---> uname -a: Linux prd-centos8-robot-2c-8g-6105.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 607 4795 19 2294 6791 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:e7:43:ad brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.223/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84560sec preferred_lft 84560sec inet6 fe80::f816:3eff:fee7:43ad/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) 11/05/2025 _x86_64_ (2 CPU) 03:16:54 LINUX RESTART (2 CPU) 03:18:01 AM tps rtps wtps bread/s bwrtn/s 03:19:01 AM 109.45 0.23 109.21 6.66 10154.37 03:20:01 AM 48.58 0.68 47.90 51.58 6220.36 03:21:01 AM 11.25 0.38 10.86 64.26 656.89 03:22:01 AM 68.89 6.96 61.93 1292.77 4086.44 03:23:01 AM 26.71 0.00 26.71 0.00 5664.14 03:24:01 AM 2.60 0.00 2.60 0.00 71.35 03:25:01 AM 0.32 0.00 0.32 0.00 3.58 03:26:01 AM 0.73 0.25 0.48 13.60 24.51 03:27:01 AM 2.27 0.00 2.27 0.00 255.11 03:28:01 AM 0.33 0.00 0.33 0.00 138.98 03:29:01 AM 0.30 0.00 0.30 0.00 234.14 03:30:01 AM 0.32 0.00 0.32 0.00 17.88 03:31:01 AM 0.22 0.00 0.22 0.00 62.30 03:32:01 AM 1.35 0.03 1.32 0.27 46.18 03:33:01 AM 0.33 0.00 0.33 0.00 14.71 03:34:01 AM 0.23 0.00 0.23 0.00 24.03 03:35:01 AM 0.37 0.00 0.37 0.00 179.79 03:36:01 AM 0.47 0.00 0.47 0.00 150.80 03:37:01 AM 0.22 0.00 0.22 0.00 73.59 03:38:01 AM 0.48 0.00 0.48 0.00 217.01 03:39:01 AM 0.25 0.00 0.25 0.00 90.52 03:40:01 AM 0.13 0.00 0.13 0.00 27.87 03:41:01 AM 0.53 0.00 0.53 0.00 73.59 03:42:01 AM 0.60 0.00 0.60 0.00 20.06 03:43:01 AM 0.48 0.00 0.48 0.00 23.23 03:44:01 AM 0.32 0.00 0.32 0.00 79.20 03:45:01 AM 0.42 0.00 0.42 0.00 49.43 03:46:01 AM 0.30 0.00 0.30 0.00 43.39 03:47:01 AM 23.70 0.63 23.06 73.19 2980.55 Average: 10.42 0.32 10.10 51.81 1092.59 03:18:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:19:01 AM 5240956 7035528 2641476 33.51 2688 1971316 671756 7.52 186980 2108500 114888 03:20:01 AM 5136480 7003424 2745952 34.84 2688 2043348 740228 8.29 212164 2187776 38316 03:21:01 AM 5172376 7042052 2710056 34.38 2688 2044796 678500 7.60 222920 2136680 26812 03:22:01 AM 4965056 7060612 2917376 37.01 2688 2261888 631844 7.07 260136 2277388 159116 03:23:01 AM 4960264 7055712 2922168 37.07 2688 2261868 631844 7.07 260148 2277304 8 03:24:01 AM 4960192 7055624 2922240 37.07 2688 2261868 631844 7.07 260152 2277344 4 03:25:01 AM 4960156 7055588 2922276 37.07 2688 2261868 631844 7.07 260152 2277564 4 03:26:01 AM 4904836 7003156 2977596 37.78 2688 2264760 717456 8.03 260472 2332040 2028 03:27:01 AM 4897048 6999324 2985384 37.87 2688 2268752 733004 8.21 260472 2339572 436 03:28:01 AM 4889252 6996108 2993180 37.97 2688 2273352 752200 8.42 260472 2347236 992 03:29:01 AM 4881840 6994896 3000592 38.07 2688 2279492 768792 8.61 260472 2354928 144 03:30:01 AM 4880156 6994400 3002276 38.09 2688 2280680 743304 8.32 260840 2356420 900 03:31:01 AM 4879096 6994380 3003336 38.10 2688 2281720 726396 8.13 260840 2357660 144 03:32:01 AM 4878904 6994576 3003528 38.10 2688 2282104 726396 8.13 260984 2357616 64 03:33:01 AM 4880112 6996204 3002320 38.09 2688 2282540 726396 8.13 260984 2356468 200 03:34:01 AM 4879964 6996524 3002468 38.09 2688 2283000 726396 8.13 260984 2356576 40 03:35:01 AM 4867092 6989192 3015340 38.25 2688 2288556 770084 8.62 261036 2368944 284 03:36:01 AM 4858524 6984788 3023908 38.36 2688 2292712 770084 8.62 261036 2377728 108 03:37:01 AM 4858396 6989060 3024036 38.36 2688 2297104 770084 8.62 261036 2377496 2360 03:38:01 AM 4853424 6988516 3029008 38.43 2688 2301548 770084 8.62 261036 2382552 460 03:39:01 AM 4851324 6988644 3031108 38.45 2688 2303752 770084 8.62 261036 2384828 4 03:40:01 AM 4847896 6987616 3034536 38.50 2688 2306152 785588 8.80 261036 2387980 1604 03:41:01 AM 4848208 6988352 3034224 38.49 2688 2306584 749012 8.39 261040 2388212 16 03:42:01 AM 4847764 6988328 3034668 38.50 2688 2306996 749012 8.39 261040 2388360 0 03:43:01 AM 4848288 6989412 3034144 38.49 2688 2307556 749012 8.39 261040 2388096 40 03:44:01 AM 4842940 6986348 3039492 38.56 2688 2309872 806252 9.03 261188 2392796 76 03:45:01 AM 4841756 6986540 3040676 38.58 2688 2311208 806252 9.03 261188 2394076 156 03:46:01 AM 4904080 7054840 2978352 37.78 2688 2317184 631712 7.07 261520 2332100 4928 03:47:01 AM 4982620 7006948 2899812 36.79 2688 2197332 656524 7.35 507336 2035812 25404 Average: 4917897 7007127 2964535 37.61 2688 2256893 724896 8.12 263784 2320691 13087 03:18:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 AM eth0 72.43 57.65 707.61 8.72 0.00 0.00 0.00 0.00 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 57.88 37.47 583.88 6.02 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 14.93 14.10 4.94 3.83 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 44.50 39.67 340.19 11.56 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 510.63 371.40 103.56 87.29 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 3.12 1.92 0.48 0.41 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 3.82 2.07 0.84 0.64 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 48.68 34.73 22.65 4.10 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 14.21 14.16 17.46 2.25 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 32.51 30.83 27.59 4.26 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 70.25 71.22 38.67 6.65 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 65.56 64.05 13.63 5.58 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 52.67 51.04 11.47 4.74 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 11.75 9.18 2.86 1.84 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 13.08 10.40 3.44 2.23 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 6.83 3.52 3.56 0.91 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 113.31 111.90 37.10 17.75 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 84.57 81.21 55.46 6.24 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 123.96 124.65 63.55 9.12 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 68.59 61.88 47.90 5.40 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 49.61 50.22 17.75 3.86 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 69.41 68.81 28.46 5.34 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 14.65 12.26 3.58 2.48 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 12.71 10.85 3.12 2.21 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 8.42 7.13 3.72 1.40 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 130.38 100.30 38.62 8.66 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 51.02 30.22 8.27 2.54 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 58.87 35.73 17.75 4.81 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 86.32 60.66 174.30 149.70 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 65.33 54.11 82.16 12.78 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) 11/05/2025 _x86_64_ (2 CPU) 03:16:54 LINUX RESTART (2 CPU) 03:18:01 AM CPU %user %nice %system %iowait %steal %idle 03:19:01 AM all 29.25 0.00 4.55 4.25 0.13 61.82 03:19:01 AM 0 39.39 0.00 5.44 3.05 0.13 51.99 03:19:01 AM 1 19.12 0.00 3.66 5.45 0.13 71.64 03:20:01 AM all 16.74 0.00 2.23 2.20 0.09 78.74 03:20:01 AM 0 16.93 0.00 2.71 2.53 0.08 77.75 03:20:01 AM 1 16.55 0.00 1.75 1.87 0.10 79.73 03:21:01 AM all 10.54 0.00 1.94 0.14 0.07 87.32 03:21:01 AM 0 10.06 0.00 2.21 0.17 0.07 87.50 03:21:01 AM 1 11.01 0.00 1.67 0.12 0.07 87.13 03:22:01 AM all 34.21 0.00 5.94 1.27 0.12 58.47 03:22:01 AM 0 36.75 0.00 5.57 1.08 0.12 56.48 03:22:01 AM 1 31.67 0.00 6.31 1.45 0.12 60.45 03:23:01 AM all 1.08 0.00 1.13 0.45 0.04 97.29 03:23:01 AM 0 1.24 0.00 1.12 0.50 0.05 97.09 03:23:01 AM 1 0.92 0.00 1.14 0.40 0.03 97.50 03:24:01 AM all 0.33 0.00 0.09 0.02 0.04 99.52 03:24:01 AM 0 0.60 0.00 0.08 0.03 0.05 99.23 03:24:01 AM 1 0.07 0.00 0.10 0.00 0.03 99.80 03:25:01 AM all 0.31 0.00 0.09 0.00 0.03 99.57 03:25:01 AM 0 0.52 0.00 0.12 0.00 0.05 99.31 03:25:01 AM 1 0.10 0.00 0.07 0.00 0.02 99.82 03:26:01 AM all 6.01 0.00 0.79 0.01 0.06 93.14 03:26:01 AM 0 7.99 0.00 1.16 0.00 0.07 90.79 03:26:01 AM 1 4.02 0.00 0.42 0.02 0.05 95.49 03:27:01 AM all 7.47 0.00 0.31 0.03 0.08 92.12 03:27:01 AM 0 11.53 0.00 0.35 0.02 0.08 88.01 03:27:01 AM 1 3.41 0.00 0.27 0.03 0.07 96.22 03:28:01 AM all 9.68 0.00 0.74 0.00 0.08 89.50 03:28:01 AM 0 13.12 0.00 1.14 0.00 0.08 85.65 03:28:01 AM 1 6.23 0.00 0.34 0.00 0.08 93.35 03:29:01 AM all 12.12 0.00 0.98 0.01 0.08 86.81 03:29:01 AM 0 13.52 0.00 1.36 0.02 0.08 85.02 03:29:01 AM 1 10.71 0.00 0.61 0.00 0.08 88.60 03:29:01 AM CPU %user %nice %system %iowait %steal %idle 03:30:01 AM all 7.30 0.00 0.66 0.00 0.09 91.95 03:30:01 AM 0 7.95 0.00 0.62 0.00 0.10 91.33 03:30:01 AM 1 6.66 0.00 0.71 0.00 0.08 92.55 03:31:01 AM all 6.52 0.00 0.69 0.00 0.08 92.71 03:31:01 AM 0 10.38 0.00 0.89 0.00 0.09 88.65 03:31:01 AM 1 2.75 0.00 0.49 0.00 0.07 96.70 03:32:01 AM all 4.66 0.00 0.49 0.01 0.08 94.77 03:32:01 AM 0 6.35 0.00 0.65 0.00 0.08 92.91 03:32:01 AM 1 2.96 0.00 0.33 0.02 0.07 96.62 03:33:01 AM all 4.74 0.00 0.33 0.00 0.08 94.84 03:33:01 AM 0 3.80 0.00 0.32 0.00 0.08 95.80 03:33:01 AM 1 5.69 0.00 0.35 0.00 0.08 93.88 03:34:01 AM all 4.94 0.00 0.52 0.00 0.08 94.46 03:34:01 AM 0 6.57 0.00 0.61 0.00 0.10 92.71 03:34:01 AM 1 3.35 0.00 0.44 0.00 0.05 96.15 03:35:01 AM all 10.73 0.00 0.73 0.01 0.09 88.44 03:35:01 AM 0 15.90 0.00 0.79 0.00 0.08 83.22 03:35:01 AM 1 5.58 0.00 0.67 0.02 0.10 93.63 03:36:01 AM all 4.78 0.00 0.59 0.03 0.08 94.53 03:36:01 AM 0 6.65 0.00 0.61 0.00 0.08 92.66 03:36:01 AM 1 2.92 0.00 0.57 0.05 0.07 96.40 03:37:01 AM all 4.97 0.00 0.52 0.01 0.08 94.43 03:37:01 AM 0 4.59 0.00 0.44 0.00 0.08 94.89 03:37:01 AM 1 5.35 0.00 0.61 0.02 0.07 93.96 03:38:01 AM all 6.76 0.00 0.44 0.01 0.09 92.69 03:38:01 AM 0 7.22 0.00 0.44 0.00 0.08 92.26 03:38:01 AM 1 6.31 0.00 0.45 0.02 0.10 93.12 03:39:01 AM all 4.76 0.00 0.70 0.00 0.06 94.47 03:39:01 AM 0 8.01 0.00 1.13 0.00 0.07 90.80 03:39:01 AM 1 1.52 0.00 0.28 0.00 0.05 98.14 03:40:01 AM all 4.38 0.00 0.60 0.00 0.07 94.95 03:40:01 AM 0 4.22 0.00 0.60 0.00 0.07 95.11 03:40:01 AM 1 4.54 0.00 0.60 0.00 0.07 94.79 03:40:01 AM CPU %user %nice %system %iowait %steal %idle 03:41:01 AM all 4.93 0.00 0.26 0.00 0.07 94.75 03:41:01 AM 0 6.51 0.00 0.27 0.00 0.07 93.16 03:41:01 AM 1 3.35 0.00 0.25 0.00 0.07 96.33 03:42:01 AM all 4.53 0.00 0.18 0.00 0.07 95.22 03:42:01 AM 0 6.21 0.00 0.20 0.00 0.07 93.52 03:42:01 AM 1 2.85 0.00 0.17 0.00 0.07 96.92 03:43:01 AM all 4.33 0.00 0.48 0.00 0.08 95.12 03:43:01 AM 0 7.06 0.00 0.68 0.00 0.07 92.18 03:43:01 AM 1 1.64 0.00 0.28 0.00 0.08 97.99 03:44:01 AM all 8.22 0.00 0.96 0.00 0.09 90.73 03:44:01 AM 0 11.91 0.00 1.28 0.00 0.09 86.73 03:44:01 AM 1 4.69 0.00 0.66 0.00 0.08 94.57 03:45:01 AM all 3.93 0.00 0.85 0.00 0.08 95.15 03:45:01 AM 0 5.65 0.00 1.31 0.00 0.08 92.96 03:45:01 AM 1 2.21 0.00 0.39 0.00 0.07 97.33 03:46:01 AM all 10.39 0.00 0.61 0.01 0.08 88.90 03:46:01 AM 0 17.96 0.00 0.85 0.02 0.08 81.08 03:46:01 AM 1 2.83 0.00 0.37 0.00 0.08 96.72 03:47:01 AM all 28.53 0.00 3.72 0.33 0.10 67.32 03:47:01 AM 0 37.21 0.00 4.33 0.35 0.10 58.01 03:47:01 AM 1 19.88 0.00 3.12 0.30 0.10 76.60 Average: all 8.88 0.00 1.11 0.30 0.08 89.63 Average: 0 11.25 0.00 1.29 0.27 0.08 87.11 Average: 1 6.52 0.00 0.94 0.34 0.07 92.13