---> uname -a: Linux prd-centos8-robot-2c-8g-3305.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 568 4777 19 2351 6832 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:76:52:eb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.243/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85167sec preferred_lft 85167sec inet6 fe80::f816:3eff:fe76:52eb/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/20/2024 _x86_64_ (2 CPU) 07:49:11 LINUX RESTART (2 CPU) 07:50:01 AM tps rtps wtps bread/s bwrtn/s 07:51:01 AM 87.72 13.03 74.69 2394.54 6151.10 07:52:01 AM 82.71 0.72 81.99 51.45 9192.77 07:53:01 AM 20.19 0.85 19.34 123.96 1718.69 07:54:01 AM 57.81 0.20 57.61 12.93 6989.55 07:55:01 AM 10.90 0.03 10.86 1.07 1768.58 07:56:01 AM 2.23 0.00 2.23 0.00 65.61 07:57:01 AM 0.27 0.00 0.27 0.00 150.52 07:58:01 AM 0.27 0.00 0.27 0.00 3.10 07:59:01 AM 0.53 0.00 0.53 0.00 76.75 08:00:01 AM 0.42 0.00 0.42 0.00 141.35 08:01:01 AM 0.22 0.00 0.22 0.00 2.73 08:02:01 AM 0.43 0.08 0.35 1.87 73.89 08:03:01 AM 0.27 0.00 0.27 0.00 182.80 08:04:01 AM 0.17 0.00 0.17 0.00 2.02 08:05:01 AM 0.40 0.05 0.35 0.80 52.03 08:06:01 AM 1.38 0.00 1.38 0.00 234.76 08:07:01 AM 0.28 0.00 0.28 0.00 4.97 08:08:01 AM 8.92 6.00 2.92 573.10 2074.04 08:09:01 AM 51.53 32.27 19.26 804.53 4481.07 Average: 17.19 2.80 14.39 208.65 1756.10 07:50:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:51:01 AM 5322348 7044548 2560088 32.48 2688 1904648 716940 8.03 209584 2029136 156776 07:52:01 AM 5190560 7023752 2691876 34.15 2688 2009952 687896 7.70 220812 2120076 36444 07:53:01 AM 5257388 7095180 2625048 33.30 2688 2014936 614084 6.88 239844 2039580 4 07:54:01 AM 5025612 7069252 2856824 36.24 2688 2213116 623856 6.99 261624 2219072 42776 07:55:01 AM 4980140 7025324 2902296 36.82 2688 2214668 691396 7.74 261936 2265452 8 07:56:01 AM 4966120 7011320 2916316 37.00 2688 2214684 723656 8.10 261936 2279480 32 07:57:01 AM 4961524 7011184 2920912 37.06 2688 2219144 723656 8.10 261944 2283276 4 07:58:01 AM 4953284 7002964 2929152 37.16 2688 2219164 727304 8.14 261944 2291888 4 07:59:01 AM 4950208 7002000 2932228 37.20 2688 2221276 727304 8.14 261948 2294948 4 08:00:01 AM 4945860 7001704 2936576 37.25 2688 2225328 723820 8.10 261948 2299324 4 08:01:01 AM 4937008 6992880 2945428 37.37 2688 2225352 723820 8.10 262400 2306560 16 08:02:01 AM 4931272 6994608 2951164 37.44 2688 2232868 723820 8.10 262516 2313396 5428 08:03:01 AM 4928316 6991732 2954120 37.48 2688 2232888 723820 8.10 262516 2316032 24 08:04:01 AM 4923688 6987132 2958748 37.54 2688 2232916 723820 8.10 262516 2320716 28 08:05:01 AM 4923536 6988308 2958900 37.54 2688 2234244 740916 8.30 262592 2321268 24 08:06:01 AM 4917352 6988248 2965084 37.62 2688 2240368 740916 8.30 262592 2327424 4 08:07:01 AM 4914848 6985768 2967588 37.65 2688 2240392 740916 8.30 262592 2330252 4 08:08:01 AM 4664300 6859508 3218136 40.83 2688 2364536 885464 9.91 321500 2519196 47056 08:09:01 AM 4961708 7061036 2920728 37.05 2688 2273888 694656 7.78 402632 2164532 13292 Average: 4981846 7007181 2900590 36.80 2688 2196546 718845 8.05 266599 2265348 15891 07:50:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 135.25 99.62 1080.14 20.83 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 44.44 36.85 417.99 7.18 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 19.78 9.26 5.91 3.40 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 237.03 177.09 328.06 45.00 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 151.92 142.95 53.53 56.44 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 284.05 281.72 204.71 109.99 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 191.90 183.94 133.16 64.81 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 316.44 313.51 248.10 124.58 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 173.64 166.27 135.87 52.00 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 299.20 294.44 118.37 121.37 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 243.22 238.12 325.30 82.43 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 82.00 76.94 155.94 15.21 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 329.63 324.83 274.36 130.59 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 187.79 183.07 218.11 61.29 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 51.58 31.29 20.64 2.28 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 259.86 255.82 139.07 104.43 0.00 0.00 0.00 0.00 08:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM eth0 238.84 233.52 320.70 83.67 0.00 0.00 0.00 0.00 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 235.18 186.29 1185.47 25.62 0.00 0.00 0.00 0.00 08:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM eth0 67.56 43.69 135.47 73.94 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 186.80 172.58 289.51 62.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/20/2024 _x86_64_ (2 CPU) 07:49:11 LINUX RESTART (2 CPU) 07:50:01 AM CPU %user %nice %system %iowait %steal %idle 07:51:01 AM all 36.12 0.00 5.89 2.82 0.12 55.04 07:51:01 AM 0 30.36 0.00 4.95 2.98 0.13 61.58 07:51:01 AM 1 41.90 0.00 6.84 2.65 0.12 48.49 07:52:01 AM all 31.27 0.00 3.69 2.67 0.10 62.27 07:52:01 AM 0 38.43 0.00 3.90 1.73 0.10 55.83 07:52:01 AM 1 24.12 0.00 3.48 3.60 0.10 68.70 07:53:01 AM all 12.12 0.00 1.29 0.51 0.05 86.03 07:53:01 AM 0 15.37 0.00 1.24 0.27 0.05 83.08 07:53:01 AM 1 8.87 0.00 1.34 0.75 0.05 88.99 07:54:01 AM all 32.32 0.00 5.05 1.48 0.11 61.05 07:54:01 AM 0 27.13 0.00 4.74 1.10 0.10 66.93 07:54:01 AM 1 37.51 0.00 5.35 1.85 0.12 55.16 07:55:01 AM all 13.04 0.00 0.65 0.49 0.07 85.77 07:55:01 AM 0 1.00 0.00 0.27 0.30 0.07 98.36 07:55:01 AM 1 25.12 0.00 1.02 0.67 0.07 73.12 07:56:01 AM all 24.97 0.00 0.53 0.01 0.09 74.41 07:56:01 AM 0 4.63 0.00 0.27 0.02 0.08 95.00 07:56:01 AM 1 45.35 0.00 0.79 0.00 0.10 53.76 07:57:01 AM all 23.06 0.00 0.59 0.02 0.09 76.24 07:57:01 AM 0 3.10 0.00 0.37 0.03 0.08 96.41 07:57:01 AM 1 43.04 0.00 0.81 0.00 0.10 56.04 07:58:01 AM all 24.52 0.00 0.50 0.00 0.09 74.88 07:58:01 AM 0 1.27 0.00 0.23 0.00 0.08 98.41 07:58:01 AM 1 47.90 0.00 0.77 0.00 0.10 51.22 07:59:01 AM all 22.29 0.00 0.55 0.00 0.09 77.06 07:59:01 AM 0 1.14 0.00 0.28 0.00 0.08 98.50 07:59:01 AM 1 44.04 0.00 0.82 0.00 0.10 55.03 08:00:01 AM all 25.93 0.00 0.52 0.07 0.08 73.40 08:00:01 AM 0 5.52 0.00 0.30 0.13 0.08 93.96 08:00:01 AM 1 46.55 0.00 0.74 0.00 0.08 52.63 08:01:01 AM all 27.45 0.00 0.49 0.00 0.10 71.96 08:01:01 AM 0 1.67 0.00 0.27 0.00 0.10 97.96 08:01:01 AM 1 53.34 0.00 0.72 0.00 0.10 45.83 08:01:01 AM CPU %user %nice %system %iowait %steal %idle 08:02:01 AM all 14.68 0.00 0.71 0.03 0.07 84.52 08:02:01 AM 0 5.37 0.00 0.58 0.00 0.05 93.99 08:02:01 AM 1 24.14 0.00 0.83 0.05 0.09 74.89 08:03:01 AM all 23.10 0.00 0.53 0.06 0.09 76.22 08:03:01 AM 0 0.69 0.00 0.20 0.12 0.08 98.91 08:03:01 AM 1 45.68 0.00 0.86 0.00 0.10 53.36 08:04:01 AM all 24.53 0.00 0.45 0.00 0.09 74.93 08:04:01 AM 0 3.40 0.00 0.22 0.00 0.07 96.32 08:04:01 AM 1 45.88 0.00 0.69 0.00 0.12 53.31 08:05:01 AM all 9.17 0.00 0.65 0.03 0.08 90.07 08:05:01 AM 0 5.16 0.00 0.41 0.05 0.07 94.31 08:05:01 AM 1 13.37 0.00 0.91 0.00 0.09 85.63 08:06:01 AM all 25.98 0.00 0.51 0.02 0.10 73.40 08:06:01 AM 0 0.95 0.00 0.27 0.03 0.10 98.65 08:06:01 AM 1 51.08 0.00 0.75 0.00 0.10 48.06 08:07:01 AM all 24.65 0.00 0.47 0.00 0.08 74.81 08:07:01 AM 0 4.14 0.00 0.22 0.00 0.07 95.58 08:07:01 AM 1 45.23 0.00 0.72 0.00 0.08 53.97 08:08:01 AM all 11.50 9.60 1.02 0.41 0.08 77.40 08:08:01 AM 0 1.85 11.63 0.94 0.50 0.07 85.01 08:08:01 AM 1 21.67 7.45 1.10 0.32 0.09 69.37 08:09:01 AM all 19.68 4.53 2.40 1.38 0.08 71.94 08:09:01 AM 0 9.80 0.00 2.12 0.27 0.07 87.74 08:09:01 AM 1 29.41 8.99 2.69 2.47 0.08 56.36 Average: all 22.50 0.73 1.40 0.53 0.09 74.75 Average: 0 8.50 0.61 1.15 0.40 0.08 89.26 Average: 1 36.64 0.85 1.66 0.66 0.09 60.09