---> uname -a: Linux prd-centos8-robot-2c-8g-48392.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: 2799.996 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 599 4930 19 2168 6800 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:bb:a3:ac brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.84/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85285sec preferred_lft 85285sec inet6 fe80::f816:3eff:febb:a3ac/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) 09/03/2025 _x86_64_ (2 CPU) 03:32:01 LINUX RESTART (2 CPU) 03:33:01 AM tps rtps wtps bread/s bwrtn/s 03:34:01 AM 126.86 0.32 126.54 14.00 10774.54 03:35:01 AM 46.85 1.00 45.85 113.03 5444.12 03:36:01 AM 58.44 7.00 51.44 1292.32 3572.95 03:37:01 AM 37.00 0.03 36.97 3.47 6379.47 03:38:01 AM 4.37 0.00 4.37 0.00 150.12 03:39:01 AM 0.30 0.00 0.30 0.00 5.06 03:40:01 AM 0.55 0.28 0.27 14.93 3.75 03:41:01 AM 2.08 0.00 2.08 0.00 119.83 03:42:01 AM 0.57 0.00 0.57 0.00 8.17 03:43:01 AM 0.58 0.00 0.58 0.00 8.77 03:44:01 AM 0.37 0.00 0.37 0.00 3.88 03:45:01 AM 0.35 0.00 0.35 0.00 3.98 03:46:01 AM 0.43 0.00 0.43 0.00 5.87 03:47:01 AM 0.45 0.03 0.42 0.27 5.35 03:48:01 AM 1.58 0.00 1.58 0.00 34.56 03:49:01 AM 0.45 0.00 0.45 0.00 39.04 03:50:01 AM 28.35 0.65 27.70 74.12 1356.46 Average: 18.21 0.55 17.66 88.94 1642.19 03:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:34:01 AM 5104032 6971224 2778400 35.25 2688 2044020 759080 8.50 191120 2244164 168680 03:35:01 AM 5229400 7068832 2653032 33.66 2688 2015200 656380 7.35 219096 2085288 10756 03:36:01 AM 4954716 7042796 2927716 37.14 2688 2255392 670212 7.50 256572 2293368 171980 03:37:01 AM 4951808 7039624 2930624 37.18 2688 2255528 652296 7.30 262320 2288656 4 03:38:01 AM 4951996 7039812 2930436 37.18 2688 2255528 652296 7.30 262328 2288716 4 03:39:01 AM 4952148 7039968 2930284 37.17 2688 2255532 652296 7.30 262328 2288652 16 03:40:01 AM 4904916 6994584 2977516 37.77 2688 2257384 707796 7.93 262668 2335028 1392 03:41:01 AM 4900248 6989996 2982184 37.83 2688 2257440 707796 7.93 262668 2339492 4 03:42:01 AM 4900480 6990244 2981952 37.83 2688 2257456 707796 7.93 262668 2339508 4 03:43:01 AM 4900220 6990000 2982212 37.83 2688 2257472 707796 7.93 262668 2339592 4 03:44:01 AM 4900452 6990252 2981980 37.83 2688 2257492 723184 8.10 262668 2339544 4 03:45:01 AM 4899660 6989468 2982772 37.84 2688 2257508 723184 8.10 262668 2340432 4 03:46:01 AM 4899488 6989312 2982944 37.84 2688 2257516 723184 8.10 262668 2340332 0 03:47:01 AM 4899048 6988900 2983384 37.85 2688 2257544 719560 8.06 262784 2340348 4 03:48:01 AM 4898680 6988580 2983752 37.85 2688 2257580 719560 8.06 262836 2340192 4 03:49:01 AM 4948460 7039616 2933972 37.22 2688 2258836 646308 7.24 263168 2291820 232 03:50:01 AM 5104604 7013764 2777828 35.24 2688 2082536 703808 7.88 460164 1960688 9180 Average: 4958844 7009822 2923588 37.09 2688 2219998 696031 7.79 267141 2282107 21310 03:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 137.35 106.46 1469.39 14.07 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 13.23 10.68 7.18 4.10 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 50.04 43.21 335.55 10.22 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 371.84 240.64 74.62 63.10 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 2.60 2.25 0.69 0.50 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 2.45 1.90 0.42 0.41 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 30.16 15.43 14.72 1.88 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 6.06 3.75 21.43 0.37 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 0.30 0.08 0.02 0.01 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 0.68 0.17 0.16 0.07 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 0.65 0.02 0.05 0.00 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 0.50 0.15 0.02 0.01 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 0.45 0.18 0.03 0.01 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 10.05 9.33 119.45 0.65 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 34.91 35.01 555.43 2.44 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 90.49 56.75 490.14 4.97 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 51.27 41.04 86.43 28.33 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 47.24 33.36 186.81 7.71 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) 09/03/2025 _x86_64_ (2 CPU) 03:32:01 LINUX RESTART (2 CPU) 03:33:01 AM CPU %user %nice %system %iowait %steal %idle 03:34:01 AM all 38.61 0.00 5.62 1.37 0.10 54.30 03:34:01 AM 0 38.93 0.00 5.53 0.97 0.10 54.47 03:34:01 AM 1 38.28 0.00 5.71 1.78 0.10 54.13 03:35:01 AM all 18.20 0.00 2.45 0.44 0.06 78.84 03:35:01 AM 0 14.92 0.00 2.54 0.52 0.05 81.97 03:35:01 AM 1 21.48 0.00 2.37 0.37 0.07 75.72 03:36:01 AM all 27.67 0.00 5.56 0.42 0.10 66.25 03:36:01 AM 0 25.88 0.00 5.13 0.37 0.10 68.52 03:36:01 AM 1 29.46 0.00 5.98 0.48 0.10 63.98 03:37:01 AM all 7.24 0.00 1.80 0.49 0.04 90.43 03:37:01 AM 0 8.14 0.00 1.79 0.37 0.03 89.67 03:37:01 AM 1 6.34 0.00 1.81 0.62 0.05 91.19 03:38:01 AM all 0.38 0.00 0.08 0.04 0.03 99.47 03:38:01 AM 0 0.13 0.00 0.10 0.05 0.03 99.68 03:38:01 AM 1 0.62 0.00 0.07 0.03 0.03 99.25 03:39:01 AM all 0.38 0.00 0.09 0.00 0.01 99.52 03:39:01 AM 0 0.17 0.00 0.10 0.00 0.02 99.72 03:39:01 AM 1 0.58 0.00 0.08 0.00 0.00 99.33 03:40:01 AM all 2.82 0.00 0.74 0.00 0.03 96.41 03:40:01 AM 0 2.07 0.00 0.43 0.00 0.03 97.46 03:40:01 AM 1 3.56 0.00 1.04 0.00 0.03 95.37 03:41:01 AM all 1.48 0.00 0.13 0.01 0.05 98.34 03:41:01 AM 0 0.99 0.00 0.13 0.00 0.07 98.81 03:41:01 AM 1 1.97 0.00 0.12 0.02 0.03 97.86 03:42:01 AM all 0.79 0.00 0.12 0.00 0.04 99.05 03:42:01 AM 0 0.74 0.00 0.08 0.00 0.03 99.15 03:42:01 AM 1 0.85 0.00 0.15 0.00 0.05 98.95 03:43:01 AM all 0.77 0.00 0.12 0.00 0.03 99.08 03:43:01 AM 0 0.80 0.00 0.13 0.00 0.03 99.03 03:43:01 AM 1 0.74 0.00 0.10 0.00 0.03 99.13 03:44:01 AM all 0.80 0.00 0.09 0.00 0.04 99.06 03:44:01 AM 0 0.74 0.00 0.10 0.00 0.03 99.13 03:44:01 AM 1 0.87 0.00 0.08 0.00 0.05 99.00 03:44:01 AM CPU %user %nice %system %iowait %steal %idle 03:45:01 AM all 0.80 0.00 0.09 0.00 0.04 99.06 03:45:01 AM 0 0.75 0.00 0.10 0.00 0.03 99.11 03:45:01 AM 1 0.85 0.00 0.08 0.00 0.05 99.01 03:46:01 AM all 0.81 0.00 0.09 0.00 0.03 99.06 03:46:01 AM 0 0.95 0.00 0.10 0.00 0.05 98.90 03:46:01 AM 1 0.67 0.00 0.08 0.00 0.02 99.23 03:47:01 AM all 1.23 0.00 0.28 0.00 0.04 98.44 03:47:01 AM 0 1.51 0.00 0.22 0.00 0.05 98.22 03:47:01 AM 1 0.95 0.00 0.35 0.00 0.03 98.66 03:48:01 AM all 1.17 0.00 0.20 0.02 0.05 98.56 03:48:01 AM 0 0.79 0.00 0.12 0.00 0.03 99.06 03:48:01 AM 1 1.56 0.00 0.28 0.03 0.07 98.06 03:49:01 AM all 1.61 0.00 0.35 0.00 0.04 98.00 03:49:01 AM 0 0.92 0.00 0.22 0.00 0.05 98.81 03:49:01 AM 1 2.29 0.00 0.49 0.00 0.03 97.19 03:50:01 AM all 26.77 0.00 3.90 0.13 0.08 69.12 03:50:01 AM 0 21.14 0.00 3.96 0.10 0.07 74.73 03:50:01 AM 1 32.38 0.00 3.85 0.17 0.08 63.52 Average: all 7.75 0.00 1.28 0.17 0.05 90.75 Average: 0 7.05 0.00 1.22 0.14 0.05 91.54 Average: 1 8.45 0.00 1.33 0.21 0.05 89.96