---> uname -a: Linux prd-centos8-robot-2c-8g-8551.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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: 2799.996 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 11G 30G 26% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 631 3807 19 3258 6769 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:ea:80:66 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.68/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84948sec preferred_lft 84948sec inet6 fe80::f816:3eff:feea:8066/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/22/2024 _x86_64_ (2 CPU) 01:06:19 LINUX RESTART (2 CPU) 01:07:01 AM tps rtps wtps bread/s bwrtn/s 01:08:01 AM 104.20 25.25 78.94 6310.04 11526.32 01:09:01 AM 96.53 0.63 95.90 28.00 8997.83 01:10:01 AM 29.59 0.85 28.74 125.56 2327.79 01:11:01 AM 50.45 0.20 50.25 9.33 3669.21 01:12:01 AM 17.71 0.02 17.70 0.13 4441.88 01:13:01 AM 2.07 0.02 2.05 0.53 75.22 01:14:01 AM 0.17 0.00 0.17 0.00 2.30 01:15:01 AM 0.28 0.00 0.28 0.00 195.40 01:16:01 AM 0.60 0.00 0.60 0.00 762.06 01:17:01 AM 0.13 0.00 0.13 0.00 2.92 01:18:01 AM 0.37 0.00 0.37 0.00 6.16 01:19:01 AM 1.00 0.00 1.00 0.00 1417.00 01:20:01 AM 0.88 0.00 0.88 0.00 1383.72 01:21:01 AM 0.15 0.00 0.15 0.00 2.18 01:22:01 AM 0.28 0.03 0.25 0.27 6.53 01:23:01 AM 3.03 0.00 3.03 0.00 3693.73 01:24:01 AM 0.77 0.00 0.77 0.00 1040.70 01:25:01 AM 0.92 0.00 0.92 0.00 1484.20 01:26:01 AM 0.17 0.00 0.17 0.00 2.07 01:27:01 AM 0.23 0.00 0.23 0.00 4.55 01:28:01 AM 0.60 0.00 0.60 0.00 883.44 01:29:01 AM 7.06 0.10 6.96 1.47 6786.34 01:30:01 AM 28.98 0.20 28.77 42.84 22826.49 Average: 15.04 1.19 13.85 283.63 3096.05 01:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 AM 5364960 7064396 2517472 31.94 2688 1883368 713212 7.99 186136 2017844 139180 01:09:01 AM 5211632 7023568 2670800 33.88 2688 1988852 720888 8.07 194596 2129924 50508 01:10:01 AM 5276476 7092840 2605956 33.06 2688 1993888 653568 7.32 216604 2047908 4 01:11:01 AM 5069788 7073108 2812644 35.68 2688 2173984 664256 7.44 235440 2210920 115752 01:12:01 AM 5004136 7016144 2878296 36.52 2688 2182708 735388 8.23 235584 2273096 40 01:13:01 AM 5000900 7013220 2881532 36.56 2688 2182980 735388 8.23 235584 2276688 4 01:14:01 AM 4984052 6996404 2898380 36.77 2688 2183012 768680 8.61 235584 2293092 16 01:15:01 AM 4961840 6998808 2920592 37.05 2688 2207708 751612 8.42 235588 2315396 18904 01:16:01 AM 4949912 6990864 2932520 37.20 2688 2211636 751612 8.42 235588 2327772 4 01:17:01 AM 4931924 6972924 2950508 37.43 2688 2211684 790976 8.86 235588 2345972 4 01:18:01 AM 4875044 6938672 3007388 38.15 2688 2234376 820776 9.19 235864 2401816 22660 01:19:01 AM 4863876 6975452 3018556 38.29 2688 2282336 782960 8.77 235864 2412760 28204 01:20:01 AM 4835532 6960488 3046900 38.65 2688 2295612 798828 8.94 235864 2442112 16 01:21:01 AM 4815312 6940348 3067120 38.91 2688 2295680 820664 9.19 235864 2462200 72 01:22:01 AM 4823404 6948504 3059028 38.81 2688 2295744 809580 9.06 235884 2454000 80 01:23:01 AM 4628112 6863288 3254320 41.29 2688 2405696 882296 9.88 235884 2648768 16 01:24:01 AM 4562420 6861704 3320012 42.12 2688 2469736 882296 9.88 235884 2713800 32940 01:25:01 AM 4585504 6896376 3296928 41.83 2688 2481308 844608 9.46 235884 2691556 16 01:26:01 AM 4581620 6892564 3300812 41.88 2688 2481384 863232 9.67 235884 2694360 80 01:27:01 AM 4580488 6891440 3301944 41.89 2688 2481392 860752 9.64 235884 2696676 4 01:28:01 AM 4246948 6737260 3635484 46.12 2688 2660560 1009524 11.30 235884 3028516 152740 01:29:01 AM 4585688 7002916 3296744 41.82 2688 2588756 660000 7.39 762420 2174576 41600 01:30:01 AM 3876740 6906824 4005692 50.82 2688 3204900 777816 8.71 960520 2694708 10652 Average: 4809405 6959048 3073027 38.99 2688 2321622 786909 8.81 285386 2424107 26674 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 271.15 171.00 1551.02 53.81 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 50.92 39.69 493.78 7.94 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 11.23 8.18 4.65 3.13 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 112.81 87.97 304.74 20.52 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 68.96 43.36 89.48 20.74 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 295.78 295.10 59.52 126.12 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 228.86 222.91 428.77 74.05 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 132.39 94.37 544.67 17.27 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 221.81 222.59 49.82 93.11 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 263.69 251.54 798.69 80.96 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 158.65 149.90 745.06 36.92 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 136.31 91.87 560.50 14.38 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 163.48 162.56 93.16 68.56 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 305.95 286.39 809.42 96.59 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 198.95 189.85 634.12 53.63 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 124.83 103.27 924.46 7.36 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 168.08 125.87 823.54 24.13 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 121.13 118.63 33.66 52.92 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 289.97 274.81 544.73 101.82 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 189.34 181.57 198.03 61.29 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 167.24 149.21 2021.82 9.80 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 298.08 191.55 481.08 714.67 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 157.21 118.20 804.28 115.79 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 179.88 155.70 565.00 80.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/22/2024 _x86_64_ (2 CPU) 01:06:19 LINUX RESTART (2 CPU) 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 38.35 0.00 6.93 7.22 0.10 47.40 01:08:01 AM 0 39.97 0.00 8.42 7.78 0.12 43.71 01:08:01 AM 1 36.76 0.00 5.45 6.66 0.08 51.05 01:09:01 AM all 33.89 0.00 4.15 2.90 0.10 58.96 01:09:01 AM 0 30.40 0.00 3.76 2.15 0.10 63.58 01:09:01 AM 1 37.38 0.00 4.54 3.65 0.10 54.32 01:10:01 AM all 11.75 0.00 1.18 0.83 0.06 86.18 01:10:01 AM 0 16.25 0.00 1.34 1.52 0.05 80.84 01:10:01 AM 1 7.25 0.00 1.02 0.13 0.07 91.53 01:11:01 AM all 30.40 0.00 4.39 1.16 0.13 63.92 01:11:01 AM 0 36.51 0.00 4.66 1.08 0.12 57.63 01:11:01 AM 1 24.25 0.00 4.11 1.24 0.15 70.25 01:12:01 AM all 14.28 0.00 0.59 3.12 0.12 81.90 01:12:01 AM 0 17.87 0.00 0.52 0.98 0.10 80.53 01:12:01 AM 1 10.71 0.00 0.65 5.24 0.13 83.26 01:13:01 AM all 27.92 0.00 0.43 0.01 0.11 71.53 01:13:01 AM 0 51.87 0.00 0.65 0.00 0.10 47.37 01:13:01 AM 1 3.95 0.00 0.20 0.02 0.12 95.71 01:14:01 AM all 30.20 0.00 0.52 0.00 0.11 69.17 01:14:01 AM 0 7.65 0.00 0.34 0.00 0.10 91.92 01:14:01 AM 1 53.01 0.00 0.71 0.00 0.12 46.16 01:15:01 AM all 19.32 0.00 0.72 0.03 0.09 79.84 01:15:01 AM 0 25.86 0.00 0.72 0.00 0.10 73.31 01:15:01 AM 1 12.90 0.00 0.73 0.05 0.08 86.24 01:16:01 AM all 32.34 0.00 0.47 0.17 0.15 66.87 01:16:01 AM 0 40.57 0.00 0.38 0.00 0.19 58.85 01:16:01 AM 1 24.34 0.00 0.56 0.34 0.10 74.66 01:17:01 AM all 26.13 0.00 0.56 0.00 0.10 73.21 01:17:01 AM 0 33.01 0.00 0.62 0.00 0.10 66.27 01:17:01 AM 1 19.25 0.00 0.49 0.00 0.10 80.16 01:18:01 AM all 19.14 0.00 0.68 0.00 0.10 80.07 01:18:01 AM 0 18.10 0.00 0.85 0.00 0.10 80.95 01:18:01 AM 1 20.17 0.00 0.52 0.00 0.10 79.21 01:18:01 AM CPU %user %nice %system %iowait %steal %idle 01:19:01 AM all 20.14 0.00 0.53 0.19 0.08 79.07 01:19:01 AM 0 25.22 0.00 0.54 0.07 0.07 74.10 01:19:01 AM 1 15.10 0.00 0.52 0.30 0.08 83.99 01:20:01 AM all 38.78 0.00 0.39 0.18 0.11 60.55 01:20:01 AM 0 69.96 0.00 0.52 0.22 0.10 29.19 01:20:01 AM 1 7.91 0.00 0.25 0.13 0.12 91.59 01:21:01 AM all 26.17 0.00 0.62 0.00 0.09 73.12 01:21:01 AM 0 44.68 0.00 0.91 0.00 0.08 54.32 01:21:01 AM 1 7.83 0.00 0.33 0.00 0.10 91.74 01:22:01 AM all 26.69 0.00 0.71 0.00 0.09 72.51 01:22:01 AM 0 47.16 0.00 0.78 0.00 0.08 51.97 01:22:01 AM 1 6.47 0.00 0.64 0.00 0.10 92.79 01:23:01 AM all 7.51 0.00 0.80 0.49 0.10 91.09 01:23:01 AM 0 6.39 0.00 0.98 0.00 0.12 92.51 01:23:01 AM 1 8.62 0.00 0.63 0.97 0.08 89.70 01:24:01 AM all 29.72 0.00 0.50 0.13 0.09 69.55 01:24:01 AM 0 25.80 0.00 0.50 0.10 0.10 73.49 01:24:01 AM 1 33.67 0.00 0.49 0.17 0.08 65.59 01:25:01 AM all 41.07 0.00 0.36 0.31 0.09 58.17 01:25:01 AM 0 64.55 0.00 0.22 0.00 0.10 35.13 01:25:01 AM 1 17.62 0.00 0.50 0.62 0.08 81.17 01:26:01 AM all 25.68 0.00 0.58 0.00 0.09 73.64 01:26:01 AM 0 32.48 0.00 0.65 0.00 0.10 66.77 01:26:01 AM 1 18.89 0.00 0.50 0.00 0.08 80.52 01:27:01 AM all 31.52 0.00 0.62 0.00 0.11 67.75 01:27:01 AM 0 34.27 0.00 0.65 0.00 0.10 64.97 01:27:01 AM 1 28.77 0.00 0.59 0.00 0.12 70.53 01:28:01 AM all 7.69 0.00 0.91 0.15 0.09 91.16 01:28:01 AM 0 9.97 0.00 1.40 0.26 0.09 88.28 01:28:01 AM 1 5.51 0.00 0.44 0.05 0.08 93.92 01:29:01 AM all 37.50 0.00 1.92 0.76 0.08 59.74 01:29:01 AM 0 6.83 0.00 1.92 1.52 0.08 89.65 01:29:01 AM 1 68.14 0.00 1.92 0.00 0.08 29.85 01:29:01 AM CPU %user %nice %system %iowait %steal %idle 01:30:01 AM all 26.30 0.00 2.70 5.79 0.09 65.11 01:30:01 AM 0 29.65 0.00 3.12 9.46 0.09 57.69 01:30:01 AM 1 22.95 0.00 2.27 2.12 0.10 72.56 Average: all 26.24 0.00 1.36 1.02 0.10 71.28 Average: 0 31.15 0.00 1.50 1.09 0.10 66.15 Average: 1 21.36 0.00 1.22 0.94 0.10 76.37