---> uname -a: Linux prd-centos8-robot-2c-8g-4646.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 544 5059 19 2093 6857 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:72:06:2a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.31/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84675sec preferred_lft 84675sec inet6 fe80::f816:3eff:fe72:62a/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/09/2024 _x86_64_ (2 CPU) 01:03:21 LINUX RESTART (2 CPU) 01:04:01 AM tps rtps wtps bread/s bwrtn/s 01:05:01 AM 78.67 18.63 60.05 5034.72 25813.41 01:06:01 AM 112.45 6.60 105.85 1270.91 8589.95 01:07:01 AM 49.79 1.37 48.43 149.04 4259.17 01:08:01 AM 45.48 0.23 45.25 11.60 2706.16 01:09:01 AM 22.73 0.00 22.73 0.00 5156.17 01:10:01 AM 1.72 0.00 1.72 0.00 56.76 01:11:01 AM 0.18 0.00 0.18 0.00 1.88 01:12:01 AM 0.17 0.00 0.17 0.00 2.42 01:13:01 AM 0.15 0.00 0.15 0.00 1.45 01:14:01 AM 0.10 0.00 0.10 0.00 0.63 01:15:01 AM 0.12 0.00 0.12 0.00 1.15 01:16:01 AM 0.40 0.00 0.40 0.00 5.66 01:17:01 AM 0.10 0.00 0.10 0.00 0.77 01:18:01 AM 0.12 0.00 0.12 0.00 1.32 01:19:01 AM 0.20 0.03 0.17 0.27 3.17 01:20:01 AM 1.20 0.00 1.20 0.00 27.54 01:21:01 AM 0.23 0.00 0.23 0.00 2.95 01:22:01 AM 0.25 0.00 0.25 0.00 4.30 01:23:01 AM 0.10 0.00 0.10 0.00 1.18 01:24:01 AM 0.15 0.00 0.15 0.00 1.05 01:25:01 AM 0.12 0.00 0.12 0.00 0.92 01:26:01 AM 0.12 0.00 0.12 0.00 0.95 01:27:01 AM 0.18 0.00 0.18 0.00 2.00 01:28:01 AM 0.13 0.00 0.13 0.00 1.35 01:29:01 AM 0.28 0.00 0.28 0.00 4.05 01:30:01 AM 0.18 0.00 0.18 0.00 2.25 01:31:01 AM 4.30 0.23 4.07 33.86 125.88 01:32:01 AM 26.12 0.47 25.66 48.92 1052.68 Average: 12.36 0.98 11.37 234.06 1709.22 01:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 AM 5480840 7055764 2401600 30.47 2688 1767516 719052 8.05 166468 1955860 95000 01:06:01 AM 5179932 7000956 2702508 34.29 2688 1999956 741988 8.31 190332 2177652 105964 01:07:01 AM 5295752 7107984 2586688 32.82 2688 1990356 637176 7.13 218312 2030880 24 01:08:01 AM 5092132 7091584 2790308 35.40 2688 2170560 635856 7.12 237372 2193348 145140 01:09:01 AM 5050856 7050456 2831584 35.92 2688 2170732 674144 7.55 237588 2228324 4 01:10:01 AM 5050720 7050324 2831720 35.92 2688 2170736 706856 7.91 237588 2228520 4 01:11:01 AM 5050896 7050516 2831544 35.92 2688 2170736 706856 7.91 237588 2228356 4 01:12:01 AM 5051060 7050684 2831380 35.92 2688 2170740 706856 7.91 237588 2228244 4 01:13:01 AM 5049424 7049048 2833016 35.94 2688 2170740 706856 7.91 237588 2229820 4 01:14:01 AM 5049636 7049252 2832804 35.94 2688 2170740 706856 7.91 237588 2229572 4 01:15:01 AM 5051284 7050904 2831156 35.92 2688 2170740 690356 7.73 237836 2228032 20 01:16:01 AM 5051224 7050844 2831216 35.92 2688 2170740 690356 7.73 237836 2228288 4 01:17:01 AM 5048700 7048320 2833740 35.95 2688 2170740 690356 7.73 237836 2230664 16 01:18:01 AM 5048576 7048200 2833864 35.95 2688 2170744 690356 7.73 237836 2230724 12 01:19:01 AM 5048336 7047992 2834104 35.95 2688 2170776 694260 7.77 237836 2231048 52 01:20:01 AM 5048496 7048152 2833944 35.95 2688 2170776 691624 7.74 237836 2230940 8 01:21:01 AM 5048492 7048172 2833948 35.95 2688 2170804 691624 7.74 237836 2230828 32 01:22:01 AM 5048468 7048148 2833972 35.95 2688 2170804 691624 7.74 237836 2230828 4 01:23:01 AM 5048584 7048268 2833856 35.95 2688 2170808 691624 7.74 237836 2230896 4 01:24:01 AM 5048848 7048532 2833592 35.95 2688 2170808 691624 7.74 237836 2230576 4 01:25:01 AM 5049000 7048684 2833440 35.95 2688 2170808 691624 7.74 237836 2230644 4 01:26:01 AM 5048884 7048572 2833556 35.95 2688 2170812 691624 7.74 237836 2230580 4 01:27:01 AM 5048780 7048468 2833660 35.95 2688 2170812 691624 7.74 237836 2230700 4 01:28:01 AM 5048892 7048580 2833548 35.95 2688 2170812 691624 7.74 237836 2230584 4 01:29:01 AM 5048908 7048600 2833532 35.95 2688 2170816 691624 7.74 237836 2230704 4 01:30:01 AM 5048392 7048084 2834048 35.95 2688 2170816 683432 7.65 237836 2231004 4 01:31:01 AM 5182476 7024740 2699964 34.25 2688 2016892 709640 7.95 232996 2118020 4220 01:32:01 AM 5193772 7034268 2688668 34.11 2688 2017520 692804 7.76 432188 1915028 1420 Average: 5089691 7049789 2792749 35.43 2688 2132851 692868 7.76 239592 2194667 12570 01:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 299.20 185.00 1531.03 53.00 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 51.82 41.64 508.29 15.81 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 16.31 9.70 6.93 3.69 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 46.47 37.44 292.28 10.51 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 206.37 166.97 41.10 30.77 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 0.80 0.18 0.12 0.07 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 0.65 0.15 0.04 0.01 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 0.95 0.15 0.07 0.01 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 1.57 0.15 0.12 0.01 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 0.58 0.13 0.04 0.01 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 0.60 0.25 0.11 0.07 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 2.27 0.18 0.30 0.07 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 2.63 1.10 1.98 5.39 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 1.53 0.23 0.27 0.07 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 4.98 0.78 0.88 0.29 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 0.90 0.37 0.14 0.08 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 1.43 0.93 0.26 0.15 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 0.50 0.08 0.05 0.00 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 1.25 0.45 0.39 0.21 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 0.27 0.12 0.02 0.01 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 0.54 0.15 0.10 0.07 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 0.30 0.15 0.02 0.01 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 0.28 0.10 0.02 0.01 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 0.45 0.15 0.04 0.01 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 0.70 0.10 0.05 0.01 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 0.40 0.22 0.09 0.07 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 34.68 26.08 65.66 12.47 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 17.59 16.94 14.46 8.06 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 24.87 17.51 88.09 5.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/09/2024 _x86_64_ (2 CPU) 01:03:21 LINUX RESTART (2 CPU) 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 28.86 0.00 5.04 25.48 0.08 40.54 01:05:01 AM 0 31.79 0.00 5.20 25.49 0.08 37.43 01:05:01 AM 1 25.91 0.00 4.88 25.46 0.08 43.66 01:06:01 AM all 38.60 0.00 5.51 4.51 0.11 51.27 01:06:01 AM 0 46.54 0.00 5.45 4.62 0.12 43.27 01:06:01 AM 1 30.64 0.00 5.57 4.40 0.10 59.29 01:07:01 AM all 18.22 0.00 2.12 4.47 0.09 75.10 01:07:01 AM 0 25.61 0.00 2.08 5.29 0.12 66.90 01:07:01 AM 1 10.81 0.00 2.16 3.66 0.07 83.31 01:08:01 AM all 31.67 0.00 4.38 1.24 0.11 62.60 01:08:01 AM 0 33.61 0.00 4.60 1.60 0.10 60.09 01:08:01 AM 1 29.73 0.00 4.17 0.88 0.12 65.11 01:09:01 AM all 1.98 0.00 0.80 4.15 0.04 93.02 01:09:01 AM 0 3.25 0.00 0.74 2.08 0.05 93.89 01:09:01 AM 1 0.72 0.00 0.87 6.23 0.03 92.15 01:10:01 AM all 0.48 0.00 0.13 0.08 0.05 99.26 01:10:01 AM 0 0.65 0.00 0.10 0.17 0.03 99.05 01:10:01 AM 1 0.32 0.00 0.15 0.00 0.07 99.47 01:11:01 AM all 0.46 0.00 0.12 0.00 0.04 99.38 01:11:01 AM 0 0.60 0.00 0.05 0.00 0.02 99.33 01:11:01 AM 1 0.32 0.00 0.18 0.00 0.07 99.43 01:12:01 AM all 0.47 0.00 0.10 0.00 0.04 99.39 01:12:01 AM 0 0.62 0.00 0.07 0.00 0.03 99.28 01:12:01 AM 1 0.32 0.00 0.13 0.00 0.05 99.50 01:13:01 AM all 0.44 0.00 0.11 0.00 0.05 99.40 01:13:01 AM 0 0.63 0.00 0.05 0.00 0.03 99.28 01:13:01 AM 1 0.25 0.00 0.17 0.00 0.07 99.51 01:14:01 AM all 0.47 0.00 0.11 0.00 0.03 99.39 01:14:01 AM 0 0.65 0.00 0.08 0.00 0.02 99.25 01:14:01 AM 1 0.28 0.00 0.13 0.00 0.05 99.53 01:15:01 AM all 0.44 0.00 0.13 0.00 0.04 99.39 01:15:01 AM 0 0.53 0.00 0.03 0.00 0.02 99.42 01:15:01 AM 1 0.35 0.00 0.22 0.00 0.07 99.36 01:15:01 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 0.47 0.00 0.11 0.00 0.04 99.38 01:16:01 AM 0 0.63 0.00 0.07 0.00 0.03 99.27 01:16:01 AM 1 0.30 0.00 0.15 0.00 0.05 99.50 01:17:01 AM all 0.43 0.00 0.10 0.00 0.06 99.42 01:17:01 AM 0 0.58 0.00 0.08 0.00 0.05 99.28 01:17:01 AM 1 0.27 0.00 0.12 0.00 0.07 99.55 01:18:01 AM all 0.43 0.00 0.10 0.00 0.05 99.42 01:18:01 AM 0 0.58 0.00 0.07 0.00 0.03 99.32 01:18:01 AM 1 0.27 0.00 0.13 0.00 0.07 99.53 01:19:01 AM all 0.63 0.00 0.25 0.00 0.05 99.07 01:19:01 AM 0 0.85 0.00 0.22 0.00 0.03 98.90 01:19:01 AM 1 0.40 0.00 0.28 0.00 0.07 99.25 01:20:01 AM all 0.38 0.00 0.09 0.00 0.04 99.49 01:20:01 AM 0 0.50 0.00 0.07 0.00 0.03 99.40 01:20:01 AM 1 0.25 0.00 0.12 0.00 0.05 99.58 01:21:01 AM all 0.61 0.00 0.10 0.01 0.05 99.23 01:21:01 AM 0 0.77 0.00 0.07 0.00 0.03 99.13 01:21:01 AM 1 0.45 0.00 0.13 0.02 0.07 99.33 01:22:01 AM all 0.47 0.00 0.12 0.00 0.05 99.37 01:22:01 AM 0 0.57 0.00 0.07 0.00 0.03 99.33 01:22:01 AM 1 0.37 0.00 0.17 0.00 0.07 99.40 01:23:01 AM all 0.46 0.00 0.10 0.00 0.04 99.40 01:23:01 AM 0 0.65 0.00 0.07 0.00 0.03 99.25 01:23:01 AM 1 0.27 0.00 0.13 0.00 0.05 99.55 01:24:01 AM all 0.42 0.00 0.10 0.00 0.04 99.44 01:24:01 AM 0 0.58 0.00 0.05 0.00 0.02 99.35 01:24:01 AM 1 0.25 0.00 0.15 0.00 0.07 99.53 01:25:01 AM all 0.42 0.00 0.09 0.00 0.03 99.45 01:25:01 AM 0 0.59 0.00 0.05 0.00 0.02 99.34 01:25:01 AM 1 0.26 0.00 0.14 0.00 0.05 99.56 01:26:01 AM all 0.45 0.00 0.09 0.00 0.05 99.41 01:26:01 AM 0 0.60 0.00 0.08 0.00 0.05 99.27 01:26:01 AM 1 0.30 0.00 0.10 0.00 0.05 99.55 01:26:01 AM CPU %user %nice %system %iowait %steal %idle 01:27:01 AM all 0.43 0.00 0.12 0.00 0.05 99.40 01:27:01 AM 0 0.57 0.00 0.08 0.00 0.03 99.32 01:27:01 AM 1 0.30 0.00 0.15 0.00 0.07 99.48 01:28:01 AM all 0.43 0.00 0.10 0.00 0.04 99.42 01:28:01 AM 0 0.58 0.00 0.08 0.00 0.02 99.32 01:28:01 AM 1 0.28 0.00 0.12 0.00 0.07 99.53 01:29:01 AM all 0.44 0.00 0.09 0.00 0.04 99.42 01:29:01 AM 0 0.53 0.00 0.03 0.00 0.02 99.42 01:29:01 AM 1 0.35 0.00 0.15 0.00 0.07 99.43 01:30:01 AM all 0.30 0.00 0.11 0.00 0.04 99.55 01:30:01 AM 0 0.25 0.00 0.08 0.00 0.02 99.65 01:30:01 AM 1 0.35 0.00 0.13 0.00 0.07 99.45 01:31:01 AM all 6.10 0.00 1.09 0.07 0.05 92.69 01:31:01 AM 0 9.00 0.00 0.90 0.12 0.05 89.93 01:31:01 AM 1 3.19 0.00 1.29 0.02 0.05 95.45 01:32:01 AM all 30.43 0.00 2.37 0.40 0.09 66.71 01:32:01 AM 0 43.41 0.00 2.64 0.55 0.10 53.30 01:32:01 AM 1 17.45 0.00 2.10 0.25 0.08 80.12 Average: all 5.92 0.00 0.85 1.44 0.05 91.74 Average: 0 7.36 0.00 0.83 1.42 0.04 90.35 Average: 1 4.47 0.00 0.87 1.46 0.07 93.14