---> uname -a: Linux prd-centos8-robot-2c-8g-12725.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 584 4948 19 2164 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:a1:07:71 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.226/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85447sec preferred_lft 85447sec inet6 fe80::f816:3eff:fea1:771/64 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) 01/02/2024 _x86_64_ (2 CPU) 01:04:10 LINUX RESTART (2 CPU) 01:05:02 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 89.12 21.16 67.96 3697.73 6066.27 01:07:01 AM 86.57 0.08 86.49 2.27 8162.20 01:08:01 AM 42.09 0.60 41.49 26.80 5239.01 01:09:01 AM 28.06 0.98 27.07 130.49 1541.70 01:10:01 AM 55.13 0.03 55.10 3.47 7132.22 01:11:01 AM 6.76 0.02 6.75 0.13 306.36 01:12:01 AM 1.78 0.00 1.78 0.00 143.10 01:13:01 AM 0.57 0.00 0.57 0.00 57.75 01:14:01 AM 0.55 0.00 0.55 0.00 18.21 01:15:01 AM 0.48 0.00 0.48 0.00 15.84 01:16:01 AM 0.62 0.00 0.62 0.00 18.25 01:17:01 AM 0.67 0.00 0.67 0.00 20.68 01:18:01 AM 0.27 0.00 0.27 0.00 15.58 01:19:01 AM 14.23 0.25 13.98 34.39 633.14 01:20:01 AM 39.12 0.48 38.64 48.65 1932.81 Average: 24.33 1.55 22.78 259.12 2082.48 01:05:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5272872 7021556 2609600 33.11 2688 1932280 726192 8.13 224248 2069008 178984 01:07:01 AM 5104880 6991372 2777592 35.24 2688 2063144 750084 8.40 193592 2240540 163156 01:08:01 AM 5121000 6993840 2761472 35.03 2688 2048892 724292 8.11 208088 2203592 12700 01:09:01 AM 4977272 7024720 2905200 36.86 2688 2216892 696048 7.79 230660 2303468 157400 01:10:01 AM 4998024 7050204 2884448 36.59 2688 2221080 657196 7.36 232572 2271732 28 01:11:01 AM 4964072 7017464 2918400 37.02 2688 2222296 723452 8.10 232756 2307876 500 01:12:01 AM 4959024 7015404 2923448 37.09 2688 2225284 723452 8.10 232756 2312836 1016 01:13:01 AM 4958456 7015316 2924016 37.10 2688 2225764 723452 8.10 232756 2313496 24 01:14:01 AM 4954916 7012144 2927556 37.14 2688 2226132 723452 8.10 232756 2316832 4 01:15:01 AM 4954744 7012336 2927728 37.14 2688 2226496 723452 8.10 232756 2317088 32 01:16:01 AM 4985868 7043828 2896604 36.75 2688 2226856 694296 7.77 232980 2286272 24 01:17:01 AM 4984932 7043256 2897540 36.76 2688 2227220 694296 7.77 232984 2287088 24 01:18:01 AM 4984444 7043136 2898028 36.77 2688 2227588 694296 7.77 232984 2287456 4 01:19:01 AM 5106088 7012472 2776384 35.22 2688 2080784 708112 7.93 248208 2173836 34320 01:20:01 AM 5068132 6980512 2814340 35.70 2688 2086576 749372 8.39 429056 2032664 29380 Average: 5026315 7018504 2856157 36.23 2688 2163819 714096 8.00 241943 2248252 38506 01:05:02 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 291.26 183.11 1527.97 57.94 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 56.56 44.90 664.85 8.42 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 13.50 6.62 5.70 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 40.84 32.77 285.55 7.11 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 572.58 485.52 145.45 100.54 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 26.82 20.79 12.64 4.13 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 30.56 32.17 7.94 6.57 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 13.58 11.61 2.79 2.29 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 10.75 9.05 2.35 1.95 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 9.63 9.01 2.03 1.77 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 10.78 8.77 2.23 1.76 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 9.90 9.05 2.05 1.77 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 9.63 8.98 2.03 1.76 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 52.02 42.79 78.65 35.33 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 17.93 16.76 13.75 12.15 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 77.52 61.33 182.25 16.38 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) 01/02/2024 _x86_64_ (2 CPU) 01:04:10 LINUX RESTART (2 CPU) 01:05:02 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 35.54 0.00 6.09 4.92 0.11 53.35 01:06:01 AM 0 30.95 0.00 5.15 5.63 0.10 58.16 01:06:01 AM 1 40.14 0.00 7.03 4.19 0.12 48.51 01:07:01 AM all 35.39 0.00 4.29 3.27 0.12 56.93 01:07:01 AM 0 31.88 0.00 4.26 4.13 0.12 59.61 01:07:01 AM 1 38.90 0.00 4.31 2.41 0.12 54.26 01:08:01 AM all 14.20 0.00 1.58 1.70 0.07 82.46 01:08:01 AM 0 13.81 0.00 1.91 0.80 0.07 83.42 01:08:01 AM 1 14.59 0.00 1.25 2.59 0.07 81.50 01:09:01 AM all 21.23 0.00 3.54 1.65 0.10 73.47 01:09:01 AM 0 22.89 0.00 3.39 0.89 0.08 72.75 01:09:01 AM 1 19.58 0.00 3.69 2.42 0.12 74.19 01:10:01 AM all 14.82 0.00 2.89 2.49 0.08 79.72 01:10:01 AM 0 10.95 0.00 2.72 2.32 0.07 83.94 01:10:01 AM 1 18.69 0.00 3.06 2.66 0.08 75.51 01:11:01 AM all 6.10 0.00 0.41 0.06 0.06 93.37 01:11:01 AM 0 5.89 0.00 0.49 0.12 0.05 93.46 01:11:01 AM 1 6.31 0.00 0.33 0.00 0.07 93.29 01:12:01 AM all 15.93 0.00 0.36 0.01 0.08 83.62 01:12:01 AM 0 10.28 0.00 0.32 0.02 0.07 89.31 01:12:01 AM 1 21.60 0.00 0.40 0.00 0.08 77.91 01:13:01 AM all 5.67 0.00 0.21 0.00 0.07 94.05 01:13:01 AM 0 7.36 0.00 0.23 0.00 0.07 92.34 01:13:01 AM 1 3.98 0.00 0.18 0.00 0.07 95.77 01:14:01 AM all 4.37 0.00 0.20 0.00 0.05 95.38 01:14:01 AM 0 4.03 0.00 0.20 0.00 0.05 95.72 01:14:01 AM 1 4.71 0.00 0.20 0.00 0.05 95.04 01:15:01 AM all 4.50 0.00 0.18 0.00 0.05 95.27 01:15:01 AM 0 3.77 0.00 0.18 0.00 0.05 96.00 01:15:01 AM 1 5.24 0.00 0.17 0.00 0.05 94.54 01:16:01 AM all 4.41 0.00 0.16 0.01 0.08 95.35 01:16:01 AM 0 4.05 0.00 0.13 0.00 0.07 95.75 01:16:01 AM 1 4.77 0.00 0.18 0.02 0.08 94.95 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 4.57 0.00 0.17 0.00 0.06 95.21 01:17:01 AM 0 4.50 0.00 0.18 0.00 0.07 95.25 01:17:01 AM 1 4.64 0.00 0.15 0.00 0.05 95.16 01:18:01 AM all 4.52 0.00 0.15 0.00 0.05 95.28 01:18:01 AM 0 4.05 0.00 0.13 0.00 0.05 95.76 01:18:01 AM 1 4.99 0.00 0.17 0.00 0.05 94.80 01:19:01 AM all 19.98 0.00 2.51 0.12 0.08 77.31 01:19:01 AM 0 23.74 0.00 2.89 0.20 0.08 73.09 01:19:01 AM 1 16.22 0.00 2.14 0.03 0.07 81.54 01:20:01 AM all 29.46 0.00 3.04 0.52 0.09 66.89 01:20:01 AM 0 27.27 0.00 3.36 0.59 0.10 68.68 01:20:01 AM 1 31.63 0.00 2.72 0.45 0.08 65.12 Average: all 14.69 0.00 1.71 0.98 0.07 82.55 Average: 0 13.68 0.00 1.70 0.97 0.07 83.58 Average: 1 15.69 0.00 1.72 0.98 0.08 81.53