---> uname -a: Linux prd-centos8-robot-2c-8g-1134.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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 585 4890 19 2221 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:2b:ae:20 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.210/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85731sec preferred_lft 85731sec inet6 fe80::f816:3eff:fe2b:ae20/64 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) 12/09/2024 _x86_64_ (2 CPU) 00:29:00 LINUX RESTART (2 CPU) 12:30:01 AM tps rtps wtps bread/s bwrtn/s 12:31:01 AM 91.85 7.10 84.76 1260.44 6471.75 12:32:01 AM 78.52 0.73 77.79 51.32 9829.39 12:33:01 AM 30.86 0.38 30.47 64.25 1627.89 12:34:01 AM 45.48 2.52 42.97 396.00 6968.49 12:35:01 AM 2.73 0.10 2.63 32.13 132.71 12:36:01 AM 2.00 0.00 2.00 0.00 319.51 12:37:01 AM 0.85 0.00 0.85 0.00 534.33 12:38:01 AM 0.30 0.00 0.30 0.00 277.15 12:39:01 AM 3.15 0.35 2.80 38.79 300.00 12:40:01 AM 29.51 0.53 28.97 64.78 2876.62 Average: 28.53 1.17 27.36 190.80 2934.02 12:30:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:31:01 AM 5218112 7006628 2664320 33.80 2688 1968068 734048 8.22 216620 2115212 215920 12:32:01 AM 5149136 7010580 2733296 34.68 2688 2038396 700640 7.85 233516 2153104 25568 12:33:01 AM 4941692 6990716 2940740 37.31 2688 2218048 703572 7.88 255908 2313448 186152 12:34:01 AM 5009540 7060776 2872892 36.45 2688 2220432 642492 7.19 262648 2234264 8 12:35:01 AM 4965728 7019500 2916704 37.00 2688 2222968 676104 7.57 262836 2277308 44 12:36:01 AM 4935108 7006280 2947324 37.39 2688 2240364 691832 7.75 263252 2307812 9720 12:37:01 AM 4925328 7005872 2957104 37.52 2688 2249656 691832 7.75 263252 2317512 3380 12:38:01 AM 4915992 7004424 2966440 37.63 2688 2257676 691832 7.75 263300 2326788 3128 12:39:01 AM 5054280 7024256 2828152 35.88 2688 2142948 663216 7.43 297236 2171420 54468 12:40:01 AM 5023100 7000636 2859332 36.27 2688 2152488 718548 8.05 494520 2012528 12504 Average: 5013802 7012967 2868630 36.39 2688 2171104 691412 7.74 281309 2222940 51089 12:30:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 82.23 67.70 941.17 8.29 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 42.39 31.97 441.12 7.51 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 39.04 33.66 296.97 8.02 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 249.92 178.59 51.99 44.48 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 21.00 14.56 21.58 2.44 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 53.57 39.20 123.01 10.52 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 26.38 17.58 60.28 6.11 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 18.06 17.91 35.32 12.90 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 76.74 51.96 186.97 78.29 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 19.83 18.38 16.67 9.23 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 62.92 47.15 217.53 18.78 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) 12/09/2024 _x86_64_ (2 CPU) 00:29:00 LINUX RESTART (2 CPU) 12:30:01 AM CPU %user %nice %system %iowait %steal %idle 12:31:01 AM all 32.53 0.00 4.90 4.42 0.13 58.02 12:31:01 AM 0 25.44 0.00 4.48 4.39 0.15 65.54 12:31:01 AM 1 39.67 0.00 5.32 4.45 0.12 50.45 12:32:01 AM all 19.90 0.00 2.95 5.02 0.08 72.05 12:32:01 AM 0 12.85 0.00 2.76 4.35 0.08 79.96 12:32:01 AM 1 26.95 0.00 3.14 5.69 0.08 64.14 12:33:01 AM all 25.24 0.00 3.41 0.59 0.08 70.67 12:33:01 AM 0 17.63 0.00 3.12 0.58 0.08 78.59 12:33:01 AM 1 32.88 0.00 3.69 0.60 0.08 62.74 12:34:01 AM all 6.68 0.00 1.61 2.27 0.06 89.39 12:34:01 AM 0 8.06 0.00 1.67 2.49 0.07 87.70 12:34:01 AM 1 5.30 0.00 1.54 2.04 0.05 91.07 12:35:01 AM all 3.12 0.00 0.23 0.03 0.07 96.55 12:35:01 AM 0 1.91 0.00 0.27 0.05 0.05 97.73 12:35:01 AM 1 4.34 0.00 0.18 0.02 0.08 95.37 12:36:01 AM all 19.49 0.00 0.27 0.05 0.08 80.11 12:36:01 AM 0 7.13 0.00 0.27 0.08 0.08 92.43 12:36:01 AM 1 31.81 0.00 0.27 0.02 0.08 67.82 12:37:01 AM all 8.69 0.00 0.15 0.10 0.07 91.00 12:37:01 AM 0 2.14 0.00 0.18 0.15 0.07 97.46 12:37:01 AM 1 15.23 0.00 0.12 0.05 0.07 84.53 12:38:01 AM all 10.04 0.00 0.13 0.00 0.08 89.74 12:38:01 AM 0 10.14 0.00 0.15 0.00 0.08 89.63 12:38:01 AM 1 9.94 0.00 0.12 0.00 0.08 89.85 12:39:01 AM all 11.73 0.00 1.42 0.05 0.10 86.70 12:39:01 AM 0 14.99 0.00 1.57 0.07 0.10 83.27 12:39:01 AM 1 8.48 0.00 1.27 0.03 0.10 90.12 12:40:01 AM all 28.24 0.00 2.84 0.82 0.09 68.01 12:40:01 AM 0 15.93 0.00 2.16 0.90 0.10 80.90 12:40:01 AM 1 40.53 0.00 3.51 0.74 0.08 55.14 Average: all 16.56 0.00 1.79 1.33 0.09 80.23 Average: 0 11.62 0.00 1.66 1.31 0.09 85.32 Average: 1 21.50 0.00 1.91 1.36 0.08 75.15