---> uname -a: Linux prd-centos8-robot-2c-8g-25430.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 578 4907 19 2211 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:c0:1d:bb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.64/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85732sec preferred_lft 85732sec inet6 fe80::f816:3eff:fec0:1dbb/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) 09/21/2024 _x86_64_ (2 CPU) 20:21:17 LINUX RESTART (2 CPU) 08:22:01 PM tps rtps wtps bread/s bwrtn/s 08:23:01 PM 102.78 23.82 78.96 6495.69 7277.41 08:24:01 PM 80.09 0.70 79.39 50.79 9061.32 08:25:01 PM 29.55 0.45 29.10 64.77 2464.17 08:26:01 PM 58.16 2.52 55.64 396.07 7199.75 08:27:01 PM 3.15 0.10 3.05 32.12 118.26 08:28:01 PM 2.18 0.00 2.18 0.00 297.97 08:29:01 PM 0.95 0.00 0.95 0.00 580.80 08:30:01 PM 0.35 0.00 0.35 0.00 231.42 08:31:01 PM 0.57 0.03 0.53 1.87 256.48 08:32:01 PM 21.93 0.65 21.28 74.11 2474.59 Average: 29.97 2.83 27.14 711.67 2996.19 08:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:23:01 PM 5344384 7066060 2538040 32.20 2688 1903256 679408 7.61 214696 1997812 161392 08:24:01 PM 5266460 7092336 2615964 33.19 2688 2003172 636280 7.12 229780 2038028 30092 08:25:01 PM 5062824 7006884 2819600 35.77 2688 2117316 703176 7.87 260356 2201500 95224 08:26:01 PM 5033012 7070688 2849412 36.15 2688 2206948 625264 7.00 263752 2208424 12 08:27:01 PM 4993520 7033124 2888904 36.65 2688 2208916 679964 7.61 263936 2247456 236 08:28:01 PM 4962768 7018408 2919656 37.04 2688 2224988 696216 7.80 264376 2277008 9424 08:29:01 PM 4954764 7018620 2927660 37.14 2688 2233172 696216 7.80 264376 2285284 640 08:30:01 PM 4943424 7016744 2939000 37.29 2688 2242616 694124 7.77 264424 2297088 3208 08:31:01 PM 4988724 7071368 2893700 36.71 2688 2251868 632864 7.09 264976 2251512 4924 08:32:01 PM 5080804 7037336 2801620 35.54 2688 2132132 668648 7.49 489312 1961900 13384 Average: 5063068 7043157 2819356 35.77 2688 2152438 671216 7.52 277998 2176601 31854 08:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 PM eth0 282.88 195.02 1652.78 62.64 0.00 0.00 0.00 0.00 08:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 PM eth0 51.81 41.04 531.07 7.75 0.00 0.00 0.00 0.00 08:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 PM eth0 36.80 32.20 275.70 7.74 0.00 0.00 0.00 0.00 08:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 PM eth0 229.31 191.68 52.25 44.90 0.00 0.00 0.00 0.00 08:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 PM eth0 22.78 14.11 14.95 1.75 0.00 0.00 0.00 0.00 08:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 PM eth0 43.94 34.88 126.21 8.83 0.00 0.00 0.00 0.00 08:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 PM eth0 17.41 18.26 42.95 6.53 0.00 0.00 0.00 0.00 08:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 PM eth0 19.13 20.18 35.84 14.20 0.00 0.00 0.00 0.00 08:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 PM eth0 35.60 23.46 85.98 3.02 0.00 0.00 0.00 0.00 08:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 PM eth0 67.71 47.75 141.49 82.43 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 80.74 61.86 295.95 23.98 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) 09/21/2024 _x86_64_ (2 CPU) 20:21:17 LINUX RESTART (2 CPU) 08:22:01 PM CPU %user %nice %system %iowait %steal %idle 08:23:01 PM all 39.41 0.00 7.56 4.80 0.12 48.12 08:23:01 PM 0 48.70 0.00 7.84 5.23 0.12 38.11 08:23:01 PM 1 30.12 0.00 7.27 4.37 0.12 58.11 08:24:01 PM all 22.43 0.00 3.26 2.92 0.12 71.27 08:24:01 PM 0 29.52 0.00 3.71 3.02 0.13 63.61 08:24:01 PM 1 15.37 0.00 2.81 2.82 0.10 78.90 08:25:01 PM all 22.57 0.00 3.02 1.04 0.08 73.28 08:25:01 PM 0 21.48 0.00 2.85 0.50 0.08 75.08 08:25:01 PM 1 23.66 0.00 3.20 1.57 0.08 71.48 08:26:01 PM all 14.82 0.00 2.96 2.12 0.08 80.03 08:26:01 PM 0 22.41 0.00 3.60 2.15 0.08 71.76 08:26:01 PM 1 7.25 0.00 2.31 2.09 0.07 88.28 08:27:01 PM all 1.94 0.00 0.20 0.10 0.06 97.70 08:27:01 PM 0 1.89 0.00 0.27 0.20 0.05 97.60 08:27:01 PM 1 1.99 0.00 0.13 0.00 0.07 97.81 08:28:01 PM all 15.65 0.00 0.24 0.09 0.08 83.93 08:28:01 PM 0 20.79 0.00 0.25 0.02 0.10 78.84 08:28:01 PM 1 10.51 0.00 0.23 0.17 0.07 89.02 08:29:01 PM all 10.23 0.00 0.18 0.18 0.06 89.35 08:29:01 PM 0 17.23 0.00 0.17 0.00 0.07 82.54 08:29:01 PM 1 3.26 0.00 0.20 0.35 0.05 96.14 08:30:01 PM all 11.91 0.00 0.19 0.03 0.07 87.80 08:30:01 PM 0 15.21 0.00 0.18 0.05 0.07 84.49 08:30:01 PM 1 8.62 0.00 0.20 0.00 0.07 91.12 08:31:01 PM all 6.88 0.00 0.37 0.03 0.08 92.64 08:31:01 PM 0 11.57 0.00 0.55 0.00 0.10 87.78 08:31:01 PM 1 2.19 0.00 0.18 0.07 0.07 97.49 08:32:01 PM all 26.21 0.00 3.24 0.53 0.12 69.90 08:32:01 PM 0 25.03 0.00 3.79 0.59 0.08 70.52 08:32:01 PM 1 27.39 0.00 2.70 0.47 0.15 69.29 Average: all 17.19 0.00 2.12 1.18 0.09 79.42 Average: 0 21.36 0.00 2.32 1.17 0.09 75.06 Average: 1 13.02 0.00 1.92 1.19 0.08 83.78