---> uname -a: Linux prd-centos8-robot-2c-8g-2051.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 587 4891 19 2218 6813 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:ad:c5:80 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.236/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85466sec preferred_lft 85466sec inet6 fe80::f816:3eff:fead:c580/64 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) 01/16/2025 _x86_64_ (2 CPU) 02:11:30 LINUX RESTART (2 CPU) 02:12:01 AM tps rtps wtps bread/s bwrtn/s 02:13:01 AM 118.48 54.97 63.51 7535.62 33301.62 02:14:01 AM 103.52 0.73 102.78 53.06 10977.00 02:15:01 AM 19.83 0.42 19.41 64.78 1487.59 02:16:01 AM 4.10 0.00 4.10 0.00 110.23 02:17:01 AM 44.49 6.75 37.74 1249.39 2712.36 02:18:01 AM 25.96 0.00 25.96 0.00 5589.64 02:19:01 AM 3.10 0.10 3.00 32.12 119.14 02:20:01 AM 2.22 0.00 2.22 0.00 621.81 02:21:01 AM 0.53 0.00 0.53 0.00 310.11 02:22:01 AM 0.65 0.02 0.63 1.07 238.92 02:23:01 AM 0.90 0.35 0.55 54.25 246.05 02:24:01 AM 0.42 0.03 0.38 1.07 75.87 02:25:01 AM 0.15 0.00 0.15 0.00 20.96 02:26:01 AM 6.15 0.32 5.83 36.93 169.71 02:27:01 AM 26.41 0.57 25.84 65.04 2992.60 Average: 23.79 4.28 19.51 606.24 3931.57 02:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 AM 5299560 7008792 2582864 32.77 2688 1893104 738500 8.27 219856 2047936 227220 02:14:01 AM 5213464 7011572 2668960 33.86 2688 1975724 700020 7.84 198264 2127640 30776 02:15:01 AM 5293256 7092740 2589168 32.85 2688 1977672 631900 7.08 217328 2031848 20 02:16:01 AM 5293524 7093004 2588900 32.84 2688 1977672 632052 7.08 217544 2031344 8 02:17:01 AM 5034728 7074216 2847696 36.13 2688 2209220 629440 7.05 257932 2223532 155572 02:18:01 AM 5030088 7069284 2852336 36.19 2688 2209296 629440 7.05 258092 2223476 8 02:19:01 AM 4986640 7028704 2895784 36.74 2688 2212172 677372 7.58 258280 2266232 1128 02:20:01 AM 4955152 7014580 2927272 37.14 2688 2229608 715792 8.01 258696 2297208 2004 02:21:01 AM 4943820 7014584 2938604 37.28 2688 2240872 715792 8.01 258696 2308372 4112 02:22:01 AM 4937636 7014080 2944788 37.36 2688 2246528 715792 8.01 258744 2315000 2888 02:23:01 AM 4900672 6993140 2981752 37.83 2688 2253844 725280 8.12 260236 2329176 1408 02:24:01 AM 4536812 6944340 3345612 42.44 2688 2254720 721808 8.08 260288 2333752 148 02:25:01 AM 4536516 6944320 3345908 42.45 2688 2255164 721808 8.08 260304 2334228 4 02:26:01 AM 4985132 6979804 2897292 36.76 2688 2168356 709448 7.94 324364 2214760 85112 02:27:01 AM 5051956 7020124 2830468 35.91 2688 2143996 688172 7.71 493744 1986984 16592 Average: 4999930 7020219 2882494 36.57 2688 2149863 690174 7.73 266825 2204766 35133 02:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 330.89 190.75 1572.98 59.71 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 64.01 49.31 669.29 8.94 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 13.30 7.40 9.64 3.32 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 8.93 6.16 1.60 1.38 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 40.03 34.98 302.60 8.98 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 193.35 163.91 38.14 39.09 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 25.97 18.96 27.12 2.99 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 45.51 36.01 116.85 10.68 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 26.72 19.94 74.34 6.72 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 24.64 22.89 6.66 12.79 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 28.22 26.32 83.62 3.12 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 27.79 40.57 3.28 3.61 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 15.79 12.03 3.41 2.08 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 78.37 48.19 147.55 87.14 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 19.71 18.56 15.52 8.78 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 62.88 46.40 204.84 17.29 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) 01/16/2025 _x86_64_ (2 CPU) 02:11:30 LINUX RESTART (2 CPU) 02:12:01 AM CPU %user %nice %system %iowait %steal %idle 02:13:01 AM all 41.41 0.04 7.48 10.35 0.10 40.62 02:13:01 AM 0 49.04 0.05 7.73 9.32 0.12 33.75 02:13:01 AM 1 33.80 0.03 7.23 11.38 0.08 47.48 02:14:01 AM all 27.55 0.00 3.90 2.54 0.08 65.92 02:14:01 AM 0 25.08 0.00 3.75 2.92 0.08 68.17 02:14:01 AM 1 30.02 0.00 4.06 2.17 0.08 63.67 02:15:01 AM all 10.45 0.00 1.15 0.20 0.05 88.15 02:15:01 AM 0 14.21 0.00 1.32 0.27 0.05 84.15 02:15:01 AM 1 6.69 0.00 0.98 0.13 0.05 92.14 02:16:01 AM all 0.55 0.00 0.57 0.02 0.03 98.83 02:16:01 AM 0 0.62 0.00 0.55 0.02 0.03 98.78 02:16:01 AM 1 0.48 0.00 0.58 0.02 0.03 98.88 02:17:01 AM all 29.18 0.00 5.09 3.45 0.10 62.18 02:17:01 AM 0 38.94 0.00 5.79 3.13 0.10 52.04 02:17:01 AM 1 19.45 0.00 4.39 3.77 0.10 72.29 02:18:01 AM all 0.72 0.00 0.68 1.83 0.03 96.75 02:18:01 AM 0 0.65 0.00 0.59 1.81 0.02 96.94 02:18:01 AM 1 0.79 0.00 0.77 1.86 0.03 96.55 02:19:01 AM all 4.08 0.00 0.24 0.04 0.05 95.58 02:19:01 AM 0 6.87 0.00 0.32 0.03 0.05 92.73 02:19:01 AM 1 1.30 0.00 0.17 0.05 0.05 98.43 02:20:01 AM all 18.64 0.00 0.30 0.09 0.07 80.90 02:20:01 AM 0 33.57 0.00 0.32 0.00 0.08 66.03 02:20:01 AM 1 3.71 0.00 0.28 0.18 0.05 95.77 02:21:01 AM all 10.27 0.00 0.15 0.04 0.05 89.48 02:21:01 AM 0 15.46 0.00 0.15 0.00 0.05 84.34 02:21:01 AM 1 5.08 0.00 0.15 0.08 0.05 94.63 02:22:01 AM all 16.10 0.00 0.24 0.13 0.06 83.48 02:22:01 AM 0 19.68 0.00 0.25 0.00 0.07 80.01 02:22:01 AM 1 12.52 0.00 0.23 0.25 0.05 86.94 02:23:01 AM all 5.38 0.00 1.47 0.15 0.04 92.96 02:23:01 AM 0 4.62 0.00 1.39 0.17 0.05 93.77 02:23:01 AM 1 6.13 0.00 1.56 0.13 0.03 92.14 02:23:01 AM CPU %user %nice %system %iowait %steal %idle 02:24:01 AM all 7.31 0.00 5.30 0.01 0.05 87.33 02:24:01 AM 0 6.74 0.00 5.43 0.00 0.05 87.78 02:24:01 AM 1 7.88 0.00 5.17 0.02 0.05 86.89 02:25:01 AM all 4.38 0.00 0.20 0.00 0.04 95.38 02:25:01 AM 0 4.05 0.00 0.17 0.00 0.03 95.75 02:25:01 AM 1 4.71 0.00 0.23 0.00 0.05 95.00 02:26:01 AM all 15.84 0.00 2.07 0.06 0.06 81.98 02:26:01 AM 0 23.30 0.00 2.87 0.08 0.07 73.68 02:26:01 AM 1 8.37 0.00 1.26 0.03 0.05 90.29 02:27:01 AM all 30.41 0.00 3.53 0.71 0.08 65.27 02:27:01 AM 0 32.37 0.00 3.62 0.80 0.08 63.12 02:27:01 AM 1 28.45 0.00 3.43 0.62 0.08 67.42 Average: all 14.83 0.00 2.16 1.31 0.06 81.64 Average: 0 18.35 0.00 2.28 1.24 0.06 78.06 Average: 1 11.30 0.00 2.03 1.38 0.06 85.22