---> uname -a: Linux prd-centos8-robot-2c-8g-23.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 UTC 2023 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 604 4981 19 2111 6796 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:14:94:10 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.37/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84999sec preferred_lft 84999sec inet6 fe80::f816:3eff:fe14:9410/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/27/2024 _x86_64_ (2 CPU) 01:04:15 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 86.17 6.91 79.26 1301.57 5999.47 01:07:01 AM 90.90 0.65 90.25 28.12 8936.60 01:08:01 AM 30.22 0.98 29.24 130.47 2531.65 01:09:01 AM 64.31 0.03 64.27 3.47 7520.35 01:10:01 AM 8.58 0.03 8.55 0.67 619.03 01:11:01 AM 2.08 0.00 2.08 0.00 64.90 01:12:01 AM 0.48 0.00 0.48 0.00 13.71 01:13:01 AM 0.47 0.00 0.47 0.00 6.70 01:14:01 AM 0.32 0.00 0.32 0.00 10.78 01:15:01 AM 0.30 0.00 0.30 0.00 4.52 01:16:01 AM 0.22 0.00 0.22 0.00 2.43 01:17:01 AM 0.37 0.00 0.37 0.00 12.48 01:18:01 AM 0.13 0.00 0.13 0.00 2.00 01:19:01 AM 0.38 0.00 0.38 0.00 23.86 01:20:01 AM 0.65 0.07 0.58 1.33 15.74 01:21:01 AM 1.45 0.00 1.45 0.00 32.96 01:22:01 AM 0.20 0.00 0.20 0.00 2.05 01:23:01 AM 0.25 0.00 0.25 0.00 10.66 01:24:01 AM 0.20 0.00 0.20 0.00 3.88 01:25:01 AM 0.33 0.00 0.33 0.00 11.55 01:26:01 AM 0.65 0.00 0.65 0.00 11.51 01:27:01 AM 39.63 0.48 39.14 58.92 2054.79 Average: 14.92 0.42 14.51 69.30 1267.82 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5265304 7036232 2617144 33.20 2688 1952868 728856 8.16 188968 2105824 185044 01:07:01 AM 5205524 7019512 2676924 33.96 2688 1991272 713172 7.99 194260 2137644 47340 01:08:01 AM 5094388 6978876 2788060 35.37 2688 2059788 759924 8.51 229776 2207784 56824 01:09:01 AM 5015948 7023832 2866500 36.37 2688 2178060 687608 7.70 232008 2260244 9008 01:10:01 AM 4978208 6986724 2904240 36.84 2688 2178692 744712 8.34 232072 2298776 28 01:11:01 AM 4978284 6986840 2904164 36.84 2688 2178732 744712 8.34 232076 2298560 4 01:12:01 AM 4969676 6978456 2912772 36.95 2688 2178956 767220 8.59 232076 2307196 4 01:13:01 AM 4969544 6978360 2912904 36.95 2688 2178992 767220 8.59 232076 2307232 4 01:14:01 AM 4969492 6978528 2912956 36.95 2688 2179212 767220 8.59 232084 2307576 4 01:15:01 AM 4969500 6978568 2912948 36.95 2688 2179244 767220 8.59 232084 2307676 12 01:16:01 AM 4994000 7003296 2888448 36.64 2688 2179464 744648 8.34 232312 2282796 232 01:17:01 AM 4993944 7003272 2888504 36.64 2688 2179496 744648 8.34 232312 2282836 40 01:18:01 AM 4993784 7003664 2888664 36.65 2688 2180048 744648 8.34 232420 2283516 568 01:19:01 AM 4993320 7003244 2889128 36.65 2688 2180092 744648 8.34 232420 2283544 4 01:20:01 AM 4985092 6995252 2897356 36.76 2688 2180328 745332 8.35 232424 2291560 4 01:21:01 AM 5005388 7015572 2877060 36.50 2688 2180364 725972 8.13 232432 2271572 12 01:22:01 AM 5004964 7015372 2877484 36.50 2688 2180588 725972 8.13 232424 2271756 232 01:23:01 AM 4990876 7001324 2891572 36.68 2688 2180628 754248 8.45 232424 2286096 48 01:24:01 AM 4984064 6994752 2898384 36.77 2688 2180868 739112 8.28 232424 2292616 244 01:25:01 AM 5005328 7016048 2877120 36.50 2688 2180900 739112 8.28 232424 2271276 40 01:26:01 AM 5068068 7023664 2814380 35.70 2688 2126148 690300 7.73 226344 2213084 1648 01:27:01 AM 5120760 6975740 2761688 35.04 2688 2030080 734260 8.22 428048 1982700 228 Average: 5025248 6999869 2857200 36.25 2688 2146128 740035 8.29 237086 2252357 13708 01:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 90.17 66.79 965.93 8.75 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 23.58 18.38 150.64 5.41 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 29.62 25.07 107.97 6.73 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 233.64 196.23 254.68 45.56 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 17.69 12.61 6.75 9.82 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 3.18 0.20 0.38 0.02 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 11.68 10.71 119.64 0.88 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 0.97 0.27 0.27 0.03 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 6.60 5.38 1.24 0.50 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 1.10 0.32 0.15 0.09 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 12.13 11.73 119.66 0.94 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 0.27 0.18 0.03 0.02 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 17.75 13.75 4.60 3.27 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 5.55 5.20 117.62 0.35 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 25.14 24.56 355.31 2.00 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 0.73 0.23 0.15 0.03 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 8.23 5.55 1.36 0.49 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 8.43 5.15 118.59 0.88 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 23.93 23.24 355.19 1.86 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 1.82 0.45 0.31 0.18 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 24.89 14.58 12.17 2.46 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 41.68 32.09 79.02 31.54 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 26.76 21.49 125.99 5.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/27/2024 _x86_64_ (2 CPU) 01:04:15 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 35.15 0.00 4.81 2.17 0.13 57.74 01:06:01 AM 0 40.53 0.00 5.03 2.76 0.15 51.53 01:06:01 AM 1 29.79 0.00 4.58 1.58 0.12 63.93 01:07:01 AM all 23.20 0.00 3.37 5.34 0.10 68.00 01:07:01 AM 0 28.57 0.00 3.63 5.27 0.12 62.41 01:07:01 AM 1 17.82 0.00 3.11 5.41 0.08 73.57 01:08:01 AM all 23.09 0.00 2.74 2.65 0.14 71.38 01:08:01 AM 0 33.38 0.00 3.30 3.30 0.17 59.85 01:08:01 AM 1 12.85 0.00 2.18 1.99 0.12 82.86 01:09:01 AM all 22.37 0.00 3.53 5.36 0.09 68.65 01:09:01 AM 0 28.42 0.00 4.23 5.41 0.08 61.86 01:09:01 AM 1 16.36 0.00 2.82 5.31 0.10 75.41 01:10:01 AM all 2.47 0.00 0.33 0.18 0.08 96.94 01:10:01 AM 0 0.70 0.00 0.35 0.32 0.07 98.56 01:10:01 AM 1 4.24 0.00 0.32 0.03 0.10 95.30 01:11:01 AM all 0.52 0.00 0.13 0.04 0.05 99.26 01:11:01 AM 0 0.80 0.00 0.12 0.02 0.03 99.03 01:11:01 AM 1 0.23 0.00 0.13 0.07 0.07 99.50 01:12:01 AM all 1.06 0.00 0.19 0.00 0.07 98.68 01:12:01 AM 0 0.72 0.00 0.13 0.00 0.05 99.10 01:12:01 AM 1 1.41 0.00 0.25 0.00 0.08 98.26 01:13:01 AM all 0.46 0.00 0.13 0.00 0.07 99.35 01:13:01 AM 0 0.59 0.00 0.13 0.00 0.08 99.20 01:13:01 AM 1 0.33 0.00 0.12 0.00 0.05 99.50 01:14:01 AM all 1.11 0.00 0.13 0.00 0.04 98.71 01:14:01 AM 0 1.54 0.00 0.12 0.00 0.03 98.31 01:14:01 AM 1 0.69 0.00 0.15 0.00 0.05 99.11 01:15:01 AM all 0.51 0.00 0.11 0.00 0.05 99.33 01:15:01 AM 0 0.42 0.00 0.10 0.00 0.05 99.43 01:15:01 AM 1 0.60 0.00 0.12 0.00 0.05 99.23 01:16:01 AM all 1.01 0.00 0.18 0.00 0.06 98.75 01:16:01 AM 0 1.10 0.00 0.22 0.00 0.07 98.61 01:16:01 AM 1 0.92 0.00 0.15 0.00 0.05 98.88 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 0.50 0.00 0.10 0.00 0.05 99.35 01:17:01 AM 0 0.60 0.00 0.12 0.00 0.05 99.23 01:17:01 AM 1 0.40 0.00 0.08 0.00 0.05 99.47 01:18:01 AM all 2.79 0.00 0.20 0.00 0.06 96.95 01:18:01 AM 0 4.65 0.00 0.22 0.00 0.08 95.05 01:18:01 AM 1 0.92 0.00 0.18 0.00 0.03 98.86 01:19:01 AM all 0.59 0.00 0.13 0.00 0.07 99.21 01:19:01 AM 0 0.53 0.00 0.18 0.00 0.07 99.21 01:19:01 AM 1 0.65 0.00 0.08 0.00 0.07 99.20 01:20:01 AM all 1.22 0.00 0.33 0.00 0.05 98.40 01:20:01 AM 0 1.69 0.00 0.47 0.00 0.07 97.77 01:20:01 AM 1 0.75 0.00 0.18 0.00 0.03 99.03 01:21:01 AM all 0.53 0.00 0.12 0.01 0.07 99.28 01:21:01 AM 0 0.43 0.00 0.17 0.02 0.08 99.30 01:21:01 AM 1 0.62 0.00 0.07 0.00 0.05 99.27 01:22:01 AM all 1.06 0.00 0.14 0.00 0.08 98.72 01:22:01 AM 0 1.41 0.00 0.18 0.00 0.08 98.33 01:22:01 AM 1 0.72 0.00 0.10 0.00 0.07 99.11 01:23:01 AM all 0.67 0.00 0.17 0.00 0.06 99.11 01:23:01 AM 0 0.65 0.00 0.22 0.00 0.08 99.05 01:23:01 AM 1 0.68 0.00 0.12 0.00 0.03 99.17 01:24:01 AM all 1.22 0.00 0.22 0.00 0.06 98.50 01:24:01 AM 0 0.92 0.00 0.23 0.00 0.05 98.80 01:24:01 AM 1 1.52 0.00 0.20 0.00 0.07 98.21 01:25:01 AM all 0.47 0.00 0.13 0.00 0.05 99.36 01:25:01 AM 0 0.72 0.00 0.15 0.00 0.07 99.06 01:25:01 AM 1 0.22 0.00 0.10 0.00 0.03 99.65 01:26:01 AM all 2.59 0.00 0.44 0.00 0.04 96.93 01:26:01 AM 0 4.23 0.00 0.38 0.00 0.07 95.31 01:26:01 AM 1 0.95 0.00 0.50 0.00 0.02 98.53 01:27:01 AM all 28.54 0.00 3.01 0.71 0.11 67.63 01:27:01 AM 0 42.24 0.00 2.87 0.97 0.12 53.80 01:27:01 AM 1 14.84 0.00 3.14 0.45 0.10 81.47 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.87 0.00 0.94 0.75 0.07 91.38 Average: 0 8.85 0.00 1.02 0.82 0.08 89.23 Average: 1 4.89 0.00 0.85 0.68 0.06 93.52