---> uname -a: Linux prd-centos8-robot-2c-8g-10021.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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 616 4916 19 2164 6783 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:9c:a1:5e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.172/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85496sec preferred_lft 85496sec inet6 fe80::f816:3eff:fe9c:a15e/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) 12/23/2023 _x86_64_ (2 CPU) 01:04:50 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 235.44 174.08 61.36 13993.62 38468.03 01:07:01 AM 121.79 6.65 115.14 1269.71 10927.57 01:08:01 AM 53.37 0.67 52.70 28.66 5425.47 01:09:01 AM 42.85 0.98 41.87 130.49 3204.77 01:10:01 AM 55.79 0.03 55.76 3.47 7211.15 01:11:01 AM 4.10 0.02 4.08 0.13 157.80 01:12:01 AM 1.98 0.00 1.98 0.00 122.08 01:13:01 AM 0.43 0.00 0.43 0.00 94.30 01:14:01 AM 0.45 0.00 0.45 0.00 19.23 01:15:01 AM 0.50 0.00 0.50 0.00 17.05 01:16:01 AM 0.57 0.00 0.57 0.00 17.13 01:17:01 AM 0.60 0.00 0.60 0.00 19.33 01:18:01 AM 0.52 0.00 0.52 0.00 16.96 01:19:01 AM 20.75 0.25 20.50 34.39 1109.62 Average: 38.51 13.05 25.46 1104.38 4772.36 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5512136 7028836 2370336 30.07 2688 1710224 770420 8.63 161068 1929656 100144 01:07:01 AM 5155532 6997304 2726940 34.59 2688 2020884 748560 8.38 205436 2186184 134936 01:08:01 AM 5215864 7075912 2666608 33.83 2688 2036376 662308 7.42 200592 2118900 46940 01:09:01 AM 4873208 6920804 3009264 38.18 2688 2217164 825844 9.25 230572 2409340 157504 01:10:01 AM 4951504 7004016 2930968 37.18 2688 2221356 719540 8.06 232696 2319524 20 01:11:01 AM 4915528 6969268 2966944 37.64 2688 2222556 775248 8.68 232876 2355516 1056 01:12:01 AM 4910068 6966788 2972404 37.71 2688 2225536 775248 8.68 232876 2360964 2256 01:13:01 AM 4909468 6966676 2973004 37.72 2688 2226024 775248 8.68 232876 2361604 116 01:14:01 AM 4907704 6965272 2974768 37.74 2688 2226392 775248 8.68 232876 2363520 16 01:15:01 AM 4907180 6965120 2975292 37.75 2688 2226756 775248 8.68 232876 2364112 4 01:16:01 AM 4948632 7006916 2933840 37.22 2688 2227132 728128 8.15 233080 2323008 40 01:17:01 AM 4947520 7006176 2934952 37.23 2688 2227496 728128 8.15 233084 2324040 24 01:18:01 AM 4947176 7006200 2935296 37.24 2688 2227864 728128 8.15 233084 2324292 24 01:19:01 AM 5050296 6956480 2832176 35.93 2688 2080972 762284 8.54 251624 2229072 26084 Average: 5010844 6988269 2871628 36.43 2688 2149767 753541 8.44 224687 2283552 33512 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 289.62 158.15 1151.17 49.50 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 79.54 59.81 946.59 7.93 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 21.33 16.86 153.31 4.86 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 43.92 35.17 286.61 8.65 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 566.26 432.58 142.59 98.63 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 29.10 21.19 13.03 4.17 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 32.36 32.43 8.62 7.03 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 14.00 12.21 3.49 2.85 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 10.51 9.01 2.40 1.77 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 10.58 9.03 2.11 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 9.80 9.10 2.12 1.83 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 9.65 9.03 2.03 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 9.68 9.02 2.04 1.77 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 55.26 44.21 79.85 36.89 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 84.40 61.27 199.72 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) 12/23/2023 _x86_64_ (2 CPU) 01:04:50 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 32.58 0.03 9.49 17.87 0.11 39.92 01:06:01 AM 0 25.57 0.05 10.21 19.08 0.10 44.98 01:06:01 AM 1 39.60 0.02 8.76 16.66 0.12 34.85 01:07:01 AM all 35.98 0.00 5.37 3.90 0.11 54.64 01:07:01 AM 0 29.49 0.00 5.18 3.35 0.12 61.86 01:07:01 AM 1 42.47 0.00 5.56 4.44 0.10 47.43 01:08:01 AM all 20.19 0.00 2.68 1.19 0.08 75.87 01:08:01 AM 0 15.39 0.00 3.04 1.09 0.07 80.41 01:08:01 AM 1 24.97 0.00 2.32 1.28 0.08 71.34 01:09:01 AM all 29.75 0.00 3.87 1.00 0.11 65.27 01:09:01 AM 0 25.84 0.00 3.51 0.97 0.08 69.60 01:09:01 AM 1 33.66 0.00 4.24 1.04 0.13 60.93 01:10:01 AM all 15.82 0.00 3.13 2.11 0.08 78.87 01:10:01 AM 0 11.07 0.00 2.66 1.89 0.08 84.29 01:10:01 AM 1 20.56 0.00 3.60 2.33 0.07 73.44 01:11:01 AM all 6.16 0.00 0.38 0.06 0.05 93.36 01:11:01 AM 0 3.73 0.00 0.33 0.00 0.05 95.88 01:11:01 AM 1 8.58 0.00 0.42 0.12 0.05 90.83 01:12:01 AM all 15.52 0.00 0.33 0.01 0.08 84.07 01:12:01 AM 0 11.81 0.00 0.34 0.02 0.08 87.75 01:12:01 AM 1 19.22 0.00 0.32 0.00 0.07 80.39 01:13:01 AM all 5.77 0.00 0.21 0.00 0.08 93.95 01:13:01 AM 0 4.17 0.00 0.22 0.00 0.07 95.55 01:13:01 AM 1 7.37 0.00 0.20 0.00 0.08 92.35 01:14:01 AM all 4.56 0.00 0.15 0.00 0.06 95.23 01:14:01 AM 0 4.96 0.00 0.15 0.00 0.07 94.83 01:14:01 AM 1 4.16 0.00 0.15 0.00 0.05 95.63 01:15:01 AM all 4.46 0.00 0.18 0.00 0.06 95.30 01:15:01 AM 0 2.58 0.00 0.17 0.00 0.05 97.21 01:15:01 AM 1 6.35 0.00 0.18 0.00 0.07 93.40 01:16:01 AM all 4.46 0.00 0.19 0.00 0.07 95.28 01:16:01 AM 0 1.98 0.00 0.15 0.00 0.05 97.82 01:16:01 AM 1 6.95 0.00 0.23 0.00 0.08 92.73 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 4.52 0.00 0.16 0.00 0.06 95.26 01:17:01 AM 0 5.12 0.00 0.17 0.00 0.07 94.64 01:17:01 AM 1 3.92 0.00 0.15 0.00 0.05 95.88 01:18:01 AM all 4.49 0.00 0.13 0.00 0.08 95.31 01:18:01 AM 0 6.37 0.00 0.15 0.00 0.08 93.39 01:18:01 AM 1 2.61 0.00 0.12 0.00 0.07 97.21 01:19:01 AM all 19.13 0.00 2.32 0.33 0.06 78.17 01:19:01 AM 0 16.39 0.00 2.22 0.10 0.07 81.22 01:19:01 AM 1 21.86 0.00 2.42 0.55 0.05 75.11 Average: all 14.52 0.00 2.04 1.88 0.08 81.48 Average: 0 11.75 0.00 2.03 1.88 0.07 84.26 Average: 1 17.30 0.00 2.04 1.87 0.08 78.71