---> uname -a: Linux prd-centos8-robot-2c-8g-36433.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 577 4958 19 2162 6823 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:40:88:8e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.26/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85010sec preferred_lft 85010sec inet6 fe80::f816:3eff:fe40:888e/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) 06/23/2025 _x86_64_ (2 CPU) 01:27:20 LINUX RESTART (2 CPU) 01:28:01 AM tps rtps wtps bread/s bwrtn/s 01:29:01 AM 76.26 6.20 70.06 1093.10 6106.05 01:30:02 AM 83.76 0.73 83.02 53.05 10342.04 01:31:01 AM 43.13 7.25 35.88 1332.93 2228.91 01:32:01 AM 59.21 2.73 56.48 439.59 7695.42 01:33:01 AM 4.50 0.03 4.47 1.07 167.91 01:34:01 AM 2.12 0.00 2.12 0.00 85.22 01:35:01 AM 0.13 0.00 0.13 0.00 2.23 01:36:01 AM 0.25 0.00 0.25 0.00 10.78 01:37:01 AM 0.17 0.00 0.17 0.00 2.28 01:38:01 AM 0.35 0.00 0.35 0.00 13.00 01:39:01 AM 0.17 0.00 0.17 0.00 2.67 01:40:01 AM 0.35 0.00 0.35 0.00 11.01 01:41:01 AM 0.27 0.00 0.27 0.00 3.90 01:42:01 AM 0.23 0.00 0.23 0.00 18.18 01:43:01 AM 1.40 0.03 1.37 0.27 33.39 01:44:01 AM 0.30 0.00 0.30 0.00 12.21 01:45:01 AM 0.30 0.00 0.30 0.00 4.58 01:46:01 AM 0.23 0.00 0.23 0.00 9.65 01:47:01 AM 0.17 0.00 0.17 0.00 3.45 01:48:01 AM 0.48 0.00 0.48 0.00 15.31 01:49:01 AM 0.25 0.00 0.25 0.00 4.15 01:50:01 AM 26.16 0.63 25.52 73.18 1140.47 Average: 13.62 0.80 12.83 135.15 1268.11 01:28:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:29:01 AM 5349180 7055232 2533252 32.14 2688 1888916 702164 7.86 186580 2027472 168920 01:30:02 AM 5231920 7049172 2650512 33.63 2688 1994588 704044 7.88 208828 2095780 9952 01:31:01 AM 4893816 6983672 2988616 37.91 2688 2259820 739264 8.28 288504 2331780 205512 01:32:01 AM 4985344 7062532 2897088 36.75 2688 2245996 629384 7.05 265880 2252480 4 01:33:01 AM 4945616 7023428 2936816 37.26 2688 2246612 698016 7.82 266008 2292244 588 01:34:01 AM 4945512 7023356 2936920 37.26 2688 2246644 698016 7.82 266008 2292260 44 01:35:01 AM 4936404 7014476 2946028 37.37 2688 2246872 728268 8.15 266008 2300976 240 01:36:01 AM 4934128 7012236 2948304 37.40 2688 2246908 728268 8.15 266008 2303256 40 01:37:01 AM 4934260 7012592 2948172 37.40 2688 2247132 728268 8.15 266016 2303276 232 01:38:01 AM 4934532 7012896 2947900 37.40 2688 2247164 728268 8.15 266016 2303500 48 01:39:01 AM 4938760 7017348 2943672 37.34 2688 2247388 719016 8.05 266016 2298500 232 01:40:01 AM 4938484 7017104 2943948 37.35 2688 2247420 719016 8.05 266016 2298648 40 01:41:01 AM 4938828 7017912 2943604 37.34 2688 2247876 719016 8.05 266124 2299176 460 01:42:01 AM 4923980 7003112 2958452 37.53 2688 2247924 746324 8.36 266124 2313212 52 01:43:01 AM 4918376 6997764 2964056 37.60 2688 2248164 752032 8.42 266268 2318712 252 01:44:01 AM 4937624 7017044 2944808 37.36 2688 2248196 730532 8.18 266268 2299400 44 01:45:01 AM 4937892 7017520 2944540 37.36 2688 2248420 730532 8.18 266268 2299492 228 01:46:01 AM 4923648 7003340 2958784 37.54 2688 2248468 743212 8.32 266268 2313356 56 01:47:01 AM 4917708 6997620 2964724 37.61 2688 2248704 737556 8.26 266268 2319428 244 01:48:01 AM 4937528 7017492 2944904 37.36 2688 2248740 716372 8.02 266268 2299920 40 01:49:01 AM 4981988 7063076 2900444 36.80 2688 2249864 641252 7.18 266596 2255724 1132 01:50:01 AM 5138732 7042632 2743700 34.81 2688 2078000 669292 7.49 462420 1927772 21312 Average: 4978375 7020980 2904057 36.84 2688 2212719 714005 7.99 269853 2261198 18621 01:28:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 208.35 140.65 1391.20 37.92 0.00 0.00 0.00 0.00 01:30:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:02 AM eth0 51.05 37.77 561.58 7.05 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 43.01 33.20 319.46 7.80 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 155.50 112.93 38.58 27.28 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 33.56 24.36 7.90 5.11 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 0.82 0.15 0.12 0.02 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 16.65 15.43 119.97 1.16 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 1.88 0.27 0.41 0.20 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 7.62 6.50 1.36 0.55 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 2.50 0.23 0.24 0.08 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 16.80 15.13 119.96 1.14 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 0.53 0.17 0.03 0.02 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 19.15 18.10 3.32 3.29 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 6.31 6.11 117.66 0.40 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 29.61 28.48 355.57 2.06 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 0.60 0.25 0.10 0.02 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 8.12 7.82 1.31 0.62 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 9.91 5.95 118.08 0.39 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 29.66 28.41 355.64 2.20 0.00 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 0.47 0.18 0.10 0.08 0.00 0.00 0.00 0.00 01:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM eth0 13.66 6.73 2.46 0.90 0.00 0.00 0.00 0.00 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 62.56 43.79 93.25 38.70 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 32.64 24.20 163.90 6.22 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) 06/23/2025 _x86_64_ (2 CPU) 01:27:20 LINUX RESTART (2 CPU) 01:28:01 AM CPU %user %nice %system %iowait %steal %idle 01:29:01 AM all 33.37 0.00 5.08 1.78 0.11 59.66 01:29:01 AM 0 21.68 0.00 3.88 2.08 0.08 72.28 01:29:01 AM 1 45.10 0.00 6.28 1.47 0.13 47.02 01:30:02 AM all 22.35 0.00 3.65 1.05 0.07 72.88 01:30:02 AM 0 14.38 0.00 2.98 1.15 0.08 81.41 01:30:02 AM 1 30.32 0.00 4.32 0.95 0.07 64.34 01:31:01 AM all 27.50 0.00 4.06 0.58 0.09 67.77 01:31:01 AM 0 24.22 0.00 3.10 0.32 0.08 72.26 01:31:01 AM 1 30.79 0.00 5.01 0.83 0.10 63.27 01:32:01 AM all 14.90 0.00 3.00 0.67 0.08 81.35 01:32:01 AM 0 13.24 0.00 2.57 0.70 0.07 83.43 01:32:01 AM 1 16.56 0.00 3.44 0.63 0.08 79.28 01:33:01 AM all 2.31 0.00 0.31 0.03 0.06 97.30 01:33:01 AM 0 0.93 0.00 0.20 0.00 0.03 98.83 01:33:01 AM 1 3.68 0.00 0.42 0.05 0.08 95.77 01:34:01 AM all 0.46 0.00 0.09 0.01 0.06 99.38 01:34:01 AM 0 0.57 0.00 0.07 0.00 0.05 99.32 01:34:01 AM 1 0.35 0.00 0.12 0.02 0.07 99.45 01:35:01 AM all 0.93 0.00 0.15 0.00 0.07 98.86 01:35:01 AM 0 1.10 0.00 0.20 0.00 0.07 98.63 01:35:01 AM 1 0.75 0.00 0.10 0.00 0.07 99.08 01:36:01 AM all 0.48 0.00 0.10 0.00 0.07 99.36 01:36:01 AM 0 0.47 0.00 0.12 0.00 0.07 99.35 01:36:01 AM 1 0.48 0.00 0.08 0.00 0.07 99.37 01:37:01 AM all 0.86 0.00 0.14 0.00 0.07 98.93 01:37:01 AM 0 1.41 0.00 0.18 0.00 0.10 98.31 01:37:01 AM 1 0.32 0.00 0.10 0.00 0.03 99.55 01:38:01 AM all 0.48 0.00 0.13 0.00 0.08 99.32 01:38:01 AM 0 0.38 0.00 0.17 0.00 0.08 99.37 01:38:01 AM 1 0.58 0.00 0.08 0.00 0.07 99.27 01:39:01 AM all 0.89 0.00 0.16 0.00 0.05 98.90 01:39:01 AM 0 0.42 0.00 0.17 0.00 0.05 99.36 01:39:01 AM 1 1.37 0.00 0.15 0.00 0.05 98.43 01:39:01 AM CPU %user %nice %system %iowait %steal %idle 01:40:01 AM all 0.47 0.00 0.09 0.00 0.07 99.37 01:40:01 AM 0 0.60 0.00 0.07 0.00 0.05 99.28 01:40:01 AM 1 0.33 0.00 0.12 0.00 0.08 99.47 01:41:01 AM all 2.06 0.00 0.19 0.00 0.07 97.68 01:41:01 AM 0 1.62 0.00 0.15 0.00 0.05 98.18 01:41:01 AM 1 2.51 0.00 0.23 0.00 0.08 97.17 01:42:01 AM all 0.55 0.00 0.12 0.00 0.07 99.27 01:42:01 AM 0 0.62 0.00 0.07 0.00 0.05 99.27 01:42:01 AM 1 0.49 0.00 0.17 0.00 0.08 99.26 01:43:01 AM all 1.09 0.00 0.31 0.01 0.07 98.52 01:43:01 AM 0 1.30 0.00 0.40 0.00 0.05 98.25 01:43:01 AM 1 0.89 0.00 0.22 0.02 0.08 98.80 01:44:01 AM all 0.49 0.00 0.11 0.00 0.07 99.33 01:44:01 AM 0 0.53 0.00 0.10 0.00 0.07 99.30 01:44:01 AM 1 0.45 0.00 0.12 0.00 0.07 99.37 01:45:01 AM all 0.95 0.00 0.14 0.00 0.07 98.84 01:45:01 AM 0 0.73 0.00 0.13 0.00 0.05 99.08 01:45:01 AM 1 1.17 0.00 0.15 0.00 0.08 98.60 01:46:01 AM all 0.53 0.00 0.12 0.00 0.08 99.27 01:46:01 AM 0 0.62 0.00 0.05 0.00 0.05 99.28 01:46:01 AM 1 0.45 0.00 0.18 0.00 0.10 99.26 01:47:01 AM all 1.01 0.00 0.19 0.00 0.08 98.71 01:47:01 AM 0 0.70 0.00 0.10 0.00 0.07 99.13 01:47:01 AM 1 1.32 0.00 0.28 0.00 0.10 98.29 01:48:01 AM all 0.48 0.00 0.09 2.44 0.08 96.91 01:48:01 AM 0 0.38 0.00 0.10 4.88 0.08 94.55 01:48:01 AM 1 0.58 0.00 0.08 0.00 0.07 99.27 01:49:01 AM all 1.38 0.00 0.13 0.00 0.05 98.44 01:49:01 AM 0 0.87 0.00 0.13 0.00 0.07 98.93 01:49:01 AM 1 1.89 0.00 0.13 0.00 0.03 97.95 01:50:01 AM all 27.47 0.00 4.04 0.28 0.08 68.13 01:50:01 AM 0 15.56 0.00 3.42 0.28 0.08 80.65 01:50:01 AM 1 39.37 0.00 4.65 0.27 0.08 55.63 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.40 0.00 1.02 0.31 0.07 92.20 Average: 0 4.64 0.00 0.83 0.43 0.07 94.03 Average: 1 8.16 0.00 1.20 0.19 0.08 90.37