---> uname -a: Linux prd-centos8-robot-2c-8g-7903.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 594 4926 19 2175 6806 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:67:78:46 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.114/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85181sec preferred_lft 85181sec inet6 fe80::f816:3eff:fe67:7846/64 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) 08/06/2024 _x86_64_ (2 CPU) 03:07:14 LINUX RESTART (2 CPU) 03:08:01 AM tps rtps wtps bread/s bwrtn/s 03:09:01 AM 61.00 23.21 37.79 821.19 25084.61 03:10:01 AM 52.75 29.04 23.71 5440.59 12873.16 03:11:01 AM 68.54 6.93 61.61 1257.52 4952.84 03:12:01 AM 84.57 0.73 83.84 51.32 9130.51 03:13:01 AM 21.98 0.78 21.19 121.16 1441.25 03:14:01 AM 3.10 0.03 3.07 2.27 95.53 03:15:01 AM 58.79 0.03 58.76 3.47 7548.61 03:16:01 AM 9.30 0.08 9.21 31.99 784.16 03:17:01 AM 2.15 0.02 2.13 0.13 162.32 03:18:01 AM 0.43 0.07 0.37 3.20 105.20 03:19:01 AM 0.42 0.00 0.42 0.00 152.71 03:20:01 AM 0.27 0.00 0.27 0.00 147.20 03:21:01 AM 0.25 0.00 0.25 0.00 156.15 03:22:02 AM 0.47 0.00 0.47 0.00 14.28 03:23:01 AM 0.36 0.03 0.32 0.27 51.29 03:24:01 AM 1.27 0.00 1.27 0.00 78.90 03:25:01 AM 0.23 0.00 0.23 0.00 71.50 03:26:01 AM 0.48 0.00 0.48 0.00 135.37 03:27:01 AM 28.92 0.65 28.27 74.11 2616.61 Average: 20.82 3.25 17.58 411.28 3455.80 03:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:09:01 AM 6130052 7348332 1752380 22.23 2688 1421384 369284 4.68 111188 1403220 243724 03:10:01 AM 5624172 7104812 2258260 28.65 2688 1674280 669748 7.50 177460 1803132 58300 03:11:01 AM 5379136 7068836 2503296 31.76 2688 1871380 652836 7.31 210572 1969636 122852 03:12:01 AM 5171488 6992152 2710944 34.39 2688 1997316 692404 7.75 222768 2136876 26396 03:13:01 AM 5252380 7077296 2630052 33.37 2688 2002220 634216 7.10 241672 2044540 24 03:14:01 AM 5220636 7048876 2661796 33.77 2688 2005536 664292 7.44 245308 2072792 3272 03:15:01 AM 5029084 7052180 2853348 36.20 2688 2192344 629556 7.05 261512 2215224 15936 03:16:01 AM 4991160 7015780 2891272 36.68 2688 2193868 693972 7.77 261824 2254776 536 03:17:01 AM 4978512 7006028 2903920 36.84 2688 2196796 715088 8.01 261828 2267156 596 03:18:01 AM 4971460 7003336 2910972 36.93 2688 2201124 734380 8.22 262308 2273928 1780 03:19:01 AM 4967796 7003424 2914636 36.98 2688 2204884 734380 8.22 262372 2277680 1096 03:20:01 AM 4960224 7000608 2922208 37.07 2688 2209648 733680 8.21 262372 2284568 1500 03:21:01 AM 4959744 7003348 2922688 37.08 2688 2212824 721144 8.07 262372 2285552 36 03:22:02 AM 4959600 7003592 2922832 37.08 2688 2213212 721144 8.07 262372 2285940 152 03:23:01 AM 4959184 7005128 2923248 37.09 2688 2215132 737336 8.26 263040 2285964 712 03:24:01 AM 4957216 7004896 2925216 37.11 2688 2216868 737336 8.26 263040 2287728 964 03:25:01 AM 4954040 7004860 2928392 37.15 2688 2220056 737336 8.26 263040 2291016 2068 03:26:01 AM 4998268 7055468 2884164 36.59 2688 2226400 628616 7.04 263928 2246252 4476 03:27:01 AM 5075352 6996388 2807080 35.61 2688 2096192 690756 7.73 470644 1987444 232 Average: 5133658 7041860 2748774 34.87 2688 2082709 678816 7.60 254191 2140707 25508 03:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 4.15 3.15 0.97 0.67 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 225.12 141.49 990.50 55.24 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 51.01 36.84 585.17 4.16 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 50.48 42.25 517.37 7.74 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 12.65 7.90 4.94 3.19 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 15.69 14.46 3.67 3.47 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 567.26 472.52 380.23 97.16 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 22.91 17.94 12.24 4.66 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 135.34 131.59 32.09 10.32 0.00 0.00 0.00 0.00 03:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 AM eth0 85.19 86.25 27.23 7.16 0.00 0.00 0.00 0.00 03:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 AM eth0 77.27 75.94 26.37 6.17 0.00 0.00 0.00 0.00 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 41.05 42.07 25.28 4.21 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 115.49 115.77 27.32 9.32 0.00 0.00 0.00 0.00 03:22:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:02 AM eth0 8.70 3.38 1.70 0.54 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 109.01 107.51 21.47 8.77 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 113.03 112.01 20.38 8.80 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 102.38 102.65 25.52 8.24 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 100.90 88.12 23.05 7.56 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 79.02 58.20 163.06 98.43 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 100.87 87.35 152.14 18.21 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) 08/06/2024 _x86_64_ (2 CPU) 03:07:14 LINUX RESTART (2 CPU) 03:08:01 AM CPU %user %nice %system %iowait %steal %idle 03:09:01 AM all 9.67 0.03 2.10 84.87 0.05 3.27 03:09:01 AM 0 9.61 0.02 1.59 85.79 0.05 2.95 03:09:01 AM 1 9.74 0.05 2.62 83.95 0.05 3.59 03:10:01 AM all 18.57 0.03 4.58 34.59 0.09 42.13 03:10:01 AM 0 20.05 0.05 4.28 34.10 0.10 41.42 03:10:01 AM 1 17.10 0.00 4.88 35.09 0.08 42.85 03:11:01 AM all 19.57 0.00 3.63 14.11 0.08 62.61 03:11:01 AM 0 27.05 0.00 4.24 11.47 0.08 57.15 03:11:01 AM 1 12.07 0.00 3.03 16.75 0.08 68.07 03:12:01 AM all 25.43 0.00 3.59 7.18 0.10 63.70 03:12:01 AM 0 25.62 0.00 3.84 8.23 0.10 62.21 03:12:01 AM 1 25.25 0.00 3.34 6.12 0.10 65.19 03:13:01 AM all 10.26 0.00 1.28 0.79 0.06 87.61 03:13:01 AM 0 6.13 0.00 1.22 0.55 0.05 92.05 03:13:01 AM 1 14.40 0.00 1.34 1.04 0.07 83.16 03:14:01 AM all 1.52 0.00 1.62 0.05 0.03 96.78 03:14:01 AM 0 1.19 0.00 1.72 0.00 0.03 97.06 03:14:01 AM 1 1.86 0.00 1.52 0.10 0.03 96.49 03:15:01 AM all 28.81 0.00 5.32 3.45 0.13 62.28 03:15:01 AM 0 30.79 0.00 5.88 2.51 0.13 60.69 03:15:01 AM 1 26.83 0.00 4.76 4.39 0.13 63.88 03:16:01 AM all 1.67 0.00 0.43 0.24 0.04 97.62 03:16:01 AM 0 2.91 0.00 0.53 0.38 0.03 96.14 03:16:01 AM 1 0.43 0.00 0.32 0.10 0.05 99.10 03:17:01 AM all 10.83 0.00 1.76 0.00 0.07 87.34 03:17:01 AM 0 15.97 0.00 2.90 0.00 0.07 81.07 03:17:01 AM 1 5.72 0.00 0.64 0.00 0.07 93.57 03:18:01 AM all 12.02 0.00 1.96 0.01 0.07 85.95 03:18:01 AM 0 18.92 0.00 3.21 0.00 0.07 77.80 03:18:01 AM 1 5.04 0.00 0.70 0.02 0.07 94.17 03:19:01 AM all 10.96 0.00 1.29 0.00 0.07 87.69 03:19:01 AM 0 12.77 0.00 1.43 0.00 0.07 85.74 03:19:01 AM 1 9.12 0.00 1.14 0.00 0.07 89.67 03:19:01 AM CPU %user %nice %system %iowait %steal %idle 03:20:01 AM all 11.04 0.00 1.33 0.05 0.08 87.50 03:20:01 AM 0 14.24 0.00 1.86 0.10 0.08 83.72 03:20:01 AM 1 7.85 0.00 0.80 0.00 0.07 91.28 03:21:01 AM all 12.77 0.00 1.88 0.04 0.08 85.22 03:21:01 AM 0 18.66 0.00 3.06 0.00 0.10 78.18 03:21:01 AM 1 7.04 0.00 0.74 0.08 0.05 92.08 03:22:02 AM all 2.92 0.00 0.24 0.00 0.04 96.80 03:22:02 AM 0 4.16 0.00 0.39 0.00 0.05 95.40 03:22:02 AM 1 1.69 0.00 0.10 0.00 0.03 98.18 03:23:01 AM all 10.05 0.00 0.96 0.01 0.08 88.90 03:23:01 AM 0 16.13 0.00 1.06 0.00 0.07 82.74 03:23:01 AM 1 4.10 0.00 0.85 0.02 0.09 94.94 03:24:01 AM all 8.26 0.00 0.77 0.02 0.06 90.89 03:24:01 AM 0 9.69 0.00 0.93 0.00 0.05 89.34 03:24:01 AM 1 6.83 0.00 0.61 0.03 0.07 92.46 03:25:01 AM all 10.45 0.00 1.00 0.00 0.07 88.49 03:25:01 AM 0 16.42 0.00 1.43 0.00 0.07 82.08 03:25:01 AM 1 4.46 0.00 0.56 0.00 0.07 94.91 03:26:01 AM all 11.42 0.00 0.80 0.00 0.07 87.71 03:26:01 AM 0 4.03 0.00 0.62 0.00 0.05 95.30 03:26:01 AM 1 18.83 0.00 0.97 0.00 0.08 80.11 03:27:01 AM all 27.45 0.00 3.44 0.42 0.10 68.59 03:27:01 AM 0 31.85 0.00 3.99 0.55 0.10 63.51 03:27:01 AM 1 23.05 0.00 2.88 0.28 0.10 73.69 Average: all 12.84 0.00 2.00 7.70 0.07 77.38 Average: 0 15.06 0.00 2.33 7.60 0.07 74.93 Average: 1 10.62 0.00 1.68 7.80 0.07 79.83