45 0.00 12.87 23.76 0.00 7.92 04:11:01 AM all 39.19 0.03 6.91 7.51 0.12 46.25 04:11:01 AM 0 36.73 0.03 6.09 5.99 0.12 51.04 04:11:01 AM 1 41.67 0.02 7.73 9.03 0.12 41.43 04:12:01 AM all 29.96 0.00 4.21 7.41 0.12 58.30 04:12:01 AM 0 21.43 0.00 3.34 5.45 0.10 69.67 04:12:01 AM 1 38.47 0.00 5.08 9.37 0.13 46.95 04:13:01 AM all 11.85 0.00 1.33 1.57 0.08 85.17 04:13:01 AM 0 12.57 0.00 1.22 1.29 0.08 84.84 04:13:01 AM 1 11.14 0.00 1.44 1.86 0.07 85.50 04:14:01 AM all 27.77 0.00 4.77 3.23 0.10 64.13 04:14:01 AM 0 30.08 0.00 5.12 2.17 0.10 62.53 04:14:01 AM 1 25.47 0.00 4.42 4.28 0.10 65.72 04:15:01 AM all 0.34 0.00 0.25 0.88 0.03 98.50 04:15:01 AM 0 0.10 0.00 0.25 0.84 0.03 98.78 04:15:01 AM 1 0.58 0.00 0.25 0.92 0.03 98.21 04:16:01 AM all 5.93 0.00 0.29 0.05 0.06 93.68 04:16:01 AM 0 4.14 0.00 0.39 0.07 0.05 95.35 04:16:01 AM 1 7.71 0.00 0.18 0.03 0.07 92.01 04:17:01 AM all 19.73 0.00 0.26 0.05 0.07 79.90 04:17:01 AM 0 9.81 0.00 0.28 0.10 0.07 89.74 04:17:01 AM 1 29.64 0.00 0.23 0.00 0.07 70.06 04:18:01 AM all 8.41 0.00 0.17 0.18 0.06 91.19 04:18:01 AM 0 2.11 0.00 0.18 0.35 0.05 97.31 04:18:01 AM 1 14.73 0.00 0.15 0.00 0.07 85.05 04:19:01 AM all 9.44 0.00 0.30 0.07 0.05 90.14 04:19:01 AM 0 13.46 0.00 0.22 0.05 0.05 86.22 04:19:01 AM 1 5.42 0.00 0.38 0.08 0.05 94.06 04:20:01 AM all 1.45 0.00 0.17 0.03 0.06 98.29 04:20:01 AM 0 1.29 0.00 0.15 0.07 0.05 98.45 04:20:01 AM 1 1.62 0.00 0.18 0.00 0.07 98.13 04:20:01 AM CPU %user %nice %system %iowait %steal %idle 04:21:01 AM all 1.30 0.00 0.17 0.00 0.05 98.49 04:21:01 AM 0 1.12 0.00 0.15 0.00 0.05 98.68 04:21:01 AM 1 1.47 0.00 0.18 0.00 0.05 98.30 04:22:01 AM all 1.23 0.00 0.12 0.00 0.05 98.60 04:22:01 AM 0 1.17 0.00 0.13 0.00 0.05 98.64 04:22:01 AM 1 1.29 0.00 0.10 0.00 0.05 98.56 04:23:01 AM all 1.22 0.00 0.13 0.00 0.06 98.60 04:23:01 AM 0 0.84 0.00 0.15 0.00 0.05 98.96 04:23:01 AM 1 1.60 0.00 0.10 0.00 0.07 98.23 04:24:01 AM all 1.11 0.00 0.10 0.00 0.03 98.75 04:24:01 AM 0 1.40 0.00 0.12 0.00 0.03 98.44 04:24:01 AM 1 0.82 0.00 0.08 0.00 0.03 99.06 04:25:01 AM all 19.84 0.00 2.26 0.90 0.08 76.92 04:25:01 AM 0 27.76 0.00 2.45 1.14 0.08 68.57 04:25:01 AM 1 11.92 0.00 2.06 0.67 0.07 85.28 Average: all 11.94 0.00 1.43 1.48 0.07 85.07 Average: 0 10.96 0.00 1.35 1.20 0.06 86.43 Average: 1 12.93 0.00 1.51 1.77 0.07 83.72