---> uname -a: Linux prd-centos8-robot-2c-8g-39267.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 590 4954 19 2153 6810 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:d1:d1:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.95/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85538sec preferred_lft 85538sec inet6 fe80::f816:3eff:fed1:d116/64 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) 10/05/2024 _x86_64_ (2 CPU) 23:07:58 LINUX RESTART (2 CPU) 11:09:01 PM tps rtps wtps bread/s bwrtn/s 11:10:01 PM 3.53 0.00 3.53 0.00 740.74 11:11:01 PM 0.43 0.03 0.40 0.53 6.46 11:12:01 PM 0.27 0.00 0.27 0.00 3.48 11:13:01 PM 89.62 15.23 74.39 2706.43 5631.92 11:14:01 PM 77.94 0.70 77.24 50.78 8987.29 11:15:01 PM 15.71 0.38 15.33 64.26 1283.09 11:16:01 PM 0.27 0.00 0.27 0.00 4.33 11:17:01 PM 40.99 2.48 38.51 392.60 2770.65 11:18:01 PM 28.34 0.03 28.31 3.47 5661.13 11:19:01 PM 2.77 0.10 2.67 32.12 171.19 11:20:01 PM 2.33 0.02 2.32 0.93 285.27 11:21:01 PM 0.63 0.00 0.63 0.00 24.41 11:22:01 PM 26.29 0.83 25.46 100.77 1638.15 Average: 22.23 1.52 20.71 257.75 2092.46 11:09:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:10:01 PM 5857224 7216208 2025208 25.69 2688 1558024 640736 7.17 152028 1615692 8 11:11:01 PM 5857508 7216524 2024924 25.69 2688 1558044 640736 7.17 152096 1615688 8 11:12:01 PM 5855864 7214880 2026568 25.71 2688 1558044 640736 7.17 152216 1617308 16 11:13:01 PM 5345320 7064784 2537112 32.19 2688 1900840 681040 7.63 210776 2001920 152288 11:14:01 PM 5164664 6998208 2717768 34.48 2688 2010080 721576 8.08 222236 2148496 30076 11:15:01 PM 5242808 7077712 2639624 33.49 2688 2012008 669240 7.49 240932 2054548 12 11:16:01 PM 5241208 7076120 2641224 33.51 2688 2012008 653232 7.31 240972 2055768 4 11:17:01 PM 4966812 7015852 2915620 36.99 2688 2217904 690348 7.73 259052 2286524 154504 11:18:01 PM 5005268 7054064 2877164 36.50 2688 2218028 650836 7.29 262412 2240080 4 11:19:01 PM 4937188 6990716 2945244 37.36 2688 2222756 753820 8.44 262664 2307584 1232 11:20:01 PM 4927940 6986748 2954492 37.48 2688 2228044 824340 9.23 262844 2315888 16 11:21:01 PM 4993444 7055048 2888988 36.65 2688 2230816 649696 7.27 263184 2251596 2496 11:22:01 PM 5136872 7033928 2745560 34.83 2688 2072076 688312 7.71 457320 1938684 232 Average: 5271702 7076984 2610730 33.12 2688 1984513 684973 7.67 241441 2034598 26223 11:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 6.17 0.12 0.79 0.01 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 5.85 0.13 0.73 0.01 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 2.22 0.75 0.89 0.49 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 196.27 134.27 1302.63 45.27 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 60.38 47.72 530.73 7.90 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 8.17 7.10 4.35 2.97 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 11.01 8.30 1.91 1.87 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 43.46 36.31 299.29 8.86 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 164.10 114.60 32.34 25.58 0.00 0.00 0.00 0.00 11:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 PM eth0 121.01 108.50 48.22 9.63 0.00 0.00 0.00 0.00 11:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM eth0 148.98 141.26 51.10 16.23 0.00 0.00 0.00 0.00 11:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 PM eth0 34.82 24.59 9.01 8.81 0.00 0.00 0.00 0.00 11:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 PM eth0 56.55 41.95 110.49 50.37 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 66.05 51.18 183.98 13.69 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) 10/05/2024 _x86_64_ (2 CPU) 23:07:58 LINUX RESTART (2 CPU) 11:09:01 PM CPU %user %nice %system %iowait %steal %idle 11:10:01 PM all 0.33 0.00 0.07 0.22 0.04 99.33 11:10:01 PM 0 0.58 0.00 0.07 0.43 0.03 98.89 11:10:01 PM 1 0.08 0.00 0.08 0.02 0.05 99.77 11:11:01 PM all 0.35 0.00 0.11 0.03 0.06 99.46 11:11:01 PM 0 0.12 0.00 0.12 0.05 0.08 99.63 11:11:01 PM 1 0.58 0.00 0.10 0.00 0.03 99.28 11:12:01 PM all 0.48 0.00 0.07 0.00 0.03 99.42 11:12:01 PM 0 0.22 0.00 0.08 0.00 0.02 99.68 11:12:01 PM 1 0.75 0.00 0.05 0.00 0.05 99.15 11:13:01 PM all 35.11 0.00 6.17 4.72 0.11 53.89 11:13:01 PM 0 31.62 0.00 4.90 4.04 0.12 59.32 11:13:01 PM 1 38.61 0.00 7.44 5.40 0.10 48.45 11:14:01 PM all 20.08 0.00 2.77 4.94 0.08 72.12 11:14:01 PM 0 12.50 0.00 2.51 5.01 0.08 79.90 11:14:01 PM 1 27.66 0.00 3.04 4.87 0.08 64.35 11:15:01 PM all 10.24 0.00 1.20 1.62 0.06 86.88 11:15:01 PM 0 2.62 0.00 0.95 2.10 0.05 94.27 11:15:01 PM 1 17.87 0.00 1.45 1.14 0.07 79.48 11:16:01 PM all 0.79 0.00 0.68 0.00 0.03 98.49 11:16:01 PM 0 0.75 0.00 0.65 0.00 0.03 98.56 11:16:01 PM 1 0.84 0.00 0.72 0.00 0.03 98.41 11:17:01 PM all 24.28 0.00 3.98 0.97 0.08 70.68 11:17:01 PM 0 23.61 0.00 4.02 1.02 0.08 71.27 11:17:01 PM 1 24.96 0.00 3.94 0.92 0.08 70.10 11:18:01 PM all 3.07 0.00 0.71 1.46 0.05 94.71 11:18:01 PM 0 2.62 0.00 0.65 1.49 0.03 95.21 11:18:01 PM 1 3.52 0.00 0.77 1.44 0.07 94.21 11:19:01 PM all 7.98 0.00 0.83 0.04 0.06 91.08 11:19:01 PM 0 6.45 0.00 0.69 0.02 0.05 92.79 11:19:01 PM 1 9.52 0.00 0.98 0.07 0.07 89.36 11:20:01 PM all 13.53 0.00 0.93 0.05 0.08 85.40 11:20:01 PM 0 4.11 0.00 0.77 0.08 0.08 94.95 11:20:01 PM 1 22.99 0.00 1.10 0.02 0.08 75.81 11:20:01 PM CPU %user %nice %system %iowait %steal %idle 11:21:01 PM all 4.06 0.00 0.30 0.01 0.06 95.57 11:21:01 PM 0 5.82 0.00 0.32 0.02 0.05 93.80 11:21:01 PM 1 2.31 0.00 0.28 0.00 0.07 97.34 11:22:01 PM all 29.37 0.00 3.85 0.42 0.11 66.26 11:22:01 PM 0 25.82 0.00 3.79 0.42 0.12 69.85 11:22:01 PM 1 32.91 0.00 3.90 0.42 0.10 62.67 Average: all 11.52 0.00 1.67 1.12 0.07 85.63 Average: 0 8.99 0.00 1.50 1.13 0.06 88.31 Average: 1 14.04 0.00 1.84 1.10 0.07 82.95