---> uname -a: Linux prd-centos8-robot-2c-8g-145.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 19G 22G 46% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 735 170 18 6791 6644 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:08:5a:9b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.86/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85218sec preferred_lft 85218sec inet6 fe80::f816:3eff:fe08:5a9b/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) 10/02/2025 _x86_64_ (2 CPU) 09:26:54 LINUX RESTART (2 CPU) 09:28:01 AM tps rtps wtps bread/s bwrtn/s 09:29:01 AM 118.53 0.30 118.23 14.00 11365.69 09:30:01 AM 39.24 0.68 38.56 51.59 5364.06 09:31:01 AM 13.96 0.38 13.58 64.23 636.40 09:32:01 AM 34.89 6.72 28.18 1245.93 3094.87 09:33:01 AM 57.65 2.73 54.92 439.59 6925.29 09:34:01 AM 9.55 0.22 9.33 11.73 584.10 09:35:01 AM 5.85 0.00 5.85 0.00 6366.34 09:36:01 AM 265.73 16.63 249.11 2531.00 316635.20 09:37:01 AM 13.45 0.02 13.43 0.93 21825.29 09:38:01 AM 2.70 0.72 1.98 118.11 318.51 09:39:01 AM 0.32 0.00 0.32 0.00 139.10 09:40:01 AM 0.22 0.00 0.22 0.00 2.78 09:41:01 AM 0.38 0.12 0.27 17.19 2.15 09:42:01 AM 1.70 0.92 0.78 209.80 10.76 09:43:01 AM 1.72 0.00 1.72 0.00 32.16 09:44:01 AM 0.43 0.00 0.43 0.00 3.62 09:45:01 AM 1.90 1.33 0.57 348.95 38.90 09:46:01 AM 81.52 42.74 38.79 8210.20 2337.80 Average: 36.10 4.08 32.02 736.86 20874.31 09:28:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:29:01 AM 5109664 6981932 2772760 35.18 2688 2049320 756024 8.47 190444 2237696 170920 09:30:01 AM 5199640 7040564 2682784 34.04 2688 2017296 711124 7.96 208696 2124968 9940 09:31:01 AM 5250344 7094540 2632080 33.39 2688 2020128 654952 7.33 218400 2063944 4 09:32:01 AM 5020148 6992172 2862276 36.31 2688 2145428 747872 8.37 258724 2242676 27840 09:33:01 AM 4963032 7070180 2919392 37.04 2688 2274680 647276 7.25 266612 2271204 10828 09:34:01 AM 4918784 7026996 2963640 37.60 2688 2275808 728352 8.16 266832 2315324 784 09:35:01 AM 4645692 6942016 3236732 41.06 2688 2463776 794284 8.89 303320 2550100 8 09:36:01 AM 226972 6886324 7655452 97.12 2104 6690184 743312 8.32 494448 6505776 649640 09:37:01 AM 213376 6876176 7669048 97.29 2104 6693688 758688 8.49 494472 6517064 944 09:38:01 AM 189312 6861916 7693112 97.60 2104 6703484 758688 8.49 497040 6538496 280 09:39:01 AM 173936 6850408 7708488 97.79 2104 6707336 774152 8.67 497040 6553124 8 09:40:01 AM 159916 6836388 7722508 97.97 2104 6707336 787000 8.81 497040 6567156 8 09:41:01 AM 150324 6826364 7732100 98.09 2104 6707856 802508 8.99 497092 6592876 8 09:42:01 AM 133800 6800688 7748624 98.30 2104 6698656 859748 9.63 495340 6611408 8 09:43:01 AM 157816 6772696 7724608 98.00 2104 6646720 874300 9.79 495364 6586384 12 09:44:01 AM 157344 6749668 7725080 98.00 2104 6624164 892020 9.99 495380 6587576 12 09:45:01 AM 364788 6946184 7517636 95.37 2104 6613236 647516 7.25 496612 6379596 1700 09:46:01 AM 231072 6851248 7651352 97.07 2104 6663320 689884 7.72 512436 6517920 10060 Average: 2070331 6911470 5812093 73.73 2331 4927912 757094 8.48 399183 4875738 49056 09:28:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 AM eth0 128.22 100.47 1467.42 13.85 0.00 0.00 0.00 0.00 09:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 AM eth0 7.13 4.17 4.01 1.72 0.00 0.00 0.00 0.00 09:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 AM eth0 13.36 10.16 4.33 3.18 0.00 0.00 0.00 0.00 09:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 AM eth0 33.68 29.36 327.75 5.72 0.00 0.00 0.00 0.00 09:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM eth0 169.88 148.53 40.38 30.78 0.00 0.00 0.00 0.00 09:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM eth0 26.45 20.28 8.30 2.11 0.00 0.00 0.00 0.00 09:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM eth0 628.16 387.41 3176.19 25.66 0.00 0.00 0.00 0.00 09:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM eth0 126.20 103.71 13.73 279.00 0.00 0.00 0.00 0.00 09:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM eth0 135.49 108.75 18.99 140.09 0.00 0.00 0.00 0.00 09:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM eth0 101.55 64.74 16.25 8.93 0.00 0.00 0.00 0.00 09:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM eth0 71.61 49.33 86.82 18.28 0.00 0.00 0.00 0.00 09:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 AM eth0 64.70 62.15 834.48 4.29 0.00 0.00 0.00 0.00 09:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM eth0 288.79 273.63 4442.98 17.88 0.00 0.00 0.00 0.00 09:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 AM eth0 462.50 452.20 7654.98 29.36 0.00 0.00 0.00 0.00 09:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM eth0 641.12 613.65 10462.48 39.81 0.00 0.00 0.00 0.00 09:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM eth0 707.23 682.22 12108.39 44.15 0.00 0.00 0.00 0.00 09:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM eth0 552.62 520.11 8561.61 34.41 0.00 0.00 0.00 0.00 09:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM eth0 50.82 37.60 94.70 44.40 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 233.87 203.81 2740.18 41.31 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) 10/02/2025 _x86_64_ (2 CPU) 09:26:54 LINUX RESTART (2 CPU) 09:28:01 AM CPU %user %nice %system %iowait %steal %idle 09:29:01 AM all 38.88 0.00 5.15 1.19 0.13 54.64 09:29:01 AM 0 41.74 0.00 5.38 1.17 0.13 51.57 09:29:01 AM 1 36.01 0.00 4.93 1.22 0.13 57.71 09:30:01 AM all 10.09 0.00 1.72 0.41 0.07 87.71 09:30:01 AM 0 13.77 0.00 2.20 0.65 0.07 83.31 09:30:01 AM 1 6.41 0.00 1.24 0.17 0.07 92.12 09:31:01 AM all 8.97 0.00 1.24 0.08 0.13 89.59 09:31:01 AM 0 13.39 0.00 1.54 0.05 0.12 84.90 09:31:01 AM 1 4.57 0.00 0.93 0.12 0.13 94.24 09:32:01 AM all 14.20 0.00 2.85 8.13 0.36 74.46 09:32:01 AM 0 13.35 0.00 2.87 5.71 0.46 77.61 09:32:01 AM 1 15.05 0.00 2.84 10.56 0.25 71.30 09:33:01 AM all 21.03 0.00 3.69 0.52 0.07 74.70 09:33:01 AM 0 29.70 0.00 4.37 0.67 0.07 65.19 09:33:01 AM 1 12.35 0.00 3.01 0.37 0.07 84.21 09:34:01 AM all 3.05 0.00 0.44 0.06 0.03 96.41 09:34:01 AM 0 2.87 0.00 0.40 0.02 0.03 96.67 09:34:01 AM 1 3.23 0.00 0.49 0.10 0.03 96.15 09:35:01 AM all 16.21 0.00 2.20 0.01 0.10 81.48 09:35:01 AM 0 19.29 0.00 2.16 0.00 0.10 78.44 09:35:01 AM 1 13.12 0.00 2.24 0.02 0.10 84.52 09:36:01 AM all 35.18 0.00 16.25 35.93 0.13 12.51 09:36:01 AM 0 34.37 0.00 17.64 38.14 0.13 9.72 09:36:01 AM 1 35.99 0.00 14.87 33.71 0.14 15.31 09:37:01 AM all 5.89 0.00 1.13 1.31 0.07 91.61 09:37:01 AM 0 7.21 0.00 1.19 1.61 0.07 89.92 09:37:01 AM 1 4.57 0.00 1.07 1.00 0.07 93.29 09:38:01 AM all 9.75 0.00 1.05 0.03 0.08 89.09 09:38:01 AM 0 14.45 0.00 1.44 0.00 0.08 84.02 09:38:01 AM 1 5.06 0.00 0.65 0.07 0.07 94.15 09:39:01 AM all 6.47 0.00 0.66 0.02 0.07 92.79 09:39:01 AM 0 4.30 0.00 0.52 0.02 0.07 95.09 09:39:01 AM 1 8.63 0.00 0.80 0.02 0.07 90.48 09:39:01 AM CPU %user %nice %system %iowait %steal %idle 09:40:01 AM all 1.80 0.00 0.23 0.00 0.03 97.94 09:40:01 AM 0 2.94 0.00 0.27 0.00 0.02 96.78 09:40:01 AM 1 0.65 0.00 0.18 0.00 0.05 99.11 09:41:01 AM all 4.13 0.00 0.65 0.00 0.07 95.15 09:41:01 AM 0 5.08 0.00 0.75 0.00 0.07 94.10 09:41:01 AM 1 3.17 0.00 0.55 0.00 0.07 96.21 09:42:01 AM all 6.20 0.00 1.01 0.02 0.07 92.70 09:42:01 AM 0 5.35 0.00 0.77 0.00 0.07 93.81 09:42:01 AM 1 7.06 0.00 1.25 0.03 0.07 91.59 09:43:01 AM all 7.92 0.00 1.16 0.01 0.07 90.85 09:43:01 AM 0 10.81 0.00 1.44 0.02 0.07 87.67 09:43:01 AM 1 5.04 0.00 0.88 0.00 0.07 94.02 09:44:01 AM all 8.91 0.00 1.29 0.00 0.08 89.72 09:44:01 AM 0 11.76 0.00 1.59 0.00 0.08 86.57 09:44:01 AM 1 6.06 0.00 1.00 0.00 0.07 92.88 09:45:01 AM all 13.89 0.00 1.15 0.02 0.08 84.87 09:45:01 AM 0 7.46 0.00 1.08 0.00 0.07 91.40 09:45:01 AM 1 20.42 0.00 1.23 0.03 0.09 78.24 09:46:01 AM all 29.64 0.00 4.35 1.06 0.12 64.84 09:46:01 AM 0 41.83 0.00 5.14 1.60 0.12 51.31 09:46:01 AM 1 17.45 0.00 3.56 0.52 0.12 78.36 Average: all 13.46 0.00 2.57 2.70 0.10 81.18 Average: 0 15.54 0.00 2.82 2.75 0.10 78.79 Average: 1 11.37 0.00 2.31 2.65 0.09 83.57