---> uname -a: Linux prd-centos8-robot-2c-8g-43039.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 624 4801 19 2272 6775 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:11:0b:44 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.124/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84792sec preferred_lft 84792sec inet6 fe80::f816:3eff:fe11:b44/64 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) 07/16/2025 _x86_64_ (2 CPU) 00:52:48 LINUX RESTART (2 CPU) 12:53:01 AM tps rtps wtps bread/s bwrtn/s 12:54:01 AM 218.71 157.04 61.67 14569.33 40949.01 12:55:01 AM 110.46 0.72 109.75 52.91 10323.64 12:56:01 AM 40.35 0.42 39.94 64.78 4266.28 12:57:01 AM 61.01 6.97 54.04 1292.98 3696.67 12:58:01 AM 30.21 0.00 30.21 0.00 6046.12 12:59:01 AM 4.63 0.02 4.62 0.13 197.72 01:00:01 AM 0.97 0.00 0.97 0.00 85.87 01:01:01 AM 0.35 0.02 0.33 0.13 36.30 01:02:01 AM 0.33 0.07 0.27 1.73 17.99 01:03:01 AM 0.78 0.00 0.78 0.00 75.01 01:04:01 AM 0.40 0.00 0.40 0.00 50.61 01:05:01 AM 0.45 0.00 0.45 0.00 75.15 01:06:01 AM 0.40 0.00 0.40 0.00 43.19 01:07:01 AM 0.27 0.00 0.27 0.00 12.05 01:08:01 AM 0.63 0.03 0.60 0.27 68.44 01:09:01 AM 1.35 0.00 1.35 0.00 67.44 01:10:01 AM 0.68 0.00 0.68 0.00 91.34 01:11:01 AM 0.53 0.02 0.52 0.13 78.56 01:12:01 AM 9.21 5.93 3.28 574.74 152.50 01:13:01 AM 0.62 0.00 0.62 0.00 34.24 01:14:01 AM 0.35 0.00 0.35 0.00 69.34 01:15:01 AM 0.87 0.00 0.87 0.00 228.16 01:16:01 AM 0.77 0.00 0.77 0.00 115.31 01:17:01 AM 0.68 0.00 0.68 0.00 149.31 01:18:01 AM 0.52 0.00 0.52 0.00 126.98 01:19:01 AM 28.77 0.42 28.36 47.72 3136.37 Average: 19.78 6.60 13.18 638.76 2700.17 12:53:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:54:01 AM 5433208 7008084 2449224 31.07 2688 1767036 767004 8.59 189912 1975552 104924 12:55:01 AM 5158916 6993384 2723516 34.55 2688 2010156 740324 8.29 198772 2173524 104004 12:56:01 AM 5232112 7068308 2650320 33.62 2688 2012104 670112 7.50 219168 2082104 10756 12:57:01 AM 4965888 7047972 2916544 37.00 2688 2249732 657116 7.36 262460 2278236 169616 12:58:01 AM 4960696 7042516 2921736 37.07 2688 2249732 657116 7.36 262460 2278288 8 12:59:01 AM 4912860 6996288 2969572 37.67 2688 2251348 725848 8.13 262664 2325776 520 01:00:01 AM 4907716 6993256 2974716 37.74 2688 2253460 727848 8.15 262844 2330920 644 01:01:01 AM 4905156 6991024 2977276 37.77 2688 2253780 727848 8.15 262844 2333140 4 01:02:01 AM 4903180 6991328 2979252 37.80 2688 2256088 745204 8.34 263060 2334944 1828 01:03:01 AM 4902936 6991428 2979496 37.80 2688 2256408 745204 8.34 263072 2335412 332 01:04:01 AM 4901300 6991432 2981132 37.82 2688 2258044 745204 8.34 263176 2337080 600 01:05:01 AM 4899272 6990884 2983160 37.85 2688 2259524 745204 8.34 263244 2338668 44 01:06:01 AM 4898336 6991124 2984096 37.86 2688 2260716 745204 8.34 263264 2339712 112 01:07:01 AM 4897840 6990924 2984592 37.86 2688 2261012 745204 8.34 263264 2340280 144 01:08:01 AM 4894580 6989816 2987852 37.91 2688 2263148 745292 8.34 263484 2343288 552 01:09:01 AM 4892424 6989508 2990008 37.93 2688 2264996 745292 8.34 263512 2345536 1324 01:10:01 AM 4890908 6989596 2991524 37.95 2688 2266632 746956 8.36 263704 2346752 664 01:11:01 AM 4880160 6980536 3002272 38.09 2688 2268296 747552 8.37 263928 2357248 292 01:12:01 AM 4860940 6981000 3021492 38.33 2688 2287916 747032 8.36 266456 2373536 492 01:13:01 AM 4860180 6981116 3022252 38.34 2688 2288844 747032 8.36 266464 2374520 788 01:14:01 AM 4855032 6979560 3027400 38.41 2688 2292396 747032 8.36 266616 2379528 2432 01:15:01 AM 4849212 6979348 3033220 38.48 2688 2298000 747032 8.36 266876 2385036 1812 01:16:01 AM 4846960 6979192 3035472 38.51 2688 2300092 747032 8.36 266920 2387404 944 01:17:01 AM 4841564 6977964 3040868 38.58 2688 2304236 747032 8.36 266960 2392808 1004 01:18:01 AM 4888848 7034816 2993584 37.98 2688 2313784 659580 7.39 267288 2345776 6940 01:19:01 AM 4894440 6911312 2987992 37.91 2688 2189460 774952 8.68 500220 2129076 16364 Average: 4935949 6994681 2946483 37.38 2688 2228344 732548 8.20 266255 2306313 16429 12:53:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 291.32 181.88 1708.23 61.45 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 80.01 59.30 827.80 10.52 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 12.51 8.65 5.69 3.71 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 173.55 125.41 342.08 28.59 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 6.91 4.70 2.08 1.34 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 50.39 38.66 13.77 7.48 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 50.14 50.12 8.09 4.10 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 13.50 11.63 2.37 1.09 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 60.12 60.14 11.57 5.25 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 24.46 14.41 4.70 1.46 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 86.00 70.07 16.71 7.88 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 53.82 51.72 11.99 7.50 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 32.82 30.61 7.28 4.62 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 18.00 15.58 3.72 1.79 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 37.25 34.39 8.15 5.22 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 55.07 49.23 13.11 8.28 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 58.13 59.80 10.42 7.09 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 58.15 60.03 10.41 13.65 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 66.48 66.28 17.98 7.65 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 24.18 17.71 5.09 2.48 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 50.59 48.73 8.72 10.16 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 85.02 86.25 18.19 11.43 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 49.55 47.05 9.99 6.38 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 9.57 9.70 2.45 1.70 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 17.61 11.65 5.76 1.61 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 86.77 64.63 188.25 152.86 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 59.69 49.17 125.58 14.43 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) 07/16/2025 _x86_64_ (2 CPU) 00:52:48 LINUX RESTART (2 CPU) 12:53:01 AM CPU %user %nice %system %iowait %steal %idle 12:54:01 AM all 50.73 0.07 11.68 6.93 0.18 30.42 12:54:01 AM 0 45.84 0.08 10.01 6.06 0.15 37.86 12:54:01 AM 1 55.59 0.05 13.33 7.80 0.20 23.03 12:55:01 AM all 36.86 0.00 5.36 2.23 0.13 55.43 12:55:01 AM 0 31.49 0.00 4.63 2.18 0.12 61.57 12:55:01 AM 1 42.23 0.00 6.08 2.27 0.15 49.27 12:56:01 AM all 12.06 0.00 1.73 0.50 0.08 85.63 12:56:01 AM 0 8.73 0.00 1.32 0.37 0.08 89.51 12:56:01 AM 1 15.39 0.00 2.13 0.63 0.08 81.76 12:57:01 AM all 32.74 0.00 6.11 1.43 0.12 59.60 12:57:01 AM 0 20.96 0.00 5.12 1.11 0.12 72.68 12:57:01 AM 1 44.57 0.00 7.10 1.75 0.12 46.46 12:58:01 AM all 0.36 0.00 0.38 0.73 0.03 98.49 12:58:01 AM 0 0.13 0.00 0.45 0.89 0.05 98.48 12:58:01 AM 1 0.58 0.00 0.32 0.58 0.02 98.50 12:59:01 AM all 6.79 0.00 0.42 0.11 0.07 92.61 12:59:01 AM 0 8.45 0.00 0.42 0.03 0.07 91.03 12:59:01 AM 1 5.14 0.00 0.42 0.18 0.07 94.19 01:00:01 AM all 11.28 0.00 0.59 0.01 0.07 88.04 01:00:01 AM 0 3.85 0.00 0.27 0.02 0.07 95.80 01:00:01 AM 1 19.19 0.00 0.94 0.00 0.07 79.80 01:01:01 AM all 2.44 0.00 0.24 0.01 0.05 97.26 01:01:01 AM 0 1.96 0.00 0.23 0.02 0.07 97.72 01:01:01 AM 1 2.94 0.00 0.24 0.00 0.03 96.79 01:02:01 AM all 6.59 0.00 0.30 0.00 0.07 93.05 01:02:01 AM 0 1.07 0.00 0.33 0.00 0.07 98.53 01:02:01 AM 1 12.10 0.00 0.27 0.00 0.07 87.56 01:03:01 AM all 1.60 0.00 0.18 0.00 0.06 98.17 01:03:01 AM 0 2.29 0.00 0.18 0.00 0.05 97.47 01:03:01 AM 1 0.90 0.00 0.17 0.00 0.07 98.86 01:04:01 AM all 9.07 0.00 0.56 0.01 0.08 90.29 01:04:01 AM 0 6.41 0.00 0.49 0.02 0.08 93.00 01:04:01 AM 1 11.77 0.00 0.62 0.00 0.07 87.54 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 4.80 0.00 0.30 0.00 0.06 94.84 01:05:01 AM 0 3.37 0.00 0.30 0.00 0.05 96.28 01:05:01 AM 1 6.22 0.00 0.30 0.00 0.07 93.41 01:06:01 AM all 6.33 0.00 0.37 0.00 0.08 93.22 01:06:01 AM 0 2.01 0.00 0.25 0.00 0.08 97.66 01:06:01 AM 1 10.79 0.00 0.50 0.00 0.07 88.64 01:07:01 AM all 2.67 0.00 0.21 0.00 0.06 97.06 01:07:01 AM 0 3.63 0.00 0.31 0.00 0.05 96.02 01:07:01 AM 1 1.72 0.00 0.12 0.00 0.07 98.10 01:08:01 AM all 7.19 0.00 0.41 0.02 0.07 92.32 01:08:01 AM 0 4.38 0.00 0.47 0.02 0.07 95.07 01:08:01 AM 1 10.00 0.00 0.35 0.02 0.07 89.57 01:09:01 AM all 8.30 0.00 0.56 0.00 0.07 91.07 01:09:01 AM 0 7.98 0.00 0.50 0.00 0.07 91.45 01:09:01 AM 1 8.61 0.00 0.63 0.00 0.07 90.69 01:10:01 AM all 4.31 0.00 0.29 0.01 0.07 95.33 01:10:01 AM 0 4.95 0.00 0.34 0.00 0.07 94.65 01:10:01 AM 1 3.66 0.00 0.25 0.02 0.07 96.00 01:11:01 AM all 4.27 0.00 0.30 0.00 0.07 95.36 01:11:01 AM 0 4.30 0.00 0.28 0.00 0.07 95.34 01:11:01 AM 1 4.23 0.00 0.32 0.00 0.07 95.38 01:12:01 AM all 4.83 0.22 0.45 0.12 0.07 94.32 01:12:01 AM 0 3.65 0.00 0.38 0.03 0.07 95.87 01:12:01 AM 1 6.01 0.44 0.52 0.20 0.07 92.77 01:13:01 AM all 2.89 0.00 0.23 0.00 0.06 96.82 01:13:01 AM 0 2.83 0.00 0.20 0.00 0.07 96.90 01:13:01 AM 1 2.96 0.00 0.25 0.00 0.05 96.74 01:14:01 AM all 11.96 0.00 0.39 0.00 0.07 87.58 01:14:01 AM 0 9.43 0.00 0.44 0.00 0.07 90.06 01:14:01 AM 1 14.47 0.00 0.33 0.00 0.07 85.13 01:15:01 AM all 18.30 0.00 0.56 0.02 0.08 81.04 01:15:01 AM 0 17.00 0.00 0.49 0.03 0.08 82.39 01:15:01 AM 1 19.62 0.00 0.63 0.00 0.09 79.66 01:15:01 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 6.45 0.00 0.31 0.00 0.05 93.19 01:16:01 AM 0 3.70 0.00 0.33 0.00 0.05 95.91 01:16:01 AM 1 9.20 0.00 0.28 0.00 0.05 90.46 01:17:01 AM all 7.58 0.00 0.30 0.00 0.08 92.03 01:17:01 AM 0 5.18 0.00 0.33 0.00 0.08 94.40 01:17:01 AM 1 9.98 0.00 0.27 0.00 0.08 89.66 01:18:01 AM all 12.27 0.00 0.33 0.00 0.08 87.32 01:18:01 AM 0 21.08 0.00 0.47 0.00 0.08 78.37 01:18:01 AM 1 3.46 0.00 0.20 0.00 0.07 96.28 01:19:01 AM all 27.55 0.00 3.24 0.29 0.08 68.83 01:19:01 AM 0 25.10 0.00 3.58 0.15 0.08 71.08 01:19:01 AM 1 30.00 0.00 2.90 0.43 0.08 66.59 Average: all 11.55 0.01 1.38 0.48 0.08 86.50 Average: 0 9.61 0.00 1.24 0.42 0.08 88.66 Average: 1 13.51 0.02 1.52 0.54 0.08 84.34