---> uname -a: Linux prd-centos8-robot-2c-8g-48390.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: 2799.996 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 611 4903 19 2182 6788 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:4b:c2:d3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.179/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85498sec preferred_lft 85498sec inet6 fe80::f816:3eff:fe4b:c2d3/64 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) 09/03/2025 _x86_64_ (2 CPU) 03:32:01 LINUX RESTART (2 CPU) 03:33:01 AM tps rtps wtps bread/s bwrtn/s 03:34:01 AM 123.85 0.33 123.51 14.53 11453.71 03:35:01 AM 42.05 1.00 41.05 113.03 5112.08 03:36:01 AM 60.30 7.00 53.30 1292.10 3642.72 03:37:01 AM 38.19 0.03 38.16 3.47 6389.64 03:38:01 AM 4.58 0.22 4.37 11.73 194.09 03:39:01 AM 2.00 0.00 2.00 0.00 111.80 03:40:01 AM 0.27 0.00 0.27 0.00 57.90 03:41:01 AM 0.33 0.00 0.33 0.00 45.85 03:42:01 AM 0.30 0.00 0.30 0.00 49.51 03:43:01 AM 0.40 0.00 0.40 0.00 10.31 03:44:01 AM 0.13 0.00 0.13 0.00 12.28 03:45:01 AM 0.20 0.00 0.20 0.00 45.74 03:46:01 AM 11.36 0.32 11.05 36.92 404.43 03:47:01 AM 31.88 0.53 31.35 64.76 1782.61 Average: 22.56 0.67 21.89 109.76 2093.64 03:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:34:01 AM 5099056 6963088 2783376 35.31 2688 2040744 776896 8.70 190328 2247920 168684 03:35:01 AM 5226244 7062240 2656188 33.70 2688 2011924 672240 7.53 218144 2088384 10756 03:36:01 AM 4929644 7014208 2952788 37.46 2688 2252116 706152 7.91 256168 2318580 171988 03:37:01 AM 4952616 7037316 2929816 37.17 2688 2252244 667500 7.47 261504 2287240 4 03:38:01 AM 4906852 6993340 2975580 37.75 2688 2254064 748516 8.38 261652 2332628 284 03:39:01 AM 4902696 6990772 2979736 37.80 2688 2255656 768840 8.61 261660 2336532 480 03:40:01 AM 4900768 6990192 2981664 37.83 2688 2257000 784696 8.79 261660 2338476 172 03:41:01 AM 4899044 6990008 2983388 37.85 2688 2258548 801824 8.98 261664 2340156 444 03:42:01 AM 4894088 6986028 2988344 37.91 2688 2259476 801824 8.98 261668 2345196 16 03:43:01 AM 4893832 6986144 2988600 37.91 2688 2259840 801824 8.98 261672 2345516 284 03:44:01 AM 4893152 6985708 2989280 37.92 2688 2260084 801824 8.98 261672 2346052 192 03:45:01 AM 4890476 6984196 2991956 37.96 2688 2261248 801824 8.98 261672 2348736 24 03:46:01 AM 5039156 6963536 2843276 36.07 2688 2097608 744708 8.34 307980 2174988 40484 03:47:01 AM 5030488 6957896 2851944 36.18 2688 2100980 767884 8.60 467956 2026516 25232 Average: 4961294 6993191 2921138 37.06 2688 2201538 760468 8.51 271100 2276923 29932 03:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 136.06 105.08 1470.66 14.01 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 12.88 10.10 6.76 4.02 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 44.54 36.94 334.24 9.03 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 140.36 94.97 28.24 22.55 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 91.19 81.56 18.28 7.50 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 68.27 67.61 13.63 6.50 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 47.90 47.52 10.67 5.17 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 68.41 68.46 13.11 6.49 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 40.86 38.98 9.29 5.11 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 15.51 13.26 3.75 2.37 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 11.26 10.10 2.62 1.73 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 36.28 32.07 9.17 5.79 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 78.34 55.73 101.35 54.89 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 20.77 18.87 16.63 8.84 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 58.04 48.66 145.59 11.00 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) 09/03/2025 _x86_64_ (2 CPU) 03:32:01 LINUX RESTART (2 CPU) 03:33:01 AM CPU %user %nice %system %iowait %steal %idle 03:34:01 AM all 39.15 0.00 5.73 1.16 0.11 53.85 03:34:01 AM 0 28.05 0.00 4.78 1.12 0.12 65.94 03:34:01 AM 1 50.26 0.00 6.68 1.20 0.10 41.76 03:35:01 AM all 18.75 0.00 2.42 0.34 0.06 78.43 03:35:01 AM 0 10.04 0.00 1.98 0.25 0.05 87.68 03:35:01 AM 1 27.47 0.00 2.85 0.43 0.07 69.18 03:36:01 AM all 27.71 0.00 5.34 0.46 0.10 66.39 03:36:01 AM 0 19.19 0.00 4.86 0.43 0.10 75.42 03:36:01 AM 1 36.25 0.00 5.82 0.48 0.10 57.35 03:37:01 AM all 6.73 0.00 1.23 0.84 0.04 91.16 03:37:01 AM 0 2.40 0.00 0.95 1.02 0.03 95.59 03:37:01 AM 1 11.06 0.00 1.51 0.67 0.05 86.72 03:38:01 AM all 6.77 0.00 0.55 0.03 0.06 92.60 03:38:01 AM 0 6.33 0.00 0.54 0.00 0.05 93.08 03:38:01 AM 1 7.22 0.00 0.55 0.05 0.07 92.11 03:39:01 AM all 6.05 0.00 0.40 0.01 0.06 93.48 03:39:01 AM 0 4.95 0.00 0.37 0.00 0.05 94.63 03:39:01 AM 1 7.15 0.00 0.44 0.02 0.07 92.33 03:40:01 AM all 5.46 0.00 0.38 0.00 0.06 94.11 03:40:01 AM 0 4.35 0.00 0.44 0.00 0.05 95.16 03:40:01 AM 1 6.56 0.00 0.32 0.00 0.07 93.05 03:41:01 AM all 5.13 0.00 0.39 0.01 0.04 94.43 03:41:01 AM 0 3.47 0.00 0.37 0.02 0.03 96.11 03:41:01 AM 1 6.80 0.00 0.40 0.00 0.05 92.75 03:42:01 AM all 7.08 0.00 0.41 0.00 0.06 92.45 03:42:01 AM 0 6.88 0.00 0.49 0.00 0.07 92.56 03:42:01 AM 1 7.28 0.00 0.33 0.00 0.05 92.33 03:43:01 AM all 4.16 0.00 0.31 0.00 0.04 95.48 03:43:01 AM 0 3.78 0.00 0.35 0.00 0.03 95.83 03:43:01 AM 1 4.55 0.00 0.27 0.00 0.05 95.14 03:44:01 AM all 3.19 0.00 0.27 0.00 0.04 96.50 03:44:01 AM 0 1.86 0.00 0.28 0.00 0.03 97.83 03:44:01 AM 1 4.53 0.00 0.25 0.00 0.05 95.17 03:44:01 AM CPU %user %nice %system %iowait %steal %idle 03:45:01 AM all 10.39 0.00 0.54 0.00 0.07 89.00 03:45:01 AM 0 8.04 0.00 0.59 0.00 0.07 91.31 03:45:01 AM 1 12.74 0.00 0.49 0.00 0.07 86.70 03:46:01 AM all 22.25 0.00 2.24 0.28 0.09 75.14 03:46:01 AM 0 20.84 0.00 2.03 0.23 0.08 76.81 03:46:01 AM 1 23.65 0.00 2.45 0.32 0.10 73.48 03:47:01 AM all 31.28 0.00 4.11 0.14 0.08 64.39 03:47:01 AM 0 27.49 0.00 3.90 0.15 0.08 68.37 03:47:01 AM 1 35.06 0.00 4.31 0.13 0.08 60.41 Average: all 13.89 0.00 1.74 0.23 0.07 84.07 Average: 0 10.56 0.00 1.57 0.23 0.06 87.57 Average: 1 17.21 0.00 1.91 0.24 0.07 80.57