---> uname -a: Linux prd-centos8-robot-2c-8g-17169.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: 2799.998 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 579 4879 19 2238 6820 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:43:c5:69 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.23/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85482sec preferred_lft 85482sec inet6 fe80::f816:3eff:fe43:c569/64 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) 07/02/2024 _x86_64_ (2 CPU) 02:43:15 LINUX RESTART (2 CPU) 02:44:01 AM tps rtps wtps bread/s bwrtn/s 02:45:01 AM 82.45 44.31 38.13 7137.65 17236.39 02:46:01 AM 117.68 4.83 112.85 116.89 10424.11 02:47:01 AM 22.63 0.08 22.55 1.47 2330.86 02:48:01 AM 5.91 0.82 5.10 123.43 133.02 02:49:01 AM 60.01 2.52 57.49 396.07 7305.92 02:50:01 AM 8.02 0.10 7.92 32.13 766.16 02:51:01 AM 2.08 0.00 2.08 0.00 128.47 02:52:01 AM 0.97 0.00 0.97 0.00 641.43 02:53:01 AM 0.40 0.02 0.38 1.07 352.33 02:54:01 AM 0.73 0.00 0.73 0.00 231.21 02:55:01 AM 0.65 0.23 0.42 32.39 86.42 02:56:01 AM 0.42 0.00 0.42 0.00 88.90 02:57:01 AM 8.70 5.75 2.95 555.55 84.07 02:58:01 AM 15.08 0.42 14.66 47.72 2419.39 Average: 23.27 4.22 19.05 603.45 3016.96 02:44:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:45:01 AM 5409064 7022948 2473368 31.38 2688 1805136 765916 8.58 211712 1974416 105936 02:46:01 AM 5227596 7052052 2654836 33.68 2688 2001268 681532 7.63 214264 2090408 53888 02:47:01 AM 5177560 7017300 2704872 34.32 2688 2017092 707820 7.93 232004 2127360 15808 02:48:01 AM 5265176 7094100 2617256 33.20 2688 2006272 651780 7.30 239324 2031040 20 02:49:01 AM 5038492 7070484 2843940 36.08 2688 2201752 629572 7.05 262780 2203456 15956 02:50:01 AM 4998224 7032244 2884208 36.59 2688 2203792 694432 7.78 262992 2245388 1084 02:51:01 AM 4973012 7018048 2909420 36.91 2688 2214704 710452 7.95 263408 2269852 10000 02:52:01 AM 4958436 7016544 2923996 37.10 2688 2227924 710452 7.95 263408 2284724 4416 02:53:01 AM 4951800 7017104 2930632 37.18 2688 2235084 710452 7.95 263408 2291956 1016 02:54:01 AM 4941048 7014148 2941384 37.32 2688 2242848 726248 8.13 263456 2301976 2220 02:55:01 AM 4552684 6951576 3329748 42.24 2688 2246084 729576 8.17 265444 2309972 2116 02:56:01 AM 4555420 6954936 3327012 42.21 2688 2246684 746960 8.36 265468 2307132 220 02:57:01 AM 4538360 6954844 3344072 42.42 2688 2263612 727492 8.15 267796 2321768 96 02:58:01 AM 5046464 7030080 2835968 35.98 2688 2158104 703120 7.87 488088 1991996 13384 Average: 4973810 7017601 2908622 36.90 2688 2147883 706843 7.91 268825 2196532 16154 02:44:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 340.72 198.03 1567.13 61.72 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 56.28 43.84 500.49 8.13 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 10.53 5.40 4.36 2.38 0.00 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 12.10 6.11 3.22 1.66 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 214.16 202.07 313.79 48.98 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 10.40 8.05 14.78 2.24 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 31.29 26.21 85.49 7.14 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 29.73 27.31 84.36 7.64 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 21.78 18.09 35.85 6.11 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 27.20 22.91 58.26 11.81 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 40.84 54.60 27.94 4.96 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 9.50 6.75 2.29 1.45 0.00 0.00 0.00 0.00 02:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM eth0 13.36 9.00 2.82 1.71 0.00 0.00 0.00 0.00 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 69.51 52.57 152.38 92.82 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 63.40 48.64 203.86 18.48 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) 07/02/2024 _x86_64_ (2 CPU) 02:43:15 LINUX RESTART (2 CPU) 02:44:01 AM CPU %user %nice %system %iowait %steal %idle 02:45:01 AM all 31.53 0.03 5.85 10.92 0.10 51.57 02:45:01 AM 0 36.42 0.03 6.18 11.30 0.10 45.97 02:45:01 AM 1 26.63 0.02 5.51 10.55 0.10 57.19 02:46:01 AM all 34.52 0.00 5.46 3.26 0.12 56.65 02:46:01 AM 0 48.83 0.00 6.15 2.45 0.12 42.46 02:46:01 AM 1 20.23 0.00 4.78 4.06 0.12 70.82 02:47:01 AM all 6.52 0.00 0.95 1.71 0.04 90.77 02:47:01 AM 0 11.33 0.00 1.22 3.00 0.03 84.42 02:47:01 AM 1 1.70 0.00 0.69 0.42 0.05 97.14 02:48:01 AM all 4.77 0.00 0.83 0.40 0.04 93.96 02:48:01 AM 0 5.07 0.00 0.80 0.38 0.05 93.70 02:48:01 AM 1 4.46 0.00 0.87 0.42 0.03 94.22 02:49:01 AM all 28.72 0.00 4.85 4.22 0.09 62.12 02:49:01 AM 0 40.08 0.00 5.96 3.78 0.10 50.08 02:49:01 AM 1 17.37 0.00 3.74 4.66 0.08 74.15 02:50:01 AM all 2.10 0.00 0.24 0.80 0.03 96.83 02:50:01 AM 0 0.89 0.00 0.23 1.57 0.03 97.28 02:50:01 AM 1 3.31 0.00 0.25 0.03 0.03 96.37 02:51:01 AM all 11.89 0.00 0.25 0.02 0.06 87.78 02:51:01 AM 0 11.91 0.00 0.27 0.02 0.05 87.75 02:51:01 AM 1 11.87 0.00 0.23 0.02 0.07 87.81 02:52:01 AM all 14.58 0.00 0.19 0.17 0.07 84.99 02:52:01 AM 0 16.74 0.00 0.18 0.23 0.07 82.78 02:52:01 AM 1 12.42 0.00 0.20 0.10 0.07 87.21 02:53:01 AM all 9.42 0.00 0.14 0.08 0.04 90.32 02:53:01 AM 0 14.54 0.00 0.15 0.00 0.03 85.28 02:53:01 AM 1 4.29 0.00 0.13 0.15 0.05 95.37 02:54:01 AM all 13.85 0.00 0.23 0.04 0.08 85.79 02:54:01 AM 0 20.07 0.00 0.22 0.08 0.08 79.55 02:54:01 AM 1 7.63 0.00 0.25 0.00 0.08 92.04 02:55:01 AM all 9.24 0.00 6.48 0.03 0.07 84.17 02:55:01 AM 0 11.52 0.00 6.53 0.03 0.07 81.84 02:55:01 AM 1 6.97 0.00 6.43 0.03 0.07 86.49 02:55:01 AM CPU %user %nice %system %iowait %steal %idle 02:56:01 AM all 3.38 0.00 0.15 0.00 0.06 96.41 02:56:01 AM 0 4.71 0.00 0.13 0.00 0.05 95.10 02:56:01 AM 1 2.04 0.00 0.17 0.00 0.07 97.73 02:57:01 AM all 3.13 0.23 0.24 0.28 0.08 96.04 02:57:01 AM 0 3.18 0.00 0.15 0.00 0.08 96.59 02:57:01 AM 1 3.08 0.47 0.34 0.55 0.07 95.49 02:58:01 AM all 22.82 0.00 3.34 0.76 0.06 73.03 02:58:01 AM 0 36.68 0.00 4.14 0.89 0.07 58.23 02:58:01 AM 1 8.96 0.00 2.54 0.63 0.05 87.82 Average: all 14.04 0.02 2.09 1.62 0.07 82.17 Average: 0 18.71 0.00 2.31 1.69 0.07 77.22 Average: 1 9.35 0.03 1.87 1.54 0.07 87.14