---> uname -a: Linux prd-centos8-robot-2c-8g-3257.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 578 4980 19 2137 6822 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:dd:65:36 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.229/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85520sec preferred_lft 85520sec inet6 fe80::f816:3eff:fedd:6536/64 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) 11/01/2024 _x86_64_ (2 CPU) 01:10:53 LINUX RESTART (2 CPU) 01:12:03 AM tps rtps wtps bread/s bwrtn/s 01:13:01 AM 125.58 7.01 118.56 1290.59 10975.66 01:14:01 AM 35.89 1.15 34.74 111.43 4358.91 01:15:01 AM 49.36 0.07 49.29 5.73 2916.05 01:16:01 AM 21.73 0.00 21.73 0.00 5426.40 01:17:01 AM 2.15 0.10 2.05 32.12 108.86 01:18:01 AM 0.40 0.00 0.40 0.00 73.35 01:19:01 AM 0.18 0.00 0.18 0.00 26.98 01:20:01 AM 0.23 0.00 0.23 0.00 63.51 01:21:01 AM 0.28 0.00 0.28 0.00 36.43 01:22:01 AM 0.43 0.00 0.43 0.00 19.98 01:23:01 AM 0.22 0.00 0.22 0.00 4.47 01:24:01 AM 0.23 0.00 0.23 0.00 44.95 01:25:01 AM 19.13 0.40 18.73 47.58 1196.78 Average: 19.41 0.66 18.75 111.40 1919.26 01:12:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 AM 5146752 7003024 2735680 34.71 2688 2034040 695924 7.79 212572 2180392 136516 01:14:01 AM 5272120 7105212 2610312 33.12 2688 2010340 614564 6.88 239076 2025844 20 01:15:01 AM 5056036 7088264 2826396 35.86 2688 2201792 610756 6.84 256132 2201272 154548 01:16:01 AM 5050604 7082832 2831828 35.93 2688 2201792 610756 6.84 256148 2201208 4 01:17:01 AM 5008632 7043476 2873800 36.46 2688 2204432 692684 7.76 256296 2242852 456 01:18:01 AM 5001576 7038084 2880856 36.55 2688 2206072 710440 7.95 256304 2249640 72 01:19:01 AM 4992976 7030724 2889456 36.66 2688 2207332 710440 7.95 256304 2258288 572 01:20:01 AM 4990264 7029800 2892168 36.69 2688 2209140 729980 8.17 256308 2260412 556 01:21:01 AM 4989488 7029568 2892944 36.70 2688 2209628 746084 8.35 256308 2261768 32 01:22:01 AM 4987444 7027904 2894988 36.73 2688 2210008 746084 8.35 256312 2263604 24 01:23:01 AM 4986396 7027488 2896036 36.74 2688 2210656 746084 8.35 256312 2264688 592 01:24:01 AM 4984072 7026408 2898360 36.77 2688 2211876 746084 8.35 256320 2266896 540 01:25:01 AM 5147148 7028048 2735284 34.70 2688 2056596 664964 7.45 453856 1931468 13372 Average: 5047193 7043141 2835239 35.97 2688 2167208 694219 7.77 266788 2200641 23639 01:12:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 89.43 67.20 1088.56 10.62 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 12.96 9.73 6.35 3.69 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 114.23 88.17 320.42 23.52 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 30.48 24.30 8.05 6.43 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 64.65 57.55 16.93 6.03 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 46.04 43.56 12.84 5.39 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 28.28 27.40 8.62 9.50 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 54.37 53.65 14.95 6.16 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 18.66 15.99 4.75 2.88 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 15.63 13.75 4.59 2.67 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 20.98 18.96 5.28 3.38 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 38.92 33.31 9.99 6.18 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 68.49 46.73 100.99 48.53 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 46.28 38.41 120.78 10.38 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) 11/01/2024 _x86_64_ (2 CPU) 01:10:53 LINUX RESTART (2 CPU) 01:12:03 AM CPU %user %nice %system %iowait %steal %idle 01:13:01 AM all 35.18 0.00 5.80 4.46 0.12 54.44 01:13:01 AM 0 53.52 0.00 7.61 5.04 0.12 33.71 01:13:01 AM 1 16.86 0.00 4.00 3.88 0.12 75.15 01:14:01 AM all 14.98 0.00 1.95 1.86 0.08 81.12 01:14:01 AM 0 24.16 0.00 2.54 1.37 0.08 71.86 01:14:01 AM 1 5.78 0.00 1.37 2.36 0.08 90.41 01:15:01 AM all 28.19 0.00 4.56 1.21 0.11 65.93 01:15:01 AM 0 32.68 0.00 5.01 1.47 0.10 60.74 01:15:01 AM 1 23.72 0.00 4.10 0.95 0.12 71.11 01:16:01 AM all 0.41 0.00 0.48 1.64 0.03 97.44 01:16:01 AM 0 0.62 0.00 0.38 2.00 0.03 96.96 01:16:01 AM 1 0.20 0.00 0.58 1.27 0.03 97.91 01:17:01 AM all 7.13 0.00 0.52 0.03 0.07 92.26 01:17:01 AM 0 10.13 0.00 0.57 0.05 0.07 89.18 01:17:01 AM 1 4.14 0.00 0.47 0.00 0.07 95.33 01:18:01 AM all 7.42 0.00 0.58 0.00 0.07 91.94 01:18:01 AM 0 9.45 0.00 0.49 0.00 0.07 90.00 01:18:01 AM 1 5.39 0.00 0.67 0.00 0.07 93.87 01:19:01 AM all 4.35 0.00 0.36 0.00 0.06 95.23 01:19:01 AM 0 5.27 0.00 0.37 0.00 0.07 94.29 01:19:01 AM 1 3.43 0.00 0.35 0.00 0.05 96.17 01:20:01 AM all 6.89 0.00 0.44 0.00 0.06 92.61 01:20:01 AM 0 7.67 0.00 0.52 0.00 0.05 91.76 01:20:01 AM 1 6.10 0.00 0.37 0.00 0.07 93.46 01:21:01 AM all 5.13 0.00 0.32 0.00 0.07 94.48 01:21:01 AM 0 5.90 0.00 0.30 0.00 0.07 93.73 01:21:01 AM 1 4.37 0.00 0.33 0.00 0.07 95.23 01:22:01 AM all 4.26 0.00 0.30 0.00 0.07 95.37 01:22:01 AM 0 5.10 0.00 0.33 0.00 0.07 94.50 01:22:01 AM 1 3.43 0.00 0.27 0.00 0.07 96.24 01:23:01 AM all 6.25 0.00 0.38 0.00 0.07 93.31 01:23:01 AM 0 5.26 0.00 0.37 0.00 0.07 94.31 01:23:01 AM 1 7.24 0.00 0.38 0.00 0.07 92.31 01:23:01 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 10.99 0.00 0.54 0.00 0.10 88.38 01:24:01 AM 0 7.31 0.00 0.52 0.00 0.10 92.07 01:24:01 AM 1 14.67 0.00 0.55 0.00 0.10 84.67 01:25:01 AM all 22.65 0.00 2.97 0.38 0.08 73.93 01:25:01 AM 0 33.18 0.00 3.53 0.35 0.08 62.86 01:25:01 AM 1 12.12 0.00 2.40 0.40 0.08 84.99 Average: all 11.79 0.00 1.47 0.73 0.08 85.94 Average: 0 15.32 0.00 1.72 0.78 0.07 82.10 Average: 1 8.25 0.00 1.22 0.67 0.08 89.78