---> uname -a: Linux prd-centos8-robot-2c-8g-48918.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 605 4858 19 2233 6793 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:c0:f8:96 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.108/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85242sec preferred_lft 85242sec inet6 fe80::f816:3eff:fec0:f896/64 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) 08/03/2025 _x86_64_ (2 CPU) 03:45:40 LINUX RESTART (2 CPU) 03:46:01 AM tps rtps wtps bread/s bwrtn/s 03:47:01 AM 177.56 85.09 92.47 8365.30 41763.24 03:48:01 AM 96.28 0.72 95.57 52.92 11101.15 03:49:01 AM 31.01 0.38 30.62 64.25 2851.67 03:50:01 AM 75.70 7.00 68.71 1293.52 7855.17 03:51:01 AM 11.06 0.00 11.06 0.00 1146.55 03:52:01 AM 2.68 0.00 2.68 0.00 81.25 03:53:01 AM 0.12 0.00 0.12 0.00 0.90 03:54:01 AM 0.37 0.02 0.35 0.13 94.08 03:55:01 AM 1.87 0.00 1.87 0.00 138.18 03:56:01 AM 0.35 0.03 0.32 1.87 85.80 03:57:01 AM 0.33 0.00 0.33 0.00 119.70 03:58:01 AM 0.27 0.00 0.27 0.00 108.11 03:59:01 AM 0.18 0.00 0.18 0.00 98.65 04:00:01 AM 0.25 0.00 0.25 0.00 97.92 04:01:01 AM 0.50 0.03 0.47 0.27 112.98 04:02:01 AM 1.48 0.08 1.40 1.87 122.20 04:03:01 AM 0.33 0.00 0.33 0.00 112.61 04:04:01 AM 15.43 0.33 15.09 37.85 781.72 04:05:01 AM 33.21 0.52 32.69 63.85 2452.58 Average: 23.63 4.96 18.67 520.17 3638.42 03:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:47:01 AM 5385516 7056420 2496916 31.68 2688 1853956 669328 7.49 186096 1994248 164028 03:48:01 AM 5175592 7014824 2706840 34.34 2688 2015416 686212 7.68 198480 2160080 42480 03:49:01 AM 5171656 7051284 2710776 34.39 2688 2053204 642340 7.19 227872 2128340 35376 03:50:01 AM 4972944 7061524 2909488 36.91 2688 2256120 603212 6.75 262712 2266996 26916 03:51:01 AM 4973956 7062308 2908476 36.90 2688 2256128 603212 6.75 262712 2267020 4 03:52:01 AM 4973864 7062216 2908568 36.90 2688 2256128 603212 6.75 262716 2266972 4 03:53:01 AM 4974012 7062364 2908420 36.90 2688 2256128 603212 6.75 262716 2266908 4 03:54:01 AM 4923320 7014312 2959112 37.54 2688 2258776 696536 7.80 262948 2316852 16 03:55:01 AM 4915736 7010840 2966696 37.64 2688 2262880 712276 7.98 263216 2324356 1824 03:56:01 AM 4913020 7010684 2969412 37.67 2688 2265488 712276 7.98 263412 2326768 1916 03:57:01 AM 4909708 7010356 2972724 37.71 2688 2268424 730056 8.17 263412 2329944 1376 03:58:01 AM 4903728 7007476 2978704 37.79 2688 2271532 730056 8.17 263412 2336076 1280 03:59:01 AM 4900436 7007116 2981996 37.83 2688 2274456 749648 8.39 263412 2339260 1276 04:00:01 AM 4896888 7006884 2985544 37.88 2688 2277780 771608 8.64 263412 2342808 1704 04:01:01 AM 4893916 7005904 2988516 37.91 2688 2279788 751836 8.42 263548 2345040 512 04:02:01 AM 4888664 7003760 2993768 37.98 2688 2282872 786244 8.80 263704 2350136 824 04:03:01 AM 4885924 7003976 2996508 38.02 2688 2285856 786244 8.80 263704 2352916 532 04:04:01 AM 4990204 6966804 2892228 36.69 2688 2149332 674816 7.56 330784 2201372 60448 04:05:01 AM 5007392 6988516 2875040 36.47 2688 2154364 671108 7.51 488596 2031624 26824 Average: 4981920 7021451 2900512 36.80 2688 2209401 693865 7.77 269309 2260406 19334 03:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 337.61 215.06 1689.78 62.52 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 82.65 62.97 789.07 9.33 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 16.73 15.84 8.88 5.49 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 594.18 439.89 433.08 100.42 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 1.38 0.77 0.29 0.12 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 2.28 1.95 0.53 0.47 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 2.60 2.05 0.46 0.44 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 129.06 117.53 27.93 9.69 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 95.65 96.30 22.77 7.83 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 74.49 74.94 15.86 6.12 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 127.76 121.86 136.98 9.60 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 185.97 187.25 32.59 13.50 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 144.01 144.63 26.76 11.18 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 200.25 202.28 35.55 14.74 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 121.51 121.74 20.31 9.33 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 146.37 147.20 27.51 11.18 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 162.31 163.51 29.71 11.98 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 110.58 70.46 151.14 122.87 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 18.01 17.48 14.98 8.61 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 134.39 115.99 182.33 21.86 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) 08/03/2025 _x86_64_ (2 CPU) 03:45:40 LINUX RESTART (2 CPU) 03:46:01 AM CPU %user %nice %system %iowait %steal %idle 03:47:01 AM all 44.68 0.03 9.99 5.46 0.10 39.73 03:47:01 AM 0 45.97 0.03 10.15 5.32 0.10 38.42 03:47:01 AM 1 43.39 0.03 9.84 5.60 0.10 41.04 03:48:01 AM all 26.20 0.00 3.87 2.47 0.09 67.37 03:48:01 AM 0 33.03 0.00 3.95 2.88 0.10 60.04 03:48:01 AM 1 19.37 0.00 3.78 2.07 0.08 74.70 03:49:01 AM all 19.41 0.00 3.10 0.96 0.07 76.46 03:49:01 AM 0 16.98 0.00 3.10 0.62 0.07 79.23 03:49:01 AM 1 21.84 0.00 3.10 1.30 0.07 73.70 03:50:01 AM all 26.08 0.00 5.30 1.88 0.09 66.65 03:50:01 AM 0 27.52 0.00 5.31 1.87 0.10 65.20 03:50:01 AM 1 24.64 0.00 5.29 1.89 0.08 68.10 03:51:01 AM all 0.33 0.00 0.14 0.18 0.04 99.30 03:51:01 AM 0 0.57 0.00 0.13 0.23 0.05 99.02 03:51:01 AM 1 0.10 0.00 0.15 0.13 0.03 99.58 03:52:01 AM all 0.22 0.00 0.10 0.05 0.04 99.59 03:52:01 AM 0 0.30 0.00 0.13 0.00 0.07 99.50 03:52:01 AM 1 0.13 0.00 0.07 0.10 0.02 99.68 03:53:01 AM all 0.27 0.00 0.07 0.00 0.03 99.63 03:53:01 AM 0 0.47 0.00 0.07 0.00 0.03 99.43 03:53:01 AM 1 0.07 0.00 0.07 0.00 0.03 99.83 03:54:01 AM all 8.24 0.00 0.86 0.01 0.07 90.83 03:54:01 AM 0 8.62 0.00 0.76 0.02 0.07 90.54 03:54:01 AM 1 7.87 0.00 0.96 0.00 0.07 91.11 03:55:01 AM all 11.36 0.00 0.82 0.02 0.10 87.70 03:55:01 AM 0 18.05 0.00 1.10 0.00 0.10 80.75 03:55:01 AM 1 4.77 0.00 0.54 0.03 0.10 94.56 03:56:01 AM all 7.14 0.00 0.65 0.01 0.07 92.13 03:56:01 AM 0 8.51 0.00 0.72 0.00 0.07 90.70 03:56:01 AM 1 5.76 0.00 0.59 0.02 0.07 93.57 03:57:01 AM all 8.41 0.00 0.86 0.00 0.08 90.64 03:57:01 AM 0 12.55 0.00 1.14 0.00 0.10 86.20 03:57:01 AM 1 4.28 0.00 0.59 0.00 0.07 95.07 03:57:01 AM CPU %user %nice %system %iowait %steal %idle 03:58:01 AM all 9.35 0.00 0.99 0.00 0.08 89.58 03:58:01 AM 0 12.25 0.00 1.11 0.00 0.07 86.57 03:58:01 AM 1 6.45 0.00 0.87 0.00 0.08 92.59 03:59:01 AM all 9.33 0.00 0.86 0.00 0.09 89.72 03:59:01 AM 0 13.97 0.00 1.01 0.00 0.10 84.92 03:59:01 AM 1 4.70 0.00 0.70 0.00 0.08 94.51 04:00:01 AM all 9.94 0.00 0.95 0.00 0.08 89.03 04:00:01 AM 0 10.70 0.00 1.03 0.00 0.08 88.19 04:00:01 AM 1 9.17 0.00 0.88 0.00 0.08 89.87 04:01:01 AM all 7.70 0.00 0.79 0.02 0.08 91.41 04:01:01 AM 0 7.86 0.00 0.74 0.03 0.08 91.28 04:01:01 AM 1 7.54 0.00 0.84 0.00 0.08 91.54 04:02:01 AM all 9.71 0.00 0.99 0.01 0.07 89.23 04:02:01 AM 0 12.94 0.00 1.13 0.00 0.07 85.86 04:02:01 AM 1 6.48 0.00 0.86 0.02 0.07 92.58 04:03:01 AM all 9.15 0.00 0.96 0.01 0.08 89.79 04:03:01 AM 0 10.11 0.00 0.99 0.00 0.08 88.81 04:03:01 AM 1 8.20 0.00 0.92 0.02 0.08 90.77 04:04:01 AM all 23.73 0.00 2.81 0.38 0.09 72.98 04:04:01 AM 0 30.98 0.00 3.32 0.23 0.10 65.36 04:04:01 AM 1 16.47 0.00 2.30 0.53 0.08 80.61 04:05:01 AM all 32.84 0.00 4.18 1.66 0.08 61.26 04:05:01 AM 0 39.20 0.00 4.24 2.07 0.07 54.43 04:05:01 AM 1 26.47 0.00 4.12 1.25 0.08 68.08 Average: all 13.91 0.00 2.02 0.69 0.08 83.30 Average: 0 16.36 0.00 2.12 0.70 0.08 80.74 Average: 1 11.47 0.00 1.92 0.68 0.07 85.85