---> uname -a: Linux prd-centos8-robot-2c-8g-11044.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: 2799.998 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 582 4591 19 2523 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:49:f9:bd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.200/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85460sec preferred_lft 85460sec inet6 fe80::f816:3eff:fe49:f9bd/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) 12/27/2023 _x86_64_ (2 CPU) 04:10:14 LINUX RESTART (2 CPU) 04:11:01 AM tps rtps wtps bread/s bwrtn/s 04:12:01 AM 90.82 20.16 70.66 3337.02 6135.40 04:13:01 AM 91.79 0.63 91.15 27.99 7973.08 04:14:01 AM 38.46 0.87 37.59 125.71 5033.11 04:15:01 AM 45.93 0.17 45.76 5.87 3138.73 04:16:01 AM 34.91 0.03 34.88 3.47 5800.15 04:17:01 AM 5.68 0.02 5.66 0.13 262.38 04:18:01 AM 1.17 0.00 1.17 0.00 613.91 04:19:02 AM 0.52 0.00 0.52 0.00 391.93 04:20:01 AM 0.22 0.02 0.20 0.68 107.93 04:21:01 AM 7.62 5.97 1.65 565.77 1445.68 04:22:01 AM 26.14 16.21 9.93 249.38 6637.64 04:23:01 AM 1.62 0.00 1.62 0.00 1713.63 04:24:01 AM 0.20 0.00 0.20 0.00 14.16 04:25:01 AM 23.08 0.32 22.76 44.12 2776.66 Average: 26.33 3.17 23.15 311.83 3006.68 04:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:12:01 AM 5405004 7096372 2477468 31.43 2688 1874568 656640 7.35 184240 1975928 131368 04:13:01 AM 5188068 7045916 2694404 34.18 2688 2033256 687488 7.70 194896 2151164 127176 04:14:01 AM 5211300 7073364 2671172 33.89 2688 2038280 659472 7.38 214036 2107760 16 04:15:01 AM 4955512 7005456 2926960 37.13 2688 2218132 710992 7.96 227056 2326120 159084 04:16:01 AM 5002584 7052016 2879888 36.54 2688 2218256 658240 7.37 232680 2269008 4 04:17:01 AM 4961728 7013540 2920744 37.05 2688 2220760 710548 7.96 232984 2309356 828 04:18:01 AM 4931972 7001108 2950500 37.43 2688 2237984 726396 8.13 233152 2339424 268 04:19:02 AM 4917944 6998636 2964528 37.61 2688 2249576 726396 8.13 233152 2353000 212 04:20:01 AM 4914252 6998220 2968220 37.66 2688 2252876 730696 8.18 233152 2357008 344 04:21:01 AM 4648172 6799536 3234300 41.03 2688 2320136 953964 10.68 269404 2584072 8404 04:22:01 AM 4073204 6940380 3809268 48.33 2688 2545384 713040 7.98 419088 2444092 50688 04:23:01 AM 4075560 6943440 3806912 48.30 2688 2546088 713040 7.98 419100 2441700 296 04:24:01 AM 4075108 6943120 3807364 48.30 2688 2546220 713040 7.98 419100 2442060 84 04:25:01 AM 4741588 7016396 3140884 39.85 2688 2448488 693240 7.76 651152 2130552 26268 Average: 4793000 6994821 3089472 39.19 2688 2267857 718085 8.04 297371 2302232 36074 04:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 261.68 162.16 1520.81 51.27 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 50.67 42.35 643.91 8.00 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 15.48 8.27 5.73 3.10 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 47.34 37.83 317.41 16.98 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 196.15 138.08 40.44 30.86 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 27.16 22.28 28.40 4.66 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 62.24 53.62 120.20 16.44 0.00 0.00 0.00 0.00 04:19:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:02 AM eth0 36.06 31.24 76.72 9.55 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 25.13 23.91 6.66 5.52 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 93.28 74.29 660.60 14.88 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 176.91 152.98 1714.22 11.43 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 17.73 12.03 3.94 2.64 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 7.97 4.92 1.93 1.22 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 70.73 49.97 141.38 86.78 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 77.81 58.18 377.77 18.83 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) 12/27/2023 _x86_64_ (2 CPU) 04:10:14 LINUX RESTART (2 CPU) 04:11:01 AM CPU %user %nice %system %iowait %steal %idle 04:12:01 AM all 37.39 0.00 6.36 2.98 0.11 53.16 04:12:01 AM 0 40.99 0.00 6.51 1.91 0.12 50.47 04:12:01 AM 1 33.79 0.00 6.21 4.05 0.10 55.84 04:13:01 AM all 36.60 0.00 4.40 2.75 0.11 56.15 04:13:01 AM 0 36.48 0.00 4.66 3.02 0.10 55.75 04:13:01 AM 1 36.72 0.00 4.14 2.47 0.12 56.55 04:14:01 AM all 12.61 0.00 1.28 1.55 0.08 84.48 04:14:01 AM 0 21.91 0.00 1.50 1.94 0.08 74.57 04:14:01 AM 1 3.45 0.00 1.07 1.17 0.07 94.24 04:15:01 AM all 29.79 0.00 4.23 2.16 0.12 63.70 04:15:01 AM 0 42.05 0.00 5.50 2.30 0.10 50.06 04:15:01 AM 1 17.53 0.00 2.95 2.03 0.13 77.36 04:16:01 AM all 3.52 0.00 0.81 1.54 0.05 94.08 04:16:01 AM 0 5.23 0.00 0.99 1.45 0.05 92.28 04:16:01 AM 1 1.81 0.00 0.64 1.62 0.05 95.89 04:17:01 AM all 5.94 0.00 0.29 0.12 0.08 93.56 04:17:01 AM 0 7.71 0.00 0.32 0.00 0.08 91.89 04:17:01 AM 1 4.18 0.00 0.27 0.23 0.08 95.23 04:18:01 AM all 21.63 0.00 0.29 0.23 0.09 77.76 04:18:01 AM 0 23.80 0.00 0.27 0.33 0.10 75.50 04:18:01 AM 1 19.47 0.00 0.32 0.12 0.08 80.01 04:19:02 AM all 13.27 0.00 0.18 0.09 0.07 86.38 04:19:02 AM 0 16.16 0.00 0.15 0.00 0.05 83.64 04:19:02 AM 1 10.39 0.00 0.22 0.18 0.08 89.13 04:20:01 AM all 17.50 0.00 0.22 0.02 0.07 82.19 04:20:01 AM 0 23.85 0.00 0.20 0.00 0.07 75.88 04:20:01 AM 1 11.14 0.00 0.24 0.03 0.07 88.52 04:21:01 AM all 8.61 4.50 0.57 0.68 0.09 85.55 04:21:01 AM 0 12.05 8.70 0.60 0.38 0.10 78.17 04:21:01 AM 1 5.17 0.30 0.54 0.97 0.08 92.93 04:22:01 AM all 9.34 22.05 7.20 1.56 0.10 59.74 04:22:01 AM 0 6.29 22.71 6.57 1.48 0.10 62.86 04:22:01 AM 1 12.40 21.40 7.84 1.64 0.10 56.62 04:22:01 AM CPU %user %nice %system %iowait %steal %idle 04:23:01 AM all 5.24 0.00 0.26 0.38 0.08 94.05 04:23:01 AM 0 5.25 0.00 0.23 0.40 0.07 94.05 04:23:01 AM 1 5.22 0.00 0.28 0.35 0.08 94.06 04:24:01 AM all 2.07 0.00 0.15 0.00 0.08 97.71 04:24:01 AM 0 2.43 0.00 0.18 0.00 0.08 97.30 04:24:01 AM 1 1.71 0.00 0.12 0.00 0.07 98.11 04:25:01 AM all 26.09 0.00 3.83 0.33 0.09 69.65 04:25:01 AM 0 36.40 0.00 5.09 0.15 0.08 58.28 04:25:01 AM 1 15.78 0.00 2.57 0.52 0.10 81.04 Average: all 16.40 1.90 2.15 1.03 0.09 78.44 Average: 0 20.04 2.25 2.34 0.95 0.09 74.33 Average: 1 12.77 1.55 1.96 1.10 0.09 82.53