---> uname -a: Linux prd-centos8-robot-2c-8g-3758.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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 604 4887 19 2204 6795 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:63:b8:92 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.7/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85509sec preferred_lft 85509sec inet6 fe80::f816:3eff:fe63:b892/64 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) 02/06/2024 _x86_64_ (2 CPU) 03:27:57 LINUX RESTART (2 CPU) 03:29:01 AM tps rtps wtps bread/s bwrtn/s 03:30:01 AM 86.95 12.73 74.23 2190.87 6303.03 03:31:01 AM 91.86 0.62 91.24 27.45 9148.78 03:32:01 AM 28.60 0.87 27.73 125.71 2279.34 03:33:01 AM 66.52 0.20 66.32 9.49 7546.10 03:34:01 AM 16.08 0.02 16.06 0.13 1309.18 03:35:01 AM 2.32 0.00 2.32 0.00 436.53 03:36:01 AM 0.48 0.00 0.48 0.00 470.86 03:37:01 AM 0.33 0.02 0.32 0.67 244.64 03:38:01 AM 1.08 0.03 1.05 1.87 292.68 03:39:01 AM 0.50 0.22 0.28 31.06 75.39 03:40:01 AM 0.17 0.00 0.17 0.00 12.61 03:41:01 AM 0.35 0.00 0.35 0.00 21.31 03:42:01 AM 15.05 0.28 14.76 38.93 2501.78 Average: 23.82 1.15 22.66 186.87 2350.73 03:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:30:01 AM 5344824 7069132 2537624 32.19 2688 1908460 690548 7.73 188660 2033516 155924 03:31:01 AM 5212604 7028416 2669844 33.87 2688 1992876 684620 7.67 194444 2127028 50584 03:32:01 AM 5239800 7060440 2642648 33.53 2688 1997896 666272 7.46 214904 2081336 16 03:33:01 AM 5028896 7039036 2853552 36.20 2688 2179940 655600 7.34 233872 2245384 28724 03:34:01 AM 4991372 7002608 2891076 36.68 2688 2181044 721080 8.07 233996 2281068 744 03:35:01 AM 4957516 6986536 2924932 37.11 2688 2198844 721080 8.07 234344 2314696 7652 03:36:01 AM 4949880 6986088 2932568 37.20 2688 2206056 721080 8.07 234344 2321956 808 03:37:01 AM 4943084 6986284 2939364 37.29 2688 2213008 721080 8.07 234368 2329044 464 03:38:01 AM 4925664 6976864 2956784 37.51 2688 2221052 736556 8.25 234536 2345464 136 03:39:01 AM 4535628 6912732 3346820 42.46 2688 2223956 747612 8.37 235924 2355056 12 03:40:01 AM 4566852 6944700 3315596 42.06 2688 2224620 716040 8.02 236148 2323872 364 03:41:01 AM 4566868 6944884 3315580 42.06 2688 2224764 716040 8.02 236148 2324012 4 03:42:01 AM 5059248 7008196 2823200 35.82 2688 2124340 693424 7.76 386892 2082292 26156 Average: 4947864 6995840 2934584 37.23 2688 2145912 707002 7.92 238352 2243440 20891 03:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 116.48 90.24 1041.08 12.14 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 45.37 37.51 414.69 13.98 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 15.93 9.00 5.38 5.22 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 268.13 200.14 365.32 42.85 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 14.23 10.88 15.35 2.02 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 59.17 56.56 130.88 18.17 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 22.43 21.83 42.80 7.33 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 30.21 29.55 38.82 7.45 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 26.30 23.75 65.54 12.36 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 39.82 54.07 23.27 4.99 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 13.46 11.30 3.15 2.30 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 6.06 5.33 1.39 0.96 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 76.30 51.66 145.93 89.53 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 56.18 46.10 176.20 16.83 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) 02/06/2024 _x86_64_ (2 CPU) 03:27:57 LINUX RESTART (2 CPU) 03:29:01 AM CPU %user %nice %system %iowait %steal %idle 03:30:01 AM all 35.42 0.00 5.63 5.14 0.14 53.66 03:30:01 AM 0 24.28 0.00 4.69 5.09 0.13 65.81 03:30:01 AM 1 46.58 0.00 6.59 5.19 0.15 41.49 03:31:01 AM all 32.50 0.00 4.23 3.98 0.11 59.18 03:31:01 AM 0 22.06 0.00 4.18 3.99 0.10 69.67 03:31:01 AM 1 42.96 0.00 4.28 3.97 0.12 48.67 03:32:01 AM all 11.84 0.00 1.20 0.91 0.06 85.99 03:32:01 AM 0 4.91 0.00 1.19 0.97 0.05 92.88 03:32:01 AM 1 18.77 0.00 1.22 0.85 0.07 79.09 03:33:01 AM all 32.33 0.00 5.18 2.09 0.10 60.30 03:33:01 AM 0 26.75 0.00 4.57 1.91 0.10 66.66 03:33:01 AM 1 37.92 0.00 5.80 2.26 0.10 53.92 03:34:01 AM all 2.99 0.00 0.36 0.40 0.04 96.20 03:34:01 AM 0 3.63 0.00 0.45 0.57 0.05 95.30 03:34:01 AM 1 2.36 0.00 0.27 0.23 0.03 97.11 03:35:01 AM all 22.89 0.00 0.34 0.08 0.08 76.61 03:35:01 AM 0 9.38 0.00 0.35 0.15 0.07 90.05 03:35:01 AM 1 36.37 0.00 0.33 0.00 0.10 63.19 03:36:01 AM all 9.92 0.00 0.13 0.07 0.06 89.82 03:36:01 AM 0 8.00 0.00 0.15 0.07 0.07 91.71 03:36:01 AM 1 11.84 0.00 0.12 0.07 0.05 87.93 03:37:01 AM all 12.61 0.00 0.22 0.07 0.07 87.04 03:37:01 AM 0 3.56 0.00 0.22 0.13 0.07 96.02 03:37:01 AM 1 21.64 0.00 0.22 0.00 0.07 78.08 03:38:01 AM all 18.24 0.00 0.23 0.09 0.08 81.37 03:38:01 AM 0 9.88 0.00 0.18 0.18 0.07 89.69 03:38:01 AM 1 26.62 0.00 0.27 0.00 0.08 73.03 03:39:01 AM all 9.56 0.00 6.53 0.01 0.07 83.83 03:39:01 AM 0 7.19 0.00 6.54 0.02 0.07 86.18 03:39:01 AM 1 11.93 0.00 6.53 0.00 0.07 81.48 03:40:01 AM all 4.93 0.00 0.18 0.00 0.08 94.81 03:40:01 AM 0 3.61 0.00 0.13 0.00 0.07 96.18 03:40:01 AM 1 6.25 0.00 0.22 0.00 0.08 93.44 03:40:01 AM CPU %user %nice %system %iowait %steal %idle 03:41:01 AM all 2.33 0.00 0.14 0.00 0.07 97.46 03:41:01 AM 0 1.14 0.00 0.15 0.00 0.07 98.65 03:41:01 AM 1 3.53 0.00 0.13 0.00 0.07 96.27 03:42:01 AM all 24.62 0.00 2.81 0.49 0.08 72.00 03:42:01 AM 0 12.55 0.00 1.94 0.40 0.07 85.04 03:42:01 AM 1 36.67 0.00 3.69 0.58 0.08 58.98 Average: all 16.92 0.00 2.09 1.02 0.08 79.89 Average: 0 10.52 0.00 1.90 1.04 0.07 86.47 Average: 1 23.32 0.00 2.27 1.01 0.08 73.31