---> uname -a: Linux prd-centos8-robot-2c-8g-20262.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 579 4992 19 2125 6821 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:7f:91:6d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.179/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85574sec preferred_lft 85574sec inet6 fe80::f816:3eff:fe7f:916d/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 07/13/2024 _x86_64_ (2 CPU) 23:06:18 LINUX RESTART (2 CPU) 11:07:02 PM tps rtps wtps bread/s bwrtn/s 11:08:01 PM 91.68 13.69 77.99 2418.71 6427.09 11:09:01 PM 75.94 0.70 75.24 50.78 8593.87 11:10:01 PM 14.98 0.85 14.13 123.98 1133.51 11:11:01 PM 54.97 2.52 52.46 395.94 5106.75 11:12:01 PM 13.50 0.08 13.41 31.99 2966.96 11:13:01 PM 2.10 0.03 2.07 1.87 95.22 11:14:01 PM 0.58 0.00 0.58 0.00 9.68 11:15:01 PM 0.43 0.00 0.43 0.00 7.21 11:16:01 PM 0.42 0.00 0.42 0.00 7.08 11:17:01 PM 0.62 0.00 0.62 0.00 10.98 11:18:01 PM 0.45 0.00 0.45 0.00 7.77 11:19:01 PM 9.35 0.32 9.03 36.92 327.26 11:20:01 PM 24.97 0.53 24.44 64.77 1178.61 Average: 22.22 1.42 20.79 237.60 1984.60 11:07:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:08:01 PM 5333944 7063752 2548488 32.33 2688 1912400 668464 7.48 210092 2017496 158372 11:09:01 PM 5189936 7010204 2692496 34.16 2688 1997648 701932 7.86 220752 2125388 26092 11:10:01 PM 5259896 7085204 2622536 33.27 2688 2002640 640828 7.18 240036 2036640 4 11:11:01 PM 5036588 7065052 2845844 36.10 2688 2198212 629124 7.04 263468 2209264 81204 11:12:01 PM 4994520 7024424 2887912 36.64 2688 2199644 708984 7.94 263608 2249704 156 11:13:01 PM 4991120 7021788 2891312 36.68 2688 2200412 708984 7.94 263876 2253420 28 11:14:01 PM 4990736 7021492 2891696 36.69 2688 2200500 708984 7.94 263876 2253568 20 11:15:01 PM 4990452 7021304 2891980 36.69 2688 2200596 708984 7.94 263876 2253928 24 11:16:01 PM 4990096 7021032 2892336 36.69 2688 2200672 708984 7.94 263876 2254140 4 11:17:01 PM 4990020 7021056 2892412 36.69 2688 2200780 708984 7.94 263876 2254608 36 11:18:01 PM 4988632 7019764 2893800 36.71 2688 2200876 708984 7.94 263876 2255664 32 11:19:01 PM 5135496 7005588 2746936 34.85 2688 2045452 701984 7.86 258492 2134660 6688 11:20:01 PM 5161692 7033768 2720740 34.52 2688 2047572 685112 7.67 444528 1926052 16196 Average: 5081010 7031879 2801422 35.54 2688 2123646 691564 7.74 268018 2171118 22220 11:07:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 198.56 145.71 1317.44 38.41 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 39.37 29.12 299.59 6.13 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 17.78 14.58 6.03 4.62 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 445.54 356.99 353.36 79.79 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 245.15 181.86 54.02 37.99 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 16.28 16.43 3.68 2.99 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 0.42 0.22 0.09 0.04 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 2.02 0.32 0.23 0.05 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 1.53 0.30 0.19 0.05 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 1.45 0.68 1.59 0.13 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 4.03 0.47 0.71 0.24 0.00 0.00 0.00 0.00 11:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 PM eth0 65.23 53.32 83.06 26.13 0.00 0.00 0.00 0.00 11:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM eth0 20.44 18.76 15.92 8.81 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 81.23 62.88 162.83 15.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 07/13/2024 _x86_64_ (2 CPU) 23:06:18 LINUX RESTART (2 CPU) 11:07:02 PM CPU %user %nice %system %iowait %steal %idle 11:08:01 PM all 36.87 0.00 6.22 3.59 0.11 53.20 11:08:01 PM 0 43.98 0.00 6.54 2.89 0.12 46.46 11:08:01 PM 1 29.77 0.00 5.91 4.30 0.10 59.92 11:09:01 PM all 19.79 0.00 2.70 4.16 0.08 73.27 11:09:01 PM 0 22.50 0.00 2.87 3.99 0.08 70.56 11:09:01 PM 1 17.07 0.00 2.54 4.33 0.08 75.98 11:10:01 PM all 10.44 0.00 1.69 0.43 0.07 87.38 11:10:01 PM 0 17.85 0.00 1.86 0.17 0.07 80.05 11:10:01 PM 1 3.05 0.00 1.52 0.69 0.07 94.68 11:11:01 PM all 29.60 0.00 5.60 1.71 0.10 62.99 11:11:01 PM 0 27.68 0.00 5.51 1.58 0.08 65.15 11:11:01 PM 1 31.53 0.00 5.68 1.85 0.12 60.82 11:12:01 PM all 2.57 0.00 0.92 0.67 0.05 95.78 11:12:01 PM 0 0.92 0.00 0.94 0.69 0.05 97.40 11:12:01 PM 1 4.23 0.00 0.91 0.65 0.05 94.16 11:13:01 PM all 6.20 0.00 0.32 0.01 0.08 93.40 11:13:01 PM 0 6.20 0.00 0.27 0.02 0.07 93.45 11:13:01 PM 1 6.19 0.00 0.37 0.00 0.08 93.36 11:14:01 PM all 0.58 0.00 0.09 0.00 0.08 99.25 11:14:01 PM 0 0.57 0.00 0.08 0.00 0.05 99.30 11:14:01 PM 1 0.60 0.00 0.10 0.00 0.10 99.20 11:15:01 PM all 0.58 0.00 0.08 0.00 0.07 99.27 11:15:01 PM 0 0.65 0.00 0.07 0.00 0.05 99.23 11:15:01 PM 1 0.52 0.00 0.10 0.00 0.08 99.30 11:16:01 PM all 0.58 0.00 0.09 0.00 0.07 99.26 11:16:01 PM 0 0.67 0.00 0.07 0.00 0.05 99.22 11:16:01 PM 1 0.50 0.00 0.12 0.00 0.08 99.30 11:17:01 PM all 0.58 0.00 0.10 0.00 0.08 99.24 11:17:01 PM 0 0.60 0.00 0.05 0.00 0.05 99.30 11:17:01 PM 1 0.57 0.00 0.15 0.00 0.10 99.18 11:18:01 PM all 0.59 0.00 0.10 0.00 0.08 99.22 11:18:01 PM 0 0.40 0.00 0.12 0.00 0.10 99.38 11:18:01 PM 1 0.78 0.00 0.08 0.00 0.07 99.07 11:18:01 PM CPU %user %nice %system %iowait %steal %idle 11:19:01 PM all 8.71 0.00 1.62 0.11 0.07 89.50 11:19:01 PM 0 9.20 0.00 2.06 0.17 0.07 88.51 11:19:01 PM 1 8.22 0.00 1.17 0.05 0.07 90.49 11:20:01 PM all 30.17 0.00 3.43 0.27 0.10 66.03 11:20:01 PM 0 40.90 0.00 3.72 0.42 0.10 54.86 11:20:01 PM 1 19.44 0.00 3.14 0.12 0.10 77.20 Average: all 11.28 0.00 1.76 0.84 0.08 86.04 Average: 0 13.18 0.00 1.85 0.76 0.07 84.14 Average: 1 9.38 0.00 1.67 0.92 0.09 87.95