---> uname -a: Linux prd-centos8-robot-2c-8g-49403.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 596 4736 19 2364 6802 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:1b:88:a4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.217/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85464sec preferred_lft 85464sec inet6 fe80::f816:3eff:fe1b:88a4/64 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) 08/05/2025 _x86_64_ (2 CPU) 00:33:44 LINUX RESTART (2 CPU) 12:34:02 AM tps rtps wtps bread/s bwrtn/s 12:35:01 AM 210.98 148.34 62.64 14543.29 39391.75 12:36:01 AM 117.48 0.07 117.41 1.87 11847.28 12:37:01 AM 42.91 1.03 41.88 113.58 4374.20 12:38:01 AM 65.13 7.00 58.13 1295.03 3767.88 12:39:01 AM 29.20 0.00 29.20 0.00 6114.50 12:40:01 AM 4.50 0.22 4.28 11.73 199.08 12:41:01 AM 0.93 0.00 0.93 0.00 600.98 12:42:01 AM 0.48 0.00 0.48 0.00 382.95 12:43:01 AM 0.47 0.02 0.45 1.07 200.78 12:44:01 AM 0.90 0.00 0.90 0.00 788.02 12:45:01 AM 0.43 0.03 0.40 1.87 308.02 12:46:01 AM 1.10 0.40 0.70 53.45 565.51 12:47:01 AM 6.22 5.95 0.27 574.97 29.16 12:48:01 AM 5.08 0.32 4.77 36.92 180.37 12:49:01 AM 35.22 0.52 34.71 54.12 4708.90 Average: 34.54 10.77 23.77 1097.66 4859.13 12:34:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:35:01 AM 5526936 7058588 2355496 29.88 2688 1724220 715612 8.01 185912 1889388 104792 12:36:01 AM 5087988 6954748 2794444 35.45 2688 2043688 767800 8.60 191320 2259312 135260 12:37:01 AM 5239516 7078288 2642916 33.53 2688 2014844 651672 7.30 219156 2077812 10764 12:38:01 AM 4964244 7052132 2918188 37.02 2688 2255276 660756 7.40 262112 2282524 171324 12:39:01 AM 4958132 7045852 2924300 37.10 2688 2255276 660756 7.40 262116 2282556 4 12:40:01 AM 4906320 6997032 2976112 37.76 2688 2258268 751472 8.41 262624 2333564 928 12:41:01 AM 4878980 6986732 3003452 38.10 2688 2275296 730676 8.18 262724 2360660 400 12:42:01 AM 4867652 6986584 3014780 38.25 2688 2286576 746448 8.36 262724 2371800 312 12:43:01 AM 4856848 6982576 3025584 38.38 2688 2293240 746448 8.36 262824 2382232 1092 12:44:01 AM 4823220 6972216 3059212 38.81 2688 2316568 761636 8.53 262824 2415916 1068 12:45:01 AM 4787280 6951964 3095152 39.27 2688 2332260 777220 8.70 263060 2451492 7568 12:46:01 AM 4415960 6916756 3466472 43.98 2688 2343188 760976 8.52 264372 2441772 140 12:47:01 AM 4395952 6914488 3486480 44.23 2688 2360996 765224 8.57 266668 2459220 664 12:48:01 AM 4888112 7006532 2994320 37.99 2688 2287428 696844 7.80 347228 2275116 104628 12:49:01 AM 4906516 7018884 2975916 37.75 2688 2285164 715344 8.01 548704 2069656 10972 Average: 4900244 6994891 2982188 37.83 2688 2222153 727259 8.14 274958 2290201 36661 12:34:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 279.97 161.49 1292.31 59.16 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 99.13 77.12 1199.40 10.88 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 15.00 9.07 7.00 3.84 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 226.32 165.28 366.40 43.81 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 6.60 4.62 1.75 1.39 0.00 0.00 0.00 0.00 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 37.34 25.89 28.96 4.74 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 39.47 33.54 117.31 9.70 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 20.23 18.36 73.97 6.61 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 26.74 24.31 24.40 13.12 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 31.33 25.60 376.54 2.49 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 24.03 20.76 252.60 2.09 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 47.33 62.36 143.68 5.36 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 16.45 12.70 4.48 2.82 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 96.87 63.83 175.04 117.22 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 21.98 17.24 16.43 8.60 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 65.68 48.02 270.89 19.41 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) 08/05/2025 _x86_64_ (2 CPU) 00:33:44 LINUX RESTART (2 CPU) 12:34:02 AM CPU %user %nice %system %iowait %steal %idle 12:35:01 AM all 40.77 0.05 10.52 14.74 0.13 33.79 12:35:01 AM 0 43.87 0.07 11.34 13.92 0.12 30.67 12:35:01 AM 1 37.66 0.03 9.70 15.56 0.14 36.90 12:36:01 AM all 34.16 0.00 4.90 4.97 0.16 55.81 12:36:01 AM 0 46.44 0.00 5.89 3.07 0.17 44.44 12:36:01 AM 1 21.88 0.00 3.92 6.87 0.15 67.18 12:37:01 AM all 16.32 0.00 2.24 6.64 0.07 74.73 12:37:01 AM 0 21.02 0.00 2.38 2.52 0.08 74.00 12:37:01 AM 1 11.63 0.00 2.10 10.76 0.05 75.46 12:38:01 AM all 32.65 0.00 5.97 0.57 0.11 60.71 12:38:01 AM 0 45.96 0.00 7.00 0.82 0.12 46.11 12:38:01 AM 1 19.35 0.00 4.93 0.32 0.10 75.30 12:39:01 AM all 0.16 0.00 0.37 0.45 0.04 98.98 12:39:01 AM 0 0.18 0.00 0.35 0.42 0.05 99.00 12:39:01 AM 1 0.13 0.00 0.38 0.48 0.03 98.96 12:40:01 AM all 4.92 0.00 0.28 0.03 0.06 94.71 12:40:01 AM 0 7.61 0.00 0.30 0.00 0.07 92.02 12:40:01 AM 1 2.23 0.00 0.27 0.05 0.05 97.41 12:41:01 AM all 17.18 0.00 0.23 0.03 0.08 82.49 12:41:01 AM 0 22.44 0.00 0.23 0.00 0.07 77.26 12:41:01 AM 1 11.92 0.00 0.22 0.07 0.08 87.71 12:42:01 AM all 9.95 0.00 0.15 0.05 0.05 89.79 12:42:01 AM 0 9.68 0.00 0.13 0.08 0.05 90.05 12:42:01 AM 1 10.23 0.00 0.17 0.02 0.05 89.54 12:43:01 AM all 15.44 0.00 0.21 0.00 0.06 84.29 12:43:01 AM 0 20.60 0.00 0.22 0.00 0.07 79.12 12:43:01 AM 1 10.28 0.00 0.20 0.00 0.05 89.47 12:44:01 AM all 2.29 0.00 0.20 0.10 0.08 97.33 12:44:01 AM 0 2.34 0.00 0.15 0.20 0.07 97.24 12:44:01 AM 1 2.24 0.00 0.25 0.00 0.08 97.42 12:45:01 AM all 2.75 0.00 0.26 0.03 0.07 96.90 12:45:01 AM 0 2.09 0.00 0.23 0.00 0.07 97.61 12:45:01 AM 1 3.41 0.00 0.28 0.05 0.07 96.18 12:45:01 AM CPU %user %nice %system %iowait %steal %idle 12:46:01 AM all 8.45 0.00 2.55 0.04 0.08 88.88 12:46:01 AM 0 7.52 0.00 2.53 0.03 0.07 89.85 12:46:01 AM 1 9.39 0.00 2.57 0.05 0.08 87.91 12:47:01 AM all 4.22 0.22 0.33 0.12 0.05 95.07 12:47:01 AM 0 2.11 0.00 0.25 0.00 0.05 97.59 12:47:01 AM 1 6.34 0.44 0.40 0.23 0.05 92.54 12:48:01 AM all 11.70 0.00 2.00 0.02 0.08 86.21 12:48:01 AM 0 13.95 0.00 2.63 0.03 0.07 83.32 12:48:01 AM 1 9.45 0.00 1.37 0.00 0.08 89.09 12:49:01 AM all 31.03 0.00 3.64 0.59 0.09 64.65 12:49:01 AM 0 43.31 0.00 3.96 0.30 0.10 52.33 12:49:01 AM 1 18.69 0.00 3.31 0.89 0.08 77.03 Average: all 15.44 0.02 2.25 1.87 0.08 80.34 Average: 0 19.25 0.00 2.50 1.41 0.08 76.76 Average: 1 11.62 0.03 2.00 2.34 0.08 83.93