---> uname -a: Linux prd-centos8-robot-2c-8g-14155.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 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: 2799.996 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 588 4942 19 2166 6811 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:a1:52:39 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.91/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85559sec preferred_lft 85559sec inet6 fe80::f816:3eff:fea1:5239/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 01/06/2024 _x86_64_ (2 CPU) 23:25:12 LINUX RESTART (2 CPU) 11:26:01 PM tps rtps wtps bread/s bwrtn/s 11:27:01 PM 92.49 12.31 80.18 2179.78 6872.52 11:28:01 PM 85.07 0.63 84.44 27.99 9981.19 11:29:01 PM 37.14 1.03 36.10 131.56 2807.90 11:30:01 PM 71.92 2.55 69.37 441.93 7892.30 11:31:01 PM 6.61 0.00 6.61 0.00 301.60 11:32:01 PM 1.98 0.03 1.95 1.87 91.63 11:33:01 PM 0.20 0.00 0.20 0.00 5.75 11:34:01 PM 0.18 0.00 0.18 0.00 4.15 11:35:01 PM 0.30 0.00 0.30 0.00 4.97 11:36:01 PM 0.20 0.00 0.20 0.00 5.35 11:37:01 PM 0.28 0.00 0.28 0.00 6.10 11:38:01 PM 11.76 0.23 11.53 33.86 415.55 11:39:01 PM 36.54 0.47 36.07 48.92 1847.92 Average: 26.52 1.33 25.19 220.54 2326.16 11:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:27:01 PM 5320504 7077100 2561968 32.50 2688 1939064 669416 7.50 185488 2058024 170068 11:28:01 PM 5164948 7025684 2717524 34.48 2688 2036220 692520 7.75 194456 2166376 46928 11:29:01 PM 5091120 7013964 2791352 35.41 2688 2096968 715452 8.01 225292 2208432 50888 11:30:01 PM 4976896 7042616 2905576 36.86 2688 2234300 668712 7.49 239200 2285276 160 11:31:01 PM 4942876 7009208 2939596 37.29 2688 2234920 731228 8.19 239244 2321600 256 11:32:01 PM 4939608 7006572 2942864 37.33 2688 2235544 731228 8.19 239504 2324672 36 11:33:01 PM 4938568 7005612 2943904 37.35 2688 2235624 731228 8.19 239504 2325768 12 11:34:01 PM 4938852 7005988 2943620 37.34 2688 2235716 731228 8.19 239504 2325780 28 11:35:01 PM 4937736 7004952 2944736 37.36 2688 2235796 731228 8.19 239512 2326660 48 11:36:01 PM 4937500 7004792 2944972 37.36 2688 2235872 731228 8.19 239504 2326708 24 11:37:01 PM 4959520 7026892 2922952 37.08 2688 2235952 702992 7.87 239776 2304908 48 11:38:01 PM 4985284 6923208 2897188 36.75 2688 2111764 789964 8.85 247888 2289084 31312 11:39:01 PM 5129604 7043268 2752868 34.92 2688 2087992 684436 7.66 430920 1967736 27788 Average: 5020232 7014604 2862240 36.31 2688 2165826 716220 8.02 246138 2248540 25200 11:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 PM eth0 80.38 63.10 1112.99 7.69 0.00 0.00 0.00 0.00 11:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM eth0 39.77 28.42 277.44 6.21 0.00 0.00 0.00 0.00 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 30.32 24.16 80.91 6.95 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 519.51 416.05 341.35 91.48 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 33.07 24.96 11.31 3.72 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 14.11 12.93 3.16 2.42 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 1.82 0.68 0.73 0.49 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 0.35 0.25 0.08 0.04 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 0.33 0.23 0.08 0.04 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 1.40 0.40 0.28 0.11 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 0.50 0.27 0.10 0.05 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 61.49 54.06 76.53 24.14 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 21.71 17.44 15.28 7.78 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 61.90 49.46 147.75 11.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 01/06/2024 _x86_64_ (2 CPU) 23:25:12 LINUX RESTART (2 CPU) 11:26:01 PM CPU %user %nice %system %iowait %steal %idle 11:27:01 PM all 35.28 0.00 5.31 3.96 0.13 55.33 11:27:01 PM 0 43.12 0.00 5.61 5.69 0.15 45.43 11:27:01 PM 1 27.41 0.00 5.01 2.23 0.10 65.25 11:28:01 PM all 29.52 0.00 3.84 2.93 0.10 63.62 11:28:01 PM 0 36.07 0.00 4.23 2.41 0.10 57.19 11:28:01 PM 1 22.98 0.00 3.44 3.44 0.10 70.04 11:29:01 PM all 21.05 0.00 2.84 1.14 0.08 74.89 11:29:01 PM 0 31.89 0.00 3.21 1.66 0.08 63.16 11:29:01 PM 1 10.23 0.00 2.47 0.62 0.07 86.62 11:30:01 PM all 24.11 0.00 4.13 2.37 0.08 69.30 11:30:01 PM 0 28.77 0.00 4.16 2.58 0.08 64.41 11:30:01 PM 1 19.45 0.00 4.11 2.16 0.08 74.19 11:31:01 PM all 3.36 0.00 0.39 0.06 0.06 96.14 11:31:01 PM 0 2.16 0.00 0.38 0.00 0.05 97.41 11:31:01 PM 1 4.57 0.00 0.39 0.12 0.07 94.86 11:32:01 PM all 5.70 0.00 0.23 0.02 0.07 93.99 11:32:01 PM 0 7.25 0.00 0.23 0.03 0.07 92.42 11:32:01 PM 1 4.15 0.00 0.22 0.00 0.07 95.57 11:33:01 PM all 0.51 0.00 0.11 0.00 0.08 99.31 11:33:01 PM 0 0.72 0.00 0.12 0.00 0.08 99.08 11:33:01 PM 1 0.30 0.00 0.10 0.00 0.07 99.53 11:34:01 PM all 0.56 0.00 0.13 0.00 0.08 99.24 11:34:01 PM 0 0.72 0.00 0.08 0.00 0.07 99.13 11:34:01 PM 1 0.40 0.00 0.17 0.00 0.08 99.35 11:35:01 PM all 0.62 0.00 0.08 0.00 0.07 99.23 11:35:01 PM 0 0.58 0.00 0.05 0.00 0.05 99.32 11:35:01 PM 1 0.65 0.00 0.12 0.00 0.08 99.15 11:36:01 PM all 0.49 0.00 0.10 0.00 0.07 99.34 11:36:01 PM 0 0.28 0.00 0.07 0.00 0.05 99.60 11:36:01 PM 1 0.70 0.00 0.13 0.00 0.08 99.08 11:37:01 PM all 0.58 0.00 0.11 0.00 0.08 99.24 11:37:01 PM 0 0.63 0.00 0.15 0.00 0.10 99.12 11:37:01 PM 1 0.52 0.00 0.07 0.00 0.05 99.36 11:37:01 PM CPU %user %nice %system %iowait %steal %idle 11:38:01 PM all 14.62 0.00 1.67 0.17 0.08 83.46 11:38:01 PM 0 24.00 0.00 1.86 0.05 0.08 74.01 11:38:01 PM 1 5.27 0.00 1.47 0.28 0.08 92.89 11:39:01 PM all 27.62 0.00 3.22 0.63 0.08 68.44 11:39:01 PM 0 39.09 0.00 4.07 0.47 0.08 56.29 11:39:01 PM 1 16.14 0.00 2.37 0.80 0.08 80.60 Average: all 12.61 0.00 1.70 0.87 0.08 84.74 Average: 0 16.55 0.00 1.86 0.99 0.08 80.51 Average: 1 8.67 0.00 1.54 0.74 0.08 88.96