---> uname -a: Linux prd-centos8-robot-2c-8g-48196.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 688 4683 19 2325 6711 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:57:25:a6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.0/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85058sec preferred_lft 85058sec inet6 fe80::f816:3eff:fe57:25a6/64 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) 08/01/2025 _x86_64_ (2 CPU) 04:45:31 LINUX RESTART (2 CPU) 04:46:01 AM tps rtps wtps bread/s bwrtn/s 04:47:01 AM 132.21 51.13 81.07 6160.75 31427.86 04:48:01 AM 92.25 0.72 91.54 52.92 11036.77 04:49:01 AM 26.94 0.38 26.56 64.25 2098.15 04:50:01 AM 42.40 6.96 35.44 1289.84 2247.85 04:51:01 AM 55.20 2.52 52.68 396.00 7609.20 04:52:01 AM 2.47 0.00 2.47 0.00 77.94 04:53:01 AM 0.12 0.00 0.12 0.00 1.30 04:54:01 AM 0.18 0.02 0.17 0.13 2.00 04:55:01 AM 2.07 0.00 2.07 0.00 155.75 04:56:01 AM 0.62 0.00 0.62 0.00 299.17 04:57:01 AM 0.43 0.00 0.43 0.00 224.68 04:58:01 AM 0.18 0.00 0.18 0.00 63.47 04:59:01 AM 0.32 0.00 0.32 0.00 287.27 05:00:01 AM 0.30 0.00 0.30 0.00 248.96 05:01:01 AM 0.47 0.05 0.42 0.40 104.62 05:02:01 AM 1.62 0.07 1.55 1.73 353.77 05:03:01 AM 0.37 0.00 0.37 0.00 199.08 05:04:01 AM 0.18 0.00 0.18 0.00 111.43 05:05:01 AM 0.33 0.00 0.33 0.00 323.58 05:06:01 AM 0.33 0.00 0.33 0.00 177.15 05:07:01 AM 15.46 0.33 15.13 37.85 738.69 Average: 17.83 2.96 14.87 381.15 2751.97 04:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:47:01 AM 5384972 7049308 2497460 31.68 2688 1847604 678632 7.60 184632 1997340 163676 04:48:01 AM 5148552 6982520 2733880 34.68 2688 2009644 728540 8.16 197096 2182412 42488 04:49:01 AM 5220216 7055896 2662216 33.77 2688 2011576 648196 7.26 217804 2095276 10756 04:50:01 AM 4956028 7038584 2926404 37.13 2688 2250168 664344 7.44 255976 2295484 203672 04:51:01 AM 4894676 6988984 2987756 37.90 2688 2262144 687908 7.70 266644 2342596 4 04:52:01 AM 4894568 6988876 2987864 37.91 2688 2262144 687908 7.70 266644 2342668 4 04:53:01 AM 4894564 6988872 2987868 37.91 2688 2262144 687908 7.70 266644 2342716 4 04:54:01 AM 4853348 6948476 3029084 38.43 2688 2262964 780856 8.74 266792 2383324 804 04:55:01 AM 4839932 6939520 3042500 38.60 2688 2267424 780856 8.74 266876 2396520 2572 04:56:01 AM 4813420 6922236 3069012 38.93 2688 2276652 796444 8.92 266876 2422944 3036 04:57:01 AM 4800228 6913088 3082204 39.10 2688 2280736 796444 8.92 266876 2436672 516 04:58:01 AM 4792708 6910112 3089724 39.20 2688 2285296 816228 9.14 266876 2443552 3212 04:59:01 AM 4782916 6909848 3099516 39.32 2688 2294696 816228 9.14 266876 2453208 4024 05:00:01 AM 4778384 6909296 3104048 39.38 2688 2298756 851316 9.53 266876 2457972 648 05:01:01 AM 4770600 6906036 3111832 39.48 2688 2303316 854128 9.56 267072 2465180 2216 05:02:01 AM 4760868 6905728 3121564 39.60 2688 2312696 854128 9.56 267244 2474236 1868 05:03:01 AM 4756836 6906136 3125596 39.65 2688 2317136 854128 9.56 267244 2478852 448 05:04:01 AM 4752404 6906012 3130028 39.71 2688 2321524 872548 9.77 267244 2483004 1524 05:05:01 AM 4742848 6905820 3139584 39.83 2688 2330836 872548 9.77 267244 2492356 1160 05:06:01 AM 4738888 6906172 3143544 39.88 2688 2335152 872548 9.77 267244 2496784 240 05:07:01 AM 4815032 6885944 3067400 38.91 2688 2244476 751740 8.42 377928 2334492 107396 Average: 4875809 6946070 3006623 38.14 2688 2239861 778742 8.72 262129 2372266 26203 04:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 370.96 229.77 1683.58 65.97 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 80.52 59.85 792.66 9.41 0.00 0.00 0.00 0.00 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 16.09 13.00 6.24 4.54 0.00 0.00 0.00 0.00 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 39.80 33.74 324.01 7.96 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 537.32 395.02 111.39 91.48 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 2.55 2.00 0.57 0.49 0.00 0.00 0.00 0.00 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 2.50 1.90 0.42 0.41 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 50.21 39.64 13.64 3.85 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 209.76 210.86 40.66 15.50 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 8.18 8.83 27.99 1.44 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 129.04 129.01 28.59 10.03 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 199.37 198.62 40.05 14.63 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 8.26 8.48 28.64 1.44 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 118.10 119.26 26.35 9.30 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 222.03 222.69 43.37 16.42 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 8.51 8.50 28.70 1.70 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 119.00 120.23 28.79 9.39 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 192.07 193.52 39.04 14.49 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 8.86 9.66 28.30 1.50 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 112.85 114.08 27.01 8.82 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 156.61 99.88 236.51 309.78 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 123.46 105.65 169.37 28.50 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) 08/01/2025 _x86_64_ (2 CPU) 04:45:31 LINUX RESTART (2 CPU) 04:46:01 AM CPU %user %nice %system %iowait %steal %idle 04:47:01 AM all 44.09 0.03 7.45 9.20 0.12 39.10 04:47:01 AM 0 46.57 0.02 7.38 8.93 0.12 36.99 04:47:01 AM 1 41.61 0.05 7.52 9.48 0.12 41.22 04:48:01 AM all 26.82 0.00 3.83 1.52 0.09 67.74 04:48:01 AM 0 40.30 0.00 5.17 1.52 0.10 52.90 04:48:01 AM 1 13.35 0.00 2.48 1.52 0.08 82.56 04:49:01 AM all 12.25 0.00 1.87 0.21 0.07 85.61 04:49:01 AM 0 18.00 0.00 2.14 0.25 0.07 79.54 04:49:01 AM 1 6.49 0.00 1.60 0.17 0.07 91.67 04:50:01 AM all 26.53 0.00 4.96 0.57 0.10 67.84 04:50:01 AM 0 25.96 0.00 4.76 0.43 0.10 68.76 04:50:01 AM 1 27.11 0.00 5.17 0.70 0.10 66.92 04:51:01 AM all 7.78 0.00 2.40 0.69 0.07 89.07 04:51:01 AM 0 9.62 0.00 2.72 0.57 0.07 87.02 04:51:01 AM 1 5.94 0.00 2.07 0.80 0.07 91.12 04:52:01 AM all 0.36 0.00 0.08 0.02 0.03 99.51 04:52:01 AM 0 0.10 0.00 0.08 0.00 0.02 99.80 04:52:01 AM 1 0.62 0.00 0.08 0.03 0.05 99.21 04:53:01 AM all 0.33 0.00 0.06 0.00 0.03 99.59 04:53:01 AM 0 0.10 0.00 0.07 0.00 0.03 99.80 04:53:01 AM 1 0.55 0.00 0.05 0.00 0.02 99.38 04:54:01 AM all 3.14 0.00 0.40 0.00 0.05 96.41 04:54:01 AM 0 4.69 0.00 0.49 0.00 0.05 94.77 04:54:01 AM 1 1.59 0.00 0.32 0.00 0.05 98.04 04:55:01 AM all 11.86 0.00 1.22 0.02 0.08 86.82 04:55:01 AM 0 17.18 0.00 1.39 0.00 0.08 81.34 04:55:01 AM 1 6.57 0.00 1.04 0.03 0.08 92.27 04:56:01 AM all 13.36 0.00 0.61 0.03 0.09 85.91 04:56:01 AM 0 21.94 0.00 0.92 0.00 0.10 77.04 04:56:01 AM 1 4.78 0.00 0.30 0.05 0.08 94.78 04:57:01 AM all 10.59 0.00 0.82 0.01 0.08 88.49 04:57:01 AM 0 12.58 0.00 0.89 0.02 0.08 86.43 04:57:01 AM 1 8.62 0.00 0.75 0.00 0.08 90.54 04:57:01 AM CPU %user %nice %system %iowait %steal %idle 04:58:01 AM all 11.56 0.00 1.07 0.00 0.10 87.27 04:58:01 AM 0 15.00 0.00 1.25 0.00 0.10 83.65 04:58:01 AM 1 8.11 0.00 0.89 0.00 0.10 90.89 04:59:01 AM all 13.34 0.00 0.60 0.04 0.09 85.93 04:59:01 AM 0 14.22 0.00 0.62 0.08 0.10 84.98 04:59:01 AM 1 12.45 0.00 0.59 0.00 0.08 86.88 05:00:01 AM all 9.87 0.00 0.76 0.02 0.08 89.27 05:00:01 AM 0 11.09 0.00 0.79 0.00 0.08 88.04 05:00:01 AM 1 8.65 0.00 0.74 0.03 0.08 90.50 05:01:01 AM all 12.46 0.00 1.34 0.00 0.09 86.10 05:01:01 AM 0 15.35 0.00 1.57 0.00 0.10 82.98 05:01:01 AM 1 9.59 0.00 1.11 0.00 0.08 89.22 05:02:01 AM all 13.21 0.00 0.66 0.03 0.09 86.01 05:02:01 AM 0 23.24 0.00 1.03 0.02 0.10 75.61 05:02:01 AM 1 3.16 0.00 0.28 0.03 0.08 96.44 05:03:01 AM all 10.38 0.00 0.86 0.02 0.09 88.65 05:03:01 AM 0 15.34 0.00 0.92 0.00 0.10 83.63 05:03:01 AM 1 5.42 0.00 0.79 0.03 0.08 93.67 05:04:01 AM all 12.00 0.00 1.07 0.00 0.10 86.83 05:04:01 AM 0 14.94 0.00 1.25 0.00 0.10 83.71 05:04:01 AM 1 9.07 0.00 0.89 0.00 0.10 89.94 05:05:01 AM all 12.91 0.00 0.65 0.02 0.10 86.32 05:05:01 AM 0 19.99 0.00 0.85 0.00 0.10 79.06 05:05:01 AM 1 5.84 0.00 0.45 0.03 0.10 93.58 05:06:01 AM all 10.09 0.00 0.81 0.02 0.10 88.99 05:06:01 AM 0 14.25 0.00 0.92 0.00 0.12 84.71 05:06:01 AM 1 5.94 0.00 0.69 0.03 0.08 93.26 05:07:01 AM all 25.72 0.00 2.75 0.10 0.08 71.34 05:07:01 AM 0 39.24 0.00 2.93 0.13 0.08 57.61 05:07:01 AM 1 12.17 0.00 2.56 0.07 0.08 85.12 Average: all 13.76 0.00 1.63 0.60 0.08 83.93 Average: 0 18.10 0.00 1.82 0.57 0.09 79.42 Average: 1 9.41 0.00 1.45 0.62 0.08 88.43