---> uname -a: Linux prd-centos8-robot-2c-8g-457.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: 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 593 4986 19 2117 6807 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:57:9d:65 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.219/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85394sec preferred_lft 85394sec inet6 fe80::f816:3eff:fe57:9d65/64 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) 01/28/2024 _x86_64_ (2 CPU) 01:51:50 LINUX RESTART (2 CPU) 01:52:02 AM tps rtps wtps bread/s bwrtn/s 01:53:01 AM 199.00 137.12 61.88 13521.11 37955.08 01:54:01 AM 13.73 0.47 13.26 34.66 1904.58 01:55:01 AM 1.32 0.00 1.32 0.00 43.41 01:56:01 AM 29.73 0.05 29.68 1.07 2884.75 01:57:01 AM 2.10 0.00 2.10 0.00 220.73 01:58:01 AM 0.00 0.00 0.00 0.00 0.00 01:59:01 AM 4.23 0.00 4.23 0.00 615.03 02:00:01 AM 15.13 6.53 8.60 1270.20 1109.78 02:01:01 AM 71.53 0.03 71.49 0.53 7278.46 02:02:01 AM 56.73 0.67 56.06 28.77 4847.15 02:03:01 AM 33.31 0.82 32.49 124.63 2094.45 02:04:01 AM 40.84 0.17 40.68 5.87 2656.94 02:05:01 AM 45.40 2.52 42.89 441.85 6018.88 02:06:01 AM 4.67 0.00 4.67 0.00 179.99 02:07:01 AM 12.95 0.30 12.65 35.19 455.11 02:08:01 AM 34.66 0.27 34.39 25.59 1676.84 Average: 35.17 9.17 26.00 954.82 4337.32 01:52:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:53:01 AM 5620952 7086772 2261496 28.69 2688 1661788 676668 7.58 148896 1839112 70676 01:54:01 AM 5563244 7087716 2319204 29.42 2688 1717864 690044 7.73 160920 1877208 75844 01:55:01 AM 5563632 7088108 2318816 29.42 2688 1717868 690044 7.73 160920 1876896 75848 01:56:01 AM 5543124 7071748 2339324 29.68 2688 1721908 690044 7.73 161188 1891956 1828 01:57:01 AM 5468884 7016104 2413564 30.62 2688 1739832 753712 8.44 163188 1961460 14368 01:58:01 AM 5469840 7017068 2412608 30.61 2688 1739836 753712 8.44 163188 1960896 14372 01:59:01 AM 5469596 7016824 2412852 30.61 2688 1739836 753712 8.44 163188 1960848 4 02:00:01 AM 5345968 7005248 2536480 32.18 2688 1849740 760216 8.51 202112 2039288 52324 02:01:01 AM 5246440 7020444 2636008 33.44 2688 1955572 717052 8.03 189092 2115568 34148 02:02:01 AM 5212604 7026968 2669844 33.87 2688 1991452 690388 7.73 194192 2130468 47332 02:03:01 AM 5240384 7059616 2642064 33.52 2688 1996464 656628 7.35 213448 2082408 28 02:04:01 AM 4970132 6977860 2912316 36.95 2688 2178548 729860 8.17 230936 2313972 135244 02:05:01 AM 5015624 7036988 2866824 36.37 2688 2191412 664192 7.44 239396 2252616 80 02:06:01 AM 4981660 7003388 2900788 36.80 2688 2191776 718916 8.05 239460 2286276 4 02:07:01 AM 5085708 6963824 2796740 35.48 2688 2053540 728648 8.16 244712 2197148 19624 02:08:01 AM 5107032 6967656 2775416 35.21 2688 2036660 741812 8.31 431420 1994316 204 Average: 5306552 7027896 2575896 32.68 2688 1905256 713478 7.99 206641 2048777 33870 01:52:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM eth0 251.05 143.05 815.01 48.42 0.00 0.00 0.00 0.00 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 25.76 21.11 343.35 2.63 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 1.42 0.12 0.17 0.01 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 10.45 4.88 35.98 0.58 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 14.01 5.88 89.34 0.82 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 3.18 1.25 4.40 8.00 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 0.55 0.08 0.03 0.01 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 15.68 14.34 263.85 1.38 0.00 0.00 0.00 0.00 02:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 AM eth0 28.61 25.81 335.21 3.60 0.00 0.00 0.00 0.00 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 20.40 17.68 148.28 4.47 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 10.88 9.51 4.93 3.44 0.00 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 33.33 30.34 311.50 6.92 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 201.62 146.48 43.76 31.89 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 15.76 10.30 5.51 1.47 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 35.95 29.07 67.33 19.13 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 15.19 13.41 13.53 5.67 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 42.52 29.47 154.46 8.61 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) 01/28/2024 _x86_64_ (2 CPU) 01:51:50 LINUX RESTART (2 CPU) 01:52:02 AM CPU %user %nice %system %iowait %steal %idle 01:53:01 AM all 25.38 0.00 7.63 32.28 0.11 34.61 01:53:01 AM 0 23.69 0.00 8.41 37.69 0.10 30.10 01:53:01 AM 1 27.06 0.00 6.84 26.88 0.12 39.10 01:54:01 AM all 8.81 0.00 1.14 35.01 0.06 54.98 01:54:01 AM 0 11.02 0.00 1.47 68.50 0.07 18.95 01:54:01 AM 1 6.61 0.00 0.80 1.50 0.05 91.03 01:55:01 AM all 0.32 0.00 0.05 49.65 0.04 49.94 01:55:01 AM 0 0.58 0.00 0.07 99.30 0.05 0.00 01:55:01 AM 1 0.05 0.00 0.03 0.00 0.03 99.88 01:56:01 AM all 1.24 0.00 0.42 27.29 0.05 71.00 01:56:01 AM 0 2.12 0.00 0.38 21.90 0.05 75.55 01:56:01 AM 1 0.35 0.00 0.45 32.69 0.05 66.45 01:57:01 AM all 1.99 0.00 0.28 31.54 0.04 66.15 01:57:01 AM 0 2.74 0.00 0.35 0.23 0.02 96.66 01:57:01 AM 1 1.24 0.00 0.22 62.93 0.07 35.54 01:58:01 AM all 0.48 0.00 0.08 49.65 0.04 49.75 01:58:01 AM 0 0.42 0.00 0.08 0.00 0.03 99.47 01:58:01 AM 1 0.55 0.00 0.08 99.32 0.05 0.00 01:59:01 AM all 0.31 0.00 0.08 47.01 0.03 52.56 01:59:01 AM 0 0.10 0.00 0.08 1.72 0.05 98.05 01:59:01 AM 1 0.52 0.00 0.08 92.29 0.02 7.09 02:00:01 AM all 7.94 0.00 1.61 4.59 0.07 85.79 02:00:01 AM 0 8.04 0.00 1.82 5.30 0.07 84.78 02:00:01 AM 1 7.85 0.00 1.41 3.88 0.07 86.80 02:01:01 AM all 20.77 0.00 2.88 13.29 0.11 62.94 02:01:01 AM 0 26.87 0.00 3.53 14.20 0.10 55.30 02:01:01 AM 1 14.72 0.00 2.24 12.40 0.12 70.53 02:02:01 AM all 21.82 0.00 2.97 7.43 0.10 67.68 02:02:01 AM 0 22.43 0.00 3.51 8.95 0.10 65.01 02:02:01 AM 1 21.22 0.00 2.42 5.91 0.10 70.35 02:03:01 AM all 11.98 0.00 1.14 3.21 0.08 83.59 02:03:01 AM 0 7.16 0.00 1.07 3.40 0.08 88.28 02:03:01 AM 1 16.82 0.00 1.21 3.01 0.07 78.89 02:03:01 AM CPU %user %nice %system %iowait %steal %idle 02:04:01 AM all 23.22 0.00 3.23 4.75 0.11 68.69 02:04:01 AM 0 20.29 0.00 3.24 4.27 0.10 72.10 02:04:01 AM 1 26.14 0.00 3.23 5.23 0.12 65.28 02:05:01 AM all 10.37 0.00 2.04 14.50 0.08 73.01 02:05:01 AM 0 7.22 0.00 1.89 15.78 0.09 75.03 02:05:01 AM 1 13.48 0.00 2.18 13.24 0.07 71.03 02:06:01 AM all 1.84 0.00 0.25 0.24 0.04 97.62 02:06:01 AM 0 2.34 0.00 0.28 0.00 0.03 97.34 02:06:01 AM 1 1.34 0.00 0.22 0.49 0.05 97.90 02:07:01 AM all 7.83 0.00 1.30 1.04 0.10 89.73 02:07:01 AM 0 6.31 0.00 1.09 1.17 0.08 91.35 02:07:01 AM 1 9.36 0.00 1.51 0.91 0.12 88.10 02:08:01 AM all 22.66 0.00 2.17 2.46 0.10 72.61 02:08:01 AM 0 24.52 0.00 2.27 2.67 0.10 70.44 02:08:01 AM 1 20.82 0.00 2.07 2.25 0.10 74.76 Average: all 10.39 0.00 1.69 20.29 0.07 67.55 Average: 0 10.32 0.00 1.83 17.84 0.07 69.94 Average: 1 10.46 0.00 1.55 22.74 0.07 65.16