---> uname -a: Linux prd-centos8-robot-2c-8g-32753.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 669 4876 19 2151 6731 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:fb:4d:9a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.205/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85343sec preferred_lft 85343sec inet6 fe80::f816:3eff:fefb:4d9a/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 10/01/2024 _x86_64_ (2 CPU) 04:08:16 LINUX RESTART (2 CPU) 04:09:01 AM tps rtps wtps bread/s bwrtn/s 04:10:01 AM 94.75 24.61 70.14 6404.67 15135.89 04:11:01 AM 96.14 0.70 95.44 50.77 10337.34 04:12:01 AM 17.60 0.42 17.18 64.79 1463.07 04:13:01 AM 42.55 2.48 40.07 392.54 3038.85 04:14:01 AM 30.26 0.03 30.23 3.47 5543.88 04:15:01 AM 4.28 0.10 4.18 32.12 170.38 04:16:01 AM 0.42 0.00 0.42 0.00 45.73 04:17:01 AM 0.23 0.00 0.23 0.00 50.28 04:18:01 AM 0.25 0.00 0.25 0.00 53.44 04:19:01 AM 0.42 0.00 0.42 0.00 62.09 04:20:01 AM 0.25 0.00 0.25 0.00 5.63 04:21:01 AM 0.32 0.00 0.32 0.00 15.56 04:22:01 AM 0.17 0.00 0.17 0.00 19.21 04:23:01 AM 0.15 0.00 0.15 0.00 36.54 04:24:01 AM 18.18 0.37 17.81 38.12 1179.74 04:25:01 AM 6.90 0.00 6.90 0.00 515.44 Average: 19.56 1.79 17.76 436.67 2354.78 04:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:01 AM 5236620 6993220 2645812 33.57 2688 1938492 782380 8.76 246884 2074032 208148 04:11:01 AM 5162676 6995944 2719756 34.50 2688 2009900 743612 8.33 221852 2147140 30072 04:12:01 AM 5193444 7031544 2688988 34.11 2688 2015092 716908 8.03 244808 2096488 3276 04:13:01 AM 4972728 7021540 2909704 36.91 2688 2217736 705912 7.90 258900 2279128 154504 04:14:01 AM 5002248 7050988 2880184 36.54 2688 2217864 749160 8.39 262348 2241368 16 04:15:01 AM 4958368 7009316 2924064 37.10 2688 2220072 816128 9.14 262492 2284552 64 04:16:01 AM 4952288 7004868 2930144 37.17 2688 2221728 835664 9.36 262504 2290608 660 04:17:01 AM 4948244 7002184 2934188 37.22 2688 2223068 852164 9.54 262504 2294680 568 04:18:01 AM 4940816 6996316 2941616 37.32 2688 2224656 867548 9.71 262508 2301964 636 04:19:01 AM 4937100 6993664 2945332 37.37 2688 2225688 867548 9.71 262508 2305488 4 04:20:01 AM 4936340 6993172 2946092 37.38 2688 2225980 879744 9.85 262508 2306092 248 04:21:01 AM 4936576 6993604 2945856 37.37 2688 2226124 879744 9.85 262512 2306084 4 04:22:01 AM 4932156 6990036 2950276 37.43 2688 2226976 879744 9.85 262512 2310480 344 04:23:01 AM 4930328 6989216 2952104 37.45 2688 2228016 879744 9.85 262520 2312076 328 04:24:01 AM 5010624 6904288 2871808 36.43 2688 2069540 827356 9.26 299928 2221544 13196 04:25:01 AM 5010852 6904520 2871580 36.43 2688 2069544 827356 9.26 299928 2221312 8 Average: 5003838 6992151 2878594 36.52 2688 2160030 819420 9.17 262326 2249565 25755 04:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 324.46 197.85 1573.06 61.66 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 64.37 52.38 613.07 8.59 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 14.13 13.05 6.08 4.54 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 37.74 32.87 297.86 7.97 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 212.18 153.82 42.98 40.39 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 72.08 63.08 15.41 6.07 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 80.44 77.05 15.13 7.21 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 45.67 43.50 9.99 4.91 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 74.87 74.00 14.66 7.13 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 40.38 36.88 9.11 4.86 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 14.64 12.89 3.31 2.26 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 3.55 2.95 0.87 0.61 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 26.50 22.91 6.40 4.08 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 37.69 33.43 8.97 5.90 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 65.43 44.90 99.67 47.12 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 0.93 0.63 0.51 0.26 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 69.69 53.89 169.83 13.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 10/01/2024 _x86_64_ (2 CPU) 04:08:16 LINUX RESTART (2 CPU) 04:09:01 AM CPU %user %nice %system %iowait %steal %idle 04:10:01 AM all 33.10 0.00 6.89 11.20 0.09 48.72 04:10:01 AM 0 26.20 0.00 6.60 11.45 0.10 55.65 04:10:01 AM 1 39.98 0.00 7.18 10.95 0.08 41.81 04:11:01 AM all 28.11 0.00 4.14 2.46 0.09 65.19 04:11:01 AM 0 20.54 0.00 3.77 2.12 0.08 73.49 04:11:01 AM 1 35.67 0.00 4.52 2.80 0.10 56.91 04:12:01 AM all 11.03 0.00 1.86 0.27 0.05 86.79 04:12:01 AM 0 8.27 0.00 1.85 0.43 0.05 89.39 04:12:01 AM 1 13.80 0.00 1.87 0.10 0.05 84.18 04:13:01 AM all 22.58 0.00 3.45 0.57 0.08 73.32 04:13:01 AM 0 23.44 0.00 3.39 0.60 0.07 72.50 04:13:01 AM 1 21.73 0.00 3.52 0.53 0.08 74.14 04:14:01 AM all 3.47 0.00 0.82 0.50 0.04 95.17 04:14:01 AM 0 2.46 0.00 0.84 0.42 0.03 96.26 04:14:01 AM 1 4.48 0.00 0.80 0.59 0.05 94.08 04:15:01 AM all 6.27 0.00 0.49 0.01 0.05 93.18 04:15:01 AM 0 4.89 0.00 0.40 0.02 0.05 94.64 04:15:01 AM 1 7.65 0.00 0.57 0.00 0.05 91.72 04:16:01 AM all 6.13 0.00 0.41 0.01 0.06 93.39 04:16:01 AM 0 7.32 0.00 0.42 0.00 0.05 92.21 04:16:01 AM 1 4.94 0.00 0.40 0.02 0.07 94.57 04:17:01 AM all 5.11 0.00 0.32 0.00 0.08 94.50 04:17:01 AM 0 5.51 0.00 0.35 0.00 0.08 94.05 04:17:01 AM 1 4.70 0.00 0.28 0.00 0.07 94.95 04:18:01 AM all 5.27 0.00 0.39 0.00 0.06 94.28 04:18:01 AM 0 4.76 0.00 0.42 0.00 0.05 94.77 04:18:01 AM 1 5.77 0.00 0.37 0.00 0.07 93.80 04:19:01 AM all 6.52 0.00 0.34 0.00 0.07 93.07 04:19:01 AM 0 7.23 0.00 0.35 0.00 0.07 92.36 04:19:01 AM 1 5.82 0.00 0.33 0.00 0.07 93.78 04:20:01 AM all 3.84 0.00 0.26 0.00 0.04 95.86 04:20:01 AM 0 4.13 0.00 0.28 0.00 0.05 95.54 04:20:01 AM 1 3.56 0.00 0.23 0.00 0.03 96.17 04:20:01 AM CPU %user %nice %system %iowait %steal %idle 04:21:01 AM all 1.43 0.00 0.16 0.00 0.06 98.35 04:21:01 AM 0 1.84 0.00 0.15 0.00 0.07 97.94 04:21:01 AM 1 1.02 0.00 0.17 0.00 0.05 98.77 04:22:01 AM all 7.00 0.00 0.38 0.00 0.07 92.55 04:22:01 AM 0 5.36 0.00 0.38 0.00 0.07 94.19 04:22:01 AM 1 8.65 0.00 0.37 0.00 0.07 90.92 04:23:01 AM all 9.76 0.00 0.45 0.00 0.06 89.73 04:23:01 AM 0 8.25 0.00 0.43 0.00 0.07 91.25 04:23:01 AM 1 11.27 0.00 0.47 0.00 0.05 88.22 04:24:01 AM all 16.57 0.00 2.01 0.21 0.07 81.15 04:24:01 AM 0 14.10 0.00 1.84 0.25 0.07 83.75 04:24:01 AM 1 19.03 0.00 2.19 0.17 0.07 78.54 04:25:01 AM all 0.45 0.00 0.08 0.08 0.03 99.37 04:25:01 AM 0 0.32 0.00 0.13 0.15 0.03 99.36 04:25:01 AM 1 0.58 0.00 0.03 0.00 0.02 99.37 Average: all 10.41 0.00 1.40 0.95 0.06 87.17 Average: 0 9.03 0.00 1.35 0.96 0.06 88.59 Average: 1 11.79 0.00 1.46 0.94 0.06 85.75