---> uname -a: Linux prd-centos8-docker-8c-8g-1519.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 1057 27296 19 3536 30367 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:76:bd:dc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.53/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85952sec preferred_lft 85952sec inet6 fe80::f816:3eff:fe76:bddc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:35:a2:97:39 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::42:35ff:fea2:9739/64 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) 02/01/2024 _x86_64_ (8 CPU) 14:57:01 LINUX RESTART (8 CPU) 02:58:03 PM tps rtps wtps bread/s bwrtn/s 02:59:01 PM 204.03 16.13 187.90 3193.11 9027.54 03:00:01 PM 157.47 5.77 151.71 1284.99 15067.29 03:01:01 PM 56.18 0.08 56.10 1.47 2860.89 03:02:01 PM 111.75 12.55 99.20 899.90 28068.32 03:03:01 PM 18.59 0.02 18.57 0.53 433.61 03:04:01 PM 33.70 0.45 33.25 63.83 1152.19 Average: 96.35 5.78 90.57 894.41 9438.07 02:58:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:59:01 PM 28961840 30900476 3693872 11.31 2688 2255504 1835140 5.44 192100 3041552 177656 03:00:01 PM 27981416 30202556 4674296 14.31 2688 2533784 2366888 7.02 296968 3890160 6760 03:01:01 PM 26836376 29124360 5819336 17.82 2688 2598384 3165368 9.39 321904 5001468 8804 03:02:01 PM 25250556 28364612 7405156 22.68 2688 3407260 6061900 17.99 526976 6309256 1644 03:03:01 PM 24565832 27681980 8089880 24.77 2688 3408568 6745884 20.01 534108 6964836 64 03:04:01 PM 27989908 31129316 4665804 14.29 2688 3430408 1499512 4.45 675224 3433588 38976 Average: 26930988 29567217 5724724 17.53 2688 2938985 3612449 10.72 424547 4773477 38984 02:58:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 PM eth0 178.44 157.88 1822.68 39.26 0.00 0.00 0.00 0.00 02:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 03:00:01 PM eth0 232.94 186.84 3668.03 27.96 0.00 0.00 0.00 0.00 03:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 PM eth0 78.50 70.80 733.27 15.43 0.00 0.00 0.00 0.00 03:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 PM lo 13.60 13.60 1.33 1.33 0.00 0.00 0.00 0.00 03:02:01 PM eth0 855.83 322.78 6430.60 27.74 0.00 0.00 0.00 0.00 03:02:01 PM docker0 4.78 5.33 0.62 0.62 0.00 0.00 0.00 0.00 03:02:01 PM veth785f917 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:03:01 PM lo 413.31 413.31 200.00 200.00 0.00 0.00 0.00 0.00 03:03:01 PM eth0 84.38 61.28 26.33 29.68 0.00 0.00 0.00 0.00 03:03:01 PM docker0 2.66 3.13 0.35 0.37 0.00 0.00 0.00 0.00 03:03:01 PM veth494a936 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 03:04:01 PM lo 74.91 74.91 7.22 7.22 0.00 0.00 0.00 0.00 03:04:01 PM eth0 95.04 70.91 35.94 38.23 0.00 0.00 0.00 0.00 03:04:01 PM docker0 2.72 3.32 0.48 0.44 0.00 0.00 0.00 0.00 Average: lo 84.46 84.46 35.01 35.01 0.00 0.00 0.00 0.00 Average: eth0 254.65 145.02 2121.32 29.66 0.00 0.00 0.00 0.00 Average: docker0 1.70 1.97 0.24 0.24 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) 02/01/2024 _x86_64_ (8 CPU) 14:57:01 LINUX RESTART (8 CPU) 02:58:03 PM CPU %user %nice %system %iowait %steal %idle 02:59:01 PM all 14.81 0.00 1.22 1.20 0.06 82.71 02:59:01 PM 0 2.71 0.00 0.64 0.45 0.05 96.15 02:59:01 PM 1 15.34 0.00 1.46 1.87 0.07 81.26 02:59:01 PM 2 5.11 0.00 0.71 1.06 0.07 93.05 02:59:01 PM 3 31.73 0.00 1.88 1.45 0.07 64.87 02:59:01 PM 4 28.43 0.00 1.92 1.40 0.05 68.20 02:59:01 PM 5 11.66 0.00 0.57 0.40 0.03 87.34 02:59:01 PM 6 10.93 0.00 0.76 1.87 0.07 86.38 02:59:01 PM 7 12.56 0.00 1.81 1.12 0.05 84.45 03:00:01 PM all 33.17 0.00 1.09 1.15 0.09 64.50 03:00:01 PM 0 30.77 0.00 0.90 0.33 0.10 67.90 03:00:01 PM 1 37.61 0.00 1.32 2.69 0.08 58.30 03:00:01 PM 2 37.93 0.00 1.27 0.64 0.08 60.07 03:00:01 PM 3 31.44 0.00 1.26 2.09 0.08 65.13 03:00:01 PM 4 33.87 0.00 1.06 1.93 0.10 63.04 03:00:01 PM 5 35.55 0.00 0.82 0.08 0.08 63.46 03:00:01 PM 6 29.73 0.00 0.80 0.89 0.07 68.52 03:00:01 PM 7 28.55 0.00 1.29 0.57 0.08 69.51 03:01:01 PM all 43.04 0.00 1.17 0.24 0.09 55.47 03:01:01 PM 0 34.18 0.00 1.23 0.00 0.08 64.51 03:01:01 PM 1 48.49 0.00 1.16 0.45 0.08 49.81 03:01:01 PM 2 46.38 0.00 1.05 0.02 0.08 52.47 03:01:01 PM 3 49.36 0.00 0.90 0.82 0.10 48.81 03:01:01 PM 4 39.73 0.00 1.60 0.30 0.10 58.27 03:01:01 PM 5 43.80 0.00 1.24 0.07 0.08 54.81 03:01:01 PM 6 52.59 0.00 1.42 0.10 0.08 45.80 03:01:01 PM 7 29.81 0.00 0.79 0.15 0.07 69.18 03:02:01 PM all 18.00 0.27 3.19 1.84 0.08 76.62 03:02:01 PM 0 18.77 0.10 2.83 0.27 0.08 77.95 03:02:01 PM 1 19.19 0.02 3.45 1.58 0.08 75.67 03:02:01 PM 2 19.64 0.00 3.13 0.45 0.10 76.68 03:02:01 PM 3 15.82 0.13 2.87 2.57 0.08 78.52 03:02:01 PM 4 15.35 0.02 3.19 0.32 0.07 81.05 03:02:01 PM 5 14.72 1.80 3.56 9.17 0.08 70.66 03:02:01 PM 6 22.23 0.02 3.45 0.12 0.08 74.10 03:02:01 PM 7 18.29 0.05 3.01 0.24 0.08 78.32 03:03:01 PM all 16.05 0.30 1.56 0.04 0.08 81.97 03:03:01 PM 0 17.26 1.84 1.47 0.02 0.08 79.34 03:03:01 PM 1 12.78 0.03 1.92 0.00 0.08 85.18 03:03:01 PM 2 21.31 0.02 2.02 0.10 0.08 76.47 03:03:01 PM 3 15.96 0.02 1.24 0.07 0.07 82.66 03:03:01 PM 4 12.48 0.00 1.72 0.05 0.08 85.67 03:03:01 PM 5 20.07 0.03 1.47 0.03 0.07 78.32 03:03:01 PM 6 15.71 0.43 1.39 0.00 0.05 82.41 03:03:01 PM 7 12.87 0.00 1.25 0.03 0.08 85.76 03:04:01 PM all 31.15 0.09 2.33 0.12 0.09 66.21 03:04:01 PM 0 45.04 0.18 2.31 0.02 0.10 52.35 03:04:01 PM 1 28.08 0.02 2.15 0.03 0.10 69.62 03:04:01 PM 2 16.30 0.00 1.84 0.02 0.08 81.76 03:04:01 PM 3 29.47 0.05 2.68 0.12 0.10 67.58 03:04:01 PM 4 51.35 0.02 2.68 0.13 0.10 45.72 03:04:01 PM 5 27.26 0.37 2.45 0.08 0.10 69.73 03:04:01 PM 6 23.12 0.03 2.57 0.20 0.08 73.99 03:04:01 PM 7 28.45 0.03 1.98 0.35 0.08 69.11 Average: all 26.08 0.11 1.76 0.76 0.08 71.20 Average: 0 24.89 0.36 1.57 0.18 0.08 72.92 Average: 1 26.97 0.01 1.91 1.10 0.08 69.92 Average: 2 24.51 0.00 1.68 0.38 0.08 73.34 Average: 3 28.96 0.03 1.80 1.18 0.08 67.94 Average: 4 30.21 0.01 2.03 0.68 0.08 66.99 Average: 5 25.55 0.37 1.69 1.64 0.08 70.68 Average: 6 25.76 0.08 1.73 0.52 0.07 71.83 Average: 7 21.81 0.01 1.69 0.41 0.08 76.01