---> uname -a: Linux prd-centos8-robot-2c-8g-283.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 588 5004 19 2104 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:a7:e2:e0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.144/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84676sec preferred_lft 84676sec inet6 fe80::f816:3eff:fea7:e2e0/64 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) 09/20/2025 _x86_64_ (2 CPU) 00:52:47 LINUX RESTART (2 CPU) 12:53:01 AM tps rtps wtps bread/s bwrtn/s 12:54:01 AM 184.22 142.26 41.96 13335.41 38379.62 12:55:01 AM 2.12 0.00 2.12 0.00 37.32 12:56:01 AM 0.18 0.00 0.18 0.00 1.75 12:57:01 AM 0.23 0.03 0.20 0.53 1.95 12:58:01 AM 0.25 0.00 0.25 0.00 3.43 12:59:01 AM 0.27 0.00 0.27 0.00 4.32 01:00:01 AM 0.15 0.00 0.15 0.00 1.05 01:01:01 AM 0.30 0.03 0.27 0.27 3.92 01:02:01 AM 0.32 0.05 0.27 1.60 4.31 01:03:01 AM 0.18 0.00 0.18 0.00 1.67 01:04:01 AM 0.23 0.00 0.23 0.00 3.58 01:05:01 AM 0.15 0.00 0.15 0.00 1.05 01:06:01 AM 0.10 0.00 0.10 0.00 0.63 01:07:01 AM 0.10 0.00 0.10 0.00 0.80 01:08:01 AM 0.27 0.03 0.23 0.27 3.35 01:09:01 AM 1.27 0.00 1.27 0.00 31.06 01:10:01 AM 0.20 0.00 0.20 0.00 2.82 01:11:01 AM 0.17 0.00 0.17 0.00 1.48 01:12:01 AM 0.13 0.00 0.13 0.00 2.00 01:13:01 AM 0.22 0.00 0.22 0.00 2.85 01:14:01 AM 18.64 6.41 12.23 1239.99 1354.85 01:15:01 AM 117.71 0.22 117.49 6.13 10523.09 01:16:01 AM 37.31 0.65 36.66 51.06 5239.26 01:17:01 AM 3.52 0.20 3.32 34.79 120.68 01:18:01 AM 17.78 0.00 17.78 0.00 791.12 01:19:01 AM 0.25 0.00 0.25 0.00 4.05 01:20:01 AM 0.40 0.00 0.40 0.00 5.06 01:21:01 AM 10.73 0.48 10.25 67.32 276.30 Average: 14.19 5.37 8.82 526.29 2028.55 12:53:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:54:01 AM 5840640 7209180 2041792 25.90 2688 1567428 633116 7.09 152256 1632140 148 12:55:01 AM 5841404 7209944 2041028 25.89 2688 1567428 633116 7.09 152280 1631236 4 12:56:01 AM 5840104 7208648 2042328 25.91 2688 1567432 633116 7.09 152280 1632724 4 12:57:01 AM 5839776 7208328 2042656 25.91 2688 1567448 633116 7.09 152308 1632948 4 12:58:01 AM 5839928 7208480 2042504 25.91 2688 1567448 633116 7.09 152308 1632832 4 12:59:01 AM 5840160 7208716 2042272 25.91 2688 1567452 633116 7.09 152308 1633024 4 01:00:01 AM 5839824 7208380 2042608 25.91 2688 1567452 638828 7.15 152308 1633076 8 01:01:01 AM 5838340 7206896 2044092 25.93 2688 1567456 638828 7.15 152312 1633928 4 01:02:01 AM 5839648 7208272 2042784 25.92 2688 1567524 638828 7.15 152428 1633104 4 01:03:01 AM 5839112 7207736 2043320 25.92 2688 1567524 638828 7.15 152428 1633104 4 01:04:01 AM 5837124 7205752 2045308 25.95 2688 1567528 638828 7.15 152428 1635228 4 01:05:01 AM 5837232 7205860 2045200 25.95 2688 1567528 638828 7.15 152428 1635160 4 01:06:01 AM 5836944 7205572 2045488 25.95 2688 1567528 638828 7.15 152428 1635276 4 01:07:01 AM 5837176 7205808 2045256 25.95 2688 1567532 638828 7.15 152428 1635164 4 01:08:01 AM 5836448 7205080 2045984 25.96 2688 1567532 636512 7.13 152588 1635456 12 01:09:01 AM 5834880 7203512 2047552 25.98 2688 1567532 636512 7.13 152592 1637160 4 01:10:01 AM 5834776 7203412 2047656 25.98 2688 1567536 654552 7.33 152592 1637212 8 01:11:01 AM 5834816 7203452 2047616 25.98 2688 1567536 654552 7.33 152592 1637100 4 01:12:01 AM 5834964 7203604 2047468 25.98 2688 1567540 654552 7.33 152592 1637108 4 01:13:01 AM 5834536 7203176 2047896 25.98 2688 1567540 654552 7.33 152592 1637544 4 01:14:01 AM 5547032 7054792 2335400 29.63 2688 1701872 732096 8.20 183800 1874792 68272 01:15:01 AM 5056344 6939116 2826088 35.85 2688 2059240 793848 8.89 192528 2289876 178340 01:16:01 AM 5152224 6995240 2730208 34.64 2688 2019148 736008 8.24 198560 2183688 16 01:17:01 AM 5208796 7053016 2673636 33.92 2688 2020332 679164 7.60 207448 2117464 168 01:18:01 AM 5149836 6994264 2732596 34.67 2688 2020340 740968 8.30 224076 2159944 8 01:19:01 AM 5149220 6993652 2733212 34.67 2688 2020344 742892 8.32 226320 2158100 4 01:20:01 AM 5143628 6988060 2738804 34.75 2688 2020344 743952 8.33 226320 2163700 4 01:21:01 AM 5159884 7004804 2722548 34.54 2688 2020644 713072 7.98 383988 1990320 8888 Average: 5654457 7148313 2227975 28.27 2688 1686864 667234 7.47 174697 1772443 9141 12:53:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 95.30 55.39 420.53 16.64 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 0.35 0.12 0.02 0.01 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 0.38 0.10 0.02 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 0.42 0.10 0.02 0.01 0.00 0.00 0.00 0.00 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 0.32 0.12 0.02 0.01 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 0.63 0.25 0.16 0.07 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 0.48 0.10 0.02 0.01 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 0.33 0.10 0.02 0.01 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 0.38 0.12 0.02 0.01 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 0.32 0.10 0.02 0.01 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 0.53 0.20 0.15 0.07 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 0.32 0.10 0.02 0.01 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 0.33 0.10 0.02 0.01 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 0.58 0.07 0.06 0.01 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 0.50 0.15 0.26 0.19 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 0.48 0.18 0.15 0.07 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 0.37 0.12 0.02 0.01 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 0.28 0.05 0.02 0.00 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 0.38 0.10 0.03 0.01 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 1.07 0.20 0.33 0.19 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 161.83 103.07 819.91 38.92 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 110.16 87.17 1324.40 12.23 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 2.77 1.63 1.74 0.55 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 8.78 5.48 9.45 3.19 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 4.47 4.88 3.90 2.43 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 7.93 1.12 1.84 0.45 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 4.10 2.40 1.38 12.38 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 11.53 8.47 8.89 4.69 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 14.83 9.71 92.62 3.29 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) 09/20/2025 _x86_64_ (2 CPU) 00:52:47 LINUX RESTART (2 CPU) 12:53:01 AM CPU %user %nice %system %iowait %steal %idle 12:54:01 AM all 26.18 0.07 7.04 7.38 0.07 59.26 12:54:01 AM 0 28.28 0.07 5.49 7.78 0.07 58.32 12:54:01 AM 1 24.08 0.07 8.60 6.97 0.07 60.21 12:55:01 AM all 0.33 0.00 0.07 0.02 0.03 99.56 12:55:01 AM 0 0.52 0.00 0.02 0.00 0.00 99.47 12:55:01 AM 1 0.13 0.00 0.12 0.03 0.07 99.65 12:56:01 AM all 0.33 0.00 0.07 0.00 0.04 99.56 12:56:01 AM 0 0.17 0.00 0.05 0.00 0.02 99.77 12:56:01 AM 1 0.50 0.00 0.08 0.00 0.07 99.35 12:57:01 AM all 0.31 0.00 0.07 0.01 0.04 99.57 12:57:01 AM 0 0.03 0.00 0.07 0.00 0.03 99.87 12:57:01 AM 1 0.58 0.00 0.07 0.02 0.05 99.28 12:58:01 AM all 0.33 0.00 0.04 0.00 0.04 99.59 12:58:01 AM 0 0.08 0.00 0.03 0.00 0.05 99.83 12:58:01 AM 1 0.57 0.00 0.05 0.00 0.03 99.35 12:59:01 AM all 0.30 0.00 0.05 0.00 0.03 99.62 12:59:01 AM 0 0.08 0.00 0.07 0.00 0.03 99.82 12:59:01 AM 1 0.52 0.00 0.03 0.00 0.03 99.42 01:00:01 AM all 0.31 0.00 0.07 0.00 0.05 99.57 01:00:01 AM 0 0.27 0.00 0.08 0.00 0.05 99.60 01:00:01 AM 1 0.35 0.00 0.05 0.00 0.05 99.55 01:01:01 AM all 0.28 0.00 0.08 0.03 0.04 99.57 01:01:01 AM 0 0.45 0.00 0.07 0.00 0.02 99.47 01:01:01 AM 1 0.12 0.00 0.08 0.07 0.07 99.67 01:02:01 AM all 0.29 0.00 0.07 0.00 0.03 99.61 01:02:01 AM 0 0.32 0.00 0.07 0.00 0.03 99.58 01:02:01 AM 1 0.27 0.00 0.07 0.00 0.03 99.63 01:03:01 AM all 0.30 0.00 0.05 0.00 0.05 99.60 01:03:01 AM 0 0.10 0.00 0.07 0.00 0.07 99.77 01:03:01 AM 1 0.50 0.00 0.03 0.00 0.03 99.43 01:04:01 AM all 0.30 0.00 0.05 0.00 0.03 99.62 01:04:01 AM 0 0.08 0.00 0.07 0.00 0.03 99.82 01:04:01 AM 1 0.52 0.00 0.03 0.00 0.03 99.42 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 0.17 0.00 0.06 0.00 0.04 99.73 01:05:01 AM 0 0.08 0.00 0.05 0.00 0.05 99.82 01:05:01 AM 1 0.25 0.00 0.07 0.00 0.03 99.65 01:06:01 AM all 0.12 0.00 0.06 0.00 0.05 99.77 01:06:01 AM 0 0.02 0.00 0.03 0.00 0.02 99.93 01:06:01 AM 1 0.22 0.00 0.08 0.00 0.08 99.61 01:07:01 AM all 0.29 0.00 0.06 0.00 0.03 99.62 01:07:01 AM 0 0.05 0.00 0.03 0.00 0.02 99.90 01:07:01 AM 1 0.53 0.00 0.08 0.00 0.05 99.33 01:08:01 AM all 0.12 0.00 0.10 0.00 0.03 99.75 01:08:01 AM 0 0.13 0.00 0.05 0.00 0.02 99.80 01:08:01 AM 1 0.10 0.00 0.15 0.00 0.05 99.70 01:09:01 AM all 0.30 0.00 0.05 0.01 0.03 99.61 01:09:01 AM 0 0.55 0.00 0.05 0.00 0.03 99.37 01:09:01 AM 1 0.05 0.00 0.05 0.02 0.03 99.85 01:10:01 AM all 0.32 0.00 0.08 0.00 0.04 99.57 01:10:01 AM 0 0.60 0.00 0.08 0.00 0.05 99.27 01:10:01 AM 1 0.03 0.00 0.07 0.00 0.03 99.87 01:11:01 AM all 0.35 0.00 0.06 0.00 0.03 99.57 01:11:01 AM 0 0.62 0.00 0.05 0.00 0.02 99.32 01:11:01 AM 1 0.08 0.00 0.07 0.00 0.03 99.82 01:12:01 AM all 0.32 0.00 0.04 0.00 0.06 99.58 01:12:01 AM 0 0.48 0.00 0.03 0.00 0.03 99.45 01:12:01 AM 1 0.15 0.00 0.05 0.00 0.08 99.72 01:13:01 AM all 0.30 0.00 0.08 0.00 0.04 99.58 01:13:01 AM 0 0.05 0.00 0.03 0.00 0.02 99.90 01:13:01 AM 1 0.55 0.00 0.12 0.00 0.07 99.27 01:14:01 AM all 14.91 0.00 2.55 0.77 0.05 81.72 01:14:01 AM 0 8.51 0.00 2.24 0.35 0.03 88.87 01:14:01 AM 1 21.34 0.00 2.86 1.19 0.07 74.54 01:15:01 AM all 36.70 0.00 4.93 2.03 0.08 56.25 01:15:01 AM 0 26.93 0.00 4.35 1.62 0.08 67.02 01:15:01 AM 1 46.47 0.00 5.52 2.45 0.08 45.48 01:15:01 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 3.64 0.00 0.97 0.98 0.07 94.34 01:16:01 AM 0 4.09 0.00 1.15 1.07 0.07 93.62 01:16:01 AM 1 3.18 0.00 0.78 0.90 0.07 95.06 01:17:01 AM all 1.16 0.00 0.50 0.05 0.04 98.25 01:17:01 AM 0 1.04 0.00 0.45 0.05 0.03 98.43 01:17:01 AM 1 1.28 0.00 0.55 0.05 0.05 98.06 01:18:01 AM all 10.85 0.00 0.83 0.23 0.07 88.03 01:18:01 AM 0 9.20 0.00 0.65 0.27 0.08 89.80 01:18:01 AM 1 12.51 0.00 1.00 0.18 0.05 86.26 01:19:01 AM all 1.25 0.00 0.21 0.00 0.04 98.50 01:19:01 AM 0 0.65 0.00 0.15 0.00 0.03 99.17 01:19:01 AM 1 1.85 0.00 0.27 0.00 0.05 97.83 01:20:01 AM all 0.57 0.00 0.11 0.00 0.05 99.27 01:20:01 AM 0 0.45 0.00 0.08 0.00 0.05 99.42 01:20:01 AM 1 0.68 0.00 0.13 0.00 0.05 99.13 01:21:01 AM all 13.10 0.00 1.80 0.24 0.08 84.78 01:21:01 AM 0 13.09 0.00 1.80 0.12 0.07 84.93 01:21:01 AM 1 13.11 0.00 1.80 0.37 0.08 84.64 Average: all 4.06 0.00 0.72 0.42 0.05 94.76 Average: 0 3.46 0.00 0.62 0.40 0.04 95.48 Average: 1 4.66 0.00 0.81 0.44 0.05 94.04