---> uname -a: Linux prd-centos8-robot-2c-8g-2763.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 590 4960 19 2146 6810 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:49:f9:be brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.107/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85501sec preferred_lft 85501sec inet6 fe80::f816:3eff:fe49:f9be/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) 01/18/2025 _x86_64_ (2 CPU) 04:04:47 LINUX RESTART (2 CPU) 04:05:01 AM tps rtps wtps bread/s bwrtn/s 04:06:01 AM 195.95 151.49 44.46 14654.22 38329.52 04:07:01 AM 116.86 0.32 116.54 14.00 10837.17 04:08:01 AM 38.35 1.02 37.34 113.16 4689.64 04:09:01 AM 46.25 6.78 39.47 1248.52 2768.83 04:10:01 AM 31.59 0.03 31.56 3.47 5730.59 04:11:01 AM 0.72 0.10 0.62 32.12 20.78 04:12:01 AM 1.65 0.00 1.65 0.00 126.67 04:13:01 AM 0.28 0.00 0.28 0.00 57.89 04:14:01 AM 0.37 0.00 0.37 0.00 56.50 04:15:01 AM 0.37 0.00 0.37 0.00 50.44 04:16:01 AM 0.23 0.00 0.23 0.00 6.05 04:17:01 AM 0.18 0.00 0.18 0.00 13.21 04:18:01 AM 0.15 0.00 0.15 0.00 47.32 04:19:01 AM 13.26 0.33 12.93 37.86 531.23 Average: 31.88 11.44 20.44 1150.47 4519.58 04:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 AM 5602680 7092736 2279752 28.92 2688 1684668 663556 7.43 180056 1824636 83960 04:07:01 AM 5175660 7001564 2706772 34.34 2688 2004420 711200 7.96 191324 2178088 145584 04:08:01 AM 5283200 7086564 2599232 32.98 2688 1981288 640676 7.17 218372 2040200 12 04:09:01 AM 4978940 7019484 2903492 36.83 2688 2210684 672128 7.53 257336 2279732 141284 04:10:01 AM 5020004 7063084 2862428 36.31 2688 2212992 633460 7.09 259100 2233000 4 04:11:01 AM 4977880 7023072 2904552 36.85 2688 2215124 703860 7.88 259244 2274768 904 04:12:01 AM 4974576 7021488 2907856 36.89 2688 2216824 723256 8.10 259256 2278164 552 04:13:01 AM 4970296 7018588 2912136 36.94 2688 2218220 740632 8.29 259256 2282472 292 04:14:01 AM 4964440 7014368 2917992 37.02 2688 2219860 740632 8.29 259260 2288124 356 04:15:01 AM 4962640 7013592 2919792 37.04 2688 2220864 761288 8.52 259260 2289860 4 04:16:01 AM 4962232 7013560 2920200 37.05 2688 2221248 761288 8.52 259264 2290316 312 04:17:01 AM 4961256 7012900 2921176 37.06 2688 2221556 761288 8.52 259264 2291216 268 04:18:01 AM 4958212 7011048 2924220 37.10 2688 2222748 761288 8.52 259264 2294256 88 04:19:01 AM 5096276 6985420 2786156 35.35 2688 2064424 706956 7.92 301184 2134560 27980 Average: 5063449 7026962 2818983 35.76 2688 2136780 712965 7.98 248674 2212814 28686 04:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 259.94 147.89 1039.29 55.90 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 102.92 82.77 1268.37 11.96 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 13.33 10.90 7.01 4.27 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 30.94 26.47 296.24 6.06 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 211.73 150.66 46.56 41.68 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 74.13 65.48 15.53 7.50 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 78.77 77.46 15.06 7.18 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 48.53 46.64 10.43 5.09 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 70.84 69.99 14.19 6.65 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 44.73 42.64 9.75 5.31 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 15.11 13.78 3.75 2.46 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 13.41 11.31 3.36 2.11 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 41.20 36.94 10.07 6.48 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 72.97 49.31 101.02 48.22 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 77.04 59.45 202.92 15.06 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) 01/18/2025 _x86_64_ (2 CPU) 04:04:47 LINUX RESTART (2 CPU) 04:05:01 AM CPU %user %nice %system %iowait %steal %idle 04:06:01 AM all 36.94 0.07 10.24 27.22 0.13 25.40 04:06:01 AM 0 34.63 0.09 11.14 30.61 0.14 23.40 04:06:01 AM 1 39.25 0.05 9.35 23.84 0.12 27.39 04:07:01 AM all 35.77 0.00 4.93 3.82 0.12 55.36 04:07:01 AM 0 19.65 0.00 3.76 3.98 0.12 72.49 04:07:01 AM 1 51.97 0.00 6.11 3.65 0.12 38.16 04:08:01 AM all 17.40 0.00 2.02 1.28 0.08 79.22 04:08:01 AM 0 8.89 0.00 1.64 1.42 0.08 87.96 04:08:01 AM 1 25.89 0.00 2.40 1.13 0.08 70.49 04:09:01 AM all 20.43 0.00 3.81 0.93 0.09 74.74 04:09:01 AM 0 18.10 0.00 3.69 1.20 0.08 76.93 04:09:01 AM 1 22.76 0.00 3.92 0.65 0.10 72.56 04:10:01 AM all 8.47 0.00 1.65 1.88 0.06 87.93 04:10:01 AM 0 7.28 0.00 1.82 1.91 0.07 88.92 04:10:01 AM 1 9.67 0.00 1.49 1.85 0.05 86.94 04:11:01 AM all 5.88 0.00 0.49 0.01 0.05 93.57 04:11:01 AM 0 5.67 0.00 0.47 0.02 0.07 93.78 04:11:01 AM 1 6.09 0.00 0.52 0.00 0.03 93.36 04:12:01 AM all 6.03 0.00 0.40 0.01 0.06 93.50 04:12:01 AM 0 6.25 0.00 0.32 0.00 0.05 93.38 04:12:01 AM 1 5.81 0.00 0.49 0.02 0.07 93.62 04:13:01 AM all 5.26 0.00 0.34 0.00 0.06 94.35 04:13:01 AM 0 3.27 0.00 0.32 0.00 0.05 96.36 04:13:01 AM 1 7.25 0.00 0.35 0.00 0.07 92.33 04:14:01 AM all 5.14 0.00 0.41 0.00 0.06 94.39 04:14:01 AM 0 5.74 0.00 0.32 0.00 0.05 93.89 04:14:01 AM 1 4.54 0.00 0.50 0.00 0.07 94.89 04:15:01 AM all 6.61 0.00 0.33 0.00 0.06 92.99 04:15:01 AM 0 3.48 0.00 0.44 0.00 0.05 96.03 04:15:01 AM 1 9.75 0.00 0.23 0.00 0.07 89.95 04:16:01 AM all 4.05 0.00 0.21 0.00 0.07 95.67 04:16:01 AM 0 6.75 0.00 0.22 0.00 0.07 92.97 04:16:01 AM 1 1.35 0.00 0.20 0.00 0.07 98.38 04:16:01 AM CPU %user %nice %system %iowait %steal %idle 04:17:01 AM all 3.43 0.00 0.25 0.00 0.07 96.25 04:17:01 AM 0 1.86 0.00 0.23 0.00 0.05 97.86 04:17:01 AM 1 5.01 0.00 0.27 0.00 0.08 94.64 04:18:01 AM all 10.64 0.00 0.51 0.00 0.08 88.77 04:18:01 AM 0 8.65 0.00 0.52 0.00 0.08 90.74 04:18:01 AM 1 12.63 0.00 0.50 0.00 0.07 86.80 04:19:01 AM all 19.24 0.00 1.96 0.08 0.08 78.63 04:19:01 AM 0 13.90 0.00 1.52 0.12 0.07 84.39 04:19:01 AM 1 24.57 0.00 2.40 0.05 0.08 72.89 Average: all 13.21 0.00 1.96 2.48 0.07 82.26 Average: 0 10.26 0.01 1.87 2.77 0.07 85.02 Average: 1 16.16 0.00 2.05 2.20 0.08 79.51