---> uname -a: Linux prd-centos8-robot-2c-8g-1560.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: 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 568 4838 19 2290 6834 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:61:29:33 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.175/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85491sec preferred_lft 85491sec inet6 fe80::f816:3eff:fe61:2933/64 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) 03/03/2024 _x86_64_ (2 CPU) 01:10:27 LINUX RESTART (2 CPU) 01:11:02 AM tps rtps wtps bread/s bwrtn/s 01:12:01 AM 84.57 16.06 68.51 2684.47 5829.90 01:13:01 AM 93.97 0.63 93.33 28.00 8531.81 01:14:01 AM 23.31 0.82 22.49 123.29 2005.05 01:15:01 AM 45.09 0.23 44.86 11.60 2692.97 01:16:01 AM 20.33 0.00 20.33 0.00 5063.25 01:17:01 AM 2.02 0.02 2.00 0.13 114.25 01:18:01 AM 0.53 0.00 0.53 0.00 101.18 01:19:01 AM 0.17 0.00 0.17 0.00 8.55 01:20:01 AM 0.13 0.00 0.13 0.00 13.81 01:21:01 AM 0.27 0.00 0.27 0.00 16.68 01:22:01 AM 0.35 0.00 0.35 0.00 11.90 01:23:01 AM 0.22 0.00 0.22 0.00 16.53 01:24:01 AM 6.26 5.86 0.40 563.01 16.94 01:25:01 AM 36.44 11.96 24.48 200.90 6358.99 Average: 22.33 2.53 19.80 255.11 2194.36 01:11:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:12:01 AM 5411172 7103124 2471268 31.35 2688 1876560 636168 7.12 185292 1974332 132480 01:13:01 AM 5233268 7040220 2649172 33.61 2688 1984268 684720 7.67 194860 2110504 47368 01:14:01 AM 5291620 7102972 2590820 32.87 2688 1989236 627560 7.03 217144 2030464 24 01:15:01 AM 5091336 7090096 2791104 35.41 2688 2169444 626372 7.01 235224 2191752 145032 01:16:01 AM 5070748 7069120 2811692 35.67 2688 2169412 626424 7.01 235288 2205660 4 01:17:01 AM 5030872 7030888 2851568 36.18 2688 2171056 690124 7.73 235464 2245256 176 01:18:01 AM 5024264 7026916 2858176 36.26 2688 2173700 690124 7.73 235468 2252028 24 01:19:01 AM 5023788 7026776 2858652 36.27 2688 2174044 690124 7.73 235468 2252524 160 01:20:01 AM 5023268 7026624 2859172 36.27 2688 2174396 697412 7.81 235468 2253044 124 01:21:01 AM 5023056 7026748 2859384 36.28 2688 2174724 697412 7.81 235468 2253364 16 01:22:01 AM 5024136 7028180 2858304 36.26 2688 2175080 697412 7.81 235724 2252392 176 01:23:01 AM 5022840 7027236 2859600 36.28 2688 2175424 697412 7.81 235724 2253760 132 01:24:01 AM 5021388 7044068 2861052 36.30 2688 2193716 656188 7.35 238644 2251104 1652 01:25:01 AM 4942476 6982192 2939964 37.30 2688 2215812 731536 8.19 546580 2044292 25552 Average: 5088159 7044654 2794281 35.45 2688 2129777 674928 7.56 250130 2183605 25209 01:11:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 199.64 134.05 1348.01 45.56 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 50.46 40.21 481.98 7.93 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 13.66 8.50 5.11 3.22 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 46.58 38.23 292.40 12.52 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 470.98 374.61 106.70 83.09 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 39.31 31.39 21.14 5.90 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 25.49 28.09 6.25 5.67 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 10.98 9.46 2.18 1.75 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 9.87 9.82 2.06 1.82 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 9.25 9.36 1.99 1.74 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 9.38 9.43 2.04 1.80 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 10.33 9.65 2.37 2.00 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 10.71 10.90 2.28 2.08 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 198.67 154.56 1425.81 47.29 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 78.81 61.93 263.02 15.85 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) 03/03/2024 _x86_64_ (2 CPU) 01:10:27 LINUX RESTART (2 CPU) 01:11:02 AM CPU %user %nice %system %iowait %steal %idle 01:12:01 AM all 38.21 0.00 5.86 1.98 0.14 53.81 01:12:01 AM 0 43.90 0.00 5.40 1.75 0.14 48.81 01:12:01 AM 1 32.52 0.00 6.31 2.21 0.14 58.82 01:13:01 AM all 33.57 0.00 4.11 1.97 0.11 60.24 01:13:01 AM 0 28.36 0.00 4.15 2.15 0.12 65.22 01:13:01 AM 1 38.77 0.00 4.06 1.80 0.10 55.26 01:14:01 AM all 11.58 0.00 1.09 0.44 0.04 86.84 01:14:01 AM 0 5.17 0.00 1.08 0.32 0.03 93.39 01:14:01 AM 1 18.00 0.00 1.10 0.57 0.05 80.28 01:15:01 AM all 31.04 0.00 4.21 0.83 0.16 63.76 01:15:01 AM 0 45.78 0.00 4.82 1.03 0.15 48.21 01:15:01 AM 1 16.33 0.00 3.60 0.63 0.17 79.27 01:16:01 AM all 1.79 0.00 1.50 0.59 0.03 96.09 01:16:01 AM 0 1.78 0.00 2.08 0.45 0.03 95.65 01:16:01 AM 1 1.81 0.00 0.92 0.72 0.02 96.53 01:17:01 AM all 10.39 0.00 0.49 0.00 0.06 89.06 01:17:01 AM 0 13.79 0.00 0.49 0.00 0.05 85.68 01:17:01 AM 1 7.02 0.00 0.49 0.00 0.07 92.43 01:18:01 AM all 13.86 0.00 0.34 0.01 0.08 85.71 01:18:01 AM 0 21.30 0.00 0.35 0.02 0.08 78.25 01:18:01 AM 1 6.46 0.00 0.33 0.00 0.07 93.14 01:19:01 AM all 4.35 0.00 0.18 0.00 0.06 95.41 01:19:01 AM 0 6.88 0.00 0.22 0.00 0.07 92.84 01:19:01 AM 1 1.83 0.00 0.15 0.00 0.05 97.97 01:20:01 AM all 4.47 0.00 0.18 0.00 0.05 95.30 01:20:01 AM 0 7.24 0.00 0.22 0.00 0.07 92.48 01:20:01 AM 1 1.71 0.00 0.15 0.00 0.03 98.11 01:21:01 AM all 4.45 0.00 0.20 0.01 0.05 95.29 01:21:01 AM 0 5.84 0.00 0.22 0.00 0.05 93.89 01:21:01 AM 1 3.06 0.00 0.19 0.02 0.05 96.69 01:22:01 AM all 4.41 0.00 0.20 0.00 0.05 95.34 01:22:01 AM 0 6.17 0.00 0.27 0.00 0.05 93.52 01:22:01 AM 1 2.66 0.00 0.13 0.00 0.05 97.15 01:22:01 AM CPU %user %nice %system %iowait %steal %idle 01:23:01 AM all 4.42 0.00 0.18 0.00 0.03 95.36 01:23:01 AM 0 6.69 0.00 0.22 0.00 0.03 93.05 01:23:01 AM 1 2.16 0.00 0.15 0.00 0.03 97.66 01:24:01 AM all 5.71 0.23 0.34 0.20 0.05 93.46 01:24:01 AM 0 7.43 0.30 0.44 0.18 0.07 91.58 01:24:01 AM 1 3.99 0.17 0.25 0.22 0.03 95.34 01:25:01 AM all 23.28 16.88 3.41 0.86 0.12 55.45 01:25:01 AM 0 35.21 14.67 3.82 0.45 0.12 45.73 01:25:01 AM 1 11.35 19.10 2.99 1.27 0.12 65.18 Average: all 13.68 1.23 1.59 0.49 0.07 82.94 Average: 0 16.81 1.07 1.70 0.45 0.08 79.88 Average: 1 10.54 1.38 1.49 0.53 0.07 85.99