---> uname -a: Linux prd-centos8-docker-8c-8g-5249.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.996 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1042 27269 19 3578 30381 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:78:1c:47 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.61/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85923sec preferred_lft 85923sec inet6 fe80::f816:3eff:fe78:1c47/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:87:1f:f4:c5 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:87ff:fe1f:f4c5/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 12/15/2023 _x86_64_ (8 CPU) 10:57:21 LINUX RESTART (8 CPU) 10:58:01 AM tps rtps wtps bread/s bwrtn/s 10:59:01 AM 91.07 7.41 83.66 1320.14 6318.11 11:00:01 AM 226.22 20.74 205.48 3946.68 12097.30 11:01:01 AM 114.96 1.17 113.80 456.06 13781.79 11:02:01 AM 112.41 12.70 99.72 931.25 25446.86 11:03:01 AM 44.99 0.03 44.95 0.67 2832.06 11:04:01 AM 24.20 0.00 24.20 0.00 491.59 11:05:01 AM 47.27 0.47 46.80 65.31 1507.71 Average: 94.45 6.08 88.37 960.01 8927.83 10:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:59:01 AM 29574320 31275572 3081392 9.44 2688 2025688 1428608 4.24 170348 2485072 171056 11:00:01 AM 28524712 30610544 4131000 12.65 2688 2400336 1907736 5.66 244944 3409464 149196 11:01:01 AM 26692876 29754360 5962836 18.26 2688 3359152 3128424 9.28 351852 5070856 720040 11:02:01 AM 26308184 29456448 6347528 19.44 2688 3442828 3442728 10.21 503964 5289048 52452 11:03:01 AM 25030332 28196588 7625380 23.35 2688 3458264 5974732 17.73 533780 6516396 1768 11:04:01 AM 24938692 28106924 7717020 23.63 2688 3459372 5381984 15.97 539916 6587128 132 11:05:01 AM 27990496 31171168 4665216 14.29 2688 3471800 1449652 4.30 678952 3427392 37288 Average: 27008516 29795943 5647196 17.29 2688 3088206 3244838 9.63 431965 4683622 161705 10:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 AM eth0 64.43 43.34 990.39 8.61 0.00 0.00 0.00 0.00 10:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 AM eth0 250.38 223.68 2824.87 53.94 0.00 0.00 0.00 0.00 11:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 AM eth0 934.99 390.15 8948.99 32.44 0.00 0.00 0.00 0.00 11:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 AM lo 21.75 21.75 2.77 2.77 0.00 0.00 0.00 0.00 11:02:01 AM eth0 74.18 66.71 712.25 12.75 0.00 0.00 0.00 0.00 11:02:01 AM docker0 7.74 12.78 1.28 1.55 0.00 0.00 0.00 0.00 11:03:01 AM lo 10.13 10.13 1.11 1.11 0.00 0.00 0.00 0.00 11:03:01 AM eth0 47.67 40.84 25.12 19.24 0.00 0.00 0.00 0.00 11:03:01 AM docker0 3.93 4.65 0.55 0.56 0.00 0.00 0.00 0.00 11:03:01 AM veth2c50d57 2.38 2.93 0.36 0.36 0.00 0.00 0.00 0.00 11:04:01 AM lo 292.17 292.17 132.69 132.69 0.00 0.00 0.00 0.00 11:04:01 AM eth0 88.79 60.54 29.37 32.17 0.00 0.00 0.00 0.00 11:04:01 AM docker0 2.70 2.73 0.30 0.32 0.00 0.00 0.00 0.00 11:04:01 AM vethb54f87b 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 11:05:01 AM lo 84.24 84.24 8.04 8.04 0.00 0.00 0.00 0.00 11:05:01 AM eth0 121.36 86.87 46.24 39.07 0.00 0.00 0.00 0.00 11:05:01 AM docker0 3.47 4.18 0.59 0.54 0.00 0.00 0.00 0.00 Average: lo 58.33 58.33 20.66 20.66 0.00 0.00 0.00 0.00 Average: eth0 225.92 130.28 1939.14 28.32 0.00 0.00 0.00 0.00 Average: docker0 2.55 3.48 0.39 0.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 12/15/2023 _x86_64_ (8 CPU) 10:57:21 LINUX RESTART (8 CPU) 10:58:01 AM CPU %user %nice %system %iowait %steal %idle 10:59:01 AM all 9.06 0.00 0.84 0.62 0.04 89.44 10:59:01 AM 0 14.63 0.00 1.07 0.63 0.07 83.60 10:59:01 AM 1 16.24 0.00 1.12 1.27 0.05 81.33 10:59:01 AM 2 9.34 0.00 0.78 1.05 0.05 88.77 10:59:01 AM 3 13.70 0.00 1.03 0.50 0.03 84.73 10:59:01 AM 4 2.99 0.00 0.68 1.00 0.03 95.30 10:59:01 AM 5 1.70 0.00 0.17 0.00 0.02 98.12 10:59:01 AM 6 10.60 0.00 1.42 0.38 0.05 87.54 10:59:01 AM 7 3.27 0.00 0.47 0.08 0.03 96.14 11:00:01 AM all 19.35 0.00 1.21 2.96 0.07 76.41 11:00:01 AM 0 21.29 0.00 1.02 2.49 0.07 75.14 11:00:01 AM 1 20.14 0.00 1.94 1.60 0.07 76.25 11:00:01 AM 2 19.51 0.00 1.92 9.88 0.08 68.61 11:00:01 AM 3 10.59 0.00 1.04 3.69 0.05 84.64 11:00:01 AM 4 12.29 0.00 0.59 0.65 0.07 86.40 11:00:01 AM 5 39.21 0.00 0.92 1.37 0.08 58.41 11:00:01 AM 6 16.71 0.00 1.50 1.97 0.08 79.73 11:00:01 AM 7 15.10 0.00 0.72 2.01 0.07 82.11 11:01:01 AM all 29.36 0.00 2.35 1.17 0.24 66.89 11:01:01 AM 0 22.54 0.00 2.18 0.37 0.14 74.78 11:01:01 AM 1 34.05 0.00 2.78 1.37 0.15 61.63 11:01:01 AM 2 13.02 0.00 2.45 2.87 0.17 81.49 11:01:01 AM 3 42.88 0.00 3.60 1.28 0.17 52.07 11:01:01 AM 4 12.92 0.00 2.00 0.75 0.76 83.57 11:01:01 AM 5 38.26 0.00 2.21 0.90 0.12 58.51 11:01:01 AM 6 38.62 0.00 1.94 1.80 0.15 57.49 11:01:01 AM 7 32.79 0.00 1.64 0.02 0.22 65.34 11:02:01 AM all 16.18 0.31 0.98 2.28 0.07 80.18 11:02:01 AM 0 11.16 0.02 0.83 0.42 0.07 87.51 11:02:01 AM 1 19.08 0.03 0.87 6.91 0.07 73.05 11:02:01 AM 2 15.53 0.03 1.00 4.19 0.07 79.18 11:02:01 AM 3 15.80 0.02 0.77 1.70 0.07 81.65 11:02:01 AM 4 20.32 1.67 1.85 3.81 0.08 72.26 11:02:01 AM 5 10.43 0.00 0.70 0.70 0.07 88.10 11:02:01 AM 6 16.84 0.00 0.87 0.33 0.07 81.89 11:02:01 AM 7 20.29 0.70 0.95 0.18 0.07 77.81 11:03:01 AM all 43.86 0.27 1.64 0.47 0.10 53.65 11:03:01 AM 0 22.13 0.00 1.56 0.57 0.10 75.65 11:03:01 AM 1 45.60 2.02 2.09 0.48 0.12 49.68 11:03:01 AM 2 33.39 0.03 1.34 0.69 0.08 64.47 11:03:01 AM 3 58.38 0.02 2.28 0.40 0.12 38.80 11:03:01 AM 4 46.70 0.07 1.52 0.40 0.10 51.21 11:03:01 AM 5 56.54 0.02 1.63 0.55 0.10 41.16 11:03:01 AM 6 52.73 0.00 1.49 0.15 0.08 45.55 11:03:01 AM 7 35.50 0.02 1.25 0.55 0.08 62.59 11:04:01 AM all 15.14 0.30 1.68 0.05 0.07 82.75 11:04:01 AM 0 11.29 0.00 1.32 0.13 0.08 87.17 11:04:01 AM 1 15.07 0.33 1.87 0.05 0.07 82.61 11:04:01 AM 2 17.69 0.02 1.66 0.00 0.08 80.56 11:04:01 AM 3 16.05 0.08 1.91 0.08 0.07 81.81 11:04:01 AM 4 13.89 0.03 1.39 0.03 0.07 84.59 11:04:01 AM 5 14.54 0.03 1.96 0.05 0.08 83.33 11:04:01 AM 6 18.52 0.02 1.46 0.02 0.07 79.92 11:04:01 AM 7 14.06 1.89 1.84 0.07 0.07 82.07 11:05:01 AM all 19.27 0.41 2.26 0.20 0.08 77.77 11:05:01 AM 0 17.70 0.07 2.76 0.23 0.08 79.16 11:05:01 AM 1 40.07 0.02 2.91 0.23 0.10 56.66 11:05:01 AM 2 13.42 0.00 1.64 0.13 0.07 84.74 11:05:01 AM 3 18.06 0.03 2.06 0.17 0.07 79.61 11:05:01 AM 4 14.99 2.59 2.04 0.05 0.08 80.25 11:05:01 AM 5 14.14 0.05 2.21 0.10 0.08 83.41 11:05:01 AM 6 16.13 0.08 2.13 0.57 0.08 81.01 11:05:01 AM 7 19.67 0.44 2.38 0.10 0.07 77.35 Average: all 21.71 0.19 1.56 1.11 0.09 75.33 Average: 0 17.24 0.01 1.53 0.69 0.09 80.44 Average: 1 27.14 0.35 1.94 1.71 0.09 68.78 Average: 2 17.42 0.01 1.54 2.69 0.09 78.25 Average: 3 25.00 0.02 1.81 1.12 0.08 71.97 Average: 4 17.75 0.63 1.44 0.96 0.17 79.06 Average: 5 24.86 0.01 1.39 0.52 0.08 73.13 Average: 6 24.26 0.01 1.54 0.74 0.08 73.36 Average: 7 20.07 0.44 1.32 0.43 0.09 77.66