---> uname -a: Linux prd-centos8-robot-2c-8g-309.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 619 4864 19 2213 6782 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:6f:f6:07 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.37/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85698sec preferred_lft 85698sec inet6 fe80::f816:3eff:fe6f:f607/64 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) 10/22/2024 _x86_64_ (2 CPU) 20:09:47 LINUX RESTART (2 CPU) 08:10:01 PM tps rtps wtps bread/s bwrtn/s 08:11:01 PM 200.35 147.57 52.77 14437.82 38813.85 08:12:01 PM 110.93 6.90 104.03 1250.78 9496.20 08:13:01 PM 47.47 0.67 46.80 49.45 6440.64 08:14:01 PM 13.76 0.32 13.45 60.65 587.05 08:15:01 PM 64.24 2.52 61.72 396.07 7849.56 08:16:01 PM 3.33 0.10 3.23 32.12 114.50 08:17:01 PM 1.88 0.00 1.88 0.00 116.21 08:18:01 PM 0.88 0.00 0.88 0.00 589.42 08:19:01 PM 0.55 0.00 0.55 0.00 380.44 08:20:01 PM 0.67 0.03 0.63 1.87 284.89 08:21:01 PM 21.88 0.68 21.19 75.44 2468.83 Average: 42.44 14.51 27.94 1489.08 6121.09 08:10:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:11:01 PM 5546180 7056608 2336244 29.64 2688 1703720 718508 8.05 185304 1870944 93420 08:12:01 PM 5268396 7066524 2614028 33.16 2688 1976396 669208 7.49 210488 2064928 124572 08:13:01 PM 5182472 7011504 2699952 34.25 2688 2006540 705004 7.89 221568 2133896 12 08:14:01 PM 5166720 7035988 2715704 34.45 2688 2044148 698996 7.83 251020 2114172 34468 08:15:01 PM 5027048 7068796 2855376 36.22 2688 2211460 638844 7.15 261788 2221504 100 08:16:01 PM 4986396 7029876 2896028 36.74 2688 2213176 693384 7.76 261924 2262404 584 08:17:01 PM 4956376 7012944 2926048 37.12 2688 2226304 709000 7.94 262392 2291172 12076 08:18:01 PM 4944104 7011668 2938320 37.28 2688 2237280 709000 7.94 262392 2303604 5788 08:19:01 PM 4935060 7012148 2947364 37.39 2688 2246800 709000 7.94 262440 2313072 4048 08:20:01 PM 4980504 7066672 2901920 36.82 2688 2255872 632008 7.08 262904 2266688 4792 08:21:01 PM 5044196 7003676 2838228 36.01 2688 2134472 709232 7.94 489324 1998024 13388 Average: 5094314 7034219 2788110 35.37 2688 2114197 690199 7.73 266504 2167310 26659 08:10:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 285.56 171.82 1250.70 59.74 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 58.26 49.45 625.11 7.23 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 39.17 27.77 417.38 4.07 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 12.30 12.20 20.47 4.34 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 176.02 132.24 311.65 30.04 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 17.48 10.51 10.50 1.38 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 42.34 32.14 105.56 8.14 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 28.72 24.76 65.78 7.43 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 23.29 20.12 36.14 14.48 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 17.36 15.04 81.10 2.20 0.00 0.00 0.00 0.00 08:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 PM eth0 80.66 53.62 145.51 86.63 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 71.13 50.03 279.60 20.54 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) 10/22/2024 _x86_64_ (2 CPU) 20:09:47 LINUX RESTART (2 CPU) 08:10:01 PM CPU %user %nice %system %iowait %steal %idle 08:11:01 PM all 40.16 0.06 10.26 22.83 0.12 26.58 08:11:01 PM 0 31.59 0.10 11.10 24.56 0.12 32.53 08:11:01 PM 1 48.70 0.02 9.41 21.11 0.12 20.64 08:12:01 PM all 28.63 0.00 5.46 8.73 0.15 57.03 08:12:01 PM 0 20.01 0.00 4.84 10.43 0.13 64.58 08:12:01 PM 1 37.34 0.00 6.08 7.01 0.17 49.40 08:13:01 PM all 11.92 0.00 1.48 5.92 0.06 80.62 08:13:01 PM 0 16.26 0.00 1.75 4.40 0.07 77.52 08:13:01 PM 1 7.59 0.00 1.21 7.43 0.05 83.72 08:14:01 PM all 17.69 0.00 2.48 1.14 0.08 78.60 08:14:01 PM 0 3.99 0.00 1.78 0.82 0.08 93.33 08:14:01 PM 1 31.42 0.00 3.19 1.46 0.08 63.84 08:15:01 PM all 20.33 0.00 3.39 4.07 0.08 72.12 08:15:01 PM 0 19.78 0.00 3.39 4.88 0.08 71.87 08:15:01 PM 1 20.88 0.00 3.39 3.27 0.08 72.38 08:16:01 PM all 1.80 0.00 0.19 0.04 0.03 97.94 08:16:01 PM 0 1.24 0.00 0.10 0.03 0.02 98.61 08:16:01 PM 1 2.35 0.00 0.28 0.05 0.03 97.28 08:17:01 PM all 14.56 0.00 0.31 0.13 0.08 84.92 08:17:01 PM 0 6.76 0.00 0.29 0.00 0.08 92.87 08:17:01 PM 1 22.35 0.00 0.33 0.27 0.07 76.98 08:18:01 PM all 13.72 0.00 0.27 0.25 0.05 85.71 08:18:01 PM 0 6.55 0.00 0.28 0.00 0.05 93.11 08:18:01 PM 1 20.90 0.00 0.25 0.50 0.05 78.29 08:19:01 PM all 12.92 0.00 0.23 0.22 0.06 86.57 08:19:01 PM 0 3.73 0.00 0.20 0.33 0.05 95.68 08:19:01 PM 1 22.11 0.00 0.25 0.10 0.07 77.47 08:20:01 PM all 7.30 0.00 0.40 0.08 0.03 92.19 08:20:01 PM 0 9.91 0.00 0.40 0.12 0.03 89.53 08:20:01 PM 1 4.67 0.00 0.40 0.03 0.03 94.86 08:21:01 PM all 24.59 0.00 3.31 0.87 0.08 71.16 08:21:01 PM 0 18.60 0.00 3.14 0.25 0.07 77.94 08:21:01 PM 1 30.57 0.00 3.48 1.49 0.08 64.38 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.58 0.01 2.52 4.01 0.07 75.81 Average: 0 12.57 0.01 2.47 4.15 0.07 80.73 Average: 1 22.60 0.00 2.56 3.87 0.08 70.89