---> uname -a: Linux prd-centos8-robot-2c-8g-1500.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 582 4896 19 2218 6818 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:b7:4d:e6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.247/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85523sec preferred_lft 85523sec inet6 fe80::f816:3eff:feb7:4de6/64 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) 01/14/2025 _x86_64_ (2 CPU) 02:42:29 LINUX RESTART (2 CPU) 02:43:01 AM tps rtps wtps bread/s bwrtn/s 02:44:01 AM 106.66 55.49 51.17 7257.97 30533.13 02:45:01 AM 112.58 0.78 111.80 54.65 10480.44 02:46:01 AM 24.56 0.40 24.16 62.51 3353.37 02:47:01 AM 43.91 6.75 37.16 1248.19 2359.96 02:48:02 AM 31.31 0.03 31.27 3.47 6117.69 02:49:01 AM 2.07 0.10 1.97 32.67 108.46 02:50:01 AM 2.38 0.00 2.38 0.00 590.55 02:51:01 AM 0.58 0.00 0.58 0.00 446.83 02:52:01 AM 0.35 0.02 0.33 1.07 194.87 02:53:01 AM 0.67 0.03 0.63 1.87 136.43 02:54:01 AM 0.80 0.35 0.45 53.45 80.42 02:55:01 AM 0.18 0.00 0.18 0.00 24.85 02:56:01 AM 4.63 0.32 4.32 36.92 140.55 02:57:01 AM 28.01 0.53 27.48 64.79 3004.93 Average: 25.65 4.64 21.02 630.64 4117.59 02:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:44:01 AM 5564212 7088572 2318212 29.41 2688 1717292 682708 7.64 187416 1848564 86612 02:45:01 AM 5215916 7014580 2666508 33.83 2688 1976376 706608 7.91 198752 2124704 90632 02:46:01 AM 5290376 7090308 2592048 32.88 2688 1978256 621064 6.95 217652 2032308 4 02:47:01 AM 5028412 7068088 2854012 36.21 2688 2209468 633564 7.09 255436 2227256 167988 02:48:02 AM 5026808 7066324 2855616 36.23 2688 2209644 619200 6.93 258740 2223240 8 02:49:01 AM 4982932 7025284 2899492 36.78 2688 2212480 692636 7.76 258924 2266548 44 02:50:01 AM 4951524 7011356 2930900 37.18 2688 2230008 708460 7.93 259344 2297480 2052 02:51:01 AM 4938192 7009364 2944232 37.35 2688 2241336 708460 7.93 259344 2310524 72 02:52:01 AM 4932648 7009588 2949776 37.42 2688 2247088 724028 8.11 259392 2316732 24 02:53:01 AM 4926200 7008356 2956224 37.50 2688 2252288 724028 8.11 259624 2322564 1428 02:54:01 AM 4534444 6942108 3347980 42.47 2688 2254792 716888 8.03 260936 2332568 168 02:55:01 AM 4536368 6944576 3346056 42.45 2688 2255336 716888 8.03 260952 2330684 4 02:56:01 AM 5032024 7000272 2850400 36.16 2688 2142188 697880 7.81 298116 2194784 58648 02:57:01 AM 5057788 7026148 2824636 35.83 2688 2144244 661252 7.40 493840 1980956 16604 Average: 5001275 7021780 2881149 36.55 2688 2147914 686690 7.69 266319 2200637 30306 02:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 238.68 148.19 1167.05 57.51 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 91.94 72.83 1069.98 10.78 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 15.21 7.33 5.70 3.21 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 39.23 33.31 300.51 8.34 0.00 0.00 0.00 0.00 02:48:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:02 AM eth0 198.17 141.47 39.37 36.68 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 28.71 20.25 28.11 3.25 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 49.38 37.72 118.52 10.91 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 26.92 20.22 74.97 6.61 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 24.25 22.06 6.57 12.98 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 20.01 14.51 74.32 2.27 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 35.92 50.67 4.30 4.57 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 17.95 13.75 4.10 2.47 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 86.14 55.38 146.70 87.90 0.00 0.00 0.00 0.00 02:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM eth0 20.08 18.71 17.17 8.88 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 63.80 46.92 218.63 18.33 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) 01/14/2025 _x86_64_ (2 CPU) 02:42:29 LINUX RESTART (2 CPU) 02:43:01 AM CPU %user %nice %system %iowait %steal %idle 02:44:01 AM all 31.67 0.05 6.34 18.21 0.13 43.60 02:44:01 AM 0 32.70 0.03 7.21 19.34 0.10 40.62 02:44:01 AM 1 30.65 0.07 5.48 17.09 0.15 46.57 02:45:01 AM all 36.42 0.00 4.88 3.79 0.10 54.80 02:45:01 AM 0 45.45 0.00 5.25 3.21 0.10 46.00 02:45:01 AM 1 27.42 0.00 4.52 4.37 0.10 63.59 02:46:01 AM all 10.56 0.00 1.32 17.90 0.08 70.14 02:46:01 AM 0 13.22 0.00 1.37 16.50 0.10 68.81 02:46:01 AM 1 7.89 0.00 1.27 19.30 0.07 71.47 02:47:01 AM all 24.33 0.00 4.49 1.70 0.08 69.40 02:47:01 AM 0 30.45 0.00 5.03 1.27 0.08 63.16 02:47:01 AM 1 18.22 0.00 3.94 2.14 0.08 75.62 02:48:02 AM all 4.87 0.00 1.17 1.31 0.05 92.60 02:48:02 AM 0 5.52 0.00 1.32 1.87 0.05 91.23 02:48:02 AM 1 4.21 0.00 1.02 0.75 0.05 93.97 02:49:01 AM all 3.48 0.00 0.26 0.09 0.08 96.09 02:49:01 AM 0 5.77 0.00 0.29 0.07 0.07 93.80 02:49:01 AM 1 1.19 0.00 0.24 0.10 0.09 98.38 02:50:01 AM all 19.11 0.00 0.33 0.09 0.08 80.39 02:50:01 AM 0 27.25 0.00 0.32 0.02 0.08 72.33 02:50:01 AM 1 10.95 0.00 0.35 0.17 0.07 88.47 02:51:01 AM all 9.91 0.00 0.18 0.11 0.05 89.75 02:51:01 AM 0 12.63 0.00 0.18 0.17 0.05 86.97 02:51:01 AM 1 7.18 0.00 0.18 0.05 0.05 92.53 02:52:01 AM all 15.52 0.00 0.19 0.04 0.08 84.17 02:52:01 AM 0 14.35 0.00 0.18 0.02 0.07 85.38 02:52:01 AM 1 16.69 0.00 0.20 0.07 0.08 82.96 02:53:01 AM all 3.92 0.00 0.31 0.02 0.05 95.71 02:53:01 AM 0 4.30 0.00 0.30 0.00 0.05 95.35 02:53:01 AM 1 3.53 0.00 0.32 0.03 0.05 96.06 02:54:01 AM all 8.03 0.00 6.29 0.03 0.07 85.58 02:54:01 AM 0 7.32 0.00 6.26 0.05 0.07 86.30 02:54:01 AM 1 8.74 0.00 6.33 0.02 0.07 84.85 02:54:01 AM CPU %user %nice %system %iowait %steal %idle 02:55:01 AM all 5.07 0.00 0.20 0.00 0.04 94.68 02:55:01 AM 0 6.30 0.00 0.18 0.00 0.05 93.47 02:55:01 AM 1 3.85 0.00 0.22 0.00 0.03 95.90 02:56:01 AM all 13.94 0.00 1.95 0.06 0.07 83.98 02:56:01 AM 0 18.94 0.00 2.69 0.07 0.07 78.23 02:56:01 AM 1 8.94 0.00 1.20 0.05 0.07 89.74 02:57:01 AM all 30.57 0.00 3.52 0.47 0.14 65.30 02:57:01 AM 0 49.37 0.00 4.47 0.30 0.13 45.73 02:57:01 AM 1 11.80 0.00 2.57 0.63 0.15 84.84 Average: all 15.54 0.00 2.25 3.12 0.08 79.01 Average: 0 19.56 0.00 2.50 3.05 0.08 74.81 Average: 1 11.53 0.00 1.99 3.19 0.08 83.21