---> uname -a: Linux prd-centos8-robot-2c-8g-9412.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 591 4859 19 2246 6808 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:30:4a:55 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.70/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85462sec preferred_lft 85462sec inet6 fe80::f816:3eff:fe30:4a55/64 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) 12/20/2023 _x86_64_ (2 CPU) 04:11:03 LINUX RESTART (2 CPU) 04:12:01 AM tps rtps wtps bread/s bwrtn/s 04:13:01 AM 76.18 15.39 60.79 2599.10 5746.01 04:14:01 AM 93.55 0.08 93.47 2.27 8862.07 04:15:01 AM 48.55 1.38 47.17 149.15 5454.22 04:16:01 AM 45.86 0.20 45.66 8.13 2892.25 04:17:01 AM 35.77 0.03 35.74 3.47 5831.31 04:18:01 AM 5.68 0.02 5.67 0.13 263.69 04:19:01 AM 0.98 0.00 0.98 0.00 603.80 04:20:01 AM 0.43 0.00 0.43 0.00 246.28 04:21:01 AM 0.47 0.02 0.45 0.67 240.72 04:22:01 AM 0.87 0.03 0.83 1.87 281.00 04:23:01 AM 0.67 0.22 0.45 31.06 79.74 04:24:01 AM 0.27 0.00 0.27 0.00 15.63 04:25:01 AM 0.38 0.00 0.38 0.00 25.04 04:26:01 AM 31.42 0.32 31.10 44.11 3173.48 Average: 24.36 1.26 23.10 202.89 2408.28 04:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:13:01 AM 5335040 7031644 2547432 32.32 2688 1884444 737764 8.26 209908 2036248 136644 04:14:01 AM 5104444 6980696 2778028 35.24 2688 2051908 748992 8.39 193300 2238700 155548 04:15:01 AM 5214488 7076356 2667984 33.85 2688 2038040 641164 7.18 213028 2106816 32 04:16:01 AM 4965400 7015128 2917072 37.01 2688 2217960 692376 7.75 226228 2318732 159088 04:17:01 AM 4991044 7040324 2891428 36.68 2688 2218084 657488 7.36 231836 2281404 4 04:18:01 AM 4950492 7002660 2931980 37.20 2688 2220972 695936 7.79 232276 2321700 1212 04:19:01 AM 4924676 6993716 2957796 37.52 2688 2237884 711816 7.97 232308 2347560 560 04:20:01 AM 4910368 6990944 2972104 37.71 2688 2249456 732104 8.20 232308 2361436 4868 04:21:01 AM 4907000 6990920 2975472 37.75 2688 2252804 732104 8.20 232316 2365104 1064 04:22:01 AM 4894764 6985796 2987708 37.90 2688 2259860 751868 8.42 232540 2376436 52 04:23:01 AM 4350160 6934000 3532312 44.81 2688 2262900 728344 8.16 233924 2353684 28 04:24:01 AM 4352216 6936680 3530256 44.79 2688 2263516 728344 8.16 233936 2351816 336 04:25:01 AM 4936732 7036856 2945740 37.37 2688 2268540 662960 7.42 234372 2328652 4732 04:26:01 AM 4961452 6953240 2921020 37.06 2688 2166004 769372 8.61 468952 2095804 15364 Average: 4914163 6997783 2968309 37.66 2688 2185169 713617 7.99 243374 2277435 34252 04:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 196.30 130.80 1171.06 42.33 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 55.92 44.84 663.77 8.09 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 15.16 8.71 6.41 3.15 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 44.53 38.84 316.96 9.11 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 219.74 184.74 42.22 40.20 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 26.58 22.23 28.47 5.29 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 57.30 51.17 119.67 13.13 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 38.92 32.87 76.81 9.62 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 24.49 23.98 6.58 5.59 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 19.85 18.18 64.25 11.37 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 45.67 62.46 23.86 5.76 0.00 0.00 0.00 0.00 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 18.30 13.35 4.63 3.10 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 7.75 6.86 6.00 1.20 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 69.68 46.94 137.98 86.65 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 60.02 49.00 190.63 17.47 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) 12/20/2023 _x86_64_ (2 CPU) 04:11:03 LINUX RESTART (2 CPU) 04:12:01 AM CPU %user %nice %system %iowait %steal %idle 04:13:01 AM all 29.62 0.00 4.99 2.86 0.09 62.44 04:13:01 AM 0 33.24 0.00 4.67 2.30 0.10 59.68 04:13:01 AM 1 26.00 0.00 5.30 3.41 0.08 65.21 04:14:01 AM all 36.21 0.00 4.64 4.05 0.11 54.99 04:14:01 AM 0 40.25 0.00 4.54 3.64 0.10 51.46 04:14:01 AM 1 32.17 0.00 4.73 4.47 0.12 58.52 04:15:01 AM all 15.33 0.00 1.84 2.23 0.08 80.52 04:15:01 AM 0 13.86 0.00 1.99 1.95 0.08 82.12 04:15:01 AM 1 16.79 0.00 1.70 2.50 0.07 78.93 04:16:01 AM all 27.50 0.00 4.45 1.15 0.08 66.82 04:16:01 AM 0 31.52 0.00 4.70 1.67 0.08 62.03 04:16:01 AM 1 23.47 0.00 4.20 0.63 0.08 71.61 04:17:01 AM all 4.95 0.00 0.92 2.52 0.04 91.56 04:17:01 AM 0 8.21 0.00 0.90 1.19 0.05 89.65 04:17:01 AM 1 1.66 0.00 0.95 3.87 0.03 93.49 04:18:01 AM all 6.61 0.00 0.31 0.08 0.06 92.95 04:18:01 AM 0 6.78 0.00 0.25 0.13 0.05 92.78 04:18:01 AM 1 6.43 0.00 0.37 0.02 0.07 93.12 04:19:01 AM all 20.62 0.00 0.25 0.13 0.08 78.92 04:19:01 AM 0 22.59 0.00 0.27 0.15 0.08 76.91 04:19:01 AM 1 18.64 0.00 0.24 0.10 0.07 80.96 04:20:01 AM all 13.04 0.00 0.18 0.06 0.07 86.66 04:20:01 AM 0 16.97 0.00 0.17 0.00 0.07 82.80 04:20:01 AM 1 9.11 0.00 0.18 0.12 0.07 90.52 04:21:01 AM all 17.31 0.00 0.19 0.04 0.07 82.39 04:21:01 AM 0 13.32 0.00 0.22 0.00 0.07 86.40 04:21:01 AM 1 21.30 0.00 0.17 0.08 0.07 78.38 04:22:01 AM all 8.54 0.00 0.18 0.03 0.07 91.18 04:22:01 AM 0 4.08 0.00 0.15 0.00 0.05 95.72 04:22:01 AM 1 13.01 0.00 0.20 0.07 0.08 86.64 04:23:01 AM all 9.71 0.00 7.27 0.02 0.08 82.93 04:23:01 AM 0 11.47 0.00 7.47 0.02 0.07 80.97 04:23:01 AM 1 7.95 0.00 7.07 0.02 0.08 84.88 04:23:01 AM CPU %user %nice %system %iowait %steal %idle 04:24:01 AM all 5.42 0.00 0.19 0.00 0.07 94.32 04:24:01 AM 0 6.05 0.00 0.20 0.00 0.07 93.68 04:24:01 AM 1 4.79 0.00 0.18 0.00 0.07 94.96 04:25:01 AM all 6.74 0.00 1.44 0.00 0.04 91.78 04:25:01 AM 0 12.84 0.00 2.53 0.00 0.05 84.58 04:25:01 AM 1 0.65 0.00 0.35 0.00 0.03 98.97 04:26:01 AM all 25.56 0.00 2.71 0.67 0.27 70.79 04:26:01 AM 0 29.23 0.00 2.49 0.25 0.12 67.92 04:26:01 AM 1 21.82 0.00 2.94 1.10 0.42 73.71 Average: all 16.24 0.00 2.11 0.99 0.08 80.58 Average: 0 17.90 0.00 2.18 0.81 0.07 79.03 Average: 1 14.56 0.00 2.04 1.17 0.10 82.13