---> uname -a: Linux prd-centos8-robot-2c-8g-14156.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 608 4907 19 2181 6793 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:2a:ff:d6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.45/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85381sec preferred_lft 85381sec inet6 fe80::f816:3eff:fe2a:ffd6/64 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) 08/24/2024 _x86_64_ (2 CPU) 07:28:14 LINUX RESTART (2 CPU) 07:29:01 AM tps rtps wtps bread/s bwrtn/s 07:30:01 AM 95.44 23.87 71.56 6600.30 7050.14 07:31:01 AM 81.33 0.71 80.62 51.63 8999.90 07:32:01 AM 14.71 0.38 14.33 62.51 1277.14 07:33:01 AM 29.22 0.03 29.19 2.27 1717.64 07:34:01 AM 35.29 0.03 35.26 3.47 6623.56 07:35:01 AM 3.87 0.00 3.87 0.00 157.55 07:36:01 AM 0.33 0.00 0.33 0.00 3.42 07:37:01 AM 0.67 0.10 0.57 32.12 20.76 07:38:01 AM 1.97 0.03 1.93 1.87 184.00 07:39:01 AM 0.50 0.00 0.50 0.00 196.63 07:40:01 AM 0.22 0.00 0.22 0.00 69.21 07:41:01 AM 0.45 0.00 0.45 0.00 183.32 07:42:01 AM 0.38 0.00 0.38 0.00 166.03 07:43:01 AM 0.32 0.00 0.32 0.00 205.88 07:44:01 AM 12.25 0.35 11.90 37.19 611.76 07:45:01 AM 22.11 0.53 21.58 64.78 2236.57 Average: 18.63 1.63 17.00 428.99 1849.19 07:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:30:01 AM 5317448 7030268 2564976 32.54 2688 1894488 723764 8.10 213652 2023656 146340 07:31:01 AM 5189328 7015208 2693096 34.17 2688 2003356 704076 7.88 222692 2121896 30100 07:32:01 AM 5268136 7095916 2614288 33.17 2688 2005232 636420 7.13 241540 2026492 4 07:33:01 AM 5039860 7067208 2842564 36.06 2688 2196504 626764 7.02 256636 2213776 186924 07:34:01 AM 5014200 7041348 2868224 36.39 2688 2196688 654168 7.32 261256 2229784 8 07:35:01 AM 5014188 7041336 2868236 36.39 2688 2196688 654168 7.32 261260 2230024 4 07:36:01 AM 5014220 7041368 2868204 36.39 2688 2196688 654168 7.32 261260 2230076 4 07:37:01 AM 4971392 7000372 2911032 36.93 2688 2198520 722404 8.09 261412 2272356 512 07:38:01 AM 4962012 6995004 2920412 37.05 2688 2202536 739860 8.28 261884 2281220 768 07:39:01 AM 4955492 6993808 2926932 37.13 2688 2207864 759652 8.51 261884 2287576 368 07:40:01 AM 4948560 6991264 2933864 37.22 2688 2212252 782256 8.76 261884 2294320 2756 07:41:01 AM 4942480 6989628 2939944 37.30 2688 2216700 799412 8.95 261884 2300852 1808 07:42:01 AM 4936520 6989040 2945904 37.37 2688 2222064 799412 8.95 261884 2306460 2304 07:43:01 AM 4932032 6988748 2950392 37.43 2688 2226260 799412 8.95 261948 2311048 368 07:44:01 AM 5019852 6968256 2862572 36.32 2688 2124060 725436 8.12 302912 2206048 61092 07:45:01 AM 5076916 7004944 2805508 35.59 2688 2104220 704968 7.89 472916 1982668 1484 Average: 5037665 7015857 2844759 36.09 2688 2150258 717896 8.04 270432 2207391 27178 07:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 282.64 181.28 1658.08 57.83 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 50.04 38.81 480.48 7.33 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 13.80 9.88 5.45 3.76 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 35.94 29.82 275.66 6.98 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 668.61 522.60 129.84 112.51 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 2.97 1.97 0.54 0.47 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 2.53 1.87 0.43 0.41 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 48.08 34.74 13.25 3.26 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 195.63 194.68 34.14 15.09 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 263.65 263.63 48.10 20.30 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 184.22 184.30 34.64 14.48 0.00 0.00 0.00 0.00 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 207.87 207.07 37.31 16.11 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 264.96 264.05 48.40 20.43 0.00 0.00 0.00 0.00 07:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM eth0 170.45 171.35 32.51 13.01 0.00 0.00 0.00 0.00 07:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 AM eth0 118.49 75.34 167.70 102.12 0.00 0.00 0.00 0.00 07:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 AM eth0 16.48 15.33 13.61 7.18 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 158.00 137.39 185.98 25.10 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) 08/24/2024 _x86_64_ (2 CPU) 07:28:14 LINUX RESTART (2 CPU) 07:29:01 AM CPU %user %nice %system %iowait %steal %idle 07:30:01 AM all 37.51 0.00 7.14 5.14 0.13 50.08 07:30:01 AM 0 28.28 0.00 6.38 4.97 0.10 60.28 07:30:01 AM 1 46.73 0.00 7.91 5.31 0.15 39.90 07:31:01 AM all 22.31 0.00 3.17 3.01 0.09 71.42 07:31:01 AM 0 17.80 0.00 2.43 3.31 0.08 76.37 07:31:01 AM 1 26.83 0.00 3.90 2.71 0.10 66.46 07:32:01 AM all 9.76 0.00 1.18 0.38 0.06 88.62 07:32:01 AM 0 12.03 0.00 1.29 0.13 0.07 86.48 07:32:01 AM 1 7.49 0.00 1.07 0.63 0.05 90.75 07:33:01 AM all 21.77 0.00 3.64 0.50 0.08 74.02 07:33:01 AM 0 10.46 0.00 3.03 0.27 0.07 86.17 07:33:01 AM 1 33.09 0.00 4.24 0.73 0.08 61.85 07:34:01 AM all 6.10 0.00 2.17 1.32 0.05 90.36 07:34:01 AM 0 6.77 0.00 2.25 1.27 0.05 89.66 07:34:01 AM 1 5.42 0.00 2.10 1.36 0.05 91.07 07:35:01 AM all 0.33 0.00 0.10 0.04 0.03 99.49 07:35:01 AM 0 0.08 0.00 0.08 0.00 0.03 99.80 07:35:01 AM 1 0.58 0.00 0.12 0.08 0.03 99.18 07:36:01 AM all 0.34 0.00 0.06 0.00 0.04 99.56 07:36:01 AM 0 0.12 0.00 0.07 0.00 0.05 99.77 07:36:01 AM 1 0.57 0.00 0.05 0.00 0.03 99.35 07:37:01 AM all 2.82 0.00 0.38 0.03 0.03 96.74 07:37:01 AM 0 2.36 0.00 0.35 0.00 0.03 97.25 07:37:01 AM 1 3.28 0.00 0.40 0.07 0.03 96.22 07:38:01 AM all 14.74 0.00 1.20 0.03 0.08 83.96 07:38:01 AM 0 6.19 0.00 1.02 0.00 0.08 92.70 07:38:01 AM 1 23.46 0.00 1.37 0.07 0.07 75.03 07:39:01 AM all 17.69 0.00 1.59 0.03 0.09 80.59 07:39:01 AM 0 8.95 0.00 1.29 0.07 0.08 89.61 07:39:01 AM 1 26.52 0.00 1.88 0.00 0.10 71.50 07:40:01 AM all 15.26 0.00 1.30 0.03 0.08 83.34 07:40:01 AM 0 12.63 0.00 1.19 0.00 0.07 86.11 07:40:01 AM 1 17.87 0.00 1.40 0.05 0.08 80.60 07:40:01 AM CPU %user %nice %system %iowait %steal %idle 07:41:01 AM all 15.72 0.00 1.32 0.03 0.08 82.86 07:41:01 AM 0 13.31 0.00 1.11 0.05 0.07 85.46 07:41:01 AM 1 18.16 0.00 1.54 0.00 0.09 80.22 07:42:01 AM all 17.81 0.00 1.57 0.00 0.08 80.54 07:42:01 AM 0 16.10 0.00 1.72 0.00 0.08 82.10 07:42:01 AM 1 19.53 0.00 1.42 0.00 0.07 78.98 07:43:01 AM all 13.25 0.00 1.14 0.00 0.08 85.52 07:43:01 AM 0 9.70 0.00 1.07 0.00 0.09 89.14 07:43:01 AM 1 16.77 0.00 1.21 0.00 0.08 81.93 07:44:01 AM all 16.96 0.00 2.13 0.23 0.07 80.62 07:44:01 AM 0 9.16 0.00 1.54 0.33 0.05 88.91 07:44:01 AM 1 24.75 0.00 2.73 0.12 0.08 72.32 07:45:01 AM all 22.74 0.00 2.70 0.33 0.08 74.15 07:45:01 AM 0 17.99 0.00 2.49 0.35 0.07 79.10 07:45:01 AM 1 27.49 0.00 2.92 0.30 0.08 69.21 Average: all 14.68 0.00 1.92 0.69 0.07 82.63 Average: 0 10.73 0.00 1.71 0.67 0.07 86.82 Average: 1 18.63 0.00 2.14 0.72 0.07 78.44