---> uname -a: Linux prd-centos8-robot-2c-8g-36153.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 632 4900 19 2164 6768 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:90:c4:06 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.184/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84893sec preferred_lft 84893sec inet6 fe80::f816:3eff:fe90:c406/64 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) 06/21/2025 _x86_64_ (2 CPU) 23:05:49 LINUX RESTART (2 CPU) 11:06:01 PM tps rtps wtps bread/s bwrtn/s 11:07:01 PM 217.99 162.32 55.67 15137.83 39359.52 11:08:01 PM 113.43 0.10 113.33 9.06 11240.42 11:09:01 PM 36.04 1.05 34.99 108.76 4183.44 11:10:01 PM 63.74 9.42 54.32 1682.12 3640.48 11:11:01 PM 32.27 0.03 32.24 3.47 6137.74 11:12:01 PM 2.52 0.00 2.52 0.00 70.97 11:13:01 PM 0.47 0.00 0.47 0.00 5.93 11:14:01 PM 0.38 0.00 0.38 0.00 9.05 11:15:01 PM 2.00 0.00 2.00 0.00 96.95 11:16:01 PM 0.27 0.00 0.27 0.00 11.10 11:17:01 PM 0.33 0.00 0.33 0.00 19.03 11:18:01 PM 0.18 0.00 0.18 0.00 16.81 11:19:01 PM 0.12 0.00 0.12 0.00 8.68 11:20:01 PM 0.33 0.00 0.33 0.00 20.03 11:21:01 PM 0.57 0.07 0.50 2.13 29.34 11:22:01 PM 1.25 0.00 1.25 0.00 29.18 11:23:01 PM 0.33 0.03 0.30 1.33 5.08 11:24:01 PM 0.13 0.00 0.13 0.00 2.50 11:25:01 PM 0.15 0.00 0.15 0.00 1.38 11:26:01 PM 0.42 0.00 0.42 0.00 8.38 11:27:01 PM 0.23 0.00 0.23 0.00 3.10 11:28:01 PM 0.27 0.00 0.27 0.00 14.38 11:29:01 PM 0.17 0.00 0.17 0.00 2.12 11:30:01 PM 16.85 0.33 16.51 37.86 609.05 Average: 20.44 7.22 13.21 707.75 2730.64 11:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:07:01 PM 5504828 7036224 2377604 30.16 2688 1723928 738844 8.27 186296 1910856 105276 11:08:01 PM 5209904 7027760 2672528 33.90 2688 1994636 709392 7.94 188448 2141040 104040 11:09:01 PM 5232976 7053960 2649456 33.61 2688 1997856 690360 7.73 219436 2085988 10760 11:10:01 PM 4899760 6977492 2982672 37.84 2688 2246336 742500 8.31 265648 2346412 168732 11:11:01 PM 4938256 7015836 2944176 37.35 2688 2246412 677600 7.59 267088 2303088 4 11:12:01 PM 4938480 7016060 2943952 37.35 2688 2246412 677600 7.59 267096 2303176 4 11:13:01 PM 4938560 7016140 2943872 37.35 2688 2246412 677600 7.59 267096 2303112 4 11:14:01 PM 4896740 6974996 2985692 37.88 2688 2247096 763052 8.54 267216 2344432 676 11:15:01 PM 4893100 6971756 2989332 37.92 2688 2247488 763052 8.54 267216 2348076 40 11:16:01 PM 4891768 6970792 2990664 37.94 2688 2247864 763052 8.54 267216 2349580 192 11:17:01 PM 4889604 6969016 2992828 37.97 2688 2248244 763052 8.54 267216 2351760 120 11:18:01 PM 4887828 6967616 2994604 37.99 2688 2248620 763052 8.54 267216 2353468 52 11:19:01 PM 4886124 6966280 2996308 38.01 2688 2248996 763052 8.54 267216 2355080 204 11:20:01 PM 4884152 6964736 2998280 38.04 2688 2249416 765220 8.57 267216 2357072 128 11:21:01 PM 4883192 6964336 2999240 38.05 2688 2249968 762028 8.53 267624 2357596 12 11:22:01 PM 4883312 6964460 2999120 38.05 2688 2249972 762028 8.53 267624 2357560 4 11:23:01 PM 4882904 6964164 2999528 38.05 2688 2250084 762028 8.53 267628 2357604 8 11:24:01 PM 4882848 6964108 2999584 38.05 2688 2250084 762028 8.53 267628 2357928 4 11:25:01 PM 4883044 6964316 2999388 38.05 2688 2250096 762028 8.53 267628 2357672 16 11:26:01 PM 4883140 6964480 2999292 38.05 2688 2250164 762028 8.53 267628 2357748 4 11:27:01 PM 4882788 6964128 2999644 38.05 2688 2250164 762028 8.53 267628 2357932 4 11:28:01 PM 4882060 6963676 3000372 38.06 2688 2250440 762028 8.53 267628 2358436 16 11:29:01 PM 4882248 6963864 3000184 38.06 2688 2250440 762028 8.53 267628 2358460 4 11:30:01 PM 5036920 6943988 2845512 36.10 2688 2081060 766440 8.58 307504 2183824 31776 Average: 4953106 6981258 2929326 37.16 2688 2198841 745088 8.34 260324 2302412 17587 11:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:07:01 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 302.87 177.74 1565.04 56.07 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 103.17 76.66 1154.99 11.41 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 19.94 12.63 7.72 4.42 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 47.09 38.61 319.97 16.34 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 572.66 404.25 107.69 89.54 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 2.47 2.00 0.55 0.48 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 2.90 2.15 0.56 0.45 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 45.63 30.08 12.51 3.55 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 13.03 9.43 2.85 1.84 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 14.40 9.15 2.83 1.81 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 11.73 9.25 2.84 1.88 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 12.01 9.30 2.99 2.00 0.00 0.00 0.00 0.00 11:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 PM eth0 11.61 9.23 2.96 2.00 0.00 0.00 0.00 0.00 11:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM eth0 12.38 10.06 3.01 2.01 0.00 0.00 0.00 0.00 11:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 PM eth0 11.93 10.09 2.97 1.87 0.00 0.00 0.00 0.00 11:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 PM eth0 0.62 0.20 0.15 0.07 0.00 0.00 0.00 0.00 11:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 PM eth0 1.10 0.42 0.13 0.05 0.00 0.00 0.00 0.00 11:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 PM eth0 2.53 0.48 0.76 0.39 0.00 0.00 0.00 0.00 11:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 PM eth0 1.52 0.15 0.13 0.01 0.00 0.00 0.00 0.00 11:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 PM eth0 0.82 0.33 0.09 0.05 0.00 0.00 0.00 0.00 11:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 PM eth0 0.77 0.18 0.19 0.07 0.00 0.00 0.00 0.00 11:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM eth0 19.55 15.73 3.43 4.42 0.00 0.00 0.00 0.00 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 1.50 0.42 0.59 0.41 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 85.17 54.47 96.41 37.38 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 54.06 36.80 137.16 9.94 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) 06/21/2025 _x86_64_ (2 CPU) 23:05:49 LINUX RESTART (2 CPU) 11:06:01 PM CPU %user %nice %system %iowait %steal %idle 11:07:01 PM all 48.18 0.07 11.26 13.67 0.12 26.71 11:07:01 PM 0 49.65 0.08 11.54 11.33 0.12 27.28 11:07:01 PM 1 46.71 0.05 10.97 16.01 0.12 26.14 11:08:01 PM all 36.64 0.00 5.35 4.17 0.12 53.73 11:08:01 PM 0 45.07 0.00 5.64 4.55 0.13 44.61 11:08:01 PM 1 28.21 0.00 5.05 3.79 0.10 62.84 11:09:01 PM all 12.97 0.00 1.95 1.18 0.06 83.84 11:09:01 PM 0 5.23 0.00 1.50 1.02 0.05 92.19 11:09:01 PM 1 20.69 0.00 2.40 1.33 0.07 75.51 11:10:01 PM all 32.08 0.00 5.95 2.03 0.10 59.84 11:10:01 PM 0 21.16 0.00 4.64 1.81 0.10 72.28 11:10:01 PM 1 43.02 0.00 7.25 2.25 0.10 47.38 11:11:01 PM all 1.42 0.00 1.26 0.96 0.03 96.33 11:11:01 PM 0 1.56 0.00 1.19 0.74 0.03 96.48 11:11:01 PM 1 1.29 0.00 1.33 1.17 0.03 96.17 11:12:01 PM all 0.35 0.00 0.08 0.02 0.02 99.53 11:12:01 PM 0 0.57 0.00 0.07 0.00 0.00 99.37 11:12:01 PM 1 0.13 0.00 0.10 0.03 0.03 99.70 11:13:01 PM all 0.33 0.00 0.06 0.00 0.03 99.58 11:13:01 PM 0 0.57 0.00 0.07 0.00 0.03 99.33 11:13:01 PM 1 0.08 0.00 0.05 0.00 0.03 99.83 11:14:01 PM all 3.90 0.00 0.43 0.00 0.03 95.64 11:14:01 PM 0 5.29 0.00 0.49 0.00 0.03 94.19 11:14:01 PM 1 2.51 0.00 0.37 0.00 0.03 97.09 11:15:01 PM all 4.32 0.00 0.33 0.02 0.06 95.28 11:15:01 PM 0 4.59 0.00 0.32 0.03 0.05 95.01 11:15:01 PM 1 4.05 0.00 0.33 0.00 0.07 95.55 11:16:01 PM all 4.39 0.00 0.33 0.00 0.04 95.24 11:16:01 PM 0 1.35 0.00 0.18 0.00 0.03 98.43 11:16:01 PM 1 7.43 0.00 0.47 0.00 0.05 92.05 11:17:01 PM all 4.37 0.00 0.33 0.00 0.06 95.24 11:17:01 PM 0 3.21 0.00 0.27 0.00 0.05 96.47 11:17:01 PM 1 5.54 0.00 0.38 0.00 0.07 94.01 11:17:01 PM CPU %user %nice %system %iowait %steal %idle 11:18:01 PM all 4.43 0.00 0.33 0.00 0.05 95.19 11:18:01 PM 0 3.48 0.00 0.27 0.00 0.05 96.20 11:18:01 PM 1 5.38 0.00 0.38 0.00 0.05 94.18 11:19:01 PM all 4.36 0.00 0.33 0.00 0.05 95.26 11:19:01 PM 0 3.93 0.00 0.32 0.00 0.03 95.72 11:19:01 PM 1 4.80 0.00 0.33 0.00 0.07 94.80 11:20:01 PM all 4.75 0.00 0.33 0.00 0.04 94.88 11:20:01 PM 0 6.07 0.00 0.38 0.00 0.05 93.49 11:20:01 PM 1 3.43 0.00 0.27 0.00 0.03 96.27 11:21:01 PM all 3.86 0.00 0.38 0.00 0.05 95.71 11:21:01 PM 0 5.59 0.00 0.35 0.00 0.05 94.01 11:21:01 PM 1 2.14 0.00 0.40 0.00 0.05 97.41 11:22:01 PM all 0.33 0.00 0.05 0.01 0.02 99.60 11:22:01 PM 0 0.55 0.00 0.03 0.00 0.00 99.42 11:22:01 PM 1 0.10 0.00 0.07 0.02 0.03 99.78 11:23:01 PM all 0.50 0.00 0.08 0.00 0.03 99.38 11:23:01 PM 0 0.55 0.00 0.05 0.00 0.03 99.37 11:23:01 PM 1 0.45 0.00 0.12 0.00 0.03 99.40 11:24:01 PM all 0.35 0.00 0.07 0.00 0.03 99.55 11:24:01 PM 0 0.58 0.00 0.07 0.00 0.03 99.32 11:24:01 PM 1 0.12 0.00 0.07 0.00 0.03 99.78 11:25:01 PM all 0.35 0.00 0.08 0.00 0.03 99.54 11:25:01 PM 0 0.45 0.00 0.05 0.00 0.03 99.47 11:25:01 PM 1 0.25 0.00 0.12 0.00 0.02 99.62 11:26:01 PM all 0.46 0.00 0.08 0.00 0.03 99.44 11:26:01 PM 0 0.15 0.00 0.10 0.00 0.03 99.72 11:26:01 PM 1 0.77 0.00 0.05 0.00 0.02 99.17 11:27:01 PM all 0.33 0.00 0.05 0.00 0.02 99.61 11:27:01 PM 0 0.12 0.00 0.07 0.00 0.02 99.80 11:27:01 PM 1 0.53 0.00 0.03 0.00 0.02 99.42 11:28:01 PM all 2.04 0.00 0.32 0.00 0.03 97.61 11:28:01 PM 0 2.01 0.00 0.44 0.00 0.02 97.54 11:28:01 PM 1 2.08 0.00 0.20 0.00 0.05 97.67 11:28:01 PM CPU %user %nice %system %iowait %steal %idle 11:29:01 PM all 0.38 0.00 0.09 0.00 0.03 99.49 11:29:01 PM 0 0.40 0.00 0.08 0.00 0.03 99.48 11:29:01 PM 1 0.37 0.00 0.10 0.00 0.03 99.50 11:30:01 PM all 15.48 0.00 2.36 0.16 0.07 81.93 11:30:01 PM 0 13.33 0.00 1.97 0.15 0.07 84.48 11:30:01 PM 1 17.64 0.00 2.76 0.17 0.07 79.37 Average: all 7.77 0.00 1.33 0.92 0.05 89.93 Average: 0 7.31 0.00 1.25 0.82 0.05 90.58 Average: 1 8.23 0.00 1.40 1.03 0.05 89.29