---> uname -a: Linux prd-centos8-robot-2c-8g-4953.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 549 5050 19 2098 6852 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:86:23:89 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.145/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85500sec preferred_lft 85500sec inet6 fe80::f816:3eff:fe86:2389/64 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) 03/09/2024 _x86_64_ (2 CPU) 23:25:17 LINUX RESTART (2 CPU) 11:26:01 PM tps rtps wtps bread/s bwrtn/s 11:27:01 PM 4.55 0.00 4.55 0.00 742.96 11:28:01 PM 1.05 0.00 1.05 0.00 18.38 11:29:01 PM 0.18 0.03 0.15 0.53 1.02 11:30:01 PM 0.30 0.00 0.30 0.00 4.27 11:31:01 PM 3.02 2.73 0.28 420.39 4.52 11:32:01 PM 88.65 12.78 75.87 2193.67 5710.66 11:33:01 PM 74.77 0.63 74.14 28.00 7455.06 11:34:01 PM 42.62 0.98 41.64 130.89 3242.42 11:35:01 PM 45.79 2.32 43.48 266.36 6431.68 11:36:01 PM 2.78 0.00 2.78 0.00 80.51 11:37:01 PM 0.38 0.00 0.38 0.00 3.75 11:38:01 PM 0.33 0.00 0.33 0.00 3.82 11:39:01 PM 12.40 0.28 12.11 36.25 432.12 11:40:01 PM 20.36 0.45 19.91 48.39 835.08 Average: 21.23 1.44 19.78 223.19 1783.27 11:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:27:01 PM 5858856 7218436 2023584 25.67 2688 1559768 618076 6.92 131780 1639724 8 11:28:01 PM 5859196 7218776 2023244 25.67 2688 1559768 618076 6.92 131784 1639680 4 11:29:01 PM 5855860 7215460 2026580 25.71 2688 1559788 618076 6.92 131812 1642788 8 11:30:01 PM 5855540 7215140 2026900 25.71 2688 1559788 634136 7.10 131812 1642908 16 11:31:01 PM 5776220 7159936 2106220 26.72 2688 1583848 650456 7.28 135220 1717232 11456 11:32:01 PM 5321340 7062852 2561100 32.49 2688 1925304 683892 7.66 187012 2060232 165440 11:33:01 PM 5232704 7035988 2649736 33.62 2688 1981240 699656 7.83 194912 2112864 47360 11:34:01 PM 5094420 7087312 2788020 35.37 2688 2164152 659996 7.39 233680 2192028 159464 11:35:01 PM 5074848 7078068 2807592 35.62 2688 2174268 638968 7.15 242340 2195860 4 11:36:01 PM 5075044 7078268 2807396 35.62 2688 2174268 638968 7.15 242340 2195928 4 11:37:01 PM 5074896 7078124 2807544 35.62 2688 2174272 638968 7.15 242340 2196116 4 11:38:01 PM 5074504 7077732 2807936 35.62 2688 2174272 638968 7.15 242340 2196200 12 11:39:01 PM 5180968 7023024 2701472 34.27 2688 2017892 700620 7.84 254036 2097628 14072 11:40:01 PM 5191780 7036172 2690660 34.13 2688 2020720 710972 7.96 436348 1908196 1216 Average: 5394727 7113235 2487713 31.56 2688 1902096 653559 7.32 209840 1959813 28505 11:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 PM eth0 2.58 0.12 0.33 0.01 0.00 0.00 0.00 0.00 11:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM eth0 5.95 0.10 0.75 0.01 0.00 0.00 0.00 0.00 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 0.57 0.17 0.04 0.01 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 0.53 0.17 0.04 0.01 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 89.20 46.90 269.77 27.83 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 122.23 93.82 1245.63 13.16 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 21.86 19.41 176.95 5.20 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 36.47 31.22 287.95 8.25 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 19.93 19.30 10.21 16.16 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 0.93 0.92 0.20 0.18 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 8.03 1.43 1.05 0.25 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 3.35 2.17 2.55 0.94 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 39.64 31.82 65.42 14.24 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 23.73 12.46 12.34 6.38 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 26.79 18.57 148.10 6.62 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) 03/09/2024 _x86_64_ (2 CPU) 23:25:17 LINUX RESTART (2 CPU) 11:26:01 PM CPU %user %nice %system %iowait %steal %idle 11:27:01 PM all 0.33 0.00 0.09 0.13 0.03 99.42 11:27:01 PM 0 0.17 0.00 0.13 0.12 0.03 99.55 11:27:01 PM 1 0.50 0.00 0.05 0.15 0.02 99.28 11:28:01 PM all 0.30 0.00 0.07 0.01 0.03 99.59 11:28:01 PM 0 0.10 0.00 0.10 0.02 0.05 99.73 11:28:01 PM 1 0.50 0.00 0.03 0.00 0.02 99.45 11:29:01 PM all 0.32 0.00 0.07 0.00 0.03 99.58 11:29:01 PM 0 0.10 0.00 0.08 0.00 0.03 99.78 11:29:01 PM 1 0.53 0.00 0.05 0.00 0.03 99.38 11:30:01 PM all 0.29 0.00 0.08 0.00 0.03 99.60 11:30:01 PM 0 0.12 0.00 0.10 0.00 0.05 99.73 11:30:01 PM 1 0.47 0.00 0.05 0.00 0.02 99.47 11:31:01 PM all 3.91 0.00 0.63 0.08 0.03 95.35 11:31:01 PM 0 3.73 0.00 0.84 0.08 0.03 95.32 11:31:01 PM 1 4.09 0.00 0.42 0.08 0.03 95.38 11:32:01 PM all 38.49 0.00 5.76 3.00 0.10 52.66 11:32:01 PM 0 32.00 0.00 4.94 2.96 0.08 60.01 11:32:01 PM 1 44.99 0.00 6.57 3.04 0.12 45.29 11:33:01 PM all 25.38 0.00 3.32 2.25 0.09 68.96 11:33:01 PM 0 12.19 0.00 2.86 3.03 0.10 81.81 11:33:01 PM 1 38.56 0.00 3.78 1.47 0.08 56.11 11:34:01 PM all 29.52 0.00 3.57 1.08 0.09 65.73 11:34:01 PM 0 30.25 0.00 3.64 1.33 0.08 64.70 11:34:01 PM 1 28.79 0.00 3.51 0.83 0.10 66.77 11:35:01 PM all 12.50 0.00 1.72 1.34 0.05 84.40 11:35:01 PM 0 8.35 0.00 1.64 1.44 0.05 88.52 11:35:01 PM 1 16.63 0.00 1.80 1.23 0.05 80.28 11:36:01 PM all 0.33 0.00 0.06 0.01 0.03 99.57 11:36:01 PM 0 0.10 0.00 0.07 0.00 0.03 99.80 11:36:01 PM 1 0.57 0.00 0.05 0.02 0.03 99.33 11:37:01 PM all 0.31 0.00 0.06 0.00 0.03 99.60 11:37:01 PM 0 0.08 0.00 0.07 0.00 0.03 99.82 11:37:01 PM 1 0.53 0.00 0.05 0.00 0.03 99.38 11:37:01 PM CPU %user %nice %system %iowait %steal %idle 11:38:01 PM all 0.41 0.00 0.08 0.00 0.03 99.48 11:38:01 PM 0 0.13 0.00 0.08 0.00 0.03 99.75 11:38:01 PM 1 0.68 0.00 0.07 0.00 0.03 99.22 11:39:01 PM all 14.65 0.00 1.63 0.08 0.06 83.59 11:39:01 PM 0 6.34 0.00 1.42 0.10 0.05 92.09 11:39:01 PM 1 22.95 0.00 1.84 0.05 0.07 75.10 11:40:01 PM all 20.88 0.00 1.80 0.31 0.09 76.92 11:40:01 PM 0 25.02 0.00 1.80 0.35 0.10 72.73 11:40:01 PM 1 16.73 0.00 1.80 0.27 0.08 81.11 Average: all 10.55 0.00 1.35 0.59 0.05 87.45 Average: 0 8.49 0.00 1.27 0.67 0.05 89.51 Average: 1 12.61 0.00 1.43 0.51 0.05 85.39