---> uname -a: Linux prd-centos8-robot-2c-8g-33691.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 653 4897 19 2146 6747 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:e6:6f:9c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.222/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85713sec preferred_lft 85713sec inet6 fe80::f816:3eff:fee6:6f9c/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) 10/02/2024 _x86_64_ (2 CPU) 02:34:05 LINUX RESTART (2 CPU) 02:35:01 AM tps rtps wtps bread/s bwrtn/s 02:36:01 AM 134.97 65.37 69.60 6413.19 32419.16 02:37:01 AM 117.06 6.78 110.28 1247.58 9156.23 02:38:01 AM 31.53 0.67 30.86 49.46 4661.81 02:39:01 AM 26.09 0.32 25.77 60.65 1493.97 02:40:01 AM 46.83 0.03 46.79 3.47 7049.54 02:41:01 AM 2.48 0.10 2.38 32.12 75.41 02:42:01 AM 2.30 0.02 2.28 0.93 343.60 02:43:01 AM 0.13 0.00 0.13 0.00 2.30 02:44:01 AM 1.87 0.22 1.65 5.60 234.27 02:45:01 AM 22.23 0.22 22.01 42.53 1601.08 Average: 38.55 7.37 31.18 785.70 5704.34 02:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:36:01 AM 5474284 7033464 2408136 30.55 2688 1749856 799344 8.95 190940 1927212 105296 02:37:01 AM 5158044 6983184 2724376 34.56 2688 2002396 788064 8.82 212244 2164832 105016 02:38:01 AM 5142700 6975404 2739720 34.76 2688 2009988 810924 9.08 221856 2170416 12 02:39:01 AM 4917076 6949744 2965344 37.62 2688 2202604 816740 9.15 255940 2340344 172012 02:40:01 AM 4979008 7015548 2903412 36.83 2688 2206036 718876 8.05 258252 2268240 12 02:41:01 AM 4917360 6963212 2965060 37.62 2688 2215352 794396 8.89 258524 2329508 8352 02:42:01 AM 4915680 6961600 2966740 37.64 2688 2215412 794396 8.89 258524 2331480 8 02:43:01 AM 4894276 6940260 2988144 37.91 2688 2215484 834604 9.35 258524 2352340 40 02:44:01 AM 5103744 6983828 2778676 35.25 2688 2051328 730868 8.18 264372 2141004 4512 02:45:01 AM 5042900 6931852 2839520 36.02 2688 2064756 792772 8.88 455348 2034020 184 Average: 5054507 6973810 2827913 35.88 2688 2093321 788098 8.82 263452 2205940 39544 02:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 286.39 181.74 1310.80 60.69 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 53.47 44.94 622.35 7.37 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 20.48 13.01 251.73 1.90 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 35.24 32.17 294.70 7.81 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 193.85 141.78 45.61 33.54 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 45.58 30.37 74.69 5.92 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 336.49 334.32 67.40 139.99 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 227.43 215.50 620.39 63.24 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 56.00 35.57 105.09 38.42 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 15.81 14.61 30.99 5.89 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 127.08 104.40 342.40 36.48 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) 10/02/2024 _x86_64_ (2 CPU) 02:34:05 LINUX RESTART (2 CPU) 02:35:01 AM CPU %user %nice %system %iowait %steal %idle 02:36:01 AM all 30.64 0.06 6.91 18.98 0.13 43.28 02:36:01 AM 0 30.85 0.10 7.49 17.95 0.13 43.48 02:36:01 AM 1 30.44 0.02 6.33 20.01 0.12 43.08 02:37:01 AM all 29.93 0.00 5.60 9.53 0.12 54.82 02:37:01 AM 0 37.45 0.00 6.39 7.87 0.13 48.16 02:37:01 AM 1 22.43 0.00 4.80 11.19 0.12 61.46 02:38:01 AM all 8.20 0.00 1.10 2.79 0.04 87.87 02:38:01 AM 0 14.22 0.00 1.45 2.14 0.05 82.14 02:38:01 AM 1 2.17 0.00 0.75 3.44 0.03 93.60 02:39:01 AM all 27.65 0.00 3.56 2.21 0.12 66.46 02:39:01 AM 0 31.36 0.00 3.85 2.25 0.10 62.44 02:39:01 AM 1 23.95 0.00 3.26 2.17 0.13 70.49 02:40:01 AM all 11.21 0.00 2.46 4.51 0.06 81.75 02:40:01 AM 0 17.54 0.00 2.56 4.06 0.07 75.78 02:40:01 AM 1 4.89 0.00 2.37 4.96 0.05 87.72 02:41:01 AM all 12.45 0.00 1.01 0.03 0.07 86.43 02:41:01 AM 0 15.63 0.00 0.81 0.05 0.07 83.45 02:41:01 AM 1 9.31 0.00 1.22 0.02 0.07 89.39 02:42:01 AM all 26.12 0.00 0.57 0.03 0.13 73.16 02:42:01 AM 0 31.13 0.00 0.64 0.00 0.12 68.11 02:42:01 AM 1 21.11 0.00 0.50 0.05 0.13 78.20 02:43:01 AM all 26.06 0.00 0.63 0.00 0.11 73.20 02:43:01 AM 0 42.31 0.00 0.79 0.00 0.12 56.78 02:43:01 AM 1 9.96 0.00 0.47 0.00 0.10 89.47 02:44:01 AM all 4.55 0.00 0.76 0.04 0.04 94.60 02:44:01 AM 0 6.27 0.00 0.99 0.00 0.05 92.69 02:44:01 AM 1 2.84 0.00 0.53 0.08 0.03 96.51 02:45:01 AM all 17.39 0.00 2.13 0.55 0.06 79.86 02:45:01 AM 0 16.00 0.00 2.04 0.22 0.07 81.67 02:45:01 AM 1 18.78 0.00 2.22 0.89 0.05 78.06 Average: all 19.42 0.01 2.48 3.87 0.09 74.14 Average: 0 24.27 0.01 2.70 3.46 0.09 69.46 Average: 1 14.59 0.00 2.25 4.28 0.08 78.79