---> uname -a: Linux prd-centos8-robot-2c-8g-6545.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: 2799.996 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 703 4772 19 2222 6698 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:b3:1b:ea brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.159/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85539sec preferred_lft 85539sec inet6 fe80::f816:3eff:feb3:1bea/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) 01/30/2025 _x86_64_ (2 CPU) 03:57:55 LINUX RESTART (2 CPU) 03:59:01 AM tps rtps wtps bread/s bwrtn/s 04:00:01 AM 114.81 1.30 113.51 98.62 10841.76 04:01:01 AM 42.80 1.07 41.74 115.56 4912.71 04:02:01 AM 19.54 3.50 16.04 1193.67 1198.98 04:03:01 AM 52.65 3.35 49.30 57.58 7180.32 04:04:01 AM 2.85 0.10 2.75 32.12 96.63 04:05:01 AM 2.00 0.00 2.00 0.00 399.35 04:06:01 AM 0.82 0.00 0.82 0.00 509.15 04:07:01 AM 0.28 0.02 0.27 1.07 242.48 04:08:01 AM 1.17 0.35 0.82 8.80 285.64 04:09:01 AM 1.25 0.35 0.90 53.45 87.42 04:10:01 AM 0.37 0.00 0.37 0.00 16.56 04:11:01 AM 0.28 0.00 0.28 0.00 17.39 04:12:01 AM 29.06 0.65 28.41 74.11 3077.07 Average: 20.61 0.82 19.79 125.79 2220.62 03:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:00:01 AM 5179632 7004232 2702792 34.29 2688 2003316 830612 9.30 189292 2173360 147944 04:01:01 AM 5267872 7069968 2614552 33.17 2688 1980256 755636 8.46 217068 2054720 12 04:02:01 AM 5057984 6981200 2824440 35.83 2688 2098324 854928 9.57 256756 2215100 64480 04:03:01 AM 4952072 6994800 2930352 37.18 2688 2212684 754208 8.44 258416 2296964 88 04:04:01 AM 4909612 6954328 2972812 37.71 2688 2214672 802644 8.99 258600 2339388 848 04:05:01 AM 4872776 6934572 3009648 38.18 2688 2231664 834284 9.34 259016 2375112 7724 04:06:01 AM 4862972 6932384 3019452 38.31 2688 2239368 834284 9.34 259016 2384684 520 04:07:01 AM 4854600 6931228 3027824 38.41 2688 2246592 834284 9.34 259024 2394076 484 04:08:01 AM 4834944 6919552 3047480 38.66 2688 2254564 850156 9.52 259440 2412692 8 04:09:01 AM 4439884 6851100 3442540 43.67 2688 2258252 853820 9.56 260784 2425984 92 04:10:01 AM 4439052 6850944 3443372 43.68 2688 2258904 855000 9.57 260796 2426716 436 04:11:01 AM 4396700 6813012 3485724 44.22 2688 2263284 901560 10.09 260976 2469124 4388 04:12:01 AM 4924120 6891636 2958304 37.53 2688 2142856 810624 9.08 493016 2113376 208 Average: 4845555 6932997 3036869 38.53 2688 2184980 828618 9.28 268631 2313946 17479 03:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 115.81 93.35 1383.82 13.22 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:01:01 AM eth0 16.84 9.41 7.30 3.93 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 34.35 28.39 293.45 5.57 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 143.39 107.50 35.60 25.15 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 21.74 13.23 16.03 1.96 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 48.84 37.59 127.71 9.76 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 20.29 16.33 42.09 6.44 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 24.58 20.73 38.29 5.51 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 28.65 21.65 65.53 11.71 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 42.02 53.72 23.69 4.78 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 15.18 12.73 3.67 2.35 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 5.01 4.03 1.73 0.74 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 88.84 63.25 156.80 98.62 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 46.58 37.07 168.92 14.60 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) 01/30/2025 _x86_64_ (2 CPU) 03:57:55 LINUX RESTART (2 CPU) 03:59:01 AM CPU %user %nice %system %iowait %steal %idle 04:00:01 AM all 34.89 0.00 5.25 3.49 0.11 56.26 04:00:01 AM 0 37.57 0.00 5.81 3.00 0.10 53.52 04:00:01 AM 1 32.21 0.00 4.69 3.98 0.12 59.00 04:01:01 AM all 15.21 0.00 1.92 1.52 0.10 81.25 04:01:01 AM 0 22.98 0.00 2.29 1.19 0.10 73.44 04:01:01 AM 1 7.47 0.00 1.56 1.84 0.10 89.02 04:02:01 AM all 11.71 0.00 2.67 0.85 0.07 84.71 04:02:01 AM 0 14.08 0.00 3.04 1.47 0.07 81.35 04:02:01 AM 1 9.33 0.00 2.29 0.23 0.07 88.07 04:03:01 AM all 16.06 0.00 3.07 1.83 0.07 78.98 04:03:01 AM 0 14.64 0.00 2.92 1.63 0.07 80.75 04:03:01 AM 1 17.48 0.00 3.22 2.03 0.07 77.20 04:04:01 AM all 2.35 0.00 0.23 0.03 0.06 97.33 04:04:01 AM 0 3.69 0.00 0.28 0.05 0.05 95.93 04:04:01 AM 1 1.02 0.00 0.17 0.02 0.07 98.73 04:05:01 AM all 16.90 0.00 0.25 0.07 0.09 82.69 04:05:01 AM 0 19.71 0.00 0.23 0.02 0.10 79.94 04:05:01 AM 1 14.09 0.00 0.27 0.12 0.08 85.44 04:06:01 AM all 8.02 0.00 0.14 0.13 0.06 91.65 04:06:01 AM 0 6.87 0.00 0.13 0.08 0.05 92.86 04:06:01 AM 1 9.17 0.00 0.15 0.17 0.07 90.44 04:07:01 AM all 11.35 0.00 0.15 0.03 0.08 88.39 04:07:01 AM 0 7.41 0.00 0.15 0.00 0.07 92.37 04:07:01 AM 1 15.29 0.00 0.15 0.05 0.10 84.41 04:08:01 AM all 11.04 0.01 0.28 0.06 0.08 88.52 04:08:01 AM 0 14.22 0.00 0.23 0.05 0.08 85.41 04:08:01 AM 1 7.86 0.02 0.33 0.07 0.08 91.64 04:09:01 AM all 8.57 0.00 6.23 0.03 0.08 85.09 04:09:01 AM 0 10.67 0.00 6.50 0.03 0.08 82.71 04:09:01 AM 1 6.46 0.00 5.96 0.02 0.08 87.48 04:10:01 AM all 4.72 0.00 0.17 0.00 0.08 95.03 04:10:01 AM 0 5.62 0.00 0.15 0.00 0.05 94.18 04:10:01 AM 1 3.83 0.00 0.18 0.00 0.10 95.89 04:10:01 AM CPU %user %nice %system %iowait %steal %idle 04:11:01 AM all 5.76 0.00 0.17 0.00 0.10 93.97 04:11:01 AM 0 10.00 0.00 0.18 0.00 0.08 89.73 04:11:01 AM 1 1.52 0.00 0.15 0.00 0.12 98.21 04:12:01 AM all 24.73 0.00 3.92 0.49 0.08 70.78 04:12:01 AM 0 27.57 0.00 4.29 0.28 0.07 67.79 04:12:01 AM 1 21.88 0.00 3.55 0.70 0.08 73.78 Average: all 13.18 0.00 1.88 0.65 0.08 84.21 Average: 0 15.00 0.00 2.01 0.60 0.07 82.32 Average: 1 11.36 0.00 1.74 0.71 0.09 86.10