---> uname -a: Linux prd-centos8-robot-2c-8g-39711.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 584 4900 19 2212 6817 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:5f:ab:13 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.168/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85521sec preferred_lft 85521sec inet6 fe80::f816:3eff:fe5f:ab13/64 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) 10/07/2024 _x86_64_ (2 CPU) 04:54:15 LINUX RESTART (2 CPU) 04:55:01 AM tps rtps wtps bread/s bwrtn/s 04:56:01 AM 53.49 18.79 34.70 5465.93 13737.10 04:57:01 AM 119.35 6.78 112.56 1247.79 10316.81 04:58:01 AM 32.36 0.67 31.69 49.45 3650.12 04:59:01 AM 30.01 0.38 29.62 64.25 1926.97 05:00:01 AM 38.26 0.03 38.23 3.46 6790.45 05:01:01 AM 2.47 0.12 2.35 32.26 90.57 05:02:01 AM 2.55 0.07 2.48 1.73 629.89 05:03:01 AM 0.47 0.00 0.47 0.00 310.58 05:04:01 AM 0.37 0.02 0.35 1.07 229.14 05:05:01 AM 0.80 0.03 0.77 1.87 246.53 05:06:01 AM 0.83 0.35 0.48 53.46 80.67 05:07:01 AM 0.23 0.00 0.23 0.00 20.28 05:08:01 AM 11.13 0.32 10.81 36.93 369.51 05:09:01 AM 28.56 0.53 28.02 64.78 2958.28 Average: 22.92 2.01 20.91 501.70 2954.22 04:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:56:01 AM 5510972 7066656 2371460 30.09 2688 1746240 697508 7.81 190084 1892820 110336 04:57:01 AM 5129924 6981056 2752508 34.92 2688 2028804 730304 8.18 213060 2195372 112728 04:58:01 AM 5151468 7003064 2730964 34.65 2688 2028764 701908 7.86 232644 2154696 22284 04:59:01 AM 4985176 7018700 2897256 36.76 2688 2202476 662348 7.42 253412 2274704 188380 05:00:01 AM 5031124 7064376 2851308 36.17 2688 2202656 626612 7.02 257788 2220564 4 05:01:01 AM 4988640 7024716 2893792 36.71 2688 2205480 677448 7.59 258000 2261900 1076 05:02:01 AM 4958556 7011964 2923876 37.09 2688 2222864 693336 7.76 258532 2291916 1728 05:03:01 AM 4947088 7011784 2935344 37.24 2688 2234140 693336 7.76 258532 2303092 3788 05:04:01 AM 4939532 7010036 2942900 37.33 2688 2239916 709100 7.94 258584 2311032 2708 05:05:01 AM 4932404 7008568 2950028 37.43 2688 2245568 709100 7.94 258776 2317384 1276 05:06:01 AM 4541652 6943672 3340780 42.38 2688 2248096 712260 7.98 260096 2327088 32 05:07:01 AM 4541264 6943764 3341168 42.39 2688 2248576 712260 7.98 260108 2327424 4 05:08:01 AM 4990068 6973528 2892364 36.69 2688 2158520 731212 8.19 319576 2219320 81884 05:09:01 AM 5018160 6980236 2864272 36.34 2688 2137604 716156 8.02 488588 2026196 16716 Average: 4976145 7003009 2906287 36.87 2688 2153550 698063 7.82 269127 2223108 38782 04:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 284.82 179.98 1310.14 56.98 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 75.64 61.14 873.00 9.20 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 14.66 5.70 5.63 2.66 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 39.22 32.21 295.01 7.44 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 186.17 135.60 41.20 36.96 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 30.44 18.36 27.22 4.85 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 48.09 38.16 118.03 10.66 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 31.11 21.41 74.43 6.99 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 24.06 22.38 6.30 13.18 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 19.26 16.06 82.89 2.30 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 37.19 50.92 4.27 4.53 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 15.14 11.18 3.22 2.06 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 80.25 47.79 147.50 87.46 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 22.73 18.89 17.10 8.90 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 64.92 47.13 214.72 18.15 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) 10/07/2024 _x86_64_ (2 CPU) 04:54:15 LINUX RESTART (2 CPU) 04:55:01 AM CPU %user %nice %system %iowait %steal %idle 04:56:01 AM all 32.89 0.00 5.40 12.66 0.13 48.93 04:56:01 AM 0 35.49 0.00 5.03 14.04 0.14 45.30 04:56:01 AM 1 30.28 0.00 5.76 11.27 0.12 52.56 04:57:01 AM all 31.52 0.00 5.13 4.46 0.09 58.80 04:57:01 AM 0 35.80 0.00 5.25 3.18 0.10 55.67 04:57:01 AM 1 27.23 0.00 5.01 5.74 0.08 61.94 04:58:01 AM all 10.16 0.00 1.49 1.59 0.09 86.67 04:58:01 AM 0 14.34 0.00 1.65 0.95 0.10 82.95 04:58:01 AM 1 5.99 0.00 1.33 2.22 0.08 90.38 04:59:01 AM all 25.62 0.00 3.68 0.71 0.10 69.89 04:59:01 AM 0 36.95 0.00 4.49 0.73 0.08 57.75 04:59:01 AM 1 14.31 0.00 2.87 0.68 0.12 82.02 05:00:01 AM all 5.24 0.00 1.40 2.25 0.06 91.05 05:00:01 AM 0 5.97 0.00 1.59 1.65 0.07 90.72 05:00:01 AM 1 4.52 0.00 1.20 2.84 0.05 91.38 05:01:01 AM all 3.33 0.00 0.30 0.05 0.08 96.25 05:01:01 AM 0 3.78 0.00 0.20 0.02 0.07 95.94 05:01:01 AM 1 2.88 0.00 0.40 0.08 0.08 96.55 05:02:01 AM all 19.11 0.00 0.26 0.09 0.09 80.44 05:02:01 AM 0 20.68 0.00 0.27 0.02 0.08 78.96 05:02:01 AM 1 17.55 0.00 0.25 0.17 0.10 81.93 05:03:01 AM all 10.52 0.00 0.18 0.06 0.08 89.17 05:03:01 AM 0 13.67 0.00 0.17 0.00 0.08 86.08 05:03:01 AM 1 7.38 0.00 0.18 0.12 0.07 92.25 05:04:01 AM all 16.11 0.00 0.22 0.08 0.08 83.52 05:04:01 AM 0 20.64 0.00 0.22 0.05 0.08 79.01 05:04:01 AM 1 11.57 0.00 0.22 0.10 0.08 88.03 05:05:01 AM all 4.15 0.00 0.32 0.03 0.04 95.46 05:05:01 AM 0 5.46 0.00 0.32 0.00 0.05 94.17 05:05:01 AM 1 2.84 0.00 0.32 0.07 0.03 96.74 05:06:01 AM all 8.54 0.00 6.48 0.00 0.09 84.89 05:06:01 AM 0 11.11 0.00 6.47 0.00 0.10 82.33 05:06:01 AM 1 5.97 0.00 6.50 0.00 0.08 87.45 05:06:01 AM CPU %user %nice %system %iowait %steal %idle 05:07:01 AM all 4.34 0.00 0.16 0.00 0.08 95.42 05:07:01 AM 0 7.03 0.00 0.17 0.00 0.07 92.74 05:07:01 AM 1 1.67 0.00 0.15 0.00 0.08 98.10 05:08:01 AM all 15.54 0.00 2.04 0.10 0.09 82.23 05:08:01 AM 0 20.23 0.00 1.97 0.03 0.12 77.65 05:08:01 AM 1 10.85 0.00 2.10 0.17 0.07 86.81 05:09:01 AM all 29.73 0.00 3.39 0.58 0.10 66.21 05:09:01 AM 0 39.77 0.00 3.74 0.67 0.10 55.73 05:09:01 AM 1 19.70 0.00 3.04 0.48 0.10 76.68 Average: all 15.47 0.00 2.17 1.61 0.09 80.67 Average: 0 19.34 0.00 2.25 1.51 0.09 76.81 Average: 1 11.60 0.00 2.09 1.70 0.08 84.53