---> uname -a: Linux prd-centos8-robot-2c-8g-9529.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 576 4901 19 2219 6824 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:ef:e0:f8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.81/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85496sec preferred_lft 85496sec inet6 fe80::f816:3eff:feef:e0f8/64 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) 11/23/2024 _x86_64_ (2 CPU) 02:07:17 LINUX RESTART (2 CPU) 02:08:01 AM tps rtps wtps bread/s bwrtn/s 02:09:01 AM 82.97 45.83 37.14 6146.88 17887.19 02:10:01 AM 123.31 6.88 116.43 1250.25 10925.37 02:11:01 AM 37.05 1.02 36.03 113.14 4493.00 02:12:01 AM 23.03 0.03 22.99 0.53 1346.73 02:13:01 AM 41.22 0.03 41.19 3.47 6813.38 02:14:01 AM 2.90 0.10 2.80 32.13 114.58 02:15:01 AM 2.30 0.00 2.30 0.00 570.73 02:16:01 AM 0.52 0.00 0.52 0.00 309.22 02:17:01 AM 0.32 0.02 0.30 1.07 232.06 02:18:01 AM 0.88 0.03 0.85 1.87 215.41 02:19:01 AM 0.75 0.35 0.40 53.45 167.59 02:20:01 AM 0.18 0.00 0.18 0.00 11.78 02:21:01 AM 0.32 0.00 0.32 0.00 23.81 02:22:01 AM 27.46 0.65 26.81 74.11 3043.90 Average: 24.52 3.93 20.59 548.38 3296.97 02:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 AM 5535900 7053808 2346532 29.77 2688 1710688 734824 8.23 186636 1876680 100652 02:10:01 AM 5134224 6993684 2748208 34.86 2688 2037132 741228 8.30 214052 2190764 139104 02:11:01 AM 5259544 7095980 2622888 33.28 2688 2013488 624900 7.00 240884 2035660 20 02:12:01 AM 4998792 7032204 2883640 36.58 2688 2203204 657896 7.37 255944 2259292 170844 02:13:01 AM 5034748 7070760 2847684 36.13 2688 2205484 619236 6.93 257928 2213872 8 02:14:01 AM 4993732 7032352 2888700 36.65 2688 2208108 671876 7.52 258112 2254420 864 02:15:01 AM 4962136 7018096 2920296 37.05 2688 2225496 703620 7.88 258528 2285692 3284 02:16:01 AM 4954620 7017848 2927812 37.14 2688 2232748 703620 7.88 258528 2292812 1368 02:17:01 AM 4947456 7017216 2934976 37.23 2688 2239264 703620 7.88 258528 2300732 932 02:18:01 AM 4937316 7015144 2945116 37.36 2688 2247308 703620 7.88 258768 2309736 2876 02:19:01 AM 4545468 6949820 3336964 42.33 2688 2251020 715032 8.01 260120 2320724 140 02:20:01 AM 4545148 6949936 3337284 42.34 2688 2251616 717984 8.04 260136 2321188 440 02:21:01 AM 4982300 7069316 2900132 36.79 2688 2256208 624204 6.99 260492 2261344 4424 02:22:01 AM 5035964 6999956 2846468 36.11 2688 2138936 698328 7.82 492456 2000256 208 Average: 4990525 7022580 2891907 36.69 2688 2158621 687142 7.69 265794 2208798 30369 02:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 299.15 168.41 1146.38 59.68 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 95.93 75.59 1071.63 11.13 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 15.73 9.83 6.85 3.78 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 40.45 28.17 295.13 6.33 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 211.61 149.32 46.37 40.14 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 25.08 15.78 22.97 2.39 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 48.83 39.32 122.34 10.48 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 17.66 13.96 44.67 5.28 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 23.15 19.83 34.46 5.03 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 26.95 22.40 65.70 11.87 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 40.95 55.91 23.78 4.97 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 14.85 13.01 3.55 2.31 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 18.56 8.93 7.13 1.41 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 74.73 52.23 151.73 91.39 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 68.12 48.05 217.34 18.30 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) 11/23/2024 _x86_64_ (2 CPU) 02:07:17 LINUX RESTART (2 CPU) 02:08:01 AM CPU %user %nice %system %iowait %steal %idle 02:09:01 AM all 21.24 0.04 5.05 27.83 0.09 45.74 02:09:01 AM 0 17.44 0.02 5.46 27.16 0.08 49.84 02:09:01 AM 1 25.04 0.07 4.65 28.49 0.10 41.65 02:10:01 AM all 34.96 0.00 5.67 4.88 0.15 54.34 02:10:01 AM 0 21.17 0.00 4.18 5.81 0.15 68.69 02:10:01 AM 1 48.80 0.00 7.16 3.95 0.15 39.94 02:11:01 AM all 15.72 0.00 1.93 1.86 0.10 80.38 02:11:01 AM 0 14.98 0.00 1.79 2.30 0.10 80.83 02:11:01 AM 1 16.46 0.00 2.07 1.44 0.10 79.94 02:12:01 AM all 19.24 0.00 3.23 0.57 0.08 76.87 02:12:01 AM 0 10.99 0.00 2.52 0.57 0.08 85.84 02:12:01 AM 1 27.49 0.00 3.95 0.57 0.08 67.91 02:13:01 AM all 8.69 0.00 1.79 1.46 0.06 88.00 02:13:01 AM 0 8.14 0.00 1.81 1.46 0.05 88.54 02:13:01 AM 1 9.24 0.00 1.77 1.47 0.07 87.46 02:14:01 AM all 3.19 0.00 0.23 0.03 0.04 96.50 02:14:01 AM 0 5.21 0.00 0.28 0.03 0.05 94.42 02:14:01 AM 1 1.19 0.00 0.18 0.02 0.03 98.58 02:15:01 AM all 19.19 0.00 0.23 0.15 0.09 80.34 02:15:01 AM 0 4.38 0.00 0.25 0.30 0.08 94.98 02:15:01 AM 1 33.96 0.00 0.22 0.00 0.10 65.72 02:16:01 AM all 7.12 0.00 0.16 0.08 0.04 92.61 02:16:01 AM 0 2.99 0.00 0.10 0.15 0.03 96.72 02:16:01 AM 1 11.23 0.00 0.22 0.00 0.05 88.50 02:17:01 AM all 9.94 0.00 0.14 0.09 0.05 89.77 02:17:01 AM 0 7.98 0.00 0.15 0.10 0.05 91.72 02:17:01 AM 1 11.91 0.00 0.13 0.08 0.05 87.82 02:18:01 AM all 12.95 0.00 0.28 0.21 0.07 86.49 02:18:01 AM 0 2.34 0.00 0.22 0.42 0.05 96.97 02:18:01 AM 1 23.58 0.00 0.35 0.00 0.08 75.99 02:19:01 AM all 9.11 0.00 6.42 0.03 0.07 84.37 02:19:01 AM 0 6.74 0.00 6.40 0.02 0.07 86.78 02:19:01 AM 1 11.48 0.00 6.45 0.05 0.07 81.96 02:19:01 AM CPU %user %nice %system %iowait %steal %idle 02:20:01 AM all 4.77 0.00 0.19 0.00 0.06 94.98 02:20:01 AM 0 4.55 0.00 0.20 0.00 0.07 95.18 02:20:01 AM 1 4.99 0.00 0.18 0.00 0.05 94.78 02:21:01 AM all 5.86 0.00 0.79 0.01 0.06 93.29 02:21:01 AM 0 2.21 0.00 0.75 0.02 0.05 96.97 02:21:01 AM 1 9.51 0.00 0.82 0.00 0.07 89.61 02:22:01 AM all 28.23 0.00 3.26 1.29 0.10 67.11 02:22:01 AM 0 14.64 0.00 2.74 1.17 0.08 81.37 02:22:01 AM 1 41.81 0.00 3.79 1.42 0.12 52.86 Average: all 14.31 0.00 2.10 2.74 0.08 80.77 Average: 0 8.84 0.00 1.92 2.81 0.07 86.36 Average: 1 19.76 0.00 2.28 2.67 0.08 75.20