---> uname -a: Linux prd-centos8-robot-2c-8g-5233.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 585 4877 19 2234 6813 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:53:cf:a8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.246/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84860sec preferred_lft 84860sec inet6 fe80::f816:3eff:fe53:cfa8/64 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) 11/04/2025 _x86_64_ (2 CPU) 03:39:43 LINUX RESTART (2 CPU) 03:40:00 AM tps rtps wtps bread/s bwrtn/s 03:40:01 AM 171.84 154.02 17.82 6727.01 5371.84 03:41:01 AM 201.40 143.81 57.59 14152.67 38942.50 03:42:01 AM 114.96 0.75 114.21 53.98 11756.13 03:43:01 AM 37.16 0.03 37.13 0.53 4243.59 03:44:01 AM 40.34 7.10 33.24 1309.96 2472.61 03:45:01 AM 65.32 0.25 65.07 47.06 8175.35 03:46:01 AM 4.52 0.00 4.52 0.00 152.65 03:47:01 AM 0.12 0.00 0.12 0.00 0.90 03:48:01 AM 0.13 0.00 0.13 0.00 0.93 03:49:01 AM 2.27 0.22 2.05 11.73 175.27 03:50:01 AM 0.50 0.00 0.50 0.00 153.82 03:51:01 AM 0.40 0.00 0.40 0.00 17.18 03:52:01 AM 0.27 0.00 0.27 0.00 3.77 03:53:02 AM 0.25 0.03 0.22 1.87 74.93 03:54:01 AM 0.19 0.00 0.19 0.00 5.34 03:55:01 AM 0.30 0.03 0.27 0.27 6.53 03:56:01 AM 1.37 0.00 1.37 0.00 53.00 03:57:01 AM 0.33 0.00 0.33 0.00 110.71 03:58:01 AM 0.20 0.00 0.20 0.00 132.64 03:59:01 AM 0.18 0.00 0.18 0.00 45.93 04:00:01 AM 0.25 0.00 0.25 0.00 36.07 04:01:01 AM 0.32 0.02 0.30 0.13 67.66 04:02:01 AM 0.50 0.07 0.43 1.73 138.12 04:03:01 AM 0.18 0.00 0.18 0.00 38.41 04:04:01 AM 5.08 0.32 4.77 36.92 261.08 04:05:01 AM 32.58 0.32 32.26 36.26 2687.75 Average: 20.55 6.29 14.26 633.74 2795.29 03:40:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:40:01 AM 7291524 7280652 590900 7.50 2688 204928 560796 7.11 93160 329008 9628 03:41:01 AM 5507540 7047224 2374884 30.13 2688 1732244 714680 8.00 185752 1905752 110152 03:42:01 AM 5166936 7007092 2715488 34.45 2688 2015876 703568 7.88 198340 2166468 104308 03:43:01 AM 5110116 6981500 2772308 35.17 2688 2048132 729124 8.16 212728 2211788 43076 03:44:01 AM 4896832 6974912 2985592 37.88 2688 2246080 748316 8.38 278304 2332340 170152 03:45:01 AM 4959644 7054656 2922780 37.08 2688 2261872 629524 7.05 260156 2277796 88 03:46:01 AM 4959864 7054864 2922560 37.08 2688 2261872 629524 7.05 260172 2277852 4 03:47:01 AM 4959844 7054844 2922580 37.08 2688 2261872 629524 7.05 260172 2277844 4 03:48:01 AM 4959872 7054876 2922552 37.08 2688 2261876 629524 7.05 260176 2277908 4 03:49:01 AM 4902108 7001052 2980316 37.81 2688 2265880 726564 8.14 260312 2335108 460 03:50:01 AM 4895228 6998168 2987196 37.90 2688 2269836 747708 8.37 260584 2341520 8 03:51:01 AM 4891128 6994448 2991296 37.95 2688 2270196 747708 8.37 260584 2345592 16 03:52:01 AM 4891356 6994684 2991068 37.95 2688 2270204 747708 8.37 260584 2345568 4 03:53:02 AM 4888712 6994400 2993712 37.98 2688 2272572 747708 8.37 260860 2347892 120 03:54:01 AM 4888340 6994036 2994084 37.98 2688 2272572 747708 8.37 260860 2348140 16 03:55:01 AM 4888032 6993752 2994392 37.99 2688 2272588 751732 8.42 260988 2348324 28 03:56:01 AM 4886084 6993808 2996340 38.01 2688 2274592 751732 8.42 260988 2350124 1336 03:57:01 AM 4883544 6994152 2998880 38.05 2688 2277492 751732 8.42 260988 2352960 1000 03:58:01 AM 4877724 6991328 3004700 38.12 2688 2280472 739064 8.28 260988 2359012 32 03:59:01 AM 4875648 6990872 3006776 38.15 2688 2282092 741364 8.30 260988 2360708 320 04:00:01 AM 4874204 6990836 3008220 38.16 2688 2283508 743352 8.32 260988 2362220 732 04:01:01 AM 4871912 6990172 3010512 38.19 2688 2285128 743352 8.32 260988 2364288 440 04:02:01 AM 4868368 6990340 3014056 38.24 2688 2288856 743352 8.32 261120 2367740 128 04:03:01 AM 4867420 6990472 3015004 38.25 2688 2289928 743352 8.32 261120 2368832 104 04:04:01 AM 5079508 7060308 2802916 35.56 2688 2153596 632720 7.08 285244 2154340 44212 04:05:01 AM 5088376 7066676 2794048 35.45 2688 2152040 631564 7.07 486140 1951004 12068 Average: 5047302 7020774 2835122 35.97 2688 2144473 708192 7.93 257434 2210005 19171 03:40:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 51.72 35.63 220.18 4.14 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 287.82 172.38 1364.61 57.62 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 112.06 86.22 1138.09 11.43 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 14.38 5.82 4.65 2.64 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 41.70 36.47 333.73 7.36 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 519.03 430.14 112.09 96.28 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 2.57 2.18 0.58 0.51 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 2.83 1.95 0.46 0.42 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 1.58 0.77 0.21 0.13 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 215.11 196.40 47.84 15.36 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 73.55 71.64 28.98 5.79 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 19.64 19.01 3.05 1.50 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 0.73 0.35 0.08 0.03 0.00 0.00 0.00 0.00 03:53:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:02 AM eth0 39.17 38.84 15.90 3.25 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 3.56 0.69 1.16 0.63 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 1.28 0.70 0.80 0.59 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 66.01 62.83 18.07 4.98 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 88.92 88.95 23.56 7.01 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 85.85 85.89 24.28 7.13 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 76.34 75.10 15.60 6.13 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 117.91 117.19 18.98 9.17 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 97.68 97.17 17.72 7.84 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 119.25 120.75 29.08 9.11 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 3.00 3.55 0.63 0.63 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 150.40 112.13 168.04 98.95 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 15.96 14.58 13.13 7.69 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 86.27 73.67 135.46 14.48 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) 11/04/2025 _x86_64_ (2 CPU) 03:39:43 LINUX RESTART (2 CPU) 03:40:00 AM CPU %user %nice %system %iowait %steal %idle 03:40:01 AM all 93.93 0.00 5.78 0.00 0.29 0.00 03:40:01 AM 0 93.10 0.00 6.90 0.00 0.00 0.00 03:40:01 AM 1 94.77 0.00 4.65 0.00 0.58 0.00 03:41:01 AM all 38.45 0.06 10.36 18.26 0.09 32.78 03:41:01 AM 0 46.21 0.07 10.71 17.97 0.10 24.95 03:41:01 AM 1 30.65 0.05 10.02 18.54 0.08 40.65 03:42:01 AM all 37.37 0.00 5.11 2.50 0.11 54.90 03:42:01 AM 0 51.63 0.00 6.65 2.99 0.10 38.64 03:42:01 AM 1 23.14 0.00 3.58 2.02 0.12 71.15 03:43:01 AM all 7.96 0.00 1.25 3.31 0.05 87.42 03:43:01 AM 0 7.99 0.00 1.22 2.77 0.05 87.97 03:43:01 AM 1 7.94 0.00 1.29 3.85 0.05 86.87 03:44:01 AM all 26.05 0.00 4.48 1.98 0.08 67.41 03:44:01 AM 0 25.46 0.00 4.47 2.97 0.08 67.02 03:44:01 AM 1 26.64 0.00 4.49 0.98 0.08 67.81 03:45:01 AM all 18.50 0.00 4.01 3.89 0.10 73.50 03:45:01 AM 0 20.88 0.00 4.07 4.44 0.08 70.53 03:45:01 AM 1 16.13 0.00 3.95 3.33 0.12 76.47 03:46:01 AM all 0.36 0.00 0.10 0.02 0.03 99.50 03:46:01 AM 0 0.52 0.00 0.12 0.00 0.02 99.35 03:46:01 AM 1 0.20 0.00 0.08 0.03 0.03 99.65 03:47:01 AM all 0.35 0.00 0.07 0.00 0.03 99.55 03:47:01 AM 0 0.13 0.00 0.08 0.00 0.05 99.73 03:47:01 AM 1 0.57 0.00 0.05 0.00 0.02 99.37 03:48:01 AM all 0.33 0.00 0.05 0.00 0.02 99.61 03:48:01 AM 0 0.08 0.00 0.07 0.00 0.02 99.83 03:48:01 AM 1 0.57 0.00 0.03 0.00 0.02 99.38 03:49:01 AM all 11.66 0.00 1.42 0.03 0.08 86.80 03:49:01 AM 0 12.33 0.00 1.25 0.00 0.08 86.33 03:49:01 AM 1 10.99 0.00 1.59 0.07 0.08 87.27 03:50:01 AM all 12.15 0.00 1.38 0.00 0.07 86.40 03:50:01 AM 0 20.03 0.00 2.23 0.00 0.07 77.67 03:50:01 AM 1 4.84 0.00 0.59 0.00 0.07 94.51 03:50:01 AM CPU %user %nice %system %iowait %steal %idle 03:51:01 AM all 5.35 0.00 0.46 0.00 0.05 94.13 03:51:01 AM 0 2.18 0.00 0.18 0.00 0.05 97.59 03:51:01 AM 1 8.80 0.00 0.77 0.00 0.05 90.38 03:52:01 AM all 5.08 0.00 0.48 0.00 0.06 94.38 03:52:01 AM 0 2.54 0.00 0.27 0.00 0.05 97.13 03:52:01 AM 1 7.78 0.00 0.71 0.00 0.07 91.44 03:53:02 AM all 6.55 0.00 0.64 0.03 0.05 92.72 03:53:02 AM 0 11.63 0.00 0.96 0.00 0.05 87.36 03:53:02 AM 1 1.69 0.00 0.33 0.07 0.05 97.86 03:54:01 AM all 5.05 0.00 0.53 0.00 0.08 94.34 03:54:01 AM 0 9.96 0.00 0.91 0.00 0.10 89.04 03:54:01 AM 1 0.66 0.00 0.19 0.00 0.07 99.08 03:55:01 AM all 4.96 0.00 0.59 0.01 0.06 94.38 03:55:01 AM 0 9.64 0.00 0.87 0.02 0.07 89.40 03:55:01 AM 1 0.77 0.00 0.33 0.00 0.05 98.85 03:56:01 AM all 8.88 0.00 0.81 0.00 0.10 90.21 03:56:01 AM 0 7.12 0.00 0.74 0.00 0.10 92.03 03:56:01 AM 1 10.76 0.00 0.89 0.00 0.11 88.25 03:57:01 AM all 7.55 0.00 0.61 0.02 0.07 91.75 03:57:01 AM 0 9.95 0.00 0.72 0.00 0.08 89.24 03:57:01 AM 1 5.14 0.00 0.51 0.03 0.05 94.27 03:58:01 AM all 10.57 0.00 1.23 0.00 0.08 88.12 03:58:01 AM 0 9.93 0.00 0.90 0.00 0.07 89.09 03:58:01 AM 1 11.18 0.00 1.55 0.00 0.08 87.19 03:59:01 AM all 6.14 0.00 0.59 0.00 0.06 93.22 03:59:01 AM 0 8.23 0.00 0.74 0.00 0.05 90.97 03:59:01 AM 1 4.05 0.00 0.44 0.00 0.07 95.45 04:00:01 AM all 7.44 0.00 0.65 0.00 0.06 91.84 04:00:01 AM 0 12.58 0.00 0.69 0.00 0.07 86.67 04:00:01 AM 1 2.45 0.00 0.62 0.00 0.05 96.88 04:01:01 AM all 7.25 0.00 0.60 0.00 0.07 92.08 04:01:01 AM 0 9.18 0.00 0.72 0.00 0.07 90.03 04:01:01 AM 1 5.36 0.00 0.49 0.00 0.07 94.09 04:01:01 AM CPU %user %nice %system %iowait %steal %idle 04:02:01 AM all 8.89 0.00 0.98 0.06 0.07 90.00 04:02:01 AM 0 14.79 0.00 1.41 0.00 0.07 83.73 04:02:01 AM 1 2.99 0.00 0.55 0.12 0.07 96.27 04:03:01 AM all 3.48 0.00 0.49 0.00 0.07 95.96 04:03:01 AM 0 5.36 0.00 0.67 0.00 0.07 93.91 04:03:01 AM 1 1.59 0.00 0.32 0.00 0.07 98.02 04:04:01 AM all 12.97 0.00 1.58 0.02 0.07 85.36 04:04:01 AM 0 19.68 0.00 1.91 0.02 0.07 78.33 04:04:01 AM 1 6.29 0.00 1.25 0.02 0.07 92.37 04:05:01 AM all 30.89 0.00 3.31 0.33 0.09 65.37 04:05:01 AM 0 34.30 0.00 3.39 0.48 0.08 61.75 04:05:01 AM 1 27.48 0.00 3.24 0.18 0.10 69.00 Average: all 11.53 0.00 1.69 1.23 0.07 85.48 Average: 0 14.24 0.00 1.86 1.29 0.07 82.55 Average: 1 8.85 0.00 1.52 1.17 0.07 88.39