---> uname -a: Linux prd-centos8-robot-2c-8g-2697.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 594 4985 19 2117 6807 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:9d:95:98 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.101/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85709sec preferred_lft 85709sec inet6 fe80::f816:3eff:fe9d:9598/64 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) 10/30/2024 _x86_64_ (2 CPU) 02:06:46 LINUX RESTART (2 CPU) 02:07:01 AM tps rtps wtps bread/s bwrtn/s 02:08:01 AM 187.10 143.20 43.90 13399.60 37605.29 02:09:01 AM 91.42 13.33 78.09 2375.34 6567.69 02:10:01 AM 82.19 0.70 81.49 50.77 9903.12 02:11:01 AM 16.13 0.42 15.71 64.78 866.94 02:12:01 AM 14.48 0.00 14.48 0.00 1518.21 02:13:01 AM 19.88 0.03 19.84 3.47 981.79 02:14:01 AM 26.27 0.00 26.27 0.00 5440.79 02:15:01 AM 4.62 0.10 4.52 32.13 180.80 02:16:01 AM 0.35 0.00 0.35 0.00 7.23 02:17:01 AM 5.98 0.32 5.67 36.93 172.74 02:18:01 AM 23.04 0.53 22.51 64.78 1095.90 Average: 42.87 14.43 28.44 1458.01 5851.85 02:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 AM 5799680 7174084 2082752 26.42 2688 1573564 634528 7.10 153272 1671216 26352 02:09:01 AM 5293044 7024228 2589388 32.85 2688 1913008 715112 8.01 209892 2056040 161596 02:10:01 AM 5187380 7019376 2695052 34.19 2688 2009264 734284 8.22 230512 2118796 1120 02:11:01 AM 5153248 7031176 2729184 34.62 2688 2052520 720312 8.07 249660 2125700 37972 02:12:01 AM 5141480 7021196 2740952 34.77 2688 2054324 720312 8.07 249944 2134396 4 02:13:01 AM 5021196 7053560 2861236 36.30 2688 2201464 649068 7.27 256056 2234636 154516 02:14:01 AM 5017068 7049084 2865364 36.35 2688 2201460 649068 7.27 256052 2234000 4 02:15:01 AM 4904656 6937920 2977776 37.78 2688 2202704 800092 8.96 256180 2345264 32 02:16:01 AM 4930208 6963520 2952224 37.45 2688 2202752 774848 8.68 256180 2319380 4 02:17:01 AM 5081768 6973668 2800664 35.53 2688 2065216 725456 8.12 277740 2165060 31320 02:18:01 AM 5145620 7009056 2736812 34.72 2688 2038816 699888 7.84 447548 1939108 1556 Average: 5152304 7023352 2730128 34.64 2688 2046827 711179 7.96 258458 2122145 37680 02:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 145.28 72.10 560.70 26.43 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 183.69 135.48 1289.91 38.26 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 49.73 33.32 440.40 6.76 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 18.86 16.38 70.30 4.43 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 7.68 3.23 10.89 0.83 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 243.90 174.48 267.72 37.79 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 5.25 4.08 0.89 7.03 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 246.98 237.06 2541.09 703.14 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 345.03 322.58 5548.33 20.93 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 175.54 146.53 1894.41 25.81 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 17.69 16.18 13.50 7.38 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 130.87 105.57 1148.77 79.88 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) 10/30/2024 _x86_64_ (2 CPU) 02:06:46 LINUX RESTART (2 CPU) 02:07:01 AM CPU %user %nice %system %iowait %steal %idle 02:08:01 AM all 28.10 0.08 8.97 40.13 0.09 22.63 02:08:01 AM 0 29.57 0.07 9.18 39.87 0.08 21.22 02:08:01 AM 1 26.59 0.09 8.76 40.40 0.09 24.07 02:09:01 AM all 37.11 0.00 5.91 3.69 0.11 53.18 02:09:01 AM 0 43.81 0.00 6.67 3.60 0.10 45.82 02:09:01 AM 1 30.41 0.00 5.16 3.78 0.12 60.53 02:10:01 AM all 20.59 0.00 3.32 5.30 0.08 70.70 02:10:01 AM 0 29.42 0.00 3.86 6.57 0.08 60.07 02:10:01 AM 1 11.77 0.00 2.77 4.04 0.08 81.33 02:11:01 AM all 15.04 0.00 2.22 0.40 0.05 82.29 02:11:01 AM 0 14.40 0.00 2.22 0.50 0.05 82.83 02:11:01 AM 1 15.69 0.00 2.22 0.30 0.05 81.74 02:12:01 AM all 0.88 0.00 0.22 21.38 1.10 76.42 02:12:01 AM 0 1.29 0.00 0.23 17.70 1.19 79.59 02:12:01 AM 1 0.48 0.00 0.22 25.06 1.01 73.23 02:13:01 AM all 20.68 0.00 3.35 7.99 0.09 67.89 02:13:01 AM 0 23.51 0.00 3.64 6.52 0.10 66.23 02:13:01 AM 1 17.84 0.00 3.06 9.46 0.08 69.55 02:14:01 AM all 0.38 0.00 0.38 2.61 0.03 96.60 02:14:01 AM 0 0.18 0.00 0.47 4.38 0.02 94.95 02:14:01 AM 1 0.59 0.00 0.30 0.84 0.03 98.24 02:15:01 AM all 14.71 0.00 1.04 0.15 0.08 84.01 02:15:01 AM 0 10.36 0.00 0.47 0.27 0.07 88.83 02:15:01 AM 1 19.10 0.00 1.61 0.03 0.10 79.16 02:16:01 AM all 14.44 0.00 1.35 0.00 0.09 84.12 02:16:01 AM 0 24.94 0.00 2.21 0.00 0.12 72.74 02:16:01 AM 1 4.06 0.00 0.50 0.00 0.07 95.37 02:17:01 AM all 13.01 0.00 1.95 1.89 0.07 83.09 02:17:01 AM 0 12.94 0.00 2.10 2.04 0.07 82.86 02:17:01 AM 1 13.08 0.00 1.81 1.74 0.07 83.31 02:18:01 AM all 26.14 0.00 2.86 2.90 0.09 68.02 02:18:01 AM 0 31.17 0.00 2.92 2.94 0.10 62.87 02:18:01 AM 1 21.11 0.00 2.79 2.86 0.08 73.17 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.34 0.01 2.86 7.83 0.17 71.80 Average: 0 20.11 0.01 3.08 7.67 0.18 68.95 Average: 1 14.56 0.01 2.64 7.99 0.16 74.65