---> uname -a: Linux prd-centos8-robot-2c-8g-44063.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 585 4966 19 2145 6815 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:f9:6d:61 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.132/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 82181sec preferred_lft 82181sec inet6 fe80::f816:3eff:fef9:6d61/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (prd-centos8-robot-2c-8g-44063.novalocal) 10/20/2024 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 1.02 0.02 1.00 0.13 188.74 12:02:01 AM 0.52 0.07 0.45 1.73 6.23 12:03:01 AM 7.78 5.95 1.83 574.88 26.57 12:04:01 AM 1.75 0.00 1.75 0.00 53.60 12:05:01 AM 0.32 0.00 0.32 0.00 3.73 12:06:01 AM 0.33 0.00 0.33 0.00 3.32 12:07:01 AM 0.32 0.02 0.30 0.53 3.02 12:08:01 AM 0.62 0.05 0.57 7.06 12.21 12:09:01 AM 13.71 8.28 5.43 1448.58 927.62 12:10:01 AM 82.17 7.00 75.17 1259.39 5187.65 12:11:01 AM 77.64 0.63 77.01 48.92 9496.52 12:12:01 AM 26.94 0.38 26.56 64.25 1548.83 12:13:01 AM 46.04 2.32 43.73 376.74 6854.34 12:14:01 AM 3.62 0.00 3.62 0.00 134.06 12:15:01 AM 0.22 0.00 0.22 0.00 2.45 12:16:01 AM 0.33 0.08 0.25 31.99 4.30 12:17:02 AM 17.16 0.33 16.83 39.99 706.75 Average: 16.50 1.48 15.02 226.71 1479.92 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 5845972 7205372 2036452 25.84 2688 1558448 589352 6.60 152644 1626364 4 12:02:01 AM 5846884 7206356 2035540 25.82 2688 1558520 589352 6.60 152788 1625752 4 12:03:01 AM 5829192 7205944 2053232 26.05 2688 1575756 578568 6.48 154840 1641256 4 12:04:01 AM 5829480 7206232 2052944 26.04 2688 1575756 578568 6.48 154840 1640988 4 12:05:01 AM 5829124 7205880 2053300 26.05 2688 1575760 578568 6.48 154840 1641304 4 12:06:01 AM 5829436 7206192 2052988 26.05 2688 1575760 578568 6.48 154840 1641036 4 12:07:01 AM 5828636 7205508 2053788 26.06 2688 1575876 569584 6.38 154840 1641616 4 12:08:01 AM 5828880 7205976 2053544 26.05 2688 1576100 571544 6.40 154928 1641568 4 12:09:01 AM 5593468 7092592 2288956 29.04 2688 1692724 682628 7.64 180888 1829488 50548 12:10:01 AM 5276888 7093048 2605536 33.06 2688 1993968 631764 7.07 214108 2055952 223524 12:11:01 AM 5107100 6978708 2775324 35.21 2688 2048592 714764 8.00 237932 2191712 24468 12:12:01 AM 5007616 7051844 2874808 36.47 2688 2213912 643204 7.20 259332 2248264 169084 12:13:01 AM 5003092 7062556 2879332 36.53 2688 2228580 626780 7.02 265284 2239256 28 12:14:01 AM 5003076 7062536 2879348 36.53 2688 2228584 626780 7.02 265288 2239320 8 12:15:01 AM 5003408 7062868 2879016 36.52 2688 2228584 626780 7.02 265288 2239220 8 12:16:01 AM 4963244 7024064 2919180 37.03 2688 2229944 681112 7.63 265412 2278904 392 12:17:02 AM 5125052 7012684 2757372 34.98 2688 2062656 682708 7.64 452344 1952656 13468 Average: 5455915 7122845 2426509 30.78 2688 1852913 620625 6.95 214143 1904392 28327 12:00:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 AM eth0 0.23 0.10 0.04 0.01 0.00 0.00 0.00 0.00 12:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 AM eth0 0.13 0.07 0.01 0.00 0.00 0.00 0.00 0.00 12:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 AM eth0 1.08 0.92 0.20 0.13 0.00 0.00 0.00 0.00 12:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 AM eth0 0.53 0.03 0.05 0.00 0.00 0.00 0.00 0.00 12:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 AM eth0 0.50 0.23 0.26 0.20 0.00 0.00 0.00 0.00 12:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 AM eth0 0.20 0.07 0.01 0.00 0.00 0.00 0.00 0.00 12:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 AM eth0 0.18 0.05 0.01 0.00 0.00 0.00 0.00 0.00 12:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 AM eth0 0.38 0.13 0.14 0.07 0.00 0.00 0.00 0.00 12:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 AM eth0 172.16 103.50 628.75 42.12 0.00 0.00 0.00 0.00 12:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 AM eth0 76.85 61.92 781.42 8.34 0.00 0.00 0.00 0.00 12:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 AM eth0 51.40 39.67 421.66 7.05 0.00 0.00 0.00 0.00 12:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM eth0 41.95 35.25 293.40 7.27 0.00 0.00 0.00 0.00 12:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM eth0 621.93 478.39 130.17 109.88 0.00 0.00 0.00 0.00 12:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM eth0 2.10 1.78 0.40 0.40 0.00 0.00 0.00 0.00 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 8.07 1.87 1.02 0.41 0.00 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 41.24 25.47 10.29 3.20 0.00 0.00 0.00 0.00 12:17:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:02 AM eth0 82.39 57.81 87.27 24.38 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 64.78 47.48 138.53 11.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (prd-centos8-robot-2c-8g-44063.novalocal) 10/20/2024 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 0.29 0.02 0.19 0.06 0.03 99.42 12:01:01 AM 0 0.45 0.03 0.27 0.00 0.02 99.23 12:01:01 AM 1 0.13 0.00 0.12 0.12 0.03 99.60 12:02:01 AM all 0.32 0.00 0.08 0.00 0.04 99.57 12:02:01 AM 0 0.57 0.00 0.07 0.00 0.03 99.33 12:02:01 AM 1 0.07 0.00 0.08 0.00 0.05 99.80 12:03:01 AM all 0.35 0.25 0.18 0.35 0.03 98.84 12:03:01 AM 0 0.63 0.07 0.13 0.00 0.03 99.13 12:03:01 AM 1 0.07 0.43 0.22 0.70 0.03 98.55 12:04:01 AM all 0.31 0.00 0.03 0.02 0.03 99.61 12:04:01 AM 0 0.55 0.00 0.03 0.00 0.05 99.37 12:04:01 AM 1 0.07 0.00 0.03 0.03 0.02 99.85 12:05:01 AM all 0.33 0.00 0.05 0.00 0.04 99.58 12:05:01 AM 0 0.60 0.00 0.05 0.00 0.05 99.30 12:05:01 AM 1 0.05 0.00 0.05 0.00 0.03 99.87 12:06:01 AM all 0.22 0.00 0.05 0.00 0.03 99.70 12:06:01 AM 0 0.07 0.00 0.07 0.00 0.03 99.83 12:06:01 AM 1 0.37 0.00 0.03 0.00 0.03 99.57 12:07:01 AM all 0.30 0.00 0.06 0.00 0.04 99.60 12:07:01 AM 0 0.07 0.00 0.07 0.00 0.05 99.82 12:07:01 AM 1 0.53 0.00 0.05 0.00 0.03 99.38 12:08:01 AM all 0.33 0.00 0.08 0.01 0.03 99.55 12:08:01 AM 0 0.12 0.00 0.12 0.02 0.03 99.72 12:08:01 AM 1 0.53 0.00 0.05 0.00 0.03 99.38 12:09:01 AM all 12.67 0.00 2.25 0.65 0.06 84.37 12:09:01 AM 0 7.02 0.00 1.47 0.08 0.07 91.36 12:09:01 AM 1 18.33 0.00 3.02 1.22 0.05 77.38 12:10:01 AM all 29.61 0.00 4.97 2.08 0.10 63.23 12:10:01 AM 0 17.72 0.00 4.04 2.04 0.10 76.11 12:10:01 AM 1 41.52 0.00 5.91 2.12 0.10 50.35 12:11:01 AM all 19.98 0.00 2.47 3.77 0.08 73.70 12:11:01 AM 0 11.94 0.00 2.16 4.31 0.07 81.52 12:11:01 AM 1 28.02 0.00 2.79 3.22 0.08 65.88 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 18.95 0.00 3.29 0.64 0.08 77.04 12:12:01 AM 0 10.39 0.00 2.82 0.58 0.08 86.12 12:12:01 AM 1 27.50 0.00 3.76 0.70 0.08 67.95 12:13:01 AM all 11.04 0.00 2.88 1.88 0.05 84.14 12:13:01 AM 0 6.53 0.00 2.76 3.36 0.05 87.29 12:13:01 AM 1 15.56 0.00 3.00 0.40 0.05 80.98 12:14:01 AM all 0.33 0.00 0.08 0.02 0.04 99.54 12:14:01 AM 0 0.10 0.00 0.08 0.03 0.05 99.73 12:14:01 AM 1 0.55 0.00 0.07 0.00 0.03 99.35 12:15:01 AM all 0.34 0.00 0.08 0.00 0.03 99.55 12:15:01 AM 0 0.12 0.00 0.10 0.00 0.05 99.73 12:15:01 AM 1 0.57 0.00 0.05 0.00 0.02 99.37 12:16:01 AM all 1.87 0.00 0.30 0.02 0.03 97.78 12:16:01 AM 0 2.46 0.00 0.37 0.03 0.03 97.10 12:16:01 AM 1 1.27 0.00 0.23 0.00 0.03 98.46 12:17:02 AM all 17.66 0.00 2.76 0.27 0.08 79.24 12:17:02 AM 0 9.91 0.00 2.72 0.38 0.07 86.92 12:17:02 AM 1 25.40 0.00 2.79 0.15 0.08 71.58 Average: all 6.76 0.02 1.16 0.57 0.05 91.44 Average: 0 4.07 0.01 1.02 0.64 0.05 94.21 Average: 1 9.44 0.03 1.31 0.51 0.05 88.67