---> uname -a: Linux prd-centos8-docker-8c-8g-11349.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1076 27288 19 3525 30348 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:2c:be:ae brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.241/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85958sec preferred_lft 85958sec inet6 fe80::f816:3eff:fe2c:beae/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2e:0d:1f:49 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::42:2eff:fe0d:1f49/64 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) 15:36:59 LINUX RESTART (8 CPU) 03:38:01 PM tps rtps wtps bread/s bwrtn/s 03:39:01 PM 232.06 21.85 210.21 3290.65 9449.19 03:40:01 PM 133.59 2.83 130.76 1047.43 9820.08 03:41:01 PM 74.07 0.08 73.99 24.13 7823.56 03:42:01 PM 113.08 12.46 100.62 877.29 28382.53 03:43:01 PM 17.46 0.02 17.44 0.53 379.66 03:44:01 PM 33.90 0.45 33.45 63.83 1164.58 Average: 100.69 6.28 94.41 883.91 9503.60 03:38:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:39:01 PM 28890616 30854468 3765096 11.53 2688 2280332 1715920 5.09 194160 3108340 197668 03:40:01 PM 27166280 29378164 5489432 16.81 2688 2524864 3282528 9.74 293928 4704488 155456 03:41:01 PM 26620568 28965292 6035144 18.48 2688 2654668 3302064 9.80 332148 5202084 73980 03:42:01 PM 25326448 28438284 7329264 22.44 2688 3405240 3821044 11.34 526588 6236776 464 03:43:01 PM 25030768 28145008 7624944 23.35 2688 3406560 5305852 15.74 534684 6501168 148 03:44:01 PM 28014780 31142644 4640932 14.21 2688 3418948 1449044 4.30 675280 3408684 33068 Average: 26841577 29487310 5814135 17.80 2688 2948435 3146075 9.33 426131 4860257 76797 03:38:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 PM eth0 227.10 194.47 2097.79 47.64 0.00 0.00 0.00 0.00 03:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 PM lo 0.40 0.40 0.06 0.06 0.00 0.00 0.00 0.00 03:40:01 PM eth0 244.44 185.27 3313.79 23.73 0.00 0.00 0.00 0.00 03:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 PM lo 1.70 1.70 0.29 0.29 0.00 0.00 0.00 0.00 03:41:01 PM eth0 199.13 126.46 1729.88 21.79 0.00 0.00 0.00 0.00 03:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 PM lo 21.29 21.29 1.97 1.97 0.00 0.00 0.00 0.00 03:42:01 PM eth0 817.47 253.21 5467.30 28.56 0.00 0.00 0.00 0.00 03:42:01 PM docker0 6.63 7.38 0.85 0.87 0.00 0.00 0.00 0.00 03:43:01 PM lo 86.87 86.87 11.30 11.30 0.00 0.00 0.00 0.00 03:43:01 PM eth0 231.61 259.15 225.60 46.31 0.00 0.00 0.00 0.00 03:43:01 PM docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 03:43:01 PM veth090a8b3 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:44:01 PM lo 432.43 432.43 212.57 212.57 0.00 0.00 0.00 0.00 03:44:01 PM eth0 143.81 105.71 47.44 44.64 0.00 0.00 0.00 0.00 03:44:01 PM docker0 3.50 4.21 0.59 0.55 0.00 0.00 0.00 0.00 Average: lo 90.46 90.46 37.71 37.71 0.00 0.00 0.00 0.00 Average: eth0 310.61 187.38 2146.98 35.45 0.00 0.00 0.00 0.00 Average: docker0 1.69 1.95 0.24 0.24 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) 01/11/2024 _x86_64_ (8 CPU) 15:36:59 LINUX RESTART (8 CPU) 03:38:01 PM CPU %user %nice %system %iowait %steal %idle 03:39:01 PM all 15.03 0.00 1.33 0.96 0.06 82.62 03:39:01 PM 0 10.09 0.00 1.19 0.62 0.05 88.06 03:39:01 PM 1 10.43 0.00 0.92 0.77 0.05 87.83 03:39:01 PM 2 15.21 0.00 1.79 1.54 0.08 81.38 03:39:01 PM 3 20.41 0.00 1.77 0.47 0.07 77.29 03:39:01 PM 4 12.08 0.00 1.07 1.02 0.07 85.77 03:39:01 PM 5 19.69 0.00 1.72 0.57 0.07 77.95 03:39:01 PM 6 16.25 0.00 0.87 2.24 0.07 80.58 03:39:01 PM 7 16.09 0.00 1.30 0.45 0.05 82.10 03:40:01 PM all 27.78 0.00 0.87 0.80 0.07 70.48 03:40:01 PM 0 21.98 0.00 0.45 0.02 0.07 77.49 03:40:01 PM 1 27.52 0.00 0.95 0.87 0.08 70.58 03:40:01 PM 2 31.68 0.00 0.94 0.32 0.07 67.00 03:40:01 PM 3 18.98 0.00 0.67 0.62 0.07 79.66 03:40:01 PM 4 42.82 0.00 0.62 0.08 0.07 56.41 03:40:01 PM 5 26.33 0.00 1.19 2.57 0.07 69.84 03:40:01 PM 6 27.02 0.00 1.35 1.82 0.07 69.74 03:40:01 PM 7 25.93 0.00 0.82 0.08 0.07 73.10 03:41:01 PM all 43.27 0.00 1.04 0.42 0.08 55.19 03:41:01 PM 0 38.04 0.00 0.99 0.78 0.08 60.10 03:41:01 PM 1 46.85 0.00 1.50 0.59 0.08 50.98 03:41:01 PM 2 44.16 0.00 0.87 0.43 0.08 54.45 03:41:01 PM 3 34.47 0.00 0.87 0.17 0.08 64.41 03:41:01 PM 4 33.48 0.00 1.20 0.08 0.08 65.15 03:41:01 PM 5 55.69 0.00 1.64 1.14 0.10 41.43 03:41:01 PM 6 43.70 0.00 0.82 0.13 0.08 55.26 03:41:01 PM 7 49.72 0.00 0.47 0.00 0.07 49.74 03:42:01 PM all 19.70 0.29 2.83 1.57 0.09 75.52 03:42:01 PM 0 17.13 0.02 2.54 3.55 0.08 76.68 03:42:01 PM 1 17.69 0.03 2.98 1.70 0.08 77.51 03:42:01 PM 2 22.01 1.47 3.15 2.61 0.10 70.66 03:42:01 PM 3 18.07 0.05 2.34 0.83 0.10 78.61 03:42:01 PM 4 18.17 0.05 2.79 1.78 0.07 77.14 03:42:01 PM 5 21.93 0.07 3.60 0.96 0.08 73.36 03:42:01 PM 6 20.36 0.62 2.40 0.76 0.07 75.79 03:42:01 PM 7 22.28 0.00 2.81 0.37 0.10 74.44 03:43:01 PM all 11.43 0.30 1.44 0.04 0.07 86.71 03:43:01 PM 0 8.10 0.02 1.49 0.03 0.08 90.28 03:43:01 PM 1 10.08 0.03 1.72 0.12 0.08 87.96 03:43:01 PM 2 11.34 0.13 1.31 0.03 0.07 87.12 03:43:01 PM 3 13.62 2.09 1.94 0.02 0.07 82.27 03:43:01 PM 4 12.79 0.00 1.45 0.03 0.07 85.65 03:43:01 PM 5 13.63 0.00 1.25 0.02 0.07 85.03 03:43:01 PM 6 10.52 0.02 1.29 0.05 0.08 88.04 03:43:01 PM 7 11.38 0.08 1.10 0.02 0.07 87.35 03:44:01 PM all 24.28 0.39 2.37 0.20 0.09 72.67 03:44:01 PM 0 17.90 0.05 2.15 0.59 0.10 79.22 03:44:01 PM 1 26.75 0.00 2.74 0.15 0.10 70.25 03:44:01 PM 2 22.97 0.00 2.04 0.13 0.10 74.75 03:44:01 PM 3 27.53 0.50 2.60 0.17 0.08 69.12 03:44:01 PM 4 21.23 0.05 2.56 0.13 0.12 75.90 03:44:01 PM 5 36.54 0.02 2.84 0.32 0.10 60.18 03:44:01 PM 6 24.01 2.40 2.26 0.05 0.08 71.20 03:44:01 PM 7 17.27 0.12 1.74 0.07 0.07 80.73 Average: all 23.59 0.16 1.65 0.66 0.08 73.86 Average: 0 18.87 0.01 1.46 0.93 0.08 78.64 Average: 1 23.23 0.01 1.80 0.70 0.08 74.18 Average: 2 24.57 0.27 1.68 0.84 0.08 72.56 Average: 3 22.18 0.44 1.70 0.38 0.08 75.23 Average: 4 23.44 0.02 1.62 0.52 0.08 74.33 Average: 5 28.98 0.01 2.04 0.93 0.08 67.96 Average: 6 23.65 0.51 1.50 0.84 0.08 73.43 Average: 7 23.79 0.03 1.37 0.16 0.07 74.57