---> uname -a: Linux prd-centos8-robot-2c-8g-9373.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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 550 4954 19 2192 6852 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:61:2d:64 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.167/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85477sec preferred_lft 85477sec inet6 fe80::f816:3eff:fe61:2d64/64 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) 02/25/2024 _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 82.37 15.24 67.13 2585.80 5632.86 01:11:01 AM 89.74 0.63 89.10 27.99 8340.02 01:12:01 AM 25.54 0.38 25.16 62.51 2094.57 01:13:01 AM 29.47 0.63 28.84 68.91 1542.90 01:14:01 AM 40.31 0.03 40.28 3.46 6299.10 01:15:01 AM 5.78 0.02 5.77 0.13 286.30 01:16:01 AM 1.10 0.00 1.10 0.00 599.30 01:17:01 AM 0.60 0.00 0.60 0.00 376.04 01:18:01 AM 0.35 0.02 0.33 0.67 122.19 01:19:01 AM 0.73 0.03 0.70 1.87 254.12 01:20:01 AM 0.40 0.22 0.18 31.06 61.66 01:21:01 AM 0.32 0.00 0.32 0.00 32.61 01:22:01 AM 0.52 0.00 0.52 0.00 17.69 01:23:01 AM 25.79 0.50 25.29 59.44 2917.12 Average: 21.65 1.27 20.38 203.00 2041.34 01:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 5372256 7077980 2510184 31.85 2688 1889384 686684 7.69 185624 2008436 141764 01:11:01 AM 5240824 7048560 2641616 33.51 2688 1985424 684776 7.67 195032 2104184 47360 01:12:01 AM 5306312 7115684 2576128 32.68 2688 1987300 622748 6.97 216652 2018068 8 01:13:01 AM 5064900 7062104 2817540 35.74 2688 2168360 656316 7.35 234064 2220824 159480 01:14:01 AM 5092916 7092364 2789524 35.39 2688 2170572 613564 6.87 236172 2184476 16 01:15:01 AM 5053088 7054560 2829352 35.89 2688 2172600 665040 7.45 236356 2224420 144 01:16:01 AM 5022720 7041868 2859720 36.28 2688 2190288 681352 7.63 236644 2254564 436 01:17:01 AM 5010736 7041360 2871704 36.43 2688 2201756 681352 7.63 236644 2266172 756 01:18:01 AM 5005108 7040272 2877332 36.50 2688 2206324 699540 7.83 236652 2272020 1712 01:19:01 AM 4996040 7036876 2886400 36.62 2688 2211984 699540 7.83 236880 2280464 40 01:20:01 AM 4610280 6975808 3272160 41.51 2688 2214960 713404 7.99 238444 2285140 336 01:21:01 AM 4609912 6975888 3272528 41.52 2688 2215560 713404 7.99 238460 2285612 84 01:22:01 AM 5039104 7088724 2843336 36.07 2688 2220540 624412 6.99 238908 2234120 4724 01:23:01 AM 5102768 7042620 2779672 35.26 2688 2116528 686996 7.69 474492 1958252 192 Average: 5037640 7049619 2844800 36.09 2688 2139399 673509 7.54 245787 2185482 25504 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 172.21 123.43 1168.40 32.80 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 47.55 39.22 425.94 7.43 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 16.64 7.51 5.36 2.87 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 34.61 29.06 289.40 14.43 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 217.69 191.19 46.60 36.83 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 22.68 18.38 27.65 3.44 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 57.26 55.49 120.84 17.79 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 35.49 30.33 76.51 9.25 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 28.42 26.97 7.31 9.91 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 16.63 16.00 63.52 6.89 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 39.60 54.62 23.31 5.30 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 16.25 12.88 3.67 2.50 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 8.98 7.05 5.05 1.29 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 75.76 52.42 146.67 93.86 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 56.42 47.47 172.16 17.47 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) 02/25/2024 _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 36.28 0.00 5.70 3.44 0.10 54.49 01:10:01 AM 0 29.52 0.00 4.48 3.22 0.10 62.68 01:10:01 AM 1 43.04 0.00 6.91 3.65 0.10 46.30 01:11:01 AM all 30.46 0.00 3.74 2.82 0.09 62.90 01:11:01 AM 0 19.84 0.00 3.44 3.19 0.10 73.44 01:11:01 AM 1 41.07 0.00 4.03 2.45 0.08 52.37 01:12:01 AM all 12.03 0.00 1.06 2.95 0.05 83.91 01:12:01 AM 0 4.96 0.00 1.04 2.22 0.05 91.73 01:12:01 AM 1 19.10 0.00 1.09 3.67 0.05 76.09 01:13:01 AM all 19.10 0.00 3.08 1.61 0.07 76.14 01:13:01 AM 0 20.17 0.00 3.29 0.60 0.07 75.88 01:13:01 AM 1 18.04 0.00 2.87 2.62 0.07 76.41 01:14:01 AM all 11.95 0.00 1.73 3.02 0.06 83.25 01:14:01 AM 0 13.84 0.00 1.86 3.44 0.05 80.81 01:14:01 AM 1 10.05 0.00 1.60 2.59 0.07 85.69 01:15:01 AM all 4.79 0.00 0.28 0.26 0.06 94.61 01:15:01 AM 0 3.61 0.00 0.32 0.52 0.05 95.50 01:15:01 AM 1 5.97 0.00 0.25 0.00 0.07 93.71 01:16:01 AM all 22.87 0.00 0.28 0.13 0.08 76.65 01:16:01 AM 0 7.73 0.00 0.28 0.17 0.07 91.75 01:16:01 AM 1 37.98 0.00 0.27 0.10 0.08 61.57 01:17:01 AM all 12.83 0.00 0.18 0.05 0.06 86.89 01:17:01 AM 0 8.53 0.00 0.15 0.10 0.05 91.17 01:17:01 AM 1 17.12 0.00 0.20 0.00 0.07 82.61 01:18:01 AM all 17.19 0.00 0.25 0.04 0.08 82.44 01:18:01 AM 0 5.32 0.00 0.27 0.08 0.08 94.24 01:18:01 AM 1 29.03 0.00 0.23 0.00 0.07 70.67 01:19:01 AM all 5.22 0.00 0.19 0.08 0.04 94.46 01:19:01 AM 0 2.04 0.00 0.17 0.17 0.03 97.59 01:19:01 AM 1 8.40 0.00 0.22 0.00 0.05 91.33 01:20:01 AM all 9.66 0.00 6.11 0.03 0.08 84.12 01:20:01 AM 0 7.55 0.00 5.99 0.07 0.07 86.33 01:20:01 AM 1 11.77 0.00 6.23 0.00 0.08 81.92 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 5.10 0.00 0.19 0.00 0.06 94.65 01:21:01 AM 0 2.58 0.00 0.17 0.00 0.07 97.19 01:21:01 AM 1 7.62 0.00 0.22 0.00 0.05 92.11 01:22:01 AM all 6.79 0.00 0.80 0.00 0.04 92.37 01:22:01 AM 0 12.40 0.00 1.32 0.00 0.05 86.23 01:22:01 AM 1 1.19 0.00 0.28 0.00 0.03 98.50 01:23:01 AM all 29.06 0.00 2.81 2.40 0.09 65.64 01:23:01 AM 0 24.11 0.00 2.71 0.55 0.08 72.54 01:23:01 AM 1 33.99 0.00 2.92 4.24 0.10 58.75 Average: all 15.96 0.00 1.89 1.20 0.07 80.88 Average: 0 11.59 0.00 1.82 1.02 0.07 85.49 Average: 1 20.33 0.00 1.95 1.38 0.07 76.27