---> uname -a: Linux prd-centos8-robot-2c-8g-372.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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: 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 578 4899 19 2219 6822 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:be:90:24 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.228/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85507sec preferred_lft 85507sec inet6 fe80::f816:3eff:febe:9024/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/22/2024 _x86_64_ (2 CPU) 01:08:03 LINUX RESTART (2 CPU) 01:09:01 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 85.12 14.31 70.81 2705.05 6532.32 01:11:02 AM 79.57 0.33 79.24 21.33 7942.24 01:12:01 AM 27.25 0.75 26.50 92.87 3275.24 01:13:01 AM 48.00 0.60 47.40 68.64 3645.55 01:14:01 AM 20.45 0.05 20.40 3.60 4958.22 01:15:01 AM 4.07 0.00 4.07 0.00 319.21 01:16:01 AM 0.83 0.00 0.83 0.00 553.62 01:17:01 AM 0.43 0.05 0.38 3.33 323.98 01:18:01 AM 0.58 0.00 0.58 0.00 222.86 01:19:01 AM 0.88 0.25 0.63 32.93 106.70 01:20:01 AM 0.30 0.00 0.30 0.00 75.69 01:21:01 AM 0.45 0.00 0.45 0.00 24.09 01:22:01 AM 12.68 0.28 12.40 36.39 591.24 Average: 21.58 1.28 20.30 228.22 2196.41 01:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 5371140 7074624 2511296 31.86 2688 1886348 688928 7.71 209888 1983296 144340 01:11:02 AM 5209396 7041076 2673040 33.91 2688 2008304 691656 7.74 212520 2116260 78776 01:12:01 AM 5253880 7087640 2628556 33.35 2688 2011004 641028 7.18 239748 2046352 28 01:13:01 AM 4962808 7005216 2919628 37.04 2688 2212096 694956 7.78 259136 2291652 133932 01:14:01 AM 4988220 7031188 2894216 36.72 2688 2213032 698008 7.82 262684 2261832 80 01:15:01 AM 4961476 7014604 2920960 37.06 2688 2223128 713744 7.99 263184 2288064 4648 01:16:01 AM 4945592 7013320 2936844 37.26 2688 2237764 713744 7.99 263184 2303956 3096 01:17:01 AM 4938724 7013936 2943712 37.35 2688 2245244 713744 7.99 263188 2311356 808 01:18:01 AM 4928116 7010644 2954320 37.48 2688 2252528 713744 7.99 263308 2321464 1656 01:19:01 AM 4535568 6944328 3346868 42.46 2688 2256416 739500 8.28 264788 2332984 1688 01:20:01 AM 4541488 6950556 3340948 42.38 2688 2257036 736996 8.25 265260 2327436 172 01:21:01 AM 4541948 6951500 3340488 42.38 2688 2257496 736996 8.25 265276 2327104 72 01:22:01 AM 5028412 6993004 2854024 36.21 2688 2140024 713696 7.99 327432 2174536 68852 Average: 4938982 7010126 2943454 37.34 2688 2169263 707442 7.92 258430 2237407 33704 01:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 172.68 115.59 1149.88 38.46 0.00 0.00 0.00 0.00 01:11:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:02 AM eth0 52.08 42.32 498.50 7.75 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 17.22 8.25 6.55 3.13 0.00 0.00 0.00 0.00 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 39.42 34.62 290.68 9.18 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 213.86 187.12 51.84 34.87 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 41.37 35.77 82.19 14.13 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 46.33 45.13 97.49 11.91 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 30.11 27.43 37.86 8.66 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 27.64 22.98 53.77 12.09 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 40.66 56.02 36.44 5.07 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 6.46 6.00 1.85 1.53 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 15.66 12.09 3.39 2.22 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 79.36 52.70 150.73 89.34 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 60.28 49.75 189.57 18.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/22/2024 _x86_64_ (2 CPU) 01:08:03 LINUX RESTART (2 CPU) 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 34.14 0.00 5.51 3.66 0.10 56.59 01:10:01 AM 0 39.81 0.00 5.64 3.45 0.12 50.99 01:10:01 AM 1 28.48 0.00 5.39 3.86 0.08 62.18 01:11:02 AM all 36.90 0.00 4.19 7.59 0.13 51.20 01:11:02 AM 0 33.23 0.00 4.50 7.17 0.12 54.98 01:11:02 AM 1 40.55 0.00 3.87 8.00 0.13 47.44 01:12:01 AM all 13.62 0.00 1.42 6.30 0.08 78.58 01:12:01 AM 0 6.62 0.00 1.36 7.73 0.07 84.22 01:12:01 AM 1 20.62 0.00 1.48 4.88 0.09 72.93 01:13:01 AM all 31.24 0.00 4.62 5.37 0.10 58.67 01:13:01 AM 0 30.19 0.00 4.46 3.94 0.10 61.30 01:13:01 AM 1 32.28 0.00 4.77 6.80 0.10 56.05 01:14:01 AM all 3.70 0.00 0.88 2.41 0.03 92.98 01:14:01 AM 0 1.42 0.00 0.72 2.88 0.03 94.95 01:14:01 AM 1 5.98 0.00 1.04 1.94 0.03 91.01 01:15:01 AM all 11.53 0.00 0.27 0.17 0.07 87.96 01:15:01 AM 0 7.41 0.00 0.25 0.00 0.07 92.27 01:15:01 AM 1 15.65 0.00 0.28 0.33 0.07 83.66 01:16:01 AM all 15.93 0.00 0.27 0.23 0.06 83.51 01:16:01 AM 0 8.15 0.00 0.30 0.47 0.07 91.01 01:16:01 AM 1 23.70 0.00 0.23 0.00 0.05 76.01 01:17:01 AM all 10.33 0.00 0.19 0.06 0.06 89.36 01:17:01 AM 0 6.30 0.00 0.20 0.10 0.05 93.34 01:17:01 AM 1 14.37 0.00 0.18 0.02 0.07 85.36 01:18:01 AM all 13.65 0.00 0.23 0.02 0.08 86.02 01:18:01 AM 0 4.95 0.00 0.23 0.03 0.08 94.70 01:18:01 AM 1 22.35 0.00 0.23 0.00 0.07 77.35 01:19:01 AM all 9.07 0.00 6.51 0.01 0.07 84.35 01:19:01 AM 0 7.61 0.00 6.47 0.02 0.05 85.85 01:19:01 AM 1 10.53 0.00 6.54 0.00 0.08 82.84 01:20:01 AM all 2.67 0.00 0.15 0.00 0.08 97.10 01:20:01 AM 0 1.94 0.00 0.15 0.00 0.07 97.84 01:20:01 AM 1 3.41 0.00 0.15 0.00 0.08 96.36 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 4.32 0.00 0.14 0.00 0.08 95.47 01:21:01 AM 0 5.48 0.00 0.18 0.00 0.08 94.25 01:21:01 AM 1 3.16 0.00 0.10 0.00 0.07 96.68 01:22:01 AM all 22.45 0.00 2.48 0.17 0.08 74.82 01:22:01 AM 0 17.50 0.00 1.85 0.13 0.08 80.43 01:22:01 AM 1 27.41 0.00 3.10 0.20 0.07 69.22 Average: all 16.12 0.00 2.07 1.99 0.08 79.74 Average: 0 13.13 0.00 2.03 1.98 0.08 82.79 Average: 1 19.12 0.00 2.11 2.00 0.08 76.70