---> uname -a: Linux prd-centos8-robot-2c-8g-6120.novalocal 4.18.0-481.el8.x86_64 #1 SMP Tue Mar 21 12:15:10 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 579 4973 19 2145 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:31:a0:76 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.211/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85349sec preferred_lft 85349sec inet6 fe80::f816:3eff:fe31:a076/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/08/2023 _x86_64_ (2 CPU) 03:57:31 LINUX RESTART (2 CPU) 03:58:01 AM tps rtps wtps bread/s bwrtn/s 03:59:01 AM 65.07 17.73 47.34 3670.32 30901.52 04:00:01 AM 122.64 6.63 116.01 1269.84 9446.25 04:01:01 AM 54.79 0.62 54.17 26.93 6389.19 04:02:01 AM 9.45 0.88 8.57 126.32 323.28 04:03:01 AM 0.48 0.00 0.48 0.00 6.75 04:04:01 AM 45.33 0.20 45.13 9.33 3111.61 04:05:01 AM 32.99 0.00 32.99 0.00 5738.16 04:06:01 AM 4.43 0.02 4.42 0.13 165.53 04:07:01 AM 1.75 0.00 1.75 0.00 116.36 04:08:01 AM 0.75 0.00 0.75 0.00 99.52 04:09:01 AM 0.23 0.00 0.23 0.00 15.93 04:10:01 AM 0.18 0.00 0.18 0.00 10.68 04:11:01 AM 0.20 0.00 0.20 0.00 15.13 04:12:01 AM 1.38 0.05 1.33 0.80 40.15 04:13:01 AM 0.23 0.00 0.23 0.00 17.88 04:14:01 AM 13.76 0.25 13.51 34.39 531.98 04:15:01 AM 38.99 0.45 38.54 48.38 1993.15 Average: 23.10 1.58 21.52 305.07 3465.73 03:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:59:01 AM 5536472 7073904 2345848 29.76 2688 1729700 718104 8.04 160976 1902752 95656 04:00:01 AM 5235760 7062872 2646560 33.58 2688 2003400 677748 7.59 183756 2119656 140056 04:01:01 AM 5155528 7009076 2726792 34.59 2688 2030476 714252 8.00 205292 2174472 12716 04:02:01 AM 5230424 7076384 2651896 33.64 2688 2022860 678368 7.60 211160 2094256 4 04:03:01 AM 5230228 7076192 2652092 33.65 2688 2022864 661776 7.41 211240 2094236 4 04:04:01 AM 5018960 7052768 2863360 36.33 2688 2202664 662992 7.42 229476 2262436 157388 04:05:01 AM 5014240 7047456 2868080 36.39 2688 2202672 662992 7.42 229492 2262432 4 04:06:01 AM 4975612 7009972 2906708 36.88 2688 2203812 714760 8.00 229676 2300520 1004 04:07:01 AM 4970776 7007916 2911544 36.94 2688 2206632 714760 8.00 229676 2305548 2048 04:08:01 AM 4970044 7007924 2912276 36.95 2688 2207332 714760 8.00 229676 2306256 116 04:09:01 AM 4967508 7005744 2914812 36.98 2688 2207688 730144 8.18 229676 2308796 64 04:10:01 AM 4966828 7005412 2915492 36.99 2688 2208060 727000 8.14 229676 2309212 156 04:11:01 AM 4963484 7002440 2918836 37.03 2688 2208416 728428 8.16 229676 2312436 112 04:12:01 AM 4997304 7036640 2885016 36.60 2688 2208776 695992 7.79 229904 2279368 196 04:13:01 AM 4996840 7036552 2885480 36.61 2688 2209152 695992 7.79 229904 2279752 136 04:14:01 AM 5100036 6987544 2782284 35.30 2688 2062524 730412 8.18 248476 2180028 36300 04:15:01 AM 5077880 6971176 2804440 35.58 2688 2068320 737856 8.26 418688 2035692 29392 Average: 5082819 7027645 2799501 35.52 2688 2117962 703902 7.88 231554 2207520 27962 03:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 283.85 175.87 1259.00 57.00 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 66.69 51.15 767.04 8.21 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 23.75 19.83 147.99 4.77 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 13.58 7.74 2.98 1.75 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 12.51 8.40 2.17 1.88 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 238.43 207.03 359.48 48.46 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 357.22 333.34 72.52 61.32 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 31.79 23.88 13.28 4.13 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 28.91 29.73 7.49 6.05 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 14.85 13.93 3.18 2.71 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 9.48 8.92 2.07 1.80 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 9.50 9.10 1.99 1.72 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 9.41 9.25 2.02 1.77 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 9.25 8.80 1.95 1.69 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 10.60 9.32 2.08 1.77 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 52.72 43.68 79.82 35.52 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 18.43 17.06 13.56 8.29 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 70.05 57.46 161.08 14.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/08/2023 _x86_64_ (2 CPU) 03:57:31 LINUX RESTART (2 CPU) 03:58:01 AM CPU %user %nice %system %iowait %steal %idle 03:59:01 AM all 25.74 0.00 3.39 12.22 0.10 58.55 03:59:01 AM 0 20.35 0.00 2.88 5.47 0.10 71.20 03:59:01 AM 1 31.16 0.00 3.89 19.01 0.10 45.84 04:00:01 AM all 36.95 0.00 4.08 4.70 0.13 54.13 04:00:01 AM 0 26.50 0.00 3.38 4.30 0.13 65.69 04:00:01 AM 1 47.44 0.00 4.78 5.11 0.13 42.54 04:01:01 AM all 20.57 0.00 1.27 2.26 0.11 75.79 04:01:01 AM 0 16.50 0.00 1.46 2.28 0.12 79.65 04:01:01 AM 1 24.62 0.00 1.08 2.24 0.10 71.96 04:02:01 AM all 4.47 0.00 0.72 0.55 0.08 94.18 04:02:01 AM 0 4.59 0.00 0.65 0.50 0.05 94.21 04:02:01 AM 1 4.35 0.00 0.78 0.60 0.12 94.15 04:03:01 AM all 0.86 0.00 0.48 0.00 0.04 98.62 04:03:01 AM 0 0.97 0.00 0.53 0.00 0.05 98.45 04:03:01 AM 1 0.75 0.00 0.42 0.00 0.03 98.80 04:04:01 AM all 32.23 0.00 3.34 1.03 0.10 63.29 04:04:01 AM 0 21.50 0.00 2.95 1.40 0.10 74.06 04:04:01 AM 1 43.03 0.00 3.73 0.67 0.10 52.47 04:05:01 AM all 0.90 0.00 0.79 1.53 0.04 96.73 04:05:01 AM 0 0.97 0.00 0.84 1.67 0.03 96.49 04:05:01 AM 1 0.84 0.00 0.75 1.39 0.05 96.97 04:06:01 AM all 5.96 0.00 0.28 0.07 0.06 93.63 04:06:01 AM 0 7.15 0.00 0.30 0.00 0.07 92.48 04:06:01 AM 1 4.78 0.00 0.27 0.13 0.05 94.77 04:07:01 AM all 14.52 0.00 0.22 0.03 0.08 85.16 04:07:01 AM 0 8.25 0.00 0.20 0.00 0.07 91.49 04:07:01 AM 1 20.80 0.00 0.23 0.05 0.08 78.84 04:08:01 AM all 6.80 0.00 0.18 0.00 0.07 92.96 04:08:01 AM 0 7.08 0.00 0.17 0.00 0.07 92.69 04:08:01 AM 1 6.52 0.00 0.18 0.00 0.07 93.23 04:09:01 AM all 4.46 0.00 0.14 0.00 0.07 95.34 04:09:01 AM 0 6.96 0.00 0.18 0.00 0.08 92.77 04:09:01 AM 1 1.95 0.00 0.10 0.00 0.05 97.90 04:09:01 AM CPU %user %nice %system %iowait %steal %idle 04:10:01 AM all 4.41 0.00 0.13 0.01 0.06 95.39 04:10:01 AM 0 5.07 0.00 0.13 0.00 0.05 94.75 04:10:01 AM 1 3.75 0.00 0.13 0.02 0.07 96.03 04:11:01 AM all 4.55 0.00 0.13 0.00 0.07 95.25 04:11:01 AM 0 5.49 0.00 0.15 0.00 0.07 94.29 04:11:01 AM 1 3.61 0.00 0.12 0.00 0.07 96.21 04:12:01 AM all 4.37 0.00 0.20 0.01 0.07 95.35 04:12:01 AM 0 5.66 0.00 0.18 0.00 0.07 94.09 04:12:01 AM 1 3.09 0.00 0.22 0.02 0.07 96.61 04:13:01 AM all 4.53 0.00 0.15 0.00 0.06 95.26 04:13:01 AM 0 3.88 0.00 0.15 0.00 0.07 95.91 04:13:01 AM 1 5.18 0.00 0.15 0.00 0.05 94.62 04:14:01 AM all 19.27 0.00 1.59 0.19 0.08 78.87 04:14:01 AM 0 13.38 0.00 1.18 0.12 0.07 85.25 04:14:01 AM 1 25.17 0.00 2.00 0.27 0.08 72.48 04:15:01 AM all 29.44 0.00 1.96 0.81 0.09 67.70 04:15:01 AM 0 24.05 0.00 1.88 0.73 0.08 73.25 04:15:01 AM 1 34.85 0.00 2.04 0.88 0.10 62.14 Average: all 12.95 0.00 1.12 1.37 0.08 84.48 Average: 0 10.49 0.00 1.01 0.97 0.07 87.45 Average: 1 15.40 0.00 1.23 1.78 0.08 81.52