---> uname -a: Linux prd-centos8-robot-2c-8g-8776.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 577 4994 19 2125 6823 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:09:cf:45 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.169/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85831sec preferred_lft 85831sec inet6 fe80::f816:3eff:fe09:cf45/64 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) 11/20/2024 _x86_64_ (2 CPU) 00:55:46 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 191.12 144.15 46.97 14485.45 37785.87 12:58:01 AM 100.67 7.12 93.55 1262.59 7464.59 12:59:01 AM 61.88 0.63 61.25 48.92 8251.18 01:00:01 AM 28.89 0.42 28.47 64.78 1557.75 01:01:01 AM 41.18 0.05 41.13 3.60 6847.41 01:02:01 AM 3.13 0.17 2.96 33.84 103.26 01:03:01 AM 1.72 0.00 1.72 0.00 61.18 01:04:01 AM 3.05 0.32 2.73 36.92 126.67 01:05:01 AM 26.71 0.53 26.17 64.78 1191.67 Average: 50.92 17.04 33.88 1777.79 7043.02 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5608432 7089672 2274000 28.85 2688 1675012 698200 7.82 177404 1816660 74936 12:58:01 AM 5233056 7038504 2649376 33.61 2688 1983356 666064 7.46 209792 2103248 188892 12:59:01 AM 5185268 7023724 2697164 34.22 2688 2015652 675944 7.57 230616 2121184 1120 01:00:01 AM 4988788 7025128 2893644 36.71 2688 2206192 687968 7.70 254380 2271888 170840 01:01:01 AM 5026628 7065756 2855804 36.23 2688 2208480 625884 7.01 256584 2223696 4 01:02:01 AM 4832228 6872636 3050204 38.70 2688 2209760 860048 9.63 256848 2417380 16 01:03:01 AM 4895936 6936400 2986496 37.89 2688 2209816 802488 8.99 256848 2352844 36 01:04:01 AM 5158312 7030388 2724120 34.56 2688 2045152 665040 7.45 251516 2114680 4732 01:05:01 AM 5159780 7029860 2722652 34.54 2688 2045364 667128 7.47 448384 1923864 1552 Average: 5120936 7012452 2761496 35.03 2688 2066532 705418 7.90 260264 2149494 49125 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 246.05 148.83 1014.22 56.96 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 81.77 66.37 827.57 10.02 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 48.22 29.39 437.63 4.85 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 39.32 32.92 296.42 7.76 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 190.80 141.90 42.84 38.73 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 118.85 121.92 1015.09 695.00 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 394.89 391.30 6843.03 25.29 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 161.96 142.75 2789.81 25.17 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 19.41 17.39 15.35 8.64 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 144.59 121.42 1475.74 96.96 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) 11/20/2024 _x86_64_ (2 CPU) 00:55:46 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 37.19 0.06 10.48 20.87 0.15 31.25 12:57:01 AM 0 32.16 0.07 9.73 21.11 0.20 36.73 12:57:01 AM 1 42.27 0.05 11.23 20.63 0.10 25.72 12:58:01 AM all 35.95 0.00 5.86 4.20 0.13 53.85 12:58:01 AM 0 32.46 0.00 5.98 2.99 0.13 58.43 12:58:01 AM 1 39.45 0.00 5.74 5.42 0.13 49.25 12:59:01 AM all 13.62 0.00 2.04 4.67 0.09 79.57 12:59:01 AM 0 9.71 0.00 1.92 5.39 0.08 82.90 12:59:01 AM 1 17.54 0.00 2.16 3.95 0.10 76.24 01:00:01 AM all 25.30 0.00 3.34 0.87 0.09 70.40 01:00:01 AM 0 25.94 0.00 3.53 0.82 0.08 69.63 01:00:01 AM 1 24.66 0.00 3.16 0.92 0.10 71.16 01:01:01 AM all 8.25 0.00 1.81 5.69 0.07 84.19 01:01:01 AM 0 4.40 0.00 1.52 5.29 0.07 88.72 01:01:01 AM 1 12.09 0.00 2.09 6.09 0.07 79.67 01:02:01 AM all 9.33 0.00 0.55 0.08 0.05 89.99 01:02:01 AM 0 9.60 0.00 0.67 0.07 0.05 89.62 01:02:01 AM 1 9.05 0.00 0.44 0.08 0.05 90.38 01:03:01 AM all 12.46 0.00 1.49 0.00 0.13 85.92 01:03:01 AM 0 18.43 0.00 2.18 0.00 0.15 79.24 01:03:01 AM 1 6.53 0.00 0.81 0.00 0.10 92.56 01:04:01 AM all 10.56 0.00 1.80 0.18 0.09 87.37 01:04:01 AM 0 9.76 0.00 2.01 0.00 0.09 88.14 01:04:01 AM 1 11.34 0.00 1.59 0.35 0.10 86.61 01:05:01 AM all 27.34 0.00 2.80 1.47 0.09 68.30 01:05:01 AM 0 13.79 0.00 2.32 1.42 0.08 82.38 01:05:01 AM 1 40.98 0.00 3.28 1.51 0.10 54.12 Average: all 19.98 0.01 3.34 4.20 0.10 72.38 Average: 0 17.35 0.01 3.31 4.10 0.10 75.12 Average: 1 22.61 0.01 3.37 4.29 0.10 69.63