---> uname -a: Linux prd-centos8-docker-8c-8g-5155.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 1040 27327 19 3522 30384 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:69:ca:43 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.226/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85945sec preferred_lft 85945sec inet6 fe80::f816:3eff:fe69:ca43/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:64:ec:f2:22 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::42:64ff:feec:f222/64 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) 02/13/2024 _x86_64_ (8 CPU) 17:59:23 LINUX RESTART (8 CPU) 06:00:01 PM tps rtps wtps bread/s bwrtn/s 06:00:01 PM 117.28 117.28 0.00 5422.22 0.00 06:01:01 PM 240.67 12.66 228.01 2211.93 6872.99 06:02:01 PM 213.58 18.53 195.05 3336.62 8679.26 06:03:01 PM 162.87 2.82 160.05 1015.23 15152.94 06:04:01 PM 45.48 0.10 45.38 27.86 13703.92 06:05:01 PM 100.08 12.45 87.64 885.17 25547.13 06:06:01 PM 25.22 0.02 25.20 0.53 490.07 Average: 131.28 8.01 123.28 1255.59 11714.43 06:00:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:00:01 PM 30033528 31384472 2622176 8.03 2688 1691776 1387508 4.12 122400 2133704 25872 06:01:01 PM 29652492 31299172 3003212 9.20 2688 1972416 1430824 4.25 167184 2412120 133112 06:02:01 PM 28832148 30841652 3823556 11.71 2688 2325328 1753404 5.20 199296 3159128 241056 06:03:01 PM 28005332 30268188 4650372 14.24 2688 2574316 2188220 6.49 304468 3854988 47864 06:04:01 PM 26123712 28984092 6531992 20.00 2688 3166012 3399080 10.09 371196 5642684 248112 06:05:01 PM 25506080 28616752 7149624 21.89 2688 3404408 3693124 10.96 531044 6052420 44 06:06:01 PM 25011456 28124772 7644248 23.41 2688 3405604 4355064 12.92 536416 6520168 204 Average: 27594964 29931300 5060740 15.50 2688 2648551 2601032 7.72 318858 4253602 99466 06:00:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 PM eth0 2901.23 2114.81 13430.34 409.90 0.00 0.00 0.00 0.00 06:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 PM eth0 70.91 50.60 832.95 9.73 0.00 0.00 0.00 0.00 06:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 PM eth0 290.37 242.75 2790.00 50.23 0.00 0.00 0.00 0.00 06:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 PM lo 2.18 2.18 0.36 0.36 0.00 0.00 0.00 0.00 06:03:01 PM eth0 258.04 209.76 3319.72 27.12 0.00 0.00 0.00 0.00 06:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 PM eth0 1164.49 448.44 6483.11 35.58 0.00 0.00 0.00 0.00 06:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 PM lo 48.98 48.98 10.44 10.44 0.00 0.00 0.00 0.00 06:05:01 PM eth0 43.30 29.89 13.21 16.62 0.00 0.00 0.00 0.00 06:05:01 PM docker0 6.63 7.26 0.85 0.86 0.00 0.00 0.00 0.00 06:06:01 PM lo 508.48 508.48 236.54 236.54 0.00 0.00 0.00 0.00 06:06:01 PM eth0 107.26 71.56 44.30 43.07 0.00 0.00 0.00 0.00 06:06:01 PM docker0 1.50 1.78 0.22 0.21 0.00 0.00 0.00 0.00 Average: lo 93.08 93.08 41.14 41.14 0.00 0.00 0.00 0.00 Average: eth0 328.15 179.84 2272.16 31.24 0.00 0.00 0.00 0.00 Average: docker0 1.35 1.50 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) 02/13/2024 _x86_64_ (8 CPU) 17:59:23 LINUX RESTART (8 CPU) 06:00:01 PM CPU %user %nice %system %iowait %steal %idle 06:00:01 PM all 26.89 0.00 6.45 0.63 0.31 65.72 06:00:01 PM 0 31.65 0.00 1.27 0.00 0.00 67.09 06:00:01 PM 1 13.75 0.00 6.25 0.00 1.25 78.75 06:00:01 PM 2 18.75 0.00 5.00 5.00 0.00 71.25 06:00:01 PM 3 35.44 0.00 5.06 0.00 0.00 59.49 06:00:01 PM 4 44.44 0.00 3.70 0.00 0.00 51.85 06:00:01 PM 5 22.78 0.00 5.06 0.00 0.00 72.15 06:00:01 PM 6 22.22 0.00 12.35 0.00 1.23 64.20 06:00:01 PM 7 25.97 0.00 12.99 0.00 0.00 61.04 06:01:01 PM all 7.91 0.00 0.99 1.48 0.05 89.57 06:01:01 PM 0 7.86 0.00 1.57 2.37 0.07 88.13 06:01:01 PM 1 4.77 0.00 0.62 1.14 0.05 93.42 06:01:01 PM 2 14.10 0.00 1.07 2.04 0.05 82.74 06:01:01 PM 3 8.59 0.00 1.15 0.80 0.03 89.42 06:01:01 PM 4 6.28 0.00 0.75 4.61 0.03 88.33 06:01:01 PM 5 18.51 0.00 2.13 0.72 0.05 78.59 06:01:01 PM 6 1.36 0.00 0.32 0.10 0.05 98.18 06:01:01 PM 7 1.77 0.00 0.33 0.08 0.03 97.78 06:02:01 PM all 14.01 0.00 1.14 1.71 0.06 83.07 06:02:01 PM 0 11.28 0.00 1.02 0.95 0.07 86.68 06:02:01 PM 1 18.27 0.00 1.27 0.74 0.07 79.66 06:02:01 PM 2 12.00 0.00 1.81 3.41 0.07 82.71 06:02:01 PM 3 15.30 0.00 0.80 1.07 0.07 82.76 06:02:01 PM 4 19.17 0.00 1.97 2.09 0.07 76.70 06:02:01 PM 5 16.02 0.00 0.73 2.92 0.05 80.27 06:02:01 PM 6 13.55 0.00 0.52 0.87 0.07 85.00 06:02:01 PM 7 6.50 0.00 1.00 1.67 0.05 90.78 06:03:01 PM all 31.38 0.00 1.02 1.23 0.09 66.28 06:03:01 PM 0 25.72 0.00 0.56 1.48 0.08 72.16 06:03:01 PM 1 21.85 0.00 1.15 1.47 0.10 75.43 06:03:01 PM 2 24.50 0.00 1.26 3.78 0.08 70.38 06:03:01 PM 3 41.79 0.00 1.30 0.64 0.07 56.20 06:03:01 PM 4 33.46 0.00 1.26 1.89 0.10 63.29 06:03:01 PM 5 35.37 0.00 0.95 0.35 0.07 63.26 06:03:01 PM 6 30.27 0.00 0.54 0.07 0.08 69.05 06:03:01 PM 7 38.02 0.00 1.17 0.18 0.10 60.52 06:04:01 PM all 41.31 0.00 1.54 0.95 0.11 56.10 06:04:01 PM 0 51.34 0.00 1.67 0.03 0.10 46.85 06:04:01 PM 1 58.47 0.00 1.90 2.20 0.12 37.31 06:04:01 PM 2 42.83 0.00 1.19 1.11 0.10 54.77 06:04:01 PM 3 24.84 0.00 1.29 0.13 0.10 73.64 06:04:01 PM 4 44.36 0.00 1.53 4.11 0.10 49.89 06:04:01 PM 5 46.89 0.00 1.76 0.00 0.15 51.19 06:04:01 PM 6 30.19 0.00 1.28 0.00 0.08 68.44 06:04:01 PM 7 31.56 0.00 1.69 0.00 0.08 66.67 06:05:01 PM all 18.61 0.32 2.39 1.74 0.08 76.86 06:05:01 PM 0 19.76 0.07 2.58 0.32 0.08 77.19 06:05:01 PM 1 18.06 0.02 2.80 4.41 0.08 74.63 06:05:01 PM 2 15.63 0.00 2.26 2.93 0.08 79.09 06:05:01 PM 3 22.31 0.03 2.63 1.31 0.08 73.64 06:05:01 PM 4 14.48 2.40 2.72 3.51 0.08 76.81 06:05:01 PM 5 16.94 0.03 2.08 0.15 0.07 80.73 06:05:01 PM 6 20.40 0.00 1.96 0.40 0.10 77.14 06:05:01 PM 7 21.29 0.00 2.04 0.89 0.08 75.70 06:06:01 PM all 18.08 0.27 1.88 0.18 0.10 79.49 06:06:01 PM 0 19.40 1.24 2.04 0.03 0.10 77.19 06:06:01 PM 1 14.89 0.69 2.06 0.37 0.12 81.87 06:06:01 PM 2 22.83 0.08 1.89 0.18 0.08 74.93 06:06:01 PM 3 15.10 0.02 1.93 0.37 0.12 82.47 06:06:01 PM 4 17.36 0.02 1.70 0.10 0.08 80.74 06:06:01 PM 5 18.05 0.03 1.66 0.05 0.10 80.10 06:06:01 PM 6 19.12 0.03 1.73 0.23 0.08 78.80 06:06:01 PM 7 17.88 0.07 2.00 0.13 0.08 79.84 Average: all 21.87 0.10 1.50 1.22 0.08 75.23 Average: 0 22.53 0.22 1.57 0.86 0.08 74.73 Average: 1 22.66 0.12 1.64 1.72 0.09 73.77 Average: 2 21.96 0.01 1.59 2.25 0.08 74.11 Average: 3 21.35 0.01 1.52 0.72 0.08 76.32 Average: 4 22.55 0.40 1.66 2.71 0.08 72.60 Average: 5 25.28 0.01 1.56 0.70 0.08 72.37 Average: 6 19.14 0.01 1.08 0.28 0.08 79.41 Average: 7 19.50 0.01 1.40 0.49 0.07 78.53