---> uname -a: Linux prd-centos8-docker-8c-8g-20090.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1047 27125 19 3716 30378 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:c2:a5:b1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.142/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85906sec preferred_lft 85906sec inet6 fe80::f816:3eff:fec2:a5b1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:68:75:ed:a5 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::42:68ff:fe75:eda5/64 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) 04/02/2024 _x86_64_ (8 CPU) 12:56:44 LINUX RESTART (8 CPU) 12:57:01 PM tps rtps wtps bread/s bwrtn/s 12:58:01 PM 242.16 28.00 214.16 7119.94 25484.66 12:59:01 PM 223.25 25.70 197.55 5075.29 8886.74 01:00:01 PM 141.29 2.25 139.04 543.15 15013.38 01:01:01 PM 56.83 0.12 56.71 27.99 2731.62 01:02:01 PM 111.79 12.49 99.30 872.88 28255.73 01:03:01 PM 29.31 0.02 29.30 0.53 597.03 01:04:01 PM 29.17 0.05 29.12 0.53 865.48 01:05:01 PM 40.97 0.83 40.14 80.91 7268.59 Average: 109.35 8.68 100.66 1715.16 11138.97 12:57:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 PM 29707112 31234480 2948600 9.03 2688 1861680 1507700 4.47 149008 2410584 89828 12:59:01 PM 28793712 30769628 3862000 11.83 2688 2292040 2373280 7.04 202300 3196464 191888 01:00:01 PM 27176800 29395204 5478912 16.78 2688 2531032 3159452 9.37 297504 4689128 3136 01:01:01 PM 26517940 29112608 6137772 18.80 2688 2902380 3300924 9.79 375188 5257228 310708 01:02:01 PM 25808988 28924864 6846724 20.97 2688 3409240 3378524 10.02 532560 5752296 420 01:03:01 PM 25379264 28498192 7276448 22.28 2688 3411084 4957712 14.71 538604 6154896 108 01:04:01 PM 25588208 28906448 7067504 21.64 2688 3610336 3382680 10.04 588672 5914120 187316 01:05:01 PM 27806004 31136720 4849708 14.85 2688 3622044 1484300 4.40 734620 3556652 16832 Average: 27097254 29747268 5558458 17.02 2688 2954980 2943072 8.73 427307 4616421 100030 12:57:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 PM eth0 393.74 246.83 1525.85 64.78 0.00 0.00 0.00 0.00 12:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 PM eth0 234.44 200.83 2107.54 42.81 0.00 0.00 0.00 0.00 12:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 PM lo 1.88 1.88 0.42 0.42 0.00 0.00 0.00 0.00 01:00:01 PM eth0 234.19 183.94 3451.82 22.76 0.00 0.00 0.00 0.00 01:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 PM lo 0.22 0.22 0.01 0.01 0.00 0.00 0.00 0.00 01:01:01 PM eth0 709.91 411.46 4757.50 40.15 0.00 0.00 0.00 0.00 01:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 PM lo 22.82 22.82 2.04 2.04 0.00 0.00 0.00 0.00 01:02:01 PM eth0 409.89 203.95 2468.11 31.91 0.00 0.00 0.00 0.00 01:02:01 PM docker0 6.66 7.28 0.85 0.86 0.00 0.00 0.00 0.00 01:03:01 PM lo 233.18 233.18 94.01 94.01 0.00 0.00 0.00 0.00 01:03:01 PM eth0 188.04 182.64 106.08 44.82 0.00 0.00 0.00 0.00 01:03:01 PM docker0 1.55 1.93 0.22 0.22 0.00 0.00 0.00 0.00 01:03:01 PM vethd22ce4d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 PM lo 32.43 32.43 2.97 2.97 0.00 0.00 0.00 0.00 01:04:01 PM eth0 92.54 75.01 500.60 28.16 0.00 0.00 0.00 0.00 01:04:01 PM docker0 1.97 2.40 0.37 0.37 0.00 0.00 0.00 0.00 01:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM eth0 41.09 30.62 50.25 16.78 0.00 0.00 0.00 0.00 01:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 36.31 36.31 12.43 12.43 0.00 0.00 0.00 0.00 Average: eth0 287.99 191.91 1870.99 36.52 0.00 0.00 0.00 0.00 Average: docker0 1.27 1.45 0.18 0.18 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) 04/02/2024 _x86_64_ (8 CPU) 12:56:44 LINUX RESTART (8 CPU) 12:57:01 PM CPU %user %nice %system %iowait %steal %idle 12:58:01 PM all 11.37 0.00 2.30 3.03 0.05 83.25 12:58:01 PM 0 12.72 0.00 2.02 0.80 0.07 84.39 12:58:01 PM 1 6.40 0.00 5.74 0.94 0.07 86.85 12:58:01 PM 2 8.87 0.00 1.57 0.73 0.03 88.79 12:58:01 PM 3 21.95 0.00 1.84 3.23 0.07 72.91 12:58:01 PM 4 8.39 0.00 1.02 6.27 0.05 84.27 12:58:01 PM 5 17.23 0.00 2.22 0.67 0.05 79.83 12:58:01 PM 6 9.87 0.00 1.39 3.81 0.03 84.90 12:58:01 PM 7 5.40 0.00 2.58 7.72 0.05 84.25 12:59:01 PM all 16.09 0.00 1.32 1.39 0.07 81.13 12:59:01 PM 0 13.70 0.00 1.34 1.67 0.07 83.22 12:59:01 PM 1 12.76 0.00 1.08 1.80 0.05 84.30 12:59:01 PM 2 16.68 0.00 0.97 1.27 0.08 81.00 12:59:01 PM 3 20.88 0.00 1.41 1.29 0.08 76.35 12:59:01 PM 4 8.46 0.00 1.47 2.09 0.10 87.88 12:59:01 PM 5 19.30 0.00 1.91 0.27 0.05 78.48 12:59:01 PM 6 27.81 0.00 1.52 1.00 0.07 69.60 12:59:01 PM 7 9.16 0.00 0.87 1.74 0.05 88.18 01:00:01 PM all 32.57 0.00 1.00 0.95 0.09 65.40 01:00:01 PM 0 30.97 0.00 0.92 0.10 0.08 67.92 01:00:01 PM 1 28.14 0.00 0.84 1.35 0.10 69.57 01:00:01 PM 2 28.72 0.00 1.14 0.47 0.10 69.57 01:00:01 PM 3 37.63 0.00 1.17 2.43 0.10 58.67 01:00:01 PM 4 32.68 0.00 1.37 2.01 0.07 63.88 01:00:01 PM 5 20.10 0.00 0.94 0.65 0.07 78.24 01:00:01 PM 6 39.59 0.00 0.74 0.00 0.08 59.59 01:00:01 PM 7 42.79 0.00 0.85 0.59 0.08 55.69 01:01:01 PM all 39.21 0.00 1.32 0.19 0.08 59.19 01:01:01 PM 0 47.34 0.00 1.29 0.02 0.10 51.25 01:01:01 PM 1 36.65 0.00 0.92 0.17 0.07 62.20 01:01:01 PM 2 27.59 0.00 1.32 0.00 0.08 71.00 01:01:01 PM 3 25.93 0.00 1.58 0.00 0.07 72.43 01:01:01 PM 4 57.47 0.00 1.89 0.65 0.10 39.89 01:01:01 PM 5 39.88 0.00 0.97 0.57 0.08 58.49 01:01:01 PM 6 32.66 0.00 1.57 0.05 0.08 65.63 01:01:01 PM 7 46.07 0.00 1.04 0.08 0.08 52.72 01:02:01 PM all 19.53 0.29 2.72 1.54 0.09 75.82 01:02:01 PM 0 20.66 0.00 2.91 0.12 0.08 76.23 01:02:01 PM 1 21.20 0.39 3.88 2.66 0.10 71.77 01:02:01 PM 2 24.64 0.05 2.57 1.56 0.10 71.08 01:02:01 PM 3 22.83 0.08 2.69 3.35 0.10 70.94 01:02:01 PM 4 14.83 0.02 2.50 2.33 0.07 80.25 01:02:01 PM 5 20.89 0.07 2.64 0.42 0.08 75.90 01:02:01 PM 6 16.85 0.00 2.19 1.35 0.08 79.53 01:02:01 PM 7 14.35 1.73 2.41 0.54 0.08 80.89 01:03:01 PM all 17.45 0.31 2.22 0.09 0.14 79.80 01:03:01 PM 0 16.81 0.00 2.46 0.03 0.15 80.55 01:03:01 PM 1 17.69 0.00 1.93 0.10 0.15 80.13 01:03:01 PM 2 14.01 0.03 1.78 0.07 0.12 83.99 01:03:01 PM 3 17.66 0.02 1.82 0.13 0.18 80.18 01:03:01 PM 4 18.60 0.05 2.18 0.08 0.15 78.94 01:03:01 PM 5 18.61 0.03 2.41 0.22 0.13 78.59 01:03:01 PM 6 18.34 0.10 2.91 0.03 0.12 78.50 01:03:01 PM 7 17.84 2.21 2.24 0.05 0.10 77.56 01:04:01 PM all 38.17 0.06 1.55 0.58 0.09 59.54 01:04:01 PM 0 25.91 0.02 1.13 0.15 0.08 72.71 01:04:01 PM 1 43.21 0.00 1.89 0.02 0.10 54.79 01:04:01 PM 2 36.66 0.02 1.34 0.05 0.08 61.85 01:04:01 PM 3 28.39 0.00 1.79 0.13 0.08 69.60 01:04:01 PM 4 39.06 0.03 1.86 0.02 0.08 58.95 01:04:01 PM 5 47.16 0.02 2.11 4.19 0.12 46.41 01:04:01 PM 6 42.17 0.02 0.99 0.02 0.08 56.73 01:04:01 PM 7 42.83 0.40 1.34 0.08 0.10 55.25 01:05:01 PM all 14.55 0.00 0.84 0.59 0.05 83.96 01:05:01 PM 0 5.14 0.00 0.92 0.53 0.05 93.36 01:05:01 PM 1 40.52 0.00 0.92 1.56 0.08 56.92 01:05:01 PM 2 13.11 0.00 0.98 0.28 0.03 85.59 01:05:01 PM 3 20.71 0.00 1.22 0.17 0.08 77.82 01:05:01 PM 4 13.36 0.00 0.75 0.07 0.03 85.78 01:05:01 PM 5 7.05 0.00 0.60 0.47 0.05 91.83 01:05:01 PM 6 9.25 0.00 0.53 1.64 0.03 88.55 01:05:01 PM 7 7.38 0.00 0.82 0.00 0.05 91.74 Average: all 23.63 0.08 1.66 1.04 0.08 73.51 Average: 0 21.66 0.00 1.62 0.43 0.09 76.20 Average: 1 25.82 0.05 2.15 1.07 0.09 70.82 Average: 2 21.35 0.01 1.46 0.55 0.08 76.55 Average: 3 24.50 0.01 1.69 1.34 0.10 72.36 Average: 4 24.10 0.01 1.63 1.69 0.08 72.48 Average: 5 23.77 0.01 1.72 0.93 0.08 73.48 Average: 6 24.57 0.01 1.48 0.99 0.07 72.88 Average: 7 23.23 0.54 1.52 1.35 0.08 73.28