---> uname -a: Linux prd-centos8-robot-2c-8g-9376.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 UTC 2024 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: 2800.000 BogoMIPS: 5600.00 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 584 5008 19 2104 6817 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:e1:23:9d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.179/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85452sec preferred_lft 85452sec inet6 fe80::f816:3eff:fee1:239d/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/25/2024 _x86_64_ (2 CPU) 01:08:08 LINUX RESTART (2 CPU) 01:09:01 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 89.24 12.80 76.44 2195.53 6248.73 01:11:01 AM 70.75 0.63 70.12 28.00 7330.18 01:12:01 AM 30.02 0.85 29.17 125.56 2250.20 01:13:01 AM 21.50 0.17 21.33 5.87 1296.80 01:14:01 AM 44.70 0.03 44.67 3.47 6440.30 01:15:01 AM 4.55 0.02 4.53 0.13 185.72 01:16:01 AM 2.02 0.00 2.02 0.00 124.76 01:17:01 AM 0.57 0.00 0.57 0.00 88.27 01:18:01 AM 0.27 0.00 0.27 0.00 16.50 01:19:01 AM 0.15 0.00 0.15 0.00 13.86 01:20:01 AM 0.13 0.00 0.13 0.00 8.81 01:21:01 AM 0.25 0.00 0.25 0.00 17.24 01:22:01 AM 0.15 0.00 0.15 0.00 8.01 01:23:01 AM 9.28 0.25 9.03 34.39 319.65 Average: 19.54 1.05 18.49 170.94 1739.25 01:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 5312132 7050308 2570308 32.61 2688 1921588 723744 8.10 186224 2066936 163952 01:11:01 AM 5202868 7007896 2679572 33.99 2688 1982348 724012 8.11 194460 2135312 47360 01:12:01 AM 5265040 7074668 2617400 33.21 2688 1987380 661036 7.40 216680 2056248 12 01:13:01 AM 4926476 6966636 2955964 37.50 2688 2211600 776868 8.70 266532 2325332 205824 01:14:01 AM 5056936 7053228 2825504 35.85 2688 2167496 682792 7.65 235224 2220720 28 01:15:01 AM 5019668 7017116 2862772 36.32 2688 2168680 722168 8.09 235404 2258112 1168 01:16:01 AM 5009472 7009572 2872968 36.45 2688 2171344 737784 8.26 235408 2268232 1924 01:17:01 AM 5008904 7009668 2873536 36.45 2688 2171992 737784 8.26 235408 2269024 152 01:18:01 AM 5008356 7009456 2874084 36.46 2688 2172320 737784 8.26 235408 2269364 56 01:19:01 AM 5007992 7009440 2874448 36.47 2688 2172668 737784 8.26 235408 2269904 24 01:20:01 AM 5007032 7008828 2875408 36.48 2688 2173016 736848 8.25 235408 2270648 148 01:21:01 AM 5006768 7008900 2875672 36.48 2688 2173360 736848 8.25 235408 2270924 32 01:22:01 AM 5006828 7009324 2875612 36.48 2688 2173716 736848 8.25 235628 2271124 224 01:23:01 AM 5137084 6985924 2745356 34.83 2688 2025152 734660 8.23 251820 2143104 20776 Average: 5069683 7015783 2812757 35.68 2688 2119476 727640 8.15 231030 2221070 31549 01:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 174.53 121.94 1360.43 28.00 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 28.78 24.83 210.96 5.80 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 19.96 9.78 5.95 3.45 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 37.98 30.98 288.64 6.14 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 616.69 547.02 122.79 109.36 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 28.88 22.68 12.68 4.13 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 28.52 30.96 7.45 6.15 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 13.58 13.81 2.95 2.59 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 10.26 9.35 2.06 1.80 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 9.78 9.72 2.09 1.83 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 9.63 9.58 2.21 1.93 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 9.35 9.51 2.00 1.77 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 10.50 9.73 2.12 1.79 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 56.62 46.69 81.45 39.37 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 75.37 64.04 150.28 15.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/25/2024 _x86_64_ (2 CPU) 01:08:08 LINUX RESTART (2 CPU) 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 37.94 0.00 5.98 1.43 0.10 54.56 01:10:01 AM 0 34.45 0.00 6.05 1.65 0.10 57.75 01:10:01 AM 1 41.43 0.00 5.90 1.20 0.10 51.37 01:11:01 AM all 26.31 0.00 3.17 1.19 0.08 69.24 01:11:01 AM 0 38.79 0.00 4.02 0.93 0.08 56.18 01:11:01 AM 1 13.83 0.00 2.33 1.45 0.08 82.31 01:12:01 AM all 11.82 0.00 1.32 0.75 0.08 86.03 01:12:01 AM 0 19.32 0.00 1.39 0.70 0.08 78.51 01:12:01 AM 1 4.33 0.00 1.25 0.80 0.07 93.55 01:13:01 AM all 17.20 0.00 2.81 0.70 0.07 79.22 01:13:01 AM 0 16.58 0.00 2.52 0.62 0.07 80.21 01:13:01 AM 1 17.82 0.00 3.11 0.79 0.07 78.22 01:14:01 AM all 14.15 0.00 2.75 1.70 0.07 81.33 01:14:01 AM 0 18.31 0.00 2.40 1.24 0.07 77.99 01:14:01 AM 1 9.99 0.00 3.11 2.17 0.07 84.67 01:15:01 AM all 6.01 0.00 0.37 0.01 0.06 93.56 01:15:01 AM 0 4.91 0.00 0.30 0.00 0.07 94.73 01:15:01 AM 1 7.10 0.00 0.44 0.02 0.05 92.39 01:16:01 AM all 13.99 0.00 0.34 0.03 0.07 85.58 01:16:01 AM 0 17.70 0.00 0.35 0.00 0.07 81.88 01:16:01 AM 1 10.28 0.00 0.32 0.05 0.07 89.28 01:17:01 AM all 6.05 0.00 0.23 0.03 0.06 93.63 01:17:01 AM 0 4.53 0.00 0.20 0.00 0.05 95.22 01:17:01 AM 1 7.58 0.00 0.25 0.07 0.07 92.04 01:18:01 AM all 4.22 0.00 0.13 0.00 0.08 95.57 01:18:01 AM 0 5.23 0.00 0.13 0.00 0.08 94.55 01:18:01 AM 1 3.21 0.00 0.13 0.00 0.07 96.59 01:19:01 AM all 4.22 0.00 0.16 0.00 0.08 95.55 01:19:01 AM 0 4.56 0.00 0.17 0.00 0.07 95.21 01:19:01 AM 1 3.88 0.00 0.15 0.00 0.08 95.88 01:20:01 AM all 4.17 0.00 0.18 0.00 0.08 95.58 01:20:01 AM 0 4.13 0.00 0.22 0.00 0.07 95.58 01:20:01 AM 1 4.21 0.00 0.13 0.00 0.08 95.58 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 4.25 0.00 0.17 0.01 0.08 95.50 01:21:01 AM 0 4.02 0.00 0.13 0.02 0.08 95.75 01:21:01 AM 1 4.49 0.00 0.20 0.00 0.07 95.24 01:22:01 AM all 4.24 0.00 0.18 0.00 0.08 95.51 01:22:01 AM 0 4.66 0.00 0.17 0.00 0.07 95.10 01:22:01 AM 1 3.81 0.00 0.18 0.00 0.08 95.92 01:23:01 AM all 17.06 0.00 1.83 0.13 0.09 80.89 01:23:01 AM 0 24.84 0.00 2.28 0.08 0.08 72.72 01:23:01 AM 1 9.29 0.00 1.39 0.17 0.10 89.06 Average: all 12.27 0.00 1.40 0.43 0.07 85.82 Average: 0 14.44 0.00 1.46 0.38 0.07 83.65 Average: 1 10.10 0.00 1.35 0.48 0.08 87.99