---> uname -a: Linux prd-centos8-robot-2c-8g-6324.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 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 600 4891 19 2205 6800 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:a9:26:6e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.124/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85464sec preferred_lft 85464sec inet6 fe80::f816:3eff:fea9:266e/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/13/2024 _x86_64_ (2 CPU) 04:08:21 LINUX RESTART (2 CPU) 04:09:01 AM tps rtps wtps bread/s bwrtn/s 04:10:01 AM 50.11 18.36 31.75 5006.30 26336.18 04:11:01 AM 91.22 6.71 84.51 1294.64 7453.62 04:12:01 AM 72.11 0.62 71.49 27.46 7066.54 04:13:01 AM 31.72 1.03 30.69 131.56 2799.30 04:14:01 AM 69.45 0.03 69.42 3.46 8047.96 04:15:01 AM 4.50 0.02 4.48 0.13 190.47 04:16:01 AM 2.15 0.00 2.15 0.00 411.15 04:17:01 AM 0.52 0.00 0.52 0.00 498.65 04:18:01 AM 0.33 0.02 0.32 0.67 249.96 04:19:01 AM 0.80 0.03 0.77 1.87 198.98 04:20:01 AM 0.68 0.22 0.47 31.06 127.75 04:21:01 AM 0.38 0.00 0.38 0.00 39.80 04:22:01 AM 0.20 0.00 0.20 0.00 18.43 04:23:01 AM 20.24 0.25 19.99 34.39 2681.66 Average: 24.60 1.95 22.65 466.61 4009.09 04:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:01 AM 5560316 7070132 2322140 29.46 2688 1703576 691244 7.74 159120 1884448 81368 04:11:01 AM 5223904 6997404 2658552 33.73 2688 1955220 760144 8.51 189704 2143652 122984 04:12:01 AM 5208984 7026508 2673472 33.92 2688 1994456 677676 7.59 195048 2133004 47352 04:13:01 AM 5135880 7006928 2746576 34.84 2688 2046012 715888 8.02 226948 2166248 42260 04:14:01 AM 5019192 7031604 2863264 36.32 2688 2181984 661396 7.41 234316 2251732 76 04:15:01 AM 4982092 6996160 2900364 36.80 2688 2183660 711632 7.97 234440 2290540 1436 04:16:01 AM 4950556 6982144 2931900 37.20 2688 2201160 727088 8.14 234788 2321924 8664 04:17:01 AM 4942940 6981652 2939516 37.29 2688 2208316 727088 8.14 234788 2329256 936 04:18:01 AM 4934352 6980148 2948104 37.40 2688 2215368 727088 8.14 234788 2338032 524 04:19:01 AM 4922048 6975336 2960408 37.56 2688 2222860 727088 8.14 235012 2349372 2360 04:20:01 AM 4563440 6942524 3319016 42.11 2688 2225672 718272 8.04 236616 2327008 620 04:21:01 AM 4563508 6943304 3318948 42.11 2688 2226308 718272 8.04 236628 2327560 256 04:22:01 AM 4563016 6943084 3319440 42.11 2688 2226572 718272 8.04 236632 2327772 84 04:23:01 AM 5023472 6973788 2858984 36.27 2688 2125308 724836 8.12 292896 2214404 26096 Average: 4970979 6989337 2911477 36.94 2688 2122605 714713 8.00 227266 2243211 23930 04:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 246.33 152.07 1095.12 51.56 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 67.09 54.07 781.17 6.60 0.00 0.00 0.00 0.00 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 25.96 18.71 175.92 4.91 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 25.39 18.01 67.91 5.82 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 173.56 162.47 287.68 41.00 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 32.81 20.48 23.65 4.63 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 62.40 54.60 126.32 15.07 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 20.58 20.65 42.33 7.22 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 35.73 31.04 40.17 7.71 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 28.71 24.59 57.14 12.34 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 39.48 53.41 23.13 4.93 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 10.76 9.25 2.65 1.97 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 10.86 7.68 2.93 1.44 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 83.71 56.25 151.12 90.43 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 61.67 48.81 205.54 18.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/13/2024 _x86_64_ (2 CPU) 04:08:21 LINUX RESTART (2 CPU) 04:09:01 AM CPU %user %nice %system %iowait %steal %idle 04:10:01 AM all 20.55 0.00 4.52 21.83 0.08 53.02 04:10:01 AM 0 16.72 0.00 5.38 34.27 0.08 43.55 04:10:01 AM 1 24.39 0.00 3.66 9.34 0.08 62.53 04:11:01 AM all 32.62 0.00 4.54 5.81 0.10 56.93 04:11:01 AM 0 24.42 0.00 3.87 5.09 0.10 66.53 04:11:01 AM 1 40.90 0.00 5.21 6.54 0.10 47.25 04:12:01 AM all 24.35 0.00 3.42 5.63 0.10 66.50 04:12:01 AM 0 7.01 0.00 1.96 3.44 0.08 87.51 04:12:01 AM 1 41.80 0.00 4.89 7.82 0.12 45.37 04:13:01 AM all 20.51 0.00 2.51 2.21 0.09 74.68 04:13:01 AM 0 9.60 0.00 2.23 2.29 0.10 85.78 04:13:01 AM 1 31.43 0.00 2.78 2.13 0.08 63.57 04:14:01 AM all 23.12 0.00 3.64 2.95 0.10 70.19 04:14:01 AM 0 20.84 0.00 3.58 2.76 0.10 72.73 04:14:01 AM 1 25.40 0.00 3.70 3.15 0.10 67.65 04:15:01 AM all 3.21 0.00 0.25 0.08 0.05 96.40 04:15:01 AM 0 3.32 0.00 0.28 0.03 0.05 96.31 04:15:01 AM 1 3.11 0.00 0.22 0.13 0.05 96.49 04:16:01 AM all 22.17 0.00 0.29 0.09 0.10 77.34 04:16:01 AM 0 5.26 0.00 0.28 0.18 0.08 94.19 04:16:01 AM 1 39.07 0.00 0.30 0.00 0.12 60.51 04:17:01 AM all 9.29 0.00 0.15 0.17 0.06 90.33 04:17:01 AM 0 7.49 0.00 0.17 0.33 0.07 91.94 04:17:01 AM 1 11.09 0.00 0.13 0.00 0.05 88.73 04:18:01 AM all 12.78 0.00 0.23 0.05 0.08 86.86 04:18:01 AM 0 6.12 0.00 0.22 0.10 0.08 93.48 04:18:01 AM 1 19.44 0.00 0.25 0.00 0.07 80.25 04:19:01 AM all 17.90 0.00 0.21 0.05 0.08 81.76 04:19:01 AM 0 2.24 0.00 0.20 0.10 0.08 97.38 04:19:01 AM 1 33.58 0.00 0.22 0.00 0.08 66.11 04:20:01 AM all 9.30 0.00 6.46 0.03 0.09 84.12 04:20:01 AM 0 6.84 0.00 6.30 0.02 0.08 86.76 04:20:01 AM 1 11.77 0.00 6.62 0.05 0.10 81.46 04:20:01 AM CPU %user %nice %system %iowait %steal %idle 04:21:01 AM all 4.21 0.00 0.15 0.00 0.08 95.57 04:21:01 AM 0 2.49 0.00 0.13 0.00 0.07 97.31 04:21:01 AM 1 5.92 0.00 0.17 0.00 0.08 93.83 04:22:01 AM all 3.26 0.00 0.16 0.00 0.09 96.49 04:22:01 AM 0 3.40 0.00 0.20 0.00 0.12 96.29 04:22:01 AM 1 3.12 0.00 0.12 0.00 0.07 96.70 04:23:01 AM all 23.89 0.00 2.69 1.84 0.08 71.50 04:23:01 AM 0 17.78 0.00 2.45 2.25 0.08 77.43 04:23:01 AM 1 29.98 0.00 2.93 1.44 0.07 65.58 Average: all 16.22 0.00 2.08 2.90 0.08 78.72 Average: 0 9.53 0.00 1.94 3.62 0.08 84.82 Average: 1 22.91 0.00 2.22 2.18 0.08 72.61