---> uname -a: Linux prd-centos8-robot-2c-8g-5194.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.6G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 585 4899 19 2212 6815 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:f7:83:2f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.27/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85491sec preferred_lft 85491sec inet6 fe80::f816:3eff:fef7:832f/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/06/2024 _x86_64_ (2 CPU) 01:03:57 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 67.28 22.89 44.39 5189.20 4374.89 01:07:01 AM 89.84 0.08 89.75 2.53 8868.71 01:08:01 AM 40.14 0.70 39.44 50.52 3912.21 01:09:01 AM 26.89 0.98 25.91 132.89 1616.73 01:10:01 AM 41.14 0.03 41.10 3.47 6726.64 01:11:01 AM 5.90 0.02 5.88 0.13 291.75 01:12:01 AM 2.17 0.00 2.17 0.00 639.73 01:13:01 AM 0.48 0.00 0.48 0.00 378.00 01:14:01 AM 0.30 0.02 0.28 1.07 151.17 01:15:01 AM 1.03 0.22 0.82 31.85 238.49 01:16:01 AM 0.28 0.03 0.25 1.07 25.75 01:17:01 AM 0.37 0.00 0.37 0.00 25.53 01:18:01 AM 7.16 0.23 6.93 34.12 178.62 01:19:01 AM 26.05 0.55 25.50 64.92 2967.91 Average: 22.07 1.84 20.23 393.72 2171.18 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5379756 7014200 2502672 31.75 2688 1824764 733608 8.21 222064 1987500 102644 01:07:01 AM 5129972 6975316 2752456 34.92 2688 2022828 745248 8.34 214476 2195008 104488 01:08:01 AM 5131304 6974304 2751124 34.90 2688 2020576 737968 8.26 234444 2172764 15804 01:09:01 AM 4937388 6978984 2945040 37.36 2688 2212352 724552 8.11 281368 2298404 183636 01:10:01 AM 5025520 7056408 2856908 36.24 2688 2200756 624316 6.99 263164 2219272 4 01:11:01 AM 4982276 7015612 2900152 36.79 2688 2203236 677204 7.58 263724 2262568 876 01:12:01 AM 4955764 7006504 2926664 37.13 2688 2220676 693268 7.76 263840 2288968 804 01:13:01 AM 4944604 7006248 2937824 37.27 2688 2231532 693268 7.76 263840 2299972 420 01:14:01 AM 4937992 7005272 2944436 37.35 2688 2237168 713292 7.99 263896 2306908 1548 01:15:01 AM 4810044 6967624 3072384 38.98 2688 2243316 723396 8.10 265352 2318196 80 01:16:01 AM 4543404 6940396 3339024 42.36 2688 2244120 720716 8.07 265784 2320136 240 01:17:01 AM 4543772 6941176 3338656 42.36 2688 2244532 720716 8.07 265800 2320136 4 01:18:01 AM 4956400 6941248 2926028 37.12 2688 2158136 747924 8.37 316352 2249088 83084 01:19:01 AM 5042812 7005204 2839616 36.02 2688 2137560 683112 7.65 484480 2002124 16028 Average: 4951501 6987750 2930927 37.18 2688 2157254 709899 7.95 276327 2231503 36404 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 289.85 189.84 1544.42 62.29 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 50.38 40.74 498.34 7.70 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 15.70 6.47 5.88 2.92 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 36.72 30.57 293.47 6.33 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 216.19 177.32 48.52 44.10 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 26.03 19.61 28.99 4.39 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 34.93 33.07 120.79 9.57 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 24.65 18.61 69.93 6.50 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 26.18 23.01 7.07 13.00 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 30.28 38.06 74.32 3.82 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 18.01 24.95 2.55 2.63 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 16.25 10.63 3.30 1.92 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 74.83 51.48 146.67 87.56 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 17.76 17.25 14.70 8.09 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 62.70 48.69 204.22 18.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/06/2024 _x86_64_ (2 CPU) 01:03:57 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 31.66 0.00 5.47 4.30 0.10 58.47 01:06:01 AM 0 34.15 0.00 5.41 5.16 0.10 55.18 01:06:01 AM 1 29.17 0.00 5.52 3.44 0.10 61.77 01:07:01 AM all 36.11 0.00 4.34 3.11 0.12 56.32 01:07:01 AM 0 52.51 0.00 4.86 2.64 0.10 39.89 01:07:01 AM 1 19.69 0.00 3.83 3.58 0.13 72.77 01:08:01 AM all 16.50 0.00 1.66 1.55 0.07 80.22 01:08:01 AM 0 27.54 0.00 1.92 1.82 0.07 68.65 01:08:01 AM 1 5.46 0.00 1.40 1.27 0.07 91.80 01:09:01 AM all 19.06 0.00 3.11 0.56 0.08 77.19 01:09:01 AM 0 23.86 0.00 3.61 0.57 0.08 71.88 01:09:01 AM 1 14.25 0.00 2.62 0.55 0.08 82.49 01:10:01 AM all 15.24 0.00 2.56 1.16 0.07 80.97 01:10:01 AM 0 26.10 0.00 3.08 0.92 0.05 69.85 01:10:01 AM 1 4.38 0.00 2.04 1.41 0.08 92.09 01:11:01 AM all 5.57 0.00 0.35 0.10 0.07 93.91 01:11:01 AM 0 7.92 0.00 0.39 0.00 0.07 91.62 01:11:01 AM 1 3.25 0.00 0.30 0.20 0.07 96.18 01:12:01 AM all 17.68 0.00 0.20 0.15 0.07 81.90 01:12:01 AM 0 30.07 0.00 0.17 0.00 0.08 69.68 01:12:01 AM 1 5.29 0.00 0.23 0.30 0.05 94.12 01:13:01 AM all 9.48 0.00 0.17 0.08 0.06 90.21 01:13:01 AM 0 10.20 0.00 0.13 0.15 0.05 89.47 01:13:01 AM 1 8.77 0.00 0.20 0.02 0.07 90.95 01:14:01 AM all 15.76 0.00 0.20 0.03 0.08 83.93 01:14:01 AM 0 5.86 0.00 0.22 0.00 0.08 93.84 01:14:01 AM 1 25.69 0.00 0.18 0.07 0.07 74.00 01:15:01 AM all 6.58 0.00 3.31 0.06 0.08 89.97 01:15:01 AM 0 5.84 0.00 3.15 0.07 0.07 90.87 01:15:01 AM 1 7.32 0.00 3.47 0.05 0.10 89.07 01:16:01 AM all 5.19 0.00 3.18 0.00 0.08 91.55 01:16:01 AM 0 4.23 0.00 3.11 0.00 0.07 92.60 01:16:01 AM 1 6.15 0.00 3.25 0.00 0.08 90.51 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 4.30 0.00 0.18 0.00 0.07 95.46 01:17:01 AM 0 2.12 0.00 0.22 0.00 0.07 97.59 01:17:01 AM 1 6.48 0.00 0.13 0.00 0.07 93.32 01:18:01 AM all 19.72 0.00 2.17 0.04 0.08 78.00 01:18:01 AM 0 13.03 0.00 1.85 0.03 0.07 85.02 01:18:01 AM 1 26.42 0.00 2.49 0.05 0.08 70.96 01:19:01 AM all 29.87 0.00 3.27 0.42 0.09 66.35 01:19:01 AM 0 49.17 0.00 3.75 0.53 0.08 46.46 01:19:01 AM 1 10.56 0.00 2.79 0.30 0.10 86.25 Average: all 16.63 0.00 2.15 0.83 0.08 80.31 Average: 0 20.92 0.00 2.28 0.85 0.07 75.88 Average: 1 12.35 0.00 2.03 0.80 0.08 84.74