---> uname -a: Linux prd-centos8-robot-2c-8g-2948.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 640 4919 19 2138 6761 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:74:4f:21 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.91/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85685sec preferred_lft 85685sec inet6 fe80::f816:3eff:fe74:4f21/64 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) 01/18/2025 _x86_64_ (2 CPU) 23:06:12 LINUX RESTART (2 CPU) 11:07:01 PM tps rtps wtps bread/s bwrtn/s 11:08:01 PM 106.13 0.53 105.60 19.46 9132.21 11:09:01 PM 49.29 0.67 48.63 51.19 5949.68 11:10:01 PM 5.46 0.42 5.05 64.78 154.25 11:11:01 PM 46.96 9.20 37.76 1638.53 2715.75 11:12:01 PM 28.32 0.03 28.29 3.47 5661.45 11:13:01 PM 2.90 0.12 2.78 33.06 125.81 11:14:01 PM 1.85 0.00 1.85 0.00 64.24 11:15:01 PM 0.12 0.00 0.12 0.00 1.50 11:16:01 PM 0.18 0.00 0.18 0.00 1.73 11:17:01 PM 12.53 0.32 12.21 36.92 477.17 11:18:01 PM 21.85 0.52 21.33 63.86 1069.71 Average: 25.05 1.07 23.98 173.74 2304.82 11:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:08:01 PM 5218220 6984032 2664212 33.80 2688 1944620 795440 8.91 187052 2139332 114548 11:09:01 PM 5100244 6924216 2782188 35.30 2688 2001996 837288 9.38 211484 2229240 25572 11:10:01 PM 5235284 7035648 2647148 33.58 2688 1978396 749980 8.40 217780 2088012 4 11:11:01 PM 4928540 6980704 2953892 37.47 2688 2221688 769208 8.61 260196 2325268 156668 11:12:01 PM 4955796 7007716 2926636 37.13 2688 2221812 735656 8.24 263632 2291212 4 11:13:01 PM 4903156 6957580 2979276 37.80 2688 2224300 808780 9.06 263904 2343336 8 11:14:01 PM 4903080 6957508 2979352 37.80 2688 2224300 808780 9.06 263904 2343340 4 11:15:01 PM 4887320 6941768 2995112 38.00 2688 2224320 824244 9.23 263904 2358048 4 11:16:01 PM 4886340 6940788 2996092 38.01 2688 2224320 824244 9.23 263904 2360192 4 11:17:01 PM 5051696 6932984 2830736 35.91 2688 2057140 803788 9.00 298824 2181112 19468 11:18:01 PM 5096660 6983188 2785772 35.34 2688 2062668 781460 8.75 456800 1982176 16712 Average: 5015121 6967830 2867311 36.38 2688 2125960 794443 8.90 268308 2240115 30272 11:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 82.24 68.27 946.57 10.58 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 37.69 28.01 437.90 5.60 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 8.60 7.15 2.29 1.57 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 39.59 31.19 301.89 8.09 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 145.78 131.31 31.40 37.14 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 121.83 107.80 41.13 41.78 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 213.53 211.70 42.73 88.73 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 39.53 36.61 147.65 11.64 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 153.40 148.62 48.34 53.54 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 80.09 60.70 111.40 29.57 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 15.33 13.91 12.13 7.01 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 85.24 76.84 193.03 26.84 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) 01/18/2025 _x86_64_ (2 CPU) 23:06:12 LINUX RESTART (2 CPU) 11:07:01 PM CPU %user %nice %system %iowait %steal %idle 11:08:01 PM all 35.26 0.00 5.17 5.30 0.16 54.11 11:08:01 PM 0 24.53 0.00 4.25 7.21 0.18 63.84 11:08:01 PM 1 46.00 0.00 6.10 3.38 0.13 44.39 11:09:01 PM all 18.48 0.00 2.01 6.45 0.08 72.98 11:09:01 PM 0 12.08 0.00 1.75 4.03 0.08 82.06 11:09:01 PM 1 24.88 0.00 2.28 8.87 0.08 63.89 11:10:01 PM all 2.80 0.00 0.67 0.12 0.04 96.38 11:10:01 PM 0 2.30 0.00 0.77 0.02 0.03 96.88 11:10:01 PM 1 3.29 0.00 0.57 0.22 0.05 95.88 11:11:01 PM all 25.18 0.00 4.99 5.98 0.13 63.71 11:11:01 PM 0 19.77 0.00 4.67 8.22 0.13 67.21 11:11:01 PM 1 30.61 0.00 5.32 3.73 0.13 60.21 11:12:01 PM all 4.62 0.00 0.89 4.73 0.05 89.71 11:12:01 PM 0 1.96 0.00 0.85 2.58 0.03 94.58 11:12:01 PM 1 7.28 0.00 0.92 6.88 0.07 84.85 11:13:01 PM all 10.32 0.00 0.37 0.04 0.08 89.18 11:13:01 PM 0 8.57 0.00 0.35 0.00 0.08 90.99 11:13:01 PM 1 12.07 0.00 0.39 0.08 0.08 87.38 11:14:01 PM all 16.94 0.00 0.41 0.01 0.13 82.52 11:14:01 PM 0 17.26 0.00 0.45 0.00 0.13 82.15 11:14:01 PM 1 16.61 0.00 0.37 0.02 0.12 82.89 11:15:01 PM all 2.70 0.00 0.18 0.00 0.08 97.05 11:15:01 PM 0 0.84 0.00 0.10 0.00 0.05 99.01 11:15:01 PM 1 4.57 0.00 0.25 0.00 0.10 95.08 11:16:01 PM all 20.71 0.00 0.48 0.00 0.13 78.69 11:16:01 PM 0 19.67 0.00 0.52 0.00 0.12 79.70 11:16:01 PM 1 21.75 0.00 0.44 0.00 0.13 77.68 11:17:01 PM all 16.84 0.00 2.10 0.44 0.08 80.54 11:17:01 PM 0 13.02 0.00 1.35 0.18 0.08 85.36 11:17:01 PM 1 20.69 0.00 2.86 0.69 0.08 75.68 11:18:01 PM all 21.21 0.00 2.70 0.79 0.09 75.22 11:18:01 PM 0 18.15 0.00 2.42 0.90 0.08 78.44 11:18:01 PM 1 24.26 0.00 2.97 0.67 0.10 72.00 Average: CPU %user %nice %system %iowait %steal %idle Average: all 15.92 0.00 1.82 2.17 0.10 79.99 Average: 0 12.57 0.00 1.59 2.11 0.09 83.64 Average: 1 19.28 0.00 2.04 2.23 0.10 76.34