---> uname -a: Linux prd-centos8-robot-2c-8g-315.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 577 4985 19 2134 6823 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:08:44:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.25/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85478sec preferred_lft 85478sec inet6 fe80::f816:3eff:fe08:446c/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/15/2024 _x86_64_ (2 CPU) 01:07:49 LINUX RESTART (2 CPU) 01:08:01 AM tps rtps wtps bread/s bwrtn/s 01:09:01 AM 205.95 156.35 49.60 14963.08 38521.86 01:10:01 AM 90.94 6.96 83.97 1309.83 7346.15 01:11:01 AM 69.77 0.70 69.07 50.77 8213.46 01:12:01 AM 14.41 0.85 13.56 123.96 597.57 01:13:01 AM 57.39 0.20 57.19 12.93 7573.57 01:14:01 AM 5.82 0.02 5.80 0.13 604.12 01:15:01 AM 1.75 0.00 1.75 0.00 122.76 01:16:01 AM 0.57 0.00 0.57 0.00 87.25 01:17:01 AM 0.20 0.00 0.20 0.00 9.78 01:18:01 AM 0.22 0.00 0.22 0.00 16.85 01:19:01 AM 0.30 0.00 0.30 0.00 18.18 01:20:01 AM 0.30 0.00 0.30 0.00 10.45 01:21:01 AM 0.20 0.00 0.20 0.00 15.93 01:22:01 AM 6.43 0.23 6.20 34.12 168.53 01:23:01 AM 24.36 0.57 23.79 65.44 1365.73 Average: 31.91 11.06 20.85 1104.07 4311.67 01:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:09:01 AM 5645996 7125828 2236440 28.37 2688 1673248 655264 7.34 176564 1780720 74948 01:10:01 AM 5226748 7025760 2655688 33.69 2688 1978576 737792 8.26 218280 2108364 170512 01:11:01 AM 5219576 7052756 2662860 33.78 2688 2010256 669660 7.50 230036 2087132 1084 01:12:01 AM 5190708 7061764 2691728 34.15 2688 2045760 673588 7.54 249596 2089780 31152 01:13:01 AM 5032664 7075688 2849772 36.15 2688 2212312 625236 7.00 261740 2214720 14952 01:14:01 AM 4994644 7038240 2887792 36.64 2688 2213040 673812 7.54 261996 2252188 708 01:15:01 AM 4988232 7034096 2894204 36.72 2688 2215308 673812 7.54 262068 2258736 992 01:16:01 AM 4984028 7031376 2898408 36.77 2688 2216792 689196 7.72 262068 2263032 80 01:17:01 AM 4983380 7031064 2899056 36.78 2688 2217136 689196 7.72 262068 2263616 176 01:18:01 AM 4983152 7031192 2899284 36.78 2688 2217492 689196 7.72 262068 2263880 112 01:19:01 AM 4984072 7032476 2898364 36.77 2688 2217844 689196 7.72 262456 2262872 72 01:20:01 AM 4982692 7031448 2899744 36.79 2688 2218204 698568 7.82 262456 2264388 228 01:21:01 AM 4982432 7031536 2900004 36.79 2688 2218552 698568 7.82 262456 2264736 136 01:22:01 AM 5059700 6957372 2822736 35.81 2688 2070632 727416 8.14 275660 2187184 27304 01:23:01 AM 5122776 7003136 2759660 35.01 2688 2055636 707512 7.92 444292 1962756 1356 Average: 5092053 7037582 2790383 35.40 2688 2118719 686534 7.69 263587 2168274 21587 01:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:09:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 268.14 144.05 1201.72 51.01 0.00 0.00 0.00 0.00 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 73.36 58.18 861.83 7.84 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 31.52 23.39 252.72 5.72 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 19.13 13.48 7.42 4.14 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 559.66 438.38 394.14 99.42 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 36.09 20.43 12.52 3.03 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 30.92 32.39 8.03 6.30 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 18.45 18.88 4.23 3.77 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 10.68 9.53 2.08 1.77 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 9.85 9.68 2.03 1.79 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 9.95 10.00 2.79 1.89 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 9.67 9.77 2.03 1.81 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 11.06 9.53 2.17 1.77 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 52.60 43.30 79.72 38.63 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 16.59 15.58 13.84 7.43 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 77.17 57.10 189.82 15.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/15/2024 _x86_64_ (2 CPU) 01:07:49 LINUX RESTART (2 CPU) 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 41.00 0.05 10.02 22.10 0.10 26.73 01:09:01 AM 0 47.93 0.07 9.71 22.82 0.10 19.37 01:09:01 AM 1 34.08 0.03 10.32 21.37 0.10 34.09 01:10:01 AM all 38.58 0.00 5.19 2.97 0.11 53.16 01:10:01 AM 0 45.24 0.00 5.72 1.97 0.12 46.96 01:10:01 AM 1 31.91 0.00 4.66 3.96 0.10 59.36 01:11:01 AM all 21.62 0.00 2.79 2.73 0.08 72.78 01:11:01 AM 0 30.84 0.00 2.77 1.29 0.07 65.04 01:11:01 AM 1 12.41 0.00 2.82 4.17 0.10 80.51 01:12:01 AM all 15.79 0.00 2.17 0.58 0.08 81.38 01:12:01 AM 0 24.12 0.00 2.33 0.65 0.08 72.82 01:12:01 AM 1 7.44 0.00 2.00 0.52 0.08 89.95 01:13:01 AM all 25.32 0.00 4.33 2.96 0.10 67.30 01:13:01 AM 0 31.52 0.00 4.87 1.61 0.10 61.90 01:13:01 AM 1 19.12 0.00 3.78 4.31 0.10 72.68 01:14:01 AM all 2.35 0.00 0.42 0.11 0.04 97.09 01:14:01 AM 0 1.67 0.00 0.32 0.18 0.03 97.80 01:14:01 AM 1 3.02 0.00 0.52 0.03 0.05 96.37 01:15:01 AM all 13.17 0.00 0.76 0.00 0.08 85.99 01:15:01 AM 0 21.69 0.00 1.14 0.00 0.10 77.06 01:15:01 AM 1 4.67 0.00 0.39 0.00 0.07 94.87 01:16:01 AM all 8.29 0.00 0.40 0.00 0.08 91.22 01:16:01 AM 0 9.37 0.00 0.55 0.00 0.08 90.00 01:16:01 AM 1 7.22 0.00 0.25 0.00 0.08 92.44 01:17:01 AM all 4.09 0.00 0.28 0.00 0.08 95.54 01:17:01 AM 0 2.79 0.00 0.23 0.00 0.08 96.89 01:17:01 AM 1 5.39 0.00 0.33 0.00 0.08 94.19 01:18:01 AM all 4.16 0.00 0.28 0.00 0.08 95.48 01:18:01 AM 0 3.71 0.00 0.25 0.00 0.08 95.95 01:18:01 AM 1 4.60 0.00 0.30 0.00 0.08 95.01 01:19:01 AM all 4.23 0.00 0.31 0.00 0.09 95.37 01:19:01 AM 0 2.45 0.00 0.23 0.00 0.08 97.23 01:19:01 AM 1 6.01 0.00 0.39 0.00 0.10 93.50 01:19:01 AM CPU %user %nice %system %iowait %steal %idle 01:20:01 AM all 4.24 0.00 0.29 0.00 0.08 95.39 01:20:01 AM 0 4.36 0.00 0.32 0.00 0.08 95.24 01:20:01 AM 1 4.11 0.00 0.27 0.00 0.08 95.54 01:21:01 AM all 4.06 0.00 0.28 0.01 0.08 95.57 01:21:01 AM 0 2.07 0.00 0.18 0.02 0.08 97.64 01:21:01 AM 1 6.06 0.00 0.37 0.00 0.08 93.49 01:22:01 AM all 14.46 0.00 1.74 0.28 0.08 83.44 01:22:01 AM 0 15.44 0.00 2.12 0.48 0.08 81.87 01:22:01 AM 1 13.47 0.00 1.36 0.08 0.08 85.01 01:23:01 AM all 27.57 0.00 2.76 0.61 0.10 68.97 01:23:01 AM 0 41.82 0.00 2.77 0.78 0.10 54.52 01:23:01 AM 1 13.30 0.00 2.74 0.43 0.10 83.42 Average: all 15.26 0.00 2.13 2.15 0.09 80.36 Average: 0 19.00 0.00 2.23 1.98 0.09 76.70 Average: 1 11.52 0.00 2.03 2.32 0.09 84.03