---> uname -a: Linux prd-centos8-robot-2c-8g-5798.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 601 4959 19 2136 6799 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:49:84:c3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.73/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85720sec preferred_lft 85720sec inet6 fe80::f816:3eff:fe49:84c3/64 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) 11/10/2024 _x86_64_ (2 CPU) 22:42:24 LINUX RESTART (2 CPU) 10:43:01 PM tps rtps wtps bread/s bwrtn/s 10:44:01 PM 87.29 25.99 61.30 6683.37 5926.71 10:45:01 PM 95.63 0.70 94.94 50.78 10449.02 10:46:01 PM 12.50 0.03 12.46 0.53 1200.08 10:47:01 PM 20.24 0.38 19.86 64.25 1270.66 10:48:01 PM 51.31 2.52 48.79 396.07 7018.58 10:49:01 PM 2.58 0.00 2.58 0.00 82.94 10:50:01 PM 0.17 0.00 0.17 0.00 1.18 10:51:01 PM 0.35 0.08 0.27 31.99 6.97 10:52:01 PM 2.05 0.03 2.02 1.07 98.98 10:53:01 PM 13.96 0.32 13.65 36.93 521.41 Average: 28.61 3.01 25.60 726.54 2657.70 10:43:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:44:01 PM 5340732 7040096 2541692 32.25 2688 1881464 693160 7.76 210820 2007184 153360 10:45:01 PM 5153052 6987324 2729372 34.63 2688 2011648 724416 8.11 221228 2160960 30116 10:46:01 PM 5130780 6990628 2751644 34.91 2688 2037216 707520 7.92 233576 2172348 25576 10:47:01 PM 5029460 6979096 2852964 36.19 2688 2123256 753732 8.44 259328 2235904 91496 10:48:01 PM 4999788 7046808 2882636 36.57 2688 2216536 652764 7.31 262744 2245276 16 10:49:01 PM 4999648 7046672 2882776 36.57 2688 2216540 652764 7.31 262748 2245352 4 10:50:01 PM 4999408 7046424 2883016 36.58 2688 2216540 672184 7.53 262748 2245636 4 10:51:01 PM 4958464 7006808 2923960 37.09 2688 2217880 705356 7.90 262876 2286520 364 10:52:01 PM 4951116 7000344 2931308 37.19 2688 2218772 751160 8.41 262960 2293336 232 10:53:01 PM 5093796 6972992 2788628 35.38 2688 2052624 734504 8.22 296260 2134716 18144 Average: 5065624 7011719 2816800 35.74 2688 2119248 704756 7.89 253529 2202723 31931 10:43:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 PM eth0 294.82 180.46 1553.34 62.28 0.00 0.00 0.00 0.00 10:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 PM eth0 69.71 55.35 654.44 8.73 0.00 0.00 0.00 0.00 10:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 PM eth0 12.60 4.08 3.97 2.15 0.00 0.00 0.00 0.00 10:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 PM eth0 44.60 34.16 293.80 7.19 0.00 0.00 0.00 0.00 10:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 PM eth0 469.44 338.46 95.88 78.40 0.00 0.00 0.00 0.00 10:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 PM eth0 2.97 2.05 1.57 0.49 0.00 0.00 0.00 0.00 10:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 PM eth0 3.30 1.98 0.49 0.44 0.00 0.00 0.00 0.00 10:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 PM eth0 24.25 12.48 7.96 1.71 0.00 0.00 0.00 0.00 10:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 PM eth0 39.07 37.29 6.42 4.52 0.00 0.00 0.00 0.00 10:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 PM eth0 78.17 52.79 86.48 25.22 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 103.89 71.91 270.45 19.11 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) 11/10/2024 _x86_64_ (2 CPU) 22:42:24 LINUX RESTART (2 CPU) 10:43:01 PM CPU %user %nice %system %iowait %steal %idle 10:44:01 PM all 39.03 0.01 7.30 3.46 0.10 50.10 10:44:01 PM 0 35.90 0.02 6.81 3.48 0.10 53.70 10:44:01 PM 1 42.18 0.00 7.80 3.44 0.10 46.49 10:45:01 PM all 24.62 0.00 3.61 4.04 0.09 67.64 10:45:01 PM 0 16.40 0.00 3.05 4.53 0.08 75.94 10:45:01 PM 1 32.85 0.00 4.17 3.55 0.10 59.33 10:46:01 PM all 5.76 0.00 0.78 0.49 0.04 92.92 10:46:01 PM 0 4.14 0.00 0.67 0.35 0.03 94.81 10:46:01 PM 1 7.38 0.00 0.90 0.63 0.05 91.03 10:47:01 PM all 18.17 0.00 2.63 0.51 0.07 78.62 10:47:01 PM 0 18.74 0.00 3.01 0.68 0.07 77.50 10:47:01 PM 1 17.61 0.00 2.25 0.33 0.07 79.74 10:48:01 PM all 14.96 0.00 3.25 2.13 0.06 79.61 10:48:01 PM 0 10.05 0.00 2.96 2.09 0.05 84.84 10:48:01 PM 1 19.86 0.00 3.53 2.16 0.07 74.39 10:49:01 PM all 0.33 0.00 0.07 0.01 0.03 99.57 10:49:01 PM 0 0.10 0.00 0.08 0.02 0.03 99.77 10:49:01 PM 1 0.57 0.00 0.05 0.00 0.02 99.37 10:50:01 PM all 0.31 0.00 0.08 0.00 0.02 99.59 10:50:01 PM 0 0.08 0.00 0.08 0.00 0.02 99.82 10:50:01 PM 1 0.53 0.00 0.08 0.00 0.02 99.37 10:51:01 PM all 1.33 0.00 0.24 0.02 0.03 98.39 10:51:01 PM 0 2.26 0.00 0.23 0.03 0.02 97.46 10:51:01 PM 1 0.40 0.00 0.25 0.00 0.03 99.31 10:52:01 PM all 3.65 0.00 0.26 0.01 0.05 96.03 10:52:01 PM 0 3.12 0.00 0.29 0.02 0.05 96.53 10:52:01 PM 1 4.19 0.00 0.23 0.00 0.05 95.53 10:53:01 PM all 14.33 0.00 2.11 0.20 0.07 83.30 10:53:01 PM 0 16.06 0.00 2.22 0.07 0.07 81.58 10:53:01 PM 1 12.59 0.00 1.99 0.33 0.07 85.02 Average: all 12.26 0.00 2.03 1.09 0.05 84.56 Average: 0 10.70 0.00 1.94 1.13 0.05 86.18 Average: 1 13.82 0.00 2.13 1.05 0.06 82.95