---> uname -a: Linux prd-centos8-robot-2c-8g-15160.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 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: 2800.000 BogoMIPS: 5600.00 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 584 4946 19 2166 6815 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:05:7f:df brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.12/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85605sec preferred_lft 85605sec inet6 fe80::f816:3eff:fe05:7fdf/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/10/2024 _x86_64_ (2 CPU) 07:09:35 LINUX RESTART (2 CPU) 07:10:00 AM tps rtps wtps bread/s bwrtn/s 07:10:02 AM 472.62 354.37 118.25 38022.22 27296.43 07:11:01 AM 67.62 18.57 49.05 5087.09 36992.00 07:12:01 AM 84.29 6.88 77.40 1300.05 7000.27 07:13:01 AM 93.10 0.30 92.80 18.93 10911.51 07:14:01 AM 32.57 1.13 31.44 131.42 2248.92 07:15:01 AM 23.24 0.20 23.04 8.13 1465.83 07:16:01 AM 56.46 0.03 56.42 3.47 7167.41 07:17:01 AM 6.82 0.02 6.80 0.13 315.38 07:18:01 AM 1.63 0.00 1.63 0.00 78.97 07:19:01 AM 0.57 0.00 0.57 0.00 110.70 07:20:01 AM 0.23 0.00 0.23 0.00 14.95 07:21:01 AM 0.42 0.03 0.38 1.87 33.08 07:22:01 AM 19.14 0.32 18.83 44.12 1074.46 Average: 33.66 3.50 30.17 674.17 5650.12 07:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:10:02 AM 6838584 7341480 1043872 13.24 2688 704060 368968 4.68 89340 705168 330368 07:11:01 AM 5619672 7113080 2262784 28.71 2688 1687728 675968 7.57 154728 1831696 90716 07:12:01 AM 5308272 7075720 2574184 32.66 2688 1949908 657668 7.36 186292 2068452 175332 07:13:01 AM 5191532 7054436 2690924 34.14 2688 2038340 663960 7.43 187608 2152440 46936 07:14:01 AM 5199760 7066916 2682696 34.03 2688 2043516 664636 7.44 213888 2119404 24 07:15:01 AM 4879628 6968868 3002828 38.10 2688 2259028 759288 8.50 261344 2373092 197140 07:16:01 AM 4982648 7037812 2899808 36.79 2688 2224200 657720 7.36 232664 2287616 88 07:17:01 AM 4948728 7004908 2933728 37.22 2688 2225216 725064 8.12 232836 2323452 252 07:18:01 AM 4944328 7002688 2938128 37.27 2688 2227396 725064 8.12 232844 2327812 1684 07:19:01 AM 4941216 7001012 2941240 37.31 2688 2228828 725064 8.12 232844 2330960 32 07:20:01 AM 4940176 7000332 2942280 37.33 2688 2229196 721204 8.08 232844 2331820 16 07:21:01 AM 4938912 7000176 2943544 37.34 2688 2230304 721204 8.08 232976 2333128 240 07:22:01 AM 5109372 7020012 2773084 35.18 2688 2084236 706184 7.91 429928 1989152 26264 Average: 5218679 7052880 2663777 33.79 2688 2010150 674769 7.56 224626 2090322 66853 07:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:10:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:02 AM eth0 7.54 3.57 1.45 0.48 0.00 0.00 0.00 0.00 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 244.63 147.90 923.16 51.85 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 78.25 63.36 1084.84 7.48 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 25.82 21.66 199.36 5.51 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 19.16 9.35 6.51 3.33 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 35.75 32.06 282.07 6.27 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 593.05 481.52 145.44 99.34 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 32.99 21.41 12.50 3.68 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 28.34 28.67 7.75 5.64 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 17.89 17.44 4.03 3.57 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 10.03 9.28 2.31 1.96 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 9.80 10.08 2.91 2.92 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 61.01 46.90 89.58 28.64 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 95.88 73.78 228.28 18.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/10/2024 _x86_64_ (2 CPU) 07:09:35 LINUX RESTART (2 CPU) 07:10:00 AM CPU %user %nice %system %iowait %steal %idle 07:10:02 AM all 17.51 0.00 14.08 46.28 0.20 21.93 07:10:02 AM 0 16.40 0.00 17.60 36.80 0.00 29.20 07:10:02 AM 1 18.62 0.00 10.53 55.87 0.40 14.57 07:11:01 AM all 17.17 0.00 4.67 43.18 0.12 34.86 07:11:01 AM 0 19.90 0.00 5.90 42.96 0.12 31.12 07:11:01 AM 1 14.44 0.00 3.45 43.40 0.12 38.60 07:12:01 AM all 31.61 0.00 4.54 4.77 0.13 58.95 07:12:01 AM 0 30.84 0.00 4.86 4.75 0.12 59.44 07:12:01 AM 1 32.39 0.00 4.21 4.80 0.13 58.47 07:13:01 AM all 28.61 0.00 3.95 9.54 0.20 57.70 07:13:01 AM 0 24.55 0.00 3.34 6.59 0.18 65.35 07:13:01 AM 1 32.69 0.00 4.56 12.50 0.22 50.03 07:14:01 AM all 13.27 0.00 1.32 1.50 0.08 83.83 07:14:01 AM 0 1.59 0.00 1.07 1.16 0.07 96.11 07:14:01 AM 1 25.04 0.00 1.57 1.84 0.10 71.45 07:15:01 AM all 18.60 0.00 3.11 1.99 0.09 76.20 07:15:01 AM 0 10.66 0.00 2.28 2.38 0.08 84.61 07:15:01 AM 1 26.61 0.00 3.96 1.60 0.10 67.73 07:16:01 AM all 17.58 0.00 3.43 3.01 0.11 75.87 07:16:01 AM 0 10.38 0.00 2.73 2.80 0.07 84.02 07:16:01 AM 1 24.79 0.00 4.12 3.22 0.15 67.72 07:17:01 AM all 5.22 0.00 0.44 0.31 0.05 93.99 07:17:01 AM 0 4.30 0.00 0.48 0.57 0.05 94.60 07:17:01 AM 1 6.14 0.00 0.39 0.05 0.05 93.37 07:18:01 AM all 14.33 0.00 0.35 0.01 0.08 85.22 07:18:01 AM 0 13.23 0.00 0.32 0.00 0.07 86.39 07:18:01 AM 1 15.44 0.00 0.39 0.02 0.10 84.06 07:19:01 AM all 8.85 0.00 0.23 0.00 0.08 90.85 07:19:01 AM 0 4.77 0.00 0.18 0.00 0.07 94.98 07:19:01 AM 1 12.93 0.00 0.27 0.00 0.08 86.72 07:20:01 AM all 4.56 0.00 0.19 0.00 0.08 95.17 07:20:01 AM 0 2.78 0.00 0.18 0.00 0.08 96.95 07:20:01 AM 1 6.35 0.00 0.20 0.00 0.07 93.38 07:20:01 AM CPU %user %nice %system %iowait %steal %idle 07:21:01 AM all 5.14 0.00 0.14 0.00 0.08 94.65 07:21:01 AM 0 3.04 0.00 0.12 0.00 0.05 96.79 07:21:01 AM 1 7.23 0.00 0.17 0.00 0.10 92.50 07:22:01 AM all 22.13 0.00 2.81 0.39 0.11 74.56 07:22:01 AM 0 11.58 0.00 1.79 0.58 0.12 85.93 07:22:01 AM 1 32.68 0.00 3.84 0.20 0.10 63.18 Average: all 15.60 0.00 2.14 5.47 0.10 76.69 Average: 0 11.48 0.00 1.99 5.20 0.09 81.25 Average: 1 19.73 0.00 2.29 5.76 0.11 72.12