---> uname -a: Linux prd-centos8-robot-2c-8g-1181.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: 2799.998 BogoMIPS: 5599.99 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 584 4984 19 2128 6816 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:33:fc:df brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.158/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85548sec preferred_lft 85548sec inet6 fe80::f816:3eff:fe33:fcdf/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) 12/09/2024 _x86_64_ (2 CPU) 02:07:42 LINUX RESTART (2 CPU) 02:08:03 AM tps rtps wtps bread/s bwrtn/s 02:09:01 AM 184.57 124.39 60.19 14292.45 41462.46 02:10:01 AM 117.91 7.42 110.50 1296.72 9921.81 02:11:01 AM 33.89 0.42 33.47 64.78 3718.91 02:12:01 AM 57.18 0.03 57.15 3.47 7543.90 02:13:01 AM 9.00 0.00 9.00 0.00 828.89 02:14:01 AM 0.35 0.00 0.35 0.00 6.05 02:15:01 AM 0.10 0.00 0.10 0.00 1.03 02:16:01 AM 0.47 0.10 0.37 32.13 40.13 02:17:01 AM 2.20 0.00 2.20 0.00 101.72 02:18:01 AM 0.78 0.00 0.78 0.00 22.23 02:19:01 AM 0.42 0.03 0.38 1.87 14.83 02:20:01 AM 10.83 0.32 10.51 36.92 432.96 02:21:01 AM 16.21 0.10 16.11 10.79 943.08 02:22:01 AM 17.94 0.73 17.21 71.84 457.96 Average: 31.91 9.26 22.65 1097.99 4590.63 02:08:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 AM 5460516 7043244 2421908 30.73 2688 1773740 715644 8.01 190100 1945008 117208 02:10:01 AM 5177508 7013400 2704916 34.32 2688 2012592 716176 8.02 221200 2138564 90624 02:11:01 AM 5206420 7046980 2676004 33.95 2688 2017788 669212 7.49 244248 2087952 3276 02:12:01 AM 5027468 7066320 2854956 36.22 2688 2208404 626636 7.02 257360 2220968 16556 02:13:01 AM 5029752 7068608 2852672 36.19 2688 2208408 626636 7.02 257360 2220972 8 02:14:01 AM 5029644 7068500 2852780 36.19 2688 2208408 626636 7.02 257364 2221040 4 02:15:01 AM 5029716 7068572 2852708 36.19 2688 2208408 626636 7.02 257364 2220900 4 02:16:01 AM 4985340 7026412 2897084 36.75 2688 2210664 682696 7.64 257632 2264944 296 02:17:01 AM 4982788 7024640 2899636 36.79 2688 2211404 682696 7.64 257632 2267592 72 02:18:01 AM 4981916 7024136 2900508 36.80 2688 2211780 682696 7.64 257632 2268508 40 02:19:01 AM 4981396 7023968 2901028 36.80 2688 2212124 698112 7.82 257772 2268860 40 02:20:01 AM 5100484 6995924 2781940 35.29 2688 2071004 719876 8.06 277288 2152256 28740 02:21:01 AM 5107344 6977856 2775080 35.21 2688 2046252 724028 8.11 448964 1975932 196 02:22:01 AM 5104800 6980788 2777624 35.24 2688 2051744 721828 8.08 450976 1977024 16476 Average: 5086078 7030668 2796346 35.48 2688 2118051 679965 7.61 278064 2159323 19539 02:08:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 302.21 196.07 1616.63 59.44 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 61.34 50.37 676.96 8.86 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 21.61 13.86 7.24 4.76 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 627.31 445.88 410.68 103.84 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 2.18 0.78 0.37 0.12 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 2.98 2.30 0.58 0.50 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 2.77 2.02 0.44 0.44 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 53.36 31.29 14.45 4.49 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 24.60 18.01 6.04 3.55 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 13.85 9.45 2.72 1.78 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 11.48 6.60 2.22 1.28 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 67.54 48.45 90.56 30.30 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 9.08 8.93 7.10 3.65 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 12.71 13.18 10.56 6.10 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 86.13 60.19 199.96 16.26 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) 12/09/2024 _x86_64_ (2 CPU) 02:07:42 LINUX RESTART (2 CPU) 02:08:03 AM CPU %user %nice %system %iowait %steal %idle 02:09:01 AM all 41.52 0.06 11.72 7.38 0.14 39.17 02:09:01 AM 0 38.36 0.05 10.05 7.34 0.16 44.04 02:09:01 AM 1 44.70 0.07 13.42 7.43 0.12 34.26 02:10:01 AM all 33.33 0.00 5.70 3.60 0.10 57.26 02:10:01 AM 0 38.07 0.00 6.22 4.18 0.10 51.43 02:10:01 AM 1 28.60 0.00 5.18 3.03 0.10 63.10 02:11:01 AM all 11.36 0.00 2.08 1.04 0.06 85.47 02:11:01 AM 0 11.21 0.00 2.12 0.92 0.05 85.70 02:11:01 AM 1 11.50 0.00 2.04 1.15 0.07 85.24 02:12:01 AM all 26.86 0.00 4.74 2.50 0.11 65.79 02:12:01 AM 0 37.48 0.00 5.47 2.98 0.12 53.95 02:12:01 AM 1 16.24 0.00 4.01 2.02 0.10 77.62 02:13:01 AM all 0.33 0.00 0.12 0.22 0.03 99.32 02:13:01 AM 0 0.10 0.00 0.18 0.43 0.03 99.25 02:13:01 AM 1 0.55 0.00 0.05 0.00 0.02 99.38 02:14:01 AM all 0.35 0.00 0.08 0.00 0.09 99.47 02:14:01 AM 0 0.50 0.00 0.08 0.00 0.08 99.33 02:14:01 AM 1 0.20 0.00 0.08 0.00 0.10 99.62 02:15:01 AM all 0.34 0.00 0.08 0.00 0.03 99.56 02:15:01 AM 0 0.12 0.00 0.08 0.00 0.03 99.77 02:15:01 AM 1 0.57 0.00 0.07 0.00 0.02 99.35 02:16:01 AM all 7.00 0.00 0.74 0.04 0.05 92.18 02:16:01 AM 0 5.03 0.00 0.50 0.05 0.07 94.35 02:16:01 AM 1 8.97 0.00 0.97 0.03 0.03 89.99 02:17:01 AM all 7.34 0.00 0.55 0.09 0.05 91.97 02:17:01 AM 0 9.40 0.00 0.59 0.02 0.05 89.94 02:17:01 AM 1 5.27 0.00 0.52 0.17 0.05 93.99 02:18:01 AM all 4.29 0.00 0.29 0.69 0.08 94.65 02:18:01 AM 0 5.02 0.00 0.32 1.39 0.05 93.23 02:18:01 AM 1 3.56 0.00 0.27 0.00 0.10 96.07 02:19:01 AM all 3.08 0.00 0.22 0.00 0.03 96.67 02:19:01 AM 0 3.41 0.00 0.27 0.00 0.03 96.29 02:19:01 AM 1 2.74 0.00 0.17 0.00 0.03 97.06 02:19:01 AM CPU %user %nice %system %iowait %steal %idle 02:20:01 AM all 9.44 0.00 1.68 5.05 0.06 83.77 02:20:01 AM 0 11.46 0.00 1.81 6.08 0.07 80.59 02:20:01 AM 1 7.42 0.00 1.56 4.02 0.05 86.95 02:21:01 AM all 15.13 0.00 1.53 2.26 0.06 81.02 02:21:01 AM 0 24.10 0.00 1.87 3.70 0.07 70.26 02:21:01 AM 1 6.12 0.00 1.19 0.82 0.05 91.82 02:22:01 AM all 22.89 0.00 2.78 5.25 0.11 68.98 02:22:01 AM 0 31.96 0.00 3.07 4.68 0.08 60.21 02:22:01 AM 1 13.78 0.00 2.49 5.82 0.13 77.78 Average: all 12.99 0.00 2.28 1.99 0.07 82.67 Average: 0 15.37 0.00 2.31 2.25 0.07 79.99 Average: 1 10.61 0.00 2.25 1.73 0.07 85.34