---> uname -a: Linux prd-centos8-robot-2c-8g-2137.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 591 4913 19 2193 6808 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:33:92:c9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.36/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84903sec preferred_lft 84903sec inet6 fe80::f816:3eff:fe33:92c9/64 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) 10/26/2025 _x86_64_ (2 CPU) 00:38:10 LINUX RESTART (2 CPU) 12:39:03 AM tps rtps wtps bread/s bwrtn/s 12:40:01 AM 109.31 0.43 108.88 17.65 8768.42 12:41:01 AM 59.73 0.65 59.08 51.03 8034.31 12:42:01 AM 14.05 0.42 13.63 64.78 657.91 12:43:01 AM 2.08 0.00 2.08 0.00 58.24 12:44:01 AM 66.08 6.93 59.15 1289.09 3597.95 12:45:01 AM 31.86 0.03 31.83 3.47 6306.68 12:46:01 AM 3.70 0.23 3.47 12.66 142.03 12:47:01 AM 2.02 0.00 2.02 0.00 67.73 12:48:01 AM 0.18 0.00 0.18 0.00 8.90 12:49:01 AM 0.30 0.00 0.30 0.00 4.27 12:50:01 AM 0.30 0.00 0.30 0.00 11.01 12:51:01 AM 0.28 0.00 0.28 0.00 4.17 12:52:01 AM 0.28 0.00 0.28 0.00 11.10 12:53:01 AM 0.48 0.00 0.48 0.00 6.60 12:54:01 AM 0.48 0.03 0.45 0.27 23.68 12:55:01 AM 1.20 0.00 1.20 0.00 27.39 12:56:01 AM 0.25 0.00 0.25 0.00 4.55 12:57:01 AM 0.30 0.00 0.30 0.00 11.28 12:58:01 AM 0.12 0.00 0.12 0.00 2.02 12:59:01 AM 0.38 0.00 0.38 0.00 13.70 01:00:01 AM 0.20 0.02 0.18 0.13 2.92 01:01:01 AM 0.67 0.03 0.63 0.27 17.66 01:02:01 AM 18.55 6.33 12.23 613.32 385.26 01:03:01 AM 33.24 0.47 32.77 52.92 1591.25 Average: 14.29 0.65 13.64 87.85 1229.61 12:39:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:40:01 AM 5239944 7037204 2642480 33.52 2688 1974160 723356 8.10 186920 2111120 163468 12:41:01 AM 5163276 7004676 2719148 34.50 2688 2017680 724916 8.12 209472 2159768 10040 12:42:01 AM 5228504 7072984 2653920 33.67 2688 2020408 675912 7.57 218972 2084848 4 12:43:01 AM 5150656 7006780 2731768 34.66 2688 2032052 728148 8.15 225040 2155656 11668 12:44:01 AM 4868396 6974176 3014028 38.24 2688 2273272 757276 8.48 255724 2379376 185052 12:45:01 AM 4949904 7046592 2932520 37.20 2688 2264324 658884 7.38 260292 2288356 8 12:46:01 AM 4906148 7003780 2976276 37.76 2688 2265268 721688 8.08 260420 2332108 8 12:47:01 AM 4905528 7003196 2976896 37.77 2688 2265304 721688 8.08 260420 2332672 4 12:48:01 AM 4896172 6994068 2986252 37.88 2688 2265532 754160 8.44 260420 2341456 4 12:49:01 AM 4896292 6994220 2986132 37.88 2688 2265564 738120 8.26 260420 2341556 4 12:50:01 AM 4895692 6993848 2986732 37.89 2688 2265792 755504 8.46 260428 2342056 8 12:51:01 AM 4895904 6994092 2986520 37.89 2688 2265824 734160 8.22 260428 2341896 4 12:52:01 AM 4902548 7000960 2979876 37.80 2688 2266048 726704 8.14 260428 2335372 4 12:53:01 AM 4902368 7000808 2980056 37.81 2688 2266076 726704 8.14 260428 2335400 4 12:54:01 AM 4901868 7000764 2980556 37.81 2688 2266532 747432 8.37 260700 2336012 4 12:55:01 AM 4886520 6985468 2995904 38.01 2688 2266584 764204 8.56 260700 2350332 68 12:56:01 AM 4872620 6971808 3009804 38.18 2688 2266824 772688 8.65 260700 2364616 248 12:57:01 AM 4900700 6999920 2981724 37.83 2688 2266856 744492 8.34 260700 2336380 40 12:58:01 AM 4901160 7000616 2981264 37.82 2688 2267092 744492 8.34 260700 2336620 244 12:59:01 AM 4886992 6986488 2995432 38.00 2688 2267132 772104 8.65 260700 2350680 56 01:00:01 AM 4878032 6977768 3004392 38.12 2688 2267372 768156 8.60 260700 2358904 252 01:01:01 AM 4898872 6998652 2983552 37.85 2688 2267416 770188 8.62 260704 2337884 4 01:02:01 AM 4979744 6952924 2902680 36.82 2688 2146096 759768 8.51 298576 2241292 53540 01:03:01 AM 5080432 7018544 2801992 35.55 2688 2111560 700160 7.84 463992 1980688 25732 Average: 4957845 7000847 2924579 37.10 2688 2212532 737121 8.25 261999 2286460 18770 12:39:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 112.86 87.04 1101.51 11.75 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 53.70 40.46 583.13 12.09 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 8.93 6.46 3.21 2.23 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 8.22 5.77 2.19 3.01 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 46.98 37.63 337.39 9.65 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 122.18 83.34 24.88 18.79 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 33.68 24.70 7.22 4.83 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 0.88 0.10 0.07 0.01 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 18.25 16.73 120.09 1.24 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 1.53 0.23 0.28 0.08 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 8.75 8.55 1.34 0.68 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 0.53 0.13 0.04 0.01 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 20.81 17.91 120.33 1.31 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 0.95 0.13 0.05 0.01 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 19.56 17.08 3.66 3.33 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 10.16 8.05 118.19 0.74 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 31.96 30.78 355.55 2.14 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 3.60 0.13 0.45 0.01 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 9.07 8.25 1.65 0.65 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 8.88 7.63 117.95 0.56 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 32.97 31.01 355.52 2.15 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 0.83 0.08 0.05 0.01 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 62.67 41.14 85.18 30.78 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 18.51 16.33 14.77 7.97 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 26.40 20.31 138.45 4.74 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) 10/26/2025 _x86_64_ (2 CPU) 00:38:10 LINUX RESTART (2 CPU) 12:39:03 AM CPU %user %nice %system %iowait %steal %idle 12:40:01 AM all 37.08 0.00 5.48 1.10 0.13 56.21 12:40:01 AM 0 45.57 0.00 6.34 1.19 0.14 46.76 12:40:01 AM 1 28.59 0.00 4.63 1.02 0.12 65.65 12:41:01 AM all 16.46 0.00 2.27 1.45 0.07 79.75 12:41:01 AM 0 21.98 0.00 2.62 0.67 0.07 74.67 12:41:01 AM 1 10.95 0.00 1.92 2.23 0.07 84.83 12:42:01 AM all 7.71 0.00 0.96 0.09 0.05 91.19 12:42:01 AM 0 2.80 0.00 0.85 0.13 0.05 96.16 12:42:01 AM 1 12.61 0.00 1.07 0.05 0.05 86.22 12:43:01 AM all 2.78 0.00 0.98 0.01 0.05 96.18 12:43:01 AM 0 0.90 0.00 0.90 0.00 0.05 98.15 12:43:01 AM 1 4.66 0.00 1.05 0.02 0.05 94.22 12:44:01 AM all 34.75 0.00 5.94 0.50 0.11 58.69 12:44:01 AM 0 41.84 0.00 6.54 0.35 0.12 51.16 12:44:01 AM 1 27.67 0.00 5.35 0.65 0.10 66.23 12:45:01 AM all 1.92 0.00 0.71 0.48 0.04 96.84 12:45:01 AM 0 1.12 0.00 0.58 0.33 0.03 97.93 12:45:01 AM 1 2.72 0.00 0.84 0.64 0.05 95.76 12:46:01 AM all 2.34 0.00 0.33 0.03 0.03 97.27 12:46:01 AM 0 3.72 0.00 0.39 0.02 0.03 95.85 12:46:01 AM 1 0.97 0.00 0.27 0.03 0.03 98.70 12:47:01 AM all 0.51 0.00 0.11 0.01 0.07 99.31 12:47:01 AM 0 0.47 0.00 0.12 0.02 0.08 99.31 12:47:01 AM 1 0.55 0.00 0.10 0.00 0.05 99.30 12:48:01 AM all 0.95 0.00 0.16 0.00 0.05 98.84 12:48:01 AM 0 1.24 0.00 0.20 0.00 0.08 98.48 12:48:01 AM 1 0.67 0.00 0.12 0.00 0.02 99.20 12:49:01 AM all 0.53 0.00 0.13 0.00 0.06 99.28 12:49:01 AM 0 0.32 0.00 0.15 0.00 0.07 99.46 12:49:01 AM 1 0.75 0.00 0.10 0.00 0.05 99.10 12:50:01 AM all 1.11 0.00 0.13 0.00 0.05 98.70 12:50:01 AM 0 1.60 0.00 0.18 0.00 0.07 98.14 12:50:01 AM 1 0.62 0.00 0.08 0.00 0.03 99.26 12:50:01 AM CPU %user %nice %system %iowait %steal %idle 12:51:01 AM all 0.53 0.00 0.13 0.01 0.06 99.27 12:51:01 AM 0 0.43 0.00 0.17 0.00 0.07 99.33 12:51:01 AM 1 0.63 0.00 0.10 0.02 0.05 99.20 12:52:01 AM all 0.86 0.00 0.15 0.00 0.05 98.94 12:52:01 AM 0 1.12 0.00 0.18 0.00 0.07 98.63 12:52:01 AM 1 0.60 0.00 0.12 0.00 0.03 99.25 12:53:01 AM all 0.36 0.00 0.10 0.00 0.07 99.47 12:53:01 AM 0 0.38 0.00 0.08 0.00 0.07 99.47 12:53:01 AM 1 0.33 0.00 0.12 0.00 0.07 99.48 12:54:01 AM all 2.12 0.00 0.34 0.00 0.05 97.49 12:54:01 AM 0 3.49 0.00 0.32 0.00 0.05 96.14 12:54:01 AM 1 0.74 0.00 0.37 0.00 0.05 98.85 12:55:01 AM all 0.56 0.00 0.14 0.01 0.04 99.25 12:55:01 AM 0 0.22 0.00 0.12 0.02 0.05 99.60 12:55:01 AM 1 0.90 0.00 0.17 0.00 0.03 98.90 12:56:01 AM all 0.88 0.00 0.20 0.00 0.07 98.85 12:56:01 AM 0 1.10 0.00 0.20 0.00 0.05 98.65 12:56:01 AM 1 0.65 0.00 0.20 0.00 0.08 99.06 12:57:01 AM all 0.47 0.00 0.11 0.00 0.06 99.37 12:57:01 AM 0 0.35 0.00 0.10 0.00 0.07 99.48 12:57:01 AM 1 0.58 0.00 0.12 0.00 0.05 99.25 12:58:01 AM all 0.99 0.00 0.09 0.00 0.05 98.87 12:58:01 AM 0 0.69 0.00 0.10 0.00 0.07 99.15 12:58:01 AM 1 1.29 0.00 0.08 0.00 0.03 98.60 12:59:01 AM all 0.59 0.00 0.13 0.00 0.05 99.23 12:59:01 AM 0 0.53 0.00 0.17 0.00 0.05 99.25 12:59:01 AM 1 0.65 0.00 0.08 0.00 0.05 99.22 01:00:01 AM all 1.03 0.00 0.20 0.00 0.07 98.71 01:00:01 AM 0 0.78 0.00 0.20 0.00 0.07 98.95 01:00:01 AM 1 1.27 0.00 0.20 0.00 0.07 98.46 01:01:01 AM all 0.41 0.00 0.11 0.01 0.04 99.43 01:01:01 AM 0 0.57 0.00 0.08 0.02 0.03 99.30 01:01:01 AM 1 0.25 0.00 0.13 0.00 0.05 99.57 01:01:01 AM CPU %user %nice %system %iowait %steal %idle 01:02:01 AM all 10.25 0.25 1.74 0.17 0.08 87.52 01:02:01 AM 0 14.55 0.00 2.12 0.12 0.07 83.15 01:02:01 AM 1 5.95 0.50 1.35 0.22 0.08 91.90 01:03:01 AM all 32.73 0.00 4.30 0.14 0.07 62.77 01:03:01 AM 0 44.85 0.00 4.78 0.18 0.07 50.12 01:03:01 AM 1 20.63 0.00 3.81 0.10 0.07 75.40 Average: all 6.55 0.01 1.04 0.17 0.06 92.18 Average: 0 7.91 0.00 1.14 0.13 0.06 90.76 Average: 1 5.20 0.02 0.93 0.21 0.06 93.59