---> uname -a: Linux prd-centos8-robot-2c-8g-43942.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 681 4683 19 2332 6717 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:fd:ba:80 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.39/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84990sec preferred_lft 84990sec inet6 fe80::f816:3eff:fefd:ba80/64 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) 02:26:32 LINUX RESTART (2 CPU) 02:27:01 AM tps rtps wtps bread/s bwrtn/s 02:28:01 AM 133.80 76.48 57.32 7950.02 37456.34 02:29:01 AM 72.38 0.38 71.99 14.93 6651.22 02:30:01 AM 88.39 0.35 88.04 22.93 10765.54 02:31:01 AM 30.13 0.78 29.35 94.75 2192.14 02:32:01 AM 60.91 6.93 53.97 1289.52 3627.41 02:33:01 AM 37.09 0.03 37.06 3.47 6232.24 02:34:01 AM 6.25 0.00 6.25 0.00 216.51 02:35:01 AM 0.12 0.00 0.12 0.00 1.20 02:36:01 AM 0.22 0.02 0.20 0.13 2.38 02:37:01 AM 1.95 0.00 1.95 0.00 197.17 02:38:01 AM 6.60 5.95 0.65 574.88 324.26 02:39:01 AM 3.20 0.00 3.20 0.00 236.82 02:40:01 AM 0.33 0.00 0.33 0.00 147.88 02:41:01 AM 0.32 0.00 0.32 0.00 127.32 02:42:01 AM 0.58 0.03 0.55 0.27 267.17 02:43:01 AM 1.35 0.00 1.35 0.00 101.65 02:44:01 AM 0.37 0.00 0.37 0.00 297.02 02:45:01 AM 0.30 0.00 0.30 0.00 258.11 02:46:01 AM 0.32 0.00 0.32 0.00 106.53 02:47:01 AM 0.47 0.00 0.47 0.00 317.08 02:48:01 AM 0.33 0.00 0.33 0.00 166.56 02:49:01 AM 13.65 0.32 13.33 36.92 613.43 02:50:01 AM 31.94 0.48 31.46 53.85 4039.74 Average: 21.35 3.99 17.36 436.67 3232.72 02:27:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:28:01 AM 5629940 7078212 2252484 28.58 2688 1645060 709024 7.94 171440 1811528 54124 02:29:01 AM 5359172 7055636 2523252 32.01 2688 1879612 706284 7.91 189576 2015564 165312 02:30:01 AM 5192888 7029712 2689536 34.12 2688 2012700 716368 8.02 188308 2153720 46844 02:31:01 AM 5243932 7083096 2638492 33.47 2688 2015496 651696 7.30 218924 2074044 10752 02:32:01 AM 4939916 7026344 2942508 37.33 2688 2254164 698016 7.82 256788 2311844 170840 02:33:01 AM 4928668 7013480 2953756 37.47 2688 2253128 705420 7.90 262360 2315040 4 02:34:01 AM 4928516 7013300 2953908 37.47 2688 2253128 705420 7.90 262364 2315276 16 02:35:01 AM 4929036 7013824 2953388 37.47 2688 2253132 705420 7.90 262364 2314996 12 02:36:01 AM 4884992 6970684 2997432 38.03 2688 2254044 778404 8.72 262516 2358340 900 02:37:01 AM 4872132 6962520 3010292 38.19 2688 2258656 793780 8.89 262600 2371028 1432 02:38:01 AM 4825616 6942680 3056808 38.78 2688 2285428 807096 9.04 264828 2414696 2092 02:39:01 AM 4814488 6935400 3067936 38.92 2688 2289224 807096 9.04 264828 2426380 272 02:40:01 AM 4807588 6932688 3074836 39.01 2688 2293404 848144 9.50 264828 2433092 120 02:41:01 AM 4797024 6930420 3085400 39.14 2688 2301736 848144 9.50 264828 2443024 4716 02:42:01 AM 4793144 6930808 3089280 39.19 2688 2305936 844184 9.45 265008 2447400 1072 02:43:01 AM 4789492 6930780 3092932 39.24 2688 2309596 864232 9.68 265008 2450956 2564 02:44:01 AM 4779260 6930056 3103164 39.37 2688 2319020 864232 9.68 265008 2460268 3156 02:45:01 AM 4773144 6929344 3109280 39.45 2688 2324468 864232 9.68 265008 2467084 904 02:46:01 AM 4769232 6928648 3113192 39.50 2688 2327664 887292 9.93 265008 2470964 1008 02:47:01 AM 4760080 6928848 3122344 39.61 2688 2337044 887292 9.93 265008 2479816 1012 02:48:01 AM 4755272 6929412 3127152 39.67 2688 2342396 887292 9.93 265008 2484932 1468 02:49:01 AM 4812124 6890192 3070300 38.95 2688 2251660 780376 8.74 372808 2339092 109480 02:50:01 AM 4802444 6883408 3079980 39.07 2688 2254668 795856 8.91 532088 2192976 25156 Average: 4921222 6968239 2961202 37.57 2688 2218320 789361 8.84 267674 2328350 26229 02:27:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 237.43 146.21 858.94 54.42 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 77.22 62.38 897.02 6.65 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 62.77 47.06 714.45 7.85 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 13.49 12.53 6.78 4.46 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 43.44 37.76 315.89 9.02 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 464.31 338.11 89.88 79.19 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 4.05 2.33 1.06 0.85 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 2.73 1.93 0.47 0.42 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 69.96 53.65 15.77 4.85 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 203.80 204.53 40.39 15.06 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 9.96 10.13 29.13 1.63 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 127.92 128.36 27.20 10.00 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 199.63 200.53 39.16 14.69 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 8.51 8.20 25.08 1.31 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 99.82 101.25 25.66 7.65 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 231.01 231.74 41.70 17.52 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 8.20 8.45 28.91 1.44 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 104.47 105.22 28.72 8.18 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 220.48 221.68 39.54 16.58 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 8.71 9.03 28.56 1.64 0.00 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 91.32 92.62 26.91 7.17 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 164.50 119.31 236.51 309.64 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 18.81 18.41 15.98 8.72 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 107.50 93.97 153.64 25.61 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) 02:26:32 LINUX RESTART (2 CPU) 02:27:01 AM CPU %user %nice %system %iowait %steal %idle 02:28:01 AM all 23.00 0.05 6.89 52.19 0.73 17.15 02:28:01 AM 0 23.57 0.05 6.00 54.35 0.08 15.94 02:28:01 AM 1 22.43 0.05 7.77 50.04 1.36 18.35 02:29:01 AM all 25.69 0.00 3.79 7.59 0.12 62.81 02:29:01 AM 0 33.20 0.00 4.45 7.89 0.13 54.33 02:29:01 AM 1 18.18 0.00 3.12 7.30 0.10 71.30 02:30:01 AM all 24.54 0.00 3.55 10.42 0.10 61.40 02:30:01 AM 0 30.17 0.00 4.15 11.47 0.12 54.10 02:30:01 AM 1 18.91 0.00 2.95 9.37 0.08 68.68 02:31:01 AM all 13.18 0.00 1.85 0.72 0.06 84.19 02:31:01 AM 0 4.76 0.00 1.30 0.55 0.05 93.34 02:31:01 AM 1 21.60 0.00 2.40 0.88 0.07 75.04 02:32:01 AM all 27.57 0.00 5.21 1.52 0.09 65.62 02:32:01 AM 0 31.66 0.00 5.73 1.13 0.10 61.38 02:32:01 AM 1 23.47 0.00 4.68 1.90 0.08 69.86 02:33:01 AM all 6.62 0.00 1.66 1.12 0.05 90.55 02:33:01 AM 0 8.71 0.00 1.78 0.77 0.05 88.69 02:33:01 AM 1 4.52 0.00 1.54 1.47 0.05 92.41 02:34:01 AM all 0.38 0.00 0.13 0.28 0.03 99.19 02:34:01 AM 0 0.17 0.00 0.15 0.55 0.03 99.10 02:34:01 AM 1 0.60 0.00 0.10 0.00 0.02 99.28 02:35:01 AM all 0.38 0.00 0.10 0.00 0.03 99.48 02:35:01 AM 0 0.17 0.00 0.12 0.00 0.03 99.68 02:35:01 AM 1 0.60 0.00 0.08 0.00 0.03 99.28 02:36:01 AM all 3.49 0.00 0.43 0.00 0.04 96.04 02:36:01 AM 0 2.40 0.00 0.34 0.00 0.03 97.23 02:36:01 AM 1 4.57 0.00 0.52 0.00 0.05 94.87 02:37:01 AM all 11.58 0.00 1.15 0.01 0.08 87.18 02:37:01 AM 0 11.02 0.00 1.15 0.00 0.08 87.75 02:37:01 AM 1 12.13 0.00 1.14 0.02 0.08 86.62 02:38:01 AM all 13.05 0.28 0.79 0.46 0.06 85.36 02:38:01 AM 0 17.50 0.03 0.90 0.07 0.07 81.43 02:38:01 AM 1 8.59 0.54 0.69 0.85 0.05 89.29 02:38:01 AM CPU %user %nice %system %iowait %steal %idle 02:39:01 AM all 10.23 0.00 0.81 0.03 0.07 88.87 02:39:01 AM 0 10.52 0.00 0.76 0.00 0.07 88.66 02:39:01 AM 1 9.93 0.00 0.86 0.07 0.07 89.08 02:40:01 AM all 11.01 0.00 1.11 0.00 0.08 87.80 02:40:01 AM 0 10.99 0.00 1.08 0.00 0.07 87.86 02:40:01 AM 1 11.03 0.00 1.15 0.00 0.08 87.74 02:41:01 AM all 11.68 0.00 0.56 0.03 0.07 87.66 02:41:01 AM 0 7.94 0.00 0.43 0.07 0.07 91.50 02:41:01 AM 1 15.43 0.00 0.69 0.00 0.07 83.82 02:42:01 AM all 9.39 0.00 0.92 0.05 0.08 89.57 02:42:01 AM 0 5.54 0.00 0.68 0.00 0.08 93.70 02:42:01 AM 1 13.21 0.00 1.16 0.10 0.07 85.46 02:43:01 AM all 12.54 0.00 1.26 0.07 0.08 86.04 02:43:01 AM 0 13.22 0.00 1.29 0.00 0.08 85.41 02:43:01 AM 1 11.86 0.00 1.24 0.13 0.08 86.68 02:44:01 AM all 13.06 0.00 0.64 0.00 0.06 86.25 02:44:01 AM 0 19.91 0.00 0.87 0.00 0.07 79.15 02:44:01 AM 1 6.20 0.00 0.40 0.00 0.05 93.34 02:45:01 AM all 10.91 0.00 0.75 0.01 0.08 88.26 02:45:01 AM 0 13.87 0.00 0.82 0.00 0.08 85.23 02:45:01 AM 1 7.96 0.00 0.67 0.02 0.07 91.29 02:46:01 AM all 10.95 0.00 1.67 0.02 0.07 87.30 02:46:01 AM 0 12.43 0.00 1.32 0.03 0.08 86.13 02:46:01 AM 1 9.47 0.00 2.02 0.00 0.05 88.46 02:47:01 AM all 12.96 0.00 0.65 0.04 0.08 86.27 02:47:01 AM 0 20.63 0.00 0.90 0.00 0.08 78.39 02:47:01 AM 1 5.29 0.00 0.40 0.08 0.07 94.16 02:48:01 AM all 10.06 0.00 0.75 0.03 0.08 89.09 02:48:01 AM 0 15.42 0.00 0.86 0.05 0.08 83.59 02:48:01 AM 1 4.71 0.00 0.64 0.00 0.07 94.59 02:49:01 AM all 27.05 0.00 2.79 0.21 0.10 69.85 02:49:01 AM 0 35.64 0.00 2.89 0.33 0.10 61.03 02:49:01 AM 1 18.46 0.00 2.68 0.08 0.10 78.68 02:49:01 AM CPU %user %nice %system %iowait %steal %idle 02:50:01 AM all 31.51 0.00 4.12 0.58 0.09 63.70 02:50:01 AM 0 30.44 0.00 3.97 0.75 0.08 64.75 02:50:01 AM 1 32.58 0.00 4.27 0.40 0.10 62.65 Average: all 13.96 0.01 1.81 3.29 0.10 80.83 Average: 0 15.66 0.00 1.82 3.39 0.08 79.04 Average: 1 12.26 0.03 1.79 3.18 0.12 82.61