---> uname -a: Linux prd-centos8-robot-2c-8g-50744.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 646 4871 19 2179 6753 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:e3:75:00 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.153/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85368sec preferred_lft 85368sec inet6 fe80::f816:3eff:fee3:7500/64 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) 08/08/2025 _x86_64_ (2 CPU) 07:49:26 LINUX RESTART (2 CPU) 07:50:00 AM tps rtps wtps bread/s bwrtn/s 07:50:02 AM 614.05 201.65 412.40 4684.30 283091.74 07:51:01 AM 134.73 55.24 79.50 6396.07 23462.81 07:52:01 AM 88.45 0.72 87.74 52.92 10437.54 07:53:01 AM 22.11 0.38 21.73 62.52 1883.12 07:54:01 AM 55.71 6.96 48.75 1291.57 3508.21 07:55:01 AM 36.43 0.03 36.39 3.47 6290.98 07:56:01 AM 2.48 0.00 2.48 0.00 76.24 07:57:01 AM 0.23 0.00 0.23 0.00 3.45 07:58:01 AM 0.40 0.22 0.18 11.73 2.88 07:59:01 AM 1.87 0.00 1.87 0.00 127.91 08:00:01 AM 0.75 0.00 0.75 0.00 102.33 08:01:01 AM 0.35 0.02 0.33 0.13 15.36 08:02:01 AM 0.50 0.07 0.43 1.73 23.34 08:03:01 AM 0.20 0.00 0.20 0.00 9.50 08:04:01 AM 0.32 0.03 0.28 1.87 17.46 08:05:01 AM 15.68 0.37 15.31 38.12 1032.32 08:06:01 AM 21.10 0.42 20.68 17.06 1125.53 Average: 25.20 4.47 20.73 496.76 3691.07 07:50:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:50:02 AM 6098552 7358668 1783872 22.63 2688 1467072 383960 4.87 116956 1448720 292600 07:51:01 AM 5324044 7008112 2558380 32.46 2688 1867136 742380 8.31 186024 2053040 162268 07:52:01 AM 5113580 6950088 2768844 35.13 2688 2012988 787384 8.82 198160 2219420 42484 07:53:01 AM 5187112 7025916 2695312 34.19 2688 2014864 701268 7.85 219000 2125692 10760 07:54:01 AM 4882704 6968256 2999720 38.06 2688 2253216 723960 8.11 256524 2366204 170444 07:55:01 AM 4911980 6999236 2970444 37.68 2688 2255300 701236 7.85 262080 2328000 16 07:56:01 AM 4912080 6999328 2970344 37.68 2688 2255300 701236 7.85 262084 2328080 4 07:57:01 AM 4912192 6999440 2970232 37.68 2688 2255300 701236 7.85 262084 2328184 4 07:58:01 AM 4869572 6957756 3012852 38.22 2688 2256248 782524 8.76 262280 2370064 592 07:59:01 AM 4859772 6950348 3022652 38.35 2688 2258628 782524 8.76 262352 2379708 1108 08:00:01 AM 4856628 6948888 3025796 38.39 2688 2260320 782524 8.76 262352 2382860 80 08:01:01 AM 4855464 6948108 3026960 38.40 2688 2260700 782524 8.76 262352 2383656 172 08:02:01 AM 4855696 6948792 3026728 38.40 2688 2261144 782524 8.76 262488 2383676 20 08:03:01 AM 4854864 6948332 3027560 38.41 2688 2261524 782524 8.76 262488 2384540 172 08:04:01 AM 4851440 6946100 3030984 38.45 2688 2262708 782524 8.76 262636 2387596 864 08:05:01 AM 5004156 6926096 2878268 36.52 2688 2095764 786048 8.80 307384 2210432 23956 08:06:01 AM 5083132 7005212 2799292 35.51 2688 2096456 705380 7.90 464096 1979160 10956 Average: 5025469 6993452 2856955 36.24 2688 2140863 730103 8.17 257138 2238767 42147 07:50:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:50:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:02 AM eth0 6.61 3.31 1.36 0.46 0.00 0.00 0.00 0.00 07:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 AM eth0 300.76 191.44 1785.06 61.00 0.00 0.00 0.00 0.00 07:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 AM eth0 63.88 44.59 716.37 8.46 0.00 0.00 0.00 0.00 07:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 AM eth0 10.85 8.53 5.12 3.53 0.00 0.00 0.00 0.00 07:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 AM eth0 43.15 37.62 330.72 9.12 0.00 0.00 0.00 0.00 07:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 AM eth0 547.89 411.28 105.52 91.68 0.00 0.00 0.00 0.00 07:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 AM eth0 3.77 1.82 0.68 0.44 0.00 0.00 0.00 0.00 07:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 AM eth0 4.38 2.55 1.12 0.86 0.00 0.00 0.00 0.00 07:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 AM eth0 28.91 14.90 8.82 1.98 0.00 0.00 0.00 0.00 07:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 AM eth0 34.74 29.50 10.62 5.82 0.00 0.00 0.00 0.00 08:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 AM eth0 20.68 17.80 5.15 3.50 0.00 0.00 0.00 0.00 08:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 AM eth0 12.20 9.40 3.19 2.08 0.00 0.00 0.00 0.00 08:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 AM eth0 11.61 9.10 2.72 1.79 0.00 0.00 0.00 0.00 08:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 AM eth0 11.55 9.18 2.93 1.98 0.00 0.00 0.00 0.00 08:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 AM eth0 10.81 10.01 3.36 2.79 0.00 0.00 0.00 0.00 08:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 AM eth0 69.91 51.72 98.14 34.09 0.00 0.00 0.00 0.00 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 12.13 6.15 6.15 3.19 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 73.79 53.20 190.73 14.44 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) 08/08/2025 _x86_64_ (2 CPU) 07:49:26 LINUX RESTART (2 CPU) 07:50:00 AM CPU %user %nice %system %iowait %steal %idle 07:50:02 AM all 3.53 0.42 11.23 61.54 0.21 23.08 07:50:02 AM 0 4.15 0.41 10.79 76.76 0.00 7.88 07:50:02 AM 1 2.92 0.42 11.67 46.25 0.42 38.33 07:51:01 AM all 46.01 0.03 7.50 1.23 0.11 45.12 07:51:01 AM 0 37.45 0.02 7.59 1.14 0.12 53.69 07:51:01 AM 1 54.59 0.03 7.40 1.33 0.10 36.54 07:52:01 AM all 25.43 0.00 3.56 1.16 0.08 69.78 07:52:01 AM 0 17.27 0.00 3.47 1.44 0.07 77.75 07:52:01 AM 1 33.58 0.00 3.65 0.88 0.08 61.80 07:53:01 AM all 11.55 0.00 1.49 0.22 0.05 86.70 07:53:01 AM 0 3.25 0.00 1.07 0.27 0.05 95.36 07:53:01 AM 1 19.85 0.00 1.90 0.17 0.05 78.03 07:54:01 AM all 28.49 0.00 5.46 4.07 1.34 60.63 07:54:01 AM 0 19.95 0.00 4.95 6.95 1.47 66.68 07:54:01 AM 1 37.02 0.00 5.97 1.20 1.22 54.58 07:55:01 AM all 5.57 0.00 1.53 2.65 0.04 90.21 07:55:01 AM 0 4.75 0.00 1.37 2.81 0.05 91.01 07:55:01 AM 1 6.39 0.00 1.69 2.48 0.03 89.41 07:56:01 AM all 0.33 0.00 0.08 0.01 0.02 99.57 07:56:01 AM 0 0.08 0.00 0.07 0.02 0.02 99.82 07:56:01 AM 1 0.57 0.00 0.08 0.00 0.02 99.33 07:57:01 AM all 0.32 0.00 0.10 0.00 0.05 99.53 07:57:01 AM 0 0.20 0.00 0.12 0.00 0.05 99.63 07:57:01 AM 1 0.43 0.00 0.08 0.00 0.05 99.43 07:58:01 AM all 2.35 0.00 0.35 0.01 0.04 97.25 07:58:01 AM 0 0.87 0.00 0.22 0.00 0.05 98.86 07:58:01 AM 1 3.82 0.00 0.48 0.02 0.03 95.64 07:59:01 AM all 13.85 0.00 0.86 0.01 0.07 85.21 07:59:01 AM 0 8.18 0.00 0.67 0.02 0.07 91.06 07:59:01 AM 1 19.52 0.00 1.05 0.00 0.07 79.36 08:00:01 AM all 9.82 0.00 0.48 0.01 0.07 89.63 08:00:01 AM 0 7.36 0.00 0.54 0.02 0.05 92.03 08:00:01 AM 1 12.27 0.00 0.42 0.00 0.08 87.23 08:00:01 AM CPU %user %nice %system %iowait %steal %idle 08:01:01 AM all 4.33 0.00 0.31 0.00 0.04 95.32 08:01:01 AM 0 6.02 0.00 0.37 0.00 0.05 93.56 08:01:01 AM 1 2.64 0.00 0.25 0.00 0.03 97.08 08:02:01 AM all 4.31 0.00 0.31 0.00 0.05 95.33 08:02:01 AM 0 3.14 0.00 0.25 0.00 0.05 96.56 08:02:01 AM 1 5.48 0.00 0.37 0.00 0.05 94.10 08:03:01 AM all 4.36 0.00 0.33 0.00 0.05 95.26 08:03:01 AM 0 2.87 0.00 0.22 0.00 0.05 96.86 08:03:01 AM 1 5.85 0.00 0.43 0.00 0.05 93.66 08:04:01 AM all 5.62 0.00 0.32 0.00 0.05 94.02 08:04:01 AM 0 7.74 0.00 0.28 0.00 0.05 91.93 08:04:01 AM 1 3.49 0.00 0.35 0.00 0.05 96.11 08:05:01 AM all 18.23 0.00 2.42 0.09 0.07 79.19 08:05:01 AM 0 11.99 0.00 2.08 0.07 0.05 85.81 08:05:01 AM 1 24.47 0.00 2.76 0.12 0.08 72.58 08:06:01 AM all 9.68 0.00 1.29 0.14 0.04 88.84 08:06:01 AM 0 6.55 0.00 1.19 0.15 0.03 92.09 08:06:01 AM 1 12.82 0.00 1.40 0.13 0.05 85.59 Average: all 11.85 0.00 1.67 0.76 0.14 85.59 Average: 0 8.57 0.00 1.55 1.00 0.14 88.73 Average: 1 15.12 0.00 1.79 0.51 0.13 82.44