---> uname -a: Linux prd-centos8-robot-2c-8g-2035.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 614 4946 19 2135 6787 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:6a:2d:87 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.60/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85455sec preferred_lft 85455sec inet6 fe80::f816:3eff:fe6a:2d87/64 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) 01/16/2025 _x86_64_ (2 CPU) 01:04:16 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 91.30 45.33 45.97 5924.96 11897.32 01:07:01 AM 100.65 0.70 99.95 52.66 9852.66 01:08:01 AM 31.59 0.40 31.19 62.91 3650.00 01:09:01 AM 55.64 6.78 48.86 1248.73 3164.67 01:10:01 AM 23.69 0.03 23.66 3.47 5564.65 01:11:01 AM 2.08 0.10 1.98 32.12 111.21 01:12:01 AM 0.42 0.00 0.42 0.00 64.06 01:13:01 AM 0.18 0.00 0.18 0.00 27.54 01:14:01 AM 0.23 0.00 0.23 0.00 51.01 01:15:01 AM 0.40 0.00 0.40 0.00 62.74 01:16:01 AM 0.20 0.00 0.20 0.00 11.88 01:17:01 AM 0.17 0.00 0.17 0.00 8.81 01:18:01 AM 0.27 0.00 0.27 0.00 28.78 01:19:01 AM 12.26 0.32 11.95 36.92 433.84 01:20:02 AM 27.96 0.57 27.39 65.04 1543.99 Average: 23.14 3.62 19.52 495.13 2431.53 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5552620 7074964 2329812 29.56 2688 1714976 679340 7.61 187588 1855468 41272 01:07:01 AM 5262624 7054852 2619808 33.24 2688 1969696 651024 7.29 192028 2085380 90632 01:08:01 AM 5302592 7096172 2579840 32.73 2688 1971652 636448 7.13 217876 2021912 12 01:09:01 AM 5026320 7059688 2856112 36.23 2688 2203284 632248 7.08 255508 2235272 156712 01:10:01 AM 5004340 7037764 2878092 36.51 2688 2203356 662184 7.41 258804 2248752 4 01:11:01 AM 4962016 6997920 2920416 37.05 2688 2205852 735012 8.23 258952 2290668 308 01:12:01 AM 4958600 6995948 2923832 37.09 2688 2207268 755312 8.46 258960 2293884 0 01:13:01 AM 4951500 6990320 2930932 37.18 2688 2208768 771816 8.64 258964 2300860 752 01:14:01 AM 4950032 6990316 2932400 37.20 2688 2210224 771816 8.64 258968 2302608 760 01:15:01 AM 4948116 6989404 2934316 37.23 2688 2211204 787372 8.82 258968 2304396 32 01:16:01 AM 4947424 6989096 2935008 37.23 2688 2211588 787372 8.82 258972 2305008 128 01:17:01 AM 4946872 6988808 2935560 37.24 2688 2211872 787372 8.82 258972 2305660 196 01:18:01 AM 4943596 6986608 2938836 37.28 2688 2212936 803048 8.99 258972 2308864 480 01:19:01 AM 5016064 6925020 2866368 36.36 2688 2084720 773220 8.66 289460 2225152 43252 01:20:02 AM 5075212 6959448 2807220 35.61 2688 2060484 758964 8.50 458688 2000784 16732 Average: 5056529 7009089 2825903 35.85 2688 2125859 732837 8.21 262112 2205645 23418 01:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 260.78 157.85 1205.44 56.70 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 96.95 78.37 1033.26 10.98 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 12.03 9.36 5.73 3.54 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 39.43 34.18 302.96 9.26 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 171.63 145.13 35.90 37.75 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 84.69 77.82 18.20 7.23 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 60.65 58.80 12.40 5.82 0.00 0.00 0.00 0.00 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 59.43 58.25 12.15 5.97 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 59.99 59.12 12.41 5.81 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 43.88 41.39 9.86 5.25 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 15.39 13.66 3.88 2.45 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 12.30 11.20 3.19 2.10 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 33.24 28.95 8.40 5.27 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 76.86 58.73 101.84 49.60 0.00 0.00 0.00 0.00 01:20:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:02 AM eth0 19.59 18.46 16.58 8.62 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 69.79 56.75 185.47 14.42 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) 01/16/2025 _x86_64_ (2 CPU) 01:04:16 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 24.00 0.03 5.22 19.41 0.10 51.24 01:06:01 AM 0 19.11 0.03 5.99 22.17 0.10 52.59 01:06:01 AM 1 28.91 0.02 4.45 16.64 0.10 49.88 01:07:01 AM all 35.20 0.00 4.70 6.48 0.13 53.49 01:07:01 AM 0 43.85 0.00 4.63 6.43 0.12 44.97 01:07:01 AM 1 26.55 0.00 4.78 6.52 0.13 62.02 01:08:01 AM all 10.92 0.00 1.38 2.28 0.07 85.35 01:08:01 AM 0 14.87 0.00 1.58 2.28 0.07 81.20 01:08:01 AM 1 6.99 0.00 1.19 2.28 0.07 89.48 01:09:01 AM all 27.55 0.00 4.94 1.50 0.10 65.91 01:09:01 AM 0 37.35 0.00 5.69 1.62 0.10 55.24 01:09:01 AM 1 17.79 0.00 4.19 1.38 0.10 76.54 01:10:01 AM all 1.24 0.00 0.79 2.02 0.07 95.89 01:10:01 AM 0 1.90 0.00 0.79 2.42 0.05 94.84 01:10:01 AM 1 0.57 0.00 0.79 1.62 0.08 96.94 01:11:01 AM all 6.59 0.00 0.53 0.03 0.07 92.79 01:11:01 AM 0 4.41 0.00 0.44 0.00 0.07 95.09 01:11:01 AM 1 8.77 0.00 0.62 0.07 0.07 90.47 01:12:01 AM all 5.73 0.00 0.36 0.00 0.08 93.83 01:12:01 AM 0 3.11 0.00 0.30 0.00 0.08 96.50 01:12:01 AM 1 8.37 0.00 0.42 0.00 0.07 91.14 01:13:01 AM all 5.55 0.00 0.35 0.00 0.08 94.02 01:13:01 AM 0 7.22 0.00 0.28 0.00 0.08 92.41 01:13:01 AM 1 3.87 0.00 0.42 0.00 0.08 95.63 01:14:01 AM all 4.79 0.00 0.39 0.00 0.08 94.75 01:14:01 AM 0 2.58 0.00 0.40 0.00 0.07 96.95 01:14:01 AM 1 7.00 0.00 0.37 0.00 0.08 92.55 01:15:01 AM all 6.47 0.00 0.36 0.03 0.08 93.07 01:15:01 AM 0 8.05 0.00 0.45 0.00 0.08 91.41 01:15:01 AM 1 4.87 0.00 0.27 0.07 0.07 94.73 01:16:01 AM all 4.18 0.00 0.26 0.00 0.09 95.47 01:16:01 AM 0 6.05 0.00 0.32 0.00 0.10 93.54 01:16:01 AM 1 2.32 0.00 0.20 0.00 0.08 97.39 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 3.42 0.00 0.24 0.00 0.08 96.27 01:17:01 AM 0 2.76 0.00 0.22 0.00 0.07 96.96 01:17:01 AM 1 4.08 0.00 0.27 0.00 0.08 95.57 01:18:01 AM all 9.15 0.00 0.44 0.00 0.08 90.33 01:18:01 AM 0 11.43 0.00 0.50 0.00 0.07 88.00 01:18:01 AM 1 6.87 0.00 0.38 0.00 0.08 92.66 01:19:01 AM all 18.33 0.00 1.55 0.08 0.08 79.96 01:19:01 AM 0 23.36 0.00 1.75 0.13 0.08 74.67 01:19:01 AM 1 13.28 0.00 1.36 0.03 0.07 85.26 01:20:02 AM all 28.33 0.00 3.40 0.40 0.08 67.78 01:20:02 AM 0 31.06 0.00 3.57 0.15 0.08 65.14 01:20:02 AM 1 25.61 0.00 3.24 0.65 0.08 70.42 Average: all 12.77 0.00 1.66 2.14 0.08 83.34 Average: 0 14.48 0.00 1.79 2.34 0.08 81.30 Average: 1 11.05 0.00 1.53 1.94 0.08 85.39