---> uname -a: Linux prd-centos8-robot-2c-8g-6100.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 589 4889 19 2218 6812 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:f3:54:ac brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.22/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85487sec preferred_lft 85487sec inet6 fe80::f816:3eff:fef3:54ac/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) 01/29/2025 _x86_64_ (2 CPU) 00:56:33 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 100.70 51.81 48.89 6538.20 35633.00 12:59:01 AM 69.11 6.03 63.08 1089.10 5302.42 01:00:01 AM 86.12 0.73 85.39 53.06 9644.71 01:01:01 AM 19.03 0.42 18.61 64.78 1519.01 01:02:01 AM 46.56 6.79 39.77 1246.13 2821.80 01:03:01 AM 29.57 0.03 29.54 3.47 5655.38 01:04:01 AM 2.65 0.10 2.55 32.13 137.16 01:05:01 AM 2.38 0.00 2.38 0.00 591.85 01:06:01 AM 0.42 0.00 0.42 0.00 281.39 01:07:01 AM 0.68 0.02 0.67 1.07 270.53 01:08:01 AM 1.30 0.67 0.63 61.19 243.79 01:09:01 AM 1.13 0.03 1.10 1.07 97.08 01:10:01 AM 0.20 0.00 0.20 0.00 18.62 01:11:01 AM 12.01 0.33 11.68 37.80 505.41 Average: 26.57 4.78 21.78 652.17 4480.63 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5741008 7142560 2141424 27.17 2688 1598936 646284 7.24 166236 1709268 42740 12:59:01 AM 5377888 7048972 2504544 31.77 2688 1854556 692036 7.75 186580 2000116 152048 01:00:01 AM 5206740 7005016 2675692 33.95 2688 1975740 728376 8.16 198528 2133468 30684 01:01:01 AM 5237468 7040760 2644964 33.56 2688 1981164 692272 7.75 221696 2081368 3504 01:02:01 AM 4989672 7030220 2892760 36.70 2688 2209908 675956 7.57 255120 2268428 157220 01:03:01 AM 5017396 7057676 2865036 36.35 2688 2210028 649040 7.27 258496 2233564 4 01:04:01 AM 4972716 7015828 2909716 36.91 2688 2212876 702912 7.87 258680 2277656 44 01:05:01 AM 4938380 6999032 2944052 37.35 2688 2230440 702912 7.87 259096 2311868 1984 01:06:01 AM 4926704 6998676 2955728 37.50 2688 2241720 702912 7.87 259096 2323168 4900 01:07:01 AM 4920520 6998204 2961912 37.58 2688 2247448 721548 8.08 259144 2329956 2804 01:08:01 AM 4731788 6954260 3150644 39.97 2688 2254988 733620 8.21 260848 2341860 1520 01:09:01 AM 4519792 6928548 3362640 42.66 2688 2255796 734752 8.23 260872 2348192 72 01:10:01 AM 4519376 6928652 3363056 42.67 2688 2256284 735868 8.24 260888 2348972 72 01:11:01 AM 5078912 7042008 2803520 35.57 2688 2138804 659680 7.39 336052 2116060 67920 Average: 5012740 7013601 2869692 36.41 2688 2119192 698441 7.82 245809 2201710 33251 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 250.04 136.17 850.45 52.27 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 76.17 58.75 805.60 7.86 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 55.54 40.71 588.50 7.38 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 18.03 10.25 6.54 3.92 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 35.63 32.70 298.43 7.58 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 191.62 142.49 37.74 38.98 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 31.46 21.45 27.35 3.04 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 48.04 35.81 119.36 11.25 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 27.66 20.23 74.60 6.88 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 27.24 23.71 7.35 13.12 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 41.74 46.89 84.55 4.49 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 16.11 20.49 2.44 2.28 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 16.72 14.55 3.88 2.54 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 75.43 49.01 147.71 87.23 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 65.11 46.66 218.21 17.78 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) 01/29/2025 _x86_64_ (2 CPU) 00:56:33 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 21.68 0.04 5.94 51.62 0.26 20.47 12:58:01 AM 0 21.03 0.05 5.41 52.14 0.22 21.15 12:58:01 AM 1 22.33 0.03 6.47 51.09 0.29 19.79 12:59:01 AM all 24.43 0.00 3.74 4.41 0.08 67.33 12:59:01 AM 0 17.38 0.00 2.70 2.51 0.08 77.32 12:59:01 AM 1 31.47 0.00 4.79 6.31 0.08 57.35 01:00:01 AM all 20.34 0.00 3.07 7.41 0.10 69.08 01:00:01 AM 0 18.53 0.00 3.05 6.41 0.08 71.92 01:00:01 AM 1 22.15 0.00 3.08 8.42 0.12 66.24 01:01:01 AM all 10.32 0.00 1.61 1.30 0.07 86.70 01:01:01 AM 0 4.93 0.00 1.57 0.62 0.07 92.81 01:01:01 AM 1 15.72 0.00 1.66 1.98 0.07 80.58 01:02:01 AM all 22.41 0.00 4.38 6.30 0.12 66.80 01:02:01 AM 0 19.77 0.00 4.39 4.19 0.08 71.56 01:02:01 AM 1 25.05 0.00 4.36 8.39 0.15 62.05 01:03:01 AM all 3.95 0.00 0.92 1.78 0.07 93.28 01:03:01 AM 0 1.81 0.00 0.84 2.21 0.08 95.07 01:03:01 AM 1 6.09 0.00 1.00 1.36 0.05 91.50 01:04:01 AM all 3.30 0.00 0.23 0.21 0.06 96.19 01:04:01 AM 0 2.14 0.00 0.30 0.37 0.05 97.14 01:04:01 AM 1 4.47 0.00 0.17 0.05 0.07 95.25 01:05:01 AM all 18.03 0.00 0.23 0.12 0.08 81.55 01:05:01 AM 0 2.57 0.00 0.22 0.23 0.08 96.89 01:05:01 AM 1 33.46 0.00 0.23 0.00 0.07 66.24 01:06:01 AM all 9.92 0.00 0.15 0.08 0.07 89.77 01:06:01 AM 0 3.32 0.00 0.13 0.17 0.07 96.31 01:06:01 AM 1 16.52 0.00 0.17 0.00 0.07 83.24 01:07:01 AM all 15.29 0.00 0.20 0.05 0.07 84.39 01:07:01 AM 0 11.22 0.00 0.23 0.05 0.07 88.43 01:07:01 AM 1 19.37 0.00 0.17 0.05 0.07 80.35 01:08:01 AM all 6.97 0.01 4.12 0.05 0.08 88.77 01:08:01 AM 0 7.36 0.02 4.12 0.08 0.07 88.35 01:08:01 AM 1 6.59 0.00 4.12 0.02 0.08 89.19 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 4.57 0.00 2.40 0.02 0.08 92.94 01:09:01 AM 0 3.02 0.00 2.39 0.03 0.07 94.49 01:09:01 AM 1 6.12 0.00 2.41 0.00 0.08 91.38 01:10:01 AM all 5.03 0.00 0.20 0.00 0.08 94.68 01:10:01 AM 0 4.14 0.00 0.22 0.00 0.07 95.57 01:10:01 AM 1 5.92 0.00 0.18 0.00 0.10 93.80 01:11:01 AM all 18.26 0.00 2.38 0.08 0.08 79.21 01:11:01 AM 0 18.77 0.00 2.89 0.03 0.08 78.23 01:11:01 AM 1 17.75 0.00 1.87 0.12 0.08 80.18 Average: all 13.17 0.00 2.11 5.18 0.09 79.45 Average: 0 9.70 0.00 2.03 4.89 0.08 83.30 Average: 1 16.64 0.00 2.18 5.47 0.10 75.61