---> uname -a: Linux prd-centos8-robot-2c-8g-19095.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: 2799.996 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 578 4826 19 2292 6822 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:42:19:8a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.173/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84982sec preferred_lft 84982sec inet6 fe80::f816:3eff:fe42:198a/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) 01/23/2024 _x86_64_ (2 CPU) 01:04:03 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 85.59 6.90 78.69 1301.38 6819.76 01:07:01 AM 89.65 0.67 88.99 28.52 7993.65 01:08:01 AM 29.39 0.82 28.57 124.63 2422.29 01:09:01 AM 58.39 0.20 58.19 9.33 7005.42 01:10:01 AM 18.99 0.03 18.96 0.67 1399.97 01:11:01 AM 5.16 0.00 5.16 0.00 179.57 01:12:01 AM 0.38 0.00 0.38 0.00 11.46 01:13:01 AM 0.25 0.00 0.25 0.00 3.75 01:14:01 AM 0.15 0.00 0.15 0.00 2.55 01:15:01 AM 0.17 0.00 0.17 0.00 8.55 01:16:01 AM 0.25 0.00 0.25 0.00 3.12 01:17:01 AM 0.30 0.00 0.30 0.00 11.66 01:18:01 AM 0.17 0.00 0.17 0.00 2.68 01:19:01 AM 0.18 0.07 0.12 1.33 19.34 01:20:01 AM 0.32 0.00 0.32 0.00 4.98 01:21:01 AM 0.33 0.00 0.33 0.00 11.79 01:22:01 AM 0.27 0.00 0.27 0.00 4.50 01:23:01 AM 7.83 6.18 1.65 569.01 1985.59 01:24:01 AM 23.56 16.53 7.03 216.10 4021.61 01:25:01 AM 0.90 0.00 0.90 0.00 23.88 01:26:01 AM 0.40 0.00 0.40 0.00 4.50 01:27:01 AM 37.92 0.48 37.44 58.91 2458.90 Average: 16.39 1.45 14.94 104.99 1563.60 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5352076 7085620 2530380 32.10 2688 1916264 666752 7.47 185208 2026804 160104 01:07:01 AM 5233912 7044300 2648544 33.60 2688 1987264 683124 7.65 194316 2108872 46940 01:08:01 AM 5177684 7021904 2704772 34.31 2688 2019740 718004 8.04 221588 2133532 27088 01:09:01 AM 5044528 7048956 2837928 36.00 2688 2173584 661948 7.41 231572 2230528 28604 01:10:01 AM 5010160 7014500 2872296 36.44 2688 2174212 719448 8.06 231624 2266812 4 01:11:01 AM 5010488 7014888 2871968 36.43 2688 2174256 719448 8.06 231624 2266696 4 01:12:01 AM 5002496 7007120 2879960 36.54 2688 2174480 740204 8.29 231624 2274760 4 01:13:01 AM 5001888 7006548 2880568 36.54 2688 2174516 740204 8.29 231624 2275252 40 01:14:01 AM 5001836 7006716 2880620 36.54 2688 2174736 740204 8.29 231632 2275540 228 01:15:01 AM 5002144 7007056 2880312 36.54 2688 2174768 740204 8.29 231632 2275436 40 01:16:01 AM 5026740 7031868 2855716 36.23 2688 2174988 716772 8.03 231868 2250280 228 01:17:01 AM 5026776 7031936 2855680 36.23 2688 2175020 716772 8.03 231868 2250428 40 01:18:01 AM 5026560 7032272 2855896 36.23 2688 2175572 716772 8.03 231976 2250884 560 01:19:01 AM 5026648 7032400 2855808 36.23 2688 2175616 717772 8.04 231976 2250028 60 01:20:01 AM 5018228 7024216 2864228 36.34 2688 2175852 707696 7.92 231976 2259108 248 01:21:01 AM 5038852 7044876 2843604 36.08 2688 2175888 707696 7.92 231976 2238332 40 01:22:01 AM 5039024 7045268 2843432 36.07 2688 2176108 707696 7.92 231976 2238608 228 01:23:01 AM 4791724 6919192 3090732 39.21 2688 2297212 857432 9.60 283572 2431876 45660 01:24:01 AM 4826444 7020864 3056012 38.77 2688 2364048 709572 7.95 344912 2336696 248 01:25:01 AM 4849676 7044128 3032780 38.48 2688 2364080 688352 7.71 344912 2313624 48 01:26:01 AM 4856340 7052280 3026116 38.39 2688 2365568 646944 7.24 345764 2306672 1512 01:27:01 AM 5008620 7047808 2873836 36.46 2688 2214288 672728 7.53 537548 1983924 232 Average: 5016947 7026578 2865509 36.35 2688 2180821 713443 7.99 259217 2238395 14189 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 68.99 57.02 832.26 7.12 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 34.19 27.26 276.92 6.11 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 19.69 11.53 8.91 4.16 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 191.02 145.54 345.85 40.58 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 20.93 15.84 7.17 4.41 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 0.70 0.22 0.05 0.03 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 17.33 16.35 120.01 1.25 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 1.23 0.28 0.19 0.09 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 7.22 6.10 1.51 0.73 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 0.95 0.23 0.14 0.08 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 17.50 15.08 120.14 1.17 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 0.58 0.22 0.04 0.03 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 18.16 16.31 4.33 3.22 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 10.81 9.46 117.96 0.62 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 35.53 32.32 356.64 2.32 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 0.45 0.22 0.04 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 7.05 7.02 1.24 0.59 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 139.75 111.23 1113.33 7.41 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 46.96 40.94 680.64 3.51 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 0.43 0.25 0.10 0.09 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 19.63 11.08 8.12 1.30 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 48.65 39.17 149.06 32.22 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 32.17 25.62 188.35 5.32 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) 01/23/2024 _x86_64_ (2 CPU) 01:04:03 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 28.91 0.00 4.41 7.81 0.09 58.78 01:06:01 AM 0 19.81 0.00 3.62 7.24 0.08 69.26 01:06:01 AM 1 38.03 0.00 5.21 8.38 0.10 48.29 01:07:01 AM all 28.57 0.00 3.76 2.27 0.08 65.33 01:07:01 AM 0 28.31 0.00 3.77 2.58 0.10 65.24 01:07:01 AM 1 28.83 0.00 3.75 1.95 0.07 65.41 01:08:01 AM all 19.00 0.00 2.19 1.58 0.08 77.15 01:08:01 AM 0 9.66 0.00 1.69 1.40 0.05 87.20 01:08:01 AM 1 28.35 0.00 2.69 1.75 0.10 67.11 01:09:01 AM all 25.40 0.00 3.60 3.02 0.08 67.90 01:09:01 AM 0 26.19 0.00 3.34 2.97 0.08 67.42 01:09:01 AM 1 24.62 0.00 3.86 3.08 0.07 68.38 01:10:01 AM all 2.60 0.00 0.37 0.37 0.05 96.61 01:10:01 AM 0 2.44 0.00 0.33 0.25 0.03 96.94 01:10:01 AM 1 2.76 0.00 0.40 0.48 0.07 96.29 01:11:01 AM all 0.53 0.00 0.11 0.08 0.04 99.24 01:11:01 AM 0 0.62 0.00 0.07 0.00 0.03 99.28 01:11:01 AM 1 0.45 0.00 0.15 0.15 0.05 99.20 01:12:01 AM all 1.06 0.00 0.18 0.00 0.05 98.70 01:12:01 AM 0 1.24 0.00 0.10 0.00 0.03 98.63 01:12:01 AM 1 0.89 0.00 0.27 0.00 0.07 98.78 01:13:01 AM all 0.51 0.00 0.11 0.00 0.06 99.32 01:13:01 AM 0 0.60 0.00 0.10 0.00 0.05 99.25 01:13:01 AM 1 0.42 0.00 0.12 0.00 0.07 99.40 01:14:01 AM all 1.09 0.00 0.13 0.00 0.06 98.73 01:14:01 AM 0 0.72 0.00 0.08 0.00 0.05 99.15 01:14:01 AM 1 1.45 0.00 0.17 0.00 0.07 98.31 01:15:01 AM all 0.51 0.00 0.10 0.00 0.05 99.34 01:15:01 AM 0 0.60 0.00 0.10 0.00 0.05 99.25 01:15:01 AM 1 0.42 0.00 0.10 0.00 0.05 99.43 01:16:01 AM all 1.04 0.00 0.18 0.00 0.06 98.73 01:16:01 AM 0 1.29 0.00 0.22 0.00 0.07 98.43 01:16:01 AM 1 0.78 0.00 0.13 0.00 0.05 99.03 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 0.46 0.00 0.09 0.00 0.04 99.41 01:17:01 AM 0 0.35 0.00 0.13 0.00 0.05 99.46 01:17:01 AM 1 0.57 0.00 0.05 0.00 0.03 99.35 01:18:01 AM all 2.75 0.00 0.16 0.00 0.08 97.01 01:18:01 AM 0 3.36 0.00 0.17 0.00 0.08 96.39 01:18:01 AM 1 2.14 0.00 0.15 0.00 0.07 97.64 01:19:01 AM all 0.49 0.00 0.26 0.00 0.05 99.21 01:19:01 AM 0 0.72 0.00 0.22 0.00 0.07 98.99 01:19:01 AM 1 0.25 0.00 0.30 0.00 0.03 99.42 01:20:01 AM all 1.15 0.00 0.22 0.00 0.07 98.57 01:20:01 AM 0 0.77 0.00 0.10 0.00 0.05 99.08 01:20:01 AM 1 1.53 0.00 0.34 0.00 0.08 98.06 01:21:01 AM all 0.48 0.00 0.12 0.00 0.06 99.34 01:21:01 AM 0 0.23 0.00 0.12 0.00 0.05 99.60 01:21:01 AM 1 0.73 0.00 0.12 0.00 0.07 99.08 01:22:01 AM all 0.93 0.00 0.13 0.00 0.05 98.89 01:22:01 AM 0 1.05 0.00 0.08 0.00 0.03 98.83 01:22:01 AM 1 0.80 0.00 0.18 0.00 0.07 98.94 01:23:01 AM all 0.57 8.23 0.65 0.63 0.05 89.87 01:23:01 AM 0 0.25 10.92 0.59 0.20 0.05 88.00 01:23:01 AM 1 0.89 5.54 0.72 1.05 0.05 91.75 01:24:01 AM all 1.17 8.10 0.69 1.21 0.08 88.74 01:24:01 AM 0 1.57 5.46 0.89 1.69 0.10 90.29 01:24:01 AM 1 0.77 10.74 0.48 0.74 0.07 87.20 01:25:01 AM all 0.49 0.00 0.11 0.01 0.04 99.35 01:25:01 AM 0 0.42 0.00 0.08 0.00 0.03 99.47 01:25:01 AM 1 0.57 0.00 0.13 0.02 0.05 99.23 01:26:01 AM all 2.53 0.00 0.25 0.00 0.18 97.04 01:26:01 AM 0 0.92 0.00 0.23 0.00 0.33 98.52 01:26:01 AM 1 4.14 0.00 0.27 0.00 0.03 95.56 01:27:01 AM all 24.95 0.00 3.03 0.70 0.08 71.24 01:27:01 AM 0 12.07 0.00 2.71 0.60 0.07 84.56 01:27:01 AM 1 37.81 0.00 3.35 0.80 0.08 57.95 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.61 0.74 0.95 0.80 0.07 90.83 Average: 0 5.15 0.74 0.85 0.77 0.07 92.41 Average: 1 8.06 0.74 1.04 0.84 0.06 89.26