---> uname -a: Linux prd-centos8-docker-8c-8g-4579.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: 2799.998 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): 0-7 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 1071 27261 19 3556 30354 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:cb:ee:ee brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.128/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85882sec preferred_lft 85882sec inet6 fe80::f816:3eff:fecb:eeee/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1d:85:22:82 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::42:1dff:fe85:2282/64 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) 12/12/2023 _x86_64_ (8 CPU) 14:59:51 LINUX RESTART (8 CPU) 03:00:00 PM tps rtps wtps bread/s bwrtn/s 03:00:01 PM 1620.41 1612.24 8.16 47134.69 65.31 03:01:01 PM 63.96 24.36 39.60 6240.09 37749.42 03:02:01 PM 1.92 0.07 1.85 1.73 31.80 03:03:01 PM 0.47 0.05 0.42 1.07 5.38 03:04:01 PM 159.76 8.30 151.46 1282.19 2005.47 03:05:01 PM 140.29 11.76 128.52 3011.00 9197.98 03:06:01 PM 234.11 15.90 218.21 2390.27 11542.39 03:07:01 PM 110.40 12.75 97.65 1050.98 34463.98 03:08:01 PM 70.06 0.50 69.56 65.18 2792.87 Average: 100.71 12.47 88.24 1847.70 12198.87 03:00:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:00:01 PM 31690920 31809720 964792 2.95 2688 461480 843676 2.58 62524 549556 5684 03:01:01 PM 30150764 31482284 2504948 7.67 2688 1671936 1357088 4.03 116676 2025096 16 03:02:01 PM 30137084 31468672 2518628 7.71 2688 1672004 1357088 4.03 116712 2038916 16 03:03:01 PM 30131048 31462648 2524664 7.73 2688 1672024 1357088 4.03 116760 2044812 4 03:04:01 PM 29843156 31282840 2812556 8.61 2688 1775912 1443392 4.28 142536 2290596 44816 03:05:01 PM 29303364 31162316 3352348 10.27 2688 2176164 1993432 5.91 177456 2717636 161268 03:06:01 PM 27425456 29681712 5230256 16.02 2688 2568400 2678944 7.95 285536 4453908 204956 03:07:01 PM 25808096 28894780 6847616 20.97 2688 3382064 5271260 15.64 481164 5803916 2232 03:08:01 PM 27944308 31105976 4711404 14.43 2688 3453768 1515288 4.50 650128 3507120 44812 Average: 29159355 30927883 3496357 10.71 2688 2092639 1979695 5.87 238832 2825728 51534 03:00:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 PM eth0 2.04 2.04 0.18 0.18 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 188.24 119.86 510.59 28.14 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 PM eth0 1.27 0.47 0.50 0.60 0.00 0.00 0.00 0.00 03:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 PM eth0 0.23 0.20 0.06 0.19 0.00 0.00 0.00 0.00 03:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 PM eth0 166.84 111.05 410.45 28.89 0.00 0.00 0.00 0.00 03:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 PM eth0 93.02 61.18 1272.48 26.51 0.00 0.00 0.00 0.00 03:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM eth0 347.29 301.05 4925.75 44.93 0.00 0.00 0.00 0.00 03:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM lo 11.78 11.78 1.46 1.46 0.00 0.00 0.00 0.00 03:07:01 PM eth0 867.44 286.59 6435.57 22.74 0.00 0.00 0.00 0.00 03:07:01 PM docker0 4.72 7.85 0.78 0.98 0.00 0.00 0.00 0.00 03:07:01 PM vethee07b98 4.72 7.98 0.85 0.99 0.00 0.00 0.00 0.00 03:08:01 PM lo 9.80 9.80 1.29 1.29 0.00 0.00 0.00 0.00 03:08:01 PM eth0 99.07 86.32 734.44 21.57 0.00 0.00 0.00 0.00 03:08:01 PM docker0 3.00 4.87 0.49 0.56 0.00 0.00 0.00 0.00 Average: lo 2.69 2.69 0.34 0.34 0.00 0.00 0.00 0.00 Average: eth0 219.97 120.59 1782.52 21.65 0.00 0.00 0.00 0.00 Average: docker0 0.96 1.59 0.16 0.19 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) 12/12/2023 _x86_64_ (8 CPU) 14:59:51 LINUX RESTART (8 CPU) 03:00:00 PM CPU %user %nice %system %iowait %steal %idle 03:00:01 PM all 9.20 0.00 10.88 7.51 0.78 71.63 03:00:01 PM 0 8.42 0.00 6.32 0.00 1.05 84.21 03:00:01 PM 1 7.22 0.00 12.37 0.00 0.00 80.41 03:00:01 PM 2 7.29 0.00 14.58 2.08 0.00 76.04 03:00:01 PM 3 9.38 0.00 13.54 16.67 0.00 60.42 03:00:01 PM 4 7.00 0.00 12.00 0.00 3.00 78.00 03:00:01 PM 5 7.37 0.00 5.26 1.05 0.00 86.32 03:00:01 PM 6 22.92 0.00 11.46 40.62 1.04 23.96 03:00:01 PM 7 4.12 0.00 11.34 0.00 1.03 83.51 03:01:01 PM all 5.47 0.00 1.67 3.27 0.03 89.56 03:01:01 PM 0 4.93 0.00 2.03 0.59 0.03 92.43 03:01:01 PM 1 6.29 0.00 1.06 3.49 0.03 89.13 03:01:01 PM 2 4.04 0.00 1.64 1.59 0.03 92.70 03:01:01 PM 3 5.79 0.00 1.89 0.95 0.02 91.34 03:01:01 PM 4 6.20 0.00 1.39 12.09 0.03 80.29 03:01:01 PM 5 6.99 0.00 1.46 2.58 0.03 88.93 03:01:01 PM 6 4.25 0.00 1.55 0.20 0.02 93.98 03:01:01 PM 7 5.30 0.00 2.38 4.66 0.03 87.63 03:02:01 PM all 0.13 0.00 0.03 0.00 0.02 99.81 03:02:01 PM 0 0.05 0.00 0.05 0.00 0.03 99.87 03:02:01 PM 1 0.07 0.00 0.07 0.00 0.05 99.82 03:02:01 PM 2 0.07 0.00 0.03 0.00 0.02 99.88 03:02:01 PM 3 0.05 0.00 0.03 0.00 0.02 99.90 03:02:01 PM 4 0.07 0.00 0.02 0.00 0.02 99.90 03:02:01 PM 5 0.20 0.00 0.02 0.00 0.00 99.78 03:02:01 PM 6 0.07 0.00 0.03 0.00 0.02 99.88 03:02:01 PM 7 0.48 0.00 0.02 0.02 0.02 99.47 03:03:01 PM all 0.10 0.00 0.03 0.00 0.02 99.85 03:03:01 PM 0 0.07 0.00 0.03 0.00 0.03 99.87 03:03:01 PM 1 0.07 0.00 0.05 0.00 0.02 99.87 03:03:01 PM 2 0.03 0.00 0.03 0.00 0.02 99.92 03:03:01 PM 3 0.03 0.00 0.05 0.00 0.03 99.88 03:03:01 PM 4 0.03 0.00 0.03 0.00 0.00 99.93 03:03:01 PM 5 0.02 0.00 0.00 0.00 0.02 99.97 03:03:01 PM 6 0.05 0.00 0.02 0.00 0.02 99.92 03:03:01 PM 7 0.50 0.00 0.02 0.00 0.02 99.47 03:04:01 PM all 3.92 0.00 0.61 0.47 0.03 94.97 03:04:01 PM 0 10.45 0.00 0.73 0.30 0.03 88.48 03:04:01 PM 1 1.67 0.00 1.62 2.21 0.03 94.46 03:04:01 PM 2 1.78 0.00 0.37 0.20 0.03 97.62 03:04:01 PM 3 1.05 0.00 0.33 0.00 0.05 98.56 03:04:01 PM 4 7.66 0.00 0.83 0.45 0.02 91.04 03:04:01 PM 5 3.20 0.00 0.33 0.07 0.02 96.38 03:04:01 PM 6 2.95 0.00 0.32 0.30 0.03 96.39 03:04:01 PM 7 2.61 0.00 0.32 0.22 0.05 96.81 03:05:01 PM all 11.11 0.00 1.12 0.89 0.04 86.84 03:05:01 PM 0 7.48 0.00 0.63 1.07 0.05 90.77 03:05:01 PM 1 11.09 0.00 1.32 0.85 0.03 86.71 03:05:01 PM 2 9.08 0.00 1.45 1.00 0.05 88.41 03:05:01 PM 3 2.85 0.00 0.28 0.08 0.08 96.70 03:05:01 PM 4 14.92 0.00 1.64 0.73 0.03 82.68 03:05:01 PM 5 6.19 0.00 0.73 1.79 0.02 91.27 03:05:01 PM 6 27.54 0.00 2.10 0.98 0.05 69.32 03:05:01 PM 7 9.69 0.00 0.80 0.62 0.03 88.86 03:06:01 PM all 37.97 0.00 1.36 1.44 0.12 59.11 03:06:01 PM 0 32.04 0.00 0.95 0.40 0.12 66.48 03:06:01 PM 1 31.39 0.00 1.04 2.36 0.12 65.09 03:06:01 PM 2 37.74 0.00 1.73 2.16 0.10 58.27 03:06:01 PM 3 42.27 0.00 1.37 1.19 0.12 55.06 03:06:01 PM 4 35.31 0.00 2.11 3.08 0.10 59.40 03:06:01 PM 5 40.85 0.00 1.24 0.23 0.13 57.54 03:06:01 PM 6 44.09 0.00 1.36 0.80 0.13 53.61 03:06:01 PM 7 40.04 0.00 1.09 1.32 0.10 57.45 03:07:01 PM all 11.34 0.29 2.08 3.18 0.08 83.04 03:07:01 PM 0 11.38 0.00 1.75 4.07 0.08 82.72 03:07:01 PM 1 10.94 0.14 2.52 6.70 0.07 79.64 03:07:01 PM 2 15.84 1.94 2.66 9.11 0.07 70.39 03:07:01 PM 3 10.27 0.08 1.86 3.32 0.08 84.38 03:07:01 PM 4 8.41 0.12 2.12 1.51 0.07 87.77 03:07:01 PM 5 8.81 0.00 2.35 0.07 0.07 88.70 03:07:01 PM 6 13.53 0.00 1.41 0.61 0.07 84.39 03:07:01 PM 7 11.56 0.02 2.01 0.03 0.10 86.28 03:08:01 PM all 29.41 0.00 1.05 0.35 0.08 69.11 03:08:01 PM 0 31.49 0.00 0.75 0.37 0.08 67.31 03:08:01 PM 1 25.79 0.00 1.22 0.03 0.07 72.89 03:08:01 PM 2 42.10 0.00 1.57 0.57 0.10 55.66 03:08:01 PM 3 32.13 0.00 0.82 0.37 0.07 66.62 03:08:01 PM 4 14.12 0.00 1.15 1.15 0.08 83.49 03:08:01 PM 5 31.99 0.00 0.68 0.17 0.07 67.10 03:08:01 PM 6 28.34 0.00 0.85 0.05 0.08 70.68 03:08:01 PM 7 29.33 0.00 1.32 0.12 0.07 69.16 Average: all 12.41 0.04 1.01 1.21 0.05 85.28 Average: 0 12.22 0.00 0.88 0.84 0.06 86.00 Average: 1 10.90 0.02 1.13 1.94 0.05 85.95 Average: 2 13.80 0.24 1.21 1.82 0.05 82.88 Average: 3 11.79 0.01 0.86 0.77 0.06 86.51 Average: 4 10.82 0.01 1.18 2.37 0.05 85.56 Average: 5 12.25 0.00 0.86 0.61 0.04 86.23 Average: 6 15.10 0.00 0.98 0.45 0.05 83.42 Average: 7 12.41 0.00 1.01 0.87 0.05 85.65