---> uname -a: Linux prd-centos8-robot-2c-8g-11769.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: 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 587 4918 19 2191 6812 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:83:8a:11 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.85/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85010sec preferred_lft 85010sec inet6 fe80::f816:3eff:fe83:8a11/64 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) 12/30/2023 _x86_64_ (2 CPU) 01:06:10 LINUX RESTART (2 CPU) 01:07:01 AM tps rtps wtps bread/s bwrtn/s 01:08:01 AM 52.92 18.03 34.89 3727.96 13058.66 01:09:01 AM 108.90 6.53 102.37 1266.97 9793.35 01:10:01 AM 59.68 0.63 59.05 27.99 6634.54 01:11:01 AM 27.66 0.87 26.79 125.69 2123.59 01:12:01 AM 39.94 0.17 39.78 5.87 2739.46 01:13:01 AM 42.29 0.07 42.22 4.13 5973.94 01:14:01 AM 6.18 0.00 6.18 0.00 283.77 01:15:01 AM 0.12 0.00 0.12 0.00 1.32 01:16:01 AM 0.23 0.00 0.23 0.00 139.04 01:17:01 AM 0.17 0.00 0.17 0.00 1.25 01:18:01 AM 0.17 0.00 0.17 0.00 2.70 01:19:01 AM 0.47 0.00 0.47 0.00 211.18 01:20:01 AM 0.32 0.00 0.32 0.00 5.01 01:21:01 AM 0.18 0.00 0.18 0.00 74.03 01:22:01 AM 1.47 0.03 1.43 0.27 211.90 01:23:01 AM 0.23 0.00 0.23 0.00 3.43 01:24:01 AM 0.20 0.00 0.20 0.00 8.28 01:25:01 AM 0.35 0.00 0.35 0.00 8.00 01:26:01 AM 0.37 0.00 0.37 0.00 4.10 01:27:01 AM 0.35 0.00 0.35 0.00 4.27 01:28:01 AM 14.15 0.23 13.91 33.86 586.59 01:29:01 AM 35.62 0.45 35.17 48.38 2386.34 Average: 17.82 1.23 16.59 238.25 2011.73 01:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 AM 5519256 7069388 2363216 29.98 2688 1741932 715776 8.01 163156 1916320 95692 01:09:01 AM 5231172 7011152 2651300 33.64 2688 1962184 749672 8.39 187900 2137136 56404 01:10:01 AM 5171344 7029836 2711128 34.39 2688 2034400 700100 7.84 194256 2168872 46928 01:11:01 AM 5201092 7064376 2681380 34.02 2688 2039428 655928 7.34 213540 2119400 8 01:12:01 AM 4903696 6963968 2978776 37.79 2688 2228140 753724 8.44 229664 2373920 159104 01:13:01 AM 4949124 7001084 2933348 37.21 2688 2220628 731260 8.19 232160 2323748 1416 01:14:01 AM 4949648 7001608 2932824 37.21 2688 2220628 731260 8.19 232156 2323692 4 01:15:01 AM 4934772 6986748 2947700 37.40 2688 2220644 762424 8.54 232156 2338352 4 01:16:01 AM 4934304 6990424 2948168 37.40 2688 2224788 746984 8.36 232164 2338856 4 01:17:01 AM 4924748 6980880 2957724 37.52 2688 2224800 763512 8.55 232164 2348596 20 01:18:01 AM 4925572 6983804 2956900 37.51 2688 2226900 763512 8.55 232164 2347436 2116 01:19:01 AM 4954424 7016720 2928048 37.15 2688 2230960 728012 8.15 232368 2319280 8 01:20:01 AM 4945980 7008292 2936492 37.25 2688 2230976 735512 8.24 232368 2326728 4 01:21:01 AM 4947092 7011588 2935380 37.24 2688 2233164 735512 8.24 232368 2326160 4 01:22:01 AM 4941724 7011652 2940748 37.31 2688 2238596 734428 8.22 232368 2331880 4 01:23:01 AM 4941572 7011500 2940900 37.31 2688 2238596 734428 8.22 232368 2332024 4 01:24:01 AM 4941632 7011824 2940840 37.31 2688 2238860 734428 8.22 232368 2332188 96 01:25:01 AM 4941608 7011860 2940864 37.31 2688 2238920 734428 8.22 232368 2332188 4 01:26:01 AM 4941984 7012236 2940488 37.30 2688 2238920 734428 8.22 232368 2331988 8 01:27:01 AM 4941872 7012136 2940600 37.31 2688 2238932 734428 8.22 232368 2332100 4 01:28:01 AM 5049752 6984356 2832720 35.94 2688 2108992 732388 8.20 259752 2218016 52168 01:29:01 AM 5029956 6970096 2852516 36.19 2688 2114664 741000 8.30 443808 2053456 19712 Average: 5010106 7006615 2872366 36.44 2688 2168002 734234 8.22 235289 2271470 19714 01:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 251.25 155.31 1262.65 51.61 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 49.58 40.31 768.19 4.83 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 28.27 19.73 159.59 4.90 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 14.91 9.50 5.56 3.25 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 33.78 30.94 311.45 6.80 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 230.86 203.60 65.20 49.33 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 247.94 247.29 49.83 103.62 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 216.49 214.80 197.77 79.43 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 222.86 214.08 112.45 80.65 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 257.84 256.52 239.97 98.96 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 133.74 130.63 125.02 40.83 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 255.73 245.87 107.97 97.38 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 226.46 225.19 266.37 82.86 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 107.73 106.25 139.46 25.78 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 221.96 219.89 123.40 89.43 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 102.03 99.73 20.64 41.88 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 30.88 16.35 7.64 1.40 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 5.70 3.23 1.53 0.47 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 0.47 0.20 0.08 0.01 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 5.10 0.85 1.81 0.10 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 60.34 43.13 102.81 52.40 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 15.83 15.33 13.06 6.93 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 123.63 113.58 185.58 41.95 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) 12/30/2023 _x86_64_ (2 CPU) 01:06:10 LINUX RESTART (2 CPU) 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 26.16 0.00 4.58 18.80 0.10 50.36 01:08:01 AM 0 21.60 0.00 4.42 17.89 0.10 55.99 01:08:01 AM 1 30.72 0.00 4.73 19.71 0.10 44.74 01:09:01 AM all 24.47 0.00 4.28 10.15 0.08 61.01 01:09:01 AM 0 32.98 0.00 4.72 10.32 0.08 51.89 01:09:01 AM 1 15.97 0.00 3.85 9.97 0.08 70.13 01:10:01 AM all 25.18 0.00 3.62 3.44 0.10 67.66 01:10:01 AM 0 18.62 0.00 3.28 3.46 0.10 74.54 01:10:01 AM 1 31.75 0.00 3.95 3.42 0.10 60.77 01:11:01 AM all 12.22 0.00 1.26 3.27 0.07 83.19 01:11:01 AM 0 16.91 0.00 1.34 4.12 0.07 77.56 01:11:01 AM 1 7.52 0.00 1.19 2.41 0.07 88.82 01:12:01 AM all 25.33 0.00 3.78 5.25 0.13 65.52 01:12:01 AM 0 40.72 0.00 4.92 6.02 0.12 48.21 01:12:01 AM 1 9.93 0.00 2.64 4.47 0.13 82.83 01:13:01 AM all 11.15 0.00 1.72 6.33 0.05 80.75 01:13:01 AM 0 9.03 0.00 1.58 5.11 0.05 84.23 01:13:01 AM 1 13.27 0.00 1.86 7.55 0.05 77.28 01:14:01 AM all 23.52 0.00 0.48 0.08 0.10 75.82 01:14:01 AM 0 6.92 0.00 0.28 0.17 0.08 92.54 01:14:01 AM 1 40.14 0.00 0.67 0.00 0.12 59.08 01:15:01 AM all 28.95 0.00 0.50 0.00 0.09 70.46 01:15:01 AM 0 45.66 0.00 0.59 0.00 0.10 53.65 01:15:01 AM 1 12.23 0.00 0.42 0.00 0.08 87.26 01:16:01 AM all 24.72 0.00 0.51 0.08 0.08 74.62 01:16:01 AM 0 17.47 0.00 0.47 0.15 0.08 81.82 01:16:01 AM 1 31.91 0.00 0.54 0.00 0.08 67.47 01:17:01 AM all 26.46 0.00 0.49 0.00 0.09 72.97 01:17:01 AM 0 18.86 0.00 0.44 0.00 0.08 80.62 01:17:01 AM 1 34.06 0.00 0.54 0.00 0.10 65.30 01:18:01 AM all 20.49 0.00 0.55 0.00 0.09 78.87 01:18:01 AM 0 1.47 0.00 0.20 0.00 0.08 98.25 01:18:01 AM 1 40.41 0.00 0.91 0.00 0.09 58.59 01:18:01 AM CPU %user %nice %system %iowait %steal %idle 01:19:01 AM all 25.32 0.00 0.61 0.04 0.08 73.95 01:19:01 AM 0 7.02 0.00 0.42 0.08 0.08 92.40 01:19:01 AM 1 43.83 0.00 0.79 0.00 0.08 55.29 01:20:01 AM all 26.74 0.00 0.48 0.00 0.10 72.68 01:20:01 AM 0 1.25 0.00 0.25 0.00 0.10 98.39 01:20:01 AM 1 52.32 0.00 0.70 0.00 0.10 46.88 01:21:01 AM all 15.26 0.00 0.71 0.00 0.10 83.92 01:21:01 AM 0 8.38 0.00 0.87 0.00 0.11 90.64 01:21:01 AM 1 21.72 0.00 0.57 0.00 0.10 77.61 01:22:01 AM all 26.64 0.00 0.54 0.08 0.09 72.66 01:22:01 AM 0 43.36 0.00 0.56 0.03 0.10 55.94 01:22:01 AM 1 10.03 0.00 0.52 0.12 0.08 89.25 01:23:01 AM all 9.31 0.00 0.21 0.00 0.07 90.42 01:23:01 AM 0 2.57 0.00 0.13 0.00 0.07 97.23 01:23:01 AM 1 16.06 0.00 0.28 0.00 0.07 83.59 01:24:01 AM all 2.98 0.00 0.18 0.00 0.05 96.80 01:24:01 AM 0 3.70 0.00 0.17 0.00 0.05 96.08 01:24:01 AM 1 2.26 0.00 0.18 0.00 0.05 97.51 01:25:01 AM all 0.74 0.00 0.09 0.09 0.04 99.03 01:25:01 AM 0 0.58 0.00 0.07 0.00 0.03 99.32 01:25:01 AM 1 0.90 0.00 0.12 0.18 0.05 98.75 01:26:01 AM all 0.36 0.00 0.04 0.00 0.03 99.57 01:26:01 AM 0 0.63 0.00 0.03 0.00 0.03 99.30 01:26:01 AM 1 0.08 0.00 0.05 0.00 0.02 99.85 01:27:01 AM all 0.61 0.00 0.12 0.00 0.06 99.21 01:27:01 AM 0 0.58 0.00 0.12 0.00 0.07 99.23 01:27:01 AM 1 0.63 0.00 0.12 0.00 0.05 99.20 01:28:01 AM all 16.98 0.00 1.94 0.37 0.08 80.63 01:28:01 AM 0 18.54 0.00 2.54 0.32 0.08 78.52 01:28:01 AM 1 15.41 0.00 1.34 0.42 0.08 82.75 01:29:01 AM all 24.38 0.00 2.37 2.03 0.08 71.14 01:29:01 AM 0 40.61 0.00 2.79 2.18 0.10 54.32 01:29:01 AM 1 8.12 0.00 1.96 1.87 0.07 87.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.08 0.00 1.32 2.28 0.08 78.23 Average: 0 16.26 0.00 1.37 2.28 0.08 80.01 Average: 1 19.90 0.00 1.27 2.29 0.08 76.46