---> uname -a: Linux prd-centos8-robot-2c-8g-2801.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 678 4825 19 2193 6720 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:b0:2f:db brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.22/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84952sec preferred_lft 84952sec inet6 fe80::f816:3eff:feb0:2fdb/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) 12/01/2025 _x86_64_ (2 CPU) 03:37:37 LINUX RESTART (2 CPU) 03:38:02 AM tps rtps wtps bread/s bwrtn/s 03:39:02 AM 105.69 45.49 60.21 7587.19 29292.38 03:40:01 AM 113.05 0.32 112.72 22.77 10987.29 03:41:01 AM 28.11 0.63 27.47 43.99 3966.81 03:42:01 AM 40.89 3.78 37.11 1256.06 2258.46 03:43:01 AM 66.13 3.57 62.56 101.17 7758.95 03:44:01 AM 9.73 0.23 9.50 12.66 645.83 03:45:01 AM 1.88 0.00 1.88 0.00 81.69 03:46:01 AM 0.17 0.00 0.17 0.00 2.70 03:47:01 AM 0.25 0.00 0.25 0.00 9.93 03:48:01 AM 0.42 0.02 0.40 0.13 7.40 03:49:01 AM 9.01 5.93 3.08 574.74 81.41 03:50:01 AM 0.33 0.00 0.33 0.00 5.20 03:51:01 AM 0.30 0.00 0.30 0.00 10.88 03:52:01 AM 0.20 0.00 0.20 0.00 3.90 03:53:01 AM 0.35 0.03 0.32 0.27 21.21 03:54:01 AM 1.35 0.00 1.35 0.00 31.42 03:55:01 AM 0.40 0.00 0.40 0.00 13.03 03:56:01 AM 0.20 0.00 0.20 0.00 3.37 03:57:01 AM 0.13 0.00 0.13 0.00 9.33 03:58:01 AM 0.30 0.00 0.30 0.00 5.43 03:59:01 AM 0.43 0.00 0.43 0.00 13.98 04:00:01 AM 0.18 0.00 0.18 0.00 3.08 04:01:01 AM 19.10 0.38 18.71 46.66 901.93 Average: 17.20 2.60 14.60 414.54 2414.47 03:38:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:39:02 AM 5377448 6972028 2504984 31.78 2688 1785288 880572 9.86 193412 2020592 110280 03:40:01 AM 5151504 6992676 2730928 34.65 2688 2016684 794968 8.90 188612 2191152 104304 03:41:01 AM 5206040 7047980 2676392 33.95 2688 2017960 747952 8.37 206676 2119348 16 03:42:01 AM 4912364 6921576 2970068 37.68 2688 2179388 865220 9.69 261828 2340252 103356 03:43:01 AM 4861476 6959144 3020956 38.33 2688 2263956 745656 8.35 259944 2375116 10836 03:44:01 AM 4818824 6917256 3063608 38.87 2688 2264896 815612 9.13 260072 2417048 352 03:45:01 AM 4819192 6917664 3063240 38.86 2688 2264928 815612 9.13 260072 2417036 40 03:46:01 AM 4810352 6909056 3072080 38.97 2688 2265160 831816 9.31 260072 2425988 236 03:47:01 AM 4809856 6908592 3072576 38.98 2688 2265192 816320 9.14 260072 2426240 40 03:48:01 AM 4808452 6907412 3073980 39.00 2688 2265416 815812 9.13 260080 2427708 232 03:49:01 AM 4791436 6907680 3090996 39.21 2688 2282688 815768 9.13 262372 2442668 40 03:50:01 AM 4795352 6911796 3087080 39.16 2688 2282908 808812 9.06 262372 2437784 228 03:51:01 AM 4795336 6911816 3087096 39.16 2688 2282940 808812 9.06 262372 2437816 40 03:52:01 AM 4795660 6912428 3086772 39.16 2688 2283236 808812 9.06 262480 2438072 300 03:53:01 AM 4795404 6912372 3087028 39.16 2688 2283412 827780 9.27 262660 2438224 20 03:54:01 AM 4778696 6895704 3103736 39.38 2688 2283452 844496 9.46 262660 2454528 4 03:55:01 AM 4761048 6878296 3121384 39.60 2688 2283692 844760 9.46 262660 2471272 4 03:56:01 AM 4792212 6909492 3090220 39.20 2688 2283724 816588 9.14 262660 2440700 16 03:57:01 AM 4791856 6909372 3090576 39.21 2688 2283960 816588 9.14 262660 2441024 8 03:58:01 AM 4776532 6894092 3105900 39.40 2688 2284004 842776 9.44 262660 2456588 4 03:59:01 AM 4771856 6889656 3110576 39.46 2688 2284244 836060 9.36 262660 2460732 8 04:00:01 AM 4791424 6909256 3091008 39.21 2688 2284276 827736 9.27 262660 2441216 4 04:01:01 AM 4985376 6919856 2897056 36.75 2688 2106592 808600 9.05 462272 2074648 22344 Average: 4869465 6922400 3012967 38.22 2688 2221652 819006 9.17 261913 2373728 15335 03:38:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:39:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:02 AM eth0 291.63 180.91 1694.34 61.53 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 76.31 54.57 858.39 9.48 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 4.38 1.45 1.91 0.52 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 49.36 37.86 337.01 8.91 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 209.01 145.40 46.73 33.92 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 33.08 24.10 7.27 4.89 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 0.88 0.13 0.07 0.01 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 16.55 14.65 120.31 1.35 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 1.32 0.15 0.11 0.02 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 10.15 7.36 1.49 0.60 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 3.48 1.18 0.33 0.23 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 16.08 15.21 119.93 1.15 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 0.48 0.13 0.04 0.01 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 11.63 10.96 2.28 2.74 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 5.13 4.97 0.93 0.40 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 5.18 4.70 117.71 0.37 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 27.68 26.76 355.37 1.89 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 3.52 0.72 0.97 0.48 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 7.05 6.58 1.79 0.78 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 7.43 5.31 118.13 0.35 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 30.86 27.85 355.70 2.02 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 0.72 0.12 0.05 0.01 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 60.71 42.11 88.36 37.02 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 37.73 26.53 182.31 7.29 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) 12/01/2025 _x86_64_ (2 CPU) 03:37:37 LINUX RESTART (2 CPU) 03:38:02 AM CPU %user %nice %system %iowait %steal %idle 03:39:02 AM all 39.55 0.01 7.44 7.15 0.15 45.69 03:39:02 AM 0 31.53 0.02 7.96 6.59 0.15 53.74 03:39:02 AM 1 47.56 0.00 6.93 7.71 0.15 37.65 03:40:01 AM all 32.73 0.00 5.11 5.78 0.13 56.25 03:40:01 AM 0 23.38 0.00 4.95 6.70 0.12 64.85 03:40:01 AM 1 42.08 0.00 5.27 4.86 0.14 47.65 03:41:01 AM all 1.58 0.00 0.44 0.49 0.06 97.43 03:41:01 AM 0 2.51 0.00 0.58 0.58 0.05 96.27 03:41:01 AM 1 0.65 0.00 0.30 0.40 0.07 98.58 03:42:01 AM all 29.34 0.00 4.46 0.74 0.11 65.36 03:42:01 AM 0 20.46 0.00 4.21 0.68 0.10 74.55 03:42:01 AM 1 38.23 0.00 4.71 0.79 0.12 56.15 03:43:01 AM all 21.71 0.00 4.15 0.91 0.11 73.12 03:43:01 AM 0 14.18 0.00 3.60 0.97 0.10 81.14 03:43:01 AM 1 29.23 0.00 4.69 0.85 0.12 65.11 03:44:01 AM all 2.29 0.00 0.35 0.09 0.06 97.21 03:44:01 AM 0 1.72 0.00 0.42 0.10 0.05 97.71 03:44:01 AM 1 2.86 0.00 0.28 0.08 0.07 96.71 03:45:01 AM all 0.49 0.00 0.12 0.01 0.06 99.32 03:45:01 AM 0 0.55 0.00 0.07 0.00 0.03 99.35 03:45:01 AM 1 0.43 0.00 0.17 0.02 0.08 99.30 03:46:01 AM all 1.02 0.00 0.19 0.00 0.08 98.71 03:46:01 AM 0 1.30 0.00 0.13 0.00 0.03 98.53 03:46:01 AM 1 0.74 0.00 0.25 0.00 0.12 98.90 03:47:01 AM all 0.32 0.00 0.09 0.00 0.08 99.51 03:47:01 AM 0 0.42 0.00 0.07 0.00 0.07 99.45 03:47:01 AM 1 0.22 0.00 0.12 0.00 0.08 99.58 03:48:01 AM all 0.99 0.00 0.18 0.01 0.07 98.75 03:48:01 AM 0 0.65 0.00 0.17 0.02 0.05 99.11 03:48:01 AM 1 1.34 0.00 0.18 0.00 0.08 98.39 03:49:01 AM all 0.51 0.23 0.22 0.20 0.08 98.76 03:49:01 AM 0 0.60 0.45 0.23 0.38 0.05 98.28 03:49:01 AM 1 0.42 0.02 0.20 0.02 0.10 99.25 03:49:01 AM CPU %user %nice %system %iowait %steal %idle 03:50:01 AM all 0.87 0.00 0.19 0.00 0.07 98.87 03:50:01 AM 0 1.21 0.00 0.17 0.00 0.05 98.58 03:50:01 AM 1 0.54 0.00 0.22 0.00 0.08 99.16 03:51:01 AM all 0.49 0.00 0.10 0.00 0.08 99.33 03:51:01 AM 0 0.53 0.00 0.03 0.00 0.03 99.40 03:51:01 AM 1 0.45 0.00 0.17 0.00 0.12 99.26 03:52:01 AM all 1.68 0.00 0.18 0.00 0.08 98.06 03:52:01 AM 0 1.66 0.00 0.13 0.00 0.07 98.14 03:52:01 AM 1 1.70 0.00 0.23 0.00 0.08 97.98 03:53:01 AM all 0.82 0.00 0.27 0.00 0.07 98.85 03:53:01 AM 0 1.00 0.00 0.20 0.00 0.08 98.71 03:53:01 AM 1 0.63 0.00 0.33 0.00 0.05 98.98 03:54:01 AM all 0.55 0.00 0.13 0.01 0.08 99.23 03:54:01 AM 0 0.57 0.00 0.05 0.00 0.05 99.33 03:54:01 AM 1 0.54 0.00 0.20 0.02 0.12 99.13 03:55:01 AM all 1.04 0.00 0.21 0.00 0.08 98.67 03:55:01 AM 0 0.60 0.00 0.13 0.00 0.08 99.18 03:55:01 AM 1 1.47 0.00 0.28 0.00 0.08 98.16 03:56:01 AM all 0.49 0.00 0.13 0.00 0.09 99.29 03:56:01 AM 0 0.55 0.00 0.08 0.00 0.07 99.30 03:56:01 AM 1 0.43 0.00 0.17 0.00 0.12 99.28 03:57:01 AM all 1.14 0.00 0.15 0.00 0.08 98.64 03:57:01 AM 0 1.44 0.00 0.10 0.00 0.03 98.43 03:57:01 AM 1 0.84 0.00 0.20 0.00 0.12 98.85 03:58:01 AM all 0.58 0.00 0.13 0.00 0.08 99.21 03:58:01 AM 0 0.64 0.00 0.08 0.00 0.07 99.21 03:58:01 AM 1 0.52 0.00 0.18 0.00 0.10 99.20 03:59:01 AM all 1.10 0.00 0.21 0.00 0.08 98.60 03:59:01 AM 0 0.80 0.00 0.18 0.00 0.10 98.91 03:59:01 AM 1 1.40 0.00 0.23 0.00 0.07 98.30 04:00:01 AM all 0.49 0.00 0.10 0.00 0.08 99.33 04:00:01 AM 0 0.65 0.00 0.10 0.00 0.07 99.18 04:00:01 AM 1 0.33 0.00 0.10 0.00 0.08 99.48 04:00:01 AM CPU %user %nice %system %iowait %steal %idle 04:01:01 AM all 19.06 0.00 3.04 0.12 0.09 77.69 04:01:01 AM 0 10.98 0.00 2.86 0.12 0.10 85.94 04:01:01 AM 1 27.14 0.00 3.23 0.12 0.08 69.43 Average: all 6.86 0.01 1.19 0.66 0.08 91.19 Average: 0 5.09 0.02 1.14 0.69 0.07 92.98 Average: 1 8.63 0.00 1.24 0.64 0.10 89.40