---> uname -a: Linux prd-centos8-robot-2c-8g-16331.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 610 4751 19 2336 6790 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:c4:05:38 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.130/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85003sec preferred_lft 85003sec inet6 fe80::f816:3eff:fec4:538/64 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) 02:43:31 LINUX RESTART (2 CPU) 02:44:01 AM tps rtps wtps bread/s bwrtn/s 02:45:01 AM 137.34 79.64 57.70 9400.73 37661.96 02:46:01 AM 93.03 6.95 86.09 1309.52 8244.14 02:47:01 AM 59.98 0.73 59.25 51.85 6278.92 02:48:01 AM 14.08 0.03 14.05 0.53 1572.20 02:49:01 AM 0.32 0.00 0.32 0.00 4.77 02:50:01 AM 0.43 0.00 0.43 0.00 7.93 02:51:02 AM 0.25 0.00 0.25 0.00 2.52 02:52:01 AM 0.20 0.00 0.20 0.00 3.22 02:53:01 AM 0.17 0.00 0.17 0.00 1.98 02:54:01 AM 0.15 0.00 0.15 0.00 1.42 02:55:01 AM 0.27 0.00 0.27 0.00 3.97 02:56:01 AM 0.27 0.02 0.25 0.13 2.65 02:57:01 AM 25.24 17.01 8.23 736.82 6024.86 02:58:01 AM 0.87 0.00 0.87 0.00 16.46 02:59:01 AM 0.17 0.00 0.17 0.00 1.55 03:00:00 AM 1.31 0.03 1.27 0.27 32.11 03:01:01 AM 29.62 0.89 28.72 127.01 1454.59 03:02:01 AM 43.72 0.12 43.61 5.33 6795.39 03:03:01 AM 6.43 0.03 6.40 1.07 514.66 03:04:01 AM 0.43 0.00 0.43 0.00 6.93 03:05:01 AM 0.23 0.00 0.23 0.00 5.05 03:06:01 AM 12.86 0.27 12.60 35.46 772.04 Average: 19.45 4.81 14.64 530.83 3157.90 02:44:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:45:01 AM 5607684 7094228 2274744 28.86 2688 1680252 675612 7.56 177032 1819492 80640 02:46:01 AM 5268096 7022664 2614332 33.17 2688 1936740 712704 7.98 213380 2077176 98472 02:47:01 AM 5175632 7005136 2706796 34.34 2688 2006308 718024 8.04 221564 2139496 37112 02:48:01 AM 5173436 7002392 2708992 34.37 2688 2006324 718024 8.04 221644 2143816 4 02:49:01 AM 5173752 7002708 2708676 34.36 2688 2006324 718024 8.04 221644 2143648 4 02:50:01 AM 5173324 7002284 2709104 34.37 2688 2006328 738388 8.27 221644 2143960 4 02:51:02 AM 5174060 7003040 2708368 34.36 2688 2006332 718932 8.05 221644 2143612 4 02:52:01 AM 5174468 7003452 2707960 34.35 2688 2006336 718932 8.05 221644 2143620 4 02:53:01 AM 5174488 7003472 2707940 34.35 2688 2006336 718932 8.05 221644 2143624 4 02:54:01 AM 5174184 7003168 2708244 34.36 2688 2006336 718932 8.05 221644 2143860 4 02:55:01 AM 5174140 7003128 2708288 34.36 2688 2006340 718932 8.05 221644 2143852 4 02:56:01 AM 5174148 7003136 2708280 34.36 2688 2006340 737020 8.25 221644 2143912 8 02:57:01 AM 4978876 6999884 2903552 36.84 2688 2198128 721920 8.08 334876 2222272 4 02:58:01 AM 4971496 6992508 2910932 36.93 2688 2198132 721920 8.08 334876 2230084 16 02:59:01 AM 4978156 6999168 2904272 36.84 2688 2198132 722744 8.09 334876 2222860 8 03:00:00 AM 4977060 6998092 2905368 36.86 2688 2198132 719632 8.06 334960 2224108 12 03:01:01 AM 4755584 6970448 3126844 39.67 2688 2385428 755836 8.46 389112 2371284 164480 03:02:01 AM 4784836 7008284 3097592 39.30 2688 2392848 696992 7.80 376492 2345932 272 03:03:01 AM 4761844 6993500 3120584 39.59 2688 2401036 713268 7.99 376624 2369084 4 03:04:01 AM 4743120 6974812 3139308 39.83 2688 2401072 773032 8.66 376624 2387152 56 03:05:01 AM 4743672 6981152 3138756 39.82 2688 2406888 753912 8.44 376624 2386336 5824 03:06:01 AM 4875676 6959124 3006752 38.14 2688 2258452 711964 7.97 408748 2243592 30080 Average: 5053988 7001172 2828440 35.88 2688 2123570 722894 8.09 284117 2196944 18955 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 227.39 138.19 968.49 53.10 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 69.79 59.66 810.19 7.50 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 26.21 21.09 269.03 5.09 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 3.38 0.50 0.85 0.31 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 0.85 0.40 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 02:51:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:02 AM eth0 0.72 0.47 0.33 0.17 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 0.93 0.37 0.33 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 0.38 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 2.05 0.60 0.79 0.40 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 1.82 0.43 0.50 0.18 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 1.18 0.55 0.42 0.16 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 107.46 82.87 1369.31 5.65 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 3.30 0.88 4.18 0.42 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 0.37 0.29 0.12 0.00 0.00 0.00 0.00 03:00:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:00 AM eth0 0.92 0.45 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 35.78 31.70 278.22 7.87 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 233.02 201.81 52.23 48.91 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 140.05 134.68 93.13 51.52 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 313.61 303.88 545.50 112.04 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 154.65 150.38 293.41 46.81 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 55.04 38.51 96.79 39.72 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 62.82 53.18 217.76 17.32 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) 02:43:31 LINUX RESTART (2 CPU) 02:44:01 AM CPU %user %nice %system %iowait %steal %idle 02:45:01 AM all 28.84 0.06 8.11 42.24 0.13 20.62 02:45:01 AM 0 28.16 0.09 6.26 41.12 0.14 24.24 02:45:01 AM 1 29.52 0.03 9.94 43.36 0.12 17.03 02:46:01 AM all 38.16 0.00 5.19 4.44 0.15 52.06 02:46:01 AM 0 43.86 0.00 5.35 4.63 0.17 45.99 02:46:01 AM 1 32.44 0.00 5.04 4.26 0.13 58.13 02:47:01 AM all 20.98 0.00 2.71 3.75 0.10 72.46 02:47:01 AM 0 30.00 0.00 3.09 3.87 0.12 62.92 02:47:01 AM 1 11.98 0.00 2.34 3.62 0.08 81.98 02:48:01 AM all 0.42 0.00 0.18 0.51 0.03 98.86 02:48:01 AM 0 0.72 0.00 0.13 0.50 0.02 98.63 02:48:01 AM 1 0.12 0.00 0.22 0.52 0.05 99.10 02:49:01 AM all 0.41 0.00 0.07 0.00 0.03 99.49 02:49:01 AM 0 0.70 0.00 0.05 0.00 0.03 99.22 02:49:01 AM 1 0.12 0.00 0.08 0.00 0.03 99.77 02:50:01 AM all 0.44 0.00 0.04 0.00 0.04 99.47 02:50:01 AM 0 0.40 0.00 0.03 0.00 0.03 99.53 02:50:01 AM 1 0.48 0.00 0.05 0.00 0.05 99.42 02:51:02 AM all 0.41 0.00 0.07 0.00 0.04 99.48 02:51:02 AM 0 0.62 0.00 0.07 0.00 0.03 99.28 02:51:02 AM 1 0.20 0.00 0.07 0.00 0.05 99.68 02:52:01 AM all 0.40 0.00 0.07 0.00 0.03 99.50 02:52:01 AM 0 0.12 0.00 0.07 0.00 0.03 99.78 02:52:01 AM 1 0.68 0.00 0.07 0.00 0.03 99.22 02:53:01 AM all 0.38 0.00 0.06 0.00 0.03 99.52 02:53:01 AM 0 0.42 0.00 0.07 0.00 0.05 99.47 02:53:01 AM 1 0.35 0.00 0.05 0.00 0.02 99.58 02:54:01 AM all 0.23 0.00 0.08 0.00 0.03 99.66 02:54:01 AM 0 0.23 0.00 0.10 0.00 0.03 99.63 02:54:01 AM 1 0.23 0.00 0.05 0.00 0.03 99.68 02:55:01 AM all 0.41 0.00 0.06 0.00 0.03 99.51 02:55:01 AM 0 0.58 0.00 0.05 0.00 0.03 99.33 02:55:01 AM 1 0.23 0.00 0.07 0.00 0.02 99.68 02:55:01 AM CPU %user %nice %system %iowait %steal %idle 02:56:01 AM all 0.44 0.00 0.07 0.00 0.03 99.46 02:56:01 AM 0 0.63 0.00 0.07 0.00 0.05 99.25 02:56:01 AM 1 0.25 0.00 0.07 0.00 0.02 99.67 02:57:01 AM all 0.39 16.85 1.10 1.79 0.07 79.80 02:57:01 AM 0 0.10 23.31 1.32 2.79 0.07 72.41 02:57:01 AM 1 0.68 10.39 0.88 0.78 0.07 87.19 02:58:01 AM all 0.81 0.00 0.09 0.00 0.03 99.07 02:58:01 AM 0 0.22 0.00 0.10 0.00 0.03 99.65 02:58:01 AM 1 1.40 0.00 0.08 0.00 0.02 98.50 02:59:01 AM all 0.40 0.00 0.07 0.00 0.03 99.50 02:59:01 AM 0 0.57 0.00 0.07 0.00 0.03 99.33 02:59:01 AM 1 0.23 0.00 0.07 0.00 0.03 99.67 03:00:00 AM all 0.34 0.00 0.19 0.01 0.03 99.43 03:00:00 AM 0 0.39 0.00 0.18 0.00 0.03 99.40 03:00:00 AM 1 0.29 0.00 0.20 0.02 0.03 99.46 03:01:01 AM all 28.58 0.00 3.60 0.81 0.11 66.90 03:01:01 AM 0 29.53 0.00 3.70 1.16 0.08 65.51 03:01:01 AM 1 27.63 0.00 3.50 0.45 0.13 68.29 03:02:01 AM all 16.61 0.00 2.68 2.48 0.08 78.15 03:02:01 AM 0 23.64 0.00 2.71 1.82 0.08 71.75 03:02:01 AM 1 9.60 0.00 2.65 3.14 0.07 84.55 03:03:01 AM all 20.08 0.00 1.82 0.12 0.10 77.89 03:03:01 AM 0 18.81 0.00 1.47 0.07 0.10 79.55 03:03:01 AM 1 21.33 0.00 2.16 0.17 0.10 76.24 03:04:01 AM all 23.25 0.00 0.60 0.04 0.10 76.01 03:04:01 AM 0 28.79 0.00 0.71 0.08 0.10 70.32 03:04:01 AM 1 17.71 0.00 0.49 0.00 0.10 81.70 03:05:01 AM all 18.56 0.00 0.47 0.00 0.09 80.88 03:05:01 AM 0 19.65 0.00 0.49 0.00 0.10 79.76 03:05:01 AM 1 17.46 0.00 0.45 0.00 0.08 82.00 03:06:01 AM all 17.76 0.00 1.81 0.73 0.07 79.64 03:06:01 AM 0 27.67 0.00 1.98 0.75 0.07 69.53 03:06:01 AM 1 7.87 0.00 1.64 0.70 0.07 89.72 Average: CPU %user %nice %system %iowait %steal %idle Average: all 9.91 0.77 1.32 2.56 0.06 85.38 Average: 0 11.62 1.07 1.27 2.55 0.07 83.43 Average: 1 8.21 0.47 1.37 2.56 0.06 87.33