---> uname -a: Linux prd-centos8-robot-2c-8g-7663.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 588 4986 19 2122 6812 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:66:4b:04 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.89/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85646sec preferred_lft 85646sec inet6 fe80::f816:3eff:fe66:4b04/64 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) 08/05/2024 _x86_64_ (2 CPU) 09:15:18 LINUX RESTART (2 CPU) 09:16:01 AM tps rtps wtps bread/s bwrtn/s 09:17:01 AM 105.38 59.36 46.03 7415.56 26596.68 09:18:01 AM 117.66 0.70 116.96 50.78 11290.04 09:19:01 AM 22.59 0.85 21.74 123.96 1478.59 09:20:01 AM 4.75 0.00 4.75 0.00 600.76 09:21:01 AM 60.98 0.03 60.95 3.44 8032.29 09:22:01 AM 4.40 0.10 4.30 32.13 161.91 09:23:01 AM 1.92 0.00 1.92 0.00 123.79 09:24:01 AM 0.58 0.00 0.58 0.00 91.30 09:25:01 AM 0.23 0.00 0.23 0.00 11.50 09:26:01 AM 0.33 0.03 0.30 1.87 24.18 09:27:01 AM 12.93 0.37 12.56 39.19 522.51 Average: 30.19 5.58 24.61 696.93 4452.97 09:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:17:01 AM 5352224 7018200 2530200 32.10 2688 1854672 739444 8.28 226660 2006032 154872 09:18:01 AM 5172984 6993724 2709440 34.37 2688 1997728 698528 7.82 222768 2130656 27192 09:19:01 AM 5252100 7077300 2630324 33.37 2688 2002716 629348 7.05 242184 2040540 4 09:20:01 AM 5157764 7037472 2724660 34.57 2688 2054268 698020 7.82 254800 2113764 48756 09:21:01 AM 5030556 7053956 2851868 36.18 2688 2192792 642168 7.19 261604 2212224 100 09:22:01 AM 4990264 7015284 2892160 36.69 2688 2194412 675720 7.57 261968 2252924 648 09:23:01 AM 4983080 7009756 2899344 36.78 2688 2196116 675720 7.57 262036 2260108 492 09:24:01 AM 4978148 7006888 2904276 36.84 2688 2198132 675720 7.57 262040 2265024 32 09:25:01 AM 4977976 7007056 2904448 36.85 2688 2198472 691100 7.74 262040 2265532 104 09:26:01 AM 4977136 7006856 2905288 36.86 2688 2199128 691100 7.74 262180 2266004 72 09:27:01 AM 5117276 6982832 2765148 35.08 2688 2041100 709316 7.94 290220 2118672 23844 Average: 5089955 7019029 2792469 35.43 2688 2102685 684199 7.66 255318 2175589 23283 09:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 AM eth0 287.04 174.85 1578.85 58.21 0.00 0.00 0.00 0.00 09:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 AM eth0 53.72 44.90 518.04 7.99 0.00 0.00 0.00 0.00 09:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 AM eth0 22.94 11.40 8.12 3.93 0.00 0.00 0.00 0.00 09:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM eth0 14.13 11.01 40.76 2.65 0.00 0.00 0.00 0.00 09:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM eth0 599.64 483.17 348.89 108.04 0.00 0.00 0.00 0.00 09:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 AM eth0 31.86 18.50 11.91 2.96 0.00 0.00 0.00 0.00 09:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 AM eth0 26.12 26.61 7.87 5.00 0.00 0.00 0.00 0.00 09:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 AM eth0 19.83 20.74 4.63 3.97 0.00 0.00 0.00 0.00 09:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 AM eth0 10.21 9.31 2.03 1.74 0.00 0.00 0.00 0.00 09:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM eth0 10.68 9.73 2.83 2.64 0.00 0.00 0.00 0.00 09:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 AM eth0 61.41 47.78 94.35 30.70 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 103.78 78.30 238.21 20.78 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) 08/05/2024 _x86_64_ (2 CPU) 09:15:18 LINUX RESTART (2 CPU) 09:16:01 AM CPU %user %nice %system %iowait %steal %idle 09:17:01 AM all 39.74 0.03 7.26 7.39 0.13 45.45 09:17:01 AM 0 42.76 0.03 7.58 7.61 0.12 41.90 09:17:01 AM 1 36.71 0.02 6.94 7.17 0.15 49.01 09:18:01 AM all 28.57 0.00 4.47 3.16 0.11 63.69 09:18:01 AM 0 28.85 0.00 4.47 3.16 0.10 63.42 09:18:01 AM 1 28.29 0.00 4.46 3.16 0.12 63.96 09:19:01 AM all 10.17 0.00 1.49 2.05 0.08 86.22 09:19:01 AM 0 10.02 0.00 1.64 0.48 0.08 87.78 09:19:01 AM 1 10.32 0.00 1.34 3.61 0.08 84.65 09:20:01 AM all 8.79 0.00 1.83 13.73 0.06 75.59 09:20:01 AM 0 2.78 0.00 1.26 0.87 0.05 95.04 09:20:01 AM 1 14.87 0.00 2.41 26.75 0.07 55.91 09:21:01 AM all 20.18 0.00 4.00 4.94 0.09 70.79 09:21:01 AM 0 23.83 0.00 4.22 4.10 0.10 67.75 09:21:01 AM 1 16.53 0.00 3.77 5.77 0.08 73.84 09:22:01 AM all 2.22 0.00 0.37 0.03 0.06 97.33 09:22:01 AM 0 3.84 0.00 0.50 0.02 0.05 95.59 09:22:01 AM 1 0.60 0.00 0.23 0.03 0.07 99.06 09:23:01 AM all 10.96 0.00 0.75 0.01 0.06 88.23 09:23:01 AM 0 12.60 0.00 0.91 0.00 0.07 86.43 09:23:01 AM 1 9.32 0.00 0.59 0.02 0.05 90.03 09:24:01 AM all 10.38 0.00 0.42 0.00 0.08 89.11 09:24:01 AM 0 14.88 0.00 0.44 0.00 0.08 84.60 09:24:01 AM 1 5.90 0.00 0.40 0.00 0.08 93.62 09:25:01 AM all 4.15 0.00 0.30 0.00 0.07 95.48 09:25:01 AM 0 4.37 0.00 0.32 0.00 0.08 95.23 09:25:01 AM 1 3.94 0.00 0.28 0.00 0.05 95.73 09:26:01 AM all 4.29 0.00 0.33 0.00 0.04 95.33 09:26:01 AM 0 4.38 0.00 0.38 0.00 0.05 95.18 09:26:01 AM 1 4.20 0.00 0.28 0.00 0.03 95.48 09:27:01 AM all 17.81 0.00 2.35 0.25 0.08 79.50 09:27:01 AM 0 24.72 0.00 3.00 0.23 0.08 71.97 09:27:01 AM 1 10.90 0.00 1.71 0.27 0.08 87.04 Average: CPU %user %nice %system %iowait %steal %idle Average: all 14.29 0.00 2.14 2.86 0.08 80.63 Average: 0 15.72 0.00 2.25 1.50 0.08 80.46 Average: 1 12.85 0.00 2.03 4.22 0.08 80.81