---> uname -a: Linux prd-centos8-robot-2c-8g-606.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 9.6G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 575 4902 19 2219 6826 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:17:10:70 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.190/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85536sec preferred_lft 85536sec inet6 fe80::f816:3eff:fe17:1070/64 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) 03/13/2024 _x86_64_ (2 CPU) 01:05:02 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 91.19 21.21 69.98 3844.45 5846.87 01:08:01 AM 82.54 0.72 81.82 51.46 9257.16 01:09:01 AM 23.26 0.85 22.41 123.96 1990.15 01:10:01 AM 55.91 0.20 55.71 12.93 7414.13 01:11:01 AM 8.38 0.02 8.36 0.13 829.01 01:12:01 AM 2.03 0.00 2.03 0.00 604.98 01:13:01 AM 0.83 0.00 0.83 0.00 305.08 01:14:01 AM 0.33 0.02 0.32 1.07 242.60 01:15:01 AM 0.67 0.03 0.63 1.87 276.32 01:16:01 AM 0.78 0.22 0.57 31.06 77.75 01:17:01 AM 0.32 0.00 0.32 0.00 15.43 01:18:01 AM 0.47 0.00 0.47 0.00 30.13 01:19:02 AM 26.14 0.55 25.59 71.18 3017.61 Average: 22.53 1.83 20.70 318.34 2300.60 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5313348 7028496 2569076 32.59 2688 1897892 717212 8.03 210064 2037344 149648 01:08:01 AM 5189044 7021240 2693380 34.17 2688 2009304 698888 7.83 221312 2124432 36424 01:09:01 AM 5178512 7049860 2703912 34.30 2688 2046616 684960 7.67 243948 2107956 32036 01:10:01 AM 5022596 7065136 2859828 36.28 2688 2212404 638036 7.14 262140 2220632 15932 01:11:01 AM 4984440 7028704 2897984 36.77 2688 2214040 700392 7.84 262420 2259776 548 01:12:01 AM 4954132 7015920 2928292 37.15 2688 2231652 700392 7.84 262836 2290280 1876 01:13:01 AM 4945784 7014852 2936640 37.26 2688 2238920 700392 7.84 262836 2298736 472 01:14:01 AM 4937520 7013836 2944904 37.36 2688 2246204 700392 7.84 262908 2306872 480 01:15:01 AM 4925780 7009848 2956644 37.51 2688 2253928 716704 8.02 263132 2317384 96 01:16:01 AM 4533544 6943788 3348880 42.49 2688 2256936 730308 8.18 264436 2329008 152 01:17:01 AM 4536432 6947368 3345992 42.45 2688 2257536 730308 8.18 264980 2326180 440 01:18:01 AM 4967188 7060136 2915236 36.98 2688 2262552 639272 7.16 265508 2272316 4736 01:19:02 AM 5033828 6999400 2848596 36.14 2688 2141104 715360 8.01 482828 2013084 200 Average: 4963242 7015276 2919182 37.03 2688 2174545 697894 7.81 271488 2223385 18695 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 277.94 173.61 1614.21 53.23 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 45.63 35.54 400.92 7.36 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 16.93 10.05 6.49 3.82 0.00 0.00 0.00 0.00 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 252.40 206.23 329.59 47.20 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 15.79 12.55 22.01 6.50 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 62.52 54.56 126.42 14.85 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 22.80 20.93 49.40 7.23 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 32.56 31.24 38.54 7.68 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 22.08 20.83 65.01 11.92 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 40.96 53.24 23.24 5.03 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 17.69 13.76 4.45 4.01 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 20.53 12.85 7.60 1.92 0.00 0.00 0.00 0.00 01:19:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:02 AM eth0 79.82 53.57 147.37 93.50 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 69.82 53.77 218.10 20.33 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) 03/13/2024 _x86_64_ (2 CPU) 01:05:02 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 41.07 0.00 6.55 2.99 0.11 49.27 01:07:01 AM 0 41.29 0.00 6.95 4.13 0.12 47.52 01:07:01 AM 1 40.85 0.00 6.16 1.85 0.10 51.04 01:08:01 AM all 32.41 0.00 3.81 3.08 0.11 60.59 01:08:01 AM 0 39.95 0.00 3.98 2.88 0.10 53.09 01:08:01 AM 1 24.88 0.00 3.63 3.28 0.12 68.09 01:09:01 AM all 17.54 0.00 2.29 0.64 0.07 79.47 01:09:01 AM 0 13.26 0.00 2.54 0.50 0.07 83.64 01:09:01 AM 1 21.81 0.00 2.04 0.78 0.07 75.30 01:10:01 AM all 26.25 0.00 4.05 2.11 0.10 67.50 01:10:01 AM 0 36.98 0.00 4.76 1.99 0.10 56.17 01:10:01 AM 1 15.54 0.00 3.33 2.23 0.10 78.79 01:11:01 AM all 3.15 0.00 0.30 0.29 0.06 96.19 01:11:01 AM 0 3.60 0.00 0.22 0.45 0.07 95.67 01:11:01 AM 1 2.71 0.00 0.38 0.13 0.05 96.72 01:12:01 AM all 19.82 0.00 0.30 0.18 0.09 79.61 01:12:01 AM 0 26.74 0.00 0.28 0.00 0.08 72.89 01:12:01 AM 1 12.91 0.00 0.32 0.35 0.10 86.32 01:13:01 AM all 8.55 0.00 0.18 0.05 0.06 91.16 01:13:01 AM 0 12.50 0.00 0.15 0.00 0.07 87.29 01:13:01 AM 1 4.59 0.00 0.22 0.10 0.05 95.04 01:14:01 AM all 12.95 0.00 0.18 0.05 0.06 86.76 01:14:01 AM 0 13.97 0.00 0.18 0.07 0.05 85.73 01:14:01 AM 1 11.93 0.00 0.17 0.03 0.07 87.80 01:15:01 AM all 11.44 0.00 0.26 0.03 0.07 88.20 01:15:01 AM 0 12.28 0.00 0.32 0.00 0.07 87.33 01:15:01 AM 1 10.61 0.00 0.20 0.05 0.07 89.07 01:16:01 AM all 9.02 0.00 6.30 0.04 0.12 84.52 01:16:01 AM 0 9.77 0.00 6.40 0.03 0.12 83.69 01:16:01 AM 1 8.27 0.00 6.21 0.05 0.12 85.35 01:17:01 AM all 4.80 0.00 0.21 0.00 0.08 94.91 01:17:01 AM 0 7.87 0.00 0.18 0.00 0.08 91.86 01:17:01 AM 1 1.74 0.00 0.23 0.00 0.07 97.96 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 5.90 0.00 0.83 0.01 0.07 93.20 01:18:01 AM 0 1.65 0.00 0.78 0.02 0.07 97.48 01:18:01 AM 1 10.15 0.00 0.87 0.00 0.07 88.91 01:19:02 AM all 31.15 0.00 3.23 0.46 0.14 65.02 01:19:02 AM 0 39.65 0.00 3.49 0.28 0.15 56.43 01:19:02 AM 1 22.66 0.00 2.97 0.63 0.13 73.61 Average: all 17.25 0.00 2.19 0.77 0.09 79.71 Average: 0 19.98 0.00 2.33 0.80 0.09 76.81 Average: 1 14.52 0.00 2.06 0.73 0.08 82.61