---> uname -a: Linux prd-centos8-robot-2c-8g-5718.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: 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 614 4958 19 2124 6786 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:ee:d1:4b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.126/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85562sec preferred_lft 85562sec inet6 fe80::f816:3eff:feee:d14b/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) 02/11/2024 _x86_64_ (2 CPU) 01:31:58 LINUX RESTART (2 CPU) 01:33:01 AM tps rtps wtps bread/s bwrtn/s 01:34:01 AM 121.18 6.61 114.56 1269.44 10016.68 01:35:01 AM 61.46 0.60 60.86 27.06 5803.35 01:36:01 AM 21.74 1.03 20.71 131.56 1571.14 01:37:01 AM 67.11 2.55 64.56 441.85 7455.85 01:38:01 AM 4.38 0.00 4.38 0.00 171.62 01:39:01 AM 2.05 0.03 2.02 1.87 86.74 01:40:01 AM 0.40 0.00 0.40 0.00 6.78 01:41:01 AM 0.38 0.00 0.38 0.00 6.38 01:42:01 AM 0.62 0.00 0.62 0.00 9.42 01:43:01 AM 0.48 0.00 0.48 0.00 8.41 01:44:01 AM 0.53 0.00 0.53 0.00 8.63 01:45:01 AM 10.81 0.25 10.56 34.39 396.07 Average: 24.26 0.92 23.34 158.86 2128.51 01:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:34:01 AM 5160412 6985616 2722044 34.53 2688 2001316 754564 8.45 197476 2180536 137336 01:35:01 AM 5142540 6974432 2739916 34.76 2688 2009028 745324 8.35 209972 2184764 14752 01:36:01 AM 5024352 6935776 2858104 36.26 2688 2086260 789600 8.84 233584 2271440 69500 01:37:01 AM 4974740 7000464 2907716 36.89 2688 2194984 685212 7.67 241504 2288776 88 01:38:01 AM 4933360 6959884 2949096 37.41 2688 2195784 766024 8.58 241564 2330000 360 01:39:01 AM 4931320 6958288 2951136 37.44 2688 2196228 766024 8.58 241824 2331892 4 01:40:01 AM 4930876 6957932 2951580 37.44 2688 2196316 762532 8.54 241824 2332248 4 01:41:01 AM 4931772 6958932 2950684 37.43 2688 2196416 762532 8.54 241824 2331572 4 01:42:01 AM 4931356 6958608 2951100 37.44 2688 2196508 762532 8.54 241824 2331920 4 01:43:01 AM 4973104 7000448 2909352 36.91 2688 2196596 722064 8.08 242076 2290420 8 01:44:01 AM 4973108 7000544 2909348 36.91 2688 2196688 722064 8.08 242076 2290348 8 01:45:01 AM 5087328 6955136 2795128 35.46 2688 2042060 751140 8.41 257016 2182596 31172 Average: 4999522 6970505 2882934 36.57 2688 2142349 749134 8.39 236047 2278876 21103 01:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 65.74 53.30 752.91 6.54 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 24.16 20.91 167.85 6.72 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 41.82 37.84 284.05 7.70 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 643.80 538.60 155.39 107.18 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 42.16 31.61 12.93 4.76 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 8.80 8.60 2.07 1.52 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 0.37 0.27 0.08 0.04 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 0.47 0.30 0.09 0.05 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 3.17 0.30 0.38 0.05 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 5.48 1.93 6.72 0.76 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 0.52 0.27 0.09 0.05 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 84.70 65.52 81.59 28.03 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 76.77 63.29 122.02 13.62 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) 02/11/2024 _x86_64_ (2 CPU) 01:31:58 LINUX RESTART (2 CPU) 01:33:01 AM CPU %user %nice %system %iowait %steal %idle 01:34:01 AM all 39.05 0.00 5.73 4.65 0.09 50.48 01:34:01 AM 0 37.21 0.00 5.33 4.19 0.10 53.17 01:34:01 AM 1 40.89 0.00 6.14 5.10 0.08 47.79 01:35:01 AM all 23.32 0.00 2.50 1.53 0.07 72.58 01:35:01 AM 0 8.82 0.00 1.90 1.85 0.07 87.35 01:35:01 AM 1 37.79 0.00 3.10 1.20 0.07 57.83 01:36:01 AM all 17.26 0.00 2.68 0.93 0.06 79.07 01:36:01 AM 0 13.01 0.00 2.59 0.64 0.05 83.72 01:36:01 AM 1 21.50 0.00 2.77 1.23 0.07 74.44 01:37:01 AM all 21.55 0.00 4.27 2.05 0.09 72.03 01:37:01 AM 0 17.80 0.00 4.25 1.79 0.08 76.07 01:37:01 AM 1 25.30 0.00 4.29 2.31 0.10 67.99 01:38:01 AM all 5.51 0.00 0.42 0.08 0.05 93.94 01:38:01 AM 0 3.97 0.00 0.37 0.03 0.05 95.58 01:38:01 AM 1 7.06 0.00 0.47 0.13 0.05 92.29 01:39:01 AM all 3.36 0.00 0.15 0.02 0.05 96.43 01:39:01 AM 0 3.90 0.00 0.18 0.02 0.07 95.83 01:39:01 AM 1 2.81 0.00 0.12 0.02 0.03 97.02 01:40:01 AM all 0.58 0.00 0.11 0.00 0.04 99.27 01:40:01 AM 0 0.55 0.00 0.13 0.00 0.05 99.26 01:40:01 AM 1 0.62 0.00 0.08 0.00 0.03 99.27 01:41:01 AM all 0.62 0.00 0.10 0.00 0.03 99.25 01:41:01 AM 0 0.52 0.00 0.12 0.00 0.03 99.33 01:41:01 AM 1 0.72 0.00 0.08 0.00 0.03 99.17 01:42:01 AM all 0.58 0.00 0.09 0.00 0.05 99.27 01:42:01 AM 0 0.62 0.00 0.12 0.00 0.07 99.20 01:42:01 AM 1 0.55 0.00 0.07 0.00 0.03 99.35 01:43:01 AM all 0.72 0.00 0.13 0.00 0.04 99.11 01:43:01 AM 0 0.78 0.00 0.12 0.00 0.03 99.06 01:43:01 AM 1 0.65 0.00 0.13 0.00 0.05 99.16 01:44:01 AM all 0.54 0.00 0.12 0.00 0.05 99.29 01:44:01 AM 0 0.48 0.00 0.08 0.00 0.03 99.40 01:44:01 AM 1 0.60 0.00 0.15 0.00 0.07 99.18 01:44:01 AM CPU %user %nice %system %iowait %steal %idle 01:45:01 AM all 18.53 0.00 2.35 0.08 0.07 78.98 01:45:01 AM 0 12.15 0.00 2.19 0.03 0.07 85.57 01:45:01 AM 1 24.93 0.00 2.52 0.12 0.07 72.37 Average: all 10.97 0.00 1.55 0.78 0.06 86.64 Average: 0 8.32 0.00 1.45 0.71 0.06 89.46 Average: 1 13.62 0.00 1.66 0.84 0.06 83.82