---> uname -a: Linux prd-centos8-docker-8c-8g-14621.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 1116 25692 19 5081 30300 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:d4:f8:55 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.59/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85817sec preferred_lft 85817sec inet6 fe80::f816:3eff:fed4:f855/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f0:f8:72:91 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:f0ff:fef8:7291/64 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) 03/20/2024 _x86_64_ (8 CPU) 14:17:35 LINUX RESTART (8 CPU) 02:18:02 PM tps rtps wtps bread/s bwrtn/s 02:19:01 PM 107.93 12.83 95.10 2226.06 5360.68 02:20:01 PM 266.83 21.09 245.73 4131.56 13688.42 02:21:01 PM 81.87 0.27 81.60 149.84 9645.33 02:22:01 PM 110.36 12.46 97.90 895.29 28080.64 02:23:01 PM 20.65 0.02 20.64 0.53 504.86 02:24:01 PM 30.28 0.00 30.28 0.00 1004.96 02:25:01 PM 54.32 2.47 51.85 4478.64 7349.48 02:26:01 PM 89.27 0.00 89.27 0.00 28588.14 02:27:01 PM 41.25 1.55 39.70 132.49 8336.04 Average: 89.16 5.62 83.54 1333.18 11406.76 02:18:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:19:01 PM 29463428 31205152 3192284 9.78 2688 2063416 1483112 4.40 176752 2579092 206120 02:20:01 PM 27621612 29829364 5034100 15.42 2688 2520608 2657796 7.89 282680 4265160 203112 02:21:01 PM 27398324 29680548 5257388 16.10 2688 2592884 2601972 7.72 321556 4441696 6800 02:22:01 PM 25188776 28300072 7466936 22.87 2688 3404036 5828808 17.29 525136 6366732 1720 02:23:01 PM 24924316 28037812 7731396 23.68 2688 3405396 6211092 18.43 535208 6606204 280 02:24:01 PM 25950796 29081964 6704916 20.53 2688 3423780 3065072 9.09 544844 5595692 6748 02:25:01 PM 24652604 28819896 8003108 24.51 2688 4449076 3457232 10.26 733928 6668036 698952 02:26:01 PM 23797152 28103720 8858560 27.13 2688 4593268 4717756 14.00 777692 7430260 0 02:27:01 PM 26276888 30994288 6378824 19.53 2688 4987116 1505716 4.47 937832 4820904 241688 Average: 26141544 29339202 6514168 19.95 2688 3493287 3503173 10.39 537292 5419308 151713 02:18:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 PM eth0 65.58 48.08 1039.25 9.14 0.00 0.00 0.00 0.00 02:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 PM eth0 418.54 341.67 5099.92 62.73 0.00 0.00 0.00 0.00 02:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 02:21:01 PM eth0 145.36 116.66 761.70 29.47 0.00 0.00 0.00 0.00 02:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 PM lo 14.13 14.13 1.35 1.35 0.00 0.00 0.00 0.00 02:22:01 PM eth0 1009.38 430.38 6439.01 33.99 0.00 0.00 0.00 0.00 02:22:01 PM docker0 4.86 5.36 0.62 0.62 0.00 0.00 0.00 0.00 02:22:01 PM veth2da3673 0.07 0.25 0.00 0.02 0.00 0.00 0.00 0.00 02:23:01 PM lo 115.51 115.51 32.70 32.70 0.00 0.00 0.00 0.00 02:23:01 PM eth0 260.19 264.92 220.60 55.20 0.00 0.00 0.00 0.00 02:23:01 PM docker0 1.80 1.98 0.23 0.25 0.00 0.00 0.00 0.00 02:23:01 PM vethf0ae01a 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:24:01 PM lo 208.20 208.20 69.88 69.88 0.00 0.00 0.00 0.00 02:24:01 PM eth0 91.90 67.97 36.91 33.35 0.00 0.00 0.00 0.00 02:24:01 PM docker0 3.51 4.30 0.59 0.56 0.00 0.00 0.00 0.00 02:25:01 PM lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 PM eth0 419.56 216.11 4022.90 26.67 0.00 0.00 0.00 0.00 02:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 PM lo 335.95 335.95 175.77 175.77 0.00 0.00 0.00 0.00 02:26:01 PM eth0 8.28 6.38 2.14 6.04 0.00 0.00 0.00 0.00 02:26:01 PM docker0 12.73 14.14 2.39 8.91 0.00 0.00 0.00 0.00 02:26:01 PM veth457d4cb 12.73 14.29 2.56 8.92 0.00 0.00 0.00 0.00 02:27:01 PM lo 494.42 494.42 95.42 95.42 0.00 0.00 0.00 0.00 02:27:01 PM eth0 85.70 74.89 341.97 26.43 0.00 0.00 0.00 0.00 02:27:01 PM docker0 213.40 220.69 52.14 37.53 0.00 0.00 0.00 0.00 Average: lo 130.29 130.29 41.80 41.80 0.00 0.00 0.00 0.00 Average: eth0 278.68 174.36 1997.80 31.49 0.00 0.00 0.00 0.00 Average: docker0 26.30 27.44 6.23 5.33 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) 03/20/2024 _x86_64_ (8 CPU) 14:17:35 LINUX RESTART (8 CPU) 02:18:02 PM CPU %user %nice %system %iowait %steal %idle 02:19:01 PM all 10.83 0.00 1.04 0.23 0.04 87.85 02:19:01 PM 0 2.15 0.00 0.48 0.07 0.03 97.27 02:19:01 PM 1 13.35 0.00 1.43 0.31 0.05 84.87 02:19:01 PM 2 19.66 0.00 2.17 0.34 0.05 77.78 02:19:01 PM 3 10.28 0.00 1.00 0.22 0.05 88.45 02:19:01 PM 4 16.50 0.00 0.64 0.15 0.03 82.67 02:19:01 PM 5 8.59 0.00 0.93 0.32 0.02 90.14 02:19:01 PM 6 15.55 0.00 1.44 0.29 0.02 82.71 02:19:01 PM 7 0.54 0.00 0.26 0.17 0.05 98.98 02:20:01 PM all 36.91 0.00 1.50 0.69 0.09 60.80 02:20:01 PM 0 51.13 0.00 1.90 0.70 0.10 46.17 02:20:01 PM 1 39.89 0.00 1.34 0.63 0.12 58.03 02:20:01 PM 2 39.44 0.00 1.10 0.52 0.08 58.86 02:20:01 PM 3 27.81 0.00 1.36 0.82 0.08 69.93 02:20:01 PM 4 40.38 0.00 1.10 0.33 0.08 58.10 02:20:01 PM 5 30.84 0.00 1.59 1.19 0.10 66.29 02:20:01 PM 6 39.48 0.00 2.16 0.85 0.10 57.40 02:20:01 PM 7 26.30 0.00 1.44 0.50 0.08 71.68 02:21:01 PM all 38.28 0.00 1.08 0.22 0.07 60.35 02:21:01 PM 0 53.37 0.00 1.23 0.17 0.07 45.16 02:21:01 PM 1 41.10 0.00 1.12 0.00 0.07 57.71 02:21:01 PM 2 35.30 0.00 0.57 0.08 0.07 63.98 02:21:01 PM 3 22.53 0.00 1.27 0.58 0.07 75.55 02:21:01 PM 4 48.81 0.00 0.80 0.02 0.08 50.28 02:21:01 PM 5 34.98 0.00 0.97 0.08 0.07 63.90 02:21:01 PM 6 43.47 0.00 1.24 0.12 0.07 55.11 02:21:01 PM 7 26.68 0.00 1.44 0.72 0.07 71.09 02:22:01 PM all 24.81 0.24 2.98 0.58 0.09 71.30 02:22:01 PM 0 20.83 1.71 2.97 0.35 0.10 74.04 02:22:01 PM 1 24.12 0.03 3.40 1.18 0.08 71.18 02:22:01 PM 2 25.88 0.05 3.22 0.88 0.08 69.88 02:22:01 PM 3 28.48 0.05 3.71 0.56 0.10 67.11 02:22:01 PM 4 31.58 0.00 3.10 0.08 0.07 65.17 02:22:01 PM 5 23.96 0.00 2.34 0.39 0.08 73.23 02:22:01 PM 6 22.78 0.03 2.62 0.78 0.07 73.73 02:22:01 PM 7 20.89 0.02 2.48 0.45 0.10 76.06 02:23:01 PM all 15.24 0.27 1.64 0.05 0.09 82.71 02:23:01 PM 0 19.62 0.07 1.66 0.03 0.08 78.54 02:23:01 PM 1 18.33 0.05 2.07 0.05 0.08 79.41 02:23:01 PM 2 11.01 0.02 1.31 0.08 0.10 87.49 02:23:01 PM 3 13.84 0.02 1.34 0.03 0.08 84.69 02:23:01 PM 4 11.64 1.71 1.92 0.08 0.08 84.56 02:23:01 PM 5 15.86 0.25 1.71 0.02 0.08 82.08 02:23:01 PM 6 20.13 0.00 1.84 0.05 0.08 77.90 02:23:01 PM 7 11.44 0.08 1.31 0.07 0.10 87.00 02:24:01 PM all 39.74 0.10 2.47 0.06 0.09 57.53 02:24:01 PM 0 28.33 0.02 2.51 0.02 0.08 69.04 02:24:01 PM 1 49.54 0.03 2.07 0.05 0.10 48.20 02:24:01 PM 2 37.10 0.05 3.11 0.03 0.08 59.63 02:24:01 PM 3 47.47 0.35 2.39 0.08 0.08 49.61 02:24:01 PM 4 50.73 0.23 2.38 0.05 0.10 46.51 02:24:01 PM 5 30.87 0.05 2.16 0.08 0.08 66.74 02:24:01 PM 6 29.64 0.00 2.61 0.12 0.10 67.53 02:24:01 PM 7 44.26 0.07 2.48 0.07 0.10 53.02 02:25:01 PM all 29.81 0.00 1.98 0.18 0.07 67.96 02:25:01 PM 0 32.64 0.00 2.01 0.12 0.07 65.16 02:25:01 PM 1 20.27 0.00 1.71 0.32 0.07 77.64 02:25:01 PM 2 33.87 0.00 2.40 0.12 0.07 63.55 02:25:01 PM 3 17.72 0.00 2.23 0.18 0.07 79.80 02:25:01 PM 4 31.00 0.00 2.15 0.12 0.07 66.67 02:25:01 PM 5 35.75 0.00 1.99 0.00 0.08 62.17 02:25:01 PM 6 28.20 0.00 1.71 0.00 0.08 70.01 02:25:01 PM 7 39.04 0.00 1.63 0.59 0.07 58.68 02:26:01 PM all 21.14 0.00 1.09 0.41 0.06 77.31 02:26:01 PM 0 24.29 0.00 0.89 0.05 0.08 74.69 02:26:01 PM 1 25.93 0.00 1.05 0.90 0.08 72.03 02:26:01 PM 2 20.45 0.00 1.34 0.08 0.07 78.07 02:26:01 PM 3 18.31 0.00 1.19 1.51 0.07 78.93 02:26:01 PM 4 22.79 0.00 0.95 0.18 0.07 76.00 02:26:01 PM 5 28.28 0.00 1.41 0.18 0.05 70.09 02:26:01 PM 6 14.34 0.00 1.07 0.08 0.05 84.45 02:26:01 PM 7 14.70 0.00 0.80 0.27 0.05 84.18 02:27:01 PM all 29.38 0.00 1.67 0.13 0.08 68.73 02:27:01 PM 0 46.43 0.00 1.77 0.15 0.08 51.56 02:27:01 PM 1 36.78 0.00 1.98 0.17 0.08 60.99 02:27:01 PM 2 34.46 0.00 1.81 0.05 0.08 63.60 02:27:01 PM 3 16.87 0.00 1.61 0.49 0.08 80.95 02:27:01 PM 4 15.33 0.00 2.14 0.02 0.08 82.43 02:27:01 PM 5 27.14 0.00 1.58 0.07 0.08 71.13 02:27:01 PM 6 19.90 0.00 1.62 0.03 0.07 78.38 02:27:01 PM 7 38.13 0.00 0.89 0.05 0.07 60.87 Average: all 27.38 0.07 1.72 0.28 0.08 70.48 Average: 0 31.03 0.20 1.71 0.18 0.08 66.79 Average: 1 29.96 0.01 1.80 0.40 0.08 67.75 Average: 2 28.59 0.01 1.89 0.24 0.08 69.19 Average: 3 22.60 0.05 1.79 0.50 0.08 74.99 Average: 4 29.89 0.22 1.69 0.12 0.07 68.02 Average: 5 26.28 0.03 1.63 0.26 0.07 71.72 Average: 6 25.96 0.00 1.81 0.26 0.07 71.90 Average: 7 24.71 0.02 1.41 0.32 0.08 73.46