---> uname -a: Linux prd-centos8-robot-2c-8g-9646.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: 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 595 4880 19 2222 6804 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:7e:99:57 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.218/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85577sec preferred_lft 85577sec inet6 fe80::f816:3eff:fe7e:9957/64 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) 12/21/2023 _x86_64_ (2 CPU) 04:22:29 LINUX RESTART (2 CPU) 04:23:01 AM tps rtps wtps bread/s bwrtn/s 04:24:01 AM 102.75 24.36 78.39 5032.59 6445.47 04:25:01 AM 94.83 0.63 94.20 28.00 10093.28 04:26:01 AM 25.51 0.87 24.64 125.69 2112.78 04:27:01 AM 64.75 0.20 64.55 9.33 7379.57 04:28:01 AM 14.55 0.00 14.55 0.00 1260.07 04:29:01 AM 1.92 0.02 1.90 0.13 155.31 04:30:01 AM 0.23 0.03 0.20 1.87 124.11 04:31:01 AM 0.48 0.00 0.48 0.00 185.84 04:32:01 AM 0.47 0.00 0.47 0.00 189.90 04:33:01 AM 0.32 0.00 0.32 0.00 175.12 04:34:01 AM 0.35 0.00 0.35 0.00 178.17 04:35:01 AM 6.75 0.23 6.51 33.86 391.17 04:36:01 AM 37.09 0.47 36.62 48.92 3126.51 Average: 26.92 2.06 24.86 406.20 2447.46 04:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:24:01 AM 5371060 7067920 2511412 31.86 2688 1879780 674276 7.55 185724 2007280 132312 04:25:01 AM 5159804 7021012 2722668 34.54 2688 2036564 703252 7.87 195668 2175868 50176 04:26:01 AM 5187452 7053016 2695020 34.19 2688 2041588 673924 7.55 214784 2131320 24 04:27:01 AM 4976752 7030076 2905720 36.86 2688 2221556 678096 7.59 233096 2295280 28500 04:28:01 AM 4941160 6994396 2941312 37.31 2688 2222048 727432 8.14 233184 2329912 76 04:29:01 AM 4930588 6987620 2951884 37.45 2688 2225844 765400 8.57 233456 2340192 1092 04:30:01 AM 4921676 6983760 2960796 37.56 2688 2230924 782636 8.76 233652 2348756 2444 04:31:01 AM 4915484 6982408 2966988 37.64 2688 2235760 782636 8.76 233652 2355004 1876 04:32:01 AM 4908304 6980204 2974168 37.73 2688 2240696 798808 8.94 233652 2362244 1236 04:33:01 AM 4903988 6980212 2978484 37.79 2688 2245024 798808 8.94 233716 2366124 400 04:34:01 AM 4930396 7011480 2952076 37.45 2688 2249888 788384 8.83 233932 2339988 4 04:35:01 AM 4935104 6921508 2947368 37.39 2688 2158428 790788 8.85 268508 2315732 57740 04:36:01 AM 4991416 6962628 2891056 36.68 2688 2144908 765144 8.57 452848 2083468 27808 Average: 5005630 6998172 2876842 36.50 2688 2164078 748430 8.38 245067 2265474 23361 04:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 284.59 198.22 1554.45 55.52 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 55.54 43.88 634.88 8.05 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 14.56 11.50 5.41 3.73 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 429.02 350.68 391.06 76.15 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 239.94 205.50 51.82 39.36 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 153.89 154.19 30.19 12.38 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 191.04 191.67 38.85 15.69 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 191.59 194.30 37.10 15.09 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 225.19 224.43 41.99 17.94 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 173.65 175.47 34.20 14.16 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 174.45 176.25 35.14 14.06 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 176.59 147.70 170.30 103.04 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 16.91 15.96 13.74 7.17 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 179.00 160.75 233.78 29.41 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) 12/21/2023 _x86_64_ (2 CPU) 04:22:29 LINUX RESTART (2 CPU) 04:23:01 AM CPU %user %nice %system %iowait %steal %idle 04:24:01 AM all 39.20 0.00 6.82 3.31 0.10 50.57 04:24:01 AM 0 41.15 0.00 7.43 2.87 0.10 48.45 04:24:01 AM 1 37.24 0.00 6.22 3.74 0.10 52.70 04:25:01 AM all 33.69 0.00 4.45 2.78 0.10 58.98 04:25:01 AM 0 37.99 0.00 4.97 2.30 0.10 54.64 04:25:01 AM 1 29.38 0.00 3.93 3.27 0.10 63.32 04:26:01 AM all 12.85 0.00 1.34 3.28 0.07 82.46 04:26:01 AM 0 18.44 0.00 1.56 2.80 0.07 77.13 04:26:01 AM 1 7.26 0.00 1.13 3.76 0.07 87.79 04:27:01 AM all 32.04 0.00 5.14 1.54 0.10 61.17 04:27:01 AM 0 36.16 0.00 5.27 1.80 0.10 56.67 04:27:01 AM 1 27.91 0.00 5.02 1.29 0.10 65.68 04:28:01 AM all 2.12 0.00 0.81 0.78 0.06 96.23 04:28:01 AM 0 2.93 0.00 0.77 0.77 0.07 95.47 04:28:01 AM 1 1.31 0.00 0.85 0.79 0.05 97.00 04:29:01 AM all 16.32 0.00 0.76 0.05 0.07 82.79 04:29:01 AM 0 15.44 0.00 0.61 0.00 0.07 83.89 04:29:01 AM 1 17.23 0.00 0.92 0.10 0.07 81.68 04:30:01 AM all 19.73 0.00 0.72 0.01 0.08 79.46 04:30:01 AM 0 20.55 0.00 0.69 0.02 0.08 78.65 04:30:01 AM 1 18.91 0.00 0.74 0.00 0.08 80.27 04:31:01 AM all 18.62 0.00 0.80 0.00 0.09 80.49 04:31:01 AM 0 22.70 0.00 0.59 0.00 0.10 76.61 04:31:01 AM 1 14.49 0.00 1.01 0.00 0.09 84.41 04:32:01 AM all 21.01 0.00 0.95 0.03 0.09 77.92 04:32:01 AM 0 31.88 0.00 0.97 0.00 0.07 67.09 04:32:01 AM 1 10.41 0.00 0.94 0.05 0.12 88.48 04:33:01 AM all 16.61 0.00 0.69 0.00 0.07 82.64 04:33:01 AM 0 19.13 0.00 0.62 0.00 0.07 80.18 04:33:01 AM 1 14.07 0.00 0.76 0.00 0.07 85.10 04:34:01 AM all 19.15 0.00 0.84 0.00 0.09 79.92 04:34:01 AM 0 29.25 0.00 0.93 0.00 0.10 69.72 04:34:01 AM 1 9.23 0.00 0.76 0.00 0.08 89.93 04:34:01 AM CPU %user %nice %system %iowait %steal %idle 04:35:01 AM all 26.91 0.00 2.36 0.08 0.09 70.55 04:35:01 AM 0 34.78 0.00 2.97 0.03 0.08 62.13 04:35:01 AM 1 19.05 0.00 1.76 0.13 0.10 78.95 04:36:01 AM all 28.67 0.00 2.95 0.89 0.08 67.41 04:36:01 AM 0 35.05 0.00 3.03 0.52 0.07 61.33 04:36:01 AM 1 22.29 0.00 2.87 1.27 0.08 73.49 Average: all 22.10 0.00 2.21 0.99 0.08 74.61 Average: 0 26.58 0.00 2.35 0.86 0.08 70.12 Average: 1 17.62 0.00 2.08 1.11 0.09 79.10