---> uname -a: Linux prd-centos8-robot-2c-8g-9586.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 UTC 2023 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 592 4954 19 2150 6807 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:58:92:6d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.36/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84642sec preferred_lft 84642sec inet6 fe80::f816:3eff:fe58:926d/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/21/2023 _x86_64_ (2 CPU) 01:03:29 LINUX RESTART (2 CPU) 01:04:02 AM tps rtps wtps bread/s bwrtn/s 01:05:01 AM 71.63 19.42 52.21 5516.27 36441.63 01:06:01 AM 80.62 7.63 72.99 1378.07 6468.19 01:07:02 AM 82.36 0.13 82.22 3.33 8102.32 01:08:01 AM 52.49 1.36 51.14 150.59 5638.38 01:09:01 AM 46.58 0.20 46.38 8.13 2854.94 01:10:01 AM 34.77 0.03 34.74 3.47 5866.14 01:11:01 AM 4.42 0.00 4.42 0.00 155.91 01:12:01 AM 0.72 0.00 0.72 0.00 10.30 01:13:01 AM 0.32 0.00 0.32 0.00 3.18 01:14:01 AM 0.32 0.00 0.32 0.00 3.28 01:15:01 AM 0.35 0.00 0.35 0.00 3.98 01:16:01 AM 0.37 0.00 0.37 0.00 3.60 01:17:01 AM 0.37 0.00 0.37 0.00 4.77 01:18:01 AM 0.35 0.00 0.35 0.00 3.48 01:19:01 AM 0.38 0.03 0.35 0.27 3.42 01:20:01 AM 0.45 0.00 0.45 0.00 7.00 01:21:01 AM 0.45 0.00 0.45 0.00 5.40 01:22:01 AM 0.37 0.00 0.37 0.00 4.93 01:23:01 AM 0.35 0.00 0.35 0.00 3.62 01:24:01 AM 0.40 0.00 0.40 0.00 5.78 01:25:01 AM 0.33 0.00 0.33 0.00 3.42 01:26:01 AM 0.37 0.00 0.37 0.00 3.72 01:27:01 AM 0.32 0.00 0.32 0.00 3.18 01:28:01 AM 0.35 0.00 0.35 0.00 4.00 01:29:01 AM 0.33 0.00 0.33 0.00 3.45 01:30:01 AM 0.32 0.00 0.32 0.00 3.42 01:31:01 AM 0.48 0.00 0.48 0.00 6.50 01:32:01 AM 19.06 0.32 18.74 44.12 781.12 Average: 14.22 1.03 13.19 250.76 2349.91 01:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 AM 5659364 7104140 2223104 28.20 2688 1641596 698916 7.83 147404 1807492 53992 01:06:01 AM 5307364 6999996 2575104 32.67 2688 1875636 774568 8.67 184168 2069936 130212 01:07:02 AM 5102224 6976440 2780244 35.27 2688 2050200 757620 8.48 188932 2244620 142880 01:08:01 AM 5201384 7067144 2681084 34.01 2688 2041624 669348 7.49 213768 2118748 24 01:09:01 AM 4926968 6980444 2955500 37.49 2688 2221544 744912 8.34 226668 2355124 159088 01:10:01 AM 4944012 6997428 2938456 37.28 2688 2221892 749556 8.39 232204 2328144 236 01:11:01 AM 4943844 6997292 2938624 37.28 2688 2221892 749556 8.39 232204 2328584 4 01:12:01 AM 4941632 6995084 2940836 37.31 2688 2221896 749556 8.39 232204 2330904 4 01:13:01 AM 4941836 6995288 2940632 37.31 2688 2221896 749556 8.39 232204 2330924 4 01:14:01 AM 4941916 6995368 2940552 37.30 2688 2221896 749556 8.39 232204 2330996 4 01:15:01 AM 4942064 6995520 2940404 37.30 2688 2221900 749556 8.39 232204 2330872 4 01:16:01 AM 4974456 7027912 2908012 36.89 2688 2221896 719520 8.06 232460 2298712 4 01:17:01 AM 4974640 7028096 2907828 36.89 2688 2221896 719520 8.06 232460 2298596 4 01:18:01 AM 4974472 7027932 2907996 36.89 2688 2221900 719520 8.06 232460 2298716 4 01:19:01 AM 4974332 7027800 2908136 36.89 2688 2221900 714248 8.00 232468 2298608 4 01:20:01 AM 4974124 7027616 2908344 36.90 2688 2221924 715012 8.01 232468 2298832 4 01:21:01 AM 4974364 7027856 2908104 36.89 2688 2221928 715012 8.01 232468 2298772 8 01:22:01 AM 4974332 7027848 2908136 36.89 2688 2221952 715012 8.01 232468 2298804 4 01:23:01 AM 4974324 7027844 2908144 36.89 2688 2221956 715012 8.01 232468 2298692 4 01:24:01 AM 4974332 7027852 2908136 36.89 2688 2221956 715012 8.01 232468 2298896 4 01:25:01 AM 4974008 7027528 2908460 36.90 2688 2221956 715012 8.01 232468 2299080 4 01:26:01 AM 4974476 7027992 2907992 36.89 2688 2221960 715012 8.01 232468 2298696 4 01:27:01 AM 4974316 7027832 2908152 36.89 2688 2221960 715012 8.01 232468 2298696 4 01:28:01 AM 4974356 7027872 2908112 36.89 2688 2221960 715012 8.01 232468 2298820 4 01:29:01 AM 4974448 7027968 2908020 36.89 2688 2221964 715012 8.01 232468 2298824 4 01:30:01 AM 4974320 7027840 2908148 36.89 2688 2221964 716376 8.02 232468 2298900 4 01:31:01 AM 4974384 7027908 2908084 36.89 2688 2221968 716376 8.02 232468 2298744 8 01:32:01 AM 5111144 7005456 2771324 35.16 2688 2067960 727584 8.15 424016 1994376 26316 Average: 5019766 7019832 2862702 36.32 2688 2170749 725927 8.13 232059 2262540 18316 01:04:02 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 229.77 135.33 810.30 48.49 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 57.36 49.93 723.50 5.61 0.00 0.00 0.00 0.00 01:07:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:02 AM eth0 58.95 46.05 667.80 8.10 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 15.16 9.44 6.70 3.52 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 49.49 37.89 318.10 9.26 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 212.05 184.02 42.81 44.52 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 0.98 0.40 0.62 0.03 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 0.70 0.15 0.04 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 1.97 0.28 0.26 0.08 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 1.35 0.30 0.33 0.20 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 0.57 0.22 0.10 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 0.55 0.32 0.05 0.02 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 2.32 0.30 0.27 0.02 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 0.50 0.28 0.05 0.02 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 0.67 0.32 0.06 0.02 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 1.00 0.73 0.24 0.16 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 0.30 0.07 0.02 0.00 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 0.88 0.60 0.15 0.12 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 2.02 0.08 0.25 0.00 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 1.08 0.30 0.32 0.20 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 0.82 0.42 0.35 0.27 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 0.32 0.10 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 3.02 0.13 0.37 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 0.58 0.13 0.20 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 1.10 0.13 0.08 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 0.92 0.38 0.35 0.26 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 0.58 0.13 0.08 0.01 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 40.92 32.51 71.10 19.69 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 24.39 17.83 94.09 5.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/21/2023 _x86_64_ (2 CPU) 01:03:29 LINUX RESTART (2 CPU) 01:04:02 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 12.66 0.00 4.50 52.55 0.06 30.22 01:05:01 AM 0 10.53 0.00 5.86 46.53 0.05 37.03 01:05:01 AM 1 14.79 0.00 3.15 58.58 0.07 23.42 01:06:01 AM all 25.42 0.00 4.10 9.48 0.09 60.92 01:06:01 AM 0 33.73 0.00 4.89 8.02 0.10 53.27 01:06:01 AM 1 17.13 0.00 3.31 10.93 0.08 68.54 01:07:02 AM all 33.55 0.00 3.99 6.18 0.11 56.17 01:07:02 AM 0 24.14 0.00 3.71 6.13 0.10 65.91 01:07:02 AM 1 42.96 0.00 4.26 6.23 0.12 46.43 01:08:01 AM all 17.65 0.00 2.07 4.69 0.09 75.51 01:08:01 AM 0 18.73 0.00 2.19 4.75 0.10 74.23 01:08:01 AM 1 16.57 0.00 1.94 4.63 0.07 76.78 01:09:01 AM all 29.85 0.00 4.12 1.28 0.09 64.65 01:09:01 AM 0 14.12 0.00 2.83 0.90 0.08 82.07 01:09:01 AM 1 45.64 0.00 5.42 1.66 0.10 47.18 01:10:01 AM all 4.00 0.00 1.04 3.28 0.08 91.60 01:10:01 AM 0 4.52 0.00 1.17 4.52 0.08 89.69 01:10:01 AM 1 3.48 0.00 0.90 2.04 0.08 93.50 01:11:01 AM all 0.42 0.00 0.13 0.23 0.07 99.16 01:11:01 AM 0 0.58 0.00 0.07 0.00 0.05 99.30 01:11:01 AM 1 0.25 0.00 0.18 0.47 0.08 99.01 01:12:01 AM all 0.40 0.00 0.11 0.00 0.08 99.42 01:12:01 AM 0 0.57 0.00 0.08 0.00 0.05 99.30 01:12:01 AM 1 0.23 0.00 0.13 0.00 0.10 99.53 01:13:01 AM all 0.43 0.00 0.11 0.00 0.08 99.38 01:13:01 AM 0 0.50 0.00 0.08 0.00 0.05 99.37 01:13:01 AM 1 0.35 0.00 0.13 0.00 0.12 99.40 01:14:01 AM all 0.40 0.00 0.11 0.00 0.05 99.44 01:14:01 AM 0 0.48 0.00 0.07 0.00 0.03 99.42 01:14:01 AM 1 0.32 0.00 0.15 0.00 0.07 99.47 01:15:01 AM all 0.35 0.00 0.10 0.00 0.06 99.49 01:15:01 AM 0 0.17 0.00 0.10 0.00 0.05 99.68 01:15:01 AM 1 0.53 0.00 0.10 0.00 0.07 99.30 01:15:01 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 0.42 0.00 0.11 0.00 0.08 99.39 01:16:01 AM 0 0.35 0.00 0.12 0.00 0.10 99.43 01:16:01 AM 1 0.48 0.00 0.10 0.00 0.07 99.35 01:17:01 AM all 0.48 0.00 0.11 0.00 0.08 99.33 01:17:01 AM 0 0.55 0.00 0.12 0.00 0.07 99.26 01:17:01 AM 1 0.40 0.00 0.10 0.00 0.10 99.40 01:18:01 AM all 0.31 0.00 0.12 0.00 0.08 99.49 01:18:01 AM 0 0.22 0.00 0.08 0.00 0.07 99.63 01:18:01 AM 1 0.40 0.00 0.15 0.00 0.10 99.35 01:19:01 AM all 0.53 0.00 0.23 0.00 0.05 99.19 01:19:01 AM 0 0.62 0.00 0.15 0.00 0.03 99.20 01:19:01 AM 1 0.45 0.00 0.30 0.00 0.07 99.18 01:20:01 AM all 0.64 0.00 0.13 0.00 0.07 99.16 01:20:01 AM 0 0.57 0.00 0.08 0.00 0.03 99.32 01:20:01 AM 1 0.72 0.00 0.18 0.00 0.10 99.00 01:21:01 AM all 0.37 0.00 0.10 0.00 0.08 99.45 01:21:01 AM 0 0.47 0.00 0.07 0.00 0.07 99.40 01:21:01 AM 1 0.27 0.00 0.13 0.00 0.10 99.50 01:22:01 AM all 0.52 0.00 0.12 0.00 0.05 99.31 01:22:01 AM 0 0.43 0.00 0.15 0.00 0.07 99.35 01:22:01 AM 1 0.60 0.00 0.08 0.00 0.03 99.28 01:23:01 AM all 0.43 0.00 0.11 0.00 0.08 99.39 01:23:01 AM 0 0.62 0.00 0.10 0.00 0.07 99.21 01:23:01 AM 1 0.23 0.00 0.12 0.00 0.08 99.57 01:24:01 AM all 0.33 0.00 0.10 0.00 0.06 99.51 01:24:01 AM 0 0.45 0.00 0.10 0.00 0.05 99.40 01:24:01 AM 1 0.22 0.00 0.10 0.00 0.07 99.62 01:25:01 AM all 0.28 0.00 0.12 0.00 0.07 99.54 01:25:01 AM 0 0.15 0.00 0.12 0.00 0.05 99.68 01:25:01 AM 1 0.40 0.00 0.12 0.00 0.08 99.40 01:26:01 AM all 0.43 0.00 0.10 0.00 0.04 99.43 01:26:01 AM 0 0.27 0.00 0.15 0.00 0.05 99.53 01:26:01 AM 1 0.58 0.00 0.05 0.00 0.03 99.33 01:26:01 AM CPU %user %nice %system %iowait %steal %idle 01:27:01 AM all 0.41 0.00 0.09 0.00 0.14 99.36 01:27:01 AM 0 0.27 0.00 0.13 0.00 0.25 99.35 01:27:01 AM 1 0.55 0.00 0.05 0.00 0.03 99.37 01:28:01 AM all 0.40 0.00 0.09 0.00 0.07 99.44 01:28:01 AM 0 0.25 0.00 0.07 0.00 0.05 99.63 01:28:01 AM 1 0.55 0.00 0.12 0.00 0.08 99.25 01:29:01 AM all 0.45 0.00 0.10 0.00 0.07 99.38 01:29:01 AM 0 0.45 0.00 0.08 0.00 0.07 99.40 01:29:01 AM 1 0.45 0.00 0.12 0.00 0.07 99.37 01:30:01 AM all 0.45 0.00 0.13 0.00 0.07 99.36 01:30:01 AM 0 0.33 0.00 0.13 0.00 0.08 99.45 01:30:01 AM 1 0.57 0.00 0.12 0.00 0.05 99.27 01:31:01 AM all 0.43 0.00 0.11 0.01 0.06 99.39 01:31:01 AM 0 0.57 0.00 0.08 0.00 0.03 99.32 01:31:01 AM 1 0.30 0.00 0.13 0.02 0.08 99.47 01:32:01 AM all 19.03 0.00 2.67 0.41 0.06 77.83 01:32:01 AM 0 21.12 0.00 3.01 0.32 0.05 75.51 01:32:01 AM 1 16.94 0.00 2.34 0.50 0.07 80.15 Average: all 5.37 0.00 0.88 2.74 0.07 90.93 Average: 0 4.82 0.00 0.91 2.50 0.07 91.70 Average: 1 5.92 0.00 0.85 2.99 0.08 90.16