---> uname -a: Linux prd-centos8-robot-2c-8g-62.novalocal 4.18.0-552.el8.x86_64 #1 SMP Sun Apr 7 19:39:51 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 574 4918 19 2204 6826 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:24:45:f6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.253/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85473sec preferred_lft 85473sec inet6 fe80::f816:3eff:fe24:45f6/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-552.el8.x86_64 (centos-stream-8-robot-70fa4a9a-a789-42ec-8956-d3bcad8290ab.noval) 05/03/2024 _x86_64_ (2 CPU) 03:01:40 LINUX RESTART (2 CPU) 03:02:01 AM tps rtps wtps bread/s bwrtn/s 03:03:01 AM 169.49 116.73 52.77 12317.09 36947.38 03:04:01 AM 48.95 9.15 39.80 1546.82 3972.56 03:05:01 AM 103.33 6.78 96.55 1247.93 8947.79 03:06:01 AM 38.17 0.85 37.32 81.04 3933.81 03:07:01 AM 28.74 0.82 27.92 101.83 1607.41 03:08:01 AM 38.67 0.05 38.62 3.60 6695.28 03:09:01 AM 3.97 0.00 3.97 0.00 203.67 03:10:01 AM 0.85 0.00 0.85 0.00 596.48 03:11:01 AM 0.47 0.00 0.47 0.00 378.31 03:12:01 AM 0.77 0.02 0.75 1.07 164.66 03:13:01 AM 0.78 0.25 0.53 32.93 191.18 03:14:01 AM 0.28 0.00 0.28 0.00 76.22 03:15:01 AM 0.40 0.00 0.40 0.00 19.71 03:16:01 AM 12.75 0.23 12.51 34.12 584.42 03:17:01 AM 23.33 0.57 22.76 65.44 2685.49 Average: 31.40 9.03 22.37 1028.82 4467.05 03:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:03:01 AM 5837784 7188352 2044640 25.94 2688 1550012 598492 6.70 151716 1634100 19480 03:04:01 AM 5464780 7039936 2417644 30.67 2688 1766820 716632 8.02 191716 1937172 91492 03:05:01 AM 5169364 7005764 2713060 34.42 2688 2013860 706184 7.91 213784 2155684 104412 03:06:01 AM 5222232 7042472 2660192 33.75 2688 1997524 675988 7.57 237964 2076900 16 03:07:01 AM 4985124 7004976 2897300 36.76 2688 2189644 681592 7.63 261064 2268216 171676 03:08:01 AM 5003980 7026188 2878444 36.52 2688 2191944 678352 7.60 263684 2241312 804 03:09:01 AM 4980388 7011968 2902036 36.82 2688 2201348 694288 7.77 264184 2264340 8320 03:10:01 AM 4965000 7011272 2917424 37.01 2688 2216052 696516 7.80 264184 2279372 5552 03:11:01 AM 4957004 7010140 2925420 37.11 2688 2222876 696516 7.80 264184 2288004 1072 03:12:01 AM 4951044 7010196 2931380 37.19 2688 2228928 714136 8.00 264260 2293748 2560 03:13:01 AM 4556504 6944104 3325920 42.19 2688 2234556 717632 8.04 265736 2307528 1708 03:14:01 AM 4558024 6945948 3324400 42.17 2688 2235116 717632 8.04 266240 2306476 120 03:15:01 AM 4559864 6948156 3322560 42.15 2688 2235520 717632 8.04 266252 2304708 88 03:16:01 AM 5054788 7003996 2827636 35.87 2688 2124444 691796 7.75 325444 2147820 67516 03:17:01 AM 5071828 7025500 2810596 35.66 2688 2129428 682148 7.64 485224 1974972 16032 Average: 5022514 7014598 2859910 36.28 2688 2102538 692369 7.75 265709 2165357 32723 03:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 AM eth0 96.75 54.47 349.09 16.09 0.00 0.00 0.00 0.00 03:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM eth0 224.33 156.60 1199.05 48.85 0.00 0.00 0.00 0.00 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 48.28 40.04 501.85 7.65 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 12.00 7.61 5.98 3.23 0.00 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 37.62 32.96 279.91 7.48 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 168.04 153.65 49.64 38.29 0.00 0.00 0.00 0.00 03:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM eth0 33.09 25.76 76.37 6.55 0.00 0.00 0.00 0.00 03:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 AM eth0 38.86 33.31 99.36 8.49 0.00 0.00 0.00 0.00 03:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 AM eth0 18.82 15.26 35.13 5.97 0.00 0.00 0.00 0.00 03:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 AM eth0 25.93 22.28 23.88 12.00 0.00 0.00 0.00 0.00 03:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 AM eth0 47.01 60.32 66.16 5.62 0.00 0.00 0.00 0.00 03:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 AM eth0 4.77 4.35 1.39 1.01 0.00 0.00 0.00 0.00 03:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 AM eth0 14.16 11.45 3.08 2.03 0.00 0.00 0.00 0.00 03:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 AM eth0 64.08 44.27 143.91 87.33 0.00 0.00 0.00 0.00 03:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 AM eth0 20.51 17.96 16.86 8.41 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 56.95 45.35 190.11 17.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-552.el8.x86_64 (centos-stream-8-robot-70fa4a9a-a789-42ec-8956-d3bcad8290ab.noval) 05/03/2024 _x86_64_ (2 CPU) 03:01:40 LINUX RESTART (2 CPU) 03:02:01 AM CPU %user %nice %system %iowait %steal %idle 03:03:01 AM all 16.03 0.06 7.80 57.84 0.13 18.14 03:03:01 AM 0 16.91 0.07 8.67 59.74 0.08 14.53 03:03:01 AM 1 15.14 0.05 6.91 55.90 0.17 21.83 03:04:01 AM all 26.11 0.00 3.62 2.43 0.09 67.75 03:04:01 AM 0 31.84 0.00 3.45 2.73 0.08 61.90 03:04:01 AM 1 20.39 0.00 3.80 2.12 0.10 73.59 03:05:01 AM all 37.69 0.00 5.41 4.61 0.10 52.19 03:05:01 AM 0 48.32 0.00 6.02 5.79 0.10 39.78 03:05:01 AM 1 27.08 0.00 4.81 3.43 0.10 64.58 03:06:01 AM all 20.23 0.00 1.85 1.16 0.08 76.68 03:06:01 AM 0 32.81 0.00 2.35 1.28 0.07 63.49 03:06:01 AM 1 7.63 0.00 1.35 1.04 0.10 89.88 03:07:01 AM all 25.24 0.00 3.89 1.35 0.08 69.43 03:07:01 AM 0 25.59 0.00 3.89 1.67 0.08 68.77 03:07:01 AM 1 24.89 0.00 3.89 1.04 0.08 70.10 03:08:01 AM all 9.65 0.00 1.82 3.01 0.13 85.38 03:08:01 AM 0 12.86 0.00 2.11 3.41 0.12 81.50 03:08:01 AM 1 6.43 0.00 1.54 2.61 0.13 89.28 03:09:01 AM all 10.54 0.00 0.22 0.31 0.08 88.85 03:09:01 AM 0 11.93 0.00 0.23 0.54 0.10 87.19 03:09:01 AM 1 9.15 0.00 0.20 0.08 0.07 90.50 03:10:01 AM all 15.96 0.00 0.20 0.14 0.07 83.63 03:10:01 AM 0 24.28 0.00 0.17 0.00 0.07 75.48 03:10:01 AM 1 7.62 0.00 0.23 0.28 0.07 91.80 03:11:01 AM all 8.04 0.00 0.17 0.08 0.06 91.66 03:11:01 AM 0 11.50 0.00 0.15 0.07 0.07 88.21 03:11:01 AM 1 4.58 0.00 0.18 0.08 0.05 95.11 03:12:01 AM all 14.94 0.00 0.23 0.06 0.07 84.71 03:12:01 AM 0 12.89 0.00 0.23 0.10 0.07 86.71 03:12:01 AM 1 17.00 0.00 0.22 0.02 0.07 82.70 03:13:01 AM all 9.76 0.00 6.24 0.08 0.07 83.85 03:13:01 AM 0 11.22 0.00 6.23 0.10 0.07 82.38 03:13:01 AM 1 8.31 0.00 6.26 0.05 0.07 85.32 03:13:01 AM CPU %user %nice %system %iowait %steal %idle 03:14:01 AM all 2.67 0.00 0.15 0.00 0.07 97.12 03:14:01 AM 0 4.12 0.00 0.15 0.00 0.07 95.66 03:14:01 AM 1 1.21 0.00 0.15 0.00 0.07 98.58 03:15:01 AM all 4.38 0.00 0.16 0.00 0.06 95.41 03:15:01 AM 0 4.38 0.00 0.15 0.00 0.05 95.42 03:15:01 AM 1 4.37 0.00 0.17 0.00 0.07 95.39 03:16:01 AM all 23.00 0.00 2.72 1.04 0.13 73.10 03:16:01 AM 0 24.40 0.00 2.17 0.98 0.12 72.33 03:16:01 AM 1 21.59 0.00 3.28 1.10 0.15 73.88 03:17:01 AM all 29.97 0.00 3.41 0.85 0.12 65.66 03:17:01 AM 0 37.83 0.00 3.15 0.43 0.13 58.44 03:17:01 AM 1 22.10 0.00 3.66 1.27 0.10 72.87 Average: all 16.96 0.00 2.52 4.77 0.09 75.66 Average: 0 20.74 0.00 2.60 5.07 0.08 71.50 Average: 1 13.17 0.00 2.43 4.48 0.09 79.82