---> uname -a: Linux prd-centos8-robot-2c-8g-35318.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 644 4838 19 2214 6756 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:15:d6:9b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.104/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85164sec preferred_lft 85164sec inet6 fe80::f816:3eff:fe15:d69b/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) 06/18/2025 _x86_64_ (2 CPU) 02:25:50 LINUX RESTART (2 CPU) 02:27:02 AM tps rtps wtps bread/s bwrtn/s 02:28:01 AM 118.79 0.75 118.04 53.95 10939.21 02:29:01 AM 32.41 0.42 31.99 64.78 3964.83 02:30:01 AM 60.47 6.93 53.54 1289.52 3624.81 02:31:01 AM 31.64 0.03 31.61 3.47 6109.23 02:32:01 AM 3.53 0.00 3.53 0.00 125.51 02:33:01 AM 0.13 0.00 0.13 0.00 1.58 02:34:01 AM 0.27 0.02 0.25 0.13 6.72 02:35:01 AM 2.05 0.00 2.05 0.00 173.30 02:36:01 AM 0.32 0.03 0.28 1.87 85.85 02:37:01 AM 0.35 0.00 0.35 0.00 79.57 02:38:01 AM 0.22 0.00 0.22 0.00 110.43 02:39:01 AM 0.22 0.00 0.22 0.00 96.15 02:40:01 AM 0.18 0.00 0.18 0.00 105.50 02:41:01 AM 0.42 0.03 0.38 0.27 82.94 02:42:01 AM 1.38 0.00 1.38 0.00 147.69 02:43:01 AM 0.30 0.00 0.30 0.00 117.33 02:44:01 AM 0.22 0.00 0.22 0.00 112.51 02:45:01 AM 4.67 0.32 4.35 36.93 272.19 02:46:01 AM 31.57 0.33 31.24 37.19 2749.53 Average: 15.13 0.47 14.66 78.34 1513.12 02:27:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:28:01 AM 5191940 7010000 2690484 34.13 2688 1995040 702756 7.87 198800 2144320 97892 02:29:01 AM 5256768 7076604 2625656 33.31 2688 1996984 651484 7.29 219304 2058456 10516 02:30:01 AM 4945776 7008304 2936648 37.26 2688 2231528 688284 7.71 257464 2306228 166776 02:31:01 AM 4957832 7022460 2924592 37.10 2688 2233612 662148 7.41 261960 2283828 8 02:32:01 AM 4957752 7022384 2924672 37.10 2688 2233616 662148 7.41 261964 2283900 4 02:33:01 AM 4957508 7022140 2924916 37.11 2688 2233616 662148 7.41 261964 2284184 12 02:34:01 AM 4913520 6979764 2968904 37.66 2688 2235228 763668 8.55 262112 2327968 1600 02:35:01 AM 4904876 6973656 2977548 37.77 2688 2237800 763668 8.55 262460 2336112 908 02:36:01 AM 4903468 6974000 2978956 37.79 2688 2239516 763668 8.55 262652 2337592 64 02:37:01 AM 4899956 6973536 2982468 37.84 2688 2242580 763668 8.55 262652 2341000 872 02:38:01 AM 4894116 6970940 2988308 37.91 2688 2245816 785916 8.80 262652 2346712 840 02:39:01 AM 4890784 6969988 2991640 37.95 2688 2248196 785916 8.80 262652 2349568 372 02:40:01 AM 4887528 6969656 2994896 37.99 2688 2251152 804068 9.00 262652 2353196 196 02:41:01 AM 4884460 6969456 2997964 38.03 2688 2253996 821696 9.20 262840 2355848 732 02:42:01 AM 4881028 6969452 3001396 38.08 2688 2257448 821696 9.20 262840 2359468 644 02:43:01 AM 4875464 6967120 3006960 38.15 2688 2260648 821696 9.20 262840 2364800 412 02:44:01 AM 4872100 6967108 3010324 38.19 2688 2264004 821696 9.20 262840 2368276 432 02:45:01 AM 5033972 6996760 2848452 36.14 2688 2136344 675788 7.57 288096 2198256 46360 02:46:01 AM 4953268 6912348 2929156 37.16 2688 2133996 761056 8.52 487544 2088208 10240 Average: 4950638 6987141 2931786 37.19 2688 2206901 746483 8.36 269805 2288838 17836 02:27:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 70.25 59.59 825.33 9.68 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 14.86 12.35 5.95 4.27 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 42.18 36.41 316.84 9.62 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 579.36 414.23 109.64 92.00 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 3.38 2.07 0.65 0.50 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 3.15 2.35 0.95 0.83 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 68.07 53.44 17.96 4.85 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 125.18 125.78 22.33 9.70 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 52.57 52.39 9.11 4.40 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 118.51 118.99 22.98 9.33 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 145.33 146.58 27.87 11.57 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 62.80 56.91 145.44 4.76 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 98.45 99.60 20.15 7.73 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 76.81 77.52 17.11 6.75 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 189.67 191.03 35.25 14.16 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 134.46 134.56 26.81 10.74 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 166.86 168.41 31.35 12.19 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 197.98 158.57 168.83 131.74 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 16.68 16.19 14.41 7.88 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 114.07 101.46 95.10 18.57 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) 06/18/2025 _x86_64_ (2 CPU) 02:25:50 LINUX RESTART (2 CPU) 02:27:02 AM CPU %user %nice %system %iowait %steal %idle 02:28:01 AM all 35.69 0.00 5.26 1.33 0.12 57.61 02:28:01 AM 0 42.46 0.00 5.51 1.01 0.14 50.88 02:28:01 AM 1 28.88 0.00 5.00 1.65 0.10 64.37 02:29:01 AM all 11.98 0.00 1.91 0.67 0.06 85.38 02:29:01 AM 0 11.42 0.00 2.05 0.73 0.05 85.74 02:29:01 AM 1 12.54 0.00 1.77 0.60 0.07 85.02 02:30:01 AM all 29.09 0.00 5.49 0.63 0.10 64.68 02:30:01 AM 0 37.83 0.00 6.20 0.97 0.10 54.90 02:30:01 AM 1 20.36 0.00 4.79 0.30 0.10 74.45 02:31:01 AM all 3.98 0.00 1.45 0.39 0.06 94.12 02:31:01 AM 0 5.32 0.00 1.49 0.65 0.07 92.47 02:31:01 AM 1 2.64 0.00 1.41 0.13 0.05 95.77 02:32:01 AM all 0.33 0.00 0.08 0.01 0.03 99.55 02:32:01 AM 0 0.58 0.00 0.07 0.02 0.03 99.30 02:32:01 AM 1 0.08 0.00 0.08 0.00 0.03 99.80 02:33:01 AM all 0.32 0.00 0.08 0.00 0.03 99.57 02:33:01 AM 0 0.32 0.00 0.07 0.00 0.02 99.60 02:33:01 AM 1 0.32 0.00 0.10 0.00 0.03 99.55 02:34:01 AM all 4.90 0.00 0.60 0.00 0.05 94.45 02:34:01 AM 0 6.98 0.00 0.69 0.00 0.03 92.30 02:34:01 AM 1 2.83 0.00 0.52 0.00 0.07 96.58 02:35:01 AM all 9.71 0.00 0.86 0.01 0.09 89.34 02:35:01 AM 0 8.49 0.00 0.84 0.00 0.08 90.58 02:35:01 AM 1 10.94 0.00 0.87 0.02 0.10 88.06 02:36:01 AM all 4.78 0.00 0.44 0.00 0.06 94.72 02:36:01 AM 0 6.55 0.00 0.40 0.00 0.07 92.98 02:36:01 AM 1 3.01 0.00 0.49 0.00 0.05 96.45 02:37:01 AM all 8.50 0.00 0.78 0.01 0.08 90.63 02:37:01 AM 0 11.54 0.00 0.96 0.00 0.07 87.44 02:37:01 AM 1 5.47 0.00 0.60 0.02 0.08 93.82 02:38:01 AM all 10.25 0.00 1.03 0.01 0.08 88.63 02:38:01 AM 0 13.56 0.00 1.30 0.00 0.10 85.05 02:38:01 AM 1 6.94 0.00 0.77 0.02 0.07 92.20 02:38:01 AM CPU %user %nice %system %iowait %steal %idle 02:39:01 AM all 6.92 0.00 0.56 0.00 0.08 92.44 02:39:01 AM 0 9.28 0.00 0.61 0.00 0.07 90.04 02:39:01 AM 1 4.60 0.00 0.50 0.00 0.08 94.81 02:40:01 AM all 7.36 0.00 0.68 0.00 0.08 91.89 02:40:01 AM 0 10.57 0.00 0.64 0.00 0.08 88.71 02:40:01 AM 1 4.16 0.00 0.72 0.00 0.07 95.05 02:41:01 AM all 9.12 0.00 0.78 0.01 0.08 90.01 02:41:01 AM 0 9.32 0.00 0.59 0.02 0.07 90.01 02:41:01 AM 1 8.93 0.00 0.97 0.00 0.08 90.01 02:42:01 AM all 10.18 0.00 1.06 0.00 0.08 88.67 02:42:01 AM 0 15.49 0.00 1.23 0.00 0.08 83.19 02:42:01 AM 1 4.91 0.00 0.89 0.00 0.08 94.12 02:43:01 AM all 9.95 0.00 0.96 0.01 0.08 89.00 02:43:01 AM 0 13.38 0.00 1.09 0.02 0.08 85.42 02:43:01 AM 1 6.51 0.00 0.82 0.00 0.07 92.59 02:44:01 AM all 9.29 0.00 0.96 0.00 0.08 89.67 02:44:01 AM 0 6.87 0.00 0.87 0.00 0.08 92.17 02:44:01 AM 1 11.71 0.00 1.04 0.00 0.08 87.16 02:45:01 AM all 15.00 0.00 1.91 0.16 0.09 82.84 02:45:01 AM 0 21.77 0.00 2.30 0.12 0.08 75.73 02:45:01 AM 1 8.22 0.00 1.51 0.20 0.10 89.97 02:46:01 AM all 27.92 0.00 3.14 0.49 0.08 68.36 02:46:01 AM 0 33.65 0.00 3.39 0.40 0.10 62.46 02:46:01 AM 1 22.19 0.00 2.90 0.58 0.07 74.26 Average: all 11.33 0.00 1.48 0.20 0.07 86.93 Average: 0 13.97 0.00 1.60 0.21 0.07 84.16 Average: 1 8.69 0.00 1.36 0.18 0.07 89.70