---> uname -a: Linux prd-centos8-robot-2c-8g-6577.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 611 4921 19 2164 6790 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:e7:1b:66 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.60/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85675sec preferred_lft 85675sec inet6 fe80::f816:3eff:fee7:1b66/64 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) 12/31/2024 _x86_64_ (2 CPU) 02:12:01 LINUX RESTART (2 CPU) 02:13:01 AM tps rtps wtps bread/s bwrtn/s 02:14:01 AM 90.44 19.58 70.86 3784.74 6092.14 02:15:01 AM 71.17 0.73 70.44 53.06 9029.80 02:16:01 AM 21.81 0.38 21.43 62.51 1583.42 02:17:01 AM 12.63 0.03 12.60 2.27 737.39 02:18:01 AM 37.28 6.72 30.56 1245.93 2843.89 02:19:01 AM 31.64 0.03 31.61 3.47 5675.50 02:20:01 AM 3.15 0.12 3.03 33.05 364.25 02:21:01 AM 2.01 0.00 2.01 0.00 66.56 02:22:01 AM 0.28 0.00 0.28 0.00 4.55 02:23:01 AM 7.66 0.32 7.35 36.92 376.56 02:24:01 AM 23.98 0.53 23.45 63.96 1665.52 Average: 27.46 2.59 24.87 480.51 2585.16 02:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:14:01 AM 5416552 7094044 2465880 31.28 2688 1860556 647532 7.25 186464 1959584 157676 02:15:01 AM 5196436 6992132 2685996 34.08 2688 1973172 720236 8.06 198492 2136076 30688 02:16:01 AM 5286088 7083084 2596344 32.94 2688 1975052 645408 7.23 217916 2035848 12 02:17:01 AM 5185724 7031004 2696708 34.21 2688 2020728 684336 7.66 228832 2117064 40396 02:18:01 AM 4980724 7017484 2901708 36.81 2688 2206288 676592 7.58 255312 2278496 155944 02:19:01 AM 5017876 7054356 2864556 36.34 2688 2206420 641456 7.18 258740 2232752 4 02:20:01 AM 4953516 6999356 2928916 37.16 2688 2215780 732612 8.20 259004 2296540 48 02:21:01 AM 4939224 6985116 2943208 37.34 2688 2215820 733824 8.22 259004 2310952 48 02:22:01 AM 4915484 6966548 2966948 37.64 2688 2220992 749520 8.39 259004 2334104 5180 02:23:01 AM 5107784 7000216 2774648 35.20 2688 2066472 683252 7.65 296260 2122616 33820 02:24:01 AM 5108592 7004744 2773840 35.19 2688 2072012 692224 7.75 462680 1962288 16604 Average: 5100727 7020735 2781705 35.29 2688 2093936 691545 7.74 261973 2162393 40038 02:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 310.18 184.32 1653.64 60.44 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 52.59 40.16 585.49 7.34 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 02:16:01 AM eth0 12.48 6.78 4.92 2.97 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 13.65 13.26 80.89 3.00 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 23.81 21.85 220.01 5.62 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 192.35 137.36 38.43 35.78 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 117.81 106.98 89.96 38.83 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 308.94 303.11 425.57 116.48 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 172.85 168.12 288.06 53.71 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 59.96 39.39 93.48 36.80 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 18.49 18.07 17.14 7.99 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 116.65 94.50 317.96 33.55 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) 12/31/2024 _x86_64_ (2 CPU) 02:12:01 LINUX RESTART (2 CPU) 02:13:01 AM CPU %user %nice %system %iowait %steal %idle 02:14:01 AM all 36.57 0.00 6.04 3.18 0.13 54.07 02:14:01 AM 0 40.25 0.00 6.99 4.23 0.15 48.38 02:14:01 AM 1 32.90 0.00 5.10 2.13 0.12 59.76 02:15:01 AM all 20.83 0.00 2.75 3.22 0.13 73.08 02:15:01 AM 0 19.90 0.00 2.61 3.01 0.17 74.31 02:15:01 AM 1 21.78 0.00 2.88 3.42 0.08 71.83 02:16:01 AM all 10.15 0.00 1.06 0.50 0.06 88.23 02:16:01 AM 0 6.72 0.00 0.98 0.50 0.07 91.73 02:16:01 AM 1 13.58 0.00 1.14 0.50 0.05 84.73 02:17:01 AM all 9.18 0.00 1.72 3.68 0.08 85.34 02:17:01 AM 0 9.77 0.00 1.75 6.30 0.08 82.11 02:17:01 AM 1 8.60 0.00 1.69 1.09 0.08 88.55 02:18:01 AM all 17.49 0.00 3.47 9.82 0.12 69.10 02:18:01 AM 0 24.40 0.00 3.82 8.56 0.12 63.10 02:18:01 AM 1 10.60 0.00 3.11 11.08 0.12 75.09 02:19:01 AM all 3.33 0.00 0.83 1.47 0.05 94.32 02:19:01 AM 0 4.68 0.00 0.73 1.24 0.07 93.29 02:19:01 AM 1 1.97 0.00 0.92 1.71 0.03 95.36 02:20:01 AM all 16.90 0.00 1.07 0.13 0.09 81.81 02:20:01 AM 0 19.42 0.00 1.45 0.03 0.08 79.01 02:20:01 AM 1 14.40 0.00 0.69 0.22 0.10 84.60 02:21:01 AM all 22.82 0.00 0.62 0.05 0.13 76.37 02:21:01 AM 0 31.69 0.00 0.74 0.00 0.13 67.44 02:21:01 AM 1 13.92 0.00 0.49 0.10 0.14 85.36 02:22:01 AM all 20.78 0.00 0.56 0.00 0.21 78.44 02:22:01 AM 0 33.57 0.00 0.66 0.00 0.29 65.48 02:22:01 AM 1 8.24 0.00 0.47 0.00 0.14 91.15 02:23:01 AM all 13.87 0.00 1.62 0.34 0.08 84.09 02:23:01 AM 0 20.17 0.00 2.16 0.30 0.08 77.28 02:23:01 AM 1 7.58 0.00 1.07 0.38 0.08 90.88 02:24:01 AM all 24.78 0.00 3.13 1.75 0.13 70.20 02:24:01 AM 0 30.17 0.00 3.34 1.87 0.15 64.47 02:24:01 AM 1 19.40 0.00 2.92 1.63 0.12 75.93 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.86 0.00 2.08 2.20 0.11 77.74 Average: 0 21.84 0.00 2.30 2.37 0.13 73.37 Average: 1 13.90 0.00 1.86 2.03 0.10 82.11