---> uname -a: Linux prd-centos8-robot-2c-8g-17809.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: 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 596 4952 19 2148 6803 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:23:bb:3b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.196/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85507sec preferred_lft 85507sec inet6 fe80::f816:3eff:fe23:bb3b/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) 01/19/2024 _x86_64_ (2 CPU) 04:16:11 LINUX RESTART (2 CPU) 04:17:02 AM tps rtps wtps bread/s bwrtn/s 04:18:01 AM 89.67 12.96 76.71 2228.16 6205.93 04:19:01 AM 81.24 0.62 80.62 27.46 8208.66 04:20:01 AM 28.85 0.87 27.99 125.67 2401.17 04:21:01 AM 64.32 0.20 64.12 9.33 7075.06 04:22:01 AM 16.33 0.02 16.31 0.13 1320.35 04:23:01 AM 2.03 0.00 2.03 0.00 395.75 04:24:01 AM 0.85 0.00 0.85 0.00 517.36 04:25:01 AM 0.38 0.02 0.37 0.67 215.93 04:26:01 AM 0.65 0.00 0.65 0.00 233.69 04:27:01 AM 0.75 0.25 0.50 32.92 149.57 04:28:01 AM 0.28 0.00 0.28 0.00 16.61 04:29:01 AM 0.33 0.00 0.33 0.00 21.78 04:30:01 AM 13.68 0.25 13.43 34.39 753.43 04:31:01 AM 37.30 0.45 36.85 48.38 1605.13 Average: 23.97 1.10 22.87 176.67 2075.32 04:17:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:18:01 AM 5302708 7053636 2579748 32.73 2688 1933472 705444 7.90 187348 2073932 170556 04:19:01 AM 5212592 7023092 2669864 33.87 2688 1987212 701224 7.85 194936 2124836 46932 04:20:01 AM 5167672 7013256 2714784 34.44 2688 2022020 725748 8.13 218288 2147980 29604 04:21:01 AM 5026964 7030760 2855492 36.23 2688 2173340 688088 7.70 232260 2247096 28600 04:22:01 AM 4990796 6995692 2891660 36.68 2688 2174440 738508 8.27 232404 2282560 1096 04:23:01 AM 4958800 6980336 2923656 37.09 2688 2191088 738508 8.27 232748 2313768 7560 04:24:01 AM 4950664 6980468 2931792 37.19 2688 2199376 738508 8.27 232748 2322204 792 04:25:01 AM 4943424 6980408 2939032 37.29 2688 2206536 738508 8.27 232752 2329772 1556 04:26:01 AM 4930608 6975092 2951848 37.45 2688 2214028 755556 8.46 232800 2342172 2312 04:27:01 AM 4540236 6910928 3342220 42.40 2688 2216976 774080 8.67 234308 2351180 16 04:28:01 AM 4572128 6943516 3310328 42.00 2688 2217612 741944 8.31 234544 2319696 308 04:29:01 AM 4571056 6942716 3311400 42.01 2688 2217876 741944 8.31 234548 2320516 92 04:30:01 AM 5081920 6973548 2800536 35.53 2688 2065884 769204 8.61 289684 2154768 26100 04:31:01 AM 5073036 6970044 2809420 35.64 2688 2071856 756872 8.47 467980 1989836 29492 Average: 4951615 6983821 2930841 37.18 2688 2135123 736724 8.25 246953 2237165 24644 04:17:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 109.79 87.09 1116.29 12.05 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 29.42 22.74 165.90 5.49 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 18.27 10.63 6.60 3.97 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 184.52 152.81 350.40 37.43 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 12.21 9.73 15.18 5.48 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 56.66 48.27 129.72 12.57 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 31.11 31.38 44.99 9.65 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 32.38 29.88 39.95 8.15 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 26.38 22.81 56.90 12.09 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 42.30 54.90 23.45 5.12 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 12.68 10.35 3.17 2.28 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 10.28 8.26 2.49 1.66 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 60.35 42.84 73.56 88.84 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 16.58 16.34 13.21 7.96 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 45.85 39.09 144.71 15.20 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) 01/19/2024 _x86_64_ (2 CPU) 04:16:11 LINUX RESTART (2 CPU) 04:17:02 AM CPU %user %nice %system %iowait %steal %idle 04:18:01 AM all 37.06 0.00 5.87 2.01 0.13 54.93 04:18:01 AM 0 46.56 0.00 6.87 2.39 0.14 44.04 04:18:01 AM 1 27.58 0.00 4.86 1.63 0.12 65.81 04:19:01 AM all 28.35 0.00 3.55 2.15 0.08 65.86 04:19:01 AM 0 30.82 0.00 4.07 1.39 0.08 63.64 04:19:01 AM 1 25.89 0.00 3.02 2.92 0.08 68.08 04:20:01 AM all 16.29 0.00 1.94 0.90 0.10 80.77 04:20:01 AM 0 24.44 0.00 2.35 0.73 0.12 72.36 04:20:01 AM 1 8.14 0.00 1.52 1.07 0.08 89.19 04:21:01 AM all 29.08 0.00 4.25 1.15 0.09 65.42 04:21:01 AM 0 35.23 0.00 4.75 0.98 0.10 58.93 04:21:01 AM 1 22.94 0.00 3.75 1.32 0.08 71.91 04:22:01 AM all 2.56 0.00 0.33 0.34 0.03 96.73 04:22:01 AM 0 2.74 0.00 0.38 0.43 0.03 96.41 04:22:01 AM 1 2.38 0.00 0.28 0.25 0.03 97.05 04:23:01 AM all 19.81 0.00 0.33 0.02 0.07 79.78 04:23:01 AM 0 36.04 0.00 0.30 0.00 0.07 63.59 04:23:01 AM 1 3.55 0.00 0.35 0.03 0.07 96.00 04:24:01 AM all 13.62 0.00 0.19 0.04 0.05 86.09 04:24:01 AM 0 12.42 0.00 0.18 0.07 0.05 87.28 04:24:01 AM 1 14.84 0.00 0.20 0.02 0.05 84.90 04:25:01 AM all 13.24 0.00 0.21 0.01 0.05 86.50 04:25:01 AM 0 20.17 0.00 0.22 0.00 0.05 79.56 04:25:01 AM 1 6.29 0.00 0.20 0.02 0.05 93.44 04:26:01 AM all 18.06 0.00 0.22 0.02 0.06 81.65 04:26:01 AM 0 22.81 0.00 0.18 0.03 0.07 76.91 04:26:01 AM 1 13.31 0.00 0.25 0.00 0.05 86.39 04:27:01 AM all 10.43 0.00 6.53 0.01 0.07 82.96 04:27:01 AM 0 10.62 0.00 6.52 0.00 0.07 82.79 04:27:01 AM 1 10.24 0.00 6.55 0.02 0.07 83.13 04:28:01 AM all 4.45 0.00 0.18 0.00 0.05 95.32 04:28:01 AM 0 7.78 0.00 0.20 0.00 0.05 91.97 04:28:01 AM 1 1.12 0.00 0.15 0.00 0.05 98.68 04:28:01 AM CPU %user %nice %system %iowait %steal %idle 04:29:01 AM all 3.34 0.00 0.15 0.00 0.04 96.47 04:29:01 AM 0 3.80 0.00 0.17 0.00 0.05 95.98 04:29:01 AM 1 2.88 0.00 0.13 0.00 0.03 96.96 04:30:01 AM all 23.98 0.00 2.67 0.11 0.08 73.16 04:30:01 AM 0 36.06 0.00 3.00 0.17 0.08 60.69 04:30:01 AM 1 11.93 0.00 2.34 0.05 0.08 85.60 04:31:01 AM all 29.12 0.00 2.94 0.77 0.08 67.10 04:31:01 AM 0 42.34 0.00 3.34 0.47 0.08 53.77 04:31:01 AM 1 15.90 0.00 2.54 1.07 0.07 80.42 Average: all 17.80 0.00 2.09 0.54 0.07 79.50 Average: 0 23.69 0.00 2.32 0.47 0.07 73.45 Average: 1 11.92 0.00 1.87 0.60 0.07 85.55