---> uname -a: Linux prd-centos8-robot-2c-8g-4965.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 562 5032 19 2102 6840 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:14:8a:c3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.105/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85677sec preferred_lft 85677sec inet6 fe80::f816:3eff:fe14:8ac3/64 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) 23:36:23 LINUX RESTART (2 CPU) 11:37:01 PM tps rtps wtps bread/s bwrtn/s 11:38:01 PM 58.63 18.66 39.97 5035.52 29492.84 11:39:01 PM 106.73 6.62 100.12 1270.85 8621.85 11:40:01 PM 56.53 0.62 55.91 27.59 5718.58 11:41:01 PM 10.36 0.85 9.51 125.54 209.75 11:42:01 PM 40.66 2.45 38.21 268.76 2076.70 11:43:01 PM 32.39 0.03 32.36 3.47 5854.55 11:44:01 PM 2.18 0.00 2.18 0.00 58.84 11:45:01 PM 0.18 0.00 0.18 0.00 2.27 11:46:01 PM 0.13 0.00 0.13 0.00 1.32 11:47:01 PM 8.65 0.23 8.42 33.86 369.12 11:48:01 PM 22.04 0.27 21.78 25.59 933.56 Average: 30.77 2.70 28.07 617.40 4849.16 11:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:38:01 PM 5584936 7096744 2297496 29.15 2688 1706200 693604 7.77 160404 1863644 92428 11:39:01 PM 5316448 7104792 2565984 32.55 2688 1967428 625472 7.00 185960 2048032 115564 11:40:01 PM 5222572 7028960 2659860 33.74 2688 1984400 700384 7.84 194844 2124188 8 11:41:01 PM 5280884 7092392 2601548 33.00 2688 1989436 639708 7.16 216768 2044396 24 11:42:01 PM 5049840 7056236 2832592 35.94 2688 2177316 642696 7.20 240396 2229564 161400 11:43:01 PM 5064700 7070992 2817732 35.75 2688 2177444 627192 7.02 242688 2209188 4 11:44:01 PM 5064700 7070992 2817732 35.75 2688 2177444 627192 7.02 242688 2209288 16 11:45:01 PM 5064464 7070760 2817968 35.75 2688 2177448 627192 7.02 242688 2209092 4 11:46:01 PM 5064580 7070876 2817852 35.75 2688 2177448 627192 7.02 242688 2209356 4 11:47:01 PM 5167620 7016992 2714812 34.44 2688 2025580 691148 7.74 238244 2129828 5220 11:48:01 PM 5132880 6980204 2749552 34.88 2688 2024348 719780 8.06 436136 1970244 176 Average: 5183057 7059995 2699375 34.25 2688 2053136 656505 7.35 240319 2113347 34077 11:37:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 258.06 162.63 1133.73 51.65 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 72.59 58.17 742.98 7.42 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 27.94 15.28 165.40 4.02 0.00 0.00 0.00 0.00 11:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM eth0 11.84 7.56 4.70 2.98 0.00 0.00 0.00 0.00 11:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM eth0 39.86 34.39 290.32 18.07 0.00 0.00 0.00 0.00 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 10.91 10.66 4.17 4.73 0.00 0.00 0.00 0.00 11:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 PM eth0 2.05 1.03 0.94 0.14 0.00 0.00 0.00 0.00 11:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 PM eth0 2.03 1.48 4.87 0.19 0.00 0.00 0.00 0.00 11:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 PM eth0 5.30 1.30 0.73 0.23 0.00 0.00 0.00 0.00 11:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 PM eth0 51.14 38.44 69.02 19.86 0.00 0.00 0.00 0.00 11:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 PM eth0 14.75 15.96 11.68 15.03 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 45.13 31.54 220.77 11.30 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) 23:36:23 LINUX RESTART (2 CPU) 11:37:01 PM CPU %user %nice %system %iowait %steal %idle 11:38:01 PM all 20.19 0.00 4.43 43.64 0.07 31.68 11:38:01 PM 0 16.84 0.00 4.19 40.89 0.07 38.01 11:38:01 PM 1 23.53 0.00 4.67 46.38 0.07 25.34 11:39:01 PM all 37.28 0.00 5.52 4.36 0.10 52.75 11:39:01 PM 0 52.03 0.00 6.74 5.44 0.12 35.67 11:39:01 PM 1 22.53 0.00 4.29 3.28 0.08 69.82 11:40:01 PM all 15.73 0.00 1.95 3.51 0.08 78.74 11:40:01 PM 0 15.04 0.00 2.05 3.59 0.07 79.25 11:40:01 PM 1 16.42 0.00 1.84 3.42 0.08 78.24 11:41:01 PM all 11.53 0.00 0.98 0.17 0.05 87.28 11:41:01 PM 0 13.77 0.00 0.95 0.15 0.05 85.08 11:41:01 PM 1 9.29 0.00 1.00 0.18 0.05 89.47 11:42:01 PM all 25.66 0.00 3.84 1.19 0.09 69.21 11:42:01 PM 0 31.44 0.00 4.23 1.27 0.10 62.96 11:42:01 PM 1 19.87 0.00 3.45 1.12 0.08 75.48 11:43:01 PM all 5.48 0.00 0.69 2.13 0.04 91.66 11:43:01 PM 0 6.40 0.00 0.80 1.92 0.03 90.84 11:43:01 PM 1 4.55 0.00 0.58 2.34 0.05 92.48 11:44:01 PM all 0.39 0.00 0.06 0.01 0.03 99.51 11:44:01 PM 0 0.12 0.00 0.07 0.00 0.03 99.78 11:44:01 PM 1 0.67 0.00 0.05 0.02 0.03 99.23 11:45:01 PM all 0.41 0.00 0.06 0.00 0.04 99.49 11:45:01 PM 0 0.22 0.00 0.07 0.00 0.05 99.67 11:45:01 PM 1 0.60 0.00 0.05 0.00 0.03 99.32 11:46:01 PM all 0.29 0.00 0.08 0.00 0.04 99.58 11:46:01 PM 0 0.33 0.00 0.10 0.00 0.05 99.52 11:46:01 PM 1 0.25 0.00 0.07 0.00 0.03 99.65 11:47:01 PM all 12.28 0.00 1.25 0.84 0.06 85.57 11:47:01 PM 0 17.42 0.00 1.19 0.89 0.05 80.45 11:47:01 PM 1 7.13 0.00 1.31 0.80 0.07 90.69 11:48:01 PM all 26.05 0.00 1.79 2.31 0.07 69.78 11:48:01 PM 0 25.46 0.00 1.60 2.49 0.07 70.38 11:48:01 PM 1 26.63 0.00 1.99 2.14 0.07 69.18 Average: CPU %user %nice %system %iowait %steal %idle Average: all 14.12 0.00 1.88 5.27 0.06 78.66 Average: 0 16.29 0.00 2.00 5.14 0.06 76.51 Average: 1 11.95 0.00 1.76 5.41 0.06 80.82