---> uname -a: Linux prd-centos8-robot-2c-8g-35539.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 599 4888 19 2210 6801 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:4c:ef:a7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.99/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85178sec preferred_lft 85178sec inet6 fe80::f816:3eff:fe4c:efa7/64 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) 06/19/2025 _x86_64_ (2 CPU) 06:52:22 LINUX RESTART (2 CPU) 06:53:01 AM tps rtps wtps bread/s bwrtn/s 06:54:01 AM 85.74 9.23 76.51 1968.41 6333.01 06:55:01 AM 85.67 0.73 84.94 53.05 10643.29 06:56:01 AM 37.86 7.13 30.73 1310.71 2026.68 06:57:01 AM 60.68 0.25 60.43 47.05 7820.09 06:58:01 AM 4.47 0.00 4.47 0.00 161.62 06:59:01 AM 0.25 0.00 0.25 0.00 4.30 07:00:01 AM 0.15 0.00 0.15 0.00 1.18 07:01:01 AM 2.10 0.03 2.07 0.27 173.47 07:02:01 AM 0.63 0.07 0.57 1.73 108.43 07:03:01 AM 0.53 0.03 0.50 1.87 152.92 07:04:01 AM 0.27 0.00 0.27 0.00 145.58 07:05:01 AM 0.22 0.00 0.22 0.00 107.60 07:06:01 AM 0.28 0.00 0.28 0.00 24.18 07:07:02 AM 0.23 0.00 0.23 0.00 73.88 07:08:01 AM 0.44 0.03 0.41 0.27 52.35 07:09:01 AM 1.38 0.00 1.38 0.00 165.00 07:10:01 AM 0.13 0.00 0.13 0.00 23.08 07:11:01 AM 0.35 0.00 0.35 0.00 53.57 07:12:01 AM 24.26 0.42 23.84 47.72 2271.08 Average: 16.10 0.94 15.16 180.74 1598.30 06:53:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:54:01 AM 5327508 7034832 2554924 32.41 2688 1890960 738052 8.26 184684 2051724 171280 06:55:01 AM 5225796 7041868 2656636 33.70 2688 1993576 686880 7.69 206608 2105332 9928 06:56:01 AM 5016564 6984524 2865868 36.36 2688 2141760 760300 8.51 259604 2249556 89176 06:57:01 AM 4979368 7043160 2903064 36.83 2688 2233188 661224 7.40 258972 2268848 36 06:58:01 AM 4979768 7043560 2902664 36.82 2688 2233188 661224 7.40 258976 2268752 8 06:59:01 AM 4979636 7043432 2902796 36.83 2688 2233192 661224 7.40 258976 2268824 4 07:00:01 AM 4979260 7043056 2903172 36.83 2688 2233192 661020 7.40 258976 2269040 4 07:01:01 AM 4924516 6991516 2957916 37.53 2688 2236380 744984 8.34 259104 2323280 56 07:02:01 AM 4916988 6988756 2965444 37.62 2688 2241148 778880 8.72 259548 2330440 1772 07:03:01 AM 4913380 6988376 2969052 37.67 2688 2244376 778880 8.72 259820 2333800 544 07:04:01 AM 4908868 6987824 2973564 37.72 2688 2248368 778880 8.72 259820 2337972 228 07:05:01 AM 4905176 6987280 2977256 37.77 2688 2251484 764732 8.56 259820 2341948 160 07:06:01 AM 4903004 6986064 2979428 37.80 2688 2252448 764732 8.56 259820 2343988 484 07:07:02 AM 4901148 6985936 2981284 37.82 2688 2254176 764732 8.56 259820 2345988 68 07:08:01 AM 4899316 6985732 2983116 37.85 2688 2255796 784472 8.78 260004 2347684 388 07:09:01 AM 4895560 6985796 2986872 37.89 2688 2259628 784472 8.78 260004 2351288 124 07:10:01 AM 4894500 6985776 2987932 37.91 2688 2260676 772236 8.65 260004 2352260 512 07:11:01 AM 4947128 7044064 2935304 37.24 2688 2266328 661308 7.40 260340 2300356 4688 07:12:01 AM 4991956 6945080 2890476 36.67 2688 2127376 751168 8.41 480360 2056896 23436 Average: 4973128 7005086 2909304 36.91 2688 2203013 734705 8.23 264487 2276209 15942 06:53:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 AM eth0 298.07 177.42 1820.60 61.30 0.00 0.00 0.00 0.00 06:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 AM eth0 60.08 39.00 550.85 6.86 0.00 0.00 0.00 0.00 06:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 AM eth0 40.59 36.19 314.53 8.83 0.00 0.00 0.00 0.00 06:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 AM eth0 587.84 430.52 118.88 96.81 0.00 0.00 0.00 0.00 06:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:58:01 AM eth0 2.88 1.92 0.44 0.41 0.00 0.00 0.00 0.00 06:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:59:01 AM eth0 2.65 2.05 0.56 0.50 0.00 0.00 0.00 0.00 07:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 AM eth0 2.25 1.40 0.34 0.28 0.00 0.00 0.00 0.00 07:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 AM eth0 128.60 114.33 35.36 9.22 0.00 0.00 0.00 0.00 07:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 AM eth0 152.42 151.68 41.82 11.92 0.00 0.00 0.00 0.00 07:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 AM eth0 94.18 93.35 26.43 7.39 0.00 0.00 0.00 0.00 07:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 AM eth0 96.35 96.75 31.38 7.94 0.00 0.00 0.00 0.00 07:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 AM eth0 84.92 85.19 24.47 7.21 0.00 0.00 0.00 0.00 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 61.73 59.81 11.29 4.85 0.00 0.00 0.00 0.00 07:07:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:02 AM eth0 105.98 104.48 19.14 8.46 0.00 0.00 0.00 0.00 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 110.81 110.29 20.36 8.84 0.00 0.00 0.00 0.00 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 128.81 126.97 31.04 9.75 0.00 0.00 0.00 0.00 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 3.17 3.75 0.64 0.66 0.00 0.00 0.00 0.00 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 83.59 68.61 18.92 5.99 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 77.47 55.78 157.55 96.42 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 111.71 92.59 169.85 18.62 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) 06/19/2025 _x86_64_ (2 CPU) 06:52:22 LINUX RESTART (2 CPU) 06:53:01 AM CPU %user %nice %system %iowait %steal %idle 06:54:01 AM all 39.25 0.00 5.78 1.54 0.09 53.33 06:54:01 AM 0 30.57 0.00 4.47 1.42 0.08 63.46 06:54:01 AM 1 47.94 0.00 7.08 1.67 0.10 43.21 06:55:01 AM all 21.42 0.00 3.68 2.11 0.08 72.72 06:55:01 AM 0 17.06 0.00 3.24 2.07 0.08 77.54 06:55:01 AM 1 25.77 0.00 4.11 2.15 0.07 67.90 06:56:01 AM all 23.63 0.00 3.95 0.99 0.08 71.35 06:56:01 AM 0 16.23 0.00 3.73 1.14 0.07 78.84 06:56:01 AM 1 31.01 0.00 4.17 0.85 0.08 63.88 06:57:01 AM all 18.45 0.00 3.88 2.94 0.08 74.65 06:57:01 AM 0 5.58 0.00 2.85 3.35 0.07 88.15 06:57:01 AM 1 31.33 0.00 4.91 2.53 0.08 61.14 06:58:01 AM all 0.35 0.00 0.08 0.09 0.03 99.45 06:58:01 AM 0 0.62 0.00 0.08 0.00 0.03 99.26 06:58:01 AM 1 0.08 0.00 0.08 0.18 0.02 99.63 06:59:01 AM all 0.26 0.00 0.08 0.00 0.03 99.62 06:59:01 AM 0 0.42 0.00 0.10 0.00 0.03 99.45 06:59:01 AM 1 0.10 0.00 0.07 0.00 0.03 99.80 07:00:01 AM all 0.33 0.00 0.08 0.00 0.03 99.56 07:00:01 AM 0 0.55 0.00 0.08 0.00 0.03 99.33 07:00:01 AM 1 0.12 0.00 0.07 0.00 0.03 99.78 07:01:01 AM all 9.46 0.00 1.27 0.03 0.07 89.17 07:01:01 AM 0 5.66 0.00 0.91 0.07 0.07 93.29 07:01:01 AM 1 13.27 0.00 1.62 0.00 0.07 85.04 07:02:01 AM all 14.02 0.00 1.53 0.02 0.08 84.37 07:02:01 AM 0 11.42 0.00 1.52 0.00 0.07 86.99 07:02:01 AM 1 16.57 0.00 1.53 0.03 0.08 81.78 07:03:01 AM all 9.01 0.00 0.83 0.00 0.06 90.10 07:03:01 AM 0 12.02 0.00 0.86 0.00 0.07 87.05 07:03:01 AM 1 6.02 0.00 0.81 0.00 0.05 93.12 07:04:01 AM all 9.86 0.00 0.82 0.00 0.07 89.24 07:04:01 AM 0 4.51 0.00 0.56 0.00 0.07 94.87 07:04:01 AM 1 15.19 0.00 1.09 0.00 0.07 83.65 07:04:01 AM CPU %user %nice %system %iowait %steal %idle 07:05:01 AM all 12.37 0.00 1.30 0.00 0.08 86.25 07:05:01 AM 0 10.34 0.00 1.24 0.00 0.07 88.35 07:05:01 AM 1 14.43 0.00 1.36 0.00 0.09 84.12 07:06:01 AM all 4.74 0.00 0.44 0.00 0.06 94.76 07:06:01 AM 0 4.85 0.00 0.35 0.00 0.05 94.75 07:06:01 AM 1 4.63 0.00 0.54 0.00 0.07 94.76 07:07:02 AM all 7.99 0.00 0.72 0.00 0.06 91.23 07:07:02 AM 0 3.29 0.00 0.50 0.00 0.05 96.15 07:07:02 AM 1 12.75 0.00 0.94 0.00 0.07 86.24 07:08:01 AM all 8.29 0.00 0.96 0.00 0.08 90.67 07:08:01 AM 0 7.80 0.00 1.18 0.00 0.07 90.96 07:08:01 AM 1 8.79 0.00 0.74 0.00 0.09 90.39 07:09:01 AM all 10.16 0.00 0.96 0.01 0.08 88.79 07:09:01 AM 0 5.65 0.00 0.67 0.00 0.07 93.61 07:09:01 AM 1 14.67 0.00 1.24 0.02 0.08 83.99 07:10:01 AM all 3.37 0.00 0.53 0.00 0.06 96.05 07:10:01 AM 0 2.36 0.00 0.40 0.00 0.05 97.19 07:10:01 AM 1 4.37 0.00 0.65 0.00 0.07 94.91 07:11:01 AM all 8.75 0.00 0.77 0.01 0.07 90.41 07:11:01 AM 0 12.30 0.00 0.79 0.02 0.07 86.83 07:11:01 AM 1 5.19 0.00 0.75 0.00 0.07 93.99 07:12:01 AM all 25.35 0.00 3.15 0.33 0.08 71.09 07:12:01 AM 0 19.54 0.00 2.89 0.48 0.08 77.00 07:12:01 AM 1 31.15 0.00 3.41 0.17 0.08 65.19 Average: all 11.96 0.00 1.62 0.43 0.07 85.92 Average: 0 8.99 0.00 1.39 0.45 0.06 89.10 Average: 1 14.93 0.00 1.85 0.40 0.07 82.75