---> uname -a: Linux prd-centos8-robot-2c-8g-39765.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: 2799.998 BogoMIPS: 5599.99 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 605 4941 19 2150 6795 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:30:58:66 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.28/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85710sec preferred_lft 85710sec inet6 fe80::f816:3eff:fe30:5866/64 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) 08:15:37 LINUX RESTART (2 CPU) 08:16:01 AM tps rtps wtps bread/s bwrtn/s 08:17:01 AM 138.55 87.54 51.02 9402.07 36950.88 08:18:01 AM 80.89 21.08 59.81 4473.84 5001.50 08:19:01 AM 88.02 0.70 87.32 50.78 9978.46 08:20:01 AM 18.65 0.03 18.61 0.53 1507.47 08:21:01 AM 26.74 0.53 26.21 64.25 1544.07 08:22:01 AM 44.76 0.03 44.73 3.47 6921.25 08:23:01 AM 4.72 0.10 4.62 32.12 188.84 08:24:01 AM 2.32 0.02 2.30 0.93 346.38 08:25:01 AM 0.18 0.00 0.18 0.00 2.57 08:26:01 AM 4.15 0.32 3.83 36.93 315.78 08:27:01 AM 27.67 0.52 27.16 63.85 1759.18 Average: 39.70 10.08 29.62 1284.51 5865.34 08:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:17:01 AM 6076940 7366328 1805484 22.91 2688 1489132 353008 3.95 127364 1422408 552 08:18:01 AM 5356708 7057624 2525716 32.04 2688 1882716 666256 7.46 211764 1989264 151364 08:19:01 AM 5163796 6997460 2718628 34.49 2688 2010300 708736 7.94 222176 2142808 30068 08:20:01 AM 5158232 7007016 2724192 34.56 2688 2025984 714296 8.00 233016 2145148 15692 08:21:01 AM 4948784 6979724 2933640 37.22 2688 2201896 750392 8.40 277092 2291780 170824 08:22:01 AM 5019872 7056868 2862552 36.32 2688 2206476 627596 7.03 258848 2229180 4 08:23:01 AM 4962324 7008064 2920100 37.05 2688 2215220 712648 7.98 259112 2286444 7784 08:24:01 AM 4958156 7004524 2924268 37.10 2688 2215848 712648 7.98 259112 2290432 4 08:25:01 AM 4932056 6978492 2950368 37.43 2688 2215916 750632 8.40 259112 2316044 40 08:26:01 AM 5086848 6984080 2795576 35.47 2688 2070452 697428 7.81 266440 2171652 21100 08:27:01 AM 5110864 7008420 2771560 35.16 2688 2072708 678552 7.60 458904 1962492 16592 Average: 5161325 7040782 2721099 34.52 2688 2055150 670199 7.50 257540 2113423 37639 08:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 AM eth0 3.08 2.27 0.61 0.50 0.00 0.00 0.00 0.00 08:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 AM eth0 298.13 178.42 1593.65 60.13 0.00 0.00 0.00 0.00 08:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 AM eth0 65.68 48.77 593.41 8.43 0.00 0.00 0.00 0.00 08:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 AM eth0 9.33 3.77 3.35 1.92 0.00 0.00 0.00 0.00 08:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 AM eth0 35.20 31.76 292.74 6.36 0.00 0.00 0.00 0.00 08:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 AM eth0 233.56 198.78 50.41 45.27 0.00 0.00 0.00 0.00 08:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 AM eth0 42.74 27.31 72.34 5.67 0.00 0.00 0.00 0.00 08:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 AM eth0 322.46 320.95 66.70 134.36 0.00 0.00 0.00 0.00 08:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 AM eth0 254.55 240.37 751.16 69.85 0.00 0.00 0.00 0.00 08:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 AM eth0 63.04 42.91 138.27 36.24 0.00 0.00 0.00 0.00 08:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 AM eth0 21.78 19.44 18.11 9.08 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 122.68 101.34 325.54 34.35 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) 08:15:37 LINUX RESTART (2 CPU) 08:16:01 AM CPU %user %nice %system %iowait %steal %idle 08:17:01 AM all 12.31 0.07 5.41 68.31 0.08 13.83 08:17:01 AM 0 11.56 0.07 4.51 71.28 0.07 12.50 08:17:01 AM 1 13.05 0.07 6.32 65.33 0.08 15.16 08:18:01 AM all 35.38 0.00 6.55 4.08 0.11 53.89 08:18:01 AM 0 40.07 0.00 6.15 2.97 0.12 50.69 08:18:01 AM 1 30.68 0.00 6.94 5.19 0.10 57.09 08:19:01 AM all 25.44 0.00 3.52 4.21 0.10 66.73 08:19:01 AM 0 35.35 0.00 4.52 4.79 0.10 55.23 08:19:01 AM 1 15.53 0.00 2.52 3.62 0.10 78.23 08:20:01 AM all 5.30 0.00 0.79 0.73 0.05 93.12 08:20:01 AM 0 2.39 0.00 0.62 0.80 0.05 96.14 08:20:01 AM 1 8.21 0.00 0.97 0.67 0.05 90.10 08:21:01 AM all 20.65 0.00 2.73 0.85 0.07 75.70 08:21:01 AM 0 32.07 0.00 3.40 1.25 0.08 63.19 08:21:01 AM 1 9.20 0.00 2.05 0.45 0.05 88.24 08:22:01 AM all 12.02 0.00 2.53 1.97 0.06 83.42 08:22:01 AM 0 17.38 0.00 2.61 1.57 0.07 78.36 08:22:01 AM 1 6.67 0.00 2.46 2.36 0.05 88.47 08:23:01 AM all 9.70 0.00 0.86 0.03 0.04 89.36 08:23:01 AM 0 18.52 0.00 1.51 0.07 0.05 79.85 08:23:01 AM 1 0.92 0.00 0.22 0.00 0.03 98.83 08:24:01 AM all 25.61 0.00 0.62 0.03 0.11 73.63 08:24:01 AM 0 17.55 0.00 0.54 0.07 0.10 81.74 08:24:01 AM 1 33.61 0.00 0.70 0.00 0.12 65.57 08:25:01 AM all 24.67 0.00 0.56 0.00 0.09 74.68 08:25:01 AM 0 45.86 0.00 0.72 0.00 0.12 53.30 08:25:01 AM 1 3.53 0.00 0.40 0.00 0.07 96.00 08:26:01 AM all 7.78 0.00 1.35 0.06 0.06 90.76 08:26:01 AM 0 9.54 0.00 1.33 0.07 0.07 89.00 08:26:01 AM 1 6.05 0.00 1.37 0.05 0.05 92.48 08:27:01 AM all 29.62 0.00 3.51 0.43 0.09 66.35 08:27:01 AM 0 35.60 0.00 4.06 0.25 0.08 60.01 08:27:01 AM 1 23.64 0.00 2.97 0.60 0.10 72.69 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.97 0.01 2.59 7.31 0.08 71.05 Average: 0 24.21 0.01 2.73 7.55 0.08 65.42 Average: 1 13.74 0.01 2.45 7.08 0.07 76.66