---> uname -a: Linux prd-centos8-robot-2c-8g-40922.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: 2800.000 BogoMIPS: 5600.00 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 599 4824 19 2274 6799 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:91:cb:ce brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.199/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84774sec preferred_lft 84774sec inet6 fe80::f816:3eff:fe91:cbce/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) 07/09/2025 _x86_64_ (2 CPU) 03:22:09 LINUX RESTART (2 CPU) 03:23:01 AM tps rtps wtps bread/s bwrtn/s 03:24:01 AM 89.72 6.18 83.54 1091.28 6749.08 03:25:01 AM 85.34 0.72 84.62 52.91 10908.90 03:26:01 AM 40.17 7.13 33.04 1310.50 2192.04 03:27:01 AM 53.97 0.25 53.72 47.06 7644.68 03:28:01 AM 4.33 0.02 4.32 0.13 178.51 03:29:01 AM 2.12 0.00 2.12 0.00 139.99 03:30:01 AM 0.62 0.00 0.62 0.00 64.41 03:31:01 AM 0.33 0.00 0.33 0.00 4.70 03:32:01 AM 0.33 0.00 0.33 0.00 77.30 03:33:01 AM 0.62 0.00 0.62 0.00 22.85 03:34:01 AM 0.40 0.00 0.40 0.00 87.14 03:35:01 AM 0.55 0.00 0.55 0.00 29.36 03:36:01 AM 0.37 0.00 0.37 0.00 46.58 03:37:01 AM 0.22 0.00 0.22 0.00 11.23 03:38:01 AM 0.68 0.03 0.65 0.27 100.37 03:39:01 AM 1.53 0.00 1.53 0.00 86.97 03:40:01 AM 0.57 0.00 0.57 0.00 73.11 03:41:01 AM 0.58 0.00 0.58 0.00 74.79 03:42:01 AM 0.52 0.00 0.52 0.00 59.49 03:43:01 AM 0.57 0.00 0.57 0.00 67.54 03:44:01 AM 0.40 0.00 0.40 0.00 185.42 03:45:01 AM 0.85 0.00 0.85 0.00 166.86 03:46:01 AM 0.55 0.00 0.55 0.00 76.87 03:47:01 AM 0.83 0.00 0.83 0.00 167.72 03:48:01 AM 8.81 0.32 8.50 36.92 367.99 03:49:01 AM 32.84 0.55 32.29 64.91 3255.45 Average: 12.61 0.58 12.02 100.15 1263.12 03:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 AM 5192032 6986424 2690392 34.13 2688 1972024 751876 8.42 186608 2168936 247532 03:25:01 AM 5125116 6994028 2757308 34.98 2688 2045428 725940 8.13 212332 2198616 43176 03:26:01 AM 4980760 7060196 2901664 36.81 2688 2248288 633220 7.09 257948 2273932 176516 03:27:01 AM 4974576 7059188 2907848 36.89 2688 2252660 633496 7.09 262452 2265552 4 03:28:01 AM 4928976 7014636 2953448 37.47 2688 2253748 701824 7.86 262596 2311284 800 03:29:01 AM 4924052 7011500 2958372 37.53 2688 2255512 701824 7.86 262844 2315972 424 03:30:01 AM 4919528 7008176 2962896 37.59 2688 2256696 719884 8.06 262844 2320516 4 03:31:01 AM 4917688 7006376 2964736 37.61 2688 2256724 719884 8.06 262844 2322356 4 03:32:01 AM 4915604 7006516 2966820 37.64 2688 2258948 719884 8.06 262888 2324488 12 03:33:01 AM 4914540 7006272 2967884 37.65 2688 2259768 719884 8.06 263000 2325316 508 03:34:01 AM 4912064 7006292 2970360 37.68 2688 2262272 719884 8.06 263072 2327788 560 03:35:01 AM 4909456 7004888 2972968 37.72 2688 2263476 735364 8.23 263092 2330296 1104 03:36:01 AM 4909360 7005004 2973064 37.72 2688 2263704 735364 8.23 263092 2330508 104 03:37:01 AM 4908400 7004868 2974024 37.73 2688 2264528 735364 8.23 263132 2331528 664 03:38:01 AM 4905216 7003724 2977208 37.77 2688 2266544 735364 8.23 263248 2334544 8 03:39:01 AM 4902896 7003408 2979528 37.80 2688 2268584 735364 8.23 263352 2336748 516 03:40:01 AM 4901132 7003196 2981292 37.82 2688 2270124 717748 8.04 263544 2338224 248 03:41:01 AM 4900028 7003800 2982396 37.84 2688 2271808 717748 8.04 263768 2339384 32 03:42:01 AM 4897860 7003472 2984564 37.86 2688 2273668 717748 8.04 263888 2341340 448 03:43:01 AM 4896224 7003160 2986200 37.88 2688 2275004 717748 8.04 263912 2342988 40 03:44:01 AM 4889456 7001964 2992968 37.97 2688 2280544 717748 8.04 264160 2349272 212 03:45:01 AM 4885220 7001944 2997204 38.02 2688 2284760 717748 8.04 264324 2353740 108 03:46:01 AM 4882192 7001280 3000232 38.06 2688 2287124 717748 8.04 264368 2356564 528 03:47:01 AM 4875696 6999016 3006728 38.14 2688 2291372 717748 8.04 264392 2363324 172 03:48:01 AM 4927120 6963668 2955304 37.49 2688 2209640 713860 7.99 333164 2262212 103648 03:49:01 AM 4958572 6971900 2923852 37.09 2688 2187276 737744 8.26 502128 2065952 23328 Average: 4932837 7005188 2949587 37.42 2688 2241547 716077 8.02 270115 2305053 23104 03:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 145.19 106.13 1211.64 22.15 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 61.24 42.11 570.55 8.71 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 36.55 28.39 309.93 5.96 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 202.70 147.53 45.94 40.51 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 37.34 19.69 10.84 3.09 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 45.63 45.39 8.07 6.60 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 32.19 30.87 5.56 2.65 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 2.02 0.58 0.19 0.05 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 64.71 63.24 11.75 5.43 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 55.26 35.58 10.38 5.59 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 111.18 94.70 23.12 10.63 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 33.86 32.24 7.66 4.75 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 14.01 11.81 2.33 1.09 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 25.06 22.53 4.77 2.43 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 32.29 27.44 9.90 4.72 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 66.76 62.92 12.96 10.14 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 56.05 57.68 9.86 6.76 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 58.80 60.78 10.54 7.27 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 42.14 40.63 14.24 4.81 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 30.37 22.19 6.35 3.33 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 70.80 72.07 14.53 10.64 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 79.22 79.67 16.53 10.71 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 23.51 21.95 4.59 2.86 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 2.70 3.18 1.20 0.64 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 90.19 60.16 187.09 148.81 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 17.04 16.39 14.77 7.89 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 55.26 46.38 97.13 13.01 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) 07/09/2025 _x86_64_ (2 CPU) 03:22:09 LINUX RESTART (2 CPU) 03:23:01 AM CPU %user %nice %system %iowait %steal %idle 03:24:01 AM all 39.85 0.00 5.81 0.93 0.12 53.30 03:24:01 AM 0 25.74 0.00 4.87 0.70 0.10 68.58 03:24:01 AM 1 53.96 0.00 6.74 1.15 0.13 38.02 03:25:01 AM all 22.81 0.00 3.34 1.30 0.08 72.47 03:25:01 AM 0 27.53 0.00 3.39 1.35 0.08 67.64 03:25:01 AM 1 18.10 0.00 3.29 1.25 0.07 77.30 03:26:01 AM all 24.84 0.00 4.15 0.68 0.08 70.23 03:26:01 AM 0 22.62 0.00 4.00 0.50 0.08 72.79 03:26:01 AM 1 27.06 0.00 4.31 0.87 0.08 67.68 03:27:01 AM all 15.20 0.00 3.04 1.01 0.07 80.68 03:27:01 AM 0 11.66 0.00 2.56 0.82 0.07 84.90 03:27:01 AM 1 18.75 0.00 3.53 1.20 0.07 76.45 03:28:01 AM all 4.73 0.00 0.35 0.01 0.03 94.88 03:28:01 AM 0 2.01 0.00 0.30 0.02 0.03 97.64 03:28:01 AM 1 7.47 0.00 0.40 0.00 0.02 92.12 03:29:01 AM all 8.54 0.00 0.53 0.02 0.07 90.85 03:29:01 AM 0 4.61 0.00 0.39 0.03 0.05 94.92 03:29:01 AM 1 12.66 0.00 0.69 0.00 0.09 86.56 03:30:01 AM all 6.20 0.00 0.39 0.00 0.03 93.37 03:30:01 AM 0 3.06 0.00 0.28 0.00 0.02 96.63 03:30:01 AM 1 9.44 0.00 0.50 0.00 0.05 90.01 03:31:01 AM all 0.25 0.00 0.13 0.00 0.03 99.58 03:31:01 AM 0 0.22 0.00 0.13 0.00 0.03 99.62 03:31:01 AM 1 0.28 0.00 0.13 0.00 0.03 99.55 03:32:01 AM all 6.42 0.00 0.32 0.00 0.03 93.23 03:32:01 AM 0 1.41 0.00 0.39 0.00 0.03 98.17 03:32:01 AM 1 11.44 0.00 0.25 0.00 0.03 88.28 03:33:01 AM all 4.70 0.00 0.38 0.00 0.05 94.87 03:33:01 AM 0 3.49 0.00 0.41 0.00 0.05 96.05 03:33:01 AM 1 5.90 0.00 0.35 0.00 0.05 93.70 03:34:01 AM all 9.87 0.00 0.61 0.00 0.06 89.46 03:34:01 AM 0 7.49 0.00 0.63 0.00 0.05 91.82 03:34:01 AM 1 12.24 0.00 0.58 0.00 0.07 87.11 03:34:01 AM CPU %user %nice %system %iowait %steal %idle 03:35:01 AM all 5.50 0.00 0.34 0.00 0.05 94.11 03:35:01 AM 0 5.41 0.00 0.50 0.00 0.07 94.02 03:35:01 AM 1 5.59 0.00 0.18 0.00 0.03 94.19 03:36:01 AM all 3.00 0.00 0.27 0.00 0.03 96.69 03:36:01 AM 0 4.91 0.00 0.41 0.00 0.03 94.64 03:36:01 AM 1 1.15 0.00 0.13 0.00 0.03 98.68 03:37:01 AM all 3.30 0.00 0.21 0.01 0.04 96.44 03:37:01 AM 0 4.43 0.00 0.20 0.00 0.05 95.31 03:37:01 AM 1 2.18 0.00 0.22 0.02 0.03 97.56 03:38:01 AM all 7.58 0.00 0.57 0.00 0.07 91.78 03:38:01 AM 0 6.75 0.00 0.39 0.00 0.07 92.80 03:38:01 AM 1 8.43 0.00 0.76 0.00 0.07 90.74 03:39:01 AM all 7.79 0.00 0.54 0.01 0.05 91.60 03:39:01 AM 0 3.57 0.00 0.39 0.02 0.03 95.99 03:39:01 AM 1 12.05 0.00 0.70 0.00 0.07 87.18 03:40:01 AM all 4.03 0.00 0.33 0.00 0.04 95.60 03:40:01 AM 0 2.76 0.00 0.32 0.00 0.05 96.87 03:40:01 AM 1 5.30 0.00 0.33 0.00 0.03 94.33 03:41:01 AM all 4.36 0.00 0.34 0.00 0.03 95.28 03:41:01 AM 0 3.01 0.00 0.37 0.00 0.03 96.58 03:41:01 AM 1 5.70 0.00 0.30 0.00 0.03 93.97 03:42:01 AM all 4.03 0.00 0.30 0.00 0.03 95.64 03:42:01 AM 0 3.35 0.00 0.32 0.00 0.03 96.30 03:42:01 AM 1 4.70 0.00 0.28 0.00 0.03 94.98 03:43:01 AM all 4.36 0.00 0.28 0.03 0.05 95.28 03:43:01 AM 0 2.54 0.00 0.25 0.05 0.05 97.11 03:43:01 AM 1 6.19 0.00 0.32 0.00 0.05 93.44 03:44:01 AM all 17.80 0.00 0.53 0.00 0.05 81.62 03:44:01 AM 0 11.17 0.00 0.51 0.00 0.05 88.27 03:44:01 AM 1 24.36 0.00 0.55 0.00 0.05 75.04 03:45:01 AM all 14.03 0.00 0.56 0.03 0.07 85.32 03:45:01 AM 0 14.25 0.00 0.56 0.02 0.07 85.11 03:45:01 AM 1 13.81 0.00 0.56 0.03 0.07 85.53 03:45:01 AM CPU %user %nice %system %iowait %steal %idle 03:46:01 AM all 6.40 0.00 0.33 0.02 0.03 93.23 03:46:01 AM 0 4.68 0.00 0.22 0.00 0.03 95.07 03:46:01 AM 1 8.11 0.00 0.44 0.03 0.03 91.38 03:47:01 AM all 6.29 0.00 0.22 0.01 0.04 93.44 03:47:01 AM 0 4.15 0.00 0.18 0.02 0.03 95.62 03:47:01 AM 1 8.43 0.00 0.25 0.00 0.05 91.26 03:48:01 AM all 21.83 0.00 1.84 0.05 0.07 76.22 03:48:01 AM 0 14.08 0.00 1.52 0.05 0.07 84.28 03:48:01 AM 1 29.56 0.00 2.16 0.05 0.07 68.17 03:49:01 AM all 31.52 0.00 3.82 0.37 0.10 64.18 03:49:01 AM 0 18.56 0.00 2.92 0.22 0.08 78.23 03:49:01 AM 1 44.49 0.00 4.73 0.53 0.12 50.13 Average: all 11.00 0.00 1.14 0.17 0.05 87.64 Average: 0 8.22 0.00 1.02 0.15 0.05 90.56 Average: 1 13.77 0.00 1.26 0.20 0.06 84.71