---> uname -a: Linux prd-centos8-robot-2c-8g-13693.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 582 4585 19 2529 6816 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:85:ef:8c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.5/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85459sec preferred_lft 85459sec inet6 fe80::f816:3eff:fe85:ef8c/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) 01/05/2024 _x86_64_ (2 CPU) 07:10:04 LINUX RESTART (2 CPU) 07:11:01 AM tps rtps wtps bread/s bwrtn/s 07:12:01 AM 44.24 17.53 26.71 3747.95 15354.13 07:13:01 AM 90.30 6.93 83.37 1301.30 6504.78 07:14:01 AM 79.42 0.67 78.75 28.66 9355.94 07:15:01 AM 42.74 0.98 41.75 130.49 3327.14 07:16:01 AM 61.10 0.03 61.06 3.47 7319.64 07:17:01 AM 7.28 0.02 7.27 0.13 376.64 07:18:01 AM 1.72 0.00 1.72 0.00 303.17 07:19:01 AM 0.92 0.00 0.92 0.00 551.37 07:20:01 AM 0.32 0.02 0.30 0.67 228.99 07:21:01 AM 0.75 0.03 0.72 1.87 230.67 07:22:01 AM 0.75 0.22 0.53 31.06 171.62 07:23:01 AM 0.32 0.00 0.32 0.00 14.78 07:24:01 AM 8.03 5.95 2.08 564.16 3203.68 07:25:01 AM 39.30 16.86 22.44 271.78 8068.78 Average: 26.94 3.52 23.42 434.41 3929.38 07:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:12:01 AM 5645808 7126868 2236652 28.38 2688 1675400 665484 7.45 153808 1806432 59680 07:13:01 AM 5273804 7063464 2608656 33.09 2688 1971540 696552 7.80 189448 2097612 184344 07:14:01 AM 5184624 7045188 2697836 34.23 2688 2036176 672572 7.53 194700 2151876 46932 07:15:01 AM 5014964 6984660 2867496 36.38 2688 2143424 757440 8.48 231060 2279712 84828 07:16:01 AM 5002056 7054148 2880404 36.54 2688 2221056 648512 7.26 232224 2268340 76 07:17:01 AM 4967760 7021580 2914700 36.98 2688 2222784 697460 7.81 232360 2305052 4 07:18:01 AM 4938080 7009556 2944380 37.35 2688 2240496 713228 7.99 232708 2334448 10240 07:19:01 AM 4927884 7008088 2954576 37.48 2688 2249192 713228 7.99 232708 2344316 2904 07:20:01 AM 4919208 7005232 2963252 37.59 2688 2255024 727384 8.14 232780 2353148 1916 07:21:01 AM 4905072 6998808 2977388 37.77 2688 2262716 727384 8.14 232948 2366488 2940 07:22:01 AM 4359948 6946788 3522512 44.69 2688 2265736 730112 8.18 234400 2344068 156 07:23:01 AM 4358948 6946432 3523512 44.70 2688 2266388 730112 8.18 234412 2344788 504 07:24:01 AM 4061872 6798880 3820588 48.47 2688 2415540 876668 9.82 274956 2599032 37476 07:25:01 AM 4733628 7015220 3148832 39.95 2688 2454256 719028 8.05 653144 2132696 49424 Average: 4878118 7001779 3004342 38.11 2688 2191409 719655 8.06 254404 2266286 34387 07:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 211.91 124.91 912.84 47.64 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 94.89 73.06 1126.70 8.83 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 18.33 16.48 148.97 4.50 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 41.52 31.34 285.75 7.84 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 184.64 147.35 69.47 40.26 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 19.26 14.80 22.38 2.66 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 64.06 57.19 126.26 15.13 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 30.62 25.46 54.74 8.32 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 27.77 27.32 27.55 6.95 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 26.69 23.19 68.09 13.82 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 44.46 61.59 23.68 5.60 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 18.08 12.93 3.91 2.56 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 163.17 114.54 1600.89 8.43 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 137.89 95.58 871.85 95.52 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 77.38 58.98 381.69 19.15 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) 01/05/2024 _x86_64_ (2 CPU) 07:10:04 LINUX RESTART (2 CPU) 07:11:01 AM CPU %user %nice %system %iowait %steal %idle 07:12:01 AM all 16.73 0.00 3.62 22.89 0.05 56.71 07:12:01 AM 0 10.31 0.00 2.73 22.88 0.05 64.03 07:12:01 AM 1 23.14 0.00 4.52 22.89 0.05 49.40 07:13:01 AM all 36.45 0.00 4.84 3.06 0.11 55.54 07:13:01 AM 0 31.00 0.00 4.63 2.77 0.10 61.50 07:13:01 AM 1 41.88 0.00 5.05 3.35 0.12 49.60 07:14:01 AM all 22.98 0.00 3.28 4.77 0.07 68.90 07:14:01 AM 0 18.01 0.00 2.87 5.58 0.07 73.48 07:14:01 AM 1 27.96 0.00 3.69 3.96 0.07 64.33 07:15:01 AM all 24.40 0.00 2.96 1.35 0.08 71.21 07:15:01 AM 0 19.82 0.00 2.84 1.62 0.08 75.64 07:15:01 AM 1 28.98 0.00 3.08 1.08 0.08 66.77 07:16:01 AM all 20.35 0.00 3.29 2.94 0.07 73.35 07:16:01 AM 0 10.11 0.00 2.87 3.13 0.05 83.84 07:16:01 AM 1 30.59 0.00 3.71 2.76 0.08 62.86 07:17:01 AM all 3.64 0.00 0.23 0.09 0.06 95.98 07:17:01 AM 0 1.52 0.00 0.22 0.17 0.05 98.04 07:17:01 AM 1 5.76 0.00 0.25 0.02 0.07 93.90 07:18:01 AM all 23.28 0.00 0.28 0.23 0.07 76.15 07:18:01 AM 0 22.77 0.00 0.25 0.45 0.07 76.46 07:18:01 AM 1 23.78 0.00 0.32 0.00 0.07 75.83 07:19:01 AM all 10.77 0.00 0.16 0.13 0.05 88.89 07:19:01 AM 0 2.87 0.00 0.18 0.25 0.05 96.64 07:19:01 AM 1 18.66 0.00 0.13 0.00 0.05 81.16 07:20:01 AM all 14.48 0.00 0.20 0.06 0.04 85.22 07:20:01 AM 0 8.27 0.00 0.22 0.10 0.03 91.38 07:20:01 AM 1 20.70 0.00 0.18 0.02 0.05 79.05 07:21:01 AM all 14.58 0.00 0.25 0.06 0.07 85.04 07:21:01 AM 0 14.14 0.00 0.17 0.00 0.07 85.62 07:21:01 AM 1 15.02 0.00 0.33 0.12 0.07 84.47 07:22:01 AM all 9.80 0.00 6.84 0.02 0.08 83.27 07:22:01 AM 0 8.09 0.00 6.72 0.03 0.07 85.09 07:22:01 AM 1 11.51 0.00 6.95 0.00 0.08 81.45 07:22:01 AM CPU %user %nice %system %iowait %steal %idle 07:23:01 AM all 5.30 0.00 0.21 0.00 0.05 94.44 07:23:01 AM 0 3.40 0.00 0.20 0.00 0.05 96.35 07:23:01 AM 1 7.21 0.00 0.22 0.00 0.05 92.52 07:24:01 AM all 4.67 7.34 0.87 0.77 0.06 86.29 07:24:01 AM 0 0.62 14.57 1.00 1.09 0.05 82.67 07:24:01 AM 1 8.73 0.10 0.74 0.45 0.07 89.91 07:25:01 AM all 23.63 19.69 4.23 1.50 0.08 50.87 07:25:01 AM 0 22.17 21.92 2.84 0.97 0.07 52.03 07:25:01 AM 1 25.08 17.45 5.63 2.04 0.08 49.72 Average: all 16.51 1.93 2.23 2.70 0.07 76.55 Average: 0 12.37 2.61 1.98 2.79 0.06 80.20 Average: 1 20.66 1.25 2.49 2.62 0.07 72.91