---> uname -a: Linux prd-centos8-robot-2c-8g-4050.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: 2799.998 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 594 4805 19 2298 6806 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:a2:88:63 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.63/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84961sec preferred_lft 84961sec inet6 fe80::f816:3eff:fea2:8863/64 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) 02/07/2024 _x86_64_ (2 CPU) 01:04:37 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 107.17 24.43 82.74 5048.63 40370.15 01:07:01 AM 96.05 0.08 95.97 2.27 8053.35 01:08:01 AM 46.20 1.42 44.79 150.88 4103.70 01:09:01 AM 32.78 0.17 32.61 5.87 1808.28 01:10:01 AM 47.78 0.03 47.75 3.47 6802.78 01:11:01 AM 6.08 0.03 6.05 0.67 245.90 01:12:01 AM 0.42 0.00 0.42 0.00 6.25 01:13:01 AM 0.28 0.00 0.28 0.00 10.78 01:14:01 AM 0.20 0.00 0.20 0.00 3.62 01:15:01 AM 0.12 0.00 0.12 0.00 8.13 01:16:01 AM 0.18 0.00 0.18 0.00 2.83 01:17:01 AM 0.27 0.00 0.27 0.00 10.53 01:18:01 AM 0.37 0.00 0.37 0.00 5.93 01:19:01 AM 0.20 0.02 0.18 0.13 20.69 01:20:01 AM 32.57 22.76 9.81 786.27 6055.70 01:21:01 AM 1.05 0.00 1.05 0.00 26.92 01:22:01 AM 0.35 0.00 0.35 0.00 4.67 01:23:01 AM 0.18 0.00 0.18 0.00 10.43 01:24:01 AM 0.13 0.00 0.13 0.00 2.95 01:25:01 AM 0.25 0.00 0.25 0.00 2.80 01:26:01 AM 0.53 0.00 0.53 0.00 15.01 01:27:01 AM 4.52 0.23 4.28 33.86 136.53 01:28:01 AM 36.29 0.25 36.04 25.06 1954.37 Average: 18.00 2.15 15.85 263.33 3028.69 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5367932 7026932 2514520 31.90 2688 1849252 755672 8.46 202344 2020660 113828 01:07:01 AM 5120488 6967592 2761964 35.04 2688 2023628 769868 8.62 196168 2221528 130860 01:08:01 AM 5253872 7074596 2628580 33.35 2688 1997880 675444 7.56 215100 2068384 20 01:09:01 AM 5013908 7024628 2868544 36.39 2688 2179744 672440 7.53 227404 2269880 186244 01:10:01 AM 5027144 7037412 2855308 36.22 2688 2179928 683656 7.65 233776 2245136 4 01:11:01 AM 4990772 7001688 2891680 36.69 2688 2180568 718932 8.05 233848 2281136 4 01:12:01 AM 4991008 7001956 2891444 36.68 2688 2180600 734308 8.22 233848 2281116 4 01:13:01 AM 4981800 6992976 2900652 36.80 2688 2180828 754540 8.45 233848 2290152 4 01:14:01 AM 4979080 6990288 2903372 36.83 2688 2180860 754540 8.45 233848 2292876 4 01:15:01 AM 4978968 6990396 2903484 36.83 2688 2181080 754540 8.45 233856 2293108 4 01:16:01 AM 5011512 7022952 2870940 36.42 2688 2181112 721916 8.08 234116 2261000 4 01:17:01 AM 5018096 7029756 2864356 36.34 2688 2181332 702044 7.86 234116 2254172 4 01:18:01 AM 5018076 7029768 2864376 36.34 2688 2181364 702044 7.86 234116 2254208 4 01:19:01 AM 5017024 7029284 2865428 36.35 2688 2181932 700560 7.84 234224 2255172 4 01:20:01 AM 4812792 7013676 3069660 38.94 2688 2370300 722060 8.08 347380 2344640 12 01:21:01 AM 4806340 7007468 3076112 39.02 2688 2370540 730228 8.18 347380 2351232 12 01:22:01 AM 4828196 7029352 3054256 38.75 2688 2370572 707432 7.92 347380 2329872 40 01:23:01 AM 4825692 7027068 3056760 38.78 2688 2370792 707432 7.92 347380 2332464 4 01:24:01 AM 4810364 7011784 3072088 38.97 2688 2370836 735088 8.23 347380 2347412 4 01:25:01 AM 4804280 7005936 3078172 39.05 2688 2371072 728340 8.16 347380 2353768 248 01:26:01 AM 4824912 7026600 3057540 38.79 2688 2371104 709332 7.94 347380 2332636 4 01:27:01 AM 4918628 6969368 2963824 37.60 2688 2223420 730232 8.18 346944 2254920 10184 01:28:01 AM 4929472 6974704 2952980 37.46 2688 2220076 740276 8.29 540512 2061612 232 Average: 4970885 7012443 2911567 36.94 2688 2212992 722214 8.09 282597 2260743 19206 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 316.31 190.28 1539.69 52.60 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 53.35 45.23 506.21 17.18 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 9.68 9.16 6.01 3.50 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 49.93 34.14 313.70 7.38 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 216.13 165.11 45.18 34.06 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 15.74 13.31 6.51 4.24 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 0.57 0.18 0.04 0.02 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 16.66 14.40 119.94 1.12 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 1.08 0.20 0.09 0.02 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 7.36 6.26 1.28 0.56 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 0.48 0.27 0.10 0.09 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 16.91 15.63 119.97 1.21 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 0.55 0.23 0.04 0.03 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 17.21 16.06 4.22 3.18 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 244.50 168.66 1453.56 11.30 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 29.24 27.86 355.40 2.07 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 1.67 0.15 0.19 0.02 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 8.00 5.92 3.29 5.89 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 8.65 7.06 118.55 1.06 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 24.33 21.30 355.21 1.57 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 2.90 0.28 0.38 0.09 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 45.79 31.14 80.06 27.98 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 14.56 13.10 11.41 6.23 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 47.90 34.17 219.18 7.89 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) 02/07/2024 _x86_64_ (2 CPU) 01:04:37 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 34.71 0.00 7.34 4.72 0.12 53.11 01:06:01 AM 0 29.53 0.00 6.89 3.76 0.12 59.69 01:06:01 AM 1 39.77 0.00 7.78 5.65 0.12 46.67 01:07:01 AM all 40.91 0.00 5.31 2.18 0.12 51.48 01:07:01 AM 0 18.67 0.00 3.67 2.44 0.10 75.12 01:07:01 AM 1 63.26 0.00 6.95 1.92 0.13 27.74 01:08:01 AM all 13.79 0.00 1.45 1.03 0.05 83.68 01:08:01 AM 0 9.32 0.00 1.27 0.92 0.05 88.44 01:08:01 AM 1 18.25 0.00 1.64 1.14 0.05 78.93 01:09:01 AM all 25.65 0.00 3.95 0.44 0.13 69.82 01:09:01 AM 0 21.06 0.00 3.62 0.45 0.10 74.77 01:09:01 AM 1 30.21 0.00 4.27 0.43 0.17 64.92 01:10:01 AM all 7.15 0.00 1.45 1.16 0.03 90.21 01:10:01 AM 0 2.89 0.00 1.50 1.52 0.03 94.05 01:10:01 AM 1 11.41 0.00 1.39 0.80 0.03 86.37 01:11:01 AM all 2.73 0.00 0.28 0.08 0.04 96.87 01:11:01 AM 0 0.92 0.00 0.22 0.13 0.03 98.70 01:11:01 AM 1 4.54 0.00 0.35 0.02 0.05 95.04 01:12:01 AM all 0.51 0.00 0.13 0.00 0.04 99.32 01:12:01 AM 0 0.60 0.00 0.08 0.00 0.03 99.28 01:12:01 AM 1 0.42 0.00 0.17 0.00 0.05 99.36 01:13:01 AM all 1.10 0.00 0.18 0.00 0.04 98.68 01:13:01 AM 0 1.59 0.00 0.20 0.00 0.03 98.18 01:13:01 AM 1 0.60 0.00 0.17 0.00 0.05 99.18 01:14:01 AM all 0.52 0.00 0.13 0.00 0.04 99.31 01:14:01 AM 0 0.80 0.00 0.10 0.00 0.03 99.06 01:14:01 AM 1 0.23 0.00 0.17 0.00 0.05 99.55 01:15:01 AM all 1.06 0.00 0.15 0.00 0.03 98.75 01:15:01 AM 0 1.57 0.00 0.17 0.00 0.03 98.22 01:15:01 AM 1 0.55 0.00 0.13 0.00 0.03 99.28 01:16:01 AM all 0.55 0.00 0.13 0.00 0.06 99.26 01:16:01 AM 0 0.45 0.00 0.15 0.00 0.10 99.30 01:16:01 AM 1 0.65 0.00 0.12 0.00 0.02 99.22 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 0.99 0.00 0.17 0.00 0.03 98.81 01:17:01 AM 0 1.42 0.00 0.18 0.00 0.03 98.36 01:17:01 AM 1 0.55 0.00 0.15 0.00 0.03 99.26 01:18:01 AM all 0.50 0.00 0.13 0.00 0.03 99.33 01:18:01 AM 0 0.80 0.00 0.12 0.00 0.03 99.05 01:18:01 AM 1 0.20 0.00 0.15 0.00 0.03 99.62 01:19:01 AM all 2.94 0.00 0.21 0.00 0.05 96.81 01:19:01 AM 0 1.04 0.00 0.17 0.00 0.05 98.75 01:19:01 AM 1 4.84 0.00 0.25 0.00 0.05 94.86 01:20:01 AM all 0.64 16.76 1.41 1.21 0.08 79.91 01:20:01 AM 0 0.87 15.07 1.44 2.06 0.07 80.49 01:20:01 AM 1 0.40 18.44 1.37 0.35 0.10 79.33 01:21:01 AM all 1.20 0.00 0.25 0.01 0.06 98.48 01:21:01 AM 0 1.72 0.00 0.25 0.02 0.08 97.93 01:21:01 AM 1 0.69 0.00 0.25 0.00 0.03 99.03 01:22:01 AM all 0.50 0.00 0.11 0.00 0.03 99.36 01:22:01 AM 0 0.54 0.00 0.15 0.00 0.03 99.28 01:22:01 AM 1 0.47 0.00 0.07 0.00 0.02 99.45 01:23:01 AM all 1.16 0.00 0.14 0.00 0.04 98.65 01:23:01 AM 0 1.31 0.00 0.18 0.00 0.05 98.46 01:23:01 AM 1 1.02 0.00 0.10 0.00 0.03 98.85 01:24:01 AM all 0.57 0.00 0.17 0.00 0.03 99.23 01:24:01 AM 0 0.64 0.00 0.27 0.00 0.05 99.05 01:24:01 AM 1 0.50 0.00 0.07 0.00 0.02 99.42 01:25:01 AM all 1.22 0.00 0.23 0.00 0.08 98.48 01:25:01 AM 0 1.77 0.00 0.32 0.00 0.10 97.81 01:25:01 AM 1 0.67 0.00 0.13 0.00 0.05 99.15 01:26:01 AM all 0.45 0.00 0.11 0.01 0.80 98.63 01:26:01 AM 0 0.50 0.00 0.14 0.00 0.05 99.30 01:26:01 AM 1 0.39 0.00 0.08 0.02 1.51 97.99 01:27:01 AM all 8.90 0.00 1.28 0.06 0.06 89.71 01:27:01 AM 0 6.91 0.00 0.99 0.10 0.05 91.96 01:27:01 AM 1 10.94 0.00 1.57 0.02 0.07 87.41 01:27:01 AM CPU %user %nice %system %iowait %steal %idle 01:28:01 AM all 24.58 0.00 2.21 0.66 0.08 72.46 01:28:01 AM 0 20.19 0.00 1.94 0.95 0.08 76.84 01:28:01 AM 1 28.98 0.00 2.49 0.37 0.08 68.08 Average: all 7.45 0.73 1.16 0.49 0.09 90.08 Average: 0 5.39 0.66 1.03 0.53 0.06 92.33 Average: 1 9.50 0.80 1.29 0.46 0.12 87.83