---> uname -a: Linux prd-centos8-robot-2c-8g-2006.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 UTC 2024 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 573 5020 19 2103 6828 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:a1:bb:03 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.151/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85450sec preferred_lft 85450sec inet6 fe80::f816:3eff:fea1:bb03/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/04/2024 _x86_64_ (2 CPU) 05:00:05 LINUX RESTART (2 CPU) 05:01:02 AM tps rtps wtps bread/s bwrtn/s 05:02:01 AM 95.12 7.10 88.03 1325.93 6342.03 05:03:01 AM 79.41 0.62 78.79 27.59 8634.47 05:04:01 AM 34.04 1.02 33.02 131.42 1698.32 05:05:01 AM 44.49 2.32 42.17 266.31 6412.58 05:06:01 AM 2.67 0.00 2.67 0.00 81.87 05:07:01 AM 0.27 0.00 0.27 0.00 3.58 05:08:01 AM 0.20 0.00 0.20 0.00 2.00 05:09:01 AM 0.27 0.03 0.23 1.87 23.83 05:10:01 AM 1.85 0.00 1.85 0.00 60.23 05:11:01 AM 0.23 0.00 0.23 0.00 6.06 05:12:01 AM 0.20 0.00 0.20 0.00 4.57 05:13:01 AM 0.17 0.00 0.17 0.00 5.48 05:14:01 AM 0.22 0.00 0.22 0.00 4.52 05:15:01 AM 8.65 0.23 8.41 33.86 271.44 Average: 19.04 0.80 18.24 126.27 1676.95 05:01:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:02:01 AM 5195204 6993880 2687236 34.09 2688 1977716 775860 8.69 195184 2163412 209408 05:03:01 AM 5160416 6981564 2722024 34.53 2688 1999088 751792 8.42 209820 2172172 14756 05:04:01 AM 4997704 6995180 2884736 36.60 2688 2168564 735812 8.24 233136 2290624 160744 05:05:01 AM 5050280 7056736 2832160 35.93 2688 2177400 667868 7.48 241532 2222952 4 05:06:01 AM 5050188 7056644 2832252 35.93 2688 2177400 667868 7.48 241532 2223020 4 05:07:01 AM 5050384 7056844 2832056 35.93 2688 2177404 667868 7.48 241532 2222956 8 05:08:01 AM 5050312 7056772 2832128 35.93 2688 2177404 667868 7.48 241532 2222956 4 05:09:01 AM 5010756 7017832 2871684 36.43 2688 2178036 719484 8.06 241776 2262412 24 05:10:01 AM 5009900 7017076 2872540 36.44 2688 2178136 720804 8.07 241776 2263056 56 05:11:01 AM 5010104 7017384 2872336 36.44 2688 2178232 720804 8.07 241776 2262964 24 05:12:01 AM 5009976 7017356 2872464 36.44 2688 2178332 720804 8.07 241776 2263000 56 05:13:01 AM 5009892 7017384 2872548 36.44 2688 2178428 736536 8.25 241776 2263188 24 05:14:01 AM 5009928 7017500 2872512 36.44 2688 2178524 736536 8.25 241776 2263284 56 05:15:01 AM 5150224 6998196 2732216 34.66 2688 2023592 737436 8.26 252600 2130660 15484 Average: 5054662 7021453 2827778 35.87 2688 2139161 716239 8.02 236252 2230475 28618 05:01:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 87.93 71.11 979.65 8.67 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 21.86 18.73 167.44 6.51 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 48.03 32.77 287.97 7.42 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 18.23 15.38 8.85 5.49 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 1.52 0.90 0.25 0.18 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 1.10 0.87 0.16 0.13 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 1.42 0.90 0.18 0.13 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 11.65 11.18 2.62 2.14 0.00 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 1.53 0.28 0.11 0.02 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 0.50 0.33 0.09 0.08 0.00 0.00 0.00 0.00 05:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM eth0 0.45 0.28 0.02 0.02 0.00 0.00 0.00 0.00 05:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 AM eth0 0.48 0.28 0.03 0.02 0.00 0.00 0.00 0.00 05:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM eth0 0.45 0.30 0.02 0.02 0.00 0.00 0.00 0.00 05:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 AM eth0 37.75 27.44 67.27 29.52 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 16.55 12.84 107.19 4.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/04/2024 _x86_64_ (2 CPU) 05:00:05 LINUX RESTART (2 CPU) 05:01:02 AM CPU %user %nice %system %iowait %steal %idle 05:02:01 AM all 40.16 0.00 5.54 1.50 0.13 52.68 05:02:01 AM 0 34.34 0.00 5.08 1.46 0.14 58.99 05:02:01 AM 1 45.98 0.00 6.00 1.54 0.12 46.37 05:03:01 AM all 24.65 0.00 2.72 1.31 0.12 71.21 05:03:01 AM 0 20.38 0.00 2.44 2.19 0.10 74.90 05:03:01 AM 1 28.91 0.00 3.00 0.43 0.13 67.52 05:04:01 AM all 26.78 0.00 3.39 0.36 0.09 69.38 05:04:01 AM 0 27.57 0.00 3.27 0.48 0.08 68.59 05:04:01 AM 1 25.98 0.00 3.52 0.23 0.10 70.17 05:05:01 AM all 8.15 0.00 1.29 1.01 0.05 89.51 05:05:01 AM 0 9.29 0.00 1.24 1.17 0.05 88.26 05:05:01 AM 1 7.01 0.00 1.34 0.85 0.05 90.75 05:06:01 AM all 0.31 0.00 0.05 0.01 0.04 99.59 05:06:01 AM 0 0.23 0.00 0.05 0.02 0.05 99.65 05:06:01 AM 1 0.38 0.00 0.05 0.00 0.03 99.53 05:07:01 AM all 0.29 0.00 0.04 0.00 0.04 99.62 05:07:01 AM 0 0.55 0.00 0.05 0.00 0.05 99.35 05:07:01 AM 1 0.03 0.00 0.03 0.00 0.03 99.90 05:08:01 AM all 0.19 0.00 0.05 0.00 0.03 99.72 05:08:01 AM 0 0.33 0.00 0.05 0.00 0.03 99.58 05:08:01 AM 1 0.05 0.00 0.05 0.00 0.03 99.87 05:09:01 AM all 4.97 0.00 0.25 0.00 0.06 94.72 05:09:01 AM 0 4.20 0.00 0.30 0.00 0.05 95.45 05:09:01 AM 1 5.74 0.00 0.20 0.00 0.07 93.99 05:10:01 AM all 0.33 0.00 0.10 0.00 0.07 99.50 05:10:01 AM 0 0.37 0.00 0.08 0.00 0.08 99.47 05:10:01 AM 1 0.30 0.00 0.12 0.00 0.05 99.53 05:11:01 AM all 0.54 0.00 0.09 0.01 0.07 99.29 05:11:01 AM 0 0.52 0.00 0.12 0.00 0.08 99.28 05:11:01 AM 1 0.57 0.00 0.07 0.02 0.05 99.30 05:12:01 AM all 0.56 0.00 0.07 0.00 0.08 99.30 05:12:01 AM 0 0.47 0.00 0.07 0.00 0.08 99.38 05:12:01 AM 1 0.65 0.00 0.07 0.00 0.07 99.22 05:12:01 AM CPU %user %nice %system %iowait %steal %idle 05:13:01 AM all 0.58 0.00 0.08 0.00 0.07 99.27 05:13:01 AM 0 0.38 0.00 0.12 0.00 0.07 99.43 05:13:01 AM 1 0.78 0.00 0.05 0.00 0.07 99.10 05:14:01 AM all 0.55 0.00 0.09 0.00 0.07 99.29 05:14:01 AM 0 0.47 0.00 0.12 0.00 0.10 99.32 05:14:01 AM 1 0.63 0.00 0.07 0.00 0.03 99.27 05:15:01 AM all 15.08 0.00 1.44 0.04 0.08 83.36 05:15:01 AM 0 10.98 0.00 1.82 0.03 0.08 87.08 05:15:01 AM 1 19.18 0.00 1.07 0.05 0.07 79.63 Average: all 8.77 0.00 1.08 0.30 0.07 89.78 Average: 0 7.84 0.00 1.05 0.38 0.08 90.65 Average: 1 9.70 0.00 1.11 0.22 0.06 88.91