---> uname -a: Linux prd-centos8-robot-2c-8g-10072.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 578 4922 19 2196 6822 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:81:0f:4e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.117/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85600sec preferred_lft 85600sec inet6 fe80::f816:3eff:fe81:f4e/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) 08/11/2024 _x86_64_ (2 CPU) 03:18:17 LINUX RESTART (2 CPU) 03:19:01 AM tps rtps wtps bread/s bwrtn/s 03:20:01 AM 93.55 31.76 61.80 5285.44 5102.98 03:21:01 AM 96.55 0.70 95.85 50.76 10086.73 03:22:02 AM 20.57 0.85 19.72 123.94 1809.95 03:23:01 AM 63.83 2.56 61.27 402.71 7832.41 03:24:01 AM 4.52 0.10 4.42 32.12 213.00 03:25:01 AM 2.23 0.03 2.20 1.87 174.50 03:26:01 AM 0.27 0.00 0.27 0.00 176.94 03:27:01 AM 0.27 0.00 0.27 0.00 140.42 03:28:01 AM 0.28 0.00 0.28 0.00 157.61 03:29:01 AM 0.43 0.00 0.43 0.00 143.50 03:30:01 AM 0.35 0.00 0.35 0.00 174.04 03:31:01 AM 16.11 0.33 15.78 37.85 2135.70 Average: 24.86 3.03 21.83 494.67 2338.37 03:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:20:01 AM 5382668 7075372 2499756 31.71 2688 1874708 659264 7.38 210456 1963536 144560 03:21:01 AM 5188472 7013816 2693952 34.18 2688 2002868 701248 7.85 223052 2125348 30100 03:22:02 AM 5156836 7041628 2725588 34.58 2688 2059308 687588 7.70 255016 2115812 48708 03:23:01 AM 5023172 7063984 2859252 36.27 2688 2210308 629588 7.05 265788 2217368 116 03:24:01 AM 4980948 7024064 2901476 36.81 2688 2212612 694632 7.78 266120 2259384 796 03:25:01 AM 4971096 7017804 2911328 36.93 2688 2216208 715052 8.01 266592 2268788 1136 03:26:01 AM 4964540 7016636 2917884 37.02 2688 2221588 748008 8.38 266592 2275344 1260 03:27:01 AM 4959340 7015752 2923084 37.08 2688 2225904 748008 8.38 266656 2280164 1404 03:28:01 AM 4954812 7015692 2927612 37.14 2688 2230372 748008 8.38 266656 2284704 1180 03:29:01 AM 4949276 7014696 2933148 37.21 2688 2234904 767716 8.60 267176 2289832 1592 03:30:01 AM 4945708 7016204 2936716 37.26 2688 2239988 748488 8.38 267176 2293572 1496 03:31:01 AM 5056860 6996228 2825564 35.85 2688 2115024 708852 7.94 320064 2154636 13196 Average: 5044477 7025990 2837947 36.00 2688 2153649 713038 7.98 261779 2210707 20462 03:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 297.32 177.49 1576.64 58.25 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 50.39 43.10 553.11 8.03 0.00 0.00 0.00 0.00 03:22:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:02 AM eth0 24.65 21.37 45.09 6.35 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 582.77 491.65 356.88 106.98 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 41.15 28.89 14.93 3.68 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 169.12 168.84 31.61 13.40 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 237.70 239.12 46.64 18.89 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 166.51 167.61 33.01 13.04 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 185.02 185.35 35.81 14.74 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 190.74 191.10 38.50 15.23 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 212.75 215.26 40.98 16.70 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 99.07 66.79 167.84 101.51 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 187.54 165.92 244.95 31.29 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) 08/11/2024 _x86_64_ (2 CPU) 03:18:17 LINUX RESTART (2 CPU) 03:19:01 AM CPU %user %nice %system %iowait %steal %idle 03:20:01 AM all 35.48 0.01 7.08 3.68 0.12 53.63 03:20:01 AM 0 43.30 0.00 7.06 3.67 0.12 45.86 03:20:01 AM 1 27.66 0.02 7.10 3.69 0.12 61.41 03:21:01 AM all 24.91 0.00 3.64 3.43 0.09 67.93 03:21:01 AM 0 20.81 0.00 3.46 2.90 0.08 72.74 03:21:01 AM 1 29.00 0.00 3.82 3.95 0.10 63.13 03:22:02 AM all 17.95 0.00 3.07 0.98 0.08 77.92 03:22:02 AM 0 17.97 0.00 2.98 0.97 0.08 78.00 03:22:02 AM 1 17.93 0.00 3.16 0.99 0.08 77.84 03:23:01 AM all 21.31 0.00 4.49 3.28 0.10 70.81 03:23:01 AM 0 27.92 0.00 4.69 1.44 0.10 65.85 03:23:01 AM 1 14.70 0.00 4.29 5.13 0.10 75.77 03:24:01 AM all 3.76 0.00 0.54 0.09 0.05 95.56 03:24:01 AM 0 0.90 0.00 0.27 0.03 0.07 98.73 03:24:01 AM 1 6.63 0.00 0.82 0.15 0.03 92.37 03:25:01 AM all 13.99 0.00 1.15 0.03 0.08 84.75 03:25:01 AM 0 16.54 0.00 1.28 0.05 0.07 82.06 03:25:01 AM 1 11.48 0.00 1.03 0.00 0.08 87.41 03:26:01 AM all 18.83 0.00 1.69 0.00 0.08 79.41 03:26:01 AM 0 19.34 0.00 1.73 0.00 0.07 78.87 03:26:01 AM 1 18.31 0.00 1.65 0.00 0.08 79.95 03:27:01 AM all 13.95 0.00 1.15 0.00 0.08 84.82 03:27:01 AM 0 14.63 0.00 0.98 0.00 0.08 84.31 03:27:01 AM 1 13.27 0.00 1.33 0.00 0.07 85.34 03:28:01 AM all 16.35 0.00 1.42 0.00 0.07 82.16 03:28:01 AM 0 17.60 0.00 1.50 0.00 0.07 80.83 03:28:01 AM 1 15.08 0.00 1.34 0.00 0.07 83.52 03:29:01 AM all 15.77 0.00 1.40 0.00 0.09 82.74 03:29:01 AM 0 18.40 0.00 1.49 0.00 0.08 80.03 03:29:01 AM 1 13.13 0.00 1.31 0.00 0.10 85.46 03:30:01 AM all 16.69 0.00 1.52 0.06 0.08 81.64 03:30:01 AM 0 27.45 0.00 1.94 0.00 0.09 70.52 03:30:01 AM 1 6.17 0.00 1.11 0.12 0.08 92.52 03:30:01 AM CPU %user %nice %system %iowait %steal %idle 03:31:01 AM all 22.09 0.00 2.52 0.38 0.08 74.93 03:31:01 AM 0 34.49 0.00 2.87 0.18 0.07 62.39 03:31:01 AM 1 9.68 0.00 2.16 0.59 0.08 87.49 Average: all 18.43 0.00 2.47 1.00 0.08 78.02 Average: 0 21.59 0.00 2.52 0.77 0.08 75.03 Average: 1 15.26 0.00 2.43 1.22 0.08 81.01