---> uname -a: Linux prd-centos8-robot-2c-8g-9684.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 593 4882 19 2221 6807 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:9d:df:15 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.128/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85498sec preferred_lft 85498sec inet6 fe80::f816:3eff:fe9d:df15/64 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) 08/10/2024 _x86_64_ (2 CPU) 03:44:24 LINUX RESTART (2 CPU) 03:45:01 AM tps rtps wtps bread/s bwrtn/s 03:46:01 AM 109.21 58.60 50.61 6459.17 30228.15 03:47:01 AM 116.03 6.78 109.25 1247.79 9790.47 03:48:01 AM 26.57 0.67 25.91 49.45 3414.55 03:49:01 AM 18.23 0.82 17.41 123.43 1126.27 03:50:01 AM 63.07 2.52 60.55 395.94 7748.24 03:51:01 AM 5.68 0.10 5.58 32.12 230.31 03:52:01 AM 0.88 0.00 0.88 0.00 336.15 03:53:01 AM 0.60 0.00 0.60 0.00 510.93 03:54:01 AM 0.40 0.02 0.38 1.07 243.39 03:55:01 AM 0.80 0.03 0.77 1.87 256.17 03:56:01 AM 0.58 0.20 0.38 30.52 106.05 03:57:01 AM 0.37 0.00 0.37 0.00 32.84 03:58:01 AM 0.22 0.00 0.22 0.00 6.70 03:59:01 AM 16.60 0.43 16.16 47.99 2445.23 Average: 25.66 5.01 20.65 599.32 4034.35 03:45:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:46:01 AM 5442140 7036716 2440292 30.96 2688 1784716 734560 8.22 192600 1957116 122976 03:47:01 AM 5150640 6991424 2731792 34.66 2688 2018696 726992 8.14 214372 2175604 106420 03:48:01 AM 5229204 7051556 2653228 33.66 2688 1999700 669092 7.49 230056 2078104 28 03:49:01 AM 5178452 7045040 2703980 34.30 2688 2041376 670640 7.51 250944 2100536 36264 03:50:01 AM 5020452 7058244 2861980 36.31 2688 2207108 640356 7.17 265000 2222256 76 03:51:01 AM 4979332 7019668 2903100 36.83 2688 2209664 705528 7.90 265392 2262308 1368 03:52:01 AM 4948792 7006432 2933640 37.22 2688 2226976 721304 8.08 265808 2293116 9108 03:53:01 AM 4941136 7005728 2941296 37.31 2688 2233956 721304 8.08 265808 2299956 872 03:54:01 AM 4932476 7004372 2949956 37.42 2688 2241204 721304 8.08 265828 2309324 872 03:55:01 AM 4921884 7001476 2960548 37.56 2688 2248896 737064 8.25 266060 2319224 1212 03:56:01 AM 4532000 6938100 3350432 42.51 2688 2251888 739264 8.28 267824 2328236 272 03:57:01 AM 4531368 6938080 3351064 42.51 2688 2252508 739264 8.28 267840 2328784 80 03:58:01 AM 4484160 6891056 3398272 43.11 2688 2252684 786224 8.80 267840 2375664 172 03:59:01 AM 5089848 7055560 2792584 35.43 2688 2140352 639824 7.16 491640 1947140 13384 Average: 4955849 7003104 2926583 37.13 2688 2150695 710909 7.96 269787 2214098 20936 03:45:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 329.22 193.62 1576.72 56.69 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 47.31 39.09 554.72 7.32 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 15.28 4.57 8.99 8.55 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 13.50 11.13 5.33 3.75 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 253.71 223.35 315.07 43.73 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 14.25 11.85 21.02 2.17 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 43.72 38.59 123.50 10.29 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 13.10 11.21 40.94 5.22 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 24.61 22.48 38.17 5.55 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 21.16 18.80 64.69 11.42 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 37.10 52.47 23.11 4.65 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 14.58 10.70 3.33 2.04 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 6.35 4.70 2.05 4.24 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 83.30 54.11 151.77 89.30 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 65.52 49.77 209.26 18.21 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) 08/10/2024 _x86_64_ (2 CPU) 03:44:24 LINUX RESTART (2 CPU) 03:45:01 AM CPU %user %nice %system %iowait %steal %idle 03:46:01 AM all 36.27 0.03 6.51 13.77 0.13 43.30 03:46:01 AM 0 39.78 0.05 8.02 14.74 0.10 37.32 03:46:01 AM 1 32.77 0.00 5.00 12.80 0.15 49.28 03:47:01 AM all 27.81 0.00 5.26 4.36 0.09 62.48 03:47:01 AM 0 30.94 0.00 5.87 3.99 0.10 59.10 03:47:01 AM 1 24.66 0.00 4.65 4.73 0.08 65.88 03:48:01 AM all 7.21 0.00 1.43 0.99 0.05 90.31 03:48:01 AM 0 4.73 0.00 1.07 0.35 0.05 93.79 03:48:01 AM 1 9.69 0.00 1.79 1.64 0.05 86.84 03:49:01 AM all 16.65 0.00 2.28 3.46 0.09 77.51 03:49:01 AM 0 18.37 0.00 2.40 3.69 0.10 75.43 03:49:01 AM 1 14.93 0.00 2.16 3.23 0.08 79.58 03:50:01 AM all 21.55 0.00 3.94 3.73 0.09 70.69 03:50:01 AM 0 25.13 0.00 4.67 5.04 0.10 65.06 03:50:01 AM 1 17.98 0.00 3.20 2.43 0.08 76.31 03:51:01 AM all 3.24 0.00 0.24 0.07 0.05 96.40 03:51:01 AM 0 5.19 0.00 0.30 0.08 0.05 94.38 03:51:01 AM 1 1.30 0.00 0.18 0.05 0.05 98.41 03:52:01 AM all 19.09 0.00 0.25 0.07 0.08 80.51 03:52:01 AM 0 31.61 0.00 0.25 0.00 0.10 68.04 03:52:01 AM 1 6.57 0.00 0.25 0.13 0.07 92.98 03:53:01 AM all 6.64 0.00 0.13 0.08 0.03 93.12 03:53:01 AM 0 9.47 0.00 0.13 0.00 0.03 90.37 03:53:01 AM 1 3.81 0.00 0.13 0.15 0.03 95.87 03:54:01 AM all 12.23 0.00 0.16 0.03 0.07 87.52 03:54:01 AM 0 14.92 0.00 0.17 0.00 0.07 84.85 03:54:01 AM 1 9.54 0.00 0.15 0.05 0.07 90.19 03:55:01 AM all 11.02 0.00 0.23 0.05 0.07 88.64 03:55:01 AM 0 12.91 0.00 0.30 0.08 0.07 86.64 03:55:01 AM 1 9.14 0.00 0.15 0.02 0.07 90.63 03:56:01 AM all 9.02 0.00 6.38 0.02 0.07 84.52 03:56:01 AM 0 10.76 0.00 6.46 0.03 0.07 82.67 03:56:01 AM 1 7.27 0.00 6.30 0.00 0.07 86.36 03:56:01 AM CPU %user %nice %system %iowait %steal %idle 03:57:01 AM all 4.60 0.00 0.18 0.00 0.07 95.16 03:57:01 AM 0 7.82 0.00 0.18 0.00 0.08 91.91 03:57:01 AM 1 1.39 0.00 0.17 0.00 0.05 98.40 03:58:01 AM all 2.90 0.00 0.19 0.00 0.05 96.86 03:58:01 AM 0 4.60 0.00 0.20 0.00 0.05 95.15 03:58:01 AM 1 1.20 0.00 0.18 0.00 0.05 98.56 03:59:01 AM all 26.20 0.00 3.42 0.68 0.08 69.62 03:59:01 AM 0 33.26 0.00 3.35 0.62 0.08 62.69 03:59:01 AM 1 19.13 0.00 3.49 0.74 0.07 76.58 Average: all 14.59 0.00 2.18 1.94 0.07 81.21 Average: 0 17.82 0.00 2.38 2.04 0.08 77.68 Average: 1 11.37 0.00 1.98 1.85 0.07 84.72