---> uname -a: Linux prd-centos8-robot-2c-8g-3787.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 594 4840 19 2262 6804 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:33:be:b7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.35/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84762sec preferred_lft 84762sec inet6 fe80::f816:3eff:fe33:beb7/64 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) 12/05/2025 _x86_64_ (2 CPU) 01:51:40 LINUX RESTART (2 CPU) 01:52:01 AM tps rtps wtps bread/s bwrtn/s 01:53:01 AM 128.52 72.14 56.38 8030.79 39653.03 01:54:01 AM 118.23 0.92 117.31 65.84 11133.67 01:55:01 AM 38.66 0.38 38.28 62.52 4243.99 01:56:01 AM 69.84 6.96 62.88 1291.57 3986.85 01:57:01 AM 30.13 0.03 30.09 3.47 6207.72 01:58:02 AM 4.40 0.22 4.18 11.73 191.02 01:59:01 AM 2.34 0.00 2.34 0.00 159.15 02:00:01 AM 0.28 0.00 0.28 0.00 21.75 02:01:01 AM 0.18 0.02 0.17 0.13 2.30 02:02:01 AM 0.87 0.07 0.80 1.73 90.01 02:03:01 AM 0.37 0.00 0.37 0.00 16.28 02:04:01 AM 0.52 0.00 0.52 0.00 49.03 02:05:01 AM 0.43 0.00 0.43 0.00 77.86 02:06:01 AM 0.42 0.00 0.42 0.00 36.68 02:07:01 AM 0.48 0.03 0.45 0.27 27.31 02:08:01 AM 1.45 0.00 1.45 0.00 80.54 02:09:01 AM 0.42 0.00 0.42 0.00 84.89 02:10:01 AM 0.72 0.00 0.72 0.00 85.57 02:11:01 AM 0.57 0.00 0.57 0.00 39.94 02:12:01 AM 0.75 0.00 0.75 0.00 89.39 02:13:01 AM 0.35 0.00 0.35 0.00 51.98 02:14:01 AM 0.27 0.00 0.27 0.00 94.23 02:15:01 AM 0.77 0.00 0.77 0.00 184.99 02:16:01 AM 0.70 0.00 0.70 0.00 118.61 02:17:01 AM 0.90 0.00 0.90 0.00 147.89 02:18:01 AM 15.59 0.32 15.28 36.92 790.69 02:19:01 AM 34.04 0.52 33.53 63.86 2930.59 Average: 16.76 3.02 13.73 354.65 2616.29 01:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:53:01 AM 5511796 7055140 2370636 30.07 2688 1735684 728488 8.16 186580 1900488 86736 01:54:01 AM 5164528 7010340 2717904 34.48 2688 2021232 713476 7.99 199080 2167552 104304 01:55:01 AM 5239484 7086744 2642948 33.53 2688 2023112 659220 7.38 219736 2073196 10772 01:56:01 AM 4901044 7002160 2981388 37.82 2688 2267168 695940 7.79 259956 2339616 175612 01:57:01 AM 4949888 7050628 2932544 37.20 2688 2267240 640656 7.17 260676 2285228 4 01:58:02 AM 4902172 7004692 2980260 37.81 2688 2269020 705248 7.90 260880 2332604 324 01:59:01 AM 4896960 7001584 2985472 37.88 2688 2271124 720652 8.07 261064 2337640 4 02:00:01 AM 4895920 7001056 2986512 37.89 2688 2271636 717324 8.03 261064 2338532 16 02:01:01 AM 4895432 7000588 2987000 37.89 2688 2271648 717324 8.03 261064 2339132 4 02:02:01 AM 4891204 6998656 2991228 37.95 2688 2273944 717324 8.03 261260 2342964 32 02:03:01 AM 4890192 6998448 2992240 37.96 2688 2274764 717324 8.03 261372 2343732 508 02:04:01 AM 4887796 6998500 2994636 37.99 2688 2277212 717324 8.03 261444 2346084 1692 02:05:01 AM 4886460 6998412 2995972 38.01 2688 2278452 717324 8.03 261464 2347408 776 02:06:01 AM 4886056 6998236 2996376 38.01 2688 2278680 732812 8.21 261464 2347984 88 02:07:01 AM 4885036 6997816 2997396 38.03 2688 2279296 749384 8.39 261648 2348648 108 02:08:01 AM 4881608 6996432 3000824 38.07 2688 2281324 733060 8.21 261708 2352112 708 02:09:01 AM 4879524 6996380 3002908 38.10 2688 2283348 733060 8.21 261796 2354128 408 02:10:01 AM 4877628 6996120 3004804 38.12 2688 2285020 727416 8.14 261988 2355804 20 02:11:01 AM 4876432 6996284 3006000 38.14 2688 2286412 727416 8.14 262168 2356832 580 02:12:01 AM 4874156 6996232 3008276 38.16 2688 2288580 727416 8.14 262352 2359040 528 02:13:01 AM 4872240 6995740 3010192 38.19 2688 2289972 727416 8.14 262376 2360892 504 02:14:01 AM 4867568 6994992 3014864 38.25 2688 2293920 727416 8.14 262560 2365428 1740 02:15:01 AM 4863252 6994764 3019180 38.30 2688 2297984 727416 8.14 262744 2369496 808 02:16:01 AM 4860324 6994856 3022108 38.34 2688 2301028 727416 8.14 262824 2372448 784 02:17:01 AM 4855828 6993692 3026604 38.40 2688 2304352 727416 8.14 262868 2376980 176 02:18:01 AM 4968660 6975528 2913772 36.97 2688 2178404 723552 8.10 338916 2209436 75236 02:19:01 AM 5014772 7025444 2867660 36.38 2688 2183520 672556 7.53 498868 2010200 26964 Average: 4939850 7005906 2942582 37.33 2688 2234595 715977 8.02 266664 2297541 18127 01:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM eth0 289.82 176.16 1365.76 60.31 0.00 0.00 0.00 0.00 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 106.20 81.62 1145.76 11.33 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 14.33 7.62 5.63 3.35 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 47.75 40.04 340.61 10.13 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 199.75 137.33 38.19 36.37 0.00 0.00 0.00 0.00 01:58:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:02 AM eth0 42.78 29.11 12.18 6.50 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 52.07 52.10 8.59 4.24 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 19.56 18.28 3.36 1.58 0.00 0.00 0.00 0.00 02:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 AM eth0 2.17 0.43 0.19 0.03 0.00 0.00 0.00 0.00 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 67.42 66.42 11.93 5.66 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 55.41 35.11 10.47 5.38 0.00 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 121.40 105.23 23.58 11.26 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 36.62 34.59 7.87 4.95 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 16.90 13.51 3.02 1.42 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 24.48 23.14 4.41 2.26 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 32.73 25.68 9.05 4.49 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 69.34 67.21 13.18 10.04 0.00 0.00 0.00 0.00 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 66.11 67.66 11.04 7.66 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 53.92 56.15 9.09 6.40 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 62.04 61.14 17.01 6.85 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 28.77 23.11 5.98 3.39 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 53.86 54.29 8.87 7.05 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 63.50 63.63 13.39 9.25 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 62.56 60.62 13.21 7.57 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 10.98 11.26 2.35 1.67 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 96.53 65.81 182.64 134.68 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 17.80 16.76 14.94 8.60 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 63.52 51.63 121.64 13.80 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) 12/05/2025 _x86_64_ (2 CPU) 01:51:40 LINUX RESTART (2 CPU) 01:52:01 AM CPU %user %nice %system %iowait %steal %idle 01:53:01 AM all 33.87 0.03 8.24 3.57 0.08 54.21 01:53:01 AM 0 37.88 0.05 8.07 3.55 0.07 50.39 01:53:01 AM 1 29.87 0.02 8.41 3.59 0.08 58.02 01:54:01 AM all 36.83 0.00 5.37 1.07 0.10 56.64 01:54:01 AM 0 31.13 0.00 5.59 1.37 0.10 61.81 01:54:01 AM 1 42.50 0.00 5.14 0.78 0.10 51.48 01:55:01 AM all 11.94 0.00 1.49 0.66 0.05 85.87 01:55:01 AM 0 3.11 0.00 1.02 0.32 0.05 95.50 01:55:01 AM 1 20.75 0.00 1.95 1.00 0.05 76.24 01:56:01 AM all 37.14 0.00 6.29 0.40 0.09 56.08 01:56:01 AM 0 32.58 0.00 5.74 0.32 0.10 61.26 01:56:01 AM 1 41.69 0.00 6.84 0.48 0.08 50.90 01:57:01 AM all 0.85 0.00 0.66 0.38 0.04 98.06 01:57:01 AM 0 0.57 0.00 0.62 0.42 0.03 98.36 01:57:01 AM 1 1.14 0.00 0.70 0.35 0.05 97.76 01:58:02 AM all 6.13 0.00 0.37 0.02 0.09 93.40 01:58:02 AM 0 1.32 0.00 0.23 0.00 0.08 98.36 01:58:02 AM 1 10.96 0.00 0.50 0.03 0.10 88.41 01:59:01 AM all 10.73 0.00 0.54 0.01 0.06 88.66 01:59:01 AM 0 13.08 0.00 0.51 0.02 0.05 86.34 01:59:01 AM 1 8.39 0.00 0.56 0.00 0.07 90.98 02:00:01 AM all 3.02 0.00 0.27 0.00 0.07 96.64 02:00:01 AM 0 5.11 0.00 0.41 0.00 0.08 94.39 02:00:01 AM 1 0.97 0.00 0.13 0.00 0.05 98.85 02:01:01 AM all 0.45 0.00 0.13 0.00 0.08 99.34 02:01:01 AM 0 0.33 0.00 0.18 0.00 0.10 99.38 02:01:01 AM 1 0.57 0.00 0.07 0.00 0.07 99.30 02:02:01 AM all 6.52 0.00 0.33 0.00 0.08 93.08 02:02:01 AM 0 1.34 0.00 0.37 0.00 0.08 98.21 02:02:01 AM 1 11.71 0.00 0.28 0.00 0.07 87.94 02:03:01 AM all 4.01 0.00 0.28 0.00 0.08 95.63 02:03:01 AM 0 1.77 0.00 0.32 0.00 0.07 97.84 02:03:01 AM 1 6.26 0.00 0.25 0.00 0.08 93.40 02:03:01 AM CPU %user %nice %system %iowait %steal %idle 02:04:01 AM all 10.22 0.00 0.60 0.00 0.07 89.10 02:04:01 AM 0 3.82 0.00 0.47 0.00 0.08 95.63 02:04:01 AM 1 16.86 0.00 0.75 0.00 0.05 82.34 02:05:01 AM all 4.87 0.00 0.27 0.00 0.08 94.77 02:05:01 AM 0 1.57 0.00 0.22 0.00 0.08 98.13 02:05:01 AM 1 8.20 0.00 0.32 0.00 0.08 91.39 02:06:01 AM all 3.76 0.00 0.30 0.00 0.08 95.85 02:06:01 AM 0 3.18 0.00 0.29 0.00 0.08 96.45 02:06:01 AM 1 4.35 0.00 0.31 0.00 0.09 95.26 02:07:01 AM all 2.73 0.00 0.29 0.00 0.08 96.89 02:07:01 AM 0 2.27 0.00 0.32 0.00 0.08 97.33 02:07:01 AM 1 3.19 0.00 0.27 0.00 0.08 96.46 02:08:01 AM all 6.89 0.00 0.33 0.02 0.08 92.69 02:08:01 AM 0 4.28 0.00 0.35 0.00 0.08 95.28 02:08:01 AM 1 9.48 0.00 0.30 0.03 0.07 90.12 02:09:01 AM all 8.33 0.00 0.55 0.00 0.09 91.03 02:09:01 AM 0 10.08 0.00 0.63 0.00 0.09 89.21 02:09:01 AM 1 6.58 0.00 0.48 0.00 0.09 92.85 02:10:01 AM all 4.29 0.00 0.33 0.01 0.08 95.30 02:10:01 AM 0 4.70 0.00 0.37 0.00 0.07 94.87 02:10:01 AM 1 3.88 0.00 0.28 0.02 0.08 95.74 02:11:01 AM all 3.64 0.00 0.27 0.00 0.06 96.04 02:11:01 AM 0 4.22 0.00 0.28 0.00 0.07 95.43 02:11:01 AM 1 3.06 0.00 0.25 0.00 0.05 96.64 02:12:01 AM all 4.50 0.00 0.32 0.01 0.08 95.10 02:12:01 AM 0 2.89 0.00 0.25 0.02 0.07 96.77 02:12:01 AM 1 6.11 0.00 0.38 0.00 0.08 93.42 02:13:01 AM all 4.56 0.00 0.28 0.00 0.06 95.10 02:13:01 AM 0 3.46 0.00 0.23 0.00 0.05 96.25 02:13:01 AM 1 5.66 0.00 0.32 0.00 0.07 93.96 02:14:01 AM all 13.10 0.00 0.41 0.00 0.08 86.41 02:14:01 AM 0 4.14 0.00 0.37 0.00 0.08 95.40 02:14:01 AM 1 22.11 0.00 0.46 0.00 0.08 77.35 02:14:01 AM CPU %user %nice %system %iowait %steal %idle 02:15:01 AM all 13.72 0.00 0.49 0.02 0.07 85.71 02:15:01 AM 0 7.43 0.00 0.46 0.02 0.05 92.04 02:15:01 AM 1 20.00 0.00 0.52 0.02 0.08 79.37 02:16:01 AM all 8.93 0.00 0.39 0.00 0.06 90.63 02:16:01 AM 0 4.26 0.00 0.33 0.00 0.05 95.36 02:16:01 AM 1 13.62 0.00 0.44 0.00 0.07 85.88 02:17:01 AM all 7.02 0.00 0.32 0.01 0.09 92.56 02:17:01 AM 0 5.39 0.00 0.30 0.02 0.10 94.19 02:17:01 AM 1 8.65 0.00 0.33 0.00 0.08 90.93 02:18:01 AM all 25.72 0.00 2.20 0.08 0.08 71.91 02:18:01 AM 0 21.11 0.00 1.64 0.08 0.10 77.07 02:18:01 AM 1 30.34 0.00 2.77 0.08 0.07 66.74 02:19:01 AM all 33.52 0.00 4.03 0.23 0.08 62.14 02:19:01 AM 0 33.57 0.00 4.27 0.20 0.08 61.88 02:19:01 AM 1 33.47 0.00 3.79 0.25 0.08 62.41 Average: all 11.41 0.00 1.31 0.24 0.08 86.96 Average: 0 9.07 0.00 1.26 0.24 0.08 89.36 Average: 1 13.75 0.00 1.37 0.25 0.07 84.56