---> uname -a: Linux prd-centos8-robot-2c-8g-7885.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 626 4923 19 2147 6775 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:ae:8f:4c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.7/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85579sec preferred_lft 85579sec inet6 fe80::f816:3eff:feae:8f4c/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) 01/06/2025 _x86_64_ (2 CPU) 03:51:42 LINUX RESTART (2 CPU) 03:52:01 AM tps rtps wtps bread/s bwrtn/s 03:53:01 AM 198.17 143.34 54.82 14259.94 38357.75 03:54:01 AM 109.70 0.75 108.95 53.59 11162.87 03:55:01 AM 31.34 0.38 30.96 64.25 3739.07 03:56:01 AM 66.14 9.26 56.88 1642.25 5443.92 03:57:01 AM 14.75 0.00 14.75 0.00 3054.94 03:58:01 AM 0.62 0.00 0.62 0.00 10.33 03:59:01 AM 0.33 0.00 0.33 0.00 3.82 04:00:01 AM 0.52 0.10 0.42 32.12 42.27 04:01:01 AM 1.85 0.02 1.83 0.13 84.46 04:02:01 AM 0.77 0.07 0.70 1.73 105.30 04:03:01 AM 0.27 0.00 0.27 0.00 19.25 04:04:01 AM 0.25 0.03 0.22 1.87 9.66 04:05:01 AM 21.31 0.65 20.66 74.12 1094.75 Average: 34.31 11.89 22.41 1240.97 4856.39 03:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:53:01 AM 5520960 7044092 2361472 29.96 2688 1715832 747460 8.37 186908 1891864 105000 03:54:01 AM 5177216 6976060 2705216 34.32 2688 1976288 751040 8.41 198516 2161744 90644 03:55:01 AM 5218096 7021520 2664336 33.80 2688 1981356 716944 8.03 221072 2101448 3160 03:56:01 AM 4973200 7024584 2909232 36.91 2688 2221308 683292 7.65 263832 2273052 82420 03:57:01 AM 4973116 7024508 2909316 36.91 2688 2221316 683292 7.65 263832 2272472 8 03:58:01 AM 4973008 7024404 2909424 36.91 2688 2221320 683292 7.65 263836 2272664 16 03:59:01 AM 4973052 7024448 2909380 36.91 2688 2221320 683292 7.65 263836 2272496 4 04:00:01 AM 4930304 6983784 2952128 37.45 2688 2223396 765500 8.57 264100 2314700 72 04:01:01 AM 4922008 6978732 2960424 37.56 2688 2226608 765500 8.57 264104 2322676 2508 04:02:01 AM 4922248 6979472 2960184 37.55 2688 2227116 765500 8.57 264252 2322816 144 04:03:01 AM 4921604 6979200 2960828 37.56 2688 2227480 765500 8.57 264252 2323400 40 04:04:01 AM 4963684 7024392 2918748 37.03 2688 2230592 684436 7.66 264736 2281132 2868 04:05:01 AM 5099540 6991212 2782892 35.30 2688 2068084 718316 8.04 459764 1976088 13396 Average: 5043695 7005878 2838737 36.01 2688 2135540 724105 8.11 264849 2214350 23098 03:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 259.34 150.39 1154.03 57.37 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 94.90 76.89 1083.93 11.32 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 23.74 13.08 7.66 4.58 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 627.71 450.95 410.93 100.20 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 7.07 4.78 2.00 1.24 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 3.38 2.17 0.87 0.68 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 3.10 1.95 0.46 0.42 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 44.50 27.04 12.49 4.03 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 40.01 30.52 10.02 5.80 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 17.84 10.68 3.19 2.03 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 15.35 9.68 2.98 1.90 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 38.67 25.02 11.05 4.40 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 75.12 50.54 97.86 34.22 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 96.21 65.67 215.19 17.55 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) 01/06/2025 _x86_64_ (2 CPU) 03:51:42 LINUX RESTART (2 CPU) 03:52:01 AM CPU %user %nice %system %iowait %steal %idle 03:53:01 AM all 35.52 0.06 10.08 20.68 0.10 33.56 03:53:01 AM 0 29.93 0.03 8.59 19.37 0.12 41.96 03:53:01 AM 1 41.11 0.08 11.58 21.99 0.08 25.15 03:54:01 AM all 35.09 0.00 4.89 2.98 0.09 56.95 03:54:01 AM 0 28.60 0.00 4.92 2.87 0.08 63.53 03:54:01 AM 1 41.56 0.00 4.86 3.09 0.10 50.39 03:55:01 AM all 11.00 0.00 1.95 0.77 0.08 86.20 03:55:01 AM 0 3.59 0.00 1.72 0.59 0.10 94.00 03:55:01 AM 1 18.40 0.00 2.17 0.95 0.07 78.41 03:56:01 AM all 28.67 0.00 5.60 2.41 0.09 63.23 03:56:01 AM 0 15.15 0.00 4.55 1.77 0.08 78.44 03:56:01 AM 1 42.19 0.00 6.65 3.05 0.10 48.02 03:57:01 AM all 0.43 0.00 0.26 1.45 0.03 97.83 03:57:01 AM 0 0.20 0.00 0.27 2.36 0.03 97.14 03:57:01 AM 1 0.65 0.00 0.25 0.55 0.03 98.52 03:58:01 AM all 0.38 0.00 0.08 0.00 0.03 99.50 03:58:01 AM 0 0.20 0.00 0.08 0.00 0.03 99.68 03:58:01 AM 1 0.57 0.00 0.08 0.00 0.03 99.32 03:59:01 AM all 0.34 0.00 0.09 0.00 0.03 99.54 03:59:01 AM 0 0.13 0.00 0.12 0.00 0.02 99.73 03:59:01 AM 1 0.55 0.00 0.07 0.00 0.03 99.35 04:00:01 AM all 6.20 0.00 0.65 0.04 0.06 93.05 04:00:01 AM 0 3.83 0.00 0.42 0.00 0.07 95.68 04:00:01 AM 1 8.57 0.00 0.89 0.08 0.05 90.41 04:01:01 AM all 15.37 0.00 0.69 0.01 0.06 83.87 04:01:01 AM 0 11.97 0.00 0.54 0.02 0.05 87.42 04:01:01 AM 1 18.77 0.00 0.85 0.00 0.07 80.31 04:02:01 AM all 4.65 0.00 0.28 0.01 0.07 94.99 04:02:01 AM 0 5.29 0.00 0.32 0.00 0.08 94.31 04:02:01 AM 1 4.02 0.00 0.25 0.02 0.05 95.66 04:03:01 AM all 4.34 0.00 0.31 0.00 0.08 95.28 04:03:01 AM 0 2.81 0.00 0.28 0.00 0.07 96.84 04:03:01 AM 1 5.86 0.00 0.33 0.00 0.08 93.72 04:03:01 AM CPU %user %nice %system %iowait %steal %idle 04:04:01 AM all 6.76 0.00 0.34 0.00 0.06 92.84 04:04:01 AM 0 1.15 0.00 0.30 0.00 0.07 98.48 04:04:01 AM 1 12.36 0.00 0.38 0.00 0.05 87.20 04:05:01 AM all 23.54 0.00 3.17 0.17 0.07 73.06 04:05:01 AM 0 15.51 0.00 2.72 0.08 0.07 81.61 04:05:01 AM 1 31.55 0.00 3.62 0.25 0.07 64.51 Average: all 13.25 0.00 2.18 2.19 0.06 82.32 Average: 0 9.10 0.00 1.91 2.08 0.07 86.84 Average: 1 17.39 0.01 2.46 2.30 0.06 77.79