---> uname -a: Linux prd-centos8-robot-2c-8g-51726.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 623 4813 19 2261 6776 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:7e:37:a7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.199/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84734sec preferred_lft 84734sec inet6 fe80::f816:3eff:fe7e:37a7/64 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) 08/10/2025 _x86_64_ (2 CPU) 04:37:38 LINUX RESTART (2 CPU) 04:38:01 AM tps rtps wtps bread/s bwrtn/s 04:39:01 AM 118.71 34.22 84.49 7269.18 38134.56 04:40:02 AM 98.83 0.72 98.12 52.92 11255.58 04:41:01 AM 34.40 0.42 33.97 65.88 3053.76 04:42:01 AM 74.72 6.97 67.76 1292.98 8191.17 04:43:01 AM 6.56 0.22 6.35 11.73 567.03 04:44:01 AM 4.53 0.00 4.53 0.00 196.28 04:45:01 AM 0.57 0.00 0.57 0.00 34.09 04:46:01 AM 0.57 0.00 0.57 0.00 89.37 04:47:01 AM 0.23 0.00 0.23 0.00 12.46 04:48:01 AM 0.58 0.00 0.58 0.00 85.36 04:49:01 AM 0.32 0.00 0.32 0.00 15.49 04:50:01 AM 0.43 0.00 0.43 0.00 47.39 04:51:01 AM 0.62 0.00 0.62 0.00 103.90 04:52:01 AM 0.60 0.00 0.60 0.00 17.34 04:53:01 AM 0.38 0.03 0.35 0.27 11.93 04:54:01 AM 1.45 0.00 1.45 0.00 106.00 04:55:01 AM 0.52 0.00 0.52 0.00 75.87 04:56:01 AM 0.73 0.00 0.73 0.00 79.44 04:57:01 AM 0.45 0.00 0.45 0.00 57.45 04:58:01 AM 0.70 0.00 0.70 0.00 91.28 04:59:01 AM 0.38 0.00 0.38 0.00 56.96 05:00:01 AM 0.43 0.00 0.43 0.00 140.95 05:01:01 AM 0.82 0.02 0.80 0.13 123.43 05:02:01 AM 0.97 0.07 0.90 1.73 148.05 05:03:01 AM 0.90 0.00 0.90 0.00 143.51 05:04:01 AM 1.90 0.18 1.71 4.26 214.06 05:05:01 AM 32.63 0.47 32.17 69.83 3303.43 Average: 14.21 1.60 12.60 324.93 2457.24 04:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:39:01 AM 5342996 7010964 2539432 32.22 2688 1850984 710164 7.95 185288 2035232 164068 04:40:02 AM 5147744 6984560 2734684 34.69 2688 2012444 734656 8.23 197748 2184172 42488 04:41:01 AM 5129508 7016512 2752920 34.92 2688 2060580 712264 7.98 229172 2165728 40928 04:42:01 AM 4946212 7033388 2936216 37.25 2688 2254764 647932 7.25 261764 2293052 10824 04:43:01 AM 4901180 6989384 2981248 37.82 2688 2255836 717828 8.04 261916 2337496 720 04:44:01 AM 4899664 6988572 2982764 37.84 2688 2256524 717828 8.04 261916 2338920 44 04:45:01 AM 4894092 6984392 2988336 37.91 2688 2257912 717828 8.04 262148 2344368 724 04:46:01 AM 4890124 6982332 2992304 37.96 2688 2259820 717828 8.04 262168 2348444 316 04:47:01 AM 4890168 6982392 2992260 37.96 2688 2259836 717828 8.04 262168 2348576 16 04:48:01 AM 4887244 6981704 2995184 38.00 2688 2262072 717828 8.04 262212 2351556 28 04:49:01 AM 4886112 6981388 2996316 38.01 2688 2262888 717828 8.04 262324 2352336 500 04:50:01 AM 4880608 6978372 3001820 38.08 2688 2265384 740020 8.29 262396 2357516 1736 04:51:01 AM 4879580 6978560 3002848 38.10 2688 2266576 757240 8.48 262416 2358788 4 04:52:01 AM 4879332 6978532 3003096 38.10 2688 2266820 741348 8.30 262416 2359008 32 04:53:01 AM 4878168 6978064 3004260 38.11 2688 2267512 743744 8.33 262624 2359564 532 04:54:01 AM 4876176 6978248 3006252 38.14 2688 2269684 743744 8.33 262644 2361972 476 04:55:01 AM 4874392 6978396 3008036 38.16 2688 2271620 743744 8.33 262720 2363760 372 04:56:01 AM 4872740 6978432 3009688 38.18 2688 2273296 743744 8.33 262928 2365356 140 04:57:01 AM 4870692 6978144 3011736 38.21 2688 2275056 743744 8.33 263156 2367188 512 04:58:01 AM 4868696 6978128 3013732 38.23 2688 2277040 743744 8.33 263292 2368988 260 04:59:01 AM 4867348 6978092 3015080 38.25 2688 2278400 743744 8.33 263316 2370124 76 05:00:01 AM 4861628 6977004 3020800 38.32 2688 2282996 742780 8.32 263520 2375700 664 05:01:01 AM 4856072 6976180 3026356 38.39 2688 2287732 742780 8.32 263748 2380752 2276 05:02:01 AM 4853952 6976420 3028476 38.42 2688 2290068 742780 8.32 263916 2382744 736 05:03:01 AM 4847676 6973932 3034752 38.50 2688 2293856 742780 8.32 263948 2389072 700 05:04:01 AM 5052744 7010156 2829684 35.90 2688 2126500 647372 7.25 298632 2150848 8948 05:05:01 AM 4906188 6916876 2976240 37.76 2688 2184016 749996 8.40 500188 2119280 16188 Average: 4923742 6983301 2958686 37.54 2688 2228527 727523 8.15 266322 2315946 10900 04:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 334.87 210.96 1690.87 62.87 0.00 0.00 0.00 0.00 04:40:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:02 AM eth0 78.51 57.00 788.76 9.10 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 26.38 18.65 88.85 5.97 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 226.68 159.37 287.07 43.61 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 29.21 9.70 9.01 1.60 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 2.97 3.12 1.80 0.89 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 36.11 32.98 7.19 6.09 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 48.53 47.88 8.26 4.02 0.00 0.00 0.00 0.00 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 2.40 0.63 0.20 0.05 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 60.87 57.39 11.47 5.09 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 53.27 33.39 10.46 5.25 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 111.76 95.88 23.03 10.68 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 30.57 29.01 7.28 4.56 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 12.46 12.03 2.30 1.11 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 21.88 20.58 3.99 1.90 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 34.34 30.81 9.97 4.95 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 54.00 53.25 10.59 8.87 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 66.06 64.52 11.52 7.60 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 64.21 63.78 12.29 8.39 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 51.12 46.93 15.68 5.65 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 33.63 22.08 6.65 3.33 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 58.21 58.48 9.69 7.52 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 82.57 82.12 17.88 12.67 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 42.67 40.49 8.98 4.39 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 2.88 3.00 1.32 0.64 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 39.86 27.96 67.83 37.10 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 66.65 48.64 133.22 122.80 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 61.97 49.30 120.25 14.33 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) 08/10/2025 _x86_64_ (2 CPU) 04:37:38 LINUX RESTART (2 CPU) 04:38:01 AM CPU %user %nice %system %iowait %steal %idle 04:39:01 AM all 45.81 0.01 9.24 2.91 0.10 41.94 04:39:01 AM 0 52.51 0.02 9.73 3.57 0.10 34.08 04:39:01 AM 1 39.09 0.00 8.74 2.25 0.10 49.82 04:40:02 AM all 26.73 0.00 4.03 1.08 0.09 68.06 04:40:02 AM 0 33.95 0.00 4.35 1.03 0.08 60.58 04:40:02 AM 1 19.50 0.00 3.71 1.14 0.10 75.56 04:41:01 AM all 21.16 0.00 3.27 0.43 0.08 75.07 04:41:01 AM 0 25.10 0.00 3.61 0.25 0.08 70.95 04:41:01 AM 1 17.21 0.00 2.92 0.61 0.07 79.19 04:42:01 AM all 23.84 0.00 4.52 1.03 0.09 70.52 04:42:01 AM 0 32.13 0.00 5.16 1.19 0.08 61.44 04:42:01 AM 1 15.54 0.00 3.88 0.87 0.10 79.61 04:43:01 AM all 3.48 0.00 0.23 0.03 0.05 96.21 04:43:01 AM 0 5.95 0.00 0.22 0.00 0.03 93.80 04:43:01 AM 1 1.00 0.00 0.25 0.07 0.07 98.61 04:44:01 AM all 1.60 0.00 0.13 0.03 0.08 98.16 04:44:01 AM 0 1.94 0.00 0.12 0.00 0.05 97.90 04:44:01 AM 1 1.27 0.00 0.13 0.05 0.12 98.43 04:45:01 AM all 6.77 0.00 0.43 0.00 0.08 92.71 04:45:01 AM 0 11.43 0.00 0.58 0.00 0.10 87.88 04:45:01 AM 1 2.24 0.00 0.28 0.00 0.07 97.41 04:46:01 AM all 9.02 0.00 0.47 0.00 0.09 90.42 04:46:01 AM 0 11.14 0.00 0.59 0.00 0.09 88.19 04:46:01 AM 1 6.92 0.00 0.36 0.00 0.09 92.63 04:47:01 AM all 0.43 0.00 0.08 0.00 0.07 99.42 04:47:01 AM 0 0.50 0.00 0.02 0.00 0.02 99.47 04:47:01 AM 1 0.35 0.00 0.15 0.00 0.12 99.38 04:48:01 AM all 6.94 0.00 0.34 0.01 0.08 92.65 04:48:01 AM 0 9.28 0.00 0.37 0.02 0.07 90.27 04:48:01 AM 1 4.59 0.00 0.30 0.00 0.08 95.02 04:49:01 AM all 4.39 0.00 0.40 0.00 0.06 95.16 04:49:01 AM 0 5.06 0.00 0.44 0.00 0.07 94.44 04:49:01 AM 1 3.72 0.00 0.35 0.00 0.05 95.87 04:49:01 AM CPU %user %nice %system %iowait %steal %idle 04:50:01 AM all 10.20 0.00 0.66 0.00 0.06 89.08 04:50:01 AM 0 12.37 0.00 0.67 0.00 0.05 86.91 04:50:01 AM 1 8.03 0.00 0.66 0.00 0.07 91.23 04:51:01 AM all 5.20 0.00 0.28 0.00 0.05 94.47 04:51:01 AM 0 5.07 0.00 0.29 0.00 0.07 94.57 04:51:01 AM 1 5.32 0.00 0.27 0.00 0.03 94.38 04:52:01 AM all 3.69 0.00 0.24 0.00 0.06 96.01 04:52:01 AM 0 3.77 0.00 0.27 0.00 0.05 95.91 04:52:01 AM 1 3.61 0.00 0.20 0.00 0.07 96.12 04:53:01 AM all 3.03 0.00 0.28 0.00 0.05 96.64 04:53:01 AM 0 2.71 0.00 0.20 0.00 0.05 97.04 04:53:01 AM 1 3.36 0.00 0.35 0.00 0.05 96.24 04:54:01 AM all 7.32 0.00 0.34 0.01 0.06 92.28 04:54:01 AM 0 11.73 0.00 0.41 0.00 0.07 87.79 04:54:01 AM 1 2.97 0.00 0.27 0.02 0.05 96.70 04:55:01 AM all 8.13 0.00 0.53 0.01 0.06 91.28 04:55:01 AM 0 9.75 0.00 0.60 0.00 0.07 89.59 04:55:01 AM 1 6.52 0.00 0.46 0.02 0.05 92.95 04:56:01 AM all 4.38 0.00 0.29 0.00 0.06 95.27 04:56:01 AM 0 2.96 0.00 0.30 0.00 0.05 96.69 04:56:01 AM 1 5.80 0.00 0.28 0.00 0.07 93.85 04:57:01 AM all 4.30 0.00 0.37 0.00 0.06 95.27 04:57:01 AM 0 3.78 0.00 0.32 0.00 0.07 95.84 04:57:01 AM 1 4.82 0.00 0.42 0.00 0.05 94.71 04:58:01 AM all 4.16 0.00 0.31 0.02 0.06 95.46 04:58:01 AM 0 4.30 0.00 0.28 0.02 0.05 95.35 04:58:01 AM 1 4.02 0.00 0.34 0.02 0.07 95.56 04:59:01 AM all 4.49 0.00 0.26 0.00 0.05 95.20 04:59:01 AM 0 4.83 0.00 0.30 0.00 0.05 94.82 04:59:01 AM 1 4.15 0.00 0.22 0.00 0.05 95.58 05:00:01 AM all 15.32 0.00 0.37 0.01 0.06 84.24 05:00:01 AM 0 19.31 0.00 0.41 0.00 0.07 80.22 05:00:01 AM 1 11.37 0.00 0.33 0.02 0.05 88.23 05:00:01 AM CPU %user %nice %system %iowait %steal %idle 05:01:01 AM all 15.94 0.00 0.57 0.00 0.07 83.42 05:01:01 AM 0 17.40 0.00 0.61 0.00 0.07 81.92 05:01:01 AM 1 14.48 0.00 0.54 0.00 0.07 84.91 05:02:01 AM all 6.86 0.00 0.28 0.01 0.06 92.80 05:02:01 AM 0 9.16 0.00 0.28 0.02 0.05 90.48 05:02:01 AM 1 4.55 0.00 0.27 0.00 0.07 95.11 05:03:01 AM all 6.36 0.00 0.30 0.01 0.04 93.29 05:03:01 AM 0 8.42 0.00 0.35 0.00 0.05 91.18 05:03:01 AM 1 4.29 0.00 0.25 0.02 0.03 95.40 05:04:01 AM all 14.09 0.00 0.80 0.01 0.07 85.03 05:04:01 AM 0 21.26 0.00 1.05 0.00 0.07 77.62 05:04:01 AM 1 6.93 0.00 0.55 0.02 0.07 92.44 05:05:01 AM all 32.27 0.00 3.67 0.21 0.08 63.78 05:05:01 AM 0 37.05 0.00 3.78 0.25 0.08 58.83 05:05:01 AM 1 27.49 0.00 3.55 0.17 0.07 68.72 Average: all 10.97 0.00 1.21 0.22 0.07 87.54 Average: 0 13.45 0.00 1.31 0.24 0.06 84.93 Average: 1 8.49 0.00 1.11 0.19 0.07 90.14