---> uname -a: Linux prd-centos8-robot-2c-8g-39707.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 558 5013 19 2126 6842 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:c3:3a:c1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.20/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85553sec preferred_lft 85553sec inet6 fe80::f816:3eff:fec3:3ac1/64 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) 10/07/2024 _x86_64_ (2 CPU) 04:54:23 LINUX RESTART (2 CPU) 04:55:01 AM tps rtps wtps bread/s bwrtn/s 04:56:01 AM 51.95 19.63 32.33 5590.03 13475.57 04:57:01 AM 111.36 6.72 104.65 1245.93 8683.29 04:58:01 AM 39.89 0.73 39.15 51.32 5891.65 04:59:01 AM 24.83 0.38 24.44 64.25 1523.63 05:00:01 AM 47.80 0.03 47.77 3.47 7001.30 05:01:01 AM 5.32 0.02 5.30 0.13 219.80 05:02:01 AM 0.65 0.07 0.58 1.73 8.56 05:03:01 AM 0.45 0.00 0.45 0.00 5.85 05:04:01 AM 0.50 0.10 0.40 32.12 50.70 05:05:01 AM 2.08 0.00 2.08 0.00 88.79 05:06:01 AM 0.32 0.00 0.32 0.00 11.06 05:07:01 AM 0.22 0.03 0.18 1.87 14.30 05:08:01 AM 16.08 0.43 15.64 47.98 783.87 Average: 23.19 2.17 21.02 542.42 2906.52 04:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:56:01 AM 5564856 7099624 2317568 29.40 2688 1726736 664568 7.44 187872 1843924 87716 04:57:01 AM 5283744 7087696 2598680 32.97 2688 1982060 616424 6.90 210880 2043720 127628 04:58:01 AM 5234928 7068804 2647496 33.59 2688 2011164 621920 6.96 231336 2070896 1124 04:59:01 AM 5081556 7022248 2800868 35.53 2688 2114516 702884 7.87 260072 2184516 84460 05:00:01 AM 5043992 7080656 2838432 36.01 2688 2206216 598080 6.70 258492 2200392 88 05:01:01 AM 5047988 7084672 2834436 35.96 2688 2206224 598080 6.70 258492 2200880 4 05:02:01 AM 5047676 7084428 2834748 35.96 2688 2206292 598080 6.70 258632 2200964 4 05:03:01 AM 5048376 7085132 2834048 35.95 2688 2206296 598080 6.70 258624 2200552 4 05:04:01 AM 5006040 7045176 2876384 36.49 2688 2208716 664836 7.44 258892 2242396 164 05:05:01 AM 5004108 7043828 2878316 36.52 2688 2209272 664836 7.44 258888 2244492 4 05:06:01 AM 5001068 7041160 2881356 36.55 2688 2209636 664836 7.44 258888 2247504 156 05:07:01 AM 5043820 7085500 2838604 36.01 2688 2211268 598328 6.70 259372 2204640 1348 05:08:01 AM 5223432 7091756 2658992 33.73 2688 2043532 595796 6.67 446120 1862080 13376 Average: 5125506 7070822 2756918 34.98 2688 2118610 629750 7.05 262043 2134381 24314 04:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 252.70 159.32 1209.98 58.43 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 50.22 42.28 589.64 5.30 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 53.23 32.11 385.83 6.20 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 39.85 35.27 294.44 8.03 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 536.70 390.55 113.48 91.60 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 2.83 1.98 0.57 0.51 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 2.10 1.32 0.30 0.25 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 1.93 1.27 0.29 0.27 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 49.67 32.07 15.49 4.94 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 19.25 13.85 4.08 2.61 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 15.48 9.60 3.02 1.87 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 24.28 13.36 7.19 2.36 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 71.78 47.77 92.20 31.77 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 86.19 60.08 209.15 16.48 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) 10/07/2024 _x86_64_ (2 CPU) 04:54:23 LINUX RESTART (2 CPU) 04:55:01 AM CPU %user %nice %system %iowait %steal %idle 04:56:01 AM all 33.43 0.00 5.50 9.41 0.10 51.57 04:56:01 AM 0 23.48 0.00 5.71 9.24 0.08 61.49 04:56:01 AM 1 43.38 0.00 5.29 9.57 0.12 41.64 04:57:01 AM all 26.49 0.00 4.73 11.03 0.13 57.61 04:57:01 AM 0 18.75 0.00 3.80 9.73 0.15 67.58 04:57:01 AM 1 34.25 0.00 5.66 12.33 0.12 47.65 04:58:01 AM all 15.06 0.00 2.30 11.87 0.09 70.68 04:58:01 AM 0 6.32 0.00 1.71 13.63 0.10 78.24 04:58:01 AM 1 23.80 0.00 2.89 10.10 0.08 63.11 04:59:01 AM all 21.22 0.00 2.60 5.19 0.08 70.90 04:59:01 AM 0 24.09 0.00 2.65 6.73 0.08 66.44 04:59:01 AM 1 18.35 0.00 2.55 3.66 0.08 75.35 05:00:01 AM all 16.42 0.00 3.55 8.17 0.08 71.77 05:00:01 AM 0 11.43 0.00 3.60 7.46 0.08 77.43 05:00:01 AM 1 21.41 0.00 3.50 8.89 0.08 66.11 05:01:01 AM all 0.33 0.00 0.13 0.16 0.03 99.35 05:01:01 AM 0 0.55 0.00 0.12 0.28 0.02 99.03 05:01:01 AM 1 0.12 0.00 0.13 0.03 0.05 99.67 05:02:01 AM all 0.35 0.00 0.08 0.00 0.03 99.53 05:02:01 AM 0 0.55 0.00 0.05 0.00 0.03 99.37 05:02:01 AM 1 0.15 0.00 0.12 0.00 0.03 99.70 05:03:01 AM all 0.27 0.00 0.07 0.00 0.04 99.62 05:03:01 AM 0 0.50 0.00 0.08 0.00 0.07 99.35 05:03:01 AM 1 0.03 0.00 0.05 0.00 0.02 99.90 05:04:01 AM all 7.97 0.00 0.86 0.03 0.07 91.08 05:04:01 AM 0 6.63 0.00 0.69 0.05 0.05 92.58 05:04:01 AM 1 9.31 0.00 1.04 0.00 0.08 89.57 05:05:01 AM all 6.15 0.00 0.42 0.01 0.26 93.16 05:05:01 AM 0 2.86 0.00 0.28 0.02 0.12 96.73 05:05:01 AM 1 9.83 0.00 0.58 0.00 0.41 89.18 05:06:01 AM all 4.31 0.00 0.43 0.00 0.07 95.19 05:06:01 AM 0 4.40 0.00 0.55 0.00 0.07 94.98 05:06:01 AM 1 4.23 0.00 0.30 0.00 0.07 95.41 05:06:01 AM CPU %user %nice %system %iowait %steal %idle 05:07:01 AM all 4.14 0.00 0.33 0.00 0.06 95.48 05:07:01 AM 0 3.34 0.00 0.27 0.00 0.05 96.34 05:07:01 AM 1 4.93 0.00 0.38 0.00 0.07 94.62 05:08:01 AM all 21.79 0.00 2.79 0.31 0.12 74.99 05:08:01 AM 0 15.69 0.00 2.66 0.35 0.13 81.17 05:08:01 AM 1 27.90 0.00 2.92 0.27 0.10 68.81 Average: all 12.15 0.00 1.83 3.56 0.09 82.37 Average: 0 9.11 0.00 1.70 3.65 0.08 85.46 Average: 1 15.22 0.00 1.96 3.47 0.10 79.25