---> uname -a: Linux prd-centos8-robot-2c-8g-1620.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 9.6G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 571 4908 19 2217 6829 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:fc:64:0f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.152/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85206sec preferred_lft 85206sec inet6 fe80::f816:3eff:fefc:640f/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) 03/18/2024 _x86_64_ (2 CPU) 11:49:39 LINUX RESTART (2 CPU) 11:50:00 AM tps rtps wtps bread/s bwrtn/s 11:50:01 AM 448.19 432.53 15.66 7546.99 17215.66 11:51:01 AM 195.53 136.72 58.81 14127.59 40231.91 11:52:01 AM 108.51 6.71 101.80 1270.24 9006.28 11:53:01 AM 42.83 0.80 42.03 79.99 4900.47 11:54:01 AM 32.57 0.85 31.72 102.37 1726.26 11:55:01 AM 36.99 0.05 36.94 3.60 6891.15 11:56:01 AM 4.30 0.00 4.30 0.00 293.33 11:57:01 AM 1.00 0.00 1.00 0.00 637.39 11:58:01 AM 0.32 0.02 0.30 1.07 266.06 11:59:01 AM 0.68 0.00 0.68 0.00 288.44 12:00:01 PM 0.43 0.03 0.40 1.87 51.75 12:01:01 PM 0.30 0.02 0.28 0.13 8.25 12:02:02 PM 0.47 0.07 0.40 1.73 10.89 12:03:01 PM 0.30 0.00 0.30 0.00 10.06 12:04:01 PM 0.17 0.00 0.17 0.00 8.67 12:05:01 PM 0.22 0.05 0.17 0.80 7.41 12:06:01 PM 0.62 0.22 0.40 31.06 69.26 12:07:01 PM 0.27 0.00 0.27 0.00 16.10 12:08:01 PM 0.37 0.00 0.37 0.00 27.42 12:09:01 PM 19.11 0.32 18.80 44.79 2560.44 Average: 24.06 8.30 15.76 835.02 3550.00 11:50:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:50:01 AM 7298540 7275188 583888 7.41 2688 192256 539676 6.85 84264 325196 5564 11:51:01 AM 5517272 7063896 2365156 30.01 2688 1738428 716256 8.02 190020 1888152 91900 11:52:01 AM 5190968 7021360 2691460 34.15 2688 2007832 697664 7.81 212064 2134616 115992 11:53:01 AM 5214840 7044348 2667588 33.84 2688 2006828 675876 7.57 237064 2082872 24 11:54:01 AM 4985560 7024864 2896868 36.75 2688 2208872 679364 7.61 257524 2266552 192648 11:55:01 AM 4991452 7031548 2890976 36.68 2688 2209836 703612 7.88 262052 2251212 784 11:56:01 AM 4961908 7017772 2920520 37.05 2688 2225648 703612 7.88 262552 2280400 11864 11:57:01 AM 4952736 7017428 2929692 37.17 2688 2234496 719260 8.05 262552 2289496 2060 11:58:01 AM 4945532 7017428 2936896 37.26 2688 2241712 719260 8.05 262552 2297132 1324 11:59:01 AM 4931128 7011296 2951300 37.44 2688 2249916 719260 8.05 262600 2310828 1124 12:00:01 PM 4933008 7013480 2949420 37.42 2688 2250220 720068 8.06 262780 2308852 4 12:01:01 PM 4934480 7015148 2947948 37.40 2688 2250416 720068 8.06 263248 2307592 84 12:02:02 PM 4934296 7015224 2948132 37.40 2688 2250676 720068 8.06 263320 2307740 136 12:03:01 PM 4932236 7013348 2950192 37.43 2688 2250868 720068 8.06 263320 2309868 136 12:04:01 PM 4933100 7014380 2949328 37.42 2688 2251028 720068 8.06 263320 2309192 72 12:05:01 PM 4932504 7013972 2949924 37.42 2688 2251216 717092 8.03 263360 2309592 80 12:06:01 PM 4541144 6948568 3341284 42.39 2688 2254156 728528 8.16 264640 2319460 204 12:07:01 PM 4540516 6948544 3341912 42.40 2688 2254748 728528 8.16 264656 2320284 420 12:08:01 PM 4978588 7068464 2903840 36.84 2688 2259472 637088 7.13 265172 2259468 4424 12:09:01 PM 5014972 6977060 2867456 36.38 2688 2137660 718492 8.04 482512 2030768 13400 Average: 5083239 7027666 2799189 35.51 2688 2086314 700195 7.84 257479 2145464 22112 11:50:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM eth0 12.65 13.86 46.76 5.92 0.00 0.00 0.00 0.00 11:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM eth0 268.16 172.26 1340.02 53.65 0.00 0.00 0.00 0.00 11:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM eth0 50.38 43.85 610.79 7.67 0.00 0.00 0.00 0.00 11:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM eth0 24.08 14.18 131.73 4.29 0.00 0.00 0.00 0.00 11:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM eth0 37.34 32.02 286.69 7.51 0.00 0.00 0.00 0.00 11:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 AM eth0 193.52 170.78 55.66 39.50 0.00 0.00 0.00 0.00 11:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 AM eth0 60.67 48.16 129.64 16.45 0.00 0.00 0.00 0.00 11:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 AM eth0 34.56 33.54 48.23 9.98 0.00 0.00 0.00 0.00 11:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 AM eth0 28.81 27.17 38.06 8.37 0.00 0.00 0.00 0.00 11:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 AM eth0 28.45 24.85 67.11 12.41 0.00 0.00 0.00 0.00 12:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 PM eth0 2.68 1.63 0.42 0.31 0.00 0.00 0.00 0.00 12:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 PM eth0 2.25 0.38 0.32 0.11 0.00 0.00 0.00 0.00 12:02:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:02 PM eth0 1.53 0.63 0.69 0.48 0.00 0.00 0.00 0.00 12:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 PM eth0 0.69 0.51 0.42 0.25 0.00 0.00 0.00 0.00 12:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM eth0 4.22 0.25 0.58 0.04 0.00 0.00 0.00 0.00 12:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM eth0 1.00 0.25 0.09 0.05 0.00 0.00 0.00 0.00 12:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM eth0 40.87 54.60 21.86 5.20 0.00 0.00 0.00 0.00 12:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM eth0 15.26 12.86 3.47 2.54 0.00 0.00 0.00 0.00 12:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM eth0 7.46 6.23 3.57 1.12 0.00 0.00 0.00 0.00 12:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM eth0 71.42 46.63 142.00 95.30 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 45.96 36.36 151.63 13.96 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) 03/18/2024 _x86_64_ (2 CPU) 11:49:39 LINUX RESTART (2 CPU) 11:50:00 AM CPU %user %nice %system %iowait %steal %idle 11:50:01 AM all 84.94 0.32 9.29 0.64 0.32 4.49 11:50:01 AM 0 95.09 0.00 4.29 0.00 0.61 0.00 11:50:01 AM 1 73.83 0.67 14.77 1.34 0.00 9.40 11:51:01 AM all 39.01 0.07 10.77 5.98 0.14 44.04 11:51:01 AM 0 46.17 0.07 9.82 5.59 0.15 38.20 11:51:01 AM 1 31.85 0.07 11.73 6.36 0.12 49.87 11:52:01 AM all 37.84 0.00 5.61 3.25 0.11 53.20 11:52:01 AM 0 48.89 0.00 6.22 3.54 0.12 41.23 11:52:01 AM 1 26.82 0.00 5.00 2.97 0.10 65.12 11:53:01 AM all 21.25 0.00 1.91 1.58 0.09 75.17 11:53:01 AM 0 29.96 0.00 1.88 0.99 0.08 67.09 11:53:01 AM 1 12.58 0.00 1.95 2.17 0.10 83.20 11:54:01 AM all 25.85 0.00 3.93 0.48 0.08 69.66 11:54:01 AM 0 31.41 0.00 4.15 0.42 0.07 63.95 11:54:01 AM 1 20.28 0.00 3.71 0.55 0.08 75.37 11:55:01 AM all 7.97 0.00 1.62 1.91 0.07 88.44 11:55:01 AM 0 10.87 0.00 1.64 1.91 0.07 85.51 11:55:01 AM 1 5.07 0.00 1.59 1.91 0.07 91.37 11:56:01 AM all 15.70 0.00 0.34 0.07 0.08 83.81 11:56:01 AM 0 19.71 0.00 0.32 0.00 0.08 79.89 11:56:01 AM 1 11.70 0.00 0.37 0.13 0.07 87.73 11:57:01 AM all 12.67 0.00 0.18 0.09 0.06 86.99 11:57:01 AM 0 16.13 0.00 0.20 0.07 0.05 83.55 11:57:01 AM 1 9.19 0.00 0.17 0.12 0.07 90.45 11:58:01 AM all 10.77 0.00 0.18 0.03 0.06 88.95 11:58:01 AM 0 18.15 0.00 0.13 0.00 0.05 81.67 11:58:01 AM 1 3.38 0.00 0.23 0.07 0.07 96.25 11:59:01 AM all 14.26 0.00 0.24 0.06 0.08 85.37 11:59:01 AM 0 21.98 0.00 0.25 0.00 0.08 77.69 11:59:01 AM 1 6.54 0.00 0.23 0.12 0.07 93.04 12:00:01 PM all 1.55 0.00 0.29 0.00 0.08 98.07 12:00:01 PM 0 0.85 0.00 0.17 0.00 0.07 98.92 12:00:01 PM 1 2.26 0.00 0.42 0.00 0.10 97.23 12:00:01 PM CPU %user %nice %system %iowait %steal %idle 12:01:01 PM all 1.10 0.00 0.28 0.00 0.08 98.54 12:01:01 PM 0 0.65 0.00 0.12 0.00 0.07 99.17 12:01:01 PM 1 1.55 0.00 0.45 0.00 0.08 97.91 12:02:02 PM all 1.10 0.00 0.28 0.00 0.07 98.55 12:02:02 PM 0 0.87 0.00 0.17 0.00 0.07 98.90 12:02:02 PM 1 1.34 0.00 0.40 0.00 0.07 98.20 12:03:01 PM all 1.13 0.00 0.26 0.00 0.07 98.54 12:03:01 PM 0 1.70 0.00 0.46 0.00 0.08 97.76 12:03:01 PM 1 0.56 0.00 0.07 0.00 0.05 99.32 12:04:01 PM all 1.06 0.00 0.23 0.00 0.08 98.63 12:04:01 PM 0 0.84 0.00 0.23 0.00 0.08 98.85 12:04:01 PM 1 1.29 0.00 0.23 0.00 0.07 98.41 12:05:01 PM all 1.17 0.00 0.38 0.00 0.06 98.40 12:05:01 PM 0 1.27 0.00 0.35 0.00 0.05 98.33 12:05:01 PM 1 1.07 0.00 0.40 0.00 0.07 98.46 12:06:01 PM all 9.07 0.00 5.91 0.02 0.09 84.91 12:06:01 PM 0 8.48 0.00 5.90 0.03 0.10 85.48 12:06:01 PM 1 9.65 0.00 5.92 0.00 0.08 84.34 12:07:01 PM all 4.67 0.00 0.17 0.00 0.06 95.10 12:07:01 PM 0 6.99 0.00 0.15 0.00 0.07 92.79 12:07:01 PM 1 2.30 0.00 0.19 0.00 0.05 97.46 12:08:01 PM all 6.18 0.00 0.80 0.01 0.08 92.93 12:08:01 PM 0 11.66 0.00 1.32 0.00 0.07 86.95 12:08:01 PM 1 0.72 0.00 0.28 0.02 0.08 98.90 12:09:01 PM all 27.61 0.00 2.72 0.51 0.08 69.08 12:09:01 PM 0 27.05 0.00 2.84 0.73 0.08 69.29 12:09:01 PM 1 28.18 0.00 2.61 0.28 0.07 68.86 Average: all 12.73 0.00 1.91 0.73 0.08 84.54 Average: 0 16.09 0.00 1.91 0.70 0.08 81.22 Average: 1 9.37 0.00 1.91 0.77 0.08 87.87