---> uname -a: Linux prd-centos8-robot-2c-8g-10602.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 598 4851 19 2247 6801 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:c7:dc:c9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.13/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85494sec preferred_lft 85494sec inet6 fe80::f816:3eff:fec7:dcc9/64 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) 12/25/2023 _x86_64_ (2 CPU) 04:05:19 LINUX RESTART (2 CPU) 04:06:03 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 67.72 18.60 49.12 3805.31 5899.57 04:08:01 AM 115.43 6.61 108.81 1269.44 9757.28 04:09:01 AM 50.11 0.77 49.34 57.86 5582.30 04:10:01 AM 31.17 0.82 30.35 99.42 1649.14 04:11:01 AM 48.99 0.03 48.96 3.47 6910.15 04:12:01 AM 6.25 0.02 6.23 0.13 291.25 04:13:01 AM 0.92 0.00 0.92 0.00 604.53 04:14:01 AM 0.43 0.00 0.43 0.00 289.82 04:15:01 AM 0.50 0.02 0.48 0.67 211.98 04:16:01 AM 0.77 0.03 0.73 1.87 261.36 04:17:01 AM 0.55 0.22 0.33 31.06 75.24 04:18:01 AM 0.43 0.00 0.43 0.00 31.51 04:19:01 AM 5.26 0.23 5.03 33.86 383.81 04:20:01 AM 38.92 0.27 38.65 25.59 3506.16 Average: 26.15 1.93 24.22 372.47 2524.41 04:06:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 5444792 7025564 2437680 30.93 2688 1772200 765404 8.57 166656 1978364 82372 04:08:01 AM 5149404 7019084 2733068 34.67 2688 2046048 705404 7.90 187860 2200244 141972 04:09:01 AM 5183424 7041604 2699048 34.24 2688 2034400 687232 7.69 210928 2138848 20 04:10:01 AM 4924300 6973744 2958172 37.53 2688 2218852 755696 8.46 230536 2357028 160400 04:11:01 AM 4983612 7033244 2898860 36.78 2688 2218464 669312 7.49 231868 2289032 16 04:12:01 AM 4942360 6994816 2940112 37.30 2688 2221348 739744 8.28 232288 2329596 1220 04:13:01 AM 4916020 6985704 2966452 37.63 2688 2238548 739744 8.28 232336 2356184 744 04:14:01 AM 4902656 6983944 2979816 37.80 2688 2250160 739744 8.28 232336 2369176 3740 04:15:01 AM 4895992 6983180 2986480 37.89 2688 2256024 739744 8.28 232396 2376280 3392 04:16:01 AM 4886832 6979524 2995640 38.00 2688 2261520 755316 8.46 232576 2384748 1356 04:17:01 AM 4343264 6927284 3539208 44.90 2688 2263380 738136 8.26 233956 2360828 224 04:18:01 AM 4346576 6931212 3535896 44.86 2688 2263944 738136 8.26 233968 2357668 4 04:19:01 AM 4997392 6993172 2885080 36.60 2688 2168252 717120 8.03 272780 2247316 55452 04:20:01 AM 4953828 6946284 2928644 37.15 2688 2166876 775192 8.68 469504 2101716 192 Average: 4919318 6987026 2963154 37.59 2688 2170001 733280 8.21 242856 2274788 32222 04:06:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 267.80 182.57 1574.62 55.70 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 56.56 44.05 663.44 7.68 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 14.53 8.58 6.77 3.49 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 40.55 32.57 312.61 7.40 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 173.94 158.02 40.61 38.50 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 26.26 21.11 28.99 8.20 0.00 0.00 0.00 0.00 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 58.54 51.54 120.03 13.67 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 36.92 28.62 77.26 9.05 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 29.26 27.01 7.49 14.24 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 18.31 15.78 82.31 2.42 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 41.53 59.72 4.80 5.47 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 15.09 13.01 3.41 2.43 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 72.46 46.20 136.18 82.40 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 15.31 15.29 12.53 7.20 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 61.44 49.98 216.14 18.33 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) 12/25/2023 _x86_64_ (2 CPU) 04:05:19 LINUX RESTART (2 CPU) 04:06:03 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 31.95 0.00 4.91 4.87 0.10 58.16 04:07:01 AM 0 26.11 0.00 5.23 5.86 0.10 62.70 04:07:01 AM 1 37.77 0.00 4.60 3.89 0.10 53.64 04:08:01 AM all 35.08 0.00 5.56 4.59 0.10 54.67 04:08:01 AM 0 22.79 0.00 5.01 5.19 0.10 66.91 04:08:01 AM 1 47.40 0.00 6.11 3.98 0.10 42.41 04:09:01 AM all 21.04 0.00 2.01 1.63 0.10 75.22 04:09:01 AM 0 7.08 0.00 1.64 1.82 0.08 89.38 04:09:01 AM 1 35.00 0.00 2.39 1.44 0.12 61.06 04:10:01 AM all 23.41 0.00 3.37 0.96 0.09 72.16 04:10:01 AM 0 17.13 0.00 2.71 0.77 0.08 79.31 04:10:01 AM 1 29.72 0.00 4.04 1.16 0.10 64.98 04:11:01 AM all 9.68 0.00 1.98 2.69 0.05 85.60 04:11:01 AM 0 5.47 0.00 1.71 4.67 0.05 88.11 04:11:01 AM 1 13.88 0.00 2.26 0.72 0.05 83.09 04:12:01 AM all 6.30 0.00 0.30 0.10 0.05 93.25 04:12:01 AM 0 2.88 0.00 0.20 0.08 0.05 96.79 04:12:01 AM 1 9.74 0.00 0.40 0.12 0.05 89.70 04:13:01 AM all 21.01 0.00 0.23 0.05 0.07 78.64 04:13:01 AM 0 9.75 0.00 0.23 0.00 0.07 89.95 04:13:01 AM 1 32.26 0.00 0.22 0.10 0.07 67.35 04:14:01 AM all 12.80 0.00 0.16 0.09 0.07 86.88 04:14:01 AM 0 10.31 0.00 0.13 0.13 0.07 89.35 04:14:01 AM 1 15.29 0.00 0.18 0.05 0.07 84.41 04:15:01 AM all 21.17 0.00 0.23 0.03 0.08 78.50 04:15:01 AM 0 21.75 0.00 0.23 0.00 0.08 77.93 04:15:01 AM 1 20.59 0.00 0.23 0.05 0.07 79.06 04:16:01 AM all 4.32 0.00 0.18 0.07 0.06 95.37 04:16:01 AM 0 1.52 0.00 0.17 0.05 0.05 98.21 04:16:01 AM 1 7.13 0.00 0.20 0.08 0.07 92.52 04:17:01 AM all 9.32 0.00 7.06 0.05 0.07 83.50 04:17:01 AM 0 8.06 0.00 6.75 0.10 0.07 85.02 04:17:01 AM 1 10.58 0.00 7.37 0.00 0.07 81.98 04:17:01 AM CPU %user %nice %system %iowait %steal %idle 04:18:01 AM all 5.10 0.00 0.21 0.00 0.07 94.62 04:18:01 AM 0 2.21 0.00 0.20 0.00 0.07 97.52 04:18:01 AM 1 8.00 0.00 0.22 0.00 0.07 91.72 04:19:01 AM all 11.67 0.00 2.24 0.08 0.06 85.96 04:19:01 AM 0 5.36 0.00 0.92 0.12 0.05 93.55 04:19:01 AM 1 17.98 0.00 3.56 0.03 0.07 78.36 04:20:01 AM all 27.81 0.00 2.28 0.71 0.08 69.13 04:20:01 AM 0 28.84 0.00 1.87 0.40 0.07 68.82 04:20:01 AM 1 26.78 0.00 2.69 1.02 0.08 69.44 Average: all 17.15 0.00 2.19 1.13 0.07 79.46 Average: 0 12.05 0.00 1.92 1.36 0.07 84.60 Average: 1 22.25 0.00 2.45 0.89 0.08 74.32