---> uname -a: Linux prd-centos8-robot-2c-8g-1137.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 UTC 2023 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 606 4988 19 2103 6794 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:d4:f5:29 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.68/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85531sec preferred_lft 85531sec inet6 fe80::f816:3eff:fed4:f529/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/30/2024 _x86_64_ (2 CPU) 06:33:02 LINUX RESTART (2 CPU) 06:34:01 AM tps rtps wtps bread/s bwrtn/s 06:35:01 AM 84.16 6.86 77.29 1300.10 6741.60 06:36:01 AM 81.17 0.62 80.55 27.46 8249.84 06:37:01 AM 34.86 1.05 33.81 131.56 2628.67 06:38:01 AM 69.06 0.03 69.02 3.47 7987.87 06:39:01 AM 8.86 0.02 8.85 0.13 351.57 06:40:01 AM 2.20 0.00 2.20 0.00 90.99 06:41:01 AM 0.47 0.00 0.47 0.00 7.08 06:42:01 AM 0.22 0.00 0.22 0.00 4.13 06:43:01 AM 0.17 0.00 0.17 0.00 2.17 06:44:01 AM 0.15 0.00 0.15 0.00 1.73 06:45:01 AM 0.30 0.00 0.30 0.00 4.18 06:46:01 AM 0.65 0.00 0.65 0.00 8.53 06:47:01 AM 37.70 0.50 37.20 59.45 1833.07 Average: 24.61 0.70 23.91 117.10 2146.94 06:34:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:35:01 AM 5286656 7045108 2595792 32.93 2688 1941036 680144 7.62 187516 2089708 177476 06:36:01 AM 5202368 7013712 2680080 34.00 2688 1988224 696904 7.80 195100 2135804 47332 06:37:01 AM 5160560 7009352 2721888 34.53 2688 2024500 727116 8.14 223996 2148180 30480 06:38:01 AM 5007044 7012308 2875404 36.48 2688 2175032 673056 7.54 233292 2261108 112 06:39:01 AM 4975540 6981532 2906908 36.88 2688 2175836 721152 8.07 233340 2298432 568 06:40:01 AM 4971716 6977752 2910732 36.93 2688 2175864 725172 8.12 233340 2301488 12 06:41:01 AM 4972272 6978332 2910176 36.92 2688 2175872 725172 8.12 233340 2301184 16 06:42:01 AM 4970508 6976588 2911940 36.94 2688 2175892 725172 8.12 233340 2303104 16 06:43:01 AM 4970024 6976120 2912424 36.95 2688 2175908 725172 8.12 233340 2303668 16 06:44:01 AM 5002840 7008952 2879608 36.53 2688 2175920 699744 7.83 233624 2271112 28 06:45:01 AM 5003164 7009288 2879284 36.53 2688 2175932 699744 7.83 233624 2271040 16 06:46:01 AM 5010960 7018276 2871488 36.43 2688 2177128 672884 7.53 234468 2262172 1180 06:47:01 AM 5119916 6965456 2762532 35.05 2688 2021476 726224 8.13 426492 1986784 188 Average: 5050274 6997906 2832174 35.93 2688 2119894 707512 7.92 241139 2225676 19803 06:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 74.16 56.30 909.99 6.58 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 21.76 18.18 164.90 5.01 0.00 0.00 0.00 0.00 06:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM eth0 18.63 17.43 11.31 5.42 0.00 0.00 0.00 0.00 06:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM eth0 605.05 535.96 418.26 108.24 0.00 0.00 0.00 0.00 06:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 AM eth0 24.34 14.48 12.33 2.58 0.00 0.00 0.00 0.00 06:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 AM eth0 2.83 1.90 14.72 0.17 0.00 0.00 0.00 0.00 06:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 AM eth0 0.38 0.10 0.02 0.01 0.00 0.00 0.00 0.00 06:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 AM eth0 1.37 0.12 0.14 0.01 0.00 0.00 0.00 0.00 06:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 AM eth0 1.67 0.55 0.67 0.45 0.00 0.00 0.00 0.00 06:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 AM eth0 0.92 0.57 0.35 0.27 0.00 0.00 0.00 0.00 06:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 AM eth0 3.65 0.38 0.75 0.27 0.00 0.00 0.00 0.00 06:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 AM eth0 35.54 26.51 34.56 3.97 0.00 0.00 0.00 0.00 06:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 AM eth0 40.20 31.74 72.81 24.53 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 63.88 54.17 126.21 12.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/30/2024 _x86_64_ (2 CPU) 06:33:02 LINUX RESTART (2 CPU) 06:34:01 AM CPU %user %nice %system %iowait %steal %idle 06:35:01 AM all 28.74 0.00 4.40 5.95 0.11 60.80 06:35:01 AM 0 36.74 0.00 4.79 4.84 0.10 53.52 06:35:01 AM 1 20.74 0.00 4.01 7.05 0.12 68.09 06:36:01 AM all 25.79 0.00 3.49 2.62 0.08 68.03 06:36:01 AM 0 35.40 0.00 4.08 2.88 0.08 57.55 06:36:01 AM 1 16.18 0.00 2.89 2.35 0.07 78.52 06:37:01 AM all 18.33 0.00 2.53 0.88 0.08 78.18 06:37:01 AM 0 26.11 0.00 2.89 0.93 0.08 69.99 06:37:01 AM 1 10.54 0.00 2.17 0.84 0.07 86.39 06:38:01 AM all 24.91 0.00 4.22 1.81 0.10 68.97 06:38:01 AM 0 29.64 0.00 3.97 0.99 0.12 65.29 06:38:01 AM 1 20.18 0.00 4.47 2.63 0.08 72.64 06:39:01 AM all 2.56 0.00 0.30 0.14 0.06 96.94 06:39:01 AM 0 1.71 0.00 0.25 0.00 0.05 97.99 06:39:01 AM 1 3.41 0.00 0.35 0.28 0.07 95.89 06:40:01 AM all 0.98 0.00 0.13 0.01 0.08 98.80 06:40:01 AM 0 0.82 0.00 0.13 0.02 0.05 98.98 06:40:01 AM 1 1.15 0.00 0.13 0.00 0.10 98.61 06:41:01 AM all 0.91 0.00 0.08 0.00 0.09 98.91 06:41:01 AM 0 0.78 0.00 0.07 0.00 0.07 99.08 06:41:01 AM 1 1.04 0.00 0.10 0.00 0.12 98.75 06:42:01 AM all 1.02 0.00 0.13 0.00 0.08 98.77 06:42:01 AM 0 1.12 0.00 0.12 0.00 0.08 98.68 06:42:01 AM 1 0.92 0.00 0.15 0.00 0.07 98.86 06:43:01 AM all 0.92 0.00 0.11 0.00 0.08 98.89 06:43:01 AM 0 0.68 0.00 0.13 0.00 0.08 99.10 06:43:01 AM 1 1.15 0.00 0.08 0.00 0.08 98.68 06:44:01 AM all 0.81 0.00 0.15 0.00 0.10 98.94 06:44:01 AM 0 0.93 0.00 0.15 0.00 0.10 98.82 06:44:01 AM 1 0.69 0.00 0.15 0.00 0.10 99.06 06:45:01 AM all 0.94 0.00 0.08 0.00 0.09 98.89 06:45:01 AM 0 0.80 0.00 0.08 0.00 0.08 99.03 06:45:01 AM 1 1.09 0.00 0.07 0.00 0.10 98.75 06:45:01 AM CPU %user %nice %system %iowait %steal %idle 06:46:01 AM all 1.79 0.00 0.55 0.00 0.08 97.58 06:46:01 AM 0 1.25 0.00 0.40 0.00 0.07 98.28 06:46:01 AM 1 2.33 0.00 0.69 0.00 0.10 96.88 06:47:01 AM all 28.12 0.00 2.93 0.71 0.08 68.16 06:47:01 AM 0 45.81 0.00 3.59 0.75 0.08 49.77 06:47:01 AM 1 10.41 0.00 2.27 0.67 0.07 86.58 Average: all 10.45 0.00 1.47 0.93 0.08 87.06 Average: 0 13.98 0.00 1.59 0.80 0.08 83.55 Average: 1 6.91 0.00 1.35 1.06 0.09 90.59