---> uname -a: Linux prd-centos8-robot-2c-8g-13883.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 UTC 2023 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 591 4938 19 2167 6808 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:8b:67:23 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.140/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85709sec preferred_lft 85709sec inet6 fe80::f816:3eff:fe8b:6723/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 01/06/2024 _x86_64_ (2 CPU) 01:32:31 LINUX RESTART (2 CPU) 01:33:01 AM tps rtps wtps bread/s bwrtn/s 01:34:01 AM 92.37 24.55 67.82 5049.61 27989.44 01:35:01 AM 90.22 0.08 90.13 2.27 8031.88 01:36:01 AM 47.30 1.38 45.92 149.15 5483.12 01:37:01 AM 42.80 0.20 42.60 8.13 2634.91 01:38:01 AM 43.29 0.03 43.26 3.47 6227.63 01:39:01 AM 2.62 0.02 2.60 0.13 136.39 01:40:01 AM 1.97 0.00 1.97 0.00 156.31 01:41:01 AM 0.48 0.00 0.48 0.00 45.19 01:42:01 AM 0.27 0.00 0.27 0.00 47.68 01:43:01 AM 15.81 0.32 15.50 44.13 1038.81 01:44:01 AM 38.10 0.38 37.72 38.65 1663.58 Average: 34.11 2.45 31.66 481.50 4859.81 01:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:34:01 AM 5400940 7031228 2481524 31.48 2688 1821088 746704 8.36 192856 1995868 90120 01:35:01 AM 5111892 6985020 2770572 35.15 2688 2049096 745648 8.35 188768 2233464 142084 01:36:01 AM 5203616 7068724 2678848 33.98 2688 2041348 662196 7.41 214096 2113648 36 01:37:01 AM 4966880 7019760 2915584 36.99 2688 2221136 683840 7.66 226368 2311888 165308 01:38:01 AM 4984916 7037320 2897548 36.76 2688 2221304 689284 7.72 232860 2285752 4 01:39:01 AM 4941808 6996680 2940656 37.31 2688 2223780 773292 8.66 232928 2328448 792 01:40:01 AM 4934004 6991420 2948460 37.41 2688 2226316 811452 9.09 232932 2336344 464 01:41:01 AM 4931172 6989576 2951292 37.44 2688 2227284 811452 9.09 232936 2339028 300 01:42:01 AM 4927736 6987272 2954728 37.48 2688 2228416 811452 9.09 232944 2342428 116 01:43:01 AM 5081236 6992636 2801228 35.54 2688 2085228 738012 8.26 430684 2014964 26252 01:44:01 AM 5048408 6964472 2834056 35.95 2688 2090556 760532 8.52 429360 2051708 29360 Average: 5048419 7005828 2834045 35.95 2688 2130505 748533 8.38 258794 2213958 41349 01:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 317.54 188.16 1522.62 54.00 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 56.46 44.14 668.45 8.02 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 14.05 10.08 6.46 3.56 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 37.54 32.52 312.03 7.30 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 221.95 194.22 46.29 43.77 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 145.60 135.05 32.76 17.07 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 143.95 140.04 29.26 15.16 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 37.36 32.03 8.61 5.64 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 41.02 35.87 9.64 6.78 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 53.57 41.58 94.01 38.69 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 13.18 13.18 10.22 6.40 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 98.39 78.81 249.14 18.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 01/06/2024 _x86_64_ (2 CPU) 01:32:31 LINUX RESTART (2 CPU) 01:33:01 AM CPU %user %nice %system %iowait %steal %idle 01:34:01 AM all 32.20 0.00 5.99 9.23 0.09 52.48 01:34:01 AM 0 35.78 0.00 6.90 4.58 0.10 52.64 01:34:01 AM 1 28.62 0.00 5.08 13.89 0.08 52.33 01:35:01 AM all 36.34 0.00 4.84 2.64 0.10 56.08 01:35:01 AM 0 49.79 0.00 5.42 2.70 0.10 41.99 01:35:01 AM 1 22.88 0.00 4.25 2.59 0.10 70.18 01:36:01 AM all 18.60 0.00 2.19 2.25 0.08 76.89 01:36:01 AM 0 27.34 0.00 3.06 2.19 0.07 67.34 01:36:01 AM 1 9.88 0.00 1.32 2.30 0.08 86.41 01:37:01 AM all 25.35 0.00 3.89 0.80 0.08 69.88 01:37:01 AM 0 27.26 0.00 4.10 0.85 0.08 67.71 01:37:01 AM 1 23.44 0.00 3.67 0.75 0.08 72.05 01:38:01 AM all 6.89 0.00 1.50 1.81 0.05 89.75 01:38:01 AM 0 8.65 0.00 1.60 1.44 0.05 88.25 01:38:01 AM 1 5.12 0.00 1.39 2.19 0.05 91.25 01:39:01 AM all 14.26 0.00 0.72 0.00 0.07 84.96 01:39:01 AM 0 14.57 0.00 0.67 0.00 0.07 84.69 01:39:01 AM 1 13.95 0.00 0.76 0.00 0.07 85.23 01:40:01 AM all 15.35 0.00 0.70 0.02 0.08 83.86 01:40:01 AM 0 18.49 0.00 0.56 0.03 0.07 80.85 01:40:01 AM 1 12.23 0.00 0.84 0.00 0.08 86.85 01:41:01 AM all 9.39 0.00 0.27 0.00 0.08 90.26 01:41:01 AM 0 12.49 0.00 0.25 0.00 0.08 87.17 01:41:01 AM 1 6.29 0.00 0.28 0.00 0.07 93.36 01:42:01 AM all 10.62 0.00 0.28 0.00 0.08 89.03 01:42:01 AM 0 15.57 0.00 0.28 0.00 0.07 84.08 01:42:01 AM 1 5.67 0.00 0.27 0.00 0.08 93.98 01:43:01 AM all 23.38 0.00 2.68 0.22 0.07 73.66 01:43:01 AM 0 26.62 0.00 3.12 0.22 0.07 69.98 01:43:01 AM 1 20.14 0.00 2.24 0.22 0.07 77.34 01:44:01 AM all 25.02 0.00 2.20 0.88 0.08 71.83 01:44:01 AM 0 22.98 0.00 1.67 0.90 0.07 74.39 01:44:01 AM 1 27.06 0.00 2.72 0.85 0.08 69.28 Average: CPU %user %nice %system %iowait %steal %idle Average: all 19.77 0.00 2.30 1.62 0.08 76.23 Average: 0 23.61 0.00 2.52 1.17 0.07 72.63 Average: 1 15.94 0.00 2.08 2.07 0.08 79.83