---> uname -a: Linux prd-centos8-robot-2c-8g-6288.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 585 4934 19 2177 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:93:da:93 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.164/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84977sec preferred_lft 84977sec inet6 fe80::f816:3eff:fe93:da93/64 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) 11/06/2025 _x86_64_ (2 CPU) 00:34:00 LINUX RESTART (2 CPU) 12:35:01 AM tps rtps wtps bread/s bwrtn/s 12:36:01 AM 112.64 0.25 112.39 7.20 10927.67 12:37:01 AM 46.86 0.65 46.21 51.06 6282.69 12:38:01 AM 51.02 7.13 43.89 1310.50 3118.59 12:39:01 AM 48.22 0.25 47.97 47.05 6961.16 12:40:01 AM 5.63 0.23 5.40 12.66 247.33 12:41:01 AM 2.08 0.00 2.08 0.00 77.07 12:42:01 AM 0.23 0.00 0.23 0.00 4.17 12:43:01 AM 0.38 0.00 0.38 0.00 12.10 12:44:01 AM 0.38 0.00 0.38 0.00 12.15 12:45:01 AM 0.55 0.00 0.55 0.00 8.30 12:46:01 AM 0.47 0.00 0.47 0.00 12.16 12:47:01 AM 0.35 0.00 0.35 0.00 5.31 12:48:01 AM 0.33 0.00 0.33 0.00 6.66 12:49:01 AM 0.38 0.03 0.35 0.27 17.46 12:50:01 AM 1.70 0.00 1.70 0.00 43.58 12:51:01 AM 0.38 0.00 0.38 0.00 4.83 12:52:01 AM 0.45 0.00 0.45 0.00 6.55 12:53:01 AM 0.33 0.00 0.33 0.00 11.46 12:54:01 AM 0.55 0.00 0.55 0.00 10.65 12:55:01 AM 0.72 0.00 0.72 0.00 15.73 12:56:01 AM 0.37 0.00 0.37 0.00 5.03 12:57:01 AM 20.14 0.40 19.74 46.78 922.36 Average: 13.37 0.41 12.97 67.07 1305.26 12:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:36:01 AM 5230304 7028092 2652128 33.65 2688 1974548 683636 7.65 187616 2118396 95908 12:37:01 AM 5070432 6947072 2812000 35.67 2688 2052504 772860 8.65 214208 2249056 44252 12:38:01 AM 4868544 6963820 3013888 38.24 2688 2260772 735944 8.24 256236 2372892 157584 12:39:01 AM 4951084 7049972 2931348 37.19 2688 2265088 652592 7.31 260596 2284644 8 12:40:01 AM 4907516 7007152 2974916 37.74 2688 2266028 708028 7.93 260724 2328824 120 12:41:01 AM 4908124 7007804 2974308 37.73 2688 2266064 708028 7.93 260724 2328500 40 12:42:01 AM 4897864 6997772 2984568 37.86 2688 2266292 739636 8.28 260724 2338536 244 12:43:01 AM 4898236 6998180 2984196 37.86 2688 2266328 739636 8.28 260724 2338444 4 12:44:01 AM 4897896 6998064 2984536 37.86 2688 2266552 739636 8.28 260732 2338768 8 12:45:01 AM 4898012 6998204 2984420 37.86 2688 2266584 739636 8.28 260732 2338780 4 12:46:01 AM 4902696 7003112 2979736 37.80 2688 2266808 718508 8.05 260736 2333272 4 12:47:01 AM 4902824 7003272 2979608 37.80 2688 2266840 718508 8.05 260736 2333304 4 12:48:01 AM 4902512 7003412 2979920 37.80 2688 2267292 718508 8.05 260844 2333848 368 12:49:01 AM 4887788 6988720 2994644 37.99 2688 2267340 720284 8.06 260960 2347792 4 12:50:01 AM 4873604 6974780 3008828 38.17 2688 2267584 763228 8.55 261016 2361500 4 12:51:01 AM 4901380 7002608 2981052 37.82 2688 2267620 713672 7.99 261016 2334176 40 12:52:01 AM 4901304 7002764 2981128 37.82 2688 2267852 713672 7.99 261016 2334408 240 12:53:01 AM 4887312 6988812 2995120 38.00 2688 2267892 735056 8.23 261016 2348360 48 12:54:01 AM 4872788 6974352 3009644 38.18 2688 2267956 742108 8.31 261016 2362652 4 12:55:01 AM 4880920 6982660 3001512 38.08 2688 2268136 725236 8.12 261016 2354976 4 12:56:01 AM 4900756 7002528 2981676 37.83 2688 2268168 704080 7.88 261016 2334756 4 12:57:01 AM 5051732 6971588 2830700 35.91 2688 2091808 717308 8.03 460180 2010744 23652 Average: 4926983 6995215 2955449 37.49 2688 2235730 723173 8.10 264254 2310301 14661 12:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 73.61 56.02 749.55 9.20 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 55.54 39.26 584.85 7.11 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 42.87 33.04 333.78 6.70 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 186.07 138.07 44.52 39.07 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 30.99 22.78 7.07 5.97 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 1.02 0.18 0.07 0.02 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 17.09 15.73 120.25 1.37 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 2.00 0.18 0.15 0.02 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 10.71 8.03 2.02 1.04 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 2.92 0.25 0.21 0.08 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 20.63 16.70 120.32 1.24 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 1.08 0.10 0.06 0.01 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 19.33 18.41 3.37 3.30 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 5.72 5.23 117.64 0.34 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 24.61 23.83 355.12 1.76 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 0.60 0.15 0.10 0.02 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 3.92 3.67 1.40 0.35 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 8.75 6.77 117.91 0.44 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 12.70 11.06 233.76 0.96 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 9.53 8.47 122.06 1.12 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 2.48 0.12 0.32 0.01 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 60.48 40.95 89.45 31.35 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 26.94 20.41 136.55 5.07 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) 11/06/2025 _x86_64_ (2 CPU) 00:34:00 LINUX RESTART (2 CPU) 12:35:01 AM CPU %user %nice %system %iowait %steal %idle 12:36:01 AM all 30.47 0.00 4.93 11.17 0.12 53.31 12:36:01 AM 0 21.25 0.00 3.80 11.14 0.13 63.68 12:36:01 AM 1 39.74 0.00 6.08 11.20 0.10 42.88 12:37:01 AM all 21.19 0.00 2.36 2.23 0.11 74.11 12:37:01 AM 0 11.44 0.00 2.38 2.86 0.10 83.22 12:37:01 AM 1 30.94 0.00 2.34 1.61 0.12 64.99 12:38:01 AM all 26.58 0.00 4.98 3.19 0.12 65.13 12:38:01 AM 0 26.06 0.00 5.01 2.15 0.13 66.64 12:38:01 AM 1 27.10 0.00 4.95 4.23 0.10 63.62 12:39:01 AM all 14.72 0.00 3.05 3.18 0.08 78.97 12:39:01 AM 0 12.05 0.00 2.88 3.58 0.08 81.40 12:39:01 AM 1 17.38 0.00 3.21 2.78 0.08 76.54 12:40:01 AM all 2.07 0.00 0.29 0.03 0.06 97.56 12:40:01 AM 0 0.80 0.00 0.23 0.03 0.07 98.86 12:40:01 AM 1 3.33 0.00 0.35 0.02 0.05 96.25 12:41:01 AM all 0.49 0.00 0.14 0.02 0.08 99.27 12:41:01 AM 0 0.60 0.00 0.10 0.00 0.07 99.23 12:41:01 AM 1 0.38 0.00 0.18 0.03 0.08 99.32 12:42:01 AM all 0.94 0.00 0.17 0.00 0.08 98.81 12:42:01 AM 0 0.74 0.00 0.10 0.00 0.07 99.10 12:42:01 AM 1 1.14 0.00 0.23 0.00 0.10 98.53 12:43:01 AM all 0.48 0.00 0.12 0.00 0.08 99.33 12:43:01 AM 0 0.62 0.00 0.10 0.00 0.05 99.23 12:43:01 AM 1 0.33 0.00 0.13 0.00 0.10 99.43 12:44:01 AM all 0.79 0.00 0.16 0.00 0.08 98.98 12:44:01 AM 0 0.45 0.00 0.17 0.00 0.08 99.30 12:44:01 AM 1 1.12 0.00 0.15 0.00 0.07 98.66 12:45:01 AM all 0.38 0.00 0.12 0.00 0.08 99.43 12:45:01 AM 0 0.23 0.00 0.15 0.00 0.10 99.51 12:45:01 AM 1 0.52 0.00 0.08 0.00 0.05 99.35 12:46:01 AM all 0.91 0.00 0.17 0.00 0.08 98.85 12:46:01 AM 0 0.64 0.00 0.20 0.00 0.10 99.06 12:46:01 AM 1 1.18 0.00 0.13 0.00 0.05 98.63 12:46:01 AM CPU %user %nice %system %iowait %steal %idle 12:47:01 AM all 0.46 0.00 0.11 0.00 0.08 99.36 12:47:01 AM 0 0.78 0.00 0.10 0.00 0.07 99.05 12:47:01 AM 1 0.13 0.00 0.12 0.00 0.08 99.67 12:48:01 AM all 2.19 0.00 0.23 0.00 0.08 97.51 12:48:01 AM 0 1.75 0.00 0.15 0.00 0.05 98.05 12:48:01 AM 1 2.63 0.00 0.30 0.00 0.10 96.97 12:49:01 AM all 0.57 0.00 0.27 0.00 0.08 99.09 12:49:01 AM 0 0.57 0.00 0.25 0.00 0.05 99.13 12:49:01 AM 1 0.57 0.00 0.28 0.00 0.10 99.05 12:50:01 AM all 0.95 0.00 0.20 0.01 0.08 98.76 12:50:01 AM 0 0.92 0.00 0.18 0.00 0.07 98.83 12:50:01 AM 1 0.99 0.00 0.22 0.02 0.08 98.70 12:51:01 AM all 0.58 0.00 0.13 0.00 0.08 99.21 12:51:01 AM 0 0.72 0.00 0.13 0.00 0.08 99.06 12:51:01 AM 1 0.43 0.00 0.12 0.00 0.08 99.37 12:52:01 AM all 0.96 0.00 0.12 0.00 0.07 98.86 12:52:01 AM 0 0.65 0.00 0.05 0.00 0.05 99.25 12:52:01 AM 1 1.27 0.00 0.18 0.00 0.08 98.46 12:53:01 AM all 0.53 0.00 0.13 0.00 0.08 99.26 12:53:01 AM 0 0.67 0.00 0.13 0.00 0.08 99.11 12:53:01 AM 1 0.40 0.00 0.12 0.00 0.08 99.40 12:54:01 AM all 0.56 0.00 0.16 0.01 0.08 99.19 12:54:01 AM 0 0.75 0.00 0.17 0.02 0.07 99.00 12:54:01 AM 1 0.37 0.00 0.15 0.00 0.10 99.38 12:55:01 AM all 0.85 0.00 0.17 0.00 0.08 98.91 12:55:01 AM 0 0.72 0.00 0.13 0.00 0.07 99.08 12:55:01 AM 1 0.99 0.00 0.20 0.00 0.08 98.73 12:56:01 AM all 0.49 0.00 0.13 0.00 0.09 99.29 12:56:01 AM 0 0.70 0.00 0.10 0.00 0.08 99.11 12:56:01 AM 1 0.28 0.00 0.15 0.00 0.10 99.47 12:57:01 AM all 22.28 0.00 3.02 0.32 0.09 74.29 12:57:01 AM 0 11.61 0.00 2.61 0.12 0.08 85.58 12:57:01 AM 1 32.94 0.00 3.43 0.52 0.10 63.01 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.88 0.00 0.96 0.92 0.08 92.16 Average: 0 4.31 0.00 0.87 0.91 0.08 93.83 Average: 1 7.46 0.00 1.05 0.93 0.09 90.48