---> uname -a: Linux prd-centos8-robot-2c-8g-6473.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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 612 4863 19 2221 6789 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:fc:39:67 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.229/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85585sec preferred_lft 85585sec inet6 fe80::f816:3eff:fefc:3967/64 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) 00:54:23 LINUX RESTART (2 CPU) 12:55:01 AM tps rtps wtps bread/s bwrtn/s 12:56:01 AM 82.19 8.90 73.29 3042.59 6973.18 12:57:01 AM 80.22 0.73 79.49 53.06 10100.70 12:58:01 AM 33.08 7.13 25.95 1310.71 1541.28 12:59:01 AM 42.57 0.03 42.54 3.47 6961.15 01:00:01 AM 2.90 0.10 2.80 32.13 135.29 01:01:01 AM 2.27 0.02 2.25 0.13 364.83 01:02:01 AM 0.68 0.07 0.62 1.73 504.93 01:03:01 AM 0.38 0.02 0.37 1.07 239.59 01:04:01 AM 0.78 0.03 0.75 1.87 286.32 01:05:01 AM 0.90 0.35 0.55 53.46 75.22 01:06:01 AM 0.17 0.00 0.17 0.00 25.37 01:07:01 AM 11.40 0.32 11.08 36.93 370.90 01:08:01 AM 28.76 0.73 28.02 77.71 2955.55 Average: 22.02 1.42 20.60 354.99 2348.77 12:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 AM 5346808 7043932 2535624 32.17 2688 1880260 715664 8.01 187128 2030196 165948 12:57:01 AM 5179968 7006788 2702464 34.28 2688 2004588 718596 8.05 211036 2147832 25572 12:58:01 AM 4917500 6986340 2964932 37.61 2688 2239356 746660 8.36 287508 2310712 202556 12:59:01 AM 5003188 7046704 2879244 36.53 2688 2213260 671476 7.52 258556 2246024 4 01:00:01 AM 4961156 7007268 2921276 37.06 2688 2215852 748920 8.39 258740 2287464 16 01:01:01 AM 4929152 6992692 2953280 37.47 2688 2233280 748920 8.39 259156 2319296 8712 01:02:01 AM 4917344 6992168 2965088 37.62 2688 2244588 748920 8.39 259284 2330144 4972 01:03:01 AM 4913544 6991756 2968888 37.66 2688 2247936 748920 8.39 259284 2334568 1168 01:04:01 AM 4905996 6991328 2976436 37.76 2688 2255064 748920 8.39 259564 2341624 8 01:05:01 AM 4513184 6925068 3369248 42.74 2688 2258792 767148 8.59 260876 2353212 204 01:06:01 AM 4512512 6924960 3369920 42.75 2688 2259304 767148 8.59 260892 2353836 8 01:07:01 AM 4959952 6958224 2922480 37.08 2688 2171828 762488 8.54 325072 2238020 85316 01:08:01 AM 4980440 6952268 2901992 36.82 2688 2147712 765908 8.58 494180 2056132 16520 Average: 4926211 6986115 2956221 37.50 2688 2182448 743053 8.32 275483 2257620 39308 12:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 263.48 173.49 1564.17 55.62 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 48.41 34.01 453.32 8.00 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 45.41 31.68 295.66 6.42 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 211.51 150.47 47.02 34.25 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 27.43 16.91 23.01 2.45 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 47.86 37.71 122.33 10.55 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 30.50 20.67 74.57 6.80 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 20.45 18.15 5.63 4.56 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 21.51 15.59 64.18 10.72 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 46.51 54.62 24.33 5.10 0.00 0.00 0.00 0.00 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 16.88 11.93 3.94 2.39 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 86.32 47.94 148.70 94.01 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 22.01 19.03 17.21 9.13 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 68.33 48.63 218.78 19.23 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) 00:54:23 LINUX RESTART (2 CPU) 12:55:01 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 42.34 0.00 6.00 2.70 0.14 48.81 12:56:01 AM 0 44.33 0.00 6.06 2.61 0.12 46.88 12:56:01 AM 1 40.35 0.00 5.95 2.80 0.17 50.74 12:57:01 AM all 20.91 0.00 3.45 3.70 0.11 71.82 12:57:01 AM 0 12.60 0.00 3.08 4.41 0.10 79.81 12:57:01 AM 1 29.22 0.00 3.83 2.99 0.12 63.84 12:58:01 AM all 21.25 0.00 3.68 1.26 0.10 73.71 12:58:01 AM 0 18.77 0.00 3.49 1.14 0.10 76.50 12:58:01 AM 1 23.73 0.00 3.87 1.39 0.10 70.91 12:59:01 AM all 10.20 0.00 2.29 2.29 0.06 85.15 12:59:01 AM 0 8.50 0.00 2.26 2.56 0.07 86.62 12:59:01 AM 1 11.91 0.00 2.33 2.02 0.05 83.68 01:00:01 AM all 2.99 0.00 0.26 0.08 0.07 96.60 01:00:01 AM 0 0.75 0.00 0.23 0.17 0.08 98.76 01:00:01 AM 1 5.23 0.00 0.28 0.00 0.05 94.44 01:01:01 AM all 18.40 0.00 0.23 0.04 0.08 81.24 01:01:01 AM 0 5.44 0.00 0.23 0.08 0.08 94.16 01:01:01 AM 1 31.36 0.00 0.23 0.00 0.08 68.33 01:02:01 AM all 10.33 0.00 0.19 0.04 0.06 89.38 01:02:01 AM 0 10.69 0.00 0.17 0.02 0.07 89.06 01:02:01 AM 1 9.97 0.00 0.22 0.07 0.05 89.70 01:03:01 AM all 11.70 0.00 0.19 0.01 0.08 88.02 01:03:01 AM 0 5.75 0.00 0.22 0.00 0.07 93.97 01:03:01 AM 1 17.63 0.00 0.17 0.02 0.10 82.08 01:04:01 AM all 6.73 0.00 0.26 0.01 0.09 92.91 01:04:01 AM 0 1.95 0.00 0.20 0.02 0.08 97.74 01:04:01 AM 1 11.52 0.00 0.32 0.00 0.10 88.07 01:05:01 AM all 8.76 0.00 6.36 0.00 0.08 84.79 01:05:01 AM 0 7.63 0.00 6.22 0.00 0.07 86.09 01:05:01 AM 1 9.90 0.00 6.51 0.00 0.10 83.50 01:06:01 AM all 4.12 0.00 0.22 0.00 0.08 95.59 01:06:01 AM 0 1.94 0.00 0.18 0.00 0.08 97.79 01:06:01 AM 1 6.31 0.00 0.25 0.00 0.07 93.38 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 14.91 0.00 2.03 0.38 0.10 82.57 01:07:01 AM 0 7.03 0.00 1.70 0.10 0.08 91.08 01:07:01 AM 1 22.81 0.00 2.36 0.67 0.12 74.05 01:08:01 AM all 29.70 0.00 3.96 0.70 0.10 65.53 01:08:01 AM 0 25.10 0.00 3.80 0.40 0.08 70.62 01:08:01 AM 1 34.31 0.00 4.13 1.00 0.12 60.45 Average: all 15.56 0.00 2.24 0.86 0.09 81.25 Average: 0 11.56 0.00 2.14 0.88 0.08 85.34 Average: 1 19.56 0.00 2.34 0.84 0.09 77.17