---> uname -a: Linux prd-centos8-robot-2c-8g-9679.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 589 4888 19 2219 6811 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:1f:4f:9e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.98/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85756sec preferred_lft 85756sec inet6 fe80::f816:3eff:fe1f:4f9e/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) 20:09:24 LINUX RESTART (2 CPU) 08:10:00 PM tps rtps wtps bread/s bwrtn/s 08:10:01 PM 16.57 16.57 0.00 662.98 0.00 08:11:01 PM 97.78 22.53 75.25 6677.82 7083.97 08:12:01 PM 83.22 0.70 82.52 50.78 9394.24 08:13:01 PM 30.99 0.42 30.58 64.79 2492.40 08:14:01 PM 50.42 2.50 47.92 396.00 6996.37 08:15:01 PM 2.68 0.10 2.58 32.13 80.74 08:16:02 PM 2.17 0.00 2.17 0.00 443.29 08:17:01 PM 0.86 0.00 0.86 0.00 475.79 08:18:01 PM 0.37 0.00 0.37 0.00 320.63 08:19:01 PM 7.36 0.35 7.01 38.79 442.92 08:20:01 PM 24.81 0.53 24.28 64.78 2673.44 Average: 30.07 2.76 27.32 733.45 3035.52 08:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:01 PM 6008480 7290692 1873952 23.77 2688 1481244 520044 5.82 128648 1487004 9036 08:11:01 PM 5312044 7019164 2570388 32.61 2688 1889808 716552 8.02 210904 2037680 147848 08:12:01 PM 5170508 7005508 2711924 34.40 2688 2011496 715384 8.01 221352 2141560 30112 08:13:01 PM 5044340 6997444 2838092 36.01 2688 2126272 715172 8.01 259208 2220984 94688 08:14:01 PM 5008196 7056040 2874236 36.46 2688 2217212 635780 7.12 262700 2236644 4 08:15:01 PM 4968300 7018128 2914132 36.97 2688 2219200 701424 7.85 262880 2275836 1024 08:16:02 PM 4935664 7003108 2946768 37.38 2688 2236860 717112 8.03 263296 2307904 7248 08:17:01 PM 4928644 7003048 2953788 37.47 2688 2243804 717112 8.03 263296 2314808 560 08:18:01 PM 4914368 6999132 2968064 37.65 2688 2254144 717112 8.03 263344 2328772 1324 08:19:01 PM 5054524 7025628 2827908 35.88 2688 2142072 682216 7.64 297436 2167436 54732 08:20:01 PM 5070992 7039824 2811440 35.67 2688 2144344 668188 7.48 493076 1967396 16764 Average: 5128733 7041611 2753699 34.93 2688 2087860 682372 7.64 266013 2135093 33031 08:10:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 PM eth0 8.84 8.84 1.71 1.69 0.00 0.00 0.00 0.00 08:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 PM eth0 340.43 207.25 1632.25 62.78 0.00 0.00 0.00 0.00 08:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 PM eth0 54.70 44.52 586.09 7.74 0.00 0.00 0.00 0.00 08:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM eth0 37.31 33.31 296.25 8.08 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 210.08 155.76 46.55 39.55 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 20.73 13.28 15.08 1.79 0.00 0.00 0.00 0.00 08:16:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:02 PM eth0 39.79 37.92 127.41 10.43 0.00 0.00 0.00 0.00 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 13.39 11.95 41.45 5.43 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 21.43 21.71 54.02 13.84 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 101.73 54.90 197.96 77.01 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 20.91 19.33 17.40 9.58 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 85.94 59.92 300.96 23.59 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) 20:09:24 LINUX RESTART (2 CPU) 08:10:00 PM CPU %user %nice %system %iowait %steal %idle 08:10:01 PM all 92.20 0.00 7.24 0.00 0.00 0.56 08:10:01 PM 0 92.09 0.00 7.91 0.00 0.00 0.00 08:10:01 PM 1 92.31 0.00 6.59 0.00 0.00 1.10 08:11:01 PM all 41.10 0.00 7.05 3.53 0.09 48.24 08:11:01 PM 0 38.65 0.00 6.80 3.38 0.10 51.07 08:11:01 PM 1 43.54 0.00 7.30 3.67 0.08 45.41 08:12:01 PM all 21.95 0.00 3.14 3.29 0.08 71.54 08:12:01 PM 0 22.09 0.00 2.82 3.52 0.08 71.49 08:12:01 PM 1 21.80 0.00 3.46 3.06 0.08 71.60 08:13:01 PM all 22.62 0.00 3.22 1.08 0.07 73.01 08:13:01 PM 0 27.28 0.00 3.05 1.22 0.07 68.38 08:13:01 PM 1 17.96 0.00 3.38 0.95 0.07 77.64 08:14:01 PM all 14.16 0.00 2.80 1.47 0.07 81.50 08:14:01 PM 0 13.15 0.00 2.75 1.67 0.07 82.36 08:14:01 PM 1 15.16 0.00 2.86 1.27 0.07 80.64 08:15:01 PM all 2.19 0.00 0.21 0.02 0.07 97.52 08:15:01 PM 0 1.37 0.00 0.15 0.03 0.07 98.38 08:15:01 PM 1 3.01 0.00 0.27 0.00 0.07 96.66 08:16:02 PM all 18.60 0.00 0.25 0.06 0.07 81.03 08:16:02 PM 0 24.62 0.00 0.23 0.10 0.07 74.97 08:16:02 PM 1 12.57 0.00 0.27 0.02 0.07 87.08 08:17:01 PM all 6.71 0.00 0.12 0.03 0.06 93.08 08:17:01 PM 0 7.76 0.00 0.14 0.02 0.07 92.02 08:17:01 PM 1 5.67 0.00 0.10 0.03 0.05 94.14 08:18:01 PM all 11.91 0.00 0.18 0.03 0.08 87.80 08:18:01 PM 0 17.33 0.00 0.18 0.00 0.07 82.42 08:18:01 PM 1 6.50 0.00 0.18 0.05 0.08 93.19 08:19:01 PM all 10.47 0.00 1.53 0.12 0.08 87.80 08:19:01 PM 0 15.30 0.00 1.47 0.07 0.08 83.08 08:19:01 PM 1 5.63 0.00 1.59 0.17 0.08 92.53 08:20:01 PM all 29.92 0.00 3.30 0.43 0.08 66.27 08:20:01 PM 0 37.60 0.00 3.49 0.62 0.08 58.21 08:20:01 PM 1 22.25 0.00 3.10 0.25 0.07 74.33 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.20 0.00 2.20 1.00 0.07 78.52 Average: 0 20.74 0.00 2.13 1.06 0.08 75.99 Average: 1 15.66 0.00 2.27 0.95 0.07 81.05