---> uname -a: Linux prd-centos8-robot-2c-8g-6000.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 584 4905 19 2206 6815 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:e9:b2:a6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.136/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85476sec preferred_lft 85476sec inet6 fe80::f816:3eff:fee9:b2a6/64 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) 02/12/2024 _x86_64_ (2 CPU) 01:07:35 LINUX RESTART (2 CPU) 01:08:02 AM tps rtps wtps bread/s bwrtn/s 01:09:01 AM 60.25 18.08 42.17 3839.92 31193.87 01:10:01 AM 121.63 6.61 115.01 1269.44 9872.53 01:11:01 AM 55.81 0.65 55.16 28.12 5354.15 01:12:01 AM 19.23 1.12 18.11 130.51 1237.19 01:13:01 AM 57.70 0.03 57.66 3.47 6912.70 01:14:02 AM 18.16 0.02 18.15 0.13 1328.08 01:15:01 AM 2.19 0.00 2.19 0.00 414.74 01:16:01 AM 0.88 0.00 0.88 0.00 465.41 01:17:01 AM 0.33 0.02 0.32 0.67 262.02 01:18:01 AM 0.62 0.00 0.62 0.00 193.85 01:19:01 AM 0.77 0.25 0.52 32.92 190.64 01:20:01 AM 0.32 0.00 0.32 0.00 17.39 01:21:01 AM 0.32 0.00 0.32 0.00 20.90 01:22:01 AM 14.41 0.25 14.16 34.39 784.71 01:23:01 AM 42.19 0.52 41.67 49.72 3609.56 Average: 26.31 1.82 24.49 355.83 4098.08 01:08:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:09:01 AM 5593980 7108816 2288476 29.03 2688 1708500 678260 7.59 160528 1849636 77340 01:10:01 AM 5313648 7114052 2568808 32.59 2688 1977276 625916 7.01 186276 2039968 106200 01:11:01 AM 5203436 7031828 2679020 33.99 2688 2005472 690940 7.74 209132 2123868 11260 01:12:01 AM 5087944 6998512 2794512 35.45 2688 2085464 745484 8.35 232000 2209084 68904 01:13:01 AM 5042624 7055056 2839832 36.03 2688 2181740 660152 7.39 234068 2231344 28720 01:14:02 AM 5003700 7017636 2878756 36.52 2688 2183348 708504 7.93 234200 2268096 1608 01:15:01 AM 4970940 7002384 2911516 36.94 2688 2200872 724824 8.12 234548 2300840 8732 01:16:01 AM 4962788 7001360 2919668 37.04 2688 2208032 724824 8.12 234548 2308552 2416 01:17:01 AM 4956232 7001888 2926224 37.12 2688 2215052 724824 8.12 234548 2315648 1596 01:18:01 AM 4941372 6994480 2941084 37.31 2688 2222520 741244 8.30 234596 2329420 3532 01:19:01 AM 4585016 6964300 3297440 41.83 2688 2225464 717580 8.03 236332 2305204 16 01:20:01 AM 4585920 6965844 3296536 41.82 2688 2226104 717504 8.03 236340 2304408 288 01:21:01 AM 4586584 6966836 3295872 41.81 2688 2226400 717504 8.03 236344 2303744 104 01:22:01 AM 5032720 6983760 2849736 36.15 2688 2126164 714532 8.00 292648 2202860 84756 01:23:01 AM 4999432 6956512 2883024 36.58 2688 2132140 754356 8.45 471100 2060352 29500 Average: 4991089 7010884 2891367 36.68 2688 2128303 709763 7.95 244481 2210202 28331 01:08:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 287.21 156.01 1152.28 50.88 0.00 0.00 0.00 0.00 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 67.56 54.82 758.97 7.25 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 25.77 20.61 166.92 5.76 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 40.06 28.60 282.45 6.36 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 227.07 162.00 78.18 44.91 0.00 0.00 0.00 0.00 01:14:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:02 AM eth0 14.75 12.41 21.39 2.31 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 63.33 57.79 129.01 17.23 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 21.68 21.65 42.42 7.32 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 32.49 29.70 39.75 7.48 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 25.30 22.40 56.82 12.02 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 45.02 59.11 23.50 5.40 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 10.08 8.10 2.68 2.00 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 15.86 10.60 7.46 1.80 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 73.81 49.25 160.29 91.55 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 19.79 17.09 14.49 8.81 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 64.41 47.21 194.79 18.04 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) 02/12/2024 _x86_64_ (2 CPU) 01:07:35 LINUX RESTART (2 CPU) 01:08:02 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 19.70 0.00 4.08 10.97 0.07 65.19 01:09:01 AM 0 20.47 0.00 3.54 12.91 0.07 63.02 01:09:01 AM 1 18.92 0.00 4.62 9.03 0.07 67.36 01:10:01 AM all 39.79 0.00 6.04 3.43 0.11 50.63 01:10:01 AM 0 33.16 0.00 5.70 3.75 0.10 57.29 01:10:01 AM 1 46.43 0.00 6.38 3.11 0.12 43.97 01:11:01 AM all 20.86 0.00 2.42 1.68 0.08 74.96 01:11:01 AM 0 16.96 0.00 2.81 1.90 0.10 78.23 01:11:01 AM 1 24.75 0.00 2.03 1.45 0.07 71.70 01:12:01 AM all 18.23 0.00 2.16 2.83 0.08 76.71 01:12:01 AM 0 12.68 0.00 1.74 1.72 0.07 83.80 01:12:01 AM 1 23.78 0.00 2.58 3.95 0.08 69.62 01:13:01 AM all 21.14 0.00 3.36 7.48 0.08 67.94 01:13:01 AM 0 19.38 0.00 3.11 8.08 0.08 69.35 01:13:01 AM 1 22.90 0.00 3.62 6.88 0.08 66.52 01:14:02 AM all 3.41 0.00 0.33 0.38 0.06 95.81 01:14:02 AM 0 1.25 0.00 0.32 0.47 0.05 97.91 01:14:02 AM 1 5.57 0.00 0.35 0.30 0.07 93.71 01:15:01 AM all 23.09 0.00 0.29 0.07 0.08 76.47 01:15:01 AM 0 12.33 0.00 0.24 0.14 0.07 87.23 01:15:01 AM 1 33.85 0.00 0.34 0.00 0.09 65.73 01:16:01 AM all 9.46 0.00 0.16 0.15 0.05 90.18 01:16:01 AM 0 2.54 0.00 0.20 0.13 0.05 97.08 01:16:01 AM 1 16.37 0.00 0.12 0.17 0.05 83.30 01:17:01 AM all 12.17 0.00 0.16 0.03 0.06 87.59 01:17:01 AM 0 3.80 0.00 0.13 0.05 0.05 95.97 01:17:01 AM 1 20.52 0.00 0.18 0.00 0.07 79.23 01:18:01 AM all 17.35 0.00 0.22 0.07 0.08 82.29 01:18:01 AM 0 11.67 0.00 0.22 0.00 0.08 88.02 01:18:01 AM 1 23.02 0.00 0.22 0.13 0.07 76.56 01:19:01 AM all 10.01 0.00 6.08 0.08 0.08 83.75 01:19:01 AM 0 7.75 0.00 6.09 0.00 0.07 86.10 01:19:01 AM 1 12.28 0.00 6.08 0.15 0.08 81.40 01:19:01 AM CPU %user %nice %system %iowait %steal %idle 01:20:01 AM all 4.02 0.00 0.17 0.00 0.06 95.75 01:20:01 AM 0 2.83 0.00 0.15 0.00 0.05 96.97 01:20:01 AM 1 5.21 0.00 0.18 0.00 0.07 94.54 01:21:01 AM all 3.71 0.00 0.22 0.04 0.05 95.98 01:21:01 AM 0 1.10 0.00 0.23 0.00 0.05 98.61 01:21:01 AM 1 6.33 0.00 0.20 0.08 0.05 93.33 01:22:01 AM all 24.49 0.00 2.85 0.38 0.08 72.20 01:22:01 AM 0 18.28 0.00 1.52 0.53 0.08 79.59 01:22:01 AM 1 30.71 0.00 4.18 0.23 0.08 64.80 01:23:01 AM all 31.47 0.00 3.01 1.32 0.08 64.12 01:23:01 AM 0 20.32 0.00 2.62 1.59 0.07 75.41 01:23:01 AM 1 42.62 0.00 3.41 1.05 0.10 52.82 Average: all 17.27 0.00 2.10 1.92 0.07 78.64 Average: 0 12.30 0.00 1.91 2.08 0.07 83.64 Average: 1 22.23 0.00 2.30 1.76 0.08 73.64