---> uname -a: Linux prd-centos8-robot-2c-8g-12487.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 614 4803 19 2279 6784 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:b3:f6:bf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.33/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84750sec preferred_lft 84750sec inet6 fe80::f816:3eff:feb3:f6bf/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) 12/11/2025 _x86_64_ (2 CPU) 03:52:09 LINUX RESTART (2 CPU) 03:53:01 AM tps rtps wtps bread/s bwrtn/s 03:54:01 AM 119.63 0.35 119.28 15.06 10297.33 03:55:01 AM 45.10 0.88 44.22 64.51 6189.30 03:56:01 AM 49.53 7.10 42.44 1309.96 2637.42 03:57:01 AM 55.89 0.25 55.64 47.06 7762.91 03:58:01 AM 5.73 0.22 5.51 11.73 182.42 03:59:01 AM 2.18 0.00 2.18 0.00 155.37 04:00:01 AM 0.58 0.00 0.58 0.00 63.34 04:01:01 AM 0.18 0.02 0.17 0.13 1.65 04:02:01 AM 0.40 0.07 0.33 1.73 5.25 04:03:01 AM 0.77 0.00 0.77 0.00 88.79 04:04:02 AM 0.42 0.00 0.42 0.00 50.52 04:05:01 AM 0.59 0.00 0.59 0.00 78.12 04:06:01 AM 0.33 0.00 0.33 0.00 42.84 04:07:01 AM 0.30 0.00 0.30 0.00 14.78 04:08:01 AM 0.52 0.03 0.48 0.27 64.43 04:09:01 AM 1.50 0.00 1.50 0.00 70.76 04:10:01 AM 0.57 0.00 0.57 0.00 89.61 04:11:01 AM 0.62 0.00 0.62 0.00 73.31 04:12:01 AM 0.52 0.00 0.52 0.00 46.14 04:13:01 AM 0.70 0.00 0.70 0.00 97.63 04:14:01 AM 0.25 0.00 0.25 0.00 38.09 04:15:01 AM 0.48 0.00 0.48 0.00 166.46 04:16:01 AM 0.90 0.00 0.90 0.00 163.34 04:17:01 AM 0.53 0.00 0.53 0.00 62.81 04:18:01 AM 6.95 5.95 1.00 574.88 155.06 04:19:01 AM 27.72 0.40 27.32 46.78 2804.55 Average: 12.43 0.59 11.84 79.75 1208.51 03:53:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:54:01 AM 5171916 6999292 2710508 34.39 2688 2004668 766756 8.59 188644 2176988 147132 03:55:01 AM 5087852 6966376 2794572 35.45 2688 2054708 794856 8.90 213436 2230728 44248 03:56:01 AM 4911648 7007932 2970776 37.69 2688 2262004 741516 8.30 256312 2329752 188632 03:57:01 AM 4946916 7046700 2935508 37.24 2688 2267164 694056 7.77 260688 2290268 4 03:58:01 AM 4902064 7003064 2980360 37.81 2688 2268488 746776 8.36 260820 2335688 988 03:59:01 AM 4897108 6999852 2985316 37.87 2688 2270220 762264 8.54 261072 2340528 220 04:00:01 AM 4894252 6998332 2988172 37.91 2688 2271556 783652 8.77 261072 2343104 8 04:01:01 AM 4891612 6995720 2990812 37.94 2688 2271576 761040 8.52 261072 2345644 16 04:02:01 AM 4887464 6993844 2994960 38.00 2688 2273872 761040 8.52 261260 2349580 2240 04:03:01 AM 4886920 6993640 2995504 38.00 2688 2274188 761040 8.52 261272 2350012 336 04:04:02 AM 4885968 6994012 2996456 38.01 2688 2275512 761040 8.52 261372 2351332 332 04:05:01 AM 4884128 6993956 2998296 38.04 2688 2277304 761040 8.52 261444 2352964 36 04:06:01 AM 4882332 6993348 3000092 38.06 2688 2278492 761040 8.52 261464 2354580 128 04:07:01 AM 4881612 6992928 3000812 38.07 2688 2278792 761040 8.52 261464 2355172 112 04:08:01 AM 4879592 6992664 3002832 38.10 2688 2280556 779404 8.73 261700 2357072 168 04:09:01 AM 4877876 6992676 3004548 38.12 2688 2282276 763944 8.55 261708 2359008 804 04:10:01 AM 4874964 6991680 3007460 38.15 2688 2284184 785472 8.79 261876 2361424 408 04:11:01 AM 4873480 6991832 3008944 38.17 2688 2285860 785472 8.79 262084 2362856 264 04:12:01 AM 4871588 6991720 3010836 38.20 2688 2287660 785472 8.79 262292 2364312 1048 04:13:01 AM 4869636 6991716 3012788 38.22 2688 2289588 785472 8.79 262356 2366388 456 04:14:01 AM 4867376 6991372 3015048 38.25 2688 2291536 785472 8.79 262424 2368752 1384 04:15:01 AM 4862036 6990852 3020388 38.32 2688 2296292 785472 8.79 262632 2373912 1440 04:16:01 AM 4858168 6990800 3024256 38.37 2688 2300124 785472 8.79 262816 2377552 976 04:17:01 AM 4855692 6990628 3026732 38.40 2688 2302404 785472 8.79 262864 2379988 1712 04:18:01 AM 4877152 7038756 3005272 38.13 2688 2329004 688052 7.70 265380 2356416 7636 04:19:01 AM 4892352 6924936 2990072 37.93 2688 2206092 820904 9.19 500124 2128876 33092 Average: 4902758 6994563 2979666 37.80 2688 2260158 767432 8.59 266140 2333188 16685 03:53:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 113.11 86.80 1236.10 12.55 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 43.35 29.01 390.03 5.40 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 47.80 35.39 334.90 7.49 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 197.92 144.76 44.03 32.78 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 28.64 16.21 9.76 2.59 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 38.46 37.68 7.37 6.12 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 31.11 30.01 5.88 2.67 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 2.53 0.62 0.22 0.05 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 54.36 53.60 11.05 4.79 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 18.60 12.66 4.13 1.40 0.00 0.00 0.00 0.00 04:04:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:02 AM eth0 66.79 53.45 13.91 6.53 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 62.84 60.62 13.97 8.14 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 31.26 28.38 7.54 4.71 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 15.39 14.21 3.23 1.49 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 29.31 23.88 6.18 2.50 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 35.59 33.01 10.06 5.29 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 61.34 62.40 11.48 10.12 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 61.15 63.38 11.19 7.59 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 59.76 61.44 10.68 7.26 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 35.77 31.54 13.69 4.14 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 34.36 31.14 6.19 5.29 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 50.34 50.96 11.34 6.80 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 55.26 55.36 12.17 8.81 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 42.96 34.26 92.76 4.00 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 5.40 5.88 1.54 7.60 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 99.60 68.06 187.48 137.86 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 50.88 43.25 94.55 11.69 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) 12/11/2025 _x86_64_ (2 CPU) 03:52:09 LINUX RESTART (2 CPU) 03:53:01 AM CPU %user %nice %system %iowait %steal %idle 03:54:01 AM all 37.45 0.00 5.19 1.89 0.09 55.38 03:54:01 AM 0 37.37 0.00 4.99 1.75 0.10 55.79 03:54:01 AM 1 37.52 0.00 5.39 2.04 0.08 54.97 03:55:01 AM all 17.14 0.00 2.04 1.03 0.08 79.72 03:55:01 AM 0 23.43 0.00 1.94 0.97 0.08 73.58 03:55:01 AM 1 10.85 0.00 2.14 1.08 0.07 85.86 03:56:01 AM all 30.54 0.00 5.44 1.32 0.09 62.62 03:56:01 AM 0 41.89 0.00 6.25 1.42 0.10 50.34 03:56:01 AM 1 19.19 0.00 4.63 1.22 0.08 74.88 03:57:01 AM all 12.10 0.00 2.20 10.25 0.06 75.39 03:57:01 AM 0 13.77 0.00 2.21 9.04 0.05 74.93 03:57:01 AM 1 10.43 0.00 2.19 11.47 0.07 75.85 03:58:01 AM all 4.56 0.00 0.30 0.03 0.04 95.07 03:58:01 AM 0 5.85 0.00 0.30 0.03 0.05 93.77 03:58:01 AM 1 3.27 0.00 0.30 0.02 0.03 96.38 03:59:01 AM all 8.59 0.00 0.48 0.01 0.07 90.86 03:59:01 AM 0 15.96 0.00 0.70 0.00 0.07 83.28 03:59:01 AM 1 1.49 0.00 0.27 0.02 0.07 98.16 04:00:01 AM all 7.30 0.00 0.40 0.00 0.07 92.24 04:00:01 AM 0 3.56 0.00 0.32 0.00 0.07 96.06 04:00:01 AM 1 11.15 0.00 0.48 0.00 0.07 88.30 04:01:01 AM all 0.53 0.00 0.15 0.00 0.05 99.27 04:01:01 AM 0 0.73 0.00 0.10 0.00 0.03 99.13 04:01:01 AM 1 0.32 0.00 0.20 0.00 0.07 99.41 04:02:01 AM all 6.68 0.00 0.34 0.00 0.07 92.91 04:02:01 AM 0 10.47 0.00 0.32 0.00 0.05 89.16 04:02:01 AM 1 2.90 0.00 0.35 0.00 0.08 96.67 04:03:01 AM all 1.82 0.00 0.18 0.01 0.06 97.93 04:03:01 AM 0 1.99 0.00 0.20 0.02 0.07 97.73 04:03:01 AM 1 1.65 0.00 0.17 0.00 0.05 98.13 04:04:02 AM all 8.32 0.00 0.55 0.00 0.08 91.06 04:04:02 AM 0 15.28 0.00 0.73 0.00 0.07 83.92 04:04:02 AM 1 1.64 0.00 0.37 0.00 0.08 97.91 04:04:02 AM CPU %user %nice %system %iowait %steal %idle 04:05:01 AM all 5.88 0.00 0.31 0.00 0.09 93.72 04:05:01 AM 0 8.38 0.00 0.27 0.00 0.07 91.28 04:05:01 AM 1 3.39 0.00 0.34 0.00 0.10 96.17 04:06:01 AM all 6.76 0.00 0.41 0.00 0.07 92.77 04:06:01 AM 0 10.32 0.00 0.53 0.00 0.07 89.08 04:06:01 AM 1 3.28 0.00 0.28 0.00 0.07 96.37 04:07:01 AM all 2.81 0.00 0.25 0.00 0.08 96.86 04:07:01 AM 0 1.54 0.00 0.18 0.00 0.07 98.21 04:07:01 AM 1 4.11 0.00 0.32 0.00 0.08 95.49 04:08:01 AM all 6.03 0.00 0.38 0.02 0.06 93.52 04:08:01 AM 0 4.99 0.00 0.39 0.03 0.05 94.54 04:08:01 AM 1 7.06 0.00 0.37 0.00 0.07 92.51 04:09:01 AM all 8.12 0.00 0.54 0.01 0.08 91.24 04:09:01 AM 0 14.07 0.00 0.79 0.00 0.09 85.05 04:09:01 AM 1 2.33 0.00 0.30 0.02 0.08 97.27 04:10:01 AM all 7.44 0.00 0.61 0.01 0.08 91.86 04:10:01 AM 0 10.59 0.00 0.71 0.02 0.10 88.58 04:10:01 AM 1 4.35 0.00 0.50 0.00 0.07 95.08 04:11:01 AM all 5.09 0.00 0.41 0.00 0.09 94.40 04:11:01 AM 0 5.67 0.00 0.42 0.00 0.08 93.82 04:11:01 AM 1 4.51 0.00 0.40 0.00 0.10 94.98 04:12:01 AM all 4.42 0.00 0.36 0.00 0.09 95.13 04:12:01 AM 0 4.25 0.00 0.37 0.00 0.10 95.28 04:12:01 AM 1 4.59 0.00 0.35 0.00 0.08 94.97 04:13:01 AM all 4.89 0.00 0.35 0.01 0.09 94.65 04:13:01 AM 0 6.38 0.00 0.42 0.00 0.10 93.10 04:13:01 AM 1 3.41 0.00 0.28 0.02 0.08 96.20 04:14:01 AM all 7.24 0.00 0.34 0.00 0.10 92.31 04:14:01 AM 0 11.36 0.00 0.40 0.00 0.10 88.14 04:14:01 AM 1 3.16 0.00 0.28 0.00 0.10 96.46 04:15:01 AM all 15.38 0.00 0.44 0.00 0.10 84.09 04:15:01 AM 0 20.19 0.00 0.42 0.00 0.12 79.27 04:15:01 AM 1 10.53 0.00 0.45 0.00 0.08 88.93 04:15:01 AM CPU %user %nice %system %iowait %steal %idle 04:16:01 AM all 13.36 0.00 0.46 0.00 0.09 86.09 04:16:01 AM 0 19.98 0.00 0.47 0.00 0.10 79.45 04:16:01 AM 1 6.73 0.00 0.46 0.00 0.08 92.73 04:17:01 AM all 7.07 0.00 0.33 0.00 0.11 92.50 04:17:01 AM 0 6.30 0.00 0.30 0.00 0.10 93.30 04:17:01 AM 1 7.84 0.00 0.35 0.00 0.12 91.69 04:18:01 AM all 14.13 0.25 0.58 0.11 0.10 84.83 04:18:01 AM 0 26.54 0.00 0.70 0.00 0.10 72.66 04:18:01 AM 1 1.71 0.50 0.45 0.22 0.10 97.02 04:19:01 AM all 26.81 0.00 3.29 0.28 0.09 69.53 04:19:01 AM 0 39.24 0.00 3.91 0.40 0.08 56.38 04:19:01 AM 1 14.40 0.00 2.67 0.15 0.10 82.69 Average: all 10.42 0.01 1.02 0.58 0.08 87.89 Average: 0 13.86 0.00 1.09 0.53 0.08 84.43 Average: 1 7.00 0.02 0.94 0.63 0.08 91.34