---> uname -a: Linux prd-centos8-robot-2c-8g-3940.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 621 4947 19 2127 6779 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:e8:ee:ae brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.67/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85828sec preferred_lft 85828sec inet6 fe80::f816:3eff:fee8:eeae/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) 12/19/2024 _x86_64_ (2 CPU) 00:55:44 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 190.32 141.80 48.52 14334.69 38022.48 12:58:01 AM 101.53 0.28 101.25 13.46 9454.62 12:59:01 AM 46.35 1.02 45.33 113.16 5873.29 01:00:01 AM 31.02 6.78 24.24 1248.52 1439.97 01:01:01 AM 46.05 0.05 46.00 3.66 7144.95 01:02:01 AM 0.72 0.18 0.53 34.78 58.04 01:03:01 AM 2.07 0.00 2.07 0.00 67.17 01:04:01 AM 0.13 0.00 0.13 0.00 1.48 01:05:01 AM 28.25 0.63 27.61 73.19 1394.88 Average: 49.61 16.78 32.83 1761.16 7050.53 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5507228 7008308 2375204 30.13 2688 1695312 772640 8.65 184480 1914088 88884 12:58:01 AM 5221960 6987844 2660472 33.75 2688 1944724 742096 8.31 187628 2136556 114772 12:59:01 AM 5253680 7053884 2628752 33.35 2688 1978172 680184 7.62 217976 2070536 16 01:00:01 AM 4940196 6977052 2942236 37.33 2688 2207124 741256 8.30 256916 2321336 172960 01:01:01 AM 4986212 7025704 2896220 36.74 2688 2209404 675980 7.57 258464 2266024 4 01:02:01 AM 4940136 6982096 2942296 37.33 2688 2211868 765484 8.57 258880 2311556 4 01:03:01 AM 4932248 6974224 2950184 37.43 2688 2211884 781496 8.75 258880 2319052 24 01:04:01 AM 4983460 7027512 2898972 36.78 2688 2213956 691088 7.74 259296 2268400 2076 01:05:01 AM 5067624 6938440 2814808 35.71 2688 2046288 774196 8.67 450820 2014292 188 Average: 5092527 6997229 2789905 35.39 2688 2079859 736047 8.24 259260 2180204 42103 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 266.09 165.54 1119.27 58.48 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 71.82 56.86 687.77 9.17 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 55.60 41.24 439.23 6.35 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 38.32 30.49 296.40 6.87 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 207.55 144.80 44.65 32.20 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 136.06 122.50 42.65 47.67 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 272.82 272.24 130.50 109.49 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 154.72 142.77 84.05 46.08 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 48.11 35.64 84.91 32.98 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 138.89 112.39 325.99 38.82 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) 12/19/2024 _x86_64_ (2 CPU) 00:55:44 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 36.20 0.09 9.87 25.12 0.15 28.56 12:57:01 AM 0 41.42 0.09 9.85 30.77 0.17 17.71 12:57:01 AM 1 30.99 0.09 9.89 19.48 0.14 39.41 12:58:01 AM all 31.80 0.00 4.51 4.96 0.09 58.64 12:58:01 AM 0 47.85 0.00 5.66 2.82 0.08 43.59 12:58:01 AM 1 15.84 0.00 3.36 7.08 0.10 73.62 12:59:01 AM all 18.27 0.00 2.07 1.63 0.08 77.94 12:59:01 AM 0 24.50 0.00 2.23 1.14 0.08 72.04 12:59:01 AM 1 12.06 0.00 1.91 2.12 0.08 83.82 01:00:01 AM all 21.90 0.00 4.11 1.14 0.08 72.78 01:00:01 AM 0 19.98 0.00 3.89 1.44 0.08 74.61 01:00:01 AM 1 23.82 0.00 4.32 0.84 0.07 70.95 01:01:01 AM all 7.50 0.00 1.75 1.85 0.05 88.85 01:01:01 AM 0 5.00 0.00 1.76 2.63 0.05 90.56 01:01:01 AM 1 10.01 0.00 1.73 1.07 0.05 87.14 01:02:01 AM all 11.26 0.00 0.48 0.03 0.07 88.16 01:02:01 AM 0 0.83 0.00 0.22 0.02 0.05 98.88 01:02:01 AM 1 21.74 0.00 0.74 0.05 0.08 77.38 01:03:01 AM all 23.42 0.00 0.52 0.01 0.08 75.97 01:03:01 AM 0 12.68 0.00 0.28 0.02 0.07 86.96 01:03:01 AM 1 34.21 0.00 0.76 0.00 0.08 64.95 01:04:01 AM all 18.38 0.00 0.44 0.00 0.08 81.10 01:04:01 AM 0 34.57 0.00 0.55 0.00 0.10 64.78 01:04:01 AM 1 2.14 0.00 0.32 0.00 0.07 97.48 01:05:01 AM all 27.94 0.00 3.47 0.48 0.08 68.03 01:05:01 AM 0 29.45 0.00 3.40 0.40 0.07 66.68 01:05:01 AM 1 26.43 0.00 3.54 0.55 0.10 69.38 Average: all 21.85 0.01 3.01 3.88 0.08 71.17 Average: 0 24.01 0.01 3.08 4.31 0.08 68.51 Average: 1 19.69 0.01 2.94 3.44 0.09 73.83