---> uname -a: Linux prd-centos8-robot-2c-8g-18385.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 UTC 2023 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 591 4991 19 2114 6809 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:71:85:49 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.237/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85535sec preferred_lft 85535sec inet6 fe80::f816:3eff:fe71:8549/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/20/2024 _x86_64_ (2 CPU) 23:24:41 LINUX RESTART (2 CPU) 11:25:03 PM tps rtps wtps bread/s bwrtn/s 11:26:01 PM 120.96 19.56 101.40 5165.12 42078.51 11:27:01 PM 114.46 6.60 107.86 1269.50 8261.85 11:28:01 PM 47.57 0.58 46.98 26.26 4608.13 11:29:01 PM 22.56 0.98 21.58 130.51 1456.07 11:30:01 PM 65.49 2.55 62.95 441.85 7458.56 11:31:01 PM 6.08 0.00 6.08 0.00 271.64 11:32:01 PM 2.07 0.03 2.03 1.87 95.00 11:33:01 PM 0.15 0.00 0.15 0.00 6.15 11:34:01 PM 0.27 0.00 0.27 0.00 5.21 11:35:01 PM 0.23 0.00 0.23 0.00 6.17 11:36:01 PM 0.15 0.00 0.15 0.00 3.43 11:37:01 PM 0.32 0.00 0.32 0.00 7.78 11:38:01 PM 14.10 0.23 13.86 33.86 534.21 11:39:01 PM 36.59 0.47 36.13 48.93 1686.24 Average: 30.57 2.17 28.40 497.35 4659.77 11:25:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:26:01 PM 5477084 7050352 2405372 30.52 2688 1765480 720444 8.07 164964 1957988 104280 11:27:01 PM 5212712 7021772 2669744 33.87 2688 1985968 696684 7.80 187912 2136956 98668 11:28:01 PM 5175980 6998796 2706476 34.34 2688 2000096 717860 8.04 208236 2154212 12700 11:29:01 PM 5040944 6975128 2841512 36.05 2688 2108424 771028 8.63 235476 2251096 98324 11:30:01 PM 5015008 7032248 2867448 36.38 2688 2186888 667292 7.47 239704 2252416 88 11:31:01 PM 4976996 6994880 2905460 36.86 2688 2187524 737696 8.26 239748 2292680 524 11:32:01 PM 4974360 6992856 2908096 36.89 2688 2188132 737696 8.26 240008 2295304 44 11:33:01 PM 4973284 6991872 2909172 36.91 2688 2188224 737696 8.26 240008 2296120 4 11:34:01 PM 4973068 6991748 2909388 36.91 2688 2188316 737696 8.26 240008 2296264 36 11:35:01 PM 4972940 6991696 2909516 36.91 2688 2188408 737696 8.26 240008 2296432 4 11:36:01 PM 5005276 7024128 2877180 36.50 2688 2188500 702672 7.87 240228 2264620 52 11:37:01 PM 5004808 7023768 2877648 36.51 2688 2188592 702672 7.87 240228 2265060 4 11:38:01 PM 5124760 6981976 2757696 34.99 2688 2032628 728872 8.16 249420 2157684 28780 11:39:01 PM 5126788 6990216 2755668 34.96 2688 2038620 720148 8.06 432492 1975484 29500 Average: 5075286 7004388 2807170 35.61 2688 2102557 722582 8.09 242746 2206594 26643 11:25:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 PM eth0 277.46 170.41 1562.57 55.30 0.00 0.00 0.00 0.00 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 40.65 32.85 373.79 6.70 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 17.51 11.71 130.93 3.59 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 38.73 33.48 284.59 7.17 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 520.06 416.66 141.80 98.18 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 36.16 25.26 11.81 3.96 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 12.66 12.11 2.83 2.17 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 1.40 0.63 0.48 0.31 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 0.52 0.43 0.33 0.24 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 0.45 0.30 0.09 0.05 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 1.52 0.35 0.29 0.11 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 0.57 0.30 0.10 0.05 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 68.33 55.91 72.97 25.13 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 21.15 17.38 15.07 8.05 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 73.60 55.29 182.27 14.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/20/2024 _x86_64_ (2 CPU) 23:24:41 LINUX RESTART (2 CPU) 11:25:03 PM CPU %user %nice %system %iowait %steal %idle 11:26:01 PM all 33.47 0.00 7.17 18.28 0.11 40.96 11:26:01 PM 0 39.74 0.00 9.07 19.82 0.10 31.27 11:26:01 PM 1 27.20 0.00 5.27 16.75 0.12 50.65 11:27:01 PM all 36.88 0.00 5.94 3.59 0.11 53.48 11:27:01 PM 0 53.77 0.00 7.08 2.42 0.12 36.61 11:27:01 PM 1 20.02 0.00 4.80 4.75 0.10 70.33 11:28:01 PM all 18.44 0.00 1.94 2.04 0.10 77.48 11:28:01 PM 0 23.10 0.00 2.10 3.03 0.12 71.65 11:28:01 PM 1 13.78 0.00 1.77 1.06 0.08 83.31 11:29:01 PM all 17.77 0.00 2.83 0.68 0.07 78.66 11:29:01 PM 0 12.89 0.00 2.63 0.53 0.07 83.88 11:29:01 PM 1 22.66 0.00 3.02 0.82 0.07 73.43 11:30:01 PM all 21.04 0.00 3.99 1.99 0.11 72.88 11:30:01 PM 0 21.61 0.00 4.14 2.45 0.12 71.68 11:30:01 PM 1 20.46 0.00 3.83 1.53 0.10 74.09 11:31:01 PM all 4.31 0.00 0.41 0.07 0.07 95.14 11:31:01 PM 0 3.75 0.00 0.38 0.13 0.07 95.67 11:31:01 PM 1 4.88 0.00 0.44 0.00 0.07 94.62 11:32:01 PM all 4.59 0.00 0.20 0.02 0.07 95.13 11:32:01 PM 0 5.80 0.00 0.23 0.00 0.07 93.90 11:32:01 PM 1 3.38 0.00 0.17 0.03 0.07 96.36 11:33:01 PM all 0.61 0.00 0.11 0.00 0.08 99.21 11:33:01 PM 0 0.65 0.00 0.08 0.00 0.07 99.20 11:33:01 PM 1 0.57 0.00 0.13 0.00 0.08 99.21 11:34:01 PM all 0.59 0.00 0.09 0.00 0.08 99.24 11:34:01 PM 0 0.60 0.00 0.08 0.00 0.05 99.27 11:34:01 PM 1 0.59 0.00 0.10 0.00 0.10 99.21 11:35:01 PM all 0.44 0.00 0.11 0.00 0.07 99.38 11:35:01 PM 0 0.33 0.00 0.13 0.00 0.05 99.48 11:35:01 PM 1 0.55 0.00 0.08 0.00 0.08 99.28 11:36:01 PM all 0.59 0.00 0.10 0.00 0.08 99.23 11:36:01 PM 0 0.75 0.00 0.08 0.00 0.07 99.10 11:36:01 PM 1 0.43 0.00 0.12 0.00 0.08 99.36 11:36:01 PM CPU %user %nice %system %iowait %steal %idle 11:37:01 PM all 0.53 0.00 0.09 0.00 0.08 99.30 11:37:01 PM 0 0.55 0.00 0.10 0.00 0.08 99.27 11:37:01 PM 1 0.52 0.00 0.08 0.00 0.07 99.33 11:38:01 PM all 17.37 0.00 2.13 0.18 0.07 80.26 11:38:01 PM 0 21.08 0.00 1.79 0.20 0.08 76.84 11:38:01 PM 1 13.64 0.00 2.47 0.15 0.05 83.69 11:39:01 PM all 27.85 0.00 2.83 0.50 0.08 68.74 11:39:01 PM 0 25.18 0.00 2.74 0.75 0.08 71.25 11:39:01 PM 1 30.51 0.00 2.92 0.25 0.08 66.23 Average: all 13.11 0.00 1.98 1.90 0.08 82.92 Average: 0 14.90 0.00 2.17 2.04 0.08 80.81 Average: 1 11.32 0.00 1.79 1.77 0.08 85.04