---> uname -a: Linux prd-centos8-docker-8c-8g-7775.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 1102 26152 19 4635 30314 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:78:57:3f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.8/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85874sec preferred_lft 85874sec inet6 fe80::f816:3eff:fe78:573f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:32:75:af:00 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::42:32ff:fe75:af00/64 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) 02/22/2024 _x86_64_ (8 CPU) 17:34:03 LINUX RESTART (8 CPU) 05:35:01 PM tps rtps wtps bread/s bwrtn/s 05:36:01 PM 211.90 21.93 189.97 4159.17 9893.37 05:37:01 PM 157.17 5.88 151.29 1390.83 15012.55 05:38:01 PM 57.33 0.12 57.21 32.12 2947.73 05:39:01 PM 112.60 12.46 100.13 875.45 28134.34 05:40:01 PM 31.54 0.00 31.54 0.00 795.67 05:41:01 PM 43.36 2.47 40.90 4489.76 7106.03 05:42:01 PM 103.47 0.00 103.47 0.00 28721.85 Average: 102.48 6.12 96.35 1563.97 13229.39 05:35:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:36:01 PM 28943520 30863952 3712192 11.37 2688 2237708 1694860 5.03 190368 3063280 171088 05:37:01 PM 27445524 29656368 5210188 15.95 2688 2523828 2855528 8.47 295372 4424288 6028 05:38:01 PM 26691192 29322792 5964520 18.26 2688 2939504 2977600 8.83 370564 5090160 351332 05:39:01 PM 25782216 28891532 6873496 21.05 2688 3402828 3428356 10.17 533524 5775992 1916 05:40:01 PM 26387824 29505424 6267888 19.19 2688 3410608 2831720 8.40 539104 5169984 5504 05:41:01 PM 25469856 28982456 7185856 22.00 2688 3804216 3205912 9.51 591300 6028492 64384 05:42:01 PM 23795304 28095224 8860408 27.13 2688 4588068 4379804 12.99 776956 7452720 10612 Average: 26359348 29331107 6296364 19.28 2688 3272394 3053397 9.06 471027 5286417 87266 05:35:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM eth0 197.15 164.69 2165.94 47.36 0.00 0.00 0.00 0.00 05:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM lo 1.02 1.02 0.18 0.18 0.00 0.00 0.00 0.00 05:37:01 PM eth0 283.87 223.86 3754.98 28.56 0.00 0.00 0.00 0.00 05:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 PM lo 1.18 1.18 0.18 0.18 0.00 0.00 0.00 0.00 05:38:01 PM eth0 813.08 340.12 5490.73 37.95 0.00 0.00 0.00 0.00 05:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM lo 22.31 22.31 2.05 2.05 0.00 0.00 0.00 0.00 05:39:01 PM eth0 278.99 134.41 1707.02 20.86 0.00 0.00 0.00 0.00 05:39:01 PM docker0 6.62 7.40 0.85 0.88 0.00 0.00 0.00 0.00 05:40:01 PM lo 198.35 198.35 65.33 65.33 0.00 0.00 0.00 0.00 05:40:01 PM eth0 84.84 60.43 23.01 28.72 0.00 0.00 0.00 0.00 05:40:01 PM docker0 3.47 4.18 0.59 0.55 0.00 0.00 0.00 0.00 05:41:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 05:41:01 PM eth0 134.88 111.76 874.76 30.85 0.00 0.00 0.00 0.00 05:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 PM lo 63.26 63.26 23.81 23.81 0.00 0.00 0.00 0.00 05:42:01 PM eth0 412.01 197.85 3159.12 20.22 0.00 0.00 0.00 0.00 05:42:01 PM docker0 12.40 13.41 2.34 8.79 0.00 0.00 0.00 0.00 05:42:01 PM vethe26855d 12.40 13.56 2.51 8.80 0.00 0.00 0.00 0.00 Average: lo 40.91 40.91 13.08 13.08 0.00 0.00 0.00 0.00 Average: eth0 314.97 176.16 2453.59 30.65 0.00 0.00 0.00 0.00 Average: docker0 3.21 3.57 0.54 1.46 0.00 0.00 0.00 0.00 Average: vethe26855d 1.77 1.94 0.36 1.26 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) 02/22/2024 _x86_64_ (8 CPU) 17:34:03 LINUX RESTART (8 CPU) 05:35:01 PM CPU %user %nice %system %iowait %steal %idle 05:36:01 PM all 14.16 0.00 1.31 1.23 0.06 83.24 05:36:01 PM 0 19.53 0.00 2.51 2.26 0.07 75.64 05:36:01 PM 1 11.43 0.00 1.42 0.99 0.05 86.12 05:36:01 PM 2 14.84 0.00 1.39 0.94 0.08 82.75 05:36:01 PM 3 5.73 0.00 0.99 1.81 0.07 91.41 05:36:01 PM 4 14.29 0.00 0.72 0.60 0.07 84.32 05:36:01 PM 5 25.23 0.00 1.90 1.25 0.07 71.55 05:36:01 PM 6 15.77 0.00 0.95 1.24 0.07 81.97 05:36:01 PM 7 6.44 0.00 0.57 0.78 0.05 92.16 05:37:01 PM all 33.76 0.00 1.08 1.06 0.08 64.02 05:37:01 PM 0 33.66 0.00 0.75 0.38 0.08 65.12 05:37:01 PM 1 31.28 0.00 1.17 1.19 0.08 66.28 05:37:01 PM 2 38.36 0.00 0.84 0.18 0.08 60.54 05:37:01 PM 3 27.73 0.00 1.39 1.27 0.08 69.52 05:37:01 PM 4 21.25 0.00 1.52 4.29 0.08 72.86 05:37:01 PM 5 34.25 0.00 1.34 0.42 0.07 63.92 05:37:01 PM 6 40.22 0.00 1.05 0.54 0.07 58.12 05:37:01 PM 7 43.31 0.00 0.55 0.23 0.07 55.83 05:38:01 PM all 41.02 0.00 1.38 0.28 0.09 57.24 05:38:01 PM 0 52.37 0.00 1.24 0.15 0.10 46.14 05:38:01 PM 1 31.70 0.00 1.11 1.05 0.08 66.06 05:38:01 PM 2 44.46 0.00 2.17 0.20 0.10 53.07 05:38:01 PM 3 46.01 0.00 1.54 0.23 0.10 52.11 05:38:01 PM 4 37.35 0.00 1.05 0.40 0.07 61.13 05:38:01 PM 5 40.88 0.00 1.71 0.10 0.10 57.21 05:38:01 PM 6 40.89 0.00 1.48 0.05 0.08 57.50 05:38:01 PM 7 34.48 0.00 0.75 0.02 0.07 64.68 05:39:01 PM all 18.30 0.51 2.63 1.76 0.09 76.71 05:39:01 PM 0 16.25 0.00 2.96 0.72 0.08 79.98 05:39:01 PM 1 16.39 0.07 2.74 2.76 0.10 77.93 05:39:01 PM 2 20.37 0.03 2.36 3.31 0.07 73.86 05:39:01 PM 3 26.17 0.03 3.23 3.18 0.08 67.31 05:39:01 PM 4 19.18 1.67 2.46 0.59 0.08 76.03 05:39:01 PM 5 15.11 1.86 2.65 0.10 0.15 80.12 05:39:01 PM 6 19.21 0.37 2.29 1.19 0.08 76.85 05:39:01 PM 7 13.74 0.03 2.35 2.27 0.08 81.52 05:40:01 PM all 19.17 0.30 2.07 0.10 0.09 78.26 05:40:01 PM 0 18.41 0.02 2.22 0.07 0.10 79.19 05:40:01 PM 1 18.77 1.71 2.03 0.15 0.10 77.25 05:40:01 PM 2 20.06 0.05 2.04 0.07 0.10 77.68 05:40:01 PM 3 21.33 0.17 2.28 0.15 0.10 75.98 05:40:01 PM 4 19.24 0.00 1.96 0.12 0.08 78.60 05:40:01 PM 5 15.03 0.42 2.26 0.05 0.10 82.14 05:40:01 PM 6 16.00 0.02 1.74 0.03 0.08 82.12 05:40:01 PM 7 24.54 0.05 1.99 0.20 0.07 73.14 05:41:01 PM all 40.39 0.04 1.20 0.50 0.08 57.79 05:41:01 PM 0 42.86 0.00 1.80 0.82 0.08 54.43 05:41:01 PM 1 40.70 0.00 1.29 1.72 0.08 56.21 05:41:01 PM 2 50.20 0.00 0.89 0.27 0.08 48.56 05:41:01 PM 3 48.56 0.30 1.84 0.82 0.08 48.40 05:41:01 PM 4 47.20 0.00 0.97 0.08 0.10 51.64 05:41:01 PM 5 29.65 0.00 0.85 0.07 0.08 69.35 05:41:01 PM 6 30.66 0.00 0.83 0.00 0.07 68.44 05:41:01 PM 7 33.34 0.00 1.11 0.18 0.08 65.28 05:42:01 PM all 18.50 0.00 1.75 1.21 0.07 78.47 05:42:01 PM 0 16.43 0.00 1.16 0.00 0.07 82.34 05:42:01 PM 1 15.78 0.00 1.98 3.08 0.07 79.09 05:42:01 PM 2 30.74 0.00 2.55 1.65 0.08 64.98 05:42:01 PM 3 10.29 0.00 1.85 0.37 0.07 87.43 05:42:01 PM 4 17.95 0.00 1.61 0.49 0.07 79.88 05:42:01 PM 5 20.10 0.00 1.91 2.36 0.07 75.55 05:42:01 PM 6 16.49 0.00 1.34 0.07 0.08 82.02 05:42:01 PM 7 20.21 0.00 1.63 1.68 0.07 76.41 Average: all 26.48 0.12 1.63 0.88 0.08 70.81 Average: 0 28.51 0.00 1.80 0.63 0.08 68.97 Average: 1 23.74 0.25 1.68 1.56 0.08 72.69 Average: 2 31.29 0.01 1.75 0.94 0.09 65.92 Average: 3 26.55 0.07 1.87 1.12 0.08 70.31 Average: 4 25.20 0.24 1.47 0.94 0.08 72.07 Average: 5 25.76 0.33 1.80 0.62 0.09 71.40 Average: 6 25.60 0.05 1.38 0.44 0.08 72.44 Average: 7 25.15 0.01 1.28 0.77 0.07 72.72