---> uname -a: Linux prd-centos8-robot-2c-8g-841.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: 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 586 5010 19 2101 6816 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:a8:e2:9a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.210/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84993sec preferred_lft 84993sec inet6 fe80::f816:3eff:fea8:e29a/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) 03/01/2024 _x86_64_ (2 CPU) 01:04:44 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 89.80 30.64 59.16 7280.24 40055.35 01:07:01 AM 109.40 6.60 102.80 1270.70 8846.24 01:08:01 AM 56.36 0.58 55.78 26.26 5576.31 01:09:01 AM 22.16 0.98 21.18 130.89 1390.74 01:10:01 AM 50.22 0.03 50.18 3.47 6571.44 01:11:01 AM 5.05 0.03 5.01 0.67 216.09 01:12:01 AM 1.93 0.00 1.93 0.00 63.07 01:13:01 AM 0.13 0.00 0.13 0.00 8.50 01:14:01 AM 0.37 0.00 0.37 0.00 5.57 01:15:01 AM 0.13 0.00 0.13 0.00 8.65 01:16:01 AM 0.13 0.00 0.13 0.00 2.38 01:17:01 AM 0.47 0.00 0.47 0.00 13.16 01:18:01 AM 0.28 0.00 0.28 0.00 5.28 01:19:01 AM 0.12 0.00 0.12 0.00 0.95 01:20:01 AM 0.20 0.03 0.17 0.27 21.74 01:21:01 AM 1.17 0.00 1.17 0.00 27.64 01:22:01 AM 0.55 0.00 0.55 0.00 16.16 01:23:01 AM 0.12 0.00 0.12 0.00 1.32 01:24:01 AM 0.12 0.00 0.12 0.00 8.82 01:25:01 AM 0.20 0.00 0.20 0.00 2.92 01:26:01 AM 0.28 0.00 0.28 0.00 11.26 01:27:01 AM 6.35 0.23 6.12 33.86 216.23 01:28:01 AM 26.11 0.45 25.66 48.38 1183.04 Average: 16.16 1.72 14.44 382.41 2793.79 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5523380 7066324 2359060 29.93 2688 1735700 711364 7.97 164188 1915216 88020 01:07:01 AM 5277304 7068528 2605136 33.05 2688 1969736 662740 7.42 186288 2082784 111416 01:08:01 AM 5167424 6989892 2715016 34.44 2688 2000268 729232 8.17 211112 2161716 14756 01:09:01 AM 5084696 7008668 2797744 35.49 2688 2098812 765192 8.57 236512 2208808 90532 01:10:01 AM 5047048 7046752 2835392 35.97 2688 2170680 673360 7.54 235756 2230256 92 01:11:01 AM 5011572 7011904 2870868 36.42 2688 2171304 727828 8.15 235792 2266328 4 01:12:01 AM 5011800 7012164 2870640 36.42 2688 2171336 727828 8.15 235792 2266192 4 01:13:01 AM 5000384 7000976 2882056 36.56 2688 2171564 751712 8.42 235792 2277072 4 01:14:01 AM 5000292 7000916 2882148 36.56 2688 2171596 751712 8.42 235792 2277104 4 01:15:01 AM 5000640 7001484 2881800 36.56 2688 2171816 751712 8.42 235800 2277328 4 01:16:01 AM 5002120 7003000 2880320 36.54 2688 2171848 751712 8.42 235988 2276056 24 01:17:01 AM 4993840 6994940 2888600 36.65 2688 2172068 770400 8.63 235988 2283556 20 01:18:01 AM 4994168 6995300 2888272 36.64 2688 2172100 770400 8.63 235988 2283268 44 01:19:01 AM 4993908 6995604 2888532 36.65 2688 2172664 770400 8.63 236096 2283964 568 01:20:01 AM 4992984 6994736 2889456 36.66 2688 2172708 744476 8.34 236096 2284156 60 01:21:01 AM 4985720 6987708 2896720 36.75 2688 2172948 751344 8.41 236096 2291988 248 01:22:01 AM 5005588 7007608 2876852 36.50 2688 2172980 730088 8.17 236096 2271800 4 01:23:01 AM 5005400 7007640 2877040 36.50 2688 2173200 730088 8.17 236096 2272220 240 01:24:01 AM 4991528 6993812 2890912 36.68 2688 2173244 759264 8.50 236096 2285936 52 01:25:01 AM 4983392 6985912 2899048 36.78 2688 2173480 772076 8.64 236096 2293488 244 01:26:01 AM 5004712 7007264 2877728 36.51 2688 2173512 750828 8.41 236096 2272452 40 01:27:01 AM 5136660 6984984 2745780 34.83 2688 2024020 733044 8.21 234008 2162128 8684 01:28:01 AM 5142704 6990760 2739736 34.76 2688 2024708 721220 8.08 433408 1960612 1212 Average: 5059011 7006821 2823429 35.82 2688 2120969 739479 8.28 238129 2225410 13751 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 287.35 165.19 1282.30 52.11 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 57.39 45.84 604.37 6.93 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 23.08 18.91 165.35 5.75 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 38.59 33.09 284.68 12.66 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 216.91 185.29 48.71 40.02 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 17.14 15.03 7.55 4.36 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 1.23 0.17 0.08 0.02 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 11.55 10.45 119.62 0.86 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 1.78 0.22 0.13 0.03 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 7.30 6.73 1.34 0.60 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 2.23 0.35 0.37 0.15 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 11.23 10.20 120.17 1.27 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 0.52 0.18 0.04 0.02 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 24.16 17.51 5.11 3.28 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 4.58 3.93 117.55 0.26 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 19.16 18.41 354.62 1.42 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 0.55 0.20 0.04 0.02 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 8.00 7.11 1.64 0.84 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 4.32 3.97 117.56 0.27 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 16.28 15.65 354.55 1.19 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 0.52 0.28 0.11 0.09 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 44.19 34.03 78.97 29.95 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 17.01 17.13 14.37 8.15 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 35.44 26.52 159.98 7.40 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) 03/01/2024 _x86_64_ (2 CPU) 01:04:44 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 36.71 0.00 6.59 12.65 0.18 43.86 01:06:01 AM 0 29.30 0.00 7.12 9.37 0.17 54.05 01:06:01 AM 1 44.11 0.00 6.06 15.94 0.20 33.68 01:07:01 AM all 32.38 0.00 5.20 9.48 0.12 52.82 01:07:01 AM 0 23.02 0.00 4.21 12.19 0.12 60.46 01:07:01 AM 1 41.75 0.00 6.19 6.77 0.13 45.17 01:08:01 AM all 22.80 0.00 2.04 4.03 0.09 71.04 01:08:01 AM 0 13.74 0.00 2.05 4.84 0.08 79.28 01:08:01 AM 1 31.84 0.00 2.02 3.22 0.10 62.82 01:09:01 AM all 16.11 0.00 2.53 1.71 0.11 79.54 01:09:01 AM 0 19.21 0.00 2.74 1.95 0.12 75.99 01:09:01 AM 1 13.02 0.00 2.32 1.47 0.10 83.10 01:10:01 AM all 17.57 0.00 2.58 7.33 0.11 72.41 01:10:01 AM 0 12.20 0.00 2.17 6.28 0.10 79.26 01:10:01 AM 1 22.94 0.00 2.99 8.39 0.12 65.56 01:11:01 AM all 2.63 0.00 0.25 0.03 0.05 97.04 01:11:01 AM 0 2.07 0.00 0.22 0.02 0.07 97.62 01:11:01 AM 1 3.19 0.00 0.28 0.03 0.03 96.46 01:12:01 AM all 0.48 0.00 0.13 0.02 0.06 99.32 01:12:01 AM 0 0.65 0.00 0.17 0.03 0.07 99.08 01:12:01 AM 1 0.32 0.00 0.08 0.00 0.05 99.55 01:13:01 AM all 1.03 0.00 0.18 0.00 0.04 98.76 01:13:01 AM 0 0.73 0.00 0.13 0.00 0.03 99.10 01:13:01 AM 1 1.32 0.00 0.22 0.00 0.05 98.41 01:14:01 AM all 0.50 0.00 0.09 0.00 0.06 99.35 01:14:01 AM 0 0.60 0.00 0.05 0.00 0.03 99.32 01:14:01 AM 1 0.40 0.00 0.13 0.00 0.08 99.38 01:15:01 AM all 1.05 0.00 0.13 0.00 0.04 98.77 01:15:01 AM 0 1.77 0.00 0.08 0.00 0.03 98.11 01:15:01 AM 1 0.33 0.00 0.18 0.00 0.05 99.43 01:16:01 AM all 0.49 0.00 0.12 0.00 0.06 99.33 01:16:01 AM 0 0.42 0.00 0.10 0.00 0.05 99.43 01:16:01 AM 1 0.57 0.00 0.13 0.00 0.07 99.23 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 1.07 0.00 0.16 0.00 0.06 98.71 01:17:01 AM 0 1.34 0.00 0.18 0.00 0.07 98.41 01:17:01 AM 1 0.80 0.00 0.13 0.00 0.05 99.02 01:18:01 AM all 0.52 0.00 0.11 0.00 0.05 99.32 01:18:01 AM 0 0.63 0.00 0.08 0.00 0.05 99.23 01:18:01 AM 1 0.40 0.00 0.13 0.00 0.05 99.42 01:19:01 AM all 2.82 0.00 0.21 0.00 0.08 96.89 01:19:01 AM 0 2.43 0.00 0.22 0.00 0.10 97.26 01:19:01 AM 1 3.21 0.00 0.20 0.00 0.07 96.52 01:20:01 AM all 0.61 0.00 0.27 0.00 0.06 99.06 01:20:01 AM 0 0.30 0.00 0.35 0.00 0.07 99.28 01:20:01 AM 1 0.92 0.00 0.18 0.00 0.05 98.85 01:21:01 AM all 1.10 0.00 0.20 0.03 0.05 98.62 01:21:01 AM 0 1.71 0.00 0.25 0.05 0.05 97.94 01:21:01 AM 1 0.50 0.00 0.15 0.00 0.05 99.30 01:22:01 AM all 0.53 0.00 0.10 0.00 0.07 99.31 01:22:01 AM 0 0.69 0.00 0.10 0.00 0.07 99.15 01:22:01 AM 1 0.37 0.00 0.10 0.00 0.07 99.47 01:23:01 AM all 1.19 0.00 0.16 0.00 0.06 98.60 01:23:01 AM 0 1.67 0.00 0.17 0.00 0.05 98.11 01:23:01 AM 1 0.70 0.00 0.15 0.00 0.07 99.08 01:24:01 AM all 0.55 0.00 0.13 0.00 0.06 99.26 01:24:01 AM 0 0.67 0.00 0.13 0.00 0.05 99.15 01:24:01 AM 1 0.43 0.00 0.12 0.00 0.07 99.38 01:25:01 AM all 1.05 0.00 0.18 0.00 0.04 98.72 01:25:01 AM 0 0.60 0.00 0.10 0.00 0.03 99.26 01:25:01 AM 1 1.51 0.00 0.27 0.00 0.05 98.18 01:26:01 AM all 0.33 0.00 0.13 0.00 0.05 99.49 01:26:01 AM 0 0.20 0.00 0.13 0.00 0.05 99.62 01:26:01 AM 1 0.47 0.00 0.12 0.00 0.05 99.36 01:27:01 AM all 7.92 0.00 1.18 0.04 0.08 90.78 01:27:01 AM 0 6.25 0.00 0.82 0.02 0.08 92.83 01:27:01 AM 1 9.59 0.00 1.53 0.07 0.07 88.74 01:27:01 AM CPU %user %nice %system %iowait %steal %idle 01:28:01 AM all 30.08 0.00 2.23 0.94 0.09 66.66 01:28:01 AM 0 21.82 0.00 2.25 0.88 0.08 74.95 01:28:01 AM 1 38.33 0.00 2.20 1.00 0.10 58.37 Average: all 7.81 0.00 1.08 1.58 0.07 89.46 Average: 0 6.18 0.00 1.04 1.55 0.07 91.16 Average: 1 9.44 0.00 1.13 1.60 0.07 87.75