---> uname -a: Linux prd-centos8-robot-2c-8g-9432.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: 2799.998 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 557 5038 19 2102 6844 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:1a:47:01 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.185/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84983sec preferred_lft 84983sec inet6 fe80::f816:3eff:fe1a:4701/64 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) 02/25/2024 _x86_64_ (2 CPU) 04:04:00 LINUX RESTART (2 CPU) 04:05:02 AM tps rtps wtps bread/s bwrtn/s 04:06:01 AM 55.29 6.71 48.58 1291.77 5142.97 04:07:01 AM 91.04 0.63 90.40 27.99 7391.24 04:08:01 AM 32.04 0.85 31.19 125.58 3435.38 04:09:01 AM 49.13 0.20 48.93 9.33 4867.82 04:10:01 AM 16.54 0.03 16.51 0.67 2870.59 04:11:01 AM 4.87 0.00 4.87 0.00 173.02 04:12:01 AM 0.28 0.00 0.28 0.00 5.35 04:13:01 AM 0.25 0.00 0.25 0.00 10.55 04:14:01 AM 0.22 0.00 0.22 0.00 3.52 04:15:01 AM 0.20 0.00 0.20 0.00 8.93 04:16:01 AM 0.35 0.00 0.35 0.00 11.00 04:17:01 AM 0.32 0.00 0.32 0.00 4.95 04:18:01 AM 0.13 0.00 0.13 0.00 2.00 04:19:01 AM 0.22 0.00 0.22 0.00 21.06 04:20:01 AM 1.15 0.03 1.12 0.27 27.91 04:21:01 AM 0.42 0.00 0.42 0.00 12.74 04:22:01 AM 0.47 0.00 0.47 0.00 7.07 04:23:01 AM 0.43 0.00 0.43 0.00 13.40 04:24:01 AM 0.37 0.00 0.37 0.00 6.13 04:25:01 AM 0.37 0.00 0.37 0.00 12.78 04:26:01 AM 0.17 0.00 0.17 0.00 2.55 04:27:01 AM 15.31 0.30 15.01 43.59 782.37 Average: 12.22 0.39 11.83 67.22 1124.86 04:05:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 AM 5271196 7016196 2611236 33.13 2688 1929304 760072 8.51 224844 2072284 152912 04:07:01 AM 5230768 7038692 2651664 33.64 2688 1985456 706528 7.91 195128 2115716 83980 04:08:01 AM 5258352 7073940 2624080 33.29 2688 1993696 696820 7.80 221160 2062300 3236 04:09:01 AM 5083088 7082812 2799344 35.51 2688 2170608 648036 7.26 236236 2195792 74668 04:10:01 AM 5043764 7043744 2838668 36.01 2688 2171228 710916 7.96 236276 2234064 280 04:11:01 AM 5044156 7044172 2838276 36.01 2688 2171264 710916 7.96 236276 2233912 44 04:12:01 AM 5033024 7033252 2849408 36.15 2688 2171488 743148 8.32 236276 2244552 232 04:13:01 AM 5032652 7032916 2849780 36.15 2688 2171524 743148 8.32 236276 2244472 40 04:14:01 AM 5033216 7033700 2849216 36.15 2688 2171744 743148 8.32 236284 2244676 232 04:15:01 AM 5033136 7033636 2849296 36.15 2688 2171776 743148 8.32 236284 2244776 40 04:16:01 AM 5027288 7028020 2855144 36.22 2688 2171996 752540 8.43 236512 2250424 4 04:17:01 AM 5027352 7028116 2855080 36.22 2688 2172028 752540 8.43 236512 2250360 40 04:18:01 AM 5027448 7028728 2854984 36.22 2688 2172580 752540 8.43 236620 2250988 560 04:19:01 AM 5023836 7025188 2858596 36.27 2688 2172624 732624 8.20 236620 2253244 48 04:20:01 AM 5011516 7013000 2870916 36.42 2688 2172760 746712 8.36 236620 2265728 152 04:21:01 AM 5017952 7019556 2864480 36.34 2688 2172864 738416 8.27 236620 2259152 4 04:22:01 AM 5037768 7039404 2844664 36.09 2688 2172896 719472 8.06 236620 2239664 4 04:23:01 AM 5037948 7039808 2844484 36.09 2688 2173120 719472 8.06 236620 2240280 4 04:24:01 AM 5023284 7025188 2859148 36.27 2688 2173164 747028 8.36 236620 2254188 4 04:25:01 AM 5015928 7018068 2866504 36.37 2688 2173400 740792 8.29 236620 2261640 4 04:26:01 AM 5037508 7039672 2844924 36.09 2688 2173432 719828 8.06 236620 2240348 4 04:27:01 AM 5182560 7028712 2699872 34.25 2688 2022268 700920 7.85 431720 1920400 10648 Average: 5069715 7034842 2812717 35.68 2688 2137783 728580 8.16 242244 2208135 14870 04:05:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 32.94 27.87 403.81 3.58 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 52.30 43.42 505.23 8.40 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 15.46 10.35 6.05 3.85 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 250.29 215.41 330.19 48.06 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 21.61 15.71 12.37 8.87 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 0.75 0.20 0.05 0.02 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 12.96 12.55 119.69 1.00 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 0.77 0.20 0.06 0.03 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 7.75 6.70 1.33 0.60 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 0.97 0.38 0.15 0.15 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 14.50 13.91 119.84 1.09 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 0.38 0.20 0.03 0.02 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 19.26 17.71 4.33 3.29 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 8.16 7.71 117.79 0.51 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 19.73 18.89 236.98 1.54 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 13.54 12.29 118.84 0.90 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 2.23 0.18 0.26 0.02 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 8.85 6.23 2.22 1.15 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 10.70 8.85 118.52 0.94 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 36.39 31.66 355.94 2.28 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 4.65 0.17 0.59 0.02 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 63.55 46.13 86.18 32.01 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 27.17 22.57 115.26 5.38 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) 02/25/2024 _x86_64_ (2 CPU) 04:04:00 LINUX RESTART (2 CPU) 04:05:02 AM CPU %user %nice %system %iowait %steal %idle 04:06:01 AM all 16.86 0.00 3.08 16.68 0.10 63.28 04:06:01 AM 0 25.60 0.00 3.90 18.60 0.09 51.82 04:06:01 AM 1 8.15 0.00 2.27 14.76 0.12 74.69 04:07:01 AM all 36.59 0.00 4.37 3.20 0.10 55.74 04:07:01 AM 0 37.91 0.00 4.46 3.64 0.10 53.88 04:07:01 AM 1 35.28 0.00 4.28 2.76 0.10 57.59 04:08:01 AM all 12.02 0.00 1.56 1.74 0.06 84.62 04:08:01 AM 0 22.47 0.00 2.09 1.97 0.05 73.42 04:08:01 AM 1 1.59 0.00 1.02 1.50 0.07 95.82 04:09:01 AM all 30.20 0.00 4.00 2.00 0.10 63.70 04:09:01 AM 0 35.46 0.00 4.60 2.10 0.12 57.72 04:09:01 AM 1 24.95 0.00 3.40 1.91 0.08 69.65 04:10:01 AM all 2.52 0.00 0.37 0.92 0.05 96.14 04:10:01 AM 0 2.44 0.00 0.30 0.57 0.05 96.64 04:10:01 AM 1 2.61 0.00 0.43 1.27 0.05 95.64 04:11:01 AM all 0.49 0.00 0.13 0.03 0.08 99.27 04:11:01 AM 0 0.37 0.00 0.15 0.03 0.10 99.35 04:11:01 AM 1 0.62 0.00 0.12 0.03 0.05 99.18 04:12:01 AM all 1.02 0.00 0.16 0.00 0.08 98.74 04:12:01 AM 0 1.27 0.00 0.22 0.00 0.10 98.41 04:12:01 AM 1 0.77 0.00 0.10 0.00 0.07 99.06 04:13:01 AM all 0.40 0.00 0.11 0.00 0.08 99.42 04:13:01 AM 0 0.37 0.00 0.12 0.00 0.10 99.42 04:13:01 AM 1 0.43 0.00 0.10 0.00 0.05 99.41 04:14:01 AM all 1.05 0.00 0.13 0.00 0.08 98.73 04:14:01 AM 0 1.42 0.00 0.17 0.00 0.12 98.29 04:14:01 AM 1 0.68 0.00 0.10 0.00 0.05 99.17 04:15:01 AM all 0.48 0.00 0.12 0.00 0.08 99.33 04:15:01 AM 0 0.35 0.00 0.15 0.00 0.10 99.40 04:15:01 AM 1 0.60 0.00 0.08 0.00 0.05 99.27 04:16:01 AM all 0.98 0.00 0.17 0.00 0.08 98.78 04:16:01 AM 0 1.27 0.00 0.23 0.00 0.10 98.39 04:16:01 AM 1 0.68 0.00 0.10 0.00 0.05 99.17 04:16:01 AM CPU %user %nice %system %iowait %steal %idle 04:17:01 AM all 0.50 0.00 0.09 0.00 0.08 99.33 04:17:01 AM 0 0.40 0.00 0.12 0.00 0.10 99.38 04:17:01 AM 1 0.60 0.00 0.07 0.00 0.05 99.28 04:18:01 AM all 2.63 0.00 0.18 0.00 0.08 97.11 04:18:01 AM 0 3.18 0.00 0.23 0.00 0.10 96.49 04:18:01 AM 1 2.09 0.00 0.13 0.00 0.05 97.73 04:19:01 AM all 0.48 0.00 0.14 0.00 0.08 99.29 04:19:01 AM 0 0.53 0.00 0.12 0.00 0.07 99.28 04:19:01 AM 1 0.43 0.00 0.17 0.00 0.10 99.30 04:20:01 AM all 0.79 0.00 0.29 0.01 0.08 98.84 04:20:01 AM 0 0.97 0.00 0.23 0.02 0.05 98.73 04:20:01 AM 1 0.60 0.00 0.35 0.00 0.10 98.95 04:21:01 AM all 0.59 0.00 0.15 0.00 0.09 99.17 04:21:01 AM 0 0.95 0.00 0.17 0.00 0.10 98.78 04:21:01 AM 1 0.22 0.00 0.13 0.00 0.08 99.57 04:22:01 AM all 0.44 0.00 0.10 0.01 0.08 99.37 04:22:01 AM 0 0.52 0.00 0.05 0.00 0.05 99.38 04:22:01 AM 1 0.37 0.00 0.15 0.02 0.12 99.35 04:23:01 AM all 1.03 0.00 0.14 0.00 0.08 98.76 04:23:01 AM 0 1.35 0.00 0.12 0.00 0.07 98.46 04:23:01 AM 1 0.70 0.00 0.17 0.00 0.08 99.05 04:24:01 AM all 0.59 0.00 0.13 0.00 0.08 99.19 04:24:01 AM 0 0.55 0.00 0.07 0.00 0.05 99.33 04:24:01 AM 1 0.64 0.00 0.20 0.00 0.12 99.05 04:25:01 AM all 1.14 0.00 0.21 0.00 0.08 98.57 04:25:01 AM 0 1.05 0.00 0.27 0.00 0.12 98.56 04:25:01 AM 1 1.22 0.00 0.15 0.00 0.05 98.58 04:26:01 AM all 0.46 0.00 0.10 0.00 0.08 99.36 04:26:01 AM 0 0.30 0.00 0.13 0.00 0.10 99.47 04:26:01 AM 1 0.62 0.00 0.07 0.00 0.07 99.25 04:27:01 AM all 20.90 0.00 2.38 0.54 0.08 76.10 04:27:01 AM 0 29.77 0.00 2.49 0.94 0.08 66.71 04:27:01 AM 1 12.03 0.00 2.27 0.15 0.07 85.48 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.99 0.00 0.82 1.12 0.08 91.98 Average: 0 7.63 0.00 0.92 1.25 0.09 90.12 Average: 1 4.35 0.00 0.72 1.00 0.07 93.85