---> uname -a: Linux prd-centos8-docker-8c-8g-6720.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 1071 25713 19 5105 30345 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:fd:25:b9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.81/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85801sec preferred_lft 85801sec inet6 fe80::f816:3eff:fefd:25b9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d8:43:8a:b4 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:d8ff:fe43:8ab4/64 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) 02/19/2024 _x86_64_ (8 CPU) 11:50:07 LINUX RESTART (8 CPU) 11:51:01 AM tps rtps wtps bread/s bwrtn/s 11:52:01 AM 203.20 21.93 181.27 4262.58 9792.00 11:53:01 AM 170.07 5.88 164.19 1286.72 15176.67 11:54:01 AM 59.65 0.12 59.53 28.39 2780.09 11:55:01 AM 117.48 12.41 105.06 871.18 28474.51 11:56:01 AM 15.83 0.02 15.81 0.53 347.58 11:57:01 AM 32.49 0.00 32.49 0.00 922.48 11:58:01 AM 36.52 2.48 34.04 4495.17 6704.00 11:59:01 AM 118.88 1.10 117.78 68.64 29267.89 12:00:01 PM 54.80 0.48 54.32 64.11 16707.93 Average: 89.88 4.94 84.94 1230.79 12241.19 11:51:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:52:01 AM 29014076 30911184 3641636 11.15 2688 2214028 1637884 4.86 186340 2996240 141348 11:53:01 AM 27267248 29482384 5388464 16.50 2688 2527768 3003008 8.91 294912 4599984 6028 11:54:01 AM 26772404 29189144 5883308 18.02 2688 2725156 3204012 9.51 332096 5045952 139844 11:55:01 AM 25655216 28768076 7000496 21.44 2688 3406428 3444384 10.22 526128 5910172 388 11:56:01 AM 25431604 28546312 7224108 22.12 2688 3407512 3997156 11.86 534548 6102132 0 11:57:01 AM 26096600 29386364 6559112 20.09 2688 3582220 2772248 8.23 581860 5413420 163128 11:58:01 AM 24999880 28849284 7655832 23.44 2688 4137896 3277092 9.72 735372 6343924 393492 11:59:01 AM 24543884 28819784 8111828 24.84 2688 4549308 3215924 9.54 777764 6713024 21368 12:00:01 PM 26331896 31072644 6323816 19.37 2688 5006524 1509064 4.48 941520 4760056 48544 Average: 26234756 29447242 6420956 19.66 2688 3506316 2895641 8.59 545616 5320545 101571 11:51:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM eth0 141.47 122.74 1477.80 39.21 0.00 0.00 0.00 0.00 11:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM lo 0.97 0.97 0.17 0.17 0.00 0.00 0.00 0.00 11:53:01 AM eth0 297.73 241.56 4247.20 30.58 0.00 0.00 0.00 0.00 11:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM lo 1.08 1.08 0.18 0.18 0.00 0.00 0.00 0.00 11:54:01 AM eth0 383.27 197.72 2410.19 27.73 0.00 0.00 0.00 0.00 11:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 AM lo 21.28 21.28 1.98 1.98 0.00 0.00 0.00 0.00 11:55:01 AM eth0 1027.46 371.03 4803.70 35.37 0.00 0.00 0.00 0.00 11:55:01 AM docker0 6.71 7.58 0.86 0.89 0.00 0.00 0.00 0.00 11:56:01 AM lo 573.20 573.20 306.18 306.18 0.00 0.00 0.00 0.00 11:56:01 AM eth0 86.32 62.57 26.59 35.61 0.00 0.00 0.00 0.00 11:56:01 AM docker0 0.77 0.90 0.11 0.10 0.00 0.00 0.00 0.00 11:56:01 AM vethf900c5c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 AM vethe04f972 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 AM lo 179.31 179.31 88.45 88.45 0.00 0.00 0.00 0.00 11:57:01 AM eth0 100.08 82.52 215.80 32.99 0.00 0.00 0.00 0.00 11:57:01 AM docker0 2.75 3.35 0.48 0.45 0.00 0.00 0.00 0.00 11:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 AM eth0 96.32 81.89 1557.05 17.09 0.00 0.00 0.00 0.00 11:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 AM lo 202.80 202.80 58.75 58.75 0.00 0.00 0.00 0.00 11:59:01 AM eth0 521.18 250.13 2569.76 23.43 0.00 0.00 0.00 0.00 11:59:01 AM docker0 101.90 106.66 34.45 26.13 0.00 0.00 0.00 0.00 12:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 PM eth0 39.39 34.32 141.31 10.97 0.00 0.00 0.00 0.00 12:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 108.75 108.75 50.64 50.64 0.00 0.00 0.00 0.00 Average: eth0 299.24 160.49 1938.74 28.11 0.00 0.00 0.00 0.00 Average: docker0 12.46 13.17 3.99 3.06 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) 02/19/2024 _x86_64_ (8 CPU) 11:50:07 LINUX RESTART (8 CPU) 11:51:01 AM CPU %user %nice %system %iowait %steal %idle 11:52:01 AM all 13.71 0.00 1.29 0.96 0.06 83.99 11:52:01 AM 0 21.74 0.00 1.45 1.67 0.08 75.05 11:52:01 AM 1 16.06 0.00 1.32 0.35 0.05 82.22 11:52:01 AM 2 18.38 0.00 1.64 0.50 0.08 79.40 11:52:01 AM 3 11.76 0.00 1.07 1.60 0.05 85.52 11:52:01 AM 4 4.25 0.00 0.90 1.57 0.05 93.22 11:52:01 AM 5 10.01 0.00 1.20 0.70 0.03 88.06 11:52:01 AM 6 8.87 0.00 0.77 0.32 0.05 90.00 11:52:01 AM 7 18.59 0.00 1.95 0.95 0.05 78.46 11:53:01 AM all 36.41 0.00 1.18 0.89 0.08 61.43 11:53:01 AM 0 31.37 0.00 0.94 0.08 0.07 67.55 11:53:01 AM 1 39.35 0.00 1.76 1.34 0.08 57.47 11:53:01 AM 2 38.37 0.00 0.85 0.15 0.08 60.55 11:53:01 AM 3 36.01 0.00 1.36 0.70 0.08 61.85 11:53:01 AM 4 32.76 0.00 0.70 1.04 0.08 65.42 11:53:01 AM 5 41.69 0.00 1.86 2.80 0.10 53.55 11:53:01 AM 6 35.80 0.00 0.92 0.79 0.08 62.41 11:53:01 AM 7 35.97 0.00 1.05 0.27 0.08 62.63 11:54:01 AM all 44.99 0.00 1.23 0.19 0.08 53.51 11:54:01 AM 0 31.93 0.00 1.17 0.79 0.08 66.03 11:54:01 AM 1 59.90 0.00 0.92 0.07 0.08 39.03 11:54:01 AM 2 35.20 0.00 1.39 0.08 0.10 63.22 11:54:01 AM 3 51.44 0.00 1.47 0.00 0.07 47.02 11:54:01 AM 4 39.56 0.00 0.99 0.27 0.07 59.12 11:54:01 AM 5 48.61 0.00 1.51 0.05 0.07 49.77 11:54:01 AM 6 41.29 0.00 0.89 0.00 0.08 57.74 11:54:01 AM 7 51.93 0.00 1.54 0.23 0.08 46.21 11:55:01 AM all 20.09 0.32 3.43 1.61 0.10 74.45 11:55:01 AM 0 19.06 0.08 2.88 1.15 0.12 76.70 11:55:01 AM 1 20.14 0.02 3.82 2.99 0.14 72.91 11:55:01 AM 2 23.18 0.03 3.63 1.40 0.10 71.65 11:55:01 AM 3 13.02 0.00 3.05 1.33 0.10 82.50 11:55:01 AM 4 18.58 2.33 3.95 1.48 0.08 73.58 11:55:01 AM 5 24.47 0.00 3.19 3.00 0.08 69.26 11:55:01 AM 6 16.06 0.02 3.10 0.35 0.08 80.37 11:55:01 AM 7 26.18 0.05 3.85 1.21 0.08 68.62 11:56:01 AM all 13.83 0.29 1.50 0.08 0.08 84.22 11:56:01 AM 0 15.44 0.03 1.62 0.02 0.08 82.81 11:56:01 AM 1 16.33 0.00 1.12 0.07 0.07 82.42 11:56:01 AM 2 13.18 1.82 1.67 0.02 0.08 83.22 11:56:01 AM 3 11.04 0.00 1.52 0.03 0.08 87.32 11:56:01 AM 4 11.80 0.39 1.54 0.08 0.08 86.11 11:56:01 AM 5 11.66 0.03 1.51 0.00 0.07 86.74 11:56:01 AM 6 14.41 0.07 1.44 0.13 0.08 83.86 11:56:01 AM 7 16.81 0.00 1.55 0.25 0.08 81.30 11:57:01 AM all 39.28 0.34 2.22 0.14 0.10 57.92 11:57:01 AM 0 35.82 0.05 1.92 0.25 0.10 61.85 11:57:01 AM 1 44.11 0.32 2.09 0.20 0.10 53.19 11:57:01 AM 2 38.42 0.08 1.73 0.03 0.12 59.61 11:57:01 AM 3 49.30 0.03 2.56 0.05 0.10 47.95 11:57:01 AM 4 36.65 0.03 1.64 0.17 0.08 61.42 11:57:01 AM 5 27.24 2.14 2.83 0.12 0.10 67.57 11:57:01 AM 6 30.90 0.03 2.95 0.29 0.10 65.73 11:57:01 AM 7 51.77 0.02 2.06 0.02 0.08 46.06 11:58:01 AM all 27.07 0.00 1.46 0.77 0.07 70.63 11:58:01 AM 0 29.41 0.00 1.29 0.19 0.07 69.04 11:58:01 AM 1 33.31 0.00 1.67 0.17 0.07 64.78 11:58:01 AM 2 33.86 0.00 1.83 0.24 0.08 63.99 11:58:01 AM 3 24.33 0.00 1.49 0.02 0.07 74.10 11:58:01 AM 4 17.69 0.00 1.41 3.22 0.05 77.63 11:58:01 AM 5 14.74 0.00 0.95 0.03 0.05 84.22 11:58:01 AM 6 33.99 0.00 1.68 2.31 0.07 61.96 11:58:01 AM 7 29.27 0.00 1.39 0.02 0.08 69.24 11:59:01 AM all 26.32 0.00 1.96 1.65 0.08 69.99 11:59:01 AM 0 42.82 0.00 2.05 1.06 0.10 53.98 11:59:01 AM 1 18.55 0.00 2.05 2.99 0.08 76.33 11:59:01 AM 2 26.23 0.00 2.84 3.11 0.08 67.74 11:59:01 AM 3 30.25 0.00 2.10 0.52 0.08 67.05 11:59:01 AM 4 36.39 0.00 1.59 3.19 0.08 58.75 11:59:01 AM 5 12.21 0.00 1.90 1.83 0.07 83.99 11:59:01 AM 6 9.54 0.00 1.83 0.45 0.07 88.11 11:59:01 AM 7 34.49 0.00 1.36 0.02 0.07 64.06 12:00:01 PM all 19.04 0.00 1.42 0.61 0.05 78.88 12:00:01 PM 0 9.23 0.00 1.25 0.02 0.07 89.44 12:00:01 PM 1 11.49 0.00 1.58 0.87 0.05 86.01 12:00:01 PM 2 38.57 0.00 1.60 0.15 0.05 59.63 12:00:01 PM 3 22.34 0.00 1.12 0.57 0.05 75.92 12:00:01 PM 4 33.25 0.00 1.92 1.30 0.03 63.49 12:00:01 PM 5 11.66 0.00 1.37 1.32 0.03 85.61 12:00:01 PM 6 10.19 0.00 1.41 0.57 0.05 87.78 12:00:01 PM 7 15.55 0.00 1.14 0.08 0.05 83.18 Average: all 26.75 0.11 1.74 0.77 0.08 70.56 Average: 0 26.31 0.02 1.62 0.58 0.09 71.39 Average: 1 28.82 0.04 1.81 1.00 0.08 68.25 Average: 2 29.49 0.22 1.91 0.63 0.09 67.67 Average: 3 27.72 0.00 1.75 0.54 0.08 69.92 Average: 4 25.67 0.30 1.62 1.37 0.07 70.97 Average: 5 22.47 0.24 1.81 1.09 0.07 74.32 Average: 6 22.35 0.01 1.66 0.58 0.07 75.32 Average: 7 31.17 0.01 1.76 0.34 0.07 66.65