---> uname -a: Linux prd-centos8-robot-2c-8g-34502.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 623 4930 19 2143 6777 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:c1:b2:dc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.6/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85436sec preferred_lft 85436sec inet6 fe80::f816:3eff:fec1:b2dc/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 10/03/2024 _x86_64_ (2 CPU) 01:08:17 LINUX RESTART (2 CPU) 01:09:01 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 128.00 53.08 74.92 7296.07 19079.30 01:11:01 AM 89.84 0.70 89.14 50.78 9765.04 01:12:01 AM 12.63 0.03 12.60 0.53 1351.64 01:13:01 AM 0.15 0.00 0.15 0.00 1.45 01:14:01 AM 0.17 0.00 0.17 0.00 1.40 01:15:01 AM 0.30 0.00 0.30 0.00 4.70 01:16:01 AM 0.12 0.00 0.12 0.00 1.03 01:17:01 AM 3.78 0.00 3.78 0.00 44.03 01:18:01 AM 17.26 0.38 16.88 64.25 1271.03 01:19:01 AM 54.94 0.03 54.91 3.47 7273.99 01:20:01 AM 2.76 0.10 2.66 32.11 91.89 01:21:01 AM 2.33 0.02 2.32 0.93 339.63 01:22:01 AM 0.22 0.00 0.22 0.00 4.45 01:23:01 AM 2.28 0.32 1.97 36.91 187.16 01:24:01 AM 27.81 0.55 27.26 64.11 1638.00 Average: 22.84 3.68 19.16 503.42 2737.23 01:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 5324444 7017588 2557988 32.45 2688 1875008 752312 8.42 208728 2024992 130640 01:11:01 AM 5186092 7019504 2696340 34.21 2688 2010024 692256 7.75 221436 2126412 30072 01:12:01 AM 5188488 7021428 2693944 34.18 2688 2010040 692256 7.75 221468 2127460 4 01:13:01 AM 5189220 7022160 2693212 34.17 2688 2010040 692256 7.75 221468 2126752 4 01:14:01 AM 5189404 7022348 2693028 34.16 2688 2010044 692256 7.75 221468 2126644 4 01:15:01 AM 5189396 7022340 2693036 34.17 2688 2010044 692256 7.75 221468 2126712 4 01:16:01 AM 5189864 7022808 2692568 34.16 2688 2010044 692256 7.75 221468 2126656 4 01:17:01 AM 5165624 7020828 2716808 34.47 2688 2032308 714392 8.00 233024 2139516 22272 01:18:01 AM 5106644 7026668 2775788 35.21 2688 2094528 691244 7.74 255728 2167432 64908 01:19:01 AM 5005844 7042688 2876588 36.49 2688 2206208 665980 7.46 258144 2244120 36 01:20:01 AM 4951724 6995384 2930708 37.18 2688 2213080 743016 8.32 258412 2296908 5660 01:21:01 AM 4940404 6986604 2942028 37.32 2688 2215584 743016 8.32 258412 2309492 8 01:22:01 AM 4925112 6971352 2957320 37.52 2688 2215624 762272 8.54 258412 2324532 4 01:23:01 AM 5107108 7000040 2775324 35.21 2688 2063876 684172 7.66 262460 2148984 17876 01:24:01 AM 5100592 6989408 2781840 35.29 2688 2064092 729740 8.17 455712 1975488 1572 Average: 5117331 7012077 2765101 35.08 2688 2069370 709312 7.94 251854 2159473 18205 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 275.47 176.47 1571.69 58.98 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 55.40 42.82 612.70 7.89 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 4.28 0.37 0.74 0.12 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 1.03 0.42 0.35 0.14 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 0.78 0.27 0.21 0.09 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 1.02 0.45 0.46 0.18 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 0.90 0.23 0.18 0.05 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 5.33 3.98 3.13 2.23 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 35.75 29.12 290.38 5.80 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 209.02 143.68 48.45 39.90 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 37.82 21.72 72.08 4.94 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 278.53 277.33 58.09 116.25 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 271.13 258.83 430.29 88.25 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 88.26 58.09 317.49 35.29 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 18.64 18.09 17.08 8.59 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 85.56 68.79 228.25 24.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 10/03/2024 _x86_64_ (2 CPU) 01:08:17 LINUX RESTART (2 CPU) 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 42.49 0.03 8.49 4.94 0.13 43.92 01:10:01 AM 0 33.91 0.02 7.43 5.12 0.12 53.40 01:10:01 AM 1 51.08 0.03 9.56 4.75 0.15 34.43 01:11:01 AM all 27.51 0.00 3.91 3.90 0.10 64.57 01:11:01 AM 0 22.05 0.00 3.83 3.58 0.10 70.43 01:11:01 AM 1 32.93 0.00 3.99 4.23 0.10 58.75 01:12:01 AM all 0.42 0.00 0.19 0.45 0.03 98.91 01:12:01 AM 0 0.08 0.00 0.18 0.18 0.02 99.53 01:12:01 AM 1 0.75 0.00 0.20 0.72 0.05 98.28 01:13:01 AM all 0.47 0.00 0.09 0.00 0.04 99.40 01:13:01 AM 0 0.18 0.00 0.12 0.00 0.05 99.65 01:13:01 AM 1 0.75 0.00 0.07 0.00 0.03 99.15 01:14:01 AM all 0.33 0.00 0.06 0.00 0.02 99.59 01:14:01 AM 0 0.25 0.00 0.07 0.00 0.02 99.67 01:14:01 AM 1 0.42 0.00 0.05 0.00 0.02 99.52 01:15:01 AM all 0.41 0.00 0.11 0.00 0.03 99.45 01:15:01 AM 0 0.58 0.00 0.15 0.00 0.03 99.23 01:15:01 AM 1 0.23 0.00 0.07 0.00 0.03 99.67 01:16:01 AM all 0.38 0.00 0.05 0.00 0.03 99.55 01:16:01 AM 0 0.58 0.00 0.05 0.00 0.02 99.35 01:16:01 AM 1 0.17 0.00 0.05 0.00 0.03 99.75 01:17:01 AM all 5.88 0.00 0.70 0.03 0.04 93.36 01:17:01 AM 0 4.58 0.00 0.74 0.02 0.05 94.62 01:17:01 AM 1 7.17 0.00 0.67 0.03 0.03 92.09 01:18:01 AM all 15.22 0.00 2.17 0.43 0.11 82.08 01:18:01 AM 0 14.80 0.00 1.97 0.45 0.12 82.67 01:18:01 AM 1 15.64 0.00 2.37 0.40 0.10 81.49 01:19:01 AM all 17.26 0.00 3.14 3.16 0.11 76.33 01:19:01 AM 0 16.51 0.00 2.98 2.80 0.15 77.57 01:19:01 AM 1 18.01 0.00 3.31 3.53 0.07 75.09 01:20:01 AM all 6.20 0.00 0.29 0.04 0.05 93.42 01:20:01 AM 0 5.66 0.00 0.22 0.00 0.05 94.07 01:20:01 AM 1 6.74 0.00 0.35 0.08 0.05 92.78 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 28.07 0.00 1.23 0.06 0.11 70.53 01:21:01 AM 0 26.18 0.00 1.63 0.02 0.10 72.08 01:21:01 AM 1 29.96 0.00 0.84 0.10 0.12 68.99 01:22:01 AM all 29.52 0.00 0.69 0.00 0.12 69.67 01:22:01 AM 0 6.16 0.00 0.30 0.00 0.10 93.44 01:22:01 AM 1 53.00 0.00 1.08 0.00 0.13 45.78 01:23:01 AM all 6.28 0.00 1.36 0.03 0.06 92.28 01:23:01 AM 0 5.02 0.00 1.57 0.05 0.05 93.31 01:23:01 AM 1 7.54 0.00 1.14 0.00 0.07 91.25 01:24:01 AM all 28.29 0.00 3.06 0.79 0.08 67.78 01:24:01 AM 0 18.55 0.00 2.54 0.37 0.08 78.46 01:24:01 AM 1 38.05 0.00 3.59 1.21 0.08 57.07 Average: all 13.89 0.00 1.70 0.92 0.07 83.42 Average: 0 10.33 0.00 1.58 0.84 0.07 87.18 Average: 1 17.45 0.00 1.82 1.00 0.07 79.65