---> uname -a: Linux prd-centos8-robot-2c-8g-437.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 556 5010 19 2130 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:d4:dc:9a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.58/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85714sec preferred_lft 85714sec inet6 fe80::f816:3eff:fed4:dc9a/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/22/2024 _x86_64_ (2 CPU) 06:35:51 LINUX RESTART (2 CPU) 06:36:01 AM tps rtps wtps bread/s bwrtn/s 06:37:01 AM 216.01 160.48 55.53 15058.65 39156.71 06:38:01 AM 108.71 6.86 101.85 1273.98 9719.73 06:39:01 AM 50.19 0.67 49.53 49.46 5437.98 06:40:01 AM 23.48 0.98 22.49 132.89 1503.68 06:41:01 AM 45.91 0.03 45.88 3.47 8007.62 06:42:01 AM 8.05 0.00 8.05 0.00 692.84 06:43:01 AM 0.47 0.00 0.47 0.00 20.36 06:44:01 AM 0.38 0.03 0.35 1.07 33.81 06:45:01 AM 0.42 0.00 0.42 0.00 24.01 06:46:01 AM 11.73 0.23 11.49 34.12 405.03 06:47:01 AM 19.48 0.50 18.98 63.71 1120.43 Average: 44.08 15.44 28.64 1510.73 6011.18 06:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:37:01 AM 5532948 7059476 2349476 29.81 2688 1719416 724656 8.11 186208 1881592 105836 06:38:01 AM 5258348 7074404 2624076 33.29 2688 1993520 657844 7.37 211572 2074528 103200 06:39:01 AM 5146896 6998044 2735528 34.70 2688 2028404 731580 8.19 233508 2160512 15816 06:40:01 AM 4991172 7004140 2891252 36.68 2688 2185288 733712 8.22 275076 2258748 149608 06:41:01 AM 5040236 7086044 2842188 36.06 2688 2215772 627388 7.02 262856 2212412 15944 06:42:01 AM 4998924 7045260 2883500 36.58 2688 2216296 694652 7.78 263032 2252200 88 06:43:01 AM 4997916 7044620 2884508 36.59 2688 2216664 694652 7.78 263036 2253204 48 06:44:01 AM 4992376 7040124 2890048 36.66 2688 2217716 694652 7.78 263220 2258252 172 06:45:01 AM 4992136 7040260 2890288 36.67 2688 2218084 710028 7.95 263220 2258852 24 06:46:01 AM 5083724 6976780 2798700 35.51 2688 2068528 737800 8.26 274052 2175640 25732 06:47:01 AM 5167216 7043720 2715208 34.45 2688 2052432 679964 7.61 442824 1927064 1340 Average: 5109263 7037534 2773161 35.18 2688 2102920 698812 7.82 267146 2155728 37983 06:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:37:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM eth0 343.79 182.02 1487.47 58.12 0.00 0.00 0.00 0.00 06:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM eth0 65.24 51.97 637.56 8.34 0.00 0.00 0.00 0.00 06:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 AM eth0 33.29 27.70 269.65 6.24 0.00 0.00 0.00 0.00 06:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 AM eth0 43.20 31.36 285.27 6.23 0.00 0.00 0.00 0.00 06:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 AM eth0 194.37 172.77 45.07 44.38 0.00 0.00 0.00 0.00 06:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 AM eth0 19.01 12.25 5.68 4.45 0.00 0.00 0.00 0.00 06:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 AM eth0 2.70 2.07 0.49 0.59 0.00 0.00 0.00 0.00 06:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 AM eth0 32.96 29.71 7.73 4.90 0.00 0.00 0.00 0.00 06:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 AM eth0 2.83 2.23 0.73 0.76 0.00 0.00 0.00 0.00 06:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 AM eth0 66.60 55.94 83.88 34.99 0.00 0.00 0.00 0.00 06:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 AM eth0 15.88 13.95 12.96 6.82 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 74.53 52.90 257.87 15.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/22/2024 _x86_64_ (2 CPU) 06:35:51 LINUX RESTART (2 CPU) 06:36:01 AM CPU %user %nice %system %iowait %steal %idle 06:37:01 AM all 50.76 0.06 10.72 8.96 0.11 29.39 06:37:01 AM 0 47.68 0.08 12.15 8.60 0.08 31.41 06:37:01 AM 1 53.84 0.03 9.30 9.32 0.13 27.37 06:38:01 AM all 38.81 0.00 5.80 2.90 0.13 52.36 06:38:01 AM 0 45.99 0.00 6.47 2.94 0.13 44.45 06:38:01 AM 1 31.66 0.00 5.13 2.86 0.12 60.23 06:39:01 AM all 23.41 0.00 1.95 1.80 0.09 72.75 06:39:01 AM 0 19.38 0.00 2.14 1.38 0.10 77.01 06:39:01 AM 1 27.41 0.00 1.77 2.22 0.08 68.52 06:40:01 AM all 18.25 0.00 2.99 2.73 0.13 75.90 06:40:01 AM 0 13.09 0.00 2.69 3.19 0.10 80.93 06:40:01 AM 1 23.47 0.00 3.29 2.26 0.17 70.82 06:41:01 AM all 17.42 0.00 3.02 12.37 0.09 67.09 06:41:01 AM 0 19.57 0.00 2.82 11.27 0.09 66.25 06:41:01 AM 1 15.28 0.00 3.23 13.46 0.10 67.93 06:42:01 AM all 2.57 0.00 0.32 0.23 0.07 96.82 06:42:01 AM 0 2.17 0.00 0.28 0.20 0.05 97.29 06:42:01 AM 1 2.96 0.00 0.35 0.27 0.08 96.34 06:43:01 AM all 2.17 0.00 0.12 0.00 0.08 97.64 06:43:01 AM 0 1.42 0.00 0.10 0.00 0.07 98.41 06:43:01 AM 1 2.92 0.00 0.13 0.00 0.08 96.86 06:44:01 AM all 4.18 0.00 0.27 0.00 0.08 95.47 06:44:01 AM 0 3.43 0.00 0.32 0.00 0.08 96.17 06:44:01 AM 1 4.93 0.00 0.22 0.00 0.08 94.77 06:45:01 AM all 2.05 0.00 0.10 0.00 0.08 97.77 06:45:01 AM 0 2.02 0.00 0.10 0.00 0.08 97.80 06:45:01 AM 1 2.07 0.00 0.10 0.00 0.08 97.74 06:46:01 AM all 14.61 0.00 1.61 0.18 0.09 83.50 06:46:01 AM 0 18.94 0.00 1.39 0.23 0.08 79.35 06:46:01 AM 1 10.28 0.00 1.84 0.13 0.10 87.65 06:47:01 AM all 24.88 0.00 2.73 0.25 0.08 72.06 06:47:01 AM 0 17.91 0.00 2.86 0.28 0.10 78.85 06:47:01 AM 1 31.84 0.00 2.60 0.22 0.07 65.28 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.08 0.01 2.69 2.66 0.09 76.47 Average: 0 17.39 0.01 2.84 2.53 0.09 77.14 Average: 1 18.77 0.00 2.54 2.78 0.10 75.81