---> uname -a: Linux prd-centos8-robot-2c-8g-6675.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 597 4992 19 2108 6803 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:79:9d:43 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.142/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85544sec preferred_lft 85544sec inet6 fe80::f816:3eff:fe79:9d43/64 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) 02/14/2024 _x86_64_ (2 CPU) 07:31:48 LINUX RESTART (2 CPU) 07:32:01 AM tps rtps wtps bread/s bwrtn/s 07:33:01 AM 196.35 109.30 87.05 11700.10 41388.79 07:34:01 AM 100.38 0.08 100.30 2.27 8561.37 07:35:01 AM 47.98 1.40 46.58 150.86 4190.25 07:36:01 AM 50.31 0.20 50.11 9.33 2916.65 07:37:01 AM 29.93 0.00 29.93 0.00 5768.66 07:38:01 AM 3.20 0.02 3.18 0.13 118.18 07:39:01 AM 1.48 0.00 1.48 0.00 46.13 07:40:01 AM 0.25 0.00 0.25 0.00 2.82 07:41:01 AM 0.52 0.00 0.52 0.00 7.46 07:42:01 AM 0.33 0.00 0.33 0.00 3.98 07:43:01 AM 0.38 0.00 0.38 0.00 4.55 07:44:01 AM 0.33 0.00 0.33 0.00 3.52 07:45:01 AM 14.31 0.25 14.06 34.38 574.80 07:46:01 AM 40.85 0.45 40.40 48.38 1824.74 Average: 34.76 7.98 26.78 853.30 4672.41 07:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:33:01 AM 5350516 7010360 2531940 32.12 2688 1850032 761584 8.53 202508 2038432 124808 07:34:01 AM 5147444 6964328 2735012 34.70 2688 1992940 752032 8.42 187192 2204264 99596 07:35:01 AM 5240016 7061536 2642440 33.52 2688 1998648 663324 7.43 215448 2082032 24 07:36:01 AM 5030228 7042064 2852228 36.18 2688 2181148 659564 7.39 234172 2249616 161508 07:37:01 AM 5017652 7029268 2864804 36.34 2688 2181160 659564 7.39 234200 2255940 4 07:38:01 AM 4975020 6987456 2907436 36.88 2688 2181988 725008 8.12 234248 2297628 16 07:39:01 AM 4975228 6987680 2907228 36.88 2688 2181996 725008 8.12 234248 2297708 20 07:40:01 AM 4974968 6987436 2907488 36.89 2688 2182012 717708 8.04 234248 2297960 4 07:41:01 AM 4973968 6986456 2908488 36.90 2688 2182032 717708 8.04 234252 2299216 4 07:42:01 AM 4973988 6986492 2908468 36.90 2688 2182048 717708 8.04 234252 2299120 4 07:43:01 AM 4974016 6986540 2908440 36.90 2688 2182068 717708 8.04 234252 2299208 16 07:44:01 AM 4974196 6986728 2908260 36.90 2688 2182076 717708 8.04 234252 2299148 4 07:45:01 AM 5184056 7035560 2698400 34.23 2688 2025992 658892 7.38 244140 2100908 29908 07:46:01 AM 5108268 6965004 2774188 35.19 2688 2031968 724152 8.11 425960 2000964 29488 Average: 5064255 7001208 2818201 35.75 2688 2109722 708405 7.93 241669 2215867 31815 07:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 285.92 186.40 1532.05 56.39 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 48.93 42.81 522.54 8.10 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 15.11 13.46 6.98 4.32 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 51.07 44.06 320.26 14.52 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 536.04 459.42 99.47 87.19 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 26.38 16.81 44.84 2.80 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 0.32 0.10 0.02 0.01 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 0.45 0.08 0.03 0.01 0.00 0.00 0.00 0.00 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 0.33 0.10 0.02 0.01 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 0.80 0.08 0.06 0.01 0.00 0.00 0.00 0.00 07:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM eth0 0.83 0.32 0.12 0.08 0.00 0.00 0.00 0.00 07:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 AM eth0 0.28 0.10 0.02 0.01 0.00 0.00 0.00 0.00 07:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 AM eth0 68.93 50.42 99.56 22.72 0.00 0.00 0.00 0.00 07:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 AM eth0 17.04 16.88 14.12 8.19 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 75.17 59.36 188.58 14.60 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) 02/14/2024 _x86_64_ (2 CPU) 07:31:48 LINUX RESTART (2 CPU) 07:32:01 AM CPU %user %nice %system %iowait %steal %idle 07:33:01 AM all 42.11 0.00 8.30 7.72 0.14 41.72 07:33:01 AM 0 42.89 0.00 7.02 6.69 0.13 43.26 07:33:01 AM 1 41.32 0.00 9.58 8.76 0.15 40.18 07:34:01 AM all 39.51 0.00 5.29 2.31 0.11 52.77 07:34:01 AM 0 29.84 0.00 4.25 2.28 0.12 63.52 07:34:01 AM 1 49.22 0.00 6.34 2.35 0.10 41.99 07:35:01 AM all 13.51 0.00 1.63 1.61 0.07 83.18 07:35:01 AM 0 13.16 0.00 1.37 1.34 0.07 84.07 07:35:01 AM 1 13.87 0.00 1.89 1.89 0.07 82.29 07:36:01 AM all 30.77 0.00 4.33 0.95 0.08 63.87 07:36:01 AM 0 34.54 0.00 4.80 0.62 0.08 59.96 07:36:01 AM 1 27.00 0.00 3.85 1.28 0.08 67.78 07:37:01 AM all 1.52 0.00 1.20 1.21 0.05 96.02 07:37:01 AM 0 1.14 0.00 1.36 1.26 0.05 96.20 07:37:01 AM 1 1.89 0.00 1.04 1.17 0.05 95.85 07:38:01 AM all 2.93 0.00 0.32 0.03 0.07 96.66 07:38:01 AM 0 0.75 0.00 0.23 0.03 0.07 98.91 07:38:01 AM 1 5.12 0.00 0.40 0.02 0.07 94.40 07:39:01 AM all 0.83 0.00 0.10 0.00 0.06 99.01 07:39:01 AM 0 0.88 0.00 0.08 0.00 0.05 98.98 07:39:01 AM 1 0.79 0.00 0.12 0.00 0.07 99.03 07:40:01 AM all 0.84 0.00 0.10 0.00 0.07 98.99 07:40:01 AM 0 0.60 0.00 0.10 0.00 0.05 99.25 07:40:01 AM 1 1.09 0.00 0.10 0.00 0.08 98.73 07:41:01 AM all 0.87 0.00 0.11 0.00 0.07 98.96 07:41:01 AM 0 0.79 0.00 0.12 0.00 0.05 99.05 07:41:01 AM 1 0.95 0.00 0.10 0.00 0.08 98.87 07:42:01 AM all 0.90 0.00 0.10 0.00 0.06 98.94 07:42:01 AM 0 0.63 0.00 0.10 0.00 0.05 99.22 07:42:01 AM 1 1.17 0.00 0.10 0.00 0.07 98.66 07:43:01 AM all 0.87 0.00 0.11 0.00 0.07 98.96 07:43:01 AM 0 0.84 0.00 0.10 0.00 0.05 99.01 07:43:01 AM 1 0.90 0.00 0.12 0.00 0.08 98.90 07:43:01 AM CPU %user %nice %system %iowait %steal %idle 07:44:01 AM all 0.88 0.00 0.10 0.00 0.07 98.96 07:44:01 AM 0 1.02 0.00 0.12 0.00 0.07 98.80 07:44:01 AM 1 0.73 0.00 0.08 0.00 0.07 99.12 07:45:01 AM all 15.83 0.00 2.20 0.20 0.12 81.65 07:45:01 AM 0 4.11 0.00 1.71 0.12 0.12 93.94 07:45:01 AM 1 27.49 0.00 2.69 0.28 0.12 69.42 07:46:01 AM all 29.03 0.00 2.80 0.89 0.08 67.20 07:46:01 AM 0 17.73 0.00 2.32 0.77 0.07 79.12 07:46:01 AM 1 40.33 0.00 3.29 1.02 0.08 55.28 Average: all 12.89 0.00 1.91 1.06 0.08 84.06 Average: 0 10.64 0.00 1.69 0.93 0.07 86.66 Average: 1 15.13 0.00 2.12 1.20 0.08 81.47