---> uname -a: Linux prd-centos8-robot-2c-8g-44003.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 605 4853 19 2238 6793 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:46:7a:49 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.213/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85273sec preferred_lft 85273sec inet6 fe80::f816:3eff:fe46:7a49/64 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) 07/19/2025 _x86_64_ (2 CPU) 05:06:08 LINUX RESTART (2 CPU) 05:07:01 AM tps rtps wtps bread/s bwrtn/s 05:08:01 AM 117.48 0.33 117.15 14.53 10439.43 05:09:01 AM 49.65 0.82 48.83 82.11 6685.05 05:10:01 AM 42.87 6.96 35.90 1279.44 2261.93 05:11:01 AM 52.77 0.25 52.52 47.06 7591.95 05:12:01 AM 4.73 0.00 4.73 0.00 167.94 05:13:01 AM 0.28 0.00 0.28 0.00 4.83 05:14:01 AM 0.23 0.00 0.23 0.00 13.43 05:15:01 AM 1.83 0.02 1.82 0.13 128.51 05:16:01 AM 0.25 0.00 0.25 0.00 92.00 05:17:01 AM 0.50 0.03 0.47 1.87 115.53 05:18:01 AM 0.13 0.00 0.13 0.00 32.69 05:19:01 AM 0.27 0.00 0.27 0.00 133.17 05:20:01 AM 0.20 0.00 0.20 0.00 96.55 05:21:02 AM 9.15 5.95 3.20 574.78 220.26 05:22:01 AM 1.49 0.03 1.46 0.27 127.23 05:23:01 AM 0.20 0.00 0.20 0.00 66.53 05:24:01 AM 15.13 0.33 14.80 37.86 702.92 Average: 17.50 0.87 16.63 120.01 1700.26 05:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:08:01 AM 5223276 7013736 2659148 33.74 2688 1967556 706448 7.91 187920 2126760 129060 05:09:01 AM 5200348 7035384 2682076 34.03 2688 2011188 670936 7.51 214216 2118004 10760 05:10:01 AM 4935540 7011580 2946884 37.39 2688 2244648 683260 7.65 258968 2314824 186480 05:11:01 AM 4975636 7057412 2906788 36.88 2688 2249832 622672 6.97 263144 2262732 16 05:12:01 AM 4975704 7057484 2906720 36.88 2688 2249836 622672 6.97 263148 2262844 4 05:13:01 AM 4975964 7057744 2906460 36.87 2688 2249836 622672 6.97 263148 2262772 4 05:14:01 AM 4934404 7016648 2948020 37.40 2688 2250300 691836 7.75 263292 2303928 120 05:15:01 AM 4924140 7009092 2958284 37.53 2688 2253008 726588 8.14 263608 2313864 848 05:16:01 AM 4921720 7008972 2960704 37.56 2688 2255308 726588 8.14 263648 2316248 452 05:17:01 AM 4916776 7006904 2965648 37.62 2688 2258184 726588 8.14 263840 2320804 4 05:18:01 AM 4911860 7004508 2970564 37.69 2688 2260720 742168 8.31 263840 2325484 1596 05:19:01 AM 4907924 7003776 2974500 37.74 2688 2263920 742168 8.31 263840 2329652 852 05:20:01 AM 4901748 7000400 2980676 37.81 2688 2266708 808428 9.05 263840 2335104 788 05:21:02 AM 4878024 6997584 3004400 38.12 2688 2287624 779632 8.73 266124 2356140 20 05:22:01 AM 4876852 6999288 3005572 38.13 2688 2290456 795904 8.91 266268 2357408 72 05:23:01 AM 4873920 6999464 3008504 38.17 2688 2293532 795904 8.91 266268 2360432 1220 05:24:01 AM 4986476 6967920 2895948 36.74 2688 2154232 700240 7.84 329936 2204024 59928 Average: 4960018 7014582 2922406 37.07 2688 2223935 715571 8.01 260297 2286531 23072 05:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 91.28 74.25 1001.44 16.78 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 54.82 39.14 566.06 6.31 0.00 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 40.10 35.04 312.31 8.04 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 584.49 410.88 115.98 92.46 0.00 0.00 0.00 0.00 05:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM eth0 2.72 2.18 0.58 0.50 0.00 0.00 0.00 0.00 05:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 AM eth0 2.38 2.03 0.43 0.43 0.00 0.00 0.00 0.00 05:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM eth0 49.11 35.29 11.40 3.26 0.00 0.00 0.00 0.00 05:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 AM eth0 126.88 127.66 22.47 10.01 0.00 0.00 0.00 0.00 05:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 AM eth0 62.59 63.19 11.92 5.17 0.00 0.00 0.00 0.00 05:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 AM eth0 99.70 100.20 19.32 8.04 0.00 0.00 0.00 0.00 05:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 AM eth0 86.75 87.85 16.24 7.28 0.00 0.00 0.00 0.00 05:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 AM eth0 192.72 194.50 32.91 14.27 0.00 0.00 0.00 0.00 05:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 AM eth0 146.75 147.55 25.95 11.40 0.00 0.00 0.00 0.00 05:21:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:02 AM eth0 279.03 280.94 47.81 20.39 0.00 0.00 0.00 0.00 05:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 AM eth0 123.99 124.18 22.89 10.08 0.00 0.00 0.00 0.00 05:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 AM eth0 216.66 218.84 36.64 15.47 0.00 0.00 0.00 0.00 05:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 AM eth0 106.72 71.14 144.87 115.29 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 133.34 118.52 140.65 20.31 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) 07/19/2025 _x86_64_ (2 CPU) 05:06:08 LINUX RESTART (2 CPU) 05:07:01 AM CPU %user %nice %system %iowait %steal %idle 05:08:01 AM all 36.94 0.00 5.32 0.95 0.09 56.69 05:08:01 AM 0 48.57 0.00 6.54 1.20 0.10 43.58 05:08:01 AM 1 25.34 0.00 4.11 0.70 0.08 69.77 05:09:01 AM all 20.66 0.00 2.39 0.53 0.07 76.36 05:09:01 AM 0 32.79 0.00 2.79 0.43 0.05 63.94 05:09:01 AM 1 8.53 0.00 1.99 0.62 0.08 88.79 05:10:01 AM all 22.61 0.00 4.54 0.35 0.07 72.43 05:10:01 AM 0 31.98 0.00 5.32 0.33 0.07 62.30 05:10:01 AM 1 13.26 0.00 3.77 0.37 0.07 82.54 05:11:01 AM all 11.15 0.00 2.77 0.48 0.06 85.55 05:11:01 AM 0 11.73 0.00 2.85 0.40 0.05 84.97 05:11:01 AM 1 10.57 0.00 2.69 0.55 0.07 86.12 05:12:01 AM all 0.28 0.00 0.08 0.02 0.04 99.58 05:12:01 AM 0 0.43 0.00 0.08 0.00 0.05 99.43 05:12:01 AM 1 0.12 0.00 0.08 0.03 0.03 99.73 05:13:01 AM all 0.33 0.00 0.07 0.00 0.04 99.56 05:13:01 AM 0 0.58 0.00 0.03 0.00 0.03 99.35 05:13:01 AM 1 0.08 0.00 0.10 0.00 0.05 99.77 05:14:01 AM all 2.09 0.00 0.32 0.00 0.06 97.53 05:14:01 AM 0 3.73 0.00 0.44 0.00 0.05 95.78 05:14:01 AM 1 0.45 0.00 0.20 0.00 0.07 99.28 05:15:01 AM all 9.59 0.00 0.93 0.01 0.08 89.40 05:15:01 AM 0 10.15 0.00 1.11 0.00 0.08 88.66 05:15:01 AM 1 9.03 0.00 0.75 0.02 0.07 90.14 05:16:01 AM all 6.60 0.00 0.60 0.00 0.07 92.74 05:16:01 AM 0 9.97 0.00 0.72 0.00 0.07 89.24 05:16:01 AM 1 3.21 0.00 0.47 0.00 0.07 96.25 05:17:01 AM all 8.67 0.00 0.74 0.00 0.08 90.51 05:17:01 AM 0 6.52 0.00 0.62 0.00 0.07 92.79 05:17:01 AM 1 10.83 0.00 0.86 0.00 0.08 88.23 05:18:01 AM all 8.48 0.00 0.72 0.00 0.08 90.73 05:18:01 AM 0 7.78 0.00 0.47 0.00 0.07 91.68 05:18:01 AM 1 9.18 0.00 0.97 0.00 0.08 89.77 05:18:01 AM CPU %user %nice %system %iowait %steal %idle 05:19:01 AM all 9.27 0.00 0.95 0.01 0.07 89.70 05:19:01 AM 0 12.65 0.00 1.08 0.00 0.08 86.19 05:19:01 AM 1 5.91 0.00 0.82 0.02 0.05 93.20 05:20:01 AM all 9.75 0.00 0.92 0.00 0.08 89.26 05:20:01 AM 0 13.33 0.00 0.88 0.00 0.07 85.73 05:20:01 AM 1 6.19 0.00 0.96 0.00 0.08 92.77 05:21:02 AM all 12.74 0.21 1.50 0.14 0.08 85.34 05:21:02 AM 0 16.69 0.42 1.73 0.24 0.08 80.84 05:21:02 AM 1 8.80 0.00 1.28 0.03 0.07 89.81 05:22:01 AM all 9.46 0.00 0.96 0.01 0.07 89.50 05:22:01 AM 0 12.85 0.00 1.11 0.00 0.05 85.99 05:22:01 AM 1 6.08 0.00 0.82 0.02 0.09 93.00 05:23:01 AM all 9.11 0.00 1.09 0.00 0.08 89.72 05:23:01 AM 0 11.15 0.00 1.16 0.00 0.08 87.60 05:23:01 AM 1 7.08 0.00 1.03 0.00 0.07 91.83 05:24:01 AM all 22.93 0.00 2.69 0.07 0.08 74.24 05:24:01 AM 0 31.69 0.00 3.46 0.08 0.08 64.69 05:24:01 AM 1 14.16 0.00 1.92 0.05 0.07 83.80 Average: all 11.82 0.01 1.57 0.15 0.07 86.38 Average: 0 15.46 0.02 1.79 0.16 0.07 82.49 Average: 1 8.17 0.00 1.34 0.14 0.07 90.27