---> uname -a: Linux prd-centos8-robot-2c-8g-2859.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 586 4978 19 2132 6815 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:45:af:d1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.251/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85540sec preferred_lft 85540sec inet6 fe80::f816:3eff:fe45:afd1/64 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) 12/15/2024 _x86_64_ (2 CPU) 03:47:47 LINUX RESTART (2 CPU) 03:48:01 AM tps rtps wtps bread/s bwrtn/s 03:49:01 AM 209.60 150.91 58.69 14449.08 39803.10 03:50:01 AM 126.59 7.43 119.16 1296.82 10985.34 03:51:01 AM 26.51 0.38 26.12 64.25 3486.52 03:52:01 AM 45.64 0.07 45.58 4.00 2914.13 03:53:01 AM 22.53 0.00 22.53 0.00 5468.74 03:54:01 AM 0.38 0.00 0.38 0.00 7.10 03:55:01 AM 0.12 0.00 0.12 0.00 0.90 03:56:01 AM 0.47 0.10 0.37 32.13 41.23 03:57:01 AM 1.93 0.00 1.93 0.00 127.72 03:58:01 AM 0.55 0.00 0.55 0.00 63.10 03:59:01 AM 0.38 0.00 0.38 0.00 20.33 04:00:01 AM 0.40 0.03 0.37 1.87 17.19 04:01:01 AM 18.64 0.43 18.20 47.83 1030.48 04:02:01 AM 19.42 0.50 18.92 55.69 810.16 Average: 33.80 11.42 22.38 1139.53 4627.21 03:48:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:49:01 AM 5515012 7062680 2367412 30.03 2688 1739464 728472 8.16 189240 1890748 110860 03:50:01 AM 5175568 7008272 2706856 34.34 2688 2010048 739388 8.28 220580 2141252 90640 03:51:01 AM 5254496 7088744 2627928 33.34 2688 2011984 643828 7.21 239372 2044120 8 03:52:01 AM 5031616 7067288 2850808 36.17 2688 2205856 642024 7.19 257032 2226080 155972 03:53:01 AM 5024996 7060680 2857428 36.25 2688 2205868 642024 7.19 257048 2226168 4 03:54:01 AM 5025000 7060684 2857424 36.25 2688 2205868 642024 7.19 257052 2226160 8 03:55:01 AM 5025136 7060820 2857288 36.25 2688 2205868 642024 7.19 257052 2226096 4 03:56:01 AM 4983388 7021096 2899036 36.78 2688 2207936 705764 7.90 257320 2267604 48 03:57:01 AM 4975964 7016820 2906460 36.87 2688 2211040 705764 7.90 257320 2274836 1260 03:58:01 AM 4974732 7016124 2907692 36.89 2688 2211584 705764 7.90 257320 2276072 140 03:59:01 AM 4974764 7016520 2907660 36.89 2688 2211948 705764 7.90 257320 2276236 20 04:00:01 AM 4971524 7014536 2910900 36.93 2688 2213204 723400 8.10 257464 2279048 824 04:01:01 AM 5144180 7019876 2738244 34.74 2688 2052140 688832 7.71 452016 1938116 13388 04:02:01 AM 5161596 7042384 2720828 34.52 2688 2057272 680800 7.62 453868 1918992 16600 Average: 5088427 7039752 2793997 35.45 2688 2125006 685419 7.67 276429 2157966 27841 03:48:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 291.52 177.79 1354.54 59.27 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 82.04 63.27 948.47 9.83 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 16.56 10.65 5.78 3.85 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 397.17 293.08 369.15 69.31 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 175.29 135.85 35.50 28.11 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 2.57 2.02 0.55 0.48 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 2.73 1.97 0.44 0.43 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 42.69 24.75 11.98 3.67 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 35.17 28.42 9.33 5.47 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 20.69 13.45 4.24 2.73 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 15.01 9.28 2.93 1.83 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 11.21 8.71 3.04 2.51 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 97.68 62.59 102.02 34.39 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 11.22 10.47 9.51 5.30 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 85.82 60.16 204.12 16.23 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) 12/15/2024 _x86_64_ (2 CPU) 03:47:47 LINUX RESTART (2 CPU) 03:48:01 AM CPU %user %nice %system %iowait %steal %idle 03:49:01 AM all 45.64 0.06 10.66 12.20 0.13 31.32 03:49:01 AM 0 42.28 0.05 9.26 12.61 0.08 35.73 03:49:01 AM 1 48.99 0.07 12.06 11.79 0.17 26.92 03:50:01 AM all 35.45 0.00 5.83 4.17 0.11 54.45 03:50:01 AM 0 25.96 0.00 4.55 4.16 0.10 65.23 03:50:01 AM 1 44.97 0.00 7.11 4.17 0.12 43.63 03:51:01 AM all 10.90 0.00 1.44 1.22 0.13 86.31 03:51:01 AM 0 3.88 0.00 1.27 1.52 0.15 93.18 03:51:01 AM 1 17.93 0.00 1.60 0.92 0.12 79.43 03:52:01 AM all 27.56 0.00 4.72 2.08 0.09 65.55 03:52:01 AM 0 20.91 0.00 4.35 1.92 0.08 72.73 03:52:01 AM 1 34.20 0.00 5.09 2.24 0.10 58.36 03:53:01 AM all 0.58 0.00 0.60 1.20 0.04 97.58 03:53:01 AM 0 0.43 0.00 0.70 0.92 0.05 97.89 03:53:01 AM 1 0.72 0.00 0.50 1.47 0.03 97.28 03:54:01 AM all 0.34 0.00 0.07 0.00 0.03 99.57 03:54:01 AM 0 0.15 0.00 0.08 0.00 0.02 99.75 03:54:01 AM 1 0.53 0.00 0.05 0.00 0.03 99.38 03:55:01 AM all 0.35 0.00 0.06 0.00 0.05 99.54 03:55:01 AM 0 0.10 0.00 0.07 0.00 0.07 99.77 03:55:01 AM 1 0.60 0.00 0.05 0.00 0.03 99.32 03:56:01 AM all 5.53 0.00 0.56 0.10 0.04 93.77 03:56:01 AM 0 2.06 0.00 0.23 0.00 0.05 97.66 03:56:01 AM 1 9.01 0.00 0.89 0.20 0.03 89.87 03:57:01 AM all 14.83 0.00 0.72 0.03 0.08 84.34 03:57:01 AM 0 19.52 0.00 0.49 0.07 0.08 79.85 03:57:01 AM 1 10.15 0.00 0.95 0.00 0.07 88.83 03:58:01 AM all 5.88 0.00 0.36 0.03 0.07 93.67 03:58:01 AM 0 8.17 0.00 0.49 0.05 0.07 91.23 03:58:01 AM 1 3.59 0.00 0.23 0.00 0.07 96.10 03:59:01 AM all 4.30 0.00 0.31 0.00 0.06 95.34 03:59:01 AM 0 5.12 0.00 0.33 0.00 0.07 94.48 03:59:01 AM 1 3.48 0.00 0.28 0.00 0.05 96.19 03:59:01 AM CPU %user %nice %system %iowait %steal %idle 04:00:01 AM all 5.15 0.00 0.24 0.00 0.06 94.54 04:00:01 AM 0 2.44 0.00 0.18 0.00 0.05 97.33 04:00:01 AM 1 7.87 0.00 0.30 0.00 0.07 91.76 04:01:01 AM all 20.47 0.00 2.90 0.33 0.07 76.24 04:01:01 AM 0 11.84 0.00 2.61 0.42 0.07 85.07 04:01:01 AM 1 29.09 0.00 3.19 0.23 0.07 67.42 04:02:01 AM all 17.35 0.00 2.03 0.19 0.07 80.37 04:02:01 AM 0 16.00 0.00 1.94 0.10 0.07 81.90 04:02:01 AM 1 18.70 0.00 2.12 0.28 0.07 78.84 Average: all 13.87 0.00 2.17 1.53 0.07 82.35 Average: 0 11.33 0.00 1.89 1.55 0.07 85.15 Average: 1 16.40 0.00 2.46 1.52 0.07 79.55