---> uname -a: Linux prd-centos8-robot-2c-8g-11431.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 583 4950 19 2163 6816 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:9b:29:df brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.187/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85583sec preferred_lft 85583sec inet6 fe80::f816:3eff:fe9b:29df/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/29/2023 _x86_64_ (2 CPU) 01:12:32 LINUX RESTART (2 CPU) 01:13:03 AM tps rtps wtps bread/s bwrtn/s 01:14:01 AM 69.54 18.37 51.17 3801.45 35126.37 01:15:01 AM 91.42 6.63 84.79 1269.31 7638.55 01:16:01 AM 86.50 0.08 86.42 2.27 11253.62 01:17:01 AM 35.84 0.60 35.24 26.79 2936.29 01:18:01 AM 35.38 0.98 34.39 130.51 1825.83 01:19:01 AM 58.30 0.03 58.26 3.47 7112.38 01:20:01 AM 4.62 0.02 4.60 0.13 216.91 01:21:01 AM 1.95 0.00 1.95 0.00 115.84 01:22:01 AM 0.33 0.00 0.33 0.00 74.49 01:23:01 AM 0.23 0.00 0.23 0.00 33.77 01:24:01 AM 0.23 0.00 0.23 0.00 40.54 01:25:01 AM 13.16 0.23 12.93 33.86 551.27 01:26:01 AM 37.39 0.47 36.93 48.93 1981.02 Average: 33.36 2.07 31.29 400.28 5224.10 01:13:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:14:01 AM 5619684 7107936 2262780 28.71 2688 1682136 680936 7.62 159316 1825604 85744 01:15:01 AM 5251064 7023948 2631400 33.38 2688 1955496 719304 8.05 187144 2125260 181240 01:16:01 AM 5153548 7022404 2728916 34.62 2688 2045640 696964 7.80 187796 2192580 21572 01:17:01 AM 5186140 7043752 2696324 34.21 2688 2034112 664640 7.44 201892 2146376 1072 01:18:01 AM 4979520 7023668 2902944 36.83 2688 2213848 693500 7.77 229968 2303864 157504 01:19:01 AM 4994856 7043816 2887608 36.63 2688 2218040 657004 7.36 231788 2277280 36 01:20:01 AM 4951340 7002024 2931124 37.19 2688 2219772 739740 8.28 232000 2321988 732 01:21:01 AM 4944900 6997056 2937564 37.27 2688 2221244 762768 8.54 232008 2328444 520 01:22:01 AM 4942924 6996692 2939540 37.29 2688 2222836 780264 8.74 232012 2330520 16 01:23:01 AM 4939988 6994844 2942476 37.33 2688 2223960 780264 8.74 232016 2333308 220 01:24:01 AM 4937148 6993048 2945316 37.37 2688 2224968 780264 8.74 232024 2336028 108 01:25:01 AM 5079652 6986276 2802812 35.56 2688 2081284 720828 8.07 246120 2201820 38552 01:26:01 AM 5111008 7021924 2771456 35.16 2688 2085476 702212 7.86 428188 1992048 27784 Average: 5083982 7019799 2798482 35.50 2688 2109909 721438 8.08 233252 2208855 39623 01:13:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 237.06 131.23 970.83 52.83 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 82.12 62.78 1080.37 7.13 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 19.18 15.93 163.16 4.29 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 7.65 5.18 4.15 2.09 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 36.34 33.03 285.04 7.67 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 185.50 130.02 68.13 36.64 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 62.91 60.85 19.50 7.08 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 57.33 53.73 15.82 6.83 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 72.05 65.86 24.14 9.02 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 39.85 33.36 9.92 6.47 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 36.63 31.73 8.99 6.47 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 57.90 43.05 92.27 40.17 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 17.55 16.08 13.24 7.30 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 69.73 52.32 210.02 14.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/29/2023 _x86_64_ (2 CPU) 01:12:32 LINUX RESTART (2 CPU) 01:13:03 AM CPU %user %nice %system %iowait %steal %idle 01:14:01 AM all 20.20 0.00 4.54 46.57 0.11 28.57 01:14:01 AM 0 21.25 0.00 5.11 41.93 0.10 31.61 01:14:01 AM 1 19.16 0.00 3.98 51.21 0.12 25.54 01:15:01 AM all 31.38 0.00 4.72 8.67 0.15 55.08 01:15:01 AM 0 23.03 0.00 4.69 6.64 0.15 65.48 01:15:01 AM 1 39.71 0.00 4.74 10.68 0.15 44.72 01:16:01 AM all 19.37 0.00 3.21 16.83 0.11 60.49 01:16:01 AM 0 18.33 0.00 2.50 13.76 0.10 65.31 01:16:01 AM 1 20.40 0.00 3.91 19.90 0.12 55.67 01:17:01 AM all 13.90 0.00 1.74 2.29 0.08 81.99 01:17:01 AM 0 12.07 0.00 1.44 2.29 0.08 84.13 01:17:01 AM 1 15.73 0.00 2.05 2.29 0.08 79.85 01:18:01 AM all 28.56 0.00 3.69 0.77 0.11 66.88 01:18:01 AM 0 20.82 0.00 3.45 0.63 0.10 75.00 01:18:01 AM 1 36.29 0.00 3.93 0.90 0.12 58.76 01:19:01 AM all 13.93 0.00 2.17 2.21 0.08 81.60 01:19:01 AM 0 13.95 0.00 1.55 1.72 0.08 82.69 01:19:01 AM 1 13.91 0.00 2.79 2.71 0.08 80.51 01:20:01 AM all 10.83 0.00 0.75 0.07 0.08 88.28 01:20:01 AM 0 10.52 0.00 0.92 0.02 0.10 88.44 01:20:01 AM 1 11.13 0.00 0.57 0.12 0.07 88.11 01:21:01 AM all 9.85 0.00 0.56 0.01 0.10 89.48 01:21:01 AM 0 7.27 0.00 0.47 0.00 0.10 92.15 01:21:01 AM 1 12.47 0.00 0.65 0.02 0.10 86.77 01:22:01 AM all 11.32 0.00 0.54 0.00 0.14 88.01 01:22:01 AM 0 7.74 0.00 0.47 0.00 0.12 91.67 01:22:01 AM 1 14.94 0.00 0.61 0.00 0.15 84.30 01:23:01 AM all 9.92 0.00 0.28 0.00 0.10 89.71 01:23:01 AM 0 6.78 0.00 0.27 0.00 0.10 92.85 01:23:01 AM 1 13.05 0.00 0.28 0.00 0.10 86.57 01:24:01 AM all 9.69 0.00 0.31 0.00 0.11 89.90 01:24:01 AM 0 8.84 0.00 0.32 0.00 0.13 90.71 01:24:01 AM 1 10.53 0.00 0.30 0.00 0.08 89.09 01:24:01 AM CPU %user %nice %system %iowait %steal %idle 01:25:01 AM all 20.69 0.00 2.10 0.54 0.12 76.55 01:25:01 AM 0 23.69 0.00 1.83 0.69 0.12 73.67 01:25:01 AM 1 17.73 0.00 2.37 0.38 0.12 79.40 01:26:01 AM all 27.07 0.00 2.91 1.55 0.12 68.36 01:26:01 AM 0 24.63 0.00 2.93 1.54 0.10 70.81 01:26:01 AM 1 29.52 0.00 2.89 1.55 0.13 65.90 Average: all 17.45 0.00 2.11 6.03 0.11 74.30 Average: 0 15.29 0.00 1.99 5.24 0.11 77.37 Average: 1 19.61 0.00 2.24 6.81 0.11 71.23