---> uname -a: Linux prd-centos8-robot-2c-8g-16334.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 568 4972 19 2156 6833 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:38:3a:40 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.229/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85070sec preferred_lft 85070sec inet6 fe80::f816:3eff:fe38:3a40/64 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) 04/28/2024 _x86_64_ (2 CPU) 02:43:28 LINUX RESTART (2 CPU) 02:44:01 AM tps rtps wtps bread/s bwrtn/s 02:45:01 AM 127.59 78.64 48.95 8151.15 37460.60 02:46:01 AM 85.34 6.95 78.39 1309.52 6128.93 02:47:01 AM 68.49 0.77 67.73 52.38 7898.22 02:48:01 AM 9.55 0.00 9.55 0.00 1377.77 02:49:01 AM 0.37 0.00 0.37 0.00 4.03 02:50:01 AM 0.57 0.00 0.57 0.00 7.96 02:51:01 AM 0.40 0.00 0.40 0.00 4.90 02:52:01 AM 0.50 0.00 0.50 0.00 6.63 02:53:01 AM 0.28 0.00 0.28 0.00 2.88 02:54:01 AM 0.35 0.00 0.35 0.00 3.87 02:55:01 AM 0.52 0.00 0.52 0.00 6.07 02:56:01 AM 0.32 0.00 0.32 0.00 3.55 02:57:01 AM 0.30 0.00 0.30 0.00 3.02 02:58:01 AM 0.33 0.00 0.33 0.00 4.25 02:59:01 AM 0.52 0.03 0.48 0.27 6.35 03:00:01 AM 1.37 0.00 1.37 0.00 31.91 03:01:01 AM 0.35 0.02 0.33 0.13 3.20 03:02:01 AM 7.20 0.88 6.31 125.12 88.32 03:03:01 AM 43.51 0.17 43.34 9.47 2779.59 03:04:01 AM 25.99 0.05 25.94 3.60 5497.87 03:05:01 AM 17.23 0.32 16.91 44.79 2136.68 Average: 18.62 4.18 14.44 461.75 3021.81 02:44:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:45:01 AM 5624892 7109136 2257544 28.64 2688 1677724 666388 7.46 177452 1802408 81068 02:46:01 AM 5271432 7036676 2611004 33.12 2688 1946592 718100 8.04 214952 2073428 173596 02:47:01 AM 5204408 7030400 2678028 33.97 2688 2003216 679424 7.61 221780 2111948 37108 02:48:01 AM 5201300 7027292 2681136 34.01 2688 2003216 679424 7.61 221780 2115596 4 02:49:01 AM 5201700 7027692 2680736 34.01 2688 2003216 695300 7.79 221780 2115544 4 02:50:01 AM 5201216 7027212 2681220 34.02 2688 2003220 715584 8.01 221780 2115704 4 02:51:01 AM 5201568 7027568 2680868 34.01 2688 2003220 715584 8.01 221780 2115732 4 02:52:01 AM 5201872 7027876 2680564 34.01 2688 2003224 699044 7.83 221780 2115624 4 02:53:01 AM 5202032 7028036 2680404 34.00 2688 2003224 699044 7.83 221780 2115628 4 02:54:01 AM 5201696 7027700 2680740 34.01 2688 2003224 699044 7.83 221784 2115764 4 02:55:01 AM 5202000 7028008 2680436 34.01 2688 2003228 699044 7.83 221784 2115712 4 02:56:01 AM 5201964 7027972 2680472 34.01 2688 2003228 699044 7.83 221784 2115660 4 02:57:01 AM 5201828 7027836 2680608 34.01 2688 2003228 699044 7.83 221784 2115780 4 02:58:01 AM 5201668 7027680 2680768 34.01 2688 2003232 699044 7.83 221784 2115808 4 02:59:01 AM 5201728 7027748 2680708 34.01 2688 2003236 695372 7.79 221860 2115620 4 03:00:01 AM 5201376 7027392 2681060 34.01 2688 2003236 693464 7.76 221860 2115808 4 03:01:01 AM 5200748 7026768 2681688 34.02 2688 2003240 693464 7.76 221860 2116328 4 03:02:01 AM 5268012 7099076 2614424 33.17 2688 2008280 631144 7.07 240600 2030504 20 03:03:01 AM 5018092 7046608 2864344 36.34 2688 2197788 662072 7.41 260028 2235856 152860 03:04:01 AM 4977584 7025128 2904852 36.85 2688 2217116 697972 7.82 263264 2268096 19120 03:05:01 AM 5132932 7033760 2749504 34.88 2688 2076048 673020 7.54 456748 1942272 13404 Average: 5205717 7036551 2676719 33.96 2688 2008187 690934 7.74 235238 2099277 22725 02:44:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 204.95 135.02 971.40 54.11 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 74.14 60.57 805.12 7.53 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 32.02 23.69 269.40 5.25 0.00 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 3.35 0.45 0.84 0.30 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 0.87 0.42 0.34 0.14 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 0.97 0.48 0.41 0.20 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 0.70 0.38 0.33 0.14 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 0.87 0.35 0.29 0.12 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 0.83 0.37 0.33 0.14 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 2.00 0.58 0.78 0.39 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 1.88 0.47 0.55 0.20 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 1.08 0.48 0.37 0.14 0.00 0.00 0.00 0.00 02:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM eth0 3.93 0.40 0.75 0.14 0.00 0.00 0.00 0.00 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 3.80 1.32 3.33 0.45 0.00 0.00 0.00 0.00 02:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM eth0 0.78 0.33 0.28 0.12 0.00 0.00 0.00 0.00 03:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM eth0 1.03 0.47 0.42 0.20 0.00 0.00 0.00 0.00 03:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 AM eth0 1.50 0.35 0.41 0.14 0.00 0.00 0.00 0.00 03:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 AM eth0 8.91 8.11 4.49 3.24 0.00 0.00 0.00 0.00 03:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 AM eth0 37.66 31.81 283.89 15.47 0.00 0.00 0.00 0.00 03:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM eth0 212.50 173.98 383.35 33.02 0.00 0.00 0.00 0.00 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 62.21 45.46 117.61 55.08 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 31.24 23.12 135.46 8.41 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) 04/28/2024 _x86_64_ (2 CPU) 02:43:28 LINUX RESTART (2 CPU) 02:44:01 AM CPU %user %nice %system %iowait %steal %idle 02:45:01 AM all 27.88 0.08 7.77 39.27 0.10 24.91 02:45:01 AM 0 30.69 0.05 8.06 39.46 0.10 21.64 02:45:01 AM 1 25.06 0.10 7.47 39.07 0.10 28.20 02:46:01 AM all 39.30 0.00 5.24 2.50 0.14 52.82 02:46:01 AM 0 22.51 0.00 4.27 2.83 0.12 70.27 02:46:01 AM 1 56.05 0.00 6.22 2.16 0.17 35.40 02:47:01 AM all 20.84 0.00 2.81 4.06 0.07 72.22 02:47:01 AM 0 15.28 0.00 2.80 3.59 0.07 78.27 02:47:01 AM 1 26.39 0.00 2.82 4.54 0.07 66.18 02:48:01 AM all 0.25 0.00 0.13 0.21 0.03 99.38 02:48:01 AM 0 0.23 0.00 0.18 0.35 0.02 99.21 02:48:01 AM 1 0.27 0.00 0.08 0.07 0.03 99.55 02:49:01 AM all 0.40 0.00 0.08 0.00 0.01 99.52 02:49:01 AM 0 0.23 0.00 0.10 0.00 0.02 99.65 02:49:01 AM 1 0.57 0.00 0.05 0.00 0.00 99.38 02:50:01 AM all 0.43 0.00 0.07 0.00 0.02 99.48 02:50:01 AM 0 0.27 0.00 0.08 0.00 0.02 99.63 02:50:01 AM 1 0.60 0.00 0.05 0.00 0.02 99.33 02:51:01 AM all 0.38 0.00 0.09 0.01 0.03 99.49 02:51:01 AM 0 0.43 0.00 0.08 0.00 0.02 99.47 02:51:01 AM 1 0.33 0.00 0.10 0.02 0.03 99.52 02:52:01 AM all 0.23 0.00 0.07 0.00 0.03 99.67 02:52:01 AM 0 0.18 0.00 0.05 0.00 0.02 99.75 02:52:01 AM 1 0.28 0.00 0.08 0.00 0.03 99.60 02:53:01 AM all 0.41 0.00 0.06 0.00 0.03 99.51 02:53:01 AM 0 0.22 0.00 0.08 0.00 0.02 99.68 02:53:01 AM 1 0.60 0.00 0.03 0.00 0.03 99.33 02:54:01 AM all 0.41 0.00 0.07 0.00 0.02 99.51 02:54:01 AM 0 0.10 0.00 0.07 0.00 0.02 99.82 02:54:01 AM 1 0.72 0.00 0.07 0.00 0.02 99.20 02:55:01 AM all 0.38 0.00 0.07 0.00 0.02 99.54 02:55:01 AM 0 0.15 0.00 0.08 0.00 0.02 99.75 02:55:01 AM 1 0.60 0.00 0.05 0.00 0.02 99.33 02:55:01 AM CPU %user %nice %system %iowait %steal %idle 02:56:01 AM all 0.31 0.00 0.05 0.00 0.02 99.62 02:56:01 AM 0 0.12 0.00 0.07 0.00 0.02 99.80 02:56:01 AM 1 0.50 0.00 0.03 0.00 0.02 99.45 02:57:01 AM all 0.42 0.00 0.06 0.00 0.03 99.49 02:57:01 AM 0 0.28 0.00 0.08 0.00 0.03 99.60 02:57:01 AM 1 0.55 0.00 0.03 0.00 0.03 99.38 02:58:01 AM all 0.44 0.00 0.08 0.00 0.01 99.47 02:58:01 AM 0 0.63 0.00 0.12 0.00 0.02 99.23 02:58:01 AM 1 0.25 0.00 0.05 0.00 0.00 99.70 02:59:01 AM all 0.45 0.00 0.18 0.00 0.02 99.36 02:59:01 AM 0 0.67 0.00 0.22 0.00 0.02 99.10 02:59:01 AM 1 0.23 0.00 0.13 0.00 0.02 99.62 03:00:01 AM all 0.41 0.00 0.07 0.01 0.03 99.49 03:00:01 AM 0 0.43 0.00 0.08 0.02 0.03 99.43 03:00:01 AM 1 0.38 0.00 0.05 0.00 0.02 99.55 03:01:01 AM all 0.43 0.00 0.09 0.00 0.02 99.47 03:01:01 AM 0 0.60 0.00 0.12 0.00 0.02 99.26 03:01:01 AM 1 0.25 0.00 0.07 0.00 0.02 99.67 03:02:01 AM all 12.64 0.00 1.18 0.31 0.06 85.81 03:02:01 AM 0 4.92 0.00 1.03 0.12 0.07 93.86 03:02:01 AM 1 20.36 0.00 1.33 0.50 0.05 77.76 03:03:01 AM all 31.98 0.00 4.53 0.83 0.11 62.54 03:03:01 AM 0 20.54 0.00 3.55 1.15 0.10 74.66 03:03:01 AM 1 43.45 0.00 5.52 0.52 0.12 50.40 03:04:01 AM all 7.01 0.00 1.06 1.86 0.05 90.02 03:04:01 AM 0 5.80 0.00 1.26 1.82 0.05 91.07 03:04:01 AM 1 8.22 0.00 0.85 1.89 0.05 88.99 03:05:01 AM all 21.55 0.00 2.69 0.41 0.08 75.26 03:05:01 AM 0 13.48 0.00 2.14 0.47 0.07 83.85 03:05:01 AM 1 29.73 0.00 3.26 0.35 0.08 66.57 Average: all 7.93 0.00 1.26 2.34 0.04 88.43 Average: 0 5.61 0.00 1.17 2.36 0.04 90.83 Average: 1 10.25 0.00 1.35 2.32 0.04 86.03