---> uname -a: Linux prd-centos8-robot-2c-8g-42171.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 596 4945 19 2155 6805 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:0a:53:0a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.221/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85429sec preferred_lft 85429sec inet6 fe80::f816:3eff:fe0a:530a/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) 10/14/2024 _x86_64_ (2 CPU) 00:48:14 LINUX RESTART (2 CPU) 12:49:01 AM tps rtps wtps bread/s bwrtn/s 12:50:01 AM 117.52 42.81 74.71 7126.44 7136.80 12:51:01 AM 82.19 0.70 81.49 50.78 9309.90 12:52:01 AM 30.93 0.42 30.51 64.79 2505.00 12:53:01 AM 54.68 2.51 52.17 395.15 7215.48 12:54:01 AM 2.92 0.10 2.82 32.12 104.25 12:55:01 AM 1.87 0.00 1.87 0.00 126.59 12:56:01 AM 0.25 0.00 0.25 0.00 32.21 12:57:01 AM 0.25 0.00 0.25 0.00 46.30 12:58:01 AM 0.27 0.00 0.27 0.00 61.89 12:59:01 AM 0.40 0.00 0.40 0.00 23.39 01:00:01 AM 0.12 0.00 0.12 0.00 13.08 01:01:01 AM 0.25 0.00 0.25 0.00 18.06 01:02:01 AM 0.45 0.08 0.37 1.87 34.16 01:03:01 AM 9.68 0.32 9.37 36.93 387.14 01:04:01 AM 14.03 0.37 13.66 37.45 932.99 Average: 21.06 3.15 17.90 516.43 1863.99 12:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:50:01 AM 5333028 7049412 2549404 32.34 2688 1898036 708752 7.94 211932 2011880 146992 12:51:01 AM 5156200 6993104 2726232 34.59 2688 2013980 711448 7.97 221404 2155892 30000 12:52:01 AM 4985104 6977692 2897328 36.76 2688 2164888 748140 8.38 268876 2267284 130560 12:53:01 AM 4999060 7051536 2883372 36.58 2688 2221820 641624 7.18 261532 2246072 4 12:54:01 AM 4956592 7010956 2925840 37.12 2688 2223708 712636 7.98 261676 2288236 368 12:55:01 AM 4953088 7009008 2929344 37.16 2688 2225264 712636 7.98 261684 2291600 4 12:56:01 AM 4950928 7008232 2931504 37.19 2688 2226648 748332 8.38 261688 2293932 516 12:57:01 AM 4946836 7005588 2935596 37.24 2688 2228096 748332 8.38 261692 2297864 656 12:58:01 AM 4942456 7002756 2939976 37.30 2688 2229644 770692 8.63 261692 2302216 448 12:59:01 AM 4942436 7002800 2939996 37.30 2688 2229716 770692 8.63 261692 2302312 24 01:00:01 AM 4940904 7001644 2941528 37.32 2688 2230084 788704 8.83 261696 2303740 48 01:01:01 AM 4938168 6999512 2944264 37.35 2688 2230672 771808 8.64 261696 2306084 152 01:02:01 AM 4937336 6999780 2945096 37.36 2688 2231816 771808 8.64 261864 2307124 404 01:03:01 AM 5090264 6992084 2792168 35.42 2688 2077124 702008 7.86 264620 2172992 16920 01:04:01 AM 5135388 7034424 2747044 34.85 2688 2074956 679404 7.61 457628 1939244 11868 Average: 5013853 7009235 2868579 36.39 2688 2167097 732468 8.20 269425 2232431 22598 12:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 327.64 193.97 1661.89 62.56 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 53.42 42.20 548.72 7.49 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 41.33 35.49 295.40 8.52 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 203.97 152.97 46.49 41.31 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 65.19 57.11 13.22 4.98 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 79.84 75.79 15.22 7.57 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 54.32 51.75 10.86 5.50 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 69.51 69.49 12.39 6.02 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 71.95 68.24 14.50 7.75 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 3.63 2.53 0.76 0.46 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 15.90 13.53 3.78 2.57 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 23.23 20.04 5.12 3.36 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 34.03 29.08 8.00 5.19 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 71.99 50.12 99.27 47.74 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 14.46 11.61 10.84 5.38 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 75.38 58.28 183.09 14.43 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) 10/14/2024 _x86_64_ (2 CPU) 00:48:14 LINUX RESTART (2 CPU) 12:49:01 AM CPU %user %nice %system %iowait %steal %idle 12:50:01 AM all 38.12 0.03 7.50 3.92 0.13 50.31 12:50:01 AM 0 34.93 0.03 7.30 3.69 0.12 53.93 12:50:01 AM 1 41.31 0.02 7.71 4.15 0.13 46.68 12:51:01 AM all 21.30 0.00 3.10 3.74 0.09 71.76 12:51:01 AM 0 24.74 0.00 3.61 3.56 0.10 67.98 12:51:01 AM 1 17.85 0.00 2.59 3.92 0.08 75.55 12:52:01 AM all 23.63 0.00 3.27 1.45 0.08 71.57 12:52:01 AM 0 22.17 0.00 2.92 1.02 0.08 73.81 12:52:01 AM 1 25.09 0.00 3.61 1.87 0.08 69.34 12:53:01 AM all 12.96 0.00 2.66 3.19 0.08 81.12 12:53:01 AM 0 9.99 0.00 2.46 3.32 0.08 84.14 12:53:01 AM 1 15.92 0.00 2.85 3.05 0.07 78.10 12:54:01 AM all 4.13 0.00 0.39 0.03 0.04 95.40 12:54:01 AM 0 1.92 0.00 0.30 0.00 0.03 97.74 12:54:01 AM 1 6.35 0.00 0.49 0.05 0.05 93.06 12:55:01 AM all 7.55 0.00 0.49 0.01 0.08 91.88 12:55:01 AM 0 4.66 0.00 0.45 0.02 0.08 94.79 12:55:01 AM 1 10.45 0.00 0.52 0.00 0.07 88.96 12:56:01 AM all 5.58 0.00 0.37 0.00 0.05 94.00 12:56:01 AM 0 4.84 0.00 0.34 0.00 0.05 94.77 12:56:01 AM 1 6.31 0.00 0.40 0.00 0.05 93.24 12:57:01 AM all 3.82 0.00 0.35 0.00 0.07 95.76 12:57:01 AM 0 4.09 0.00 0.35 0.00 0.07 95.49 12:57:01 AM 1 3.55 0.00 0.35 0.00 0.07 96.03 12:58:01 AM all 8.95 0.00 0.53 0.00 0.08 90.44 12:58:01 AM 0 6.29 0.00 0.57 0.00 0.07 93.07 12:58:01 AM 1 11.61 0.00 0.49 0.00 0.08 87.82 12:59:01 AM all 1.23 0.00 0.13 0.00 0.04 98.60 12:59:01 AM 0 1.15 0.00 0.15 0.00 0.05 98.64 12:59:01 AM 1 1.30 0.00 0.12 0.00 0.03 98.55 01:00:01 AM all 4.05 0.00 0.29 0.00 0.06 95.60 01:00:01 AM 0 6.19 0.00 0.37 0.00 0.07 93.38 01:00:01 AM 1 1.92 0.00 0.22 0.00 0.05 97.81 01:00:01 AM CPU %user %nice %system %iowait %steal %idle 01:01:01 AM all 5.73 0.00 0.39 0.00 0.05 93.83 01:01:01 AM 0 2.71 0.00 0.32 0.00 0.05 96.92 01:01:01 AM 1 8.74 0.00 0.47 0.00 0.05 90.75 01:02:01 AM all 9.01 0.00 0.46 0.01 0.07 90.45 01:02:01 AM 0 5.66 0.00 0.45 0.02 0.07 93.81 01:02:01 AM 1 12.36 0.00 0.47 0.00 0.07 87.10 01:03:01 AM all 11.55 0.00 1.39 0.17 0.05 86.85 01:03:01 AM 0 6.72 0.00 0.92 0.02 0.05 92.29 01:03:01 AM 1 16.37 0.00 1.85 0.32 0.05 81.40 01:04:01 AM all 15.98 0.00 2.04 0.25 0.06 81.67 01:04:01 AM 0 15.43 0.00 2.27 0.17 0.05 82.08 01:04:01 AM 1 16.54 0.00 1.80 0.33 0.07 81.26 Average: all 11.57 0.00 1.56 0.85 0.07 85.95 Average: 0 10.10 0.00 1.52 0.79 0.07 87.52 Average: 1 13.05 0.00 1.60 0.91 0.07 84.38