---> uname -a: Linux prd-centos8-robot-2c-8g-17.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 592 4834 19 2270 6806 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:2b:a6:2d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.57/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84658sec preferred_lft 84658sec inet6 fe80::f816:3eff:fe2b:a62d/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) 08/13/2025 _x86_64_ (2 CPU) 00:30:57 LINUX RESTART (2 CPU) 12:32:01 AM tps rtps wtps bread/s bwrtn/s 12:33:01 AM 87.94 6.16 81.77 1090.57 6666.34 12:34:01 AM 74.83 0.72 74.11 52.92 9978.77 12:35:01 AM 34.73 0.35 34.38 61.19 2816.96 12:36:01 AM 83.25 9.45 73.80 1685.59 8621.50 12:37:01 AM 7.46 0.22 7.25 11.73 583.69 12:38:01 AM 4.47 0.00 4.47 0.00 190.53 12:39:01 AM 0.45 0.00 0.45 0.00 35.29 12:40:01 AM 0.62 0.00 0.62 0.00 91.35 12:41:01 AM 0.23 0.00 0.23 0.00 12.75 12:42:01 AM 0.43 0.00 0.43 0.00 80.17 12:43:01 AM 0.57 0.00 0.57 0.00 22.44 12:44:01 AM 0.57 0.00 0.57 0.00 90.95 12:45:01 AM 0.37 0.00 0.37 0.00 26.75 12:46:01 AM 0.45 0.03 0.42 0.27 47.39 12:47:01 AM 1.42 0.00 1.42 0.00 52.43 12:48:01 AM 0.38 0.00 0.38 0.00 54.52 12:49:01 AM 0.32 0.00 0.32 0.00 68.81 12:50:01 AM 0.60 0.00 0.60 0.00 83.12 12:51:01 AM 0.63 0.00 0.63 0.00 74.76 12:52:01 AM 0.60 0.00 0.60 0.00 42.80 12:53:01 AM 0.37 0.00 0.37 0.00 79.77 12:54:01 AM 0.32 0.00 0.32 0.00 102.87 12:55:01 AM 0.72 0.00 0.72 0.00 187.07 12:56:01 AM 0.83 0.00 0.83 0.00 109.93 12:57:01 AM 0.60 0.00 0.60 0.00 135.04 12:58:01 AM 0.62 0.00 0.62 0.00 153.22 12:59:01 AM 16.01 0.37 15.64 39.19 2611.81 01:00:01 AM 31.88 0.52 31.37 63.83 1200.95 Average: 12.56 0.64 11.92 107.33 1222.23 12:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 AM 5328340 7049708 2554084 32.40 2688 1903568 680932 7.62 186548 2045964 183852 12:34:01 AM 5182144 7016244 2700280 34.26 2688 2009888 714124 8.00 197816 2146332 42480 12:35:01 AM 5169240 7052536 2713184 34.42 2688 2057184 690908 7.74 228876 2127636 51232 12:36:01 AM 4965440 7062072 2916984 37.01 2688 2264560 625428 7.00 266896 2269816 10840 12:37:01 AM 4920772 7018280 2961652 37.57 2688 2265548 673316 7.54 267028 2314376 640 12:38:01 AM 4919560 7017756 2962864 37.59 2688 2266288 673316 7.54 267028 2315628 128 12:39:01 AM 4913720 7013372 2968704 37.66 2688 2267692 688692 7.71 267260 2321228 720 12:40:01 AM 4907880 7009440 2974544 37.74 2688 2269600 701580 7.86 267280 2326980 316 12:41:01 AM 4908360 7009952 2974064 37.73 2688 2269624 701580 7.86 267280 2326628 16 12:42:01 AM 4902992 7006816 2979432 37.80 2688 2271856 701580 7.86 267324 2332008 40 12:43:01 AM 4900432 7005076 2981992 37.83 2688 2272676 701580 7.86 267436 2334348 500 12:44:01 AM 4897716 7004832 2984708 37.87 2688 2275148 701580 7.86 267508 2336968 480 12:45:01 AM 4896704 7005024 2985720 37.88 2688 2276360 701580 7.86 267528 2337968 1076 12:46:01 AM 4893912 7002480 2988512 37.91 2688 2276604 733308 8.21 267528 2340468 88 12:47:01 AM 4895748 7004892 2986676 37.89 2688 2277208 733308 8.21 267656 2338916 108 12:48:01 AM 4893756 7004948 2988668 37.92 2688 2279232 713812 7.99 267716 2340836 660 12:49:01 AM 4891760 7004896 2990664 37.94 2688 2281168 713812 7.99 267760 2342628 676 12:50:01 AM 4889884 7004696 2992540 37.96 2688 2282868 711108 7.96 267968 2344216 272 12:51:01 AM 4888496 7004980 2993928 37.98 2688 2284516 711108 7.96 268192 2345548 88 12:52:01 AM 4885728 7004352 2996696 38.02 2688 2286676 711108 7.96 268356 2348508 1368 12:53:01 AM 4884996 7004972 2997428 38.03 2688 2288044 711108 7.96 268384 2349204 536 12:54:01 AM 4880452 7003480 3001972 38.08 2688 2291092 711108 7.96 268516 2353524 628 12:55:01 AM 4875848 7003756 3006576 38.14 2688 2295948 711108 7.96 268736 2358020 372 12:56:01 AM 4872524 7003588 3009900 38.18 2688 2299120 711108 7.96 268844 2361076 864 12:57:01 AM 4868684 7003132 3013740 38.23 2688 2302488 711108 7.96 268888 2364924 548 12:58:01 AM 4860392 6998696 3022032 38.34 2688 2306352 711108 7.96 268888 2373116 72 12:59:01 AM 4964904 6978712 2917520 37.01 2688 2186708 712696 7.98 346896 2208368 23940 01:00:01 AM 5030708 7049024 2851716 36.18 2688 2191768 637920 7.14 504864 1990904 26812 Average: 4938968 7012418 2943456 37.34 2688 2242849 700037 7.84 272321 2296291 12477 12:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 143.49 107.98 1315.17 22.26 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 59.68 40.44 568.04 6.78 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 25.91 16.78 82.46 5.24 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 231.58 173.32 295.45 43.95 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 29.32 13.11 8.94 1.91 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 2.43 3.15 1.60 0.86 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 34.27 31.49 6.90 5.85 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 51.08 49.53 8.66 4.35 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 3.85 0.63 0.26 0.05 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 64.71 61.04 11.96 5.37 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 54.95 34.52 10.73 5.84 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 108.01 97.00 22.80 11.07 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 36.11 31.16 8.04 4.70 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 13.13 12.28 2.35 1.11 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 24.98 23.33 4.31 2.13 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 24.60 22.28 8.57 4.25 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 45.18 40.07 10.36 8.00 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 43.24 45.56 9.56 6.24 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 43.27 45.25 9.38 6.16 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 40.27 40.25 15.49 5.69 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 23.73 19.50 5.58 3.08 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 30.69 29.95 6.41 5.14 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 49.44 50.56 13.66 8.77 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 47.82 46.32 12.31 6.69 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 10.80 10.76 2.68 1.60 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 4.05 3.20 1.72 0.68 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 98.30 62.83 191.46 153.13 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 18.17 17.49 14.72 8.64 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 48.68 40.35 94.63 12.13 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) 08/13/2025 _x86_64_ (2 CPU) 00:30:57 LINUX RESTART (2 CPU) 12:32:01 AM CPU %user %nice %system %iowait %steal %idle 12:33:01 AM all 34.91 0.00 5.07 1.55 0.11 58.36 12:33:01 AM 0 24.16 0.00 3.80 1.54 0.12 70.38 12:33:01 AM 1 45.64 0.00 6.34 1.57 0.10 46.35 12:34:01 AM all 21.59 0.00 3.35 1.92 0.08 73.05 12:34:01 AM 0 24.66 0.00 2.99 1.40 0.07 70.88 12:34:01 AM 1 18.53 0.00 3.71 2.44 0.10 75.23 12:35:01 AM all 19.94 0.00 2.81 0.55 0.07 76.63 12:35:01 AM 0 10.76 0.00 2.16 0.89 0.07 86.13 12:35:01 AM 1 29.11 0.00 3.47 0.22 0.07 67.13 12:36:01 AM all 24.69 0.00 4.79 0.93 0.08 69.52 12:36:01 AM 0 19.46 0.00 4.36 0.67 0.07 75.45 12:36:01 AM 1 29.91 0.00 5.22 1.18 0.08 63.60 12:37:01 AM all 3.23 0.00 0.27 0.15 0.04 96.31 12:37:01 AM 0 5.78 0.00 0.32 0.30 0.03 93.57 12:37:01 AM 1 0.68 0.00 0.22 0.00 0.05 99.05 12:38:01 AM all 1.37 0.00 0.12 0.03 0.06 98.43 12:38:01 AM 0 1.34 0.00 0.13 0.02 0.07 98.44 12:38:01 AM 1 1.40 0.00 0.10 0.03 0.05 98.41 12:39:01 AM all 6.71 0.00 0.46 0.00 0.06 92.77 12:39:01 AM 0 7.40 0.00 0.39 0.00 0.05 92.16 12:39:01 AM 1 6.03 0.00 0.52 0.00 0.07 93.38 12:40:01 AM all 10.04 0.00 0.55 0.00 0.07 89.34 12:40:01 AM 0 2.22 0.00 0.35 0.00 0.07 97.36 12:40:01 AM 1 18.18 0.00 0.75 0.00 0.07 81.00 12:41:01 AM all 0.49 0.00 0.14 0.00 0.07 99.30 12:41:01 AM 0 0.42 0.00 0.17 0.00 0.07 99.35 12:41:01 AM 1 0.57 0.00 0.12 0.00 0.07 99.25 12:42:01 AM all 6.90 0.00 0.33 0.00 0.06 92.71 12:42:01 AM 0 2.59 0.00 0.30 0.00 0.05 97.05 12:42:01 AM 1 11.21 0.00 0.35 0.00 0.07 88.37 12:43:01 AM all 4.47 0.00 0.34 0.00 0.06 95.14 12:43:01 AM 0 3.97 0.00 0.30 0.00 0.05 95.68 12:43:01 AM 1 4.97 0.00 0.37 0.00 0.07 94.59 12:43:01 AM CPU %user %nice %system %iowait %steal %idle 12:44:01 AM all 10.87 0.00 0.66 0.01 0.08 88.38 12:44:01 AM 0 4.27 0.00 0.50 0.02 0.07 95.14 12:44:01 AM 1 17.67 0.00 0.83 0.00 0.09 81.42 12:45:01 AM all 5.34 0.00 0.30 0.00 0.08 94.27 12:45:01 AM 0 6.07 0.00 0.35 0.00 0.08 93.49 12:45:01 AM 1 4.63 0.00 0.25 0.00 0.08 95.04 12:46:01 AM all 4.11 0.00 0.41 0.00 0.06 95.42 12:46:01 AM 0 4.54 0.00 0.36 0.00 0.07 95.04 12:46:01 AM 1 3.69 0.00 0.46 0.00 0.05 95.80 12:47:01 AM all 2.82 0.00 0.23 0.02 0.07 96.87 12:47:01 AM 0 3.41 0.00 0.20 0.00 0.07 96.32 12:47:01 AM 1 2.22 0.00 0.25 0.03 0.07 97.43 12:48:01 AM all 7.20 0.00 0.35 0.00 0.05 92.40 12:48:01 AM 0 3.51 0.00 0.25 0.00 0.05 96.19 12:48:01 AM 1 10.95 0.00 0.44 0.00 0.05 88.56 12:49:01 AM all 8.98 0.00 0.55 0.00 0.07 90.40 12:49:01 AM 0 4.30 0.00 0.45 0.00 0.07 95.18 12:49:01 AM 1 13.81 0.00 0.66 0.00 0.07 85.47 12:50:01 AM all 4.53 0.00 0.35 0.00 0.07 95.05 12:50:01 AM 0 3.78 0.00 0.32 0.00 0.07 95.83 12:50:01 AM 1 5.27 0.00 0.39 0.00 0.07 94.27 12:51:01 AM all 4.56 0.00 0.34 0.00 0.06 95.04 12:51:01 AM 0 4.87 0.00 0.33 0.00 0.05 94.74 12:51:01 AM 1 4.25 0.00 0.35 0.00 0.07 95.34 12:52:01 AM all 4.87 0.00 0.35 0.00 0.07 94.71 12:52:01 AM 0 4.97 0.00 0.32 0.00 0.07 94.64 12:52:01 AM 1 4.76 0.00 0.39 0.00 0.07 94.79 12:53:01 AM all 4.53 0.00 0.24 0.00 0.06 95.16 12:53:01 AM 0 1.39 0.00 0.15 0.00 0.05 98.41 12:53:01 AM 1 7.68 0.00 0.33 0.00 0.07 91.91 12:54:01 AM all 10.56 0.00 0.34 0.03 0.08 88.99 12:54:01 AM 0 3.71 0.00 0.27 0.05 0.07 95.91 12:54:01 AM 1 17.48 0.00 0.42 0.00 0.08 82.02 12:54:01 AM CPU %user %nice %system %iowait %steal %idle 12:55:01 AM all 16.07 0.00 0.53 0.04 0.08 83.28 12:55:01 AM 0 5.40 0.00 0.52 0.08 0.07 93.92 12:55:01 AM 1 26.74 0.00 0.54 0.00 0.08 72.63 12:56:01 AM all 9.40 0.00 0.41 0.05 0.07 90.07 12:56:01 AM 0 1.77 0.00 0.35 0.05 0.05 97.78 12:56:01 AM 1 17.04 0.00 0.47 0.05 0.08 82.35 12:57:01 AM all 7.02 0.00 0.27 0.00 0.08 92.64 12:57:01 AM 0 5.54 0.00 0.22 0.00 0.07 94.18 12:57:01 AM 1 8.50 0.00 0.32 0.00 0.08 91.10 12:58:01 AM all 6.19 0.00 0.20 0.00 0.07 93.54 12:58:01 AM 0 0.80 0.00 0.15 0.00 0.05 99.00 12:58:01 AM 1 11.57 0.00 0.25 0.00 0.08 88.10 12:59:01 AM all 26.77 0.00 2.56 0.38 0.08 70.20 12:59:01 AM 0 13.55 0.00 2.21 0.67 0.07 83.51 12:59:01 AM 1 39.96 0.00 2.92 0.10 0.08 56.94 01:00:01 AM all 35.92 0.00 4.37 0.28 0.13 59.30 01:00:01 AM 0 18.57 0.00 3.26 0.15 0.10 77.92 01:00:01 AM 1 53.25 0.00 5.48 0.42 0.15 40.71 Average: all 10.87 0.00 1.10 0.21 0.07 87.74 Average: 0 6.90 0.00 0.91 0.21 0.06 91.91 Average: 1 14.85 0.00 1.29 0.22 0.08 83.57