---> uname -a: Linux prd-centos8-docker-8c-8g-11367.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 1138 25647 19 5103 30278 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:02:7c:58 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.32/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85784sec preferred_lft 85784sec inet6 fe80::f816:3eff:fe02:7c58/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:93:73:f7:31 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::42:93ff:fe73:f731/64 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) 01/11/2024 _x86_64_ (8 CPU) 16:46:20 LINUX RESTART (8 CPU) 04:47:01 PM tps rtps wtps bread/s bwrtn/s 04:48:02 PM 102.25 12.55 89.70 2186.84 6150.84 04:49:01 PM 275.36 20.60 254.76 4032.40 12322.82 04:50:01 PM 77.19 1.10 76.09 316.16 9867.79 04:51:01 PM 38.69 0.08 38.60 27.59 2825.24 04:52:01 PM 103.23 12.38 90.85 868.51 27581.29 04:53:01 PM 21.46 0.03 21.43 1.33 460.70 04:54:01 PM 43.15 0.00 43.15 0.00 1140.42 04:55:01 PM 56.51 2.48 54.02 4491.35 18343.39 04:56:01 PM 104.67 1.17 103.50 78.37 17810.01 Average: 91.05 5.57 85.48 1328.65 10719.76 04:47:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:48:02 PM 29498804 31208656 3156900 9.67 2688 2033596 1433500 4.25 171992 2554068 178560 04:49:01 PM 27760420 29958976 4895284 14.99 2688 2512144 2614192 7.76 261672 4151108 264424 04:50:01 PM 27370504 29639384 5285200 16.18 2688 2580276 2647532 7.86 316120 4477096 51408 04:51:01 PM 25728116 28930620 6927588 21.21 2688 3500696 3456780 10.26 370412 6016364 904352 04:52:01 PM 25581160 28691524 7074544 21.66 2688 3404044 3483768 10.34 530392 5977804 140 04:53:01 PM 25080312 28194088 7575392 23.20 2688 3405700 5195172 15.41 536228 6447124 160 04:54:01 PM 26027768 29338408 6627936 20.30 2688 3602752 2790704 8.28 583420 5478192 184868 04:55:01 PM 24558128 28804828 8097576 24.80 2688 4522312 3284988 9.75 735020 6746848 405764 04:56:01 PM 26257028 30978864 6398676 19.59 2688 4992232 1543772 4.58 936948 4842580 464596 Average: 26429138 29527261 6226566 19.07 2688 3394861 2938934 8.72 493578 5187909 272697 04:47:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:48:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:02 PM eth0 63.14 44.59 999.30 7.69 0.00 0.00 0.00 0.00 04:48:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 PM eth0 425.21 344.87 5246.26 62.14 0.00 0.00 0.00 0.00 04:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 PM lo 2.12 2.12 0.35 0.35 0.00 0.00 0.00 0.00 04:50:01 PM eth0 99.10 79.42 718.95 20.43 0.00 0.00 0.00 0.00 04:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 PM eth0 967.61 373.61 6478.20 27.03 0.00 0.00 0.00 0.00 04:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 PM lo 29.14 29.14 2.78 2.78 0.00 0.00 0.00 0.00 04:52:01 PM eth0 69.84 66.26 41.33 19.90 0.00 0.00 0.00 0.00 04:52:01 PM docker0 6.76 7.48 0.86 0.89 0.00 0.00 0.00 0.00 04:53:01 PM lo 524.49 524.49 225.81 225.81 0.00 0.00 0.00 0.00 04:53:01 PM eth0 140.79 126.92 58.41 39.05 0.00 0.00 0.00 0.00 04:53:01 PM docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:53:01 PM vetha7e438d 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 04:54:01 PM lo 78.21 78.21 7.45 7.45 0.00 0.00 0.00 0.00 04:54:01 PM eth0 136.89 101.58 577.26 37.00 0.00 0.00 0.00 0.00 04:54:01 PM docker0 3.48 4.17 0.59 0.54 0.00 0.00 0.00 0.00 04:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 PM eth0 374.10 180.93 3462.83 24.05 0.00 0.00 0.00 0.00 04:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 PM lo 195.63 195.63 52.03 52.03 0.00 0.00 0.00 0.00 04:56:01 PM eth0 47.03 44.87 372.53 10.95 0.00 0.00 0.00 0.00 04:56:01 PM docker0 97.95 103.42 35.23 18.51 0.00 0.00 0.00 0.00 Average: lo 92.35 92.35 32.10 32.10 0.00 0.00 0.00 0.00 Average: eth0 257.89 151.09 1989.02 27.52 0.00 0.00 0.00 0.00 Average: docker0 12.04 12.82 4.08 2.22 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) 01/11/2024 _x86_64_ (8 CPU) 16:46:20 LINUX RESTART (8 CPU) 04:47:01 PM CPU %user %nice %system %iowait %steal %idle 04:48:02 PM all 10.35 0.00 0.99 0.63 0.05 87.98 04:48:02 PM 0 7.65 0.00 0.67 0.97 0.07 90.65 04:48:02 PM 1 19.83 0.00 2.04 0.48 0.08 77.57 04:48:02 PM 2 7.72 0.00 0.58 0.45 0.05 91.20 04:48:02 PM 3 6.65 0.00 0.65 0.30 0.05 92.35 04:48:02 PM 4 12.97 0.00 0.88 1.22 0.03 84.89 04:48:02 PM 5 17.39 0.00 1.55 0.33 0.03 80.69 04:48:02 PM 6 3.22 0.00 0.50 0.30 0.03 95.94 04:48:02 PM 7 7.34 0.00 1.05 1.00 0.03 90.57 04:49:01 PM all 27.44 0.00 1.58 1.37 0.09 69.53 04:49:01 PM 0 19.69 0.00 1.67 1.05 0.10 77.49 04:49:01 PM 1 31.15 0.00 1.58 2.47 0.07 64.73 04:49:01 PM 2 24.34 0.00 1.55 1.19 0.12 72.80 04:49:01 PM 3 34.63 0.00 2.01 2.36 0.09 60.91 04:49:01 PM 4 22.94 0.00 1.24 1.24 0.09 74.49 04:49:01 PM 5 37.07 0.00 1.68 0.31 0.08 60.85 04:49:01 PM 6 17.48 0.00 1.31 1.45 0.07 79.70 04:49:01 PM 7 32.17 0.00 1.57 0.88 0.09 65.29 04:50:01 PM all 37.48 0.00 1.03 0.96 0.09 60.43 04:50:01 PM 0 32.34 0.00 0.82 0.99 0.08 65.76 04:50:01 PM 1 46.08 0.00 0.47 0.05 0.10 53.30 04:50:01 PM 2 40.21 0.00 1.54 0.15 0.10 58.00 04:50:01 PM 3 30.25 0.00 0.72 0.03 0.07 68.93 04:50:01 PM 4 37.93 0.00 1.30 3.25 0.10 57.43 04:50:01 PM 5 44.54 0.00 1.84 1.92 0.10 51.60 04:50:01 PM 6 33.72 0.00 0.75 1.15 0.08 64.29 04:50:01 PM 7 34.79 0.00 0.82 0.18 0.08 64.13 04:51:01 PM all 26.96 0.00 1.62 0.38 0.09 70.96 04:51:01 PM 0 41.77 0.00 1.52 0.00 0.08 56.62 04:51:01 PM 1 17.15 0.00 1.56 0.02 0.07 81.20 04:51:01 PM 2 25.36 0.00 2.22 0.07 0.10 72.25 04:51:01 PM 3 31.64 0.00 2.01 1.57 0.12 64.67 04:51:01 PM 4 23.68 0.00 1.78 0.02 0.08 74.44 04:51:01 PM 5 30.72 0.00 1.15 0.10 0.08 67.95 04:51:01 PM 6 24.29 0.00 1.65 0.03 0.08 73.94 04:51:01 PM 7 21.19 0.00 1.09 1.22 0.07 76.43 04:52:01 PM all 19.03 0.33 2.18 1.71 0.09 76.66 04:52:01 PM 0 18.80 0.05 2.56 0.12 0.07 78.41 04:52:01 PM 1 19.18 0.49 2.16 6.61 0.10 71.45 04:52:01 PM 2 19.36 0.00 2.35 2.15 0.08 76.06 04:52:01 PM 3 17.30 0.08 2.03 0.79 0.08 79.72 04:52:01 PM 4 22.59 0.07 2.46 1.41 0.07 73.41 04:52:01 PM 5 15.25 1.81 2.26 1.24 0.10 79.34 04:52:01 PM 6 17.98 0.15 1.81 1.29 0.10 78.67 04:52:01 PM 7 21.76 0.00 1.84 0.12 0.08 76.20 04:53:01 PM all 15.81 0.28 1.73 0.06 0.08 82.05 04:53:01 PM 0 14.40 0.00 1.91 0.05 0.08 83.56 04:53:01 PM 1 17.32 0.07 1.71 0.03 0.08 80.78 04:53:01 PM 2 14.18 2.01 1.71 0.10 0.07 81.93 04:53:01 PM 3 18.06 0.02 1.79 0.07 0.08 79.98 04:53:01 PM 4 17.85 0.03 1.71 0.05 0.08 80.28 04:53:01 PM 5 18.09 0.00 1.79 0.10 0.07 79.95 04:53:01 PM 6 13.68 0.08 1.86 0.03 0.07 84.27 04:53:01 PM 7 12.89 0.00 1.36 0.03 0.08 85.64 04:54:01 PM all 38.99 0.09 2.19 0.13 0.10 58.49 04:54:01 PM 0 45.01 0.02 2.97 0.18 0.12 51.71 04:54:01 PM 1 32.12 0.03 2.35 0.42 0.12 64.96 04:54:01 PM 2 50.82 0.00 2.06 0.08 0.12 46.92 04:54:01 PM 3 34.18 0.10 1.76 0.03 0.08 63.85 04:54:01 PM 4 44.54 0.13 2.60 0.05 0.08 52.60 04:54:01 PM 5 39.09 0.03 1.94 0.07 0.12 58.76 04:54:01 PM 6 23.23 0.37 1.99 0.15 0.10 74.15 04:54:01 PM 7 42.93 0.03 1.89 0.02 0.10 55.03 04:55:01 PM all 27.21 0.00 2.04 0.95 0.08 69.71 04:55:01 PM 0 19.47 0.00 1.76 0.52 0.07 78.18 04:55:01 PM 1 27.61 0.00 2.18 2.27 0.08 67.86 04:55:01 PM 2 26.29 0.00 2.01 1.96 0.08 69.65 04:55:01 PM 3 21.81 0.00 2.15 0.00 0.08 75.96 04:55:01 PM 4 33.51 0.00 1.93 0.62 0.07 63.87 04:55:01 PM 5 29.89 0.00 2.18 0.03 0.07 67.83 04:55:01 PM 6 26.68 0.00 1.91 0.12 0.08 71.20 04:55:01 PM 7 32.42 0.00 2.21 2.11 0.08 63.17 04:56:01 PM all 33.14 0.00 1.57 1.12 0.10 64.07 04:56:01 PM 0 33.31 0.00 1.84 0.12 0.10 64.64 04:56:01 PM 1 31.69 0.00 1.91 1.61 0.10 64.70 04:56:01 PM 2 32.31 0.00 2.28 2.66 0.12 62.64 04:56:01 PM 3 46.16 0.00 0.85 2.32 0.10 50.57 04:56:01 PM 4 46.20 0.00 1.72 0.20 0.10 51.78 04:56:01 PM 5 24.05 0.00 1.32 0.75 0.08 73.80 04:56:01 PM 6 22.39 0.00 1.68 0.86 0.10 74.97 04:56:01 PM 7 28.94 0.00 0.97 0.45 0.08 69.56 Average: all 26.26 0.08 1.66 0.81 0.08 71.11 Average: 0 25.81 0.01 1.75 0.44 0.09 71.91 Average: 1 26.90 0.07 1.77 1.55 0.09 69.62 Average: 2 26.74 0.22 1.81 0.98 0.09 70.15 Average: 3 26.73 0.02 1.55 0.83 0.08 70.79 Average: 4 29.14 0.03 1.74 0.89 0.08 68.13 Average: 5 28.43 0.20 1.75 0.54 0.08 68.99 Average: 6 20.30 0.07 1.50 0.60 0.08 77.46 Average: 7 26.04 0.00 1.42 0.67 0.08 71.79