---> uname -a: Linux prd-centos8-docker-8c-8g-7371.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1092 25492 19 5305 30324 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:83:31:e3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.147/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85774sec preferred_lft 85774sec inet6 fe80::f816:3eff:fe83:31e3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:da:9d:59:b6 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:daff:fe9d:59b6/64 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) 02/21/2024 _x86_64_ (8 CPU) 14:03:23 LINUX RESTART (8 CPU) 02:04:02 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 104.22 7.22 97.00 1326.87 6157.37 02:06:01 PM 275.25 20.43 254.82 4004.80 13984.00 02:07:01 PM 79.50 0.82 78.69 277.55 9626.43 02:08:01 PM 108.78 12.53 96.25 900.90 28197.28 02:09:01 PM 27.24 0.02 27.22 0.53 572.33 02:10:01 PM 34.89 0.05 34.84 0.53 1035.55 02:11:01 PM 124.08 2.45 121.64 4473.28 35079.60 02:12:01 PM 10.46 1.10 9.37 68.66 590.77 02:13:01 PM 197.52 1.37 196.15 1723.45 17298.48 Average: 106.89 5.10 101.78 1419.90 12517.41 02:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 29486408 31221852 3169304 9.71 2688 2056400 1494540 4.43 177612 2552940 196772 02:06:01 PM 27730636 29935448 4925076 15.08 2688 2517656 2801196 8.31 278860 4161524 205044 02:07:01 PM 27038204 29321764 5617508 17.20 2688 2593992 3111136 9.23 322044 4798756 6636 02:08:01 PM 25557248 28669248 7098464 21.74 2688 3404920 5671032 16.83 524932 6004356 1652 02:09:01 PM 25439684 28553388 7216028 22.10 2688 3406104 4846580 14.38 536276 6097468 148 02:10:01 PM 25897116 29211540 6758596 20.70 2688 3606528 3069732 9.11 587092 5605248 186244 02:11:01 PM 24500776 28802388 8154936 24.97 2688 4589216 3603992 10.69 777336 6750264 10596 02:12:01 PM 25161148 29414352 7494564 22.95 2688 4526008 2737684 8.12 774292 6101512 728 02:13:01 PM 25126360 30052264 7529352 23.06 2688 5194564 2406772 7.14 858252 6046312 152408 Average: 26215287 29464694 6440425 19.72 2688 3543932 3304740 9.81 537411 5346487 84470 02:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 67.62 47.53 1061.82 9.58 0.00 0.00 0.00 0.00 02:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 424.46 346.21 5107.69 67.94 0.00 0.00 0.00 0.00 02:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 02:07:01 PM eth0 102.95 86.34 755.29 23.74 0.00 0.00 0.00 0.00 02:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM lo 4.50 4.50 0.44 0.44 0.00 0.00 0.00 0.00 02:08:01 PM eth0 1093.45 381.17 6445.59 28.72 0.00 0.00 0.00 0.00 02:08:01 PM docker0 1.52 1.80 0.21 0.20 0.00 0.00 0.00 0.00 02:08:01 PM veth61cf8b4 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:09:01 PM lo 186.72 186.72 71.95 71.95 0.00 0.00 0.00 0.00 02:09:01 PM eth0 53.20 40.57 17.22 22.63 0.00 0.00 0.00 0.00 02:09:01 PM docker0 5.93 6.51 0.75 0.78 0.00 0.00 0.00 0.00 02:09:01 PM veth9a6eaa0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:10:01 PM lo 39.90 39.90 3.78 3.78 0.00 0.00 0.00 0.00 02:10:01 PM eth0 125.82 89.90 581.80 37.67 0.00 0.00 0.00 0.00 02:10:01 PM docker0 2.75 3.27 0.48 0.44 0.00 0.00 0.00 0.00 02:11:01 PM lo 24.77 24.77 10.77 10.77 0.00 0.00 0.00 0.00 02:11:01 PM eth0 384.53 188.32 3461.75 24.41 0.00 0.00 0.00 0.00 02:11:01 PM docker0 12.38 12.92 2.34 8.63 0.00 0.00 0.00 0.00 02:11:01 PM vethb5362f4 12.38 13.04 2.51 8.64 0.00 0.00 0.00 0.00 02:12:01 PM lo 696.12 696.12 264.33 264.33 0.00 0.00 0.00 0.00 02:12:01 PM eth0 44.38 31.11 20.76 13.45 0.00 0.00 0.00 0.00 02:12:01 PM docker0 150.37 156.84 42.77 28.02 0.00 0.00 0.00 0.00 02:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM eth0 200.80 148.18 2614.37 15.97 0.00 0.00 0.00 0.00 02:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 106.21 106.21 39.14 39.14 0.00 0.00 0.00 0.00 Average: eth0 277.87 151.23 2231.81 27.15 0.00 0.00 0.00 0.00 Average: docker0 19.25 20.19 5.18 4.24 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) 02/21/2024 _x86_64_ (8 CPU) 14:03:23 LINUX RESTART (8 CPU) 02:04:02 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 10.53 0.00 0.91 0.62 0.05 87.88 02:05:01 PM 0 11.47 0.00 1.22 0.12 0.05 87.14 02:05:01 PM 1 12.46 0.00 1.44 0.53 0.07 85.50 02:05:01 PM 2 11.47 0.00 0.78 0.56 0.05 87.14 02:05:01 PM 3 14.55 0.00 0.81 1.07 0.05 83.52 02:05:01 PM 4 5.89 0.00 0.56 0.68 0.10 92.76 02:05:01 PM 5 9.93 0.00 0.63 0.14 0.03 89.28 02:05:01 PM 6 6.45 0.00 0.76 1.41 0.03 91.34 02:05:01 PM 7 12.03 0.00 1.07 0.49 0.03 86.37 02:06:01 PM all 33.47 0.00 1.50 1.36 0.10 63.58 02:06:01 PM 0 43.82 0.00 2.16 1.91 0.10 52.01 02:06:01 PM 1 34.01 0.00 0.99 0.92 0.10 63.98 02:06:01 PM 2 28.13 0.00 1.37 1.41 0.10 68.98 02:06:01 PM 3 25.62 0.00 1.46 2.65 0.12 70.16 02:06:01 PM 4 27.48 0.00 1.83 1.48 0.08 69.13 02:06:01 PM 5 36.66 0.00 1.54 1.16 0.12 60.53 02:06:01 PM 6 45.65 0.00 1.65 1.09 0.10 51.51 02:06:01 PM 7 26.38 0.00 0.97 0.27 0.08 72.30 02:07:01 PM all 36.91 0.00 0.99 0.47 0.08 61.55 02:07:01 PM 0 29.82 0.00 1.12 0.17 0.08 68.81 02:07:01 PM 1 33.13 0.00 0.53 0.00 0.07 66.27 02:07:01 PM 2 37.52 0.00 1.00 0.00 0.08 61.39 02:07:01 PM 3 27.12 0.00 1.12 2.52 0.08 69.15 02:07:01 PM 4 51.92 0.00 0.78 0.60 0.08 46.61 02:07:01 PM 5 42.82 0.00 1.00 0.10 0.08 55.99 02:07:01 PM 6 41.29 0.00 1.25 0.27 0.08 57.11 02:07:01 PM 7 31.62 0.00 1.14 0.07 0.08 67.09 02:08:01 PM all 23.98 0.23 2.80 1.65 0.09 71.25 02:08:01 PM 0 20.89 0.03 2.03 0.08 0.10 76.86 02:08:01 PM 1 23.01 1.58 3.22 3.34 0.10 68.75 02:08:01 PM 2 34.76 0.00 3.16 3.06 0.08 58.93 02:08:01 PM 3 18.72 0.07 2.42 1.29 0.08 77.42 02:08:01 PM 4 20.02 0.00 3.99 2.54 0.12 73.33 02:08:01 PM 5 29.10 0.02 2.61 0.79 0.08 67.41 02:08:01 PM 6 21.70 0.08 2.67 1.21 0.10 74.23 02:08:01 PM 7 23.61 0.03 2.34 0.86 0.08 73.07 02:09:01 PM all 16.56 0.29 1.67 0.07 0.09 81.31 02:09:01 PM 0 18.58 0.02 2.15 0.17 0.08 78.99 02:09:01 PM 1 18.35 0.35 1.84 0.07 0.13 79.25 02:09:01 PM 2 17.33 0.02 1.74 0.03 0.10 80.78 02:09:01 PM 3 15.23 0.17 1.62 0.03 0.08 82.86 02:09:01 PM 4 17.71 0.05 1.76 0.08 0.08 80.31 02:09:01 PM 5 15.05 1.71 2.01 0.08 0.08 81.06 02:09:01 PM 6 14.61 0.02 1.16 0.07 0.08 84.06 02:09:01 PM 7 15.63 0.00 1.09 0.03 0.10 83.15 02:10:01 PM all 43.80 0.08 1.87 0.10 0.11 54.04 02:10:01 PM 0 46.20 0.10 2.41 0.10 0.13 51.06 02:10:01 PM 1 44.21 0.00 1.20 0.00 0.10 54.48 02:10:01 PM 2 60.25 0.00 2.53 0.15 0.12 36.96 02:10:01 PM 3 37.29 0.00 1.24 0.28 0.10 61.09 02:10:01 PM 4 53.17 0.03 2.16 0.07 0.12 44.45 02:10:01 PM 5 29.00 0.17 1.39 0.02 0.10 69.33 02:10:01 PM 6 36.80 0.32 2.07 0.07 0.12 60.63 02:10:01 PM 7 43.52 0.02 1.97 0.12 0.08 54.29 02:11:01 PM all 23.37 0.00 2.06 1.66 0.08 72.83 02:11:01 PM 0 25.03 0.00 2.43 0.32 0.08 72.14 02:11:01 PM 1 20.11 0.00 2.35 5.71 0.08 71.75 02:11:01 PM 2 30.76 0.00 1.93 1.90 0.08 65.34 02:11:01 PM 3 21.67 0.00 2.72 0.59 0.10 74.92 02:11:01 PM 4 29.27 0.00 1.73 0.30 0.07 68.63 02:11:01 PM 5 12.63 0.00 1.54 2.73 0.07 83.03 02:11:01 PM 6 23.57 0.00 1.98 1.54 0.07 72.84 02:11:01 PM 7 23.91 0.00 1.83 0.22 0.08 73.96 02:12:01 PM all 19.44 0.00 1.02 0.05 0.08 79.41 02:12:01 PM 0 20.34 0.00 1.54 0.07 0.08 77.96 02:12:01 PM 1 12.22 0.00 0.99 0.27 0.08 86.45 02:12:01 PM 2 25.64 0.00 0.45 0.00 0.07 73.84 02:12:01 PM 3 19.58 0.00 1.24 0.00 0.07 79.12 02:12:01 PM 4 22.04 0.00 0.75 0.05 0.05 77.11 02:12:01 PM 5 11.58 0.00 1.47 0.02 0.07 86.86 02:12:01 PM 6 19.28 0.00 0.97 0.00 0.10 79.66 02:12:01 PM 7 24.80 0.00 0.79 0.03 0.08 74.30 02:13:01 PM all 30.69 0.00 1.26 0.86 0.08 67.11 02:13:01 PM 0 50.42 0.00 1.15 1.84 0.08 46.51 02:13:01 PM 1 21.32 0.00 0.97 0.08 0.08 77.54 02:13:01 PM 2 26.18 0.00 1.36 0.54 0.08 71.84 02:13:01 PM 3 27.63 0.00 1.49 0.10 0.08 70.70 02:13:01 PM 4 30.83 0.00 2.19 4.10 0.08 62.79 02:13:01 PM 5 34.67 0.00 0.89 0.22 0.07 64.16 02:13:01 PM 6 24.14 0.00 0.84 0.00 0.05 74.98 02:13:01 PM 7 30.29 0.00 1.22 0.02 0.08 68.39 Average: all 26.56 0.07 1.57 0.76 0.09 70.97 Average: 0 29.66 0.02 1.80 0.53 0.09 67.91 Average: 1 24.34 0.21 1.50 1.21 0.09 72.64 Average: 2 30.25 0.00 1.59 0.85 0.09 67.22 Average: 3 23.06 0.03 1.57 0.95 0.09 74.31 Average: 4 28.77 0.01 1.75 1.10 0.09 68.29 Average: 5 24.63 0.21 1.45 0.58 0.08 73.05 Average: 6 25.97 0.05 1.48 0.63 0.08 71.79 Average: 7 25.78 0.01 1.38 0.23 0.08 72.52