---> uname -a: Linux prd-centos8-robot-2c-8g-8486.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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 582 4930 19 2184 6819 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:a8:b2:8e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.128/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85457sec preferred_lft 85457sec inet6 fe80::f816:3eff:fea8:b28e/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) 08/08/2024 _x86_64_ (2 CPU) 03:18:15 LINUX RESTART (2 CPU) 03:19:01 AM tps rtps wtps bread/s bwrtn/s 03:20:01 AM 88.90 48.02 40.89 7204.93 20257.53 03:21:01 AM 120.57 4.01 116.56 104.86 11299.38 03:22:01 AM 23.74 0.85 22.89 123.96 1649.95 03:23:01 AM 20.88 0.00 20.88 0.00 1366.11 03:24:01 AM 47.28 0.03 47.24 3.47 7006.12 03:25:01 AM 2.78 0.10 2.68 32.13 84.02 03:26:01 AM 1.90 0.03 1.87 1.87 183.99 03:27:01 AM 0.27 0.00 0.27 0.00 133.09 03:28:01 AM 0.28 0.00 0.28 0.00 131.34 03:29:01 AM 0.53 0.00 0.53 0.00 133.28 03:30:01 AM 0.32 0.00 0.32 0.00 116.46 03:31:01 AM 0.35 0.00 0.35 0.00 182.14 03:32:01 AM 0.92 0.00 0.92 0.00 156.57 03:33:01 AM 20.61 0.33 20.28 37.86 2503.48 Average: 23.53 3.81 19.71 536.38 3229.09 03:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:20:01 AM 5387768 7022080 2494664 31.65 2688 1824160 775296 8.68 218120 1983028 123180 03:21:01 AM 5186400 7012648 2696032 34.20 2688 2002920 715488 8.01 222884 2118956 30624 03:22:01 AM 5267036 7097684 2615396 33.18 2688 2007904 639388 7.16 242236 2027184 4 03:23:01 AM 4997640 6998684 2884792 36.60 2688 2172676 743376 8.32 272436 2248416 147744 03:24:01 AM 5040192 7069448 2842240 36.06 2688 2198556 635932 7.12 261628 2204888 28 03:25:01 AM 4999576 7030580 2882856 36.57 2688 2200296 702240 7.86 261952 2244948 296 03:26:01 AM 4987640 7022816 2894792 36.72 2688 2204476 719928 8.06 262424 2256672 812 03:27:01 AM 4981692 7020924 2900740 36.80 2688 2208524 758800 8.50 262488 2262204 936 03:28:01 AM 4977520 7020036 2904912 36.85 2688 2211808 758800 8.50 262488 2266436 328 03:29:01 AM 4972252 7019836 2910180 36.92 2688 2216876 761388 8.53 262488 2271560 1616 03:30:01 AM 4966748 7018108 2915684 36.99 2688 2220724 764616 8.56 262488 2277168 2044 03:31:01 AM 4960036 7016424 2922396 37.07 2688 2225676 781060 8.75 262488 2283932 1580 03:32:01 AM 5003152 7068048 2879280 36.53 2688 2234192 644536 7.22 263828 2239688 5800 03:33:01 AM 5068632 6997028 2813800 35.70 2688 2103624 716004 8.02 315884 2146320 4 Average: 5056877 7029596 2825555 35.85 2688 2145172 722632 8.09 259559 2202243 22500 03:19:01 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 304.50 184.41 1582.83 61.08 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 55.41 44.92 554.08 8.12 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 17.68 13.41 5.99 4.37 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 33.94 30.02 267.38 5.91 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 637.24 561.77 130.34 111.82 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 29.96 24.83 12.33 3.30 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 172.01 171.96 32.92 13.63 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 151.44 152.22 31.48 12.29 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 145.22 146.85 27.23 11.39 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 237.26 238.53 45.30 18.68 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 129.62 129.99 27.50 10.47 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 216.56 218.07 41.08 17.10 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 143.11 133.08 37.72 12.13 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 63.02 46.78 156.77 99.59 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 166.92 149.77 210.94 27.85 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) 08/08/2024 _x86_64_ (2 CPU) 03:18:15 LINUX RESTART (2 CPU) 03:19:01 AM CPU %user %nice %system %iowait %steal %idle 03:20:01 AM all 39.08 0.04 7.11 12.10 0.13 41.54 03:20:01 AM 0 37.66 0.03 5.76 12.31 0.12 44.12 03:20:01 AM 1 40.51 0.05 8.46 11.88 0.13 38.96 03:21:01 AM all 31.40 0.00 5.43 7.83 0.10 55.24 03:21:01 AM 0 27.11 0.00 4.38 7.12 0.10 61.29 03:21:01 AM 1 35.69 0.00 6.47 8.54 0.10 49.20 03:22:01 AM all 10.37 0.00 1.69 1.31 0.05 86.59 03:22:01 AM 0 11.39 0.00 1.73 0.90 0.05 85.93 03:22:01 AM 1 9.34 0.00 1.65 1.71 0.05 87.25 03:23:01 AM all 15.45 0.00 2.75 0.53 0.07 81.20 03:23:01 AM 0 17.08 0.00 3.02 0.22 0.08 79.60 03:23:01 AM 1 13.83 0.00 2.47 0.85 0.05 82.80 03:24:01 AM all 13.84 0.00 3.35 3.86 0.06 78.89 03:24:01 AM 0 13.11 0.00 3.22 3.64 0.05 79.98 03:24:01 AM 1 14.56 0.00 3.49 4.08 0.07 77.81 03:25:01 AM all 2.61 0.00 0.44 0.01 0.03 96.90 03:25:01 AM 0 1.17 0.00 0.37 0.00 0.03 98.43 03:25:01 AM 1 4.05 0.00 0.52 0.02 0.03 95.38 03:26:01 AM all 15.40 0.00 1.32 0.04 0.08 83.16 03:26:01 AM 0 8.60 0.00 1.13 0.00 0.07 90.21 03:26:01 AM 1 22.34 0.00 1.51 0.09 0.10 75.96 03:27:01 AM all 13.58 0.00 1.10 0.01 0.07 85.25 03:27:01 AM 0 6.31 0.00 0.74 0.02 0.07 92.86 03:27:01 AM 1 20.90 0.00 1.45 0.00 0.07 77.57 03:28:01 AM all 12.05 0.00 1.09 0.03 0.07 86.76 03:28:01 AM 0 8.02 0.00 0.99 0.00 0.07 90.92 03:28:01 AM 1 16.04 0.00 1.20 0.05 0.07 82.65 03:29:01 AM all 18.33 0.00 1.60 0.03 0.09 79.95 03:29:01 AM 0 11.97 0.00 1.33 0.07 0.08 86.55 03:29:01 AM 1 24.82 0.00 1.87 0.00 0.10 73.21 03:30:01 AM all 12.21 0.00 1.05 0.03 0.06 86.65 03:30:01 AM 0 6.63 0.00 0.89 0.05 0.05 92.38 03:30:01 AM 1 17.82 0.00 1.21 0.00 0.07 80.90 03:30:01 AM CPU %user %nice %system %iowait %steal %idle 03:31:01 AM all 17.16 0.00 1.52 0.00 0.09 81.23 03:31:01 AM 0 12.30 0.00 1.62 0.00 0.09 86.00 03:31:01 AM 1 21.98 0.00 1.42 0.00 0.10 76.50 03:32:01 AM all 15.13 0.00 1.32 0.00 0.08 83.47 03:32:01 AM 0 5.12 0.00 0.79 0.00 0.07 94.02 03:32:01 AM 1 25.17 0.00 1.85 0.00 0.08 72.90 03:33:01 AM all 15.95 0.00 1.89 0.52 0.07 81.58 03:33:01 AM 0 13.29 0.00 1.59 0.40 0.07 84.65 03:33:01 AM 1 18.61 0.00 2.19 0.63 0.07 78.50 Average: all 16.61 0.00 2.26 1.88 0.07 79.17 Average: 0 12.84 0.00 1.97 1.77 0.07 83.35 Average: 1 20.39 0.00 2.56 2.00 0.08 74.97