---> uname -a: Linux prd-centos8-robot-2c-8g-5293.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 559 5018 19 2119 6841 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:e9:62:c1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.66/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85322sec preferred_lft 85322sec inet6 fe80::f816:3eff:fee9:62c1/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/06/2024 _x86_64_ (2 CPU) 05:30:47 LINUX RESTART (2 CPU) 05:31:01 AM tps rtps wtps bread/s bwrtn/s 05:32:01 AM 194.75 149.34 45.41 14449.36 38352.61 05:33:01 AM 84.44 6.95 77.49 1309.30 6392.94 05:34:01 AM 80.09 0.77 79.32 52.39 8548.71 05:35:01 AM 10.33 0.00 10.33 0.00 1412.71 05:36:01 AM 0.33 0.00 0.33 0.00 3.63 05:37:01 AM 0.53 0.00 0.53 0.00 7.50 05:38:01 AM 0.35 0.00 0.35 0.00 3.55 05:39:01 AM 0.42 0.00 0.42 0.00 5.00 05:40:01 AM 0.33 0.00 0.33 0.00 3.35 05:41:01 AM 0.45 0.00 0.45 0.00 5.60 05:42:01 AM 0.47 0.00 0.47 0.00 6.28 05:43:01 AM 0.32 0.00 0.32 0.00 3.42 05:44:01 AM 8.02 0.80 7.22 121.85 131.94 05:45:01 AM 27.87 0.17 27.70 9.46 1548.41 05:46:01 AM 39.06 0.08 38.98 3.87 6748.43 05:47:01 AM 0.62 0.03 0.58 1.87 55.31 05:48:01 AM 13.01 0.32 12.70 44.79 495.70 Average: 27.14 9.32 17.82 940.68 3748.28 05:31:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:32:01 AM 5622716 7113228 2259720 28.67 2688 1684640 692124 7.75 178180 1802816 86940 05:33:01 AM 5275352 7023292 2607084 33.07 2688 1930136 748420 8.38 211736 2073648 172636 05:34:01 AM 5207640 7032012 2674796 33.93 2688 2001652 700980 7.85 221720 2106264 36444 05:35:01 AM 5209492 7033864 2672944 33.91 2688 2001652 700980 7.85 221720 2106152 4 05:36:01 AM 5209292 7033668 2673144 33.91 2688 2001652 700980 7.85 221720 2106164 4 05:37:01 AM 5209328 7033708 2673108 33.91 2688 2001656 700980 7.85 221720 2106236 4 05:38:01 AM 5209220 7033600 2673216 33.91 2688 2001656 700980 7.85 221720 2106168 4 05:39:01 AM 5209720 7034068 2672716 33.91 2688 2001656 700980 7.85 221720 2106168 4 05:40:01 AM 5209412 7033764 2673024 33.91 2688 2001660 710136 7.95 221724 2106340 4 05:41:01 AM 5209372 7033728 2673064 33.91 2688 2001660 710136 7.95 221720 2106560 4 05:42:01 AM 5209192 7033552 2673244 33.91 2688 2001664 710136 7.95 221720 2106548 4 05:43:01 AM 5209456 7033816 2672980 33.91 2688 2001664 710136 7.95 221720 2106372 4 05:44:01 AM 5275652 7104924 2606784 33.07 2688 2006584 651364 7.29 240164 2021764 28 05:45:01 AM 5004780 7030896 2877656 36.51 2688 2195892 683696 7.66 260600 2249520 170240 05:46:01 AM 5012916 7041596 2869520 36.40 2688 2198296 692664 7.76 262584 2232508 716 05:47:01 AM 5009272 7039008 2873164 36.45 2688 2199344 692664 7.76 262716 2236168 324 05:48:01 AM 5184908 7046636 2697528 34.22 2688 2036576 676444 7.57 439032 1906800 13388 Average: 5204572 7043256 2677864 33.97 2688 2015767 699047 7.83 239542 2093306 28280 05:31:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 AM eth0 298.00 170.70 1030.57 59.56 0.00 0.00 0.00 0.00 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 77.69 65.53 803.97 8.32 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 32.58 27.48 277.33 5.43 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 11.08 0.45 1.70 0.14 0.00 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 1.65 0.40 0.38 0.14 0.00 0.00 0.00 0.00 05:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM eth0 1.27 0.40 0.38 0.18 0.00 0.00 0.00 0.00 05:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 AM eth0 1.00 0.40 0.77 0.14 0.00 0.00 0.00 0.00 05:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 AM eth0 1.58 0.38 0.38 0.14 0.00 0.00 0.00 0.00 05:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM eth0 1.88 0.38 0.42 0.14 0.00 0.00 0.00 0.00 05:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM eth0 2.25 0.47 0.55 0.21 0.00 0.00 0.00 0.00 05:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM eth0 1.18 0.72 0.71 0.41 0.00 0.00 0.00 0.00 05:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM eth0 1.42 0.38 0.39 0.14 0.00 0.00 0.00 0.00 05:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 AM eth0 8.57 6.38 4.72 3.18 0.00 0.00 0.00 0.00 05:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 AM eth0 35.73 30.88 294.49 7.05 0.00 0.00 0.00 0.00 05:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 AM eth0 255.77 186.85 55.33 45.71 0.00 0.00 0.00 0.00 05:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 AM eth0 23.01 19.26 7.17 5.97 0.00 0.00 0.00 0.00 05:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 AM eth0 45.88 36.69 82.06 25.06 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 47.09 32.22 150.67 9.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/06/2024 _x86_64_ (2 CPU) 05:30:47 LINUX RESTART (2 CPU) 05:31:01 AM CPU %user %nice %system %iowait %steal %idle 05:32:01 AM all 35.41 0.05 9.74 17.91 0.09 36.80 05:32:01 AM 0 34.32 0.05 9.71 17.97 0.08 37.87 05:32:01 AM 1 36.49 0.05 9.77 17.86 0.10 35.72 05:33:01 AM all 35.75 0.00 4.97 2.40 0.12 56.75 05:33:01 AM 0 26.43 0.00 4.16 1.86 0.12 67.44 05:33:01 AM 1 45.10 0.00 5.78 2.95 0.13 46.04 05:34:01 AM all 23.01 0.00 3.02 2.97 0.07 70.93 05:34:01 AM 0 20.52 0.00 3.10 2.90 0.07 73.42 05:34:01 AM 1 25.52 0.00 2.95 3.04 0.07 68.43 05:35:01 AM all 0.29 0.00 0.13 0.24 0.05 99.29 05:35:01 AM 0 0.48 0.00 0.13 0.23 0.03 99.11 05:35:01 AM 1 0.10 0.00 0.12 0.25 0.07 99.47 05:36:01 AM all 0.41 0.00 0.04 0.00 0.03 99.52 05:36:01 AM 0 0.22 0.00 0.05 0.00 0.02 99.72 05:36:01 AM 1 0.60 0.00 0.03 0.00 0.03 99.33 05:37:01 AM all 0.37 0.00 0.06 0.00 0.03 99.55 05:37:01 AM 0 0.15 0.00 0.05 0.00 0.02 99.78 05:37:01 AM 1 0.58 0.00 0.07 0.00 0.03 99.32 05:38:01 AM all 0.39 0.00 0.06 0.00 0.03 99.52 05:38:01 AM 0 0.27 0.00 0.07 0.00 0.03 99.63 05:38:01 AM 1 0.52 0.00 0.05 0.00 0.02 99.42 05:39:01 AM all 0.35 0.00 0.06 0.00 0.03 99.56 05:39:01 AM 0 0.20 0.00 0.03 0.00 0.02 99.75 05:39:01 AM 1 0.50 0.00 0.08 0.00 0.05 99.37 05:40:01 AM all 0.18 0.00 0.08 0.00 0.03 99.72 05:40:01 AM 0 0.17 0.00 0.03 0.00 0.00 99.80 05:40:01 AM 1 0.20 0.00 0.12 0.00 0.05 99.63 05:41:01 AM all 0.35 0.00 0.07 0.01 0.03 99.54 05:41:01 AM 0 0.20 0.00 0.07 0.00 0.03 99.70 05:41:01 AM 1 0.50 0.00 0.07 0.02 0.03 99.38 05:42:01 AM all 0.43 0.00 0.06 0.00 0.04 99.47 05:42:01 AM 0 0.27 0.00 0.05 0.00 0.02 99.67 05:42:01 AM 1 0.58 0.00 0.07 0.00 0.07 99.28 05:42:01 AM CPU %user %nice %system %iowait %steal %idle 05:43:01 AM all 0.18 0.00 0.08 0.00 0.02 99.72 05:43:01 AM 0 0.15 0.00 0.02 0.00 0.00 99.83 05:43:01 AM 1 0.22 0.00 0.15 0.00 0.03 99.60 05:44:01 AM all 11.76 0.00 1.01 0.08 0.05 87.10 05:44:01 AM 0 8.51 0.00 0.92 0.07 0.05 90.46 05:44:01 AM 1 15.02 0.00 1.10 0.08 0.05 83.75 05:45:01 AM all 22.33 0.00 3.51 0.40 0.07 73.69 05:45:01 AM 0 12.70 0.00 2.73 0.18 0.07 84.32 05:45:01 AM 1 31.98 0.00 4.29 0.62 0.08 63.03 05:46:01 AM all 13.73 0.00 2.21 1.29 0.06 82.71 05:46:01 AM 0 11.86 0.00 2.19 1.36 0.05 84.54 05:46:01 AM 1 15.60 0.00 2.22 1.22 0.07 80.89 05:47:01 AM all 6.86 0.00 0.60 0.02 0.07 92.45 05:47:01 AM 0 6.43 0.00 0.52 0.00 0.08 92.96 05:47:01 AM 1 7.29 0.00 0.69 0.03 0.05 91.94 05:48:01 AM all 19.88 0.00 2.68 0.18 0.08 77.19 05:48:01 AM 0 22.27 0.00 2.94 0.30 0.07 74.42 05:48:01 AM 1 17.50 0.00 2.42 0.05 0.08 79.95 Average: all 10.10 0.00 1.67 1.49 0.05 86.69 Average: 0 8.53 0.00 1.57 1.45 0.04 88.40 Average: 1 11.67 0.00 1.76 1.53 0.06 84.97