---> uname -a: Linux prd-centos8-robot-2c-8g-19868.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 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: 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 588 5009 19 2100 6812 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:7b:7d:ca brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.172/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84667sec preferred_lft 84667sec inet6 fe80::f816:3eff:fe7b:7dca/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/24/2024 _x86_64_ (2 CPU) 01:10:57 LINUX RESTART (2 CPU) 01:12:01 AM tps rtps wtps bread/s bwrtn/s 01:13:01 AM 87.65 6.98 80.67 1302.32 6486.20 01:14:01 AM 84.51 0.62 83.89 27.46 8374.01 01:15:01 AM 24.21 0.87 23.34 125.69 1990.70 01:16:01 AM 65.64 0.20 65.44 9.33 7430.67 01:17:01 AM 15.90 0.00 15.90 0.00 1276.85 01:18:01 AM 0.73 0.00 0.73 0.00 8.35 01:19:01 AM 0.52 0.00 0.52 0.00 5.16 01:20:01 AM 0.50 0.00 0.50 0.00 4.62 01:21:01 AM 0.60 0.00 0.60 0.00 5.90 01:22:01 AM 0.63 0.00 0.63 0.00 7.25 01:23:01 AM 0.64 0.00 0.64 0.00 6.96 01:24:01 AM 0.42 0.00 0.42 0.00 4.05 01:25:01 AM 0.45 0.00 0.45 0.00 4.77 01:26:01 AM 0.43 0.00 0.43 0.00 3.58 01:27:01 AM 0.78 0.07 0.72 1.33 7.78 01:28:01 AM 0.50 0.00 0.50 0.00 4.93 01:29:01 AM 0.53 0.00 0.53 0.00 5.12 01:30:01 AM 0.52 0.00 0.52 0.00 4.52 01:31:01 AM 0.60 0.00 0.60 0.00 6.05 01:32:01 AM 0.50 0.00 0.50 0.00 4.93 01:33:01 AM 0.43 0.00 0.43 0.00 3.57 01:34:01 AM 0.65 0.00 0.65 0.00 7.07 01:35:01 AM 0.55 0.00 0.55 0.00 5.57 01:36:01 AM 0.50 0.00 0.50 0.00 4.75 01:37:01 AM 0.50 0.00 0.50 0.00 5.10 01:38:01 AM 0.80 0.00 0.80 0.00 31.11 01:39:01 AM 33.19 0.32 32.88 44.13 1676.77 Average: 11.97 0.34 11.63 55.97 1014.58 01:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 AM 5301536 7060248 2580920 32.74 2688 1941064 684156 7.66 187716 2073748 177564 01:14:01 AM 5226288 7037152 2656168 33.70 2688 1987916 694932 7.78 194216 2117420 47336 01:15:01 AM 5196028 7015412 2686428 34.08 2688 1996424 739612 8.28 218028 2123620 3520 01:16:01 AM 5033972 7038984 2848484 36.14 2688 2174716 664456 7.44 232068 2244220 28608 01:17:01 AM 4998440 7003668 2884016 36.59 2688 2174932 716276 8.02 232124 2277696 8 01:18:01 AM 4998248 7003504 2884208 36.59 2688 2174960 716276 8.02 232124 2277756 8 01:19:01 AM 4998344 7003600 2884112 36.59 2688 2174960 716276 8.02 232124 2277756 8 01:20:01 AM 4996132 7001368 2886324 36.62 2688 2174960 735740 8.24 232124 2279960 8 01:21:01 AM 4996368 7001616 2886088 36.61 2688 2174964 735740 8.24 232124 2279764 8 01:22:01 AM 4995740 7000988 2886716 36.62 2688 2174964 735740 8.24 232124 2280120 8 01:23:01 AM 5028416 7033656 2854040 36.21 2688 2174968 691700 7.74 232332 2247692 8 01:24:01 AM 5028544 7033784 2853912 36.21 2688 2174968 691700 7.74 232332 2247836 8 01:25:01 AM 5027436 7032676 2855020 36.22 2688 2174968 691700 7.74 232332 2248732 8 01:26:01 AM 5027344 7032588 2855112 36.22 2688 2174972 703024 7.87 232332 2248812 8 01:27:01 AM 5027620 7032864 2854836 36.22 2688 2174972 703024 7.87 232332 2248576 8 01:28:01 AM 5027796 7033072 2854660 36.22 2688 2175004 703024 7.87 232332 2248548 4 01:29:01 AM 5027892 7033172 2854564 36.21 2688 2175008 703024 7.87 232332 2248668 8 01:30:01 AM 5027452 7032732 2855004 36.22 2688 2175008 703060 7.87 232332 2248796 12 01:31:01 AM 5027700 7032992 2854756 36.22 2688 2175012 703060 7.87 232336 2248572 8 01:32:01 AM 5027512 7032804 2854944 36.22 2688 2175012 703060 7.87 232336 2248640 8 01:33:01 AM 5027448 7032740 2855008 36.22 2688 2175012 703060 7.87 232336 2248780 8 01:34:01 AM 5027560 7032856 2854896 36.22 2688 2175016 703060 7.87 232336 2248580 8 01:35:01 AM 5027704 7033000 2854752 36.22 2688 2175016 703060 7.87 232336 2248584 8 01:36:01 AM 5027676 7032972 2854780 36.22 2688 2175016 703060 7.87 232336 2248704 0 01:37:01 AM 5027560 7032860 2854896 36.22 2688 2175020 703060 7.87 232336 2248784 8 01:38:01 AM 5030960 7036992 2851496 36.18 2688 2175756 682368 7.64 233192 2244352 8 01:39:01 AM 5205688 7048336 2676768 33.96 2688 2018456 692100 7.75 424672 1900376 228 Average: 5051608 7027653 2830848 35.91 2688 2147002 704643 7.89 235839 2226115 9534 01:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 84.79 69.34 1052.99 8.68 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 23.34 17.56 162.93 4.75 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 20.04 10.20 6.37 3.61 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 240.74 185.84 355.07 46.16 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 6.50 4.83 3.47 1.09 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 1.28 0.63 0.19 0.12 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 0.75 0.15 0.05 0.01 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 1.27 0.32 0.11 0.02 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 1.90 0.17 0.17 0.01 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 1.17 0.57 0.39 0.28 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 1.00 0.07 0.05 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 3.27 0.62 1.77 0.10 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 1.43 0.58 0.80 0.58 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 0.35 0.13 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 4.87 0.38 0.68 0.08 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 1.52 0.82 0.22 0.12 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 0.78 0.25 0.07 0.02 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 1.07 0.48 0.31 0.21 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 0.73 0.30 0.06 0.02 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 1.18 0.37 0.19 0.08 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 0.92 0.43 0.31 0.21 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 0.60 0.25 0.06 0.02 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 0.72 0.30 0.07 0.02 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 1.08 0.30 0.10 0.02 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 0.75 0.32 0.13 0.08 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 6.23 4.68 4.08 0.71 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 34.08 25.90 63.74 14.06 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 16.39 12.07 61.31 3.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/24/2024 _x86_64_ (2 CPU) 01:10:57 LINUX RESTART (2 CPU) 01:12:01 AM CPU %user %nice %system %iowait %steal %idle 01:13:01 AM all 35.64 0.00 5.08 2.84 0.11 56.33 01:13:01 AM 0 33.16 0.00 4.61 1.81 0.12 60.30 01:13:01 AM 1 38.14 0.00 5.56 3.87 0.10 52.34 01:14:01 AM all 25.06 0.00 3.33 4.02 0.09 67.49 01:14:01 AM 0 37.15 0.00 3.81 3.86 0.08 55.10 01:14:01 AM 1 12.96 0.00 2.86 4.18 0.10 79.90 01:15:01 AM all 13.31 0.00 1.58 1.65 0.08 83.38 01:15:01 AM 0 8.64 0.00 1.47 1.55 0.08 88.26 01:15:01 AM 1 17.98 0.00 1.69 1.75 0.07 78.51 01:16:01 AM all 30.25 0.00 4.58 3.51 0.08 61.58 01:16:01 AM 0 30.92 0.00 4.36 3.69 0.08 60.95 01:16:01 AM 1 29.59 0.00 4.81 3.32 0.08 62.20 01:17:01 AM all 1.24 0.00 0.31 0.33 0.05 98.07 01:17:01 AM 0 0.95 0.00 0.30 0.53 0.05 98.16 01:17:01 AM 1 1.52 0.00 0.32 0.13 0.05 97.98 01:18:01 AM all 0.36 0.00 0.12 0.00 0.06 99.47 01:18:01 AM 0 0.47 0.00 0.10 0.00 0.05 99.38 01:18:01 AM 1 0.25 0.00 0.13 0.00 0.07 99.55 01:19:01 AM all 0.18 0.00 0.11 0.00 0.07 99.65 01:19:01 AM 0 0.25 0.00 0.12 0.00 0.08 99.55 01:19:01 AM 1 0.10 0.00 0.10 0.00 0.05 99.75 01:20:01 AM all 0.18 0.00 0.12 0.00 0.07 99.64 01:20:01 AM 0 0.17 0.00 0.10 0.00 0.07 99.67 01:20:01 AM 1 0.18 0.00 0.13 0.00 0.07 99.62 01:21:01 AM all 0.18 0.00 0.10 0.01 0.07 99.65 01:21:01 AM 0 0.10 0.00 0.05 0.02 0.07 99.77 01:21:01 AM 1 0.25 0.00 0.15 0.00 0.07 99.53 01:22:01 AM all 0.38 0.00 0.12 0.00 0.06 99.44 01:22:01 AM 0 0.25 0.00 0.13 0.00 0.05 99.57 01:22:01 AM 1 0.52 0.00 0.10 0.00 0.07 99.32 01:23:01 AM all 0.31 0.00 0.13 0.01 0.06 99.49 01:23:01 AM 0 0.27 0.00 0.17 0.00 0.09 99.47 01:23:01 AM 1 0.36 0.00 0.08 0.02 0.03 99.51 01:23:01 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 0.46 0.00 0.09 0.00 0.07 99.38 01:24:01 AM 0 0.32 0.00 0.15 0.00 0.10 99.43 01:24:01 AM 1 0.60 0.00 0.03 0.00 0.03 99.33 01:25:01 AM all 0.54 0.00 0.11 0.00 0.06 99.29 01:25:01 AM 0 0.27 0.00 0.13 0.00 0.07 99.53 01:25:01 AM 1 0.82 0.00 0.08 0.00 0.05 99.05 01:26:01 AM all 0.42 0.00 0.12 0.00 0.08 99.39 01:26:01 AM 0 0.57 0.00 0.10 0.00 0.07 99.27 01:26:01 AM 1 0.27 0.00 0.13 0.00 0.08 99.52 01:27:01 AM all 0.49 0.00 0.20 0.00 0.07 99.24 01:27:01 AM 0 0.67 0.00 0.23 0.00 0.05 99.05 01:27:01 AM 1 0.32 0.00 0.17 0.00 0.08 99.43 01:28:01 AM all 0.66 0.00 0.12 0.00 0.06 99.17 01:28:01 AM 0 1.02 0.00 0.08 0.00 0.03 98.87 01:28:01 AM 1 0.30 0.00 0.15 0.00 0.08 99.47 01:29:01 AM all 0.33 0.00 0.10 0.00 0.07 99.51 01:29:01 AM 0 0.47 0.00 0.10 0.00 0.07 99.36 01:29:01 AM 1 0.18 0.00 0.10 0.00 0.07 99.65 01:30:01 AM all 0.38 0.00 0.10 0.00 0.05 99.47 01:30:01 AM 0 0.52 0.00 0.10 0.00 0.05 99.33 01:30:01 AM 1 0.23 0.00 0.10 0.00 0.05 99.62 01:31:01 AM all 0.44 0.00 0.13 0.00 0.07 99.36 01:31:01 AM 0 0.58 0.00 0.08 0.00 0.05 99.28 01:31:01 AM 1 0.30 0.00 0.18 0.00 0.08 99.43 01:32:01 AM all 0.44 0.00 0.10 0.00 0.07 99.39 01:32:01 AM 0 0.60 0.00 0.05 0.00 0.05 99.30 01:32:01 AM 1 0.28 0.00 0.15 0.00 0.08 99.48 01:33:01 AM all 0.45 0.00 0.12 0.00 0.05 99.38 01:33:01 AM 0 0.65 0.00 0.08 0.00 0.03 99.23 01:33:01 AM 1 0.25 0.00 0.15 0.00 0.07 99.53 01:34:01 AM all 0.42 0.00 0.08 0.00 0.07 99.43 01:34:01 AM 0 0.63 0.00 0.08 0.00 0.05 99.23 01:34:01 AM 1 0.20 0.00 0.08 0.00 0.08 99.63 01:34:01 AM CPU %user %nice %system %iowait %steal %idle 01:35:01 AM all 0.27 0.00 0.11 0.00 0.08 99.55 01:35:01 AM 0 0.30 0.00 0.12 0.00 0.08 99.50 01:35:01 AM 1 0.23 0.00 0.10 0.00 0.07 99.60 01:36:01 AM all 0.44 0.00 0.12 0.00 0.07 99.37 01:36:01 AM 0 0.60 0.00 0.05 0.00 0.05 99.30 01:36:01 AM 1 0.28 0.00 0.18 0.00 0.08 99.45 01:37:01 AM all 0.43 0.00 0.13 0.00 0.06 99.38 01:37:01 AM 0 0.67 0.00 0.13 0.00 0.05 99.15 01:37:01 AM 1 0.20 0.00 0.12 0.00 0.07 99.62 01:38:01 AM all 0.66 0.00 0.21 0.00 0.07 99.06 01:38:01 AM 0 0.77 0.00 0.22 0.00 0.07 98.95 01:38:01 AM 1 0.55 0.00 0.20 0.00 0.07 99.18 01:39:01 AM all 16.12 0.00 2.26 0.70 0.07 80.85 01:39:01 AM 0 16.76 0.00 2.30 0.73 0.07 80.13 01:39:01 AM 1 15.49 0.00 2.22 0.67 0.07 81.56 Average: all 4.82 0.00 0.73 0.48 0.07 93.90 Average: 0 5.11 0.00 0.71 0.45 0.06 93.66 Average: 1 4.54 0.00 0.74 0.52 0.07 94.13