---> uname -a: Linux prd-centos8-robot-2c-8g-38948.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 572 4930 19 2194 6827 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:01:a4:5a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.31/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85522sec preferred_lft 85522sec inet6 fe80::f816:3eff:fe01:a45a/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) 07/02/2025 _x86_64_ (2 CPU) 02:25:30 LINUX RESTART (2 CPU) 02:26:02 AM tps rtps wtps bread/s bwrtn/s 02:27:01 AM 104.71 32.00 72.71 7149.18 14891.94 02:28:01 AM 97.70 0.72 96.98 52.92 11189.80 02:29:01 AM 34.07 0.42 33.65 64.77 3017.01 02:30:01 AM 80.12 9.45 70.68 1685.30 8256.06 02:31:01 AM 10.06 0.02 10.05 0.13 680.29 02:32:01 AM 1.90 0.00 1.90 0.00 136.04 02:33:01 AM 0.20 0.00 0.20 0.00 33.11 02:34:01 AM 0.15 0.00 0.15 0.00 68.46 02:35:01 AM 0.28 0.00 0.28 0.00 55.89 02:36:01 AM 0.25 0.00 0.25 0.00 5.51 02:37:01 AM 0.28 0.00 0.28 0.00 16.18 02:38:01 AM 0.20 0.00 0.20 0.00 34.14 02:39:01 AM 7.61 0.32 7.30 36.92 236.49 02:40:01 AM 31.63 0.53 31.09 64.79 1850.64 Average: 26.28 3.07 23.21 639.09 2876.75 02:26:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:27:01 AM 5384364 7052804 2498068 31.69 2688 1851668 680656 7.62 185876 1996132 164536 02:28:01 AM 5183928 7020288 2698504 34.23 2688 2012120 709228 7.94 198472 2150236 42500 02:29:01 AM 5157508 7046060 2724924 34.57 2688 2062208 672176 7.53 229956 2139464 42456 02:30:01 AM 4972716 7068256 2909716 36.91 2688 2263592 619664 6.94 268252 2263636 10828 02:31:01 AM 4931552 7027588 2950880 37.44 2688 2264160 682432 7.64 268384 2305072 260 02:32:01 AM 4926800 7024704 2955632 37.50 2688 2266028 701104 7.85 268396 2309644 64 02:33:01 AM 4923648 7023052 2958784 37.54 2688 2267560 737916 8.26 268400 2312664 696 02:34:01 AM 4921932 7022912 2960500 37.56 2688 2269136 755388 8.46 268404 2314280 272 02:35:01 AM 4915848 7018192 2966584 37.64 2688 2270484 755388 8.46 268404 2320388 24 02:36:01 AM 4915748 7018460 2966684 37.64 2688 2270852 755388 8.46 268408 2320768 348 02:37:01 AM 4915208 7018024 2967224 37.64 2688 2270956 755388 8.46 268408 2321012 68 02:38:01 AM 4912060 7016064 2970372 37.68 2688 2272152 755388 8.46 268408 2324260 288 02:39:01 AM 4966536 6940056 2915896 36.99 2688 2145336 745196 8.34 305828 2249104 59720 02:40:01 AM 5097852 7037524 2784580 35.33 2688 2113304 680020 7.61 471604 1959416 25040 Average: 5008979 7023856 2873453 36.45 2688 2185683 714667 8.00 271943 2234720 24793 02:26:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 328.53 200.22 1711.06 61.92 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 63.91 51.12 769.38 8.57 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 24.19 20.39 92.65 6.50 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 221.96 164.38 269.04 44.10 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 37.14 30.44 8.65 2.76 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 96.95 95.98 18.48 9.75 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 61.38 59.01 12.79 6.60 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 68.02 67.99 13.62 6.42 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 56.11 54.81 12.19 6.34 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 15.08 13.38 3.71 2.37 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 4.30 3.05 1.18 0.64 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 39.59 34.69 10.00 6.24 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 74.44 56.81 102.16 49.75 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 18.71 16.80 15.89 7.92 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 79.02 61.92 215.45 15.65 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) 07/02/2025 _x86_64_ (2 CPU) 02:25:30 LINUX RESTART (2 CPU) 02:26:02 AM CPU %user %nice %system %iowait %steal %idle 02:27:01 AM all 45.04 0.01 7.66 6.39 0.10 40.80 02:27:01 AM 0 42.25 0.02 7.55 6.65 0.10 43.44 02:27:01 AM 1 47.84 0.00 7.77 6.14 0.10 38.15 02:28:01 AM all 26.56 0.00 3.84 2.89 0.09 66.61 02:28:01 AM 0 30.26 0.00 4.17 3.28 0.10 62.19 02:28:01 AM 1 22.86 0.00 3.51 2.51 0.08 71.04 02:29:01 AM all 20.80 0.00 3.11 0.35 0.07 75.68 02:29:01 AM 0 33.13 0.00 3.99 0.28 0.07 62.53 02:29:01 AM 1 8.49 0.00 2.23 0.42 0.07 88.79 02:30:01 AM all 23.82 0.00 4.82 1.19 0.08 70.08 02:30:01 AM 0 18.37 0.00 4.66 0.93 0.08 75.95 02:30:01 AM 1 29.26 0.00 4.99 1.45 0.08 64.22 02:31:01 AM all 2.19 0.00 0.32 0.07 0.03 97.39 02:31:01 AM 0 3.81 0.00 0.37 0.08 0.03 95.70 02:31:01 AM 1 0.57 0.00 0.27 0.05 0.03 99.08 02:32:01 AM all 7.77 0.00 0.45 0.01 0.06 91.71 02:32:01 AM 0 8.59 0.00 0.44 0.00 0.07 90.91 02:32:01 AM 1 6.94 0.00 0.47 0.02 0.05 92.52 02:33:01 AM all 5.92 0.00 0.36 0.00 0.07 93.65 02:33:01 AM 0 6.24 0.00 0.34 0.00 0.07 93.36 02:33:01 AM 1 5.60 0.00 0.39 0.00 0.07 93.95 02:34:01 AM all 5.01 0.00 0.37 0.00 0.07 94.55 02:34:01 AM 0 3.59 0.00 0.42 0.00 0.07 95.93 02:34:01 AM 1 6.44 0.00 0.32 0.00 0.07 93.18 02:35:01 AM all 6.96 0.00 0.36 0.00 0.06 92.62 02:35:01 AM 0 6.61 0.00 0.35 0.00 0.05 92.99 02:35:01 AM 1 7.31 0.00 0.37 0.00 0.07 92.26 02:36:01 AM all 4.00 0.00 0.26 0.00 0.05 95.69 02:36:01 AM 0 4.81 0.00 0.27 0.00 0.05 94.87 02:36:01 AM 1 3.18 0.00 0.25 0.00 0.05 96.52 02:37:01 AM all 1.45 0.00 0.16 0.00 0.06 98.33 02:37:01 AM 0 1.74 0.00 0.17 0.00 0.07 98.03 02:37:01 AM 1 1.17 0.00 0.15 0.00 0.05 98.63 02:37:01 AM CPU %user %nice %system %iowait %steal %idle 02:38:01 AM all 10.30 0.00 0.46 0.00 0.07 89.18 02:38:01 AM 0 10.48 0.00 0.43 0.00 0.07 89.02 02:38:01 AM 1 10.11 0.00 0.49 0.00 0.07 89.34 02:39:01 AM all 19.52 0.00 1.72 0.05 0.08 78.63 02:39:01 AM 0 18.76 0.00 1.42 0.03 0.07 79.72 02:39:01 AM 1 20.28 0.00 2.02 0.07 0.08 77.55 02:40:01 AM all 30.74 0.00 4.31 0.13 0.08 64.75 02:40:01 AM 0 42.22 0.00 5.06 0.12 0.08 52.52 02:40:01 AM 1 19.24 0.00 3.55 0.13 0.07 77.01 Average: all 14.99 0.00 2.01 0.79 0.07 82.15 Average: 0 16.48 0.00 2.11 0.81 0.07 80.53 Average: 1 13.49 0.00 1.91 0.76 0.07 83.77