---> uname -a: Linux prd-centos8-robot-2c-8g-3281.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 609 4972 19 2115 6792 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:cc:dd:9a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.214/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85146sec preferred_lft 85146sec inet6 fe80::f816:3eff:fecc:dd9a/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) 11/01/2024 _x86_64_ (2 CPU) 02:08:12 LINUX RESTART (2 CPU) 02:09:01 AM tps rtps wtps bread/s bwrtn/s 02:10:00 AM 59.54 21.66 37.88 806.15 29104.47 02:10:01 AM 112.50 36.81 75.69 861.11 43405.56 02:11:01 AM 69.38 48.77 20.61 5697.17 7088.20 02:12:01 AM 48.62 6.91 41.70 1256.78 3170.68 02:13:01 AM 91.50 0.73 90.77 51.32 9791.72 02:14:01 AM 19.83 0.00 19.83 0.00 1527.76 02:15:01 AM 43.98 0.42 43.56 67.72 2737.54 02:16:01 AM 22.83 0.00 22.83 0.00 5543.89 02:17:01 AM 2.62 0.00 2.62 0.00 77.77 02:18:01 AM 0.32 0.00 0.32 0.00 3.05 02:19:01 AM 0.58 0.10 0.48 32.13 17.05 02:20:01 AM 2.05 0.00 2.05 0.00 82.51 02:21:01 AM 0.32 0.00 0.32 0.00 4.20 02:22:01 AM 0.22 0.00 0.22 0.00 3.50 02:23:01 AM 0.15 0.00 0.15 0.00 1.75 02:24:01 AM 0.32 0.03 0.28 0.27 7.68 02:25:01 AM 1.30 0.00 1.30 0.00 29.14 02:26:01 AM 0.23 0.00 0.23 0.00 3.37 02:27:01 AM 0.17 0.00 0.17 0.00 2.30 02:28:01 AM 8.08 0.32 7.76 36.92 261.61 02:29:01 AM 27.48 0.52 26.96 64.66 1226.41 Average: 20.04 3.99 16.05 400.75 3051.55 02:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:00 AM 6146340 7363012 1736088 22.02 2688 1423740 378304 4.80 111416 1407260 159076 02:10:01 AM 6145156 7361900 1737272 22.04 2688 1423764 378304 4.80 111420 1407608 138124 02:11:01 AM 5633860 7108384 2248568 28.53 2688 1668360 659836 7.39 177524 1792092 41516 02:12:01 AM 5355056 7019888 2527372 32.06 2688 1852908 740544 8.29 225932 2000920 110796 02:13:01 AM 5170628 6999400 2711800 34.40 2688 2005392 707152 7.92 221144 2136572 30132 02:14:01 AM 5123664 6977404 2758764 35.00 2688 2030944 733264 8.21 233584 2179392 25560 02:15:01 AM 5016372 7045936 2866056 36.36 2688 2198700 657904 7.37 257180 2237148 154540 02:16:01 AM 5005448 7034672 2876980 36.50 2688 2198712 657904 7.37 257196 2244832 4 02:17:01 AM 5005632 7034860 2876796 36.50 2688 2198716 657904 7.37 257200 2244496 4 02:18:01 AM 5005692 7034920 2876736 36.50 2688 2198716 657904 7.37 257200 2244576 4 02:19:01 AM 4958276 6989224 2924152 37.10 2688 2200436 724556 8.11 257336 2291032 556 02:20:01 AM 4956924 6987892 2925504 37.11 2688 2200456 740024 8.29 257336 2291424 20 02:21:01 AM 4957372 6988364 2925056 37.11 2688 2200472 740024 8.29 257336 2291428 16 02:22:01 AM 4956056 6987060 2926372 37.13 2688 2200492 740024 8.29 257336 2293276 28 02:23:01 AM 4956420 6987440 2926008 37.12 2688 2200500 740024 8.29 257336 2293004 24 02:24:01 AM 4956464 6987516 2925964 37.12 2688 2200516 737892 8.26 257496 2292964 24 02:25:01 AM 4956284 6987348 2926144 37.12 2688 2200536 737892 8.26 257496 2292904 16 02:26:01 AM 4956028 6987116 2926400 37.13 2688 2200560 737892 8.26 257496 2292656 8 02:27:01 AM 4955884 6987004 2926544 37.13 2688 2200592 737892 8.26 257496 2292596 20 02:28:01 AM 5087000 6969416 2795428 35.46 2688 2057816 740916 8.30 273824 2169004 26424 02:29:01 AM 5133060 6996272 2749368 34.88 2688 2039068 720272 8.06 448080 1952032 16608 Average: 5163696 7039763 2718732 34.49 2688 2052447 682211 7.64 245160 2126058 33500 02:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:00 AM eth0 3.26 2.46 0.75 0.52 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 262.05 139.12 945.15 53.87 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 65.68 50.13 583.45 5.08 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 65.14 50.87 668.26 8.53 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 12.06 5.50 4.24 2.64 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 197.18 145.63 329.33 40.75 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 376.69 272.99 78.87 56.87 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 2.90 2.08 0.45 0.45 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 3.10 1.88 0.48 0.43 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 41.41 25.21 48.34 2.56 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 0.87 0.07 0.05 0.01 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 2.60 0.17 0.21 0.07 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 1.75 0.25 0.32 0.19 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 0.52 0.10 0.03 0.01 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 1.80 0.22 0.19 0.01 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 0.47 0.12 0.03 0.01 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 26.06 23.81 191.31 1.66 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 54.62 48.88 496.11 3.28 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 106.93 73.28 359.84 23.85 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 19.48 19.05 15.87 8.85 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 62.22 43.09 186.17 10.48 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) 11/01/2024 _x86_64_ (2 CPU) 02:08:12 LINUX RESTART (2 CPU) 02:09:01 AM CPU %user %nice %system %iowait %steal %idle 02:10:00 AM all 9.63 0.03 1.64 83.02 0.05 5.63 02:10:00 AM 0 9.52 0.03 1.77 77.94 0.05 10.68 02:10:00 AM 1 9.74 0.02 1.51 88.09 0.05 0.58 02:10:01 AM all 0.00 0.00 2.11 97.89 0.00 0.00 02:10:01 AM 0 0.00 0.00 2.11 97.89 0.00 0.00 02:10:01 AM 1 0.00 0.00 2.11 97.89 0.00 0.00 02:11:01 AM all 16.91 0.04 4.44 17.64 0.08 60.89 02:11:01 AM 0 22.78 0.05 4.52 19.43 0.10 53.12 02:11:01 AM 1 11.04 0.03 4.35 15.86 0.07 68.65 02:12:01 AM all 14.59 0.00 2.52 2.70 0.08 80.12 02:12:01 AM 0 20.77 0.00 2.76 1.25 0.08 75.14 02:12:01 AM 1 8.40 0.00 2.29 4.14 0.07 85.10 02:13:01 AM all 28.70 0.00 4.50 7.51 0.10 59.19 02:13:01 AM 0 44.10 0.00 5.93 6.53 0.10 43.34 02:13:01 AM 1 13.36 0.00 3.08 8.49 0.10 74.97 02:14:01 AM all 9.04 0.00 0.85 1.17 0.06 88.88 02:14:01 AM 0 8.94 0.00 0.70 0.58 0.07 89.71 02:14:01 AM 1 9.14 0.00 1.00 1.75 0.05 88.06 02:15:01 AM all 28.52 0.00 4.90 1.07 0.09 65.42 02:15:01 AM 0 31.91 0.00 5.55 1.63 0.10 60.80 02:15:01 AM 1 25.13 0.00 4.25 0.50 0.08 70.03 02:16:01 AM all 0.86 0.00 0.93 1.69 0.03 96.48 02:16:01 AM 0 0.82 0.00 0.91 2.57 0.03 95.67 02:16:01 AM 1 0.90 0.00 0.95 0.82 0.03 97.29 02:17:01 AM all 0.35 0.00 0.09 0.00 0.03 99.53 02:17:01 AM 0 0.60 0.00 0.10 0.00 0.03 99.27 02:17:01 AM 1 0.10 0.00 0.08 0.00 0.02 99.80 02:18:01 AM all 0.35 0.00 0.08 0.00 0.03 99.55 02:18:01 AM 0 0.43 0.00 0.08 0.00 0.02 99.47 02:18:01 AM 1 0.27 0.00 0.07 0.00 0.03 99.63 02:19:01 AM all 2.52 0.00 0.49 0.03 0.03 96.94 02:19:01 AM 0 2.87 0.00 0.79 0.05 0.03 96.26 02:19:01 AM 1 2.16 0.00 0.18 0.00 0.03 97.62 02:19:01 AM CPU %user %nice %system %iowait %steal %idle 02:20:01 AM all 0.74 0.00 0.13 0.01 0.03 99.10 02:20:01 AM 0 0.64 0.00 0.10 0.00 0.03 99.23 02:20:01 AM 1 0.84 0.00 0.15 0.02 0.03 98.96 02:21:01 AM all 0.81 0.00 0.12 0.01 0.05 99.01 02:21:01 AM 0 0.85 0.00 0.12 0.02 0.05 98.96 02:21:01 AM 1 0.77 0.00 0.12 0.00 0.05 99.06 02:22:01 AM all 0.79 0.00 0.12 0.00 0.04 99.06 02:22:01 AM 0 0.85 0.00 0.13 0.00 0.05 98.96 02:22:01 AM 1 0.72 0.00 0.10 0.00 0.03 99.15 02:23:01 AM all 0.79 0.00 0.10 0.00 0.04 99.07 02:23:01 AM 0 0.72 0.00 0.10 0.00 0.05 99.13 02:23:01 AM 1 0.85 0.00 0.10 0.00 0.03 99.01 02:24:01 AM all 0.82 0.00 0.24 0.00 0.06 98.88 02:24:01 AM 0 0.99 0.00 0.23 0.00 0.05 98.73 02:24:01 AM 1 0.65 0.00 0.25 0.00 0.07 99.03 02:25:01 AM all 0.77 0.00 0.12 0.01 0.04 99.06 02:25:01 AM 0 0.80 0.00 0.12 0.00 0.05 99.03 02:25:01 AM 1 0.73 0.00 0.12 0.02 0.03 99.10 02:26:01 AM all 1.13 0.00 0.14 0.00 0.04 98.69 02:26:01 AM 0 0.92 0.00 0.17 0.00 0.05 98.86 02:26:01 AM 1 1.34 0.00 0.12 0.00 0.03 98.51 02:27:01 AM all 1.07 0.00 0.20 0.00 0.05 98.68 02:27:01 AM 0 1.02 0.00 0.17 0.00 0.03 98.78 02:27:01 AM 1 1.12 0.00 0.23 0.00 0.07 98.58 02:28:01 AM all 7.17 0.00 1.50 0.04 0.07 91.22 02:28:01 AM 0 4.73 0.00 1.52 0.05 0.07 93.64 02:28:01 AM 1 9.62 0.00 1.49 0.03 0.07 88.79 02:29:01 AM all 29.45 0.00 3.41 0.44 0.08 66.62 02:29:01 AM 0 28.29 0.00 3.47 0.38 0.08 67.77 02:29:01 AM 1 30.61 0.00 3.34 0.50 0.08 65.46 Average: all 7.74 0.00 1.33 5.77 0.05 85.11 Average: 0 9.12 0.00 1.46 5.53 0.06 83.83 Average: 1 6.37 0.00 1.19 6.00 0.05 86.38