---> uname -a: Linux prd-centos8-robot-2c-8g-5034.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 584 4939 19 2173 6815 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:22:80:cb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.51/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84962sec preferred_lft 84962sec inet6 fe80::f816:3eff:fe22:80cb/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) 08/29/2025 _x86_64_ (2 CPU) 17:44:11 LINUX RESTART (2 CPU) 05:45:01 PM tps rtps wtps bread/s bwrtn/s 05:46:01 PM 121.53 0.37 121.16 15.60 10491.62 05:47:01 PM 40.72 0.68 40.04 51.58 5462.38 05:48:01 PM 16.73 0.38 16.35 64.26 717.71 05:49:01 PM 57.07 6.97 50.11 1292.98 3232.26 05:50:01 PM 31.84 0.00 31.84 0.00 6211.68 05:51:01 PM 5.58 0.23 5.35 12.66 208.68 05:52:01 PM 0.53 0.00 0.53 0.00 11.08 05:53:01 PM 0.18 0.00 0.18 0.00 9.56 05:54:01 PM 0.28 0.00 0.28 0.00 4.12 05:55:01 PM 0.35 0.00 0.35 0.00 13.53 05:56:01 PM 0.13 0.00 0.13 0.00 2.15 05:57:01 PM 0.32 0.00 0.32 0.00 10.40 05:58:01 PM 0.30 0.00 0.30 0.00 5.01 05:59:01 PM 0.12 0.00 0.12 0.00 16.55 06:00:01 PM 0.37 0.03 0.33 0.27 9.15 06:01:01 PM 1.38 0.00 1.38 0.00 37.29 06:02:01 PM 0.42 0.08 0.33 1.87 5.50 06:03:01 PM 0.30 0.00 0.30 0.00 4.30 06:04:01 PM 0.18 0.00 0.18 0.00 9.77 06:05:01 PM 0.43 0.00 0.43 0.00 15.28 06:06:01 PM 0.27 0.00 0.27 0.00 3.53 06:07:01 PM 13.66 0.32 13.35 36.92 456.73 06:08:01 PM 28.85 0.52 28.34 63.83 1469.88 Average: 13.98 0.42 13.56 66.95 1235.11 05:45:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:46:01 PM 5136760 7006400 2745664 34.83 2688 2046596 719516 8.06 190464 2210904 168868 05:47:01 PM 5179308 7018920 2703116 34.29 2688 2016048 695480 7.79 198072 2154136 8 05:48:01 PM 5248176 7089900 2634248 33.42 2688 2017980 636024 7.12 218892 2066316 4 05:49:01 PM 4979400 7070136 2903024 36.83 2688 2258200 624916 7.00 261840 2264784 171928 05:50:01 PM 4973272 7063772 2909152 36.91 2688 2258200 646628 7.24 261836 2265280 4 05:51:01 PM 4929908 7021360 2952516 37.46 2688 2259148 684492 7.66 261964 2308532 12 05:52:01 PM 4928136 7019620 2954288 37.48 2688 2259180 684492 7.66 261964 2310268 8 05:53:01 PM 4919096 7010812 2963328 37.59 2688 2259412 718760 8.05 261964 2319144 4 05:54:01 PM 4919136 7010884 2963288 37.59 2688 2259444 718760 8.05 261964 2319096 4 05:55:01 PM 4919160 7011132 2963264 37.59 2688 2259668 703132 7.87 261972 2319264 4 05:56:01 PM 4919008 7011016 2963416 37.60 2688 2259704 703132 7.87 261972 2319348 4 05:57:01 PM 4924908 7017136 2957516 37.52 2688 2259924 696596 7.80 261972 2312816 4 05:58:01 PM 4925072 7017332 2957352 37.52 2688 2259956 696596 7.80 261976 2312844 4 05:59:01 PM 4924676 7017396 2957748 37.52 2688 2260416 696596 7.80 262084 2313588 4 06:00:01 PM 4909904 7002688 2972520 37.71 2688 2260464 714824 8.00 262252 2327268 16 06:01:01 PM 4894504 6987528 2987920 37.91 2688 2260704 735140 8.23 262252 2342552 4 06:02:01 PM 4922208 7015332 2960216 37.55 2688 2260804 708512 7.93 262396 2314388 48 06:03:01 PM 4922500 7015860 2959924 37.55 2688 2261040 708512 7.93 262396 2314624 244 06:04:01 PM 4908592 7001996 2973832 37.73 2688 2261084 735356 8.23 262396 2328032 48 06:05:01 PM 4901180 6994820 2981244 37.82 2688 2261320 727128 8.14 262396 2335796 20 06:06:01 PM 4922008 7015680 2960416 37.56 2688 2261352 706028 7.91 262396 2314668 44 06:07:01 PM 4998756 6951220 2883668 36.58 2688 2126152 740792 8.29 295992 2228208 53520 06:08:01 PM 5107752 7025740 2774672 35.20 2688 2091960 667120 7.47 462372 1957260 25108 Average: 4970149 7017247 2912275 36.95 2688 2216468 698632 7.82 264512 2272135 18257 05:45:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 PM eth0 127.86 102.33 1470.61 13.82 0.00 0.00 0.00 0.00 05:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 PM eth0 5.60 2.55 2.80 0.88 0.00 0.00 0.00 0.00 05:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 PM eth0 12.68 10.71 5.56 11.65 0.00 0.00 0.00 0.00 05:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 PM eth0 171.27 130.19 359.62 29.61 0.00 0.00 0.00 0.00 05:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 PM eth0 67.23 48.90 13.23 9.89 0.00 0.00 0.00 0.00 05:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 PM eth0 29.26 21.01 6.92 4.60 0.00 0.00 0.00 0.00 05:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 PM eth0 1.77 0.37 0.41 0.24 0.00 0.00 0.00 0.00 05:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 PM eth0 17.59 16.23 120.49 1.58 0.00 0.00 0.00 0.00 05:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 PM eth0 1.48 0.08 0.11 0.01 0.00 0.00 0.00 0.00 05:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 PM eth0 9.75 9.02 1.52 0.76 0.00 0.00 0.00 0.00 05:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 PM eth0 0.73 0.15 0.04 0.02 0.00 0.00 0.00 0.00 05:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 PM eth0 15.40 14.83 119.89 1.12 0.00 0.00 0.00 0.00 05:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 PM eth0 0.78 0.17 0.04 0.02 0.00 0.00 0.00 0.00 05:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 PM eth0 18.41 17.75 3.57 3.45 0.00 0.00 0.00 0.00 06:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 PM eth0 7.91 7.30 117.88 0.53 0.00 0.00 0.00 0.00 06:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 PM eth0 30.84 29.45 355.52 2.09 0.00 0.00 0.00 0.00 06:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 PM eth0 2.58 0.42 0.71 0.39 0.00 0.00 0.00 0.00 06:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 PM eth0 8.92 8.48 1.88 0.85 0.00 0.00 0.00 0.00 06:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 PM eth0 7.73 7.00 117.88 0.46 0.00 0.00 0.00 0.00 06:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 PM eth0 26.71 25.72 355.27 1.87 0.00 0.00 0.00 0.00 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 0.48 0.15 0.03 0.01 0.00 0.00 0.00 0.00 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 68.09 43.37 85.60 32.47 0.00 0.00 0.00 0.00 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 19.56 17.52 15.99 8.11 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 28.37 22.33 137.19 5.41 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) 08/29/2025 _x86_64_ (2 CPU) 17:44:11 LINUX RESTART (2 CPU) 05:45:01 PM CPU %user %nice %system %iowait %steal %idle 05:46:01 PM all 38.72 0.00 5.90 1.08 0.11 54.19 05:46:01 PM 0 21.04 0.00 4.62 1.11 0.10 73.12 05:46:01 PM 1 56.42 0.00 7.18 1.05 0.12 35.23 05:47:01 PM all 7.53 0.00 1.07 0.36 0.06 90.99 05:47:01 PM 0 2.09 0.00 0.73 0.57 0.05 96.56 05:47:01 PM 1 12.97 0.00 1.40 0.15 0.07 85.42 05:48:01 PM all 11.87 0.00 1.61 0.17 0.07 86.29 05:48:01 PM 0 6.13 0.00 1.49 0.05 0.07 92.27 05:48:01 PM 1 17.61 0.00 1.74 0.28 0.07 80.30 05:49:01 PM all 32.75 0.00 5.96 0.42 0.10 60.77 05:49:01 PM 0 27.24 0.00 5.60 0.45 0.10 66.62 05:49:01 PM 1 38.26 0.00 6.33 0.38 0.10 54.93 05:50:01 PM all 0.28 0.00 0.48 0.47 0.03 98.75 05:50:01 PM 0 0.20 0.00 0.55 0.57 0.02 98.66 05:50:01 PM 1 0.35 0.00 0.40 0.37 0.05 98.83 05:51:01 PM all 2.29 0.00 0.28 0.03 0.06 97.34 05:51:01 PM 0 2.27 0.00 0.32 0.03 0.03 97.34 05:51:01 PM 1 2.31 0.00 0.25 0.02 0.08 97.34 05:52:01 PM all 0.52 0.00 0.13 0.00 0.05 99.31 05:52:01 PM 0 0.58 0.00 0.08 0.00 0.03 99.30 05:52:01 PM 1 0.45 0.00 0.17 0.00 0.07 99.31 05:53:01 PM all 0.93 0.00 0.16 0.00 0.05 98.86 05:53:01 PM 0 0.62 0.00 0.08 0.00 0.03 99.27 05:53:01 PM 1 1.24 0.00 0.23 0.00 0.07 98.46 05:54:01 PM all 0.48 0.00 0.10 0.00 0.06 99.36 05:54:01 PM 0 0.58 0.00 0.05 0.00 0.03 99.33 05:54:01 PM 1 0.38 0.00 0.15 0.00 0.08 99.38 05:55:01 PM all 0.97 0.00 0.12 0.00 0.05 98.86 05:55:01 PM 0 1.19 0.00 0.15 0.00 0.07 98.59 05:55:01 PM 1 0.75 0.00 0.08 0.00 0.03 99.13 05:56:01 PM all 0.49 0.00 0.10 0.00 0.06 99.35 05:56:01 PM 0 0.57 0.00 0.08 0.00 0.05 99.30 05:56:01 PM 1 0.42 0.00 0.12 0.00 0.07 99.40 05:56:01 PM CPU %user %nice %system %iowait %steal %idle 05:57:01 PM all 0.79 0.00 0.18 0.00 0.05 98.98 05:57:01 PM 0 0.52 0.00 0.17 0.00 0.03 99.28 05:57:01 PM 1 1.07 0.00 0.18 0.00 0.07 98.68 05:58:01 PM all 0.44 0.00 0.08 0.00 0.07 99.41 05:58:01 PM 0 0.50 0.00 0.05 0.00 0.05 99.40 05:58:01 PM 1 0.38 0.00 0.12 0.00 0.08 99.41 05:59:01 PM all 1.97 0.00 0.16 0.00 0.07 97.81 05:59:01 PM 0 1.15 0.00 0.13 0.00 0.05 98.66 05:59:01 PM 1 2.78 0.00 0.18 0.00 0.08 96.95 06:00:01 PM all 0.60 0.00 0.28 0.00 0.04 99.08 06:00:01 PM 0 0.67 0.00 0.28 0.00 0.02 99.03 06:00:01 PM 1 0.53 0.00 0.27 0.00 0.07 99.13 06:01:01 PM all 1.09 0.00 0.21 0.01 0.06 98.64 06:01:01 PM 0 0.99 0.00 0.12 0.00 0.05 98.85 06:01:01 PM 1 1.19 0.00 0.30 0.02 0.07 98.43 06:02:01 PM all 0.44 0.00 0.18 0.00 0.06 99.32 06:02:01 PM 0 0.45 0.00 0.18 0.00 0.03 99.33 06:02:01 PM 1 0.43 0.00 0.18 0.00 0.08 99.30 06:03:01 PM all 0.85 0.00 0.13 0.00 0.06 98.95 06:03:01 PM 0 1.20 0.00 0.12 0.00 0.07 98.61 06:03:01 PM 1 0.50 0.00 0.15 0.00 0.05 99.30 06:04:01 PM all 0.48 0.00 0.13 0.00 0.07 99.33 06:04:01 PM 0 0.48 0.00 0.07 0.00 0.05 99.40 06:04:01 PM 1 0.47 0.00 0.18 0.00 0.08 99.26 06:05:01 PM all 0.99 0.00 0.19 0.01 0.06 98.75 06:05:01 PM 0 0.79 0.00 0.13 0.00 0.05 99.03 06:05:01 PM 1 1.20 0.00 0.25 0.02 0.07 98.46 06:06:01 PM all 0.48 0.00 0.08 0.00 0.07 99.37 06:06:01 PM 0 0.55 0.00 0.03 0.00 0.03 99.38 06:06:01 PM 1 0.42 0.00 0.13 0.00 0.10 99.35 06:07:01 PM all 11.66 0.00 1.50 0.09 0.08 86.66 06:07:01 PM 0 16.40 0.00 1.60 0.12 0.07 81.82 06:07:01 PM 1 6.91 0.00 1.40 0.07 0.10 91.52 06:07:01 PM CPU %user %nice %system %iowait %steal %idle 06:08:01 PM all 31.41 0.00 4.28 0.18 0.08 64.06 06:08:01 PM 0 22.17 0.00 3.53 0.23 0.07 74.00 06:08:01 PM 1 40.65 0.00 5.02 0.13 0.08 54.12 Average: all 6.45 0.00 1.02 0.12 0.06 92.35 Average: 0 4.72 0.00 0.88 0.14 0.05 94.21 Average: 1 8.18 0.00 1.15 0.11 0.08 90.49