---> uname -a: Linux prd-centos8-docker-8c-8g-4138.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: 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): 0-7 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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1111 26095 19 4683 30305 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:44:15:ca brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.89/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85833sec preferred_lft 85833sec inet6 fe80::f816:3eff:fe44:15ca/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:56:a4:cb:11 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::42:56ff:fea4:cb11/64 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) 12/11/2023 _x86_64_ (8 CPU) 13:20:49 LINUX RESTART (8 CPU) 01:21:01 PM tps rtps wtps bread/s bwrtn/s 01:22:01 PM 244.15 36.30 207.85 8636.09 41337.64 01:23:01 PM 225.26 19.06 206.20 3806.86 12435.77 01:24:01 PM 134.66 2.17 132.49 558.31 13310.81 01:25:01 PM 113.53 12.55 100.98 880.64 27363.51 01:26:01 PM 51.58 0.03 51.55 0.80 2907.28 01:27:01 PM 20.28 0.02 20.26 1.87 437.74 01:28:01 PM 36.57 0.05 36.52 0.53 1141.47 01:29:01 PM 52.59 2.50 50.09 4512.98 7070.85 01:30:01 PM 115.91 1.55 114.36 132.47 29495.25 Average: 110.50 8.25 102.26 2058.90 15056.04 01:21:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:22:01 PM 29530436 31222356 3125276 9.57 2688 2019292 1540560 4.57 207224 2502672 199440 01:23:01 PM 28650028 30682448 4005684 12.27 2688 2348052 2389420 7.09 203056 3329088 138588 01:24:01 PM 26517260 29552372 6138452 18.80 2688 3333236 3447956 10.23 347460 5253484 760736 01:25:01 PM 26407768 29545760 6247944 19.13 2688 3432904 2781984 8.25 503688 5189584 49040 01:26:01 PM 25232616 28389336 7423096 22.73 2688 3448724 4823396 14.31 533840 6314212 140 01:27:01 PM 25136236 28294024 7519476 23.03 2688 3449700 4842660 14.37 538940 6391796 0 01:28:01 PM 26070736 29247572 6584976 20.16 2688 3468696 3462356 10.27 545348 5472152 6724 01:29:01 PM 24762144 28844236 7893568 24.17 2688 4364612 3407708 10.11 733380 6559680 576884 01:30:01 PM 26735040 31037072 5920672 18.13 2688 4573476 1557536 4.62 906684 4395892 25348 Average: 26560252 29646131 6095460 18.67 2688 3382077 3139286 9.31 502180 5045396 195211 01:21:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM eth0 355.58 227.36 1535.24 62.55 0.00 0.00 0.00 0.00 01:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM eth0 218.26 187.54 2332.13 42.94 0.00 0.00 0.00 0.00 01:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 1012.26 439.84 9662.93 38.61 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM lo 21.69 21.69 2.76 2.76 0.00 0.00 0.00 0.00 01:25:01 PM eth0 72.39 63.30 663.93 12.81 0.00 0.00 0.00 0.00 01:25:01 PM docker0 7.75 12.76 1.28 1.55 0.00 0.00 0.00 0.00 01:26:01 PM lo 12.56 12.56 1.27 1.27 0.00 0.00 0.00 0.00 01:26:01 PM eth0 22.53 16.01 17.33 12.60 0.00 0.00 0.00 0.00 01:26:01 PM docker0 4.78 5.13 0.62 0.60 0.00 0.00 0.00 0.00 01:26:01 PM veth3bf204a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM lo 312.68 312.68 201.07 201.07 0.00 0.00 0.00 0.00 01:27:01 PM eth0 258.18 202.62 45.38 171.47 0.00 0.00 0.00 0.00 01:27:01 PM docker0 1.90 2.12 0.24 0.26 0.00 0.00 0.00 0.00 01:27:01 PM veth7cbc946 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM veth86a8c21 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM lo 65.19 65.19 17.74 17.74 0.00 0.00 0.00 0.00 01:28:01 PM eth0 256.88 215.46 54.60 62.23 0.00 0.00 0.00 0.00 01:28:01 PM docker0 3.48 4.20 0.59 0.55 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 01:29:01 PM eth0 340.99 190.75 3518.34 26.04 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM lo 240.00 240.00 54.46 54.46 0.00 0.00 0.00 0.00 01:30:01 PM eth0 83.26 39.86 515.07 10.61 0.00 0.00 0.00 0.00 01:30:01 PM docker0 119.17 125.35 36.77 19.63 0.00 0.00 0.00 0.00 Average: lo 72.49 72.49 30.82 30.82 0.00 0.00 0.00 0.00 Average: eth0 291.13 175.85 2038.13 48.87 0.00 0.00 0.00 0.00 Average: docker0 15.23 16.62 4.39 2.51 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) 12/11/2023 _x86_64_ (8 CPU) 13:20:49 LINUX RESTART (8 CPU) 01:21:01 PM CPU %user %nice %system %iowait %steal %idle 01:22:01 PM all 12.81 0.00 2.29 4.29 0.06 80.55 01:22:01 PM 0 8.54 0.00 1.90 6.72 0.07 82.77 01:22:01 PM 1 27.26 0.00 2.90 3.54 0.07 66.24 01:22:01 PM 2 13.21 0.00 2.23 2.73 0.07 81.76 01:22:01 PM 3 7.45 0.00 2.05 1.38 0.07 89.05 01:22:01 PM 4 9.04 0.00 1.98 0.77 0.05 88.15 01:22:01 PM 5 18.87 0.00 3.40 4.87 0.07 72.79 01:22:01 PM 6 8.15 0.00 2.02 12.93 0.05 76.84 01:22:01 PM 7 9.95 0.00 1.86 1.32 0.05 86.82 01:23:01 PM all 15.53 0.00 1.21 1.32 0.06 81.89 01:23:01 PM 0 13.33 0.00 1.50 1.25 0.07 83.85 01:23:01 PM 1 24.20 0.00 2.47 1.37 0.07 71.89 01:23:01 PM 2 14.45 0.00 0.57 0.23 0.07 84.68 01:23:01 PM 3 15.32 0.00 0.42 0.18 0.07 84.02 01:23:01 PM 4 14.98 0.00 1.37 3.13 0.07 80.45 01:23:01 PM 5 11.87 0.00 1.14 2.74 0.05 84.20 01:23:01 PM 6 15.80 0.00 1.30 1.20 0.07 81.62 01:23:01 PM 7 14.25 0.00 0.90 0.42 0.03 84.39 01:24:01 PM all 34.18 0.00 2.23 0.87 0.10 62.61 01:24:01 PM 0 47.13 0.00 1.52 0.13 0.15 51.07 01:24:01 PM 1 45.65 0.00 2.22 0.49 0.12 51.52 01:24:01 PM 2 27.37 0.00 2.98 0.15 0.10 69.39 01:24:01 PM 3 29.86 0.00 2.22 2.02 0.10 65.80 01:24:01 PM 4 16.89 0.00 2.33 2.56 0.08 78.14 01:24:01 PM 5 30.04 0.00 1.90 0.03 0.08 67.95 01:24:01 PM 6 39.32 0.00 2.36 0.20 0.08 58.03 01:24:01 PM 7 37.18 0.00 2.33 1.40 0.08 59.01 01:25:01 PM all 16.28 0.27 1.20 2.10 0.07 80.08 01:25:01 PM 0 19.65 0.00 1.41 0.47 0.08 78.39 01:25:01 PM 1 12.37 0.00 1.02 4.05 0.07 82.49 01:25:01 PM 2 23.19 0.00 1.54 5.45 0.08 69.73 01:25:01 PM 3 11.58 0.00 0.95 0.44 0.07 86.97 01:25:01 PM 4 13.06 1.16 0.82 0.10 0.05 84.82 01:25:01 PM 5 19.72 0.72 1.61 1.96 0.07 75.94 01:25:01 PM 6 14.88 0.25 0.92 3.61 0.07 80.27 01:25:01 PM 7 15.79 0.02 1.35 0.72 0.08 82.04 01:26:01 PM all 43.96 0.28 1.81 0.22 0.10 53.62 01:26:01 PM 0 42.52 2.01 2.13 0.07 0.10 53.17 01:26:01 PM 1 38.65 0.00 1.72 0.89 0.10 58.65 01:26:01 PM 2 47.01 0.02 1.52 0.05 0.12 51.29 01:26:01 PM 3 46.44 0.03 1.74 0.02 0.12 51.65 01:26:01 PM 4 44.66 0.03 1.71 0.45 0.12 53.03 01:26:01 PM 5 51.07 0.03 1.64 0.18 0.10 46.98 01:26:01 PM 6 31.60 0.03 1.98 0.07 0.10 66.23 01:26:01 PM 7 49.72 0.05 2.09 0.05 0.08 48.01 01:27:01 PM all 15.33 0.56 1.71 0.08 0.07 82.25 01:27:01 PM 0 15.18 0.38 1.52 0.08 0.08 82.75 01:27:01 PM 1 13.54 0.00 1.42 0.10 0.07 84.87 01:27:01 PM 2 13.12 3.64 2.10 0.03 0.08 81.03 01:27:01 PM 3 14.90 0.08 1.74 0.08 0.07 83.13 01:27:01 PM 4 19.46 0.03 2.02 0.03 0.07 78.39 01:27:01 PM 5 15.05 0.32 1.71 0.02 0.08 82.82 01:27:01 PM 6 14.32 0.00 1.74 0.03 0.07 83.84 01:27:01 PM 7 17.08 0.03 1.42 0.22 0.07 81.18 01:28:01 PM all 35.40 0.38 2.49 0.12 0.11 61.51 01:28:01 PM 0 48.73 0.07 2.58 0.05 0.12 48.46 01:28:01 PM 1 36.52 0.05 2.54 0.02 0.10 60.76 01:28:01 PM 2 45.41 0.37 2.83 0.05 0.10 51.24 01:28:01 PM 3 21.33 0.07 2.76 0.17 0.10 75.57 01:28:01 PM 4 33.04 0.03 2.08 0.12 0.10 64.63 01:28:01 PM 5 18.51 0.03 2.33 0.42 0.10 78.61 01:28:01 PM 6 32.58 1.16 2.45 0.07 0.12 63.63 01:28:01 PM 7 47.00 1.26 2.36 0.07 0.12 49.20 01:29:01 PM all 30.76 0.00 1.77 0.58 0.10 66.79 01:29:01 PM 0 32.40 0.00 1.47 1.05 0.10 64.98 01:29:01 PM 1 32.15 0.00 1.71 0.55 0.10 65.48 01:29:01 PM 2 33.45 0.00 1.74 0.10 0.10 64.60 01:29:01 PM 3 23.84 0.00 1.68 1.47 0.08 72.93 01:29:01 PM 4 32.74 0.00 1.56 0.20 0.08 65.42 01:29:01 PM 5 36.47 0.00 1.81 0.23 0.08 61.40 01:29:01 PM 6 30.30 0.00 1.71 0.00 0.08 67.91 01:29:01 PM 7 24.74 0.00 2.46 1.06 0.13 71.60 01:30:01 PM all 21.59 0.00 1.55 1.84 0.07 74.96 01:30:01 PM 0 14.36 0.00 1.00 0.00 0.07 84.57 01:30:01 PM 1 16.81 0.00 1.49 3.94 0.07 77.69 01:30:01 PM 2 14.45 0.00 2.19 4.20 0.07 79.09 01:30:01 PM 3 33.79 0.00 2.35 2.96 0.08 60.82 01:30:01 PM 4 35.29 0.00 1.91 1.56 0.08 61.16 01:30:01 PM 5 19.94 0.00 1.10 1.10 0.08 77.76 01:30:01 PM 6 14.75 0.00 0.75 0.75 0.05 83.70 01:30:01 PM 7 23.35 0.00 1.57 0.23 0.07 74.78 Average: all 25.09 0.16 1.81 1.27 0.08 71.59 Average: 0 26.86 0.27 1.67 1.09 0.09 70.01 Average: 1 27.45 0.01 1.95 1.66 0.08 68.85 Average: 2 25.74 0.45 1.97 1.45 0.09 70.31 Average: 3 22.72 0.02 1.77 0.97 0.08 74.44 Average: 4 24.36 0.14 1.75 0.99 0.08 72.68 Average: 5 24.62 0.12 1.85 1.29 0.08 72.05 Average: 6 22.39 0.16 1.69 2.10 0.08 73.58 Average: 7 26.55 0.15 1.82 0.61 0.08 70.80