---> uname -a: Linux prd-centos8-robot-2c-8g-2142.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 584 4853 19 2259 6814 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:81:6f:f1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.31/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84795sec preferred_lft 84795sec inet6 fe80::f816:3eff:fe81:6ff1/64 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) 10/09/2025 _x86_64_ (2 CPU) 02:09:32 LINUX RESTART (2 CPU) 02:10:00 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 255.65 109.57 146.09 10587.83 230125.22 02:11:01 AM 93.22 24.68 68.54 6736.02 6477.64 02:12:01 AM 86.52 0.72 85.80 52.92 10896.50 02:13:01 AM 35.58 0.42 35.16 64.79 2825.88 02:14:01 AM 71.66 6.96 64.70 1292.77 7774.18 02:15:01 AM 11.05 0.22 10.83 11.73 1112.93 02:16:01 AM 4.32 0.00 4.32 0.00 210.91 02:17:01 AM 0.87 0.00 0.87 0.00 65.84 02:18:01 AM 0.25 0.00 0.25 0.00 20.45 02:19:01 AM 0.18 0.00 0.18 0.00 2.72 02:20:01 AM 0.68 0.00 0.68 0.00 86.69 02:21:01 AM 0.48 0.00 0.48 0.00 57.58 02:22:01 AM 0.50 0.00 0.50 0.00 65.68 02:23:01 AM 0.33 0.00 0.33 0.00 47.96 02:24:01 AM 0.35 0.00 0.35 0.00 8.31 02:25:01 AM 0.42 0.03 0.38 0.27 28.11 02:26:01 AM 1.48 0.00 1.48 0.00 109.61 02:27:01 AM 0.48 0.00 0.48 0.00 80.12 02:28:01 AM 0.55 0.00 0.55 0.00 74.75 02:29:01 AM 0.37 0.00 0.37 0.00 38.94 02:30:01 AM 0.57 0.00 0.57 0.00 93.10 02:31:01 AM 0.42 0.00 0.42 0.00 54.20 02:32:01 AM 0.50 0.00 0.50 0.00 200.57 02:33:01 AM 0.88 0.00 0.88 0.00 116.96 02:34:01 AM 0.58 0.00 0.58 0.00 126.72 02:35:01 AM 3.77 0.32 3.45 36.93 233.19 02:36:01 AM 34.46 0.52 33.94 63.85 3190.54 Average: 13.66 1.38 12.28 325.25 1476.29 02:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 6083912 7319712 1798508 22.82 2688 1435300 447228 5.01 113972 1426016 1076 02:11:01 AM 5398744 7075680 2483676 31.51 2688 1860276 666896 7.47 186248 1981320 169392 02:12:01 AM 5167544 7010188 2714876 34.44 2688 2018460 718644 8.05 198708 2161640 42004 02:13:01 AM 5145352 7042528 2737068 34.72 2688 2070784 709744 7.95 230120 2151892 43716 02:14:01 AM 4969768 7065728 2912652 36.95 2688 2263592 641124 7.18 262608 2270976 23984 02:15:01 AM 4926544 7023300 2955876 37.50 2688 2264528 709592 7.95 262740 2314400 584 02:16:01 AM 4919848 7018160 2962572 37.58 2688 2266076 724996 8.12 262976 2320864 4 02:17:01 AM 4917084 7017304 2965336 37.62 2688 2267984 724996 8.12 262996 2323852 512 02:18:01 AM 4916640 7016880 2965780 37.63 2688 2268004 724996 8.12 262996 2324468 16 02:19:01 AM 4914672 7016340 2967748 37.65 2688 2269432 724996 8.12 263024 2326120 1440 02:20:01 AM 4913680 7016456 2968740 37.66 2688 2270560 724740 8.11 263052 2327212 328 02:21:01 AM 4912232 7016288 2970188 37.68 2688 2271828 724740 8.11 263152 2328480 80 02:22:01 AM 4908968 7014852 2973452 37.72 2688 2273664 724740 8.11 263224 2331604 140 02:23:01 AM 4907536 7014616 2974884 37.74 2688 2274852 724740 8.11 263244 2332868 40 02:24:01 AM 4907464 7014756 2974956 37.74 2688 2275056 724740 8.11 263244 2333208 156 02:25:01 AM 4905452 7014284 2976968 37.77 2688 2276600 742008 8.31 263464 2334904 1040 02:26:01 AM 4903328 7013948 2979092 37.79 2688 2278380 742008 8.31 263484 2336928 552 02:27:01 AM 4900600 7013204 2981820 37.83 2688 2280404 742008 8.31 263620 2339572 432 02:28:01 AM 4899024 7013312 2983396 37.85 2688 2282068 742008 8.31 263828 2341056 240 02:29:01 AM 4897136 7012952 2985284 37.87 2688 2283644 742008 8.31 264036 2342524 932 02:30:01 AM 4895260 7012772 2987160 37.90 2688 2285272 725808 8.13 264124 2344328 116 02:31:01 AM 4893872 7013092 2988548 37.91 2688 2286976 725808 8.13 264168 2345924 400 02:32:01 AM 4887028 7011784 2995392 38.00 2688 2292536 725808 8.13 264436 2352568 212 02:33:01 AM 4882636 7011428 2999784 38.06 2688 2296548 725808 8.13 264604 2356920 1344 02:34:01 AM 4880140 7011524 3002280 38.09 2688 2299152 725808 8.13 264656 2359328 556 02:35:01 AM 5019304 7024412 2863116 36.32 2688 2176312 674032 7.55 295428 2203984 67020 02:36:01 AM 5008912 7012652 2873508 36.45 2688 2176712 693852 7.77 498016 2018588 11196 Average: 4995655 7031413 2886765 36.62 2688 2206111 708292 7.93 261340 2256724 13612 02:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 7.83 4.35 2.37 0.72 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 365.53 224.84 1743.94 61.93 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 71.19 53.45 761.17 9.10 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 27.15 22.08 109.89 6.60 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 220.06 151.92 266.58 40.32 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 24.25 12.95 7.89 1.63 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 40.46 35.89 8.11 9.15 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 45.92 45.32 8.10 3.87 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 2.98 0.62 0.24 0.05 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 38.56 37.38 7.19 3.33 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 50.18 34.99 9.73 3.22 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 72.13 56.40 13.69 6.73 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 68.11 63.75 14.70 8.30 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 31.54 30.78 7.17 4.63 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 11.76 10.61 2.01 1.01 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 30.88 30.34 5.91 2.82 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 31.51 28.74 9.27 4.69 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 67.06 65.29 12.72 10.52 0.00 0.00 0.00 0.00 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 61.91 61.67 10.84 7.28 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 54.97 55.83 10.36 7.05 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 38.41 33.68 13.52 4.05 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 43.09 32.86 8.30 6.17 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 72.59 73.17 14.02 8.65 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 76.77 76.60 16.17 10.57 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 25.19 23.59 4.70 3.00 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 93.77 63.19 180.22 134.62 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 16.48 16.46 14.00 8.80 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 64.67 51.60 125.32 14.15 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) 10/09/2025 _x86_64_ (2 CPU) 02:09:32 LINUX RESTART (2 CPU) 02:10:00 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 22.27 0.00 30.45 22.73 0.00 24.55 02:10:01 AM 0 9.17 0.00 37.61 36.70 0.00 16.51 02:10:01 AM 1 35.14 0.00 23.42 9.01 0.00 32.43 02:11:01 AM all 44.47 0.00 7.24 2.37 0.10 45.82 02:11:01 AM 0 36.94 0.00 6.23 2.04 0.10 54.69 02:11:01 AM 1 52.01 0.00 8.26 2.71 0.10 36.93 02:12:01 AM all 25.24 0.00 3.80 2.29 0.07 68.60 02:12:01 AM 0 14.55 0.00 3.16 2.53 0.07 79.69 02:12:01 AM 1 35.95 0.00 4.44 2.05 0.08 57.48 02:13:01 AM all 21.27 0.00 3.13 0.79 0.08 74.73 02:13:01 AM 0 12.71 0.00 2.75 1.07 0.05 83.42 02:13:01 AM 1 29.84 0.00 3.51 0.52 0.10 66.03 02:14:01 AM all 24.81 0.00 4.74 2.95 0.08 67.42 02:14:01 AM 0 25.93 0.00 4.48 3.13 0.08 66.38 02:14:01 AM 1 23.70 0.00 4.99 2.77 0.08 68.45 02:15:01 AM all 2.77 0.00 0.28 3.33 0.03 93.60 02:15:01 AM 0 2.43 0.00 0.17 1.84 0.02 95.55 02:15:01 AM 1 3.11 0.00 0.40 4.81 0.03 91.65 02:16:01 AM all 6.83 0.00 0.45 0.50 0.05 92.16 02:16:01 AM 0 1.78 0.00 0.25 0.99 0.05 96.93 02:16:01 AM 1 12.03 0.00 0.66 0.00 0.05 87.26 02:17:01 AM all 9.32 0.00 0.50 0.12 0.06 90.00 02:17:01 AM 0 1.72 0.00 0.30 0.07 0.03 97.88 02:17:01 AM 1 17.38 0.00 0.71 0.18 0.09 81.64 02:18:01 AM all 0.34 0.00 0.13 0.00 0.03 99.50 02:18:01 AM 0 0.37 0.00 0.12 0.00 0.03 99.48 02:18:01 AM 1 0.32 0.00 0.13 0.00 0.03 99.51 02:19:01 AM all 4.45 0.00 0.25 0.00 0.03 95.26 02:19:01 AM 0 1.21 0.00 0.27 0.00 0.03 98.49 02:19:01 AM 1 7.70 0.00 0.23 0.00 0.03 92.04 02:20:01 AM all 3.91 0.00 0.30 0.09 0.05 95.65 02:20:01 AM 0 1.72 0.00 0.35 0.18 0.03 97.71 02:20:01 AM 1 6.10 0.00 0.25 0.00 0.07 93.58 02:20:01 AM CPU %user %nice %system %iowait %steal %idle 02:21:01 AM all 6.59 0.00 0.49 0.00 0.05 92.87 02:21:01 AM 0 3.63 0.00 0.37 0.00 0.05 95.95 02:21:01 AM 1 9.63 0.00 0.62 0.00 0.05 89.70 02:22:01 AM all 6.47 0.00 0.40 0.06 0.05 93.02 02:22:01 AM 0 4.39 0.00 0.47 0.12 0.07 94.95 02:22:01 AM 1 8.53 0.00 0.34 0.00 0.03 91.10 02:23:01 AM all 5.82 0.00 0.38 0.00 0.06 93.74 02:23:01 AM 0 3.03 0.00 0.25 0.00 0.05 96.67 02:23:01 AM 1 8.71 0.00 0.52 0.00 0.07 90.69 02:24:01 AM all 2.37 0.00 0.22 0.00 0.05 97.36 02:24:01 AM 0 3.29 0.00 0.29 0.00 0.05 96.37 02:24:01 AM 1 1.47 0.00 0.15 0.00 0.05 98.33 02:25:01 AM all 5.13 0.00 0.39 0.00 0.03 94.45 02:25:01 AM 0 5.20 0.00 0.44 0.00 0.03 94.33 02:25:01 AM 1 5.05 0.00 0.35 0.00 0.03 94.57 02:26:01 AM all 7.32 0.00 0.41 0.01 0.07 92.19 02:26:01 AM 0 5.12 0.00 0.31 0.00 0.05 94.53 02:26:01 AM 1 9.53 0.00 0.51 0.02 0.09 89.85 02:27:01 AM all 7.23 0.00 0.53 0.00 0.06 92.18 02:27:01 AM 0 8.03 0.00 0.51 0.00 0.05 91.41 02:27:01 AM 1 6.42 0.00 0.56 0.00 0.07 92.95 02:28:01 AM all 4.36 0.00 0.36 0.00 0.06 95.22 02:28:01 AM 0 3.73 0.00 0.33 0.00 0.05 95.88 02:28:01 AM 1 4.99 0.00 0.39 0.00 0.07 94.56 02:29:01 AM all 4.11 0.00 0.35 0.00 0.06 95.48 02:29:01 AM 0 3.65 0.00 0.33 0.00 0.07 95.95 02:29:01 AM 1 4.57 0.00 0.37 0.00 0.05 95.02 02:30:01 AM all 3.50 0.00 0.26 0.00 0.04 96.20 02:30:01 AM 0 1.72 0.00 0.25 0.00 0.03 97.99 02:30:01 AM 1 5.27 0.00 0.27 0.00 0.05 94.41 02:31:01 AM all 6.07 0.00 0.37 0.00 0.05 93.51 02:31:01 AM 0 1.71 0.00 0.32 0.00 0.05 97.93 02:31:01 AM 1 10.48 0.00 0.42 0.00 0.05 89.05 02:31:01 AM CPU %user %nice %system %iowait %steal %idle 02:32:01 AM all 17.84 0.00 0.52 0.02 0.08 81.54 02:32:01 AM 0 8.15 0.00 0.42 0.03 0.07 91.33 02:32:01 AM 1 27.60 0.00 0.63 0.00 0.08 71.69 02:33:01 AM all 13.08 0.00 0.57 0.03 0.06 86.25 02:33:01 AM 0 6.46 0.00 0.47 0.05 0.05 92.97 02:33:01 AM 1 19.78 0.00 0.68 0.02 0.07 79.46 02:34:01 AM all 6.79 0.00 0.33 0.01 0.06 92.82 02:34:01 AM 0 3.16 0.00 0.33 0.02 0.05 96.44 02:34:01 AM 1 10.42 0.00 0.32 0.00 0.07 89.20 02:35:01 AM all 17.89 0.00 1.64 0.03 0.07 80.38 02:35:01 AM 0 14.10 0.00 1.71 0.00 0.07 84.13 02:35:01 AM 1 21.68 0.00 1.57 0.05 0.07 76.63 02:36:01 AM all 33.04 0.00 3.44 0.80 0.08 62.64 02:36:01 AM 0 18.90 0.00 2.72 0.87 0.08 77.43 02:36:01 AM 1 47.19 0.00 4.16 0.73 0.08 47.84 Average: all 11.23 0.00 1.24 0.53 0.06 86.94 Average: 0 7.46 0.00 1.09 0.52 0.05 90.87 Average: 1 15.02 0.00 1.39 0.54 0.06 82.99