---> uname -a: Linux prd-centos8-robot-2c-8g-4958.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: 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 604 4973 19 2120 6796 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:21:f2:5c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.19/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85454sec preferred_lft 85454sec inet6 fe80::f816:3eff:fe21:f25c/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) 02/09/2024 _x86_64_ (2 CPU) 01:04:37 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 95.62 25.11 70.51 6305.36 5661.23 01:07:01 AM 86.30 0.08 86.22 2.27 8051.97 01:08:01 AM 42.61 1.37 41.24 148.64 4059.61 01:09:01 AM 7.86 0.20 7.66 8.13 510.15 01:10:01 AM 59.09 0.03 59.06 3.47 7029.90 01:11:01 AM 18.14 0.02 18.13 0.13 1329.64 01:12:01 AM 2.05 0.00 2.05 0.00 125.34 01:13:01 AM 0.75 0.00 0.75 0.00 88.92 01:14:01 AM 0.25 0.00 0.25 0.00 16.33 01:15:01 AM 0.17 0.00 0.17 0.00 14.15 01:16:01 AM 0.15 0.00 0.15 0.00 14.05 01:17:01 AM 0.27 0.00 0.27 0.00 16.40 01:18:01 AM 0.25 0.00 0.25 0.00 11.06 01:19:01 AM 0.62 0.00 0.62 0.00 59.99 01:20:01 AM 39.84 0.57 39.27 60.78 2096.42 Average: 23.60 1.83 21.77 435.29 1938.97 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5244932 6996828 2637516 33.46 2688 1935456 747376 8.37 223644 2096840 193652 01:07:01 AM 5107840 6957992 2774608 35.20 2688 2026484 763704 8.55 195844 2234036 132420 01:08:01 AM 5231736 7053576 2650712 33.63 2688 1998980 664892 7.44 214584 2089876 28 01:09:01 AM 5162112 7016912 2720336 34.51 2688 2030280 743392 8.32 224360 2145076 30448 01:10:01 AM 5018348 7029648 2864100 36.34 2688 2181084 687752 7.70 233432 2255092 28712 01:11:01 AM 4981036 6992764 2901412 36.81 2688 2181804 735540 8.24 233560 2292616 692 01:12:01 AM 4976316 6989252 2906132 36.87 2688 2183028 735540 8.24 233628 2297520 64 01:13:01 AM 4972032 6987440 2910416 36.92 2688 2185484 735540 8.24 233632 2301944 220 01:14:01 AM 4971636 6987388 2910812 36.93 2688 2185828 735540 8.24 233632 2302304 144 01:15:01 AM 4970844 6986928 2911604 36.94 2688 2186168 735540 8.24 233632 2302880 100 01:16:01 AM 4970088 6986528 2912360 36.95 2688 2186516 735540 8.24 233632 2303720 64 01:17:01 AM 4969152 6985936 2913296 36.96 2688 2186876 735540 8.24 233632 2304508 40 01:18:01 AM 5000076 7017216 2882372 36.57 2688 2187212 704288 7.89 233896 2273920 152 01:19:01 AM 5011412 7030168 2871036 36.42 2688 2188824 662380 7.42 234716 2261656 100 01:20:01 AM 5075112 6938580 2807336 35.62 2688 2039388 775536 8.68 433072 2024308 208 Average: 5044178 6997144 2838270 36.01 2688 2125561 726540 8.14 241926 2232420 25803 01:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 304.33 178.97 1536.81 52.11 0.00 0.00 0.00 0.00 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 52.54 43.73 517.87 7.96 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 14.70 9.23 6.68 3.51 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 20.03 14.45 8.61 12.97 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 668.54 590.58 428.40 107.80 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 23.86 18.59 12.71 4.50 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 22.36 22.91 5.89 4.28 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 24.76 26.75 5.94 5.42 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 10.11 9.38 2.04 1.74 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 9.70 9.46 2.01 1.75 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 9.23 9.43 2.03 1.80 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 9.67 9.78 2.10 1.82 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 9.11 9.38 1.96 1.74 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 20.86 20.45 10.55 4.04 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 50.88 38.74 83.43 40.58 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 83.38 67.45 175.14 16.80 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) 02/09/2024 _x86_64_ (2 CPU) 01:04:37 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 36.00 0.00 6.48 2.60 0.10 54.81 01:06:01 AM 0 37.22 0.00 6.09 3.24 0.10 53.35 01:06:01 AM 1 34.78 0.00 6.88 1.97 0.10 56.27 01:07:01 AM all 37.65 0.00 4.45 1.42 0.10 56.38 01:07:01 AM 0 45.43 0.00 5.36 1.14 0.10 47.97 01:07:01 AM 1 29.89 0.00 3.54 1.70 0.10 64.77 01:08:01 AM all 13.83 0.00 1.47 16.03 0.07 68.60 01:08:01 AM 0 9.70 0.00 1.27 14.46 0.07 74.49 01:08:01 AM 1 17.96 0.00 1.67 17.60 0.07 62.70 01:09:01 AM all 7.77 0.00 2.00 0.13 0.05 90.05 01:09:01 AM 0 8.42 0.00 2.18 0.08 0.07 89.24 01:09:01 AM 1 7.12 0.00 1.82 0.17 0.03 90.86 01:10:01 AM all 25.56 0.00 4.41 1.53 0.10 68.40 01:10:01 AM 0 29.81 0.00 4.92 1.44 0.10 63.73 01:10:01 AM 1 21.22 0.00 3.88 1.63 0.10 73.16 01:11:01 AM all 2.49 0.00 0.50 0.36 0.04 96.60 01:11:01 AM 0 2.97 0.00 0.40 0.18 0.03 96.41 01:11:01 AM 1 2.01 0.00 0.60 0.54 0.05 96.80 01:12:01 AM all 9.73 0.00 0.29 0.03 0.09 89.86 01:12:01 AM 0 15.01 0.00 0.34 0.00 0.10 84.56 01:12:01 AM 1 4.48 0.00 0.23 0.05 0.08 95.15 01:13:01 AM all 12.90 0.00 0.32 0.01 0.07 86.71 01:13:01 AM 0 14.71 0.00 0.35 0.00 0.07 84.87 01:13:01 AM 1 11.08 0.00 0.29 0.02 0.07 88.55 01:14:01 AM all 4.29 0.00 0.18 0.00 0.06 95.47 01:14:01 AM 0 3.23 0.00 0.18 0.00 0.05 96.54 01:14:01 AM 1 5.36 0.00 0.18 0.00 0.07 94.39 01:15:01 AM all 4.32 0.00 0.17 0.00 0.05 95.46 01:15:01 AM 0 4.17 0.00 0.15 0.00 0.05 95.63 01:15:01 AM 1 4.47 0.00 0.18 0.00 0.05 95.29 01:16:01 AM all 4.31 0.00 0.18 0.00 0.05 95.46 01:16:01 AM 0 3.81 0.00 0.17 0.00 0.03 95.99 01:16:01 AM 1 4.80 0.00 0.20 0.00 0.07 94.93 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 4.45 0.00 0.18 0.00 0.05 95.33 01:17:01 AM 0 4.90 0.00 0.17 0.00 0.07 94.86 01:17:01 AM 1 3.99 0.00 0.18 0.00 0.03 95.80 01:18:01 AM all 4.32 0.00 0.18 0.00 0.07 95.43 01:18:01 AM 0 4.72 0.00 0.20 0.00 0.07 95.02 01:18:01 AM 1 3.92 0.00 0.17 0.00 0.07 95.85 01:19:01 AM all 5.04 0.00 0.45 0.00 0.05 94.46 01:19:01 AM 0 7.35 0.00 0.49 0.00 0.05 92.11 01:19:01 AM 1 2.73 0.00 0.42 0.00 0.05 96.81 01:20:01 AM all 32.10 0.00 3.25 0.73 0.10 63.81 01:20:01 AM 0 36.85 0.00 3.63 0.67 0.10 58.75 01:20:01 AM 1 27.35 0.00 2.87 0.80 0.10 68.88 Average: all 13.65 0.00 1.63 1.52 0.07 83.12 Average: 0 15.22 0.00 1.73 1.42 0.07 81.56 Average: 1 12.08 0.00 1.54 1.63 0.07 84.68