---> uname -a: Linux prd-centos8-robot-2c-8g-17179.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 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 594 4989 19 2113 6806 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:df:f7:9f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.248/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85498sec preferred_lft 85498sec inet6 fe80::f816:3eff:fedf:f79f/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/17/2024 _x86_64_ (2 CPU) 04:22:21 LINUX RESTART (2 CPU) 04:23:01 AM tps rtps wtps bread/s bwrtn/s 04:24:01 AM 55.65 17.86 37.79 3674.64 14872.61 04:25:01 AM 122.04 6.58 115.46 1268.38 9671.78 04:26:01 AM 50.67 0.57 50.10 25.72 5221.54 04:27:01 AM 26.77 0.97 25.81 128.89 1412.26 04:28:01 AM 63.65 2.55 61.10 441.85 7373.23 04:29:01 AM 3.58 0.02 3.57 0.13 124.40 04:30:02 AM 2.02 0.00 2.02 0.00 88.67 04:31:01 AM 0.17 0.00 0.17 0.00 2.36 04:32:01 AM 0.20 0.00 0.20 0.00 2.55 04:33:01 AM 0.23 0.00 0.23 0.00 3.47 04:34:01 AM 0.18 0.00 0.18 0.00 2.57 04:35:01 AM 0.23 0.00 0.23 0.00 2.45 04:36:01 AM 5.36 0.23 5.13 33.86 204.85 04:37:01 AM 38.38 0.27 38.11 25.60 1810.26 Average: 26.40 2.08 24.32 400.43 2917.40 04:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:24:01 AM 5510640 7060500 2371808 30.09 2688 1741824 720064 8.06 165276 1921800 94756 04:25:01 AM 5245780 7042772 2636668 33.45 2688 1973996 685488 7.68 187168 2106516 108460 04:26:01 AM 5213984 7023492 2668464 33.85 2688 1986768 695324 7.79 195236 2125628 8 04:27:01 AM 5031264 6968088 2851184 36.17 2688 2111060 760328 8.51 235484 2257056 101664 04:28:01 AM 5009072 7025412 2873376 36.45 2688 2185948 678620 7.60 239676 2255784 96 04:29:01 AM 4965524 6982680 2916924 37.01 2688 2186764 716232 8.02 239732 2298608 796 04:30:02 AM 4965496 6982668 2916952 37.01 2688 2186780 735708 8.24 239732 2298696 28 04:31:01 AM 4965940 6983140 2916508 37.00 2688 2186800 735708 8.24 239732 2298512 20 04:32:01 AM 4964096 6981304 2918352 37.02 2688 2186808 720212 8.06 239732 2300276 16 04:33:01 AM 4964280 6981504 2918168 37.02 2688 2186824 720212 8.06 239732 2300380 16 04:34:01 AM 4996668 7013888 2885780 36.61 2688 2186840 686704 7.69 239952 2268196 28 04:35:01 AM 4996968 7014196 2885480 36.61 2688 2186856 686704 7.69 239952 2268024 16 04:36:01 AM 5123784 6984520 2758664 35.00 2688 2034908 713332 7.99 237084 2163660 5080 04:37:01 AM 5088092 6944492 2794356 35.45 2688 2031920 774640 8.67 432396 2011096 200 Average: 5074399 6999190 2808049 35.62 2688 2098150 716377 8.02 240777 2205302 22227 04:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 293.95 176.37 1268.98 54.36 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 54.68 41.64 595.98 7.00 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 19.33 13.03 145.29 2.32 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 38.65 34.69 286.05 8.54 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 643.09 553.93 152.93 109.38 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 18.41 14.46 21.68 2.55 0.00 0.00 0.00 0.00 04:30:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:02 AM eth0 1.33 0.27 0.32 0.20 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 0.47 0.07 0.03 0.01 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 0.83 0.12 0.08 0.01 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 1.48 0.25 0.30 0.20 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 1.15 0.32 0.12 0.08 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 1.02 0.10 0.16 0.01 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 45.97 37.17 88.51 18.81 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 16.00 15.33 12.57 6.90 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 81.27 63.49 184.02 15.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/17/2024 _x86_64_ (2 CPU) 04:22:21 LINUX RESTART (2 CPU) 04:23:01 AM CPU %user %nice %system %iowait %steal %idle 04:24:01 AM all 27.36 0.00 4.76 19.10 0.09 48.68 04:24:01 AM 0 17.41 0.00 4.91 18.13 0.08 59.46 04:24:01 AM 1 37.27 0.00 4.62 20.06 0.10 37.95 04:25:01 AM all 35.35 0.00 5.55 5.16 0.11 53.83 04:25:01 AM 0 32.06 0.00 5.04 5.78 0.10 57.02 04:25:01 AM 1 38.64 0.00 6.05 4.55 0.12 50.64 04:26:01 AM all 11.83 0.00 1.46 1.52 0.08 85.12 04:26:01 AM 0 12.61 0.00 1.80 1.59 0.08 83.92 04:26:01 AM 1 11.05 0.00 1.12 1.45 0.07 86.32 04:27:01 AM all 25.25 0.00 3.05 0.88 0.08 70.74 04:27:01 AM 0 16.68 0.00 2.43 0.62 0.08 80.19 04:27:01 AM 1 33.83 0.00 3.67 1.15 0.07 61.28 04:28:01 AM all 18.78 0.00 3.88 2.22 0.09 75.03 04:28:01 AM 0 17.55 0.00 3.94 1.91 0.08 76.51 04:28:01 AM 1 20.00 0.00 3.83 2.52 0.10 73.55 04:29:01 AM all 2.77 0.00 0.34 0.04 0.05 96.80 04:29:01 AM 0 3.28 0.00 0.32 0.08 0.05 96.27 04:29:01 AM 1 2.26 0.00 0.37 0.00 0.05 97.33 04:30:02 AM all 0.86 0.00 0.09 0.02 0.07 98.96 04:30:02 AM 0 0.59 0.00 0.07 0.03 0.07 99.25 04:30:02 AM 1 1.14 0.00 0.12 0.00 0.07 98.68 04:31:01 AM all 0.97 0.00 0.11 0.00 0.06 98.86 04:31:01 AM 0 0.80 0.00 0.08 0.00 0.05 99.07 04:31:01 AM 1 1.14 0.00 0.14 0.00 0.07 98.66 04:32:01 AM all 0.87 0.00 0.14 0.00 0.07 98.92 04:32:01 AM 0 0.60 0.00 0.13 0.00 0.05 99.21 04:32:01 AM 1 1.14 0.00 0.15 0.00 0.08 98.63 04:33:01 AM all 0.90 0.00 0.12 0.00 0.07 98.91 04:33:01 AM 0 1.09 0.00 0.12 0.00 0.07 98.73 04:33:01 AM 1 0.72 0.00 0.12 0.00 0.07 99.10 04:34:01 AM all 0.94 0.00 0.11 0.00 0.08 98.88 04:34:01 AM 0 0.80 0.00 0.12 0.00 0.07 99.01 04:34:01 AM 1 1.07 0.00 0.10 0.00 0.08 98.75 04:34:01 AM CPU %user %nice %system %iowait %steal %idle 04:35:01 AM all 0.93 0.00 0.10 0.00 0.07 98.91 04:35:01 AM 0 1.02 0.00 0.10 0.00 0.07 98.81 04:35:01 AM 1 0.83 0.00 0.10 0.00 0.07 99.00 04:36:01 AM all 5.71 0.00 1.37 0.37 0.08 92.47 04:36:01 AM 0 7.25 0.00 1.48 0.03 0.10 91.14 04:36:01 AM 1 4.19 0.00 1.25 0.70 0.07 93.79 04:37:01 AM all 26.71 0.00 2.14 0.66 0.08 70.41 04:37:01 AM 0 23.66 0.00 1.69 0.55 0.08 74.01 04:37:01 AM 1 29.76 0.00 2.59 0.77 0.08 66.81 Average: all 11.39 0.00 1.66 2.14 0.08 84.74 Average: 0 9.68 0.00 1.59 2.05 0.07 86.60 Average: 1 13.09 0.00 1.73 2.23 0.08 82.88