---> uname -a: Linux prd-centos8-robot-2c-8g-3532.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 573 5014 19 2110 6828 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:e3:29:f8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.11/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85658sec preferred_lft 85658sec inet6 fe80::f816:3eff:fee3:29f8/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 04/01/2024 _x86_64_ (2 CPU) 03:19:23 LINUX RESTART (2 CPU) 03:20:00 AM tps rtps wtps bread/s bwrtn/s 03:20:01 AM 180.61 76.97 103.64 29168.48 12451.52 03:21:01 AM 84.57 48.26 36.32 5302.15 29980.46 03:22:02 AM 83.57 12.48 71.09 2382.40 6175.90 03:23:01 AM 74.42 0.68 73.74 51.37 7574.94 03:24:01 AM 25.32 0.08 25.24 1.47 3563.23 03:25:01 AM 11.16 0.83 10.33 123.45 226.96 03:26:01 AM 0.42 0.00 0.42 0.00 6.00 03:27:01 AM 46.03 0.20 45.83 12.93 3001.35 03:28:01 AM 20.49 0.02 20.48 0.13 5258.16 03:29:01 AM 1.75 0.00 1.75 0.00 68.51 03:30:01 AM 0.23 0.00 0.23 0.00 11.71 03:31:01 AM 12.98 0.32 12.66 44.78 585.76 Average: 33.12 5.90 27.22 791.99 5147.14 03:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:20:01 AM 6111736 7363100 1770692 22.46 2688 1458088 383496 4.87 112812 1436360 847916 03:21:01 AM 5741968 7146500 2140460 27.15 2688 1601464 651800 7.30 166060 1705128 47212 03:22:02 AM 5375172 7070392 2507256 31.81 2688 1878052 676364 7.57 210612 1977660 137324 03:23:01 AM 5235044 7055196 2647384 33.59 2688 1997016 663044 7.42 215776 2090092 94912 03:24:01 AM 5196140 7015800 2686288 34.08 2688 1997124 710144 7.95 221952 2121524 4 03:25:01 AM 5263012 7087632 2619416 33.23 2688 2002096 653760 7.32 240836 2036448 4 03:26:01 AM 5262700 7087324 2619728 33.24 2688 2002096 637940 7.14 241140 2036288 4 03:27:01 AM 5043632 7066968 2838796 36.01 2688 2192840 639788 7.16 263168 2206492 148732 03:28:01 AM 4977392 7000688 2905036 36.85 2688 2193104 745648 8.35 263352 2269368 260 03:29:01 AM 4893028 6916372 2989400 37.92 2688 2193152 852668 9.55 263352 2352472 24 03:30:01 AM 4837220 6860808 3045208 38.63 2688 2193412 873316 9.78 263380 2408064 24 03:31:01 AM 5179676 7032856 2702752 34.29 2688 2028472 692080 7.75 438044 1915596 13360 Average: 5259727 7058636 2622701 33.27 2688 1978076 681671 7.63 241707 2046291 107481 03:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 3.03 1.21 0.19 0.07 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 245.14 139.85 853.46 56.40 0.00 0.00 0.00 0.00 03:22:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:02 AM eth0 57.74 49.19 713.74 5.92 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 46.04 37.70 479.39 7.59 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 3.60 0.77 1.22 0.27 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 15.26 8.17 5.13 3.03 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 5.70 4.30 1.07 1.01 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 203.88 190.37 334.87 40.08 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 55.66 48.33 10.49 562.06 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 340.38 330.93 6449.66 150.58 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 318.18 299.07 5155.58 19.51 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 68.43 57.50 575.64 27.63 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 123.45 105.85 1323.40 79.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 04/01/2024 _x86_64_ (2 CPU) 03:19:23 LINUX RESTART (2 CPU) 03:20:00 AM CPU %user %nice %system %iowait %steal %idle 03:20:01 AM all 0.62 0.00 2.46 50.46 0.00 46.46 03:20:01 AM 0 0.62 0.00 3.12 96.25 0.00 0.00 03:20:01 AM 1 0.61 0.00 1.82 6.06 0.00 91.52 03:21:01 AM all 20.26 0.05 4.56 42.17 0.11 32.86 03:21:01 AM 0 21.57 0.03 3.85 41.47 0.10 32.98 03:21:01 AM 1 18.95 0.07 5.26 42.87 0.12 32.73 03:22:02 AM all 29.73 0.00 4.83 5.08 0.12 60.25 03:22:02 AM 0 30.99 0.00 4.96 5.48 0.12 58.45 03:22:02 AM 1 28.47 0.00 4.69 4.68 0.12 62.05 03:23:01 AM all 34.30 0.00 3.75 4.26 0.11 57.58 03:23:01 AM 0 48.89 0.00 4.83 5.26 0.14 40.88 03:23:01 AM 1 19.73 0.00 2.67 3.26 0.08 74.26 03:24:01 AM all 0.79 0.00 0.35 1.08 0.07 97.71 03:24:01 AM 0 1.44 0.00 0.37 1.47 0.07 96.66 03:24:01 AM 1 0.15 0.00 0.33 0.68 0.07 98.76 03:25:01 AM all 12.59 0.00 1.17 1.31 0.08 84.86 03:25:01 AM 0 13.83 0.00 1.06 1.53 0.07 83.52 03:25:01 AM 1 11.35 0.00 1.27 1.09 0.08 86.20 03:26:01 AM all 0.61 0.00 0.41 0.00 0.03 98.95 03:26:01 AM 0 0.80 0.00 0.43 0.00 0.05 98.72 03:26:01 AM 1 0.42 0.00 0.38 0.00 0.02 99.18 03:27:01 AM all 32.56 0.00 4.80 1.09 0.13 61.43 03:27:01 AM 0 32.11 0.00 4.61 1.27 0.13 61.88 03:27:01 AM 1 33.01 0.00 4.98 0.90 0.12 60.99 03:28:01 AM all 7.21 0.00 0.58 2.28 0.06 89.87 03:28:01 AM 0 7.22 0.00 0.58 1.99 0.05 90.16 03:28:01 AM 1 7.20 0.00 0.57 2.57 0.07 89.59 03:29:01 AM all 12.76 0.00 1.45 0.00 0.13 85.66 03:29:01 AM 0 13.60 0.00 1.30 0.00 0.12 84.98 03:29:01 AM 1 11.91 0.00 1.60 0.00 0.15 86.34 03:30:01 AM all 10.20 0.00 1.07 0.00 0.12 88.62 03:30:01 AM 0 13.40 0.00 1.22 0.00 0.12 85.27 03:30:01 AM 1 6.97 0.00 0.92 0.00 0.12 92.00 03:30:01 AM CPU %user %nice %system %iowait %steal %idle 03:31:01 AM all 19.25 0.00 2.58 0.21 0.07 77.90 03:31:01 AM 0 18.53 0.00 2.64 0.28 0.07 78.48 03:31:01 AM 1 19.97 0.00 2.51 0.13 0.07 77.31 Average: all 16.32 0.00 2.32 5.32 0.09 75.94 Average: 0 18.30 0.00 2.35 5.54 0.09 73.72 Average: 1 14.34 0.01 2.29 5.10 0.09 78.18