---> uname -a: Linux prd-centos8-robot-2c-8g-92.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 595 4963 19 2138 6805 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:68:9e:b1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.82/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85369sec preferred_lft 85369sec inet6 fe80::f816:3eff:fe68:9eb1/64 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) 12/05/2024 _x86_64_ (2 CPU) 04:11:19 LINUX RESTART (2 CPU) 04:12:01 AM tps rtps wtps bread/s bwrtn/s 04:13:01 AM 73.61 42.28 31.33 5989.27 17346.38 04:14:01 AM 120.27 6.86 113.41 1249.30 9898.37 04:15:01 AM 40.89 1.02 39.88 111.45 4815.06 04:16:01 AM 7.81 0.03 7.78 2.27 467.76 04:17:01 AM 58.92 0.03 58.89 3.47 7348.68 04:18:01 AM 6.35 0.00 6.35 0.00 689.24 04:19:01 AM 0.25 0.00 0.25 0.00 3.35 04:20:01 AM 0.10 0.00 0.10 0.00 0.63 04:21:01 AM 0.40 0.10 0.30 32.12 7.23 04:22:01 AM 2.48 0.00 2.48 0.00 133.76 04:23:01 AM 0.30 0.00 0.30 0.00 95.80 04:24:01 AM 0.22 0.00 0.22 0.00 14.96 04:25:01 AM 0.15 0.00 0.15 0.00 15.99 04:26:01 AM 0.13 0.00 0.13 0.00 14.85 04:27:01 AM 0.45 0.07 0.38 2.13 15.79 04:28:01 AM 21.51 0.43 21.08 47.98 1171.74 Average: 20.87 3.18 17.69 464.97 2627.78 04:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:13:01 AM 5549112 7059292 2333320 29.60 2688 1703256 728140 8.15 185684 1864636 78880 04:14:01 AM 5156292 7017020 2726140 34.59 2688 2038332 713596 7.99 213848 2168824 148004 04:15:01 AM 5253932 7092156 2628500 33.35 2688 2015164 639408 7.16 241012 2040500 28 04:16:01 AM 5192352 7065704 2690080 34.13 2688 2047728 661256 7.40 246528 2090080 32128 04:17:01 AM 5024624 7064408 2857808 36.26 2688 2209084 653564 7.32 258620 2224600 16548 04:18:01 AM 5023728 7063516 2858704 36.27 2688 2209096 653564 7.32 258624 2224408 8 04:19:01 AM 5023752 7063540 2858680 36.27 2688 2209096 637780 7.14 258628 2224348 4 04:20:01 AM 5023448 7063236 2858984 36.27 2688 2209096 647680 7.25 258628 2224460 4 04:21:01 AM 4979596 7021328 2902836 36.83 2688 2211028 714320 8.00 258892 2267728 944 04:22:01 AM 4974596 7018576 2907836 36.89 2688 2213268 714320 8.00 258900 2273164 1444 04:23:01 AM 4971656 7017144 2910776 36.93 2688 2214776 714320 8.00 258900 2275840 192 04:24:01 AM 4971604 7017460 2910828 36.93 2688 2215144 714320 8.00 258900 2276140 160 04:25:01 AM 4969916 7016128 2912516 36.95 2688 2215500 714320 8.00 258900 2277680 80 04:26:01 AM 4969316 7015892 2913116 36.96 2688 2215864 714320 8.00 258900 2278388 48 04:27:01 AM 5013860 7063356 2868572 36.39 2688 2218772 647468 7.25 259496 2233448 2652 04:28:01 AM 5183016 7064032 2699416 34.25 2688 2056812 645656 7.23 454672 1895676 13392 Average: 5080050 7045174 2802382 35.55 2688 2137626 682127 7.64 261821 2177495 18407 04:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 231.63 149.29 1154.71 54.98 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 114.91 81.83 1080.71 10.99 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 12.50 9.10 6.74 3.86 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 19.98 11.60 4.21 2.89 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 375.94 289.07 372.41 73.17 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 108.03 69.69 30.44 23.43 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 2.25 1.60 0.37 0.36 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 2.92 1.87 0.45 0.42 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 40.04 22.63 11.43 3.39 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 34.44 25.96 8.63 4.95 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 23.21 16.19 4.76 3.16 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 13.90 9.55 2.76 1.81 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 13.70 9.16 2.67 1.76 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 16.13 9.62 3.46 2.19 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 16.68 13.43 4.61 3.88 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 92.24 57.06 103.85 35.95 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 69.91 48.60 174.55 14.20 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) 12/05/2024 _x86_64_ (2 CPU) 04:11:19 LINUX RESTART (2 CPU) 04:12:01 AM CPU %user %nice %system %iowait %steal %idle 04:13:01 AM all 30.92 0.03 5.89 12.87 0.14 50.15 04:13:01 AM 0 30.70 0.00 6.15 16.38 0.15 46.61 04:13:01 AM 1 31.14 0.05 5.63 9.37 0.13 53.67 04:14:01 AM all 34.54 0.00 6.04 5.75 0.11 53.56 04:14:01 AM 0 41.97 0.00 6.24 6.96 0.12 44.71 04:14:01 AM 1 27.13 0.00 5.84 4.54 0.10 62.38 04:15:01 AM all 18.64 0.00 2.06 2.44 0.08 76.79 04:15:01 AM 0 30.16 0.00 1.92 1.62 0.08 66.22 04:15:01 AM 1 7.12 0.00 2.19 3.26 0.07 87.36 04:16:01 AM all 7.48 0.00 2.09 0.88 0.08 89.47 04:16:01 AM 0 3.77 0.00 1.65 0.48 0.08 94.01 04:16:01 AM 1 11.21 0.00 2.52 1.27 0.08 84.92 04:17:01 AM all 21.67 0.00 3.79 8.54 0.12 65.88 04:17:01 AM 0 28.72 0.00 4.39 8.95 0.08 57.86 04:17:01 AM 1 14.62 0.00 3.20 8.14 0.15 73.89 04:18:01 AM all 0.59 0.00 0.43 0.38 0.03 98.56 04:18:01 AM 0 0.33 0.00 0.40 0.33 0.05 98.88 04:18:01 AM 1 0.85 0.00 0.45 0.43 0.02 98.24 04:19:01 AM all 0.36 0.00 0.08 0.00 0.03 99.53 04:19:01 AM 0 0.52 0.00 0.12 0.00 0.03 99.33 04:19:01 AM 1 0.20 0.00 0.05 0.00 0.02 99.73 04:20:01 AM all 0.38 0.00 0.09 0.00 0.03 99.49 04:20:01 AM 0 0.62 0.00 0.08 0.00 0.03 99.27 04:20:01 AM 1 0.15 0.00 0.10 0.00 0.03 99.72 04:21:01 AM all 5.26 0.00 0.58 0.08 0.05 94.03 04:21:01 AM 0 7.15 0.00 0.68 0.10 0.05 92.02 04:21:01 AM 1 3.38 0.00 0.48 0.05 0.05 96.04 04:22:01 AM all 13.09 0.00 0.74 0.02 0.06 86.09 04:22:01 AM 0 15.33 0.00 0.89 0.00 0.05 83.73 04:22:01 AM 1 10.83 0.00 0.60 0.03 0.07 88.46 04:23:01 AM all 8.93 0.00 0.35 0.00 0.08 90.64 04:23:01 AM 0 14.79 0.00 0.37 0.00 0.08 84.76 04:23:01 AM 1 3.08 0.00 0.33 0.00 0.07 96.52 04:23:01 AM CPU %user %nice %system %iowait %steal %idle 04:24:01 AM all 4.36 0.00 0.29 0.00 0.06 95.29 04:24:01 AM 0 2.29 0.00 0.20 0.00 0.05 97.46 04:24:01 AM 1 6.43 0.00 0.39 0.00 0.07 93.12 04:25:01 AM all 4.21 0.00 0.31 0.00 0.05 95.43 04:25:01 AM 0 3.73 0.00 0.30 0.00 0.05 95.92 04:25:01 AM 1 4.69 0.00 0.32 0.00 0.05 94.94 04:26:01 AM all 4.28 0.00 0.29 0.00 0.05 95.38 04:26:01 AM 0 4.24 0.00 0.28 0.00 0.05 95.42 04:26:01 AM 1 4.32 0.00 0.30 0.00 0.05 95.33 04:27:01 AM all 7.74 0.00 0.46 0.01 0.04 91.75 04:27:01 AM 0 8.54 0.00 0.47 0.00 0.03 90.96 04:27:01 AM 1 6.94 0.00 0.45 0.02 0.05 92.54 04:28:01 AM all 22.69 0.00 2.96 0.39 0.08 73.89 04:28:01 AM 0 22.70 0.00 3.06 0.57 0.08 73.60 04:28:01 AM 1 22.68 0.00 2.85 0.22 0.07 74.18 Average: all 11.56 0.00 1.65 1.95 0.07 84.77 Average: 0 13.45 0.00 1.70 2.20 0.07 82.58 Average: 1 9.67 0.00 1.61 1.70 0.07 86.95