---> uname -a: Linux prd-centos8-docker-8c-8g-3190.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 1086 25700 19 5102 30330 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:bc:ff brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.13/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85856sec preferred_lft 85856sec inet6 fe80::f816:3eff:fe02:bcff/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:34:ec:c9:c0 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::42:34ff:feec:c9c0/64 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) 02/06/2024 _x86_64_ (8 CPU) 15:24:02 LINUX RESTART (8 CPU) 03:25:02 PM tps rtps wtps bread/s bwrtn/s 03:26:01 PM 214.18 21.72 192.46 3367.94 9365.54 03:27:01 PM 172.44 5.88 166.56 1286.50 15097.07 03:28:01 PM 50.12 0.13 49.99 31.06 3603.53 03:29:01 PM 110.86 12.43 98.43 946.62 38762.53 03:30:01 PM 19.41 0.02 19.39 0.53 358.38 03:31:01 PM 34.19 0.05 34.14 0.53 1880.99 03:32:01 PM 136.53 3.55 132.98 4529.74 34648.26 03:33:01 PM 52.01 0.50 51.51 79.85 16606.13 Average: 98.48 5.50 92.98 1276.11 15052.76 03:25:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:26:01 PM 29021856 30950608 3633856 11.13 2688 2245748 1704444 5.06 189324 2983724 171260 03:27:01 PM 27974768 30211836 4680944 14.33 2688 2549116 2350372 6.97 297416 3894184 24636 03:28:01 PM 26481476 29355864 6174236 18.91 2688 3179896 3120276 9.26 368892 5291196 568268 03:29:01 PM 25916740 29029912 6738972 20.64 2688 3406704 3288476 9.76 529892 5639584 24 03:30:01 PM 25116332 28232680 7539380 23.09 2688 3408532 6299716 18.69 534948 6404220 260 03:31:01 PM 25865780 29182768 6789932 20.79 2688 3609144 3052956 9.06 585692 5635152 159456 03:32:01 PM 24800588 29074280 7855124 24.05 2688 4547656 4734660 14.05 773608 6457104 21208 03:33:01 PM 26331948 31071192 6323764 19.36 2688 5005440 1504132 4.46 941168 4757656 49164 Average: 26438686 29638642 6217026 19.04 2688 3494030 3256879 9.66 527618 5132852 124284 03:25:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 PM eth0 178.02 153.32 1685.85 45.57 0.00 0.00 0.00 0.00 03:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 PM lo 2.13 2.13 0.35 0.35 0.00 0.00 0.00 0.00 03:27:01 PM eth0 316.41 246.12 4071.57 35.56 0.00 0.00 0.00 0.00 03:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 PM eth0 879.07 340.51 6873.64 34.54 0.00 0.00 0.00 0.00 03:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 PM lo 30.04 30.04 2.81 2.81 0.00 0.00 0.00 0.00 03:29:01 PM eth0 85.82 82.04 52.84 22.80 0.00 0.00 0.00 0.00 03:29:01 PM docker0 6.60 7.25 0.85 0.86 0.00 0.00 0.00 0.00 03:30:01 PM lo 603.53 603.53 324.39 324.39 0.00 0.00 0.00 0.00 03:30:01 PM eth0 223.61 211.31 116.19 57.57 0.00 0.00 0.00 0.00 03:30:01 PM docker0 1.55 1.90 0.22 0.22 0.00 0.00 0.00 0.00 03:30:01 PM veth076c3f5 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:31:01 PM lo 39.07 39.07 3.64 3.64 0.00 0.00 0.00 0.00 03:31:01 PM eth0 112.55 89.00 574.92 34.95 0.00 0.00 0.00 0.00 03:31:01 PM docker0 2.02 2.48 0.38 0.35 0.00 0.00 0.00 0.00 03:32:01 PM lo 192.99 192.99 51.52 51.52 0.00 0.00 0.00 0.00 03:32:01 PM eth0 382.64 205.38 3751.14 27.32 0.00 0.00 0.00 0.00 03:32:01 PM docker0 96.85 102.05 34.84 18.37 0.00 0.00 0.00 0.00 03:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 PM eth0 39.64 35.79 140.78 14.52 0.00 0.00 0.00 0.00 03:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 108.70 108.70 47.94 47.94 0.00 0.00 0.00 0.00 Average: eth0 277.42 170.47 2159.33 34.08 0.00 0.00 0.00 0.00 Average: docker0 13.41 14.24 4.55 2.48 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) 02/06/2024 _x86_64_ (8 CPU) 15:24:02 LINUX RESTART (8 CPU) 03:25:02 PM CPU %user %nice %system %iowait %steal %idle 03:26:01 PM all 14.43 0.00 1.28 0.76 0.06 83.46 03:26:01 PM 0 21.41 0.00 2.09 1.24 0.07 75.20 03:26:01 PM 1 8.68 0.00 0.98 0.37 0.05 89.91 03:26:01 PM 2 15.81 0.00 1.34 0.65 0.07 82.13 03:26:01 PM 3 9.32 0.00 0.63 0.29 0.07 89.69 03:26:01 PM 4 10.18 0.00 1.29 0.95 0.05 87.52 03:26:01 PM 5 19.77 0.00 1.27 0.68 0.07 78.21 03:26:01 PM 6 18.65 0.00 1.80 1.20 0.07 78.28 03:26:01 PM 7 11.64 0.00 0.87 0.71 0.05 86.73 03:27:01 PM all 32.61 0.00 1.11 0.74 0.08 65.45 03:27:01 PM 0 18.39 0.00 0.70 0.03 0.07 80.81 03:27:01 PM 1 31.51 0.00 0.99 0.85 0.08 66.57 03:27:01 PM 2 41.61 0.00 2.11 0.55 0.08 55.64 03:27:01 PM 3 35.47 0.00 1.05 0.13 0.08 63.26 03:27:01 PM 4 31.99 0.00 1.14 2.61 0.08 64.18 03:27:01 PM 5 18.22 0.00 0.97 0.82 0.10 79.89 03:27:01 PM 6 29.98 0.00 0.75 0.60 0.07 68.60 03:27:01 PM 7 53.77 0.00 1.17 0.33 0.08 44.64 03:28:01 PM all 41.27 0.00 1.49 0.11 0.09 57.04 03:28:01 PM 0 52.79 0.00 1.29 0.07 0.10 45.75 03:28:01 PM 1 51.54 0.00 2.50 0.25 0.10 45.61 03:28:01 PM 2 30.65 0.00 1.64 0.00 0.08 67.62 03:28:01 PM 3 33.79 0.00 1.29 0.00 0.08 64.84 03:28:01 PM 4 47.47 0.00 1.46 0.00 0.10 50.98 03:28:01 PM 5 33.11 0.00 0.57 0.03 0.08 66.20 03:28:01 PM 6 34.91 0.00 1.90 0.32 0.07 62.81 03:28:01 PM 7 45.82 0.00 1.31 0.20 0.10 52.57 03:29:01 PM all 19.11 0.28 2.38 0.58 0.09 77.56 03:29:01 PM 0 23.25 0.18 2.83 0.27 0.10 73.37 03:29:01 PM 1 17.87 0.07 2.18 0.52 0.10 79.25 03:29:01 PM 2 15.73 0.03 2.44 1.78 0.08 79.94 03:29:01 PM 3 17.40 0.07 2.11 0.34 0.08 80.00 03:29:01 PM 4 16.69 0.03 2.18 0.22 0.08 80.79 03:29:01 PM 5 20.05 0.00 1.86 0.37 0.08 77.63 03:29:01 PM 6 24.94 1.41 2.82 0.15 0.10 70.59 03:29:01 PM 7 16.94 0.45 2.61 0.99 0.07 78.94 03:30:01 PM all 17.08 0.24 1.96 0.04 0.08 80.61 03:30:01 PM 0 18.24 0.02 1.82 0.02 0.08 79.82 03:30:01 PM 1 14.41 0.67 1.91 0.07 0.08 82.86 03:30:01 PM 2 15.28 0.02 1.65 0.03 0.08 82.94 03:30:01 PM 3 20.46 0.05 2.08 0.03 0.07 77.31 03:30:01 PM 4 17.70 0.05 2.23 0.03 0.08 79.91 03:30:01 PM 5 18.22 1.09 2.14 0.03 0.08 78.43 03:30:01 PM 6 14.67 0.00 1.77 0.07 0.08 83.41 03:30:01 PM 7 17.64 0.00 2.04 0.03 0.08 80.20 03:31:01 PM all 41.98 0.35 1.56 0.06 0.10 55.95 03:31:01 PM 0 29.47 0.40 1.39 0.05 0.10 68.59 03:31:01 PM 1 50.79 0.55 1.44 0.03 0.10 47.09 03:31:01 PM 2 40.17 0.03 1.39 0.00 0.12 58.29 03:31:01 PM 3 43.17 0.32 2.00 0.15 0.10 54.26 03:31:01 PM 4 51.34 0.07 2.25 0.02 0.10 46.22 03:31:01 PM 5 47.84 0.03 1.71 0.08 0.10 50.23 03:31:01 PM 6 44.04 1.37 0.97 0.00 0.08 53.54 03:31:01 PM 7 28.98 0.00 1.35 0.17 0.10 69.40 03:32:01 PM all 26.33 0.00 2.23 0.52 0.08 70.85 03:32:01 PM 0 30.75 0.00 1.59 0.25 0.08 67.32 03:32:01 PM 1 28.27 0.00 2.18 1.29 0.08 68.17 03:32:01 PM 2 15.33 0.00 2.82 0.74 0.08 81.03 03:32:01 PM 3 27.04 0.00 2.97 0.18 0.08 69.72 03:32:01 PM 4 19.20 0.00 2.05 0.50 0.08 78.16 03:32:01 PM 5 27.22 0.00 1.85 0.15 0.07 70.72 03:32:01 PM 6 39.27 0.00 2.46 0.29 0.07 57.91 03:32:01 PM 7 23.53 0.00 1.89 0.72 0.08 73.77 03:33:01 PM all 21.49 0.00 1.31 1.04 0.07 76.09 03:33:01 PM 0 13.34 0.00 0.93 0.45 0.07 85.21 03:33:01 PM 1 50.01 0.00 1.96 2.61 0.08 45.34 03:33:01 PM 2 7.81 0.00 1.07 0.52 0.07 90.54 03:33:01 PM 3 11.42 0.00 0.92 2.04 0.07 85.56 03:33:01 PM 4 23.88 0.00 1.72 1.27 0.07 73.07 03:33:01 PM 5 26.12 0.00 1.89 1.30 0.07 70.62 03:33:01 PM 6 19.26 0.00 1.29 0.10 0.08 79.26 03:33:01 PM 7 20.16 0.00 0.74 0.00 0.07 79.03 Average: all 26.81 0.11 1.67 0.48 0.08 70.85 Average: 0 25.96 0.08 1.58 0.30 0.08 72.01 Average: 1 31.69 0.16 1.77 0.75 0.09 65.54 Average: 2 22.81 0.01 1.81 0.53 0.08 74.75 Average: 3 24.79 0.05 1.63 0.40 0.08 73.04 Average: 4 27.35 0.02 1.79 0.70 0.08 70.06 Average: 5 26.33 0.14 1.53 0.43 0.08 71.48 Average: 6 28.23 0.35 1.72 0.34 0.08 69.29 Average: 7 27.34 0.06 1.50 0.39 0.08 70.63