---> uname -a: Linux prd-centos8-docker-8c-8g-3167.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 1101 26142 19 4646 30315 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:49:61:2d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.83/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85812sec preferred_lft 85812sec inet6 fe80::f816:3eff:fe49:612d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c8:13:19:11 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:c8ff:fe13:1911/64 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) 14:51:13 LINUX RESTART (8 CPU) 02:52:01 PM tps rtps wtps bread/s bwrtn/s 02:53:01 PM 121.46 6.67 114.80 1270.32 9507.38 02:54:01 PM 233.82 20.66 213.16 3945.22 8570.09 02:55:01 PM 114.96 13.81 101.15 1462.05 36131.07 02:56:02 PM 64.85 0.05 64.80 1.07 2764.26 02:57:01 PM 36.55 0.03 36.51 0.81 1195.66 02:58:01 PM 25.06 0.00 25.06 0.00 650.37 02:59:01 PM 33.69 0.05 33.64 0.53 948.93 03:00:01 PM 121.59 2.50 119.09 4512.23 34744.87 03:01:01 PM 37.90 1.63 36.27 137.13 2195.64 Average: 87.86 5.05 82.80 1261.13 10762.94 02:52:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:53:01 PM 29426096 31191948 3229616 9.89 2688 2084808 1478264 4.39 180412 2598272 130792 02:54:01 PM 28064792 30267336 4590920 14.06 2688 2515992 2765832 8.21 269148 3837584 251488 02:55:01 PM 25925720 28972260 6729992 20.61 2688 3343124 5405724 16.04 470820 5698552 1772 02:56:02 PM 26320760 29433272 6334952 19.40 2688 3407452 3165600 9.39 513020 5265356 11716 02:57:01 PM 25759936 28877300 6895776 21.12 2688 3410868 3592564 10.66 535800 5794712 460 02:58:01 PM 25224884 28346552 7430828 22.76 2688 3413996 4815192 14.29 537380 6303812 24 02:59:01 PM 25591748 28912096 7063964 21.63 2688 3612288 3383532 10.04 583648 5910512 186160 03:00:01 PM 24492488 28795892 8163224 25.00 2688 4586816 3723872 11.05 764816 6770084 8556 03:01:01 PM 26724000 31007948 5931712 18.16 2688 4552184 1549100 4.60 906600 4403112 37808 Average: 26392269 29533845 6263443 19.18 2688 3436392 3319964 9.85 529072 5175777 69864 02:52:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 PM eth0 57.37 38.93 923.03 7.44 0.00 0.00 0.00 0.00 02:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 PM eth0 406.25 335.75 5089.36 63.46 0.00 0.00 0.00 0.00 02:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 PM lo 4.20 4.20 0.52 0.52 0.00 0.00 0.00 0.00 02:55:01 PM eth0 769.16 291.47 6423.63 21.10 0.00 0.00 0.00 0.00 02:55:01 PM docker0 1.73 2.53 0.29 0.27 0.00 0.00 0.00 0.00 02:55:01 PM veth79629b4 1.73 2.65 0.31 0.28 0.00 0.00 0.00 0.00 02:56:02 PM lo 17.81 17.81 2.28 2.28 0.00 0.00 0.00 0.00 02:56:02 PM eth0 81.49 72.29 675.36 19.59 0.00 0.00 0.00 0.00 02:56:02 PM docker0 6.03 10.36 1.00 1.29 0.00 0.00 0.00 0.00 02:57:01 PM lo 24.57 24.57 2.15 2.15 0.00 0.00 0.00 0.00 02:57:01 PM eth0 66.77 51.98 35.68 21.87 0.00 0.00 0.00 0.00 02:57:01 PM docker0 6.74 7.34 0.86 0.87 0.00 0.00 0.00 0.00 02:58:01 PM lo 94.02 94.02 12.01 12.01 0.00 0.00 0.00 0.00 02:58:01 PM eth0 855.23 815.28 1555.65 193.73 0.00 0.00 0.00 0.00 02:58:01 PM docker0 0.75 0.97 0.11 0.11 0.00 0.00 0.00 0.00 02:58:01 PM vethec6ceae 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 PM veth39147bb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 PM lo 268.18 268.18 145.89 145.89 0.00 0.00 0.00 0.00 02:59:01 PM eth0 153.58 117.29 598.78 45.22 0.00 0.00 0.00 0.00 02:59:01 PM docker0 2.75 3.30 0.48 0.45 0.00 0.00 0.00 0.00 03:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 PM eth0 407.58 170.38 3465.80 23.46 0.00 0.00 0.00 0.00 03:00:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 PM veth64a8205 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:01:01 PM lo 245.81 245.81 55.95 55.95 0.00 0.00 0.00 0.00 03:01:01 PM eth0 28.90 23.40 67.63 9.93 0.00 0.00 0.00 0.00 03:01:01 PM docker0 122.22 128.32 37.90 20.04 0.00 0.00 0.00 0.00 Average: lo 72.83 72.83 24.35 24.35 0.00 0.00 0.00 0.00 Average: eth0 314.50 213.27 2096.57 45.13 0.00 0.00 0.00 0.00 Average: docker0 15.60 17.00 4.52 2.56 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) 14:51:13 LINUX RESTART (8 CPU) 02:52:01 PM CPU %user %nice %system %iowait %steal %idle 02:53:01 PM all 9.46 0.00 0.90 1.36 0.05 88.22 02:53:01 PM 0 2.00 0.00 0.53 0.68 0.03 96.74 02:53:01 PM 1 12.20 0.00 1.17 1.64 0.08 84.91 02:53:01 PM 2 22.75 0.00 1.39 2.86 0.05 72.94 02:53:01 PM 3 15.14 0.00 1.28 2.32 0.03 81.23 02:53:01 PM 4 3.95 0.00 0.38 0.54 0.05 95.08 02:53:01 PM 5 5.66 0.00 0.67 0.75 0.08 92.84 02:53:01 PM 6 3.48 0.00 0.52 0.07 0.03 95.90 02:53:01 PM 7 10.53 0.00 1.29 2.04 0.05 86.09 02:54:01 PM all 26.87 0.00 1.34 2.77 0.10 68.92 02:54:01 PM 0 20.56 0.00 1.15 2.31 0.08 75.89 02:54:01 PM 1 27.53 0.00 1.21 2.52 0.08 68.65 02:54:01 PM 2 21.65 0.00 1.74 1.72 0.13 74.75 02:54:01 PM 3 33.46 0.00 1.14 2.92 0.13 62.36 02:54:01 PM 4 29.73 0.00 2.01 2.73 0.10 65.43 02:54:01 PM 5 32.85 0.00 1.17 3.46 0.07 62.45 02:54:01 PM 6 20.88 0.00 1.16 5.09 0.08 72.78 02:54:01 PM 7 28.31 0.00 1.11 1.43 0.08 69.07 02:55:01 PM all 21.56 0.21 2.13 2.60 0.08 73.41 02:55:01 PM 0 25.86 0.00 1.88 0.49 0.08 71.69 02:55:01 PM 1 19.27 0.99 1.95 2.50 0.10 75.18 02:55:01 PM 2 19.51 0.00 2.34 3.37 0.08 74.70 02:55:01 PM 3 19.13 0.03 2.27 4.44 0.08 74.05 02:55:01 PM 4 13.73 0.03 2.45 1.13 0.07 82.59 02:55:01 PM 5 29.94 0.66 2.44 0.78 0.08 66.10 02:55:01 PM 6 25.54 0.00 1.62 0.15 0.07 72.62 02:55:01 PM 7 19.56 0.00 2.10 7.91 0.07 70.36 02:56:02 PM all 31.20 0.04 0.94 0.32 0.09 67.41 02:56:02 PM 0 27.20 0.00 1.14 0.22 0.08 71.36 02:56:02 PM 1 29.39 0.30 1.37 0.67 0.08 68.19 02:56:02 PM 2 31.67 0.00 1.02 0.47 0.10 66.74 02:56:02 PM 3 23.86 0.00 0.50 0.00 0.07 75.57 02:56:02 PM 4 31.71 0.00 0.80 0.07 0.07 67.36 02:56:02 PM 5 45.96 0.00 0.96 0.08 0.10 52.90 02:56:02 PM 6 28.00 0.00 0.77 0.80 0.08 70.35 02:56:02 PM 7 31.86 0.00 0.99 0.25 0.10 66.81 02:57:01 PM all 29.27 0.29 1.73 0.20 0.09 68.41 02:57:01 PM 0 25.68 0.09 1.86 0.09 0.10 72.19 02:57:01 PM 1 38.04 0.15 2.39 0.24 0.09 59.10 02:57:01 PM 2 30.49 0.09 1.83 0.19 0.09 67.32 02:57:01 PM 3 21.59 0.20 1.21 0.09 0.09 76.83 02:57:01 PM 4 21.88 0.02 1.51 0.14 0.12 76.34 02:57:01 PM 5 33.87 0.03 1.97 0.17 0.09 63.86 02:57:01 PM 6 34.31 1.74 1.45 0.32 0.10 62.08 02:57:01 PM 7 28.35 0.00 1.65 0.41 0.09 69.50 02:58:01 PM all 19.39 0.29 2.67 0.20 0.09 77.36 02:58:01 PM 0 17.42 0.02 2.15 0.08 0.08 80.25 02:58:01 PM 1 16.95 0.03 2.31 0.10 0.12 80.49 02:58:01 PM 2 20.89 0.00 2.43 0.34 0.10 76.24 02:58:01 PM 3 20.74 0.07 3.83 0.00 0.12 75.24 02:58:01 PM 4 18.39 0.28 3.57 0.50 0.08 77.18 02:58:01 PM 5 19.13 0.05 1.80 0.13 0.08 78.80 02:58:01 PM 6 17.78 1.83 2.92 0.34 0.07 77.07 02:58:01 PM 7 23.77 0.03 2.38 0.13 0.08 73.60 02:59:01 PM all 45.51 0.37 1.90 0.06 0.11 52.06 02:59:01 PM 0 42.11 0.02 1.74 0.02 0.12 56.00 02:59:01 PM 1 59.86 0.00 2.49 0.05 0.12 37.48 02:59:01 PM 2 57.54 0.02 1.14 0.02 0.10 41.19 02:59:01 PM 3 40.09 0.03 1.78 0.05 0.12 57.93 02:59:01 PM 4 47.75 0.00 1.22 0.05 0.10 50.88 02:59:01 PM 5 36.78 0.03 2.34 0.15 0.10 60.60 02:59:01 PM 6 32.24 2.81 1.81 0.02 0.10 63.03 02:59:01 PM 7 47.68 0.02 2.69 0.12 0.12 49.37 03:00:01 PM all 18.24 0.00 1.95 3.21 0.07 76.53 03:00:01 PM 0 19.14 0.00 1.70 0.02 0.08 79.07 03:00:01 PM 1 14.38 0.00 2.80 10.67 0.07 72.07 03:00:01 PM 2 29.04 0.00 1.54 0.39 0.07 68.96 03:00:01 PM 3 20.22 0.00 1.95 1.31 0.07 76.46 03:00:01 PM 4 14.74 0.00 1.85 1.70 0.07 81.64 03:00:01 PM 5 19.60 0.00 1.88 3.02 0.07 75.43 03:00:01 PM 6 18.69 0.00 2.15 5.66 0.08 73.42 03:00:01 PM 7 10.07 0.00 1.74 2.92 0.08 85.19 03:01:01 PM all 20.98 0.00 1.15 0.26 0.07 77.54 03:01:01 PM 0 19.77 0.00 0.64 0.00 0.08 79.51 03:01:01 PM 1 35.09 0.00 2.18 0.35 0.10 62.29 03:01:01 PM 2 22.88 0.00 0.54 0.00 0.07 76.52 03:01:01 PM 3 16.73 0.00 0.92 0.00 0.07 82.29 03:01:01 PM 4 29.98 0.00 1.87 0.70 0.08 67.36 03:01:01 PM 5 7.01 0.00 0.89 0.65 0.07 91.39 03:01:01 PM 6 19.46 0.00 1.41 0.10 0.05 78.98 03:01:01 PM 7 16.90 0.00 0.74 0.27 0.07 82.03 Average: all 24.72 0.13 1.63 1.22 0.08 72.21 Average: 0 22.19 0.01 1.42 0.43 0.08 75.87 Average: 1 28.07 0.16 1.99 2.08 0.09 67.61 Average: 2 28.50 0.01 1.55 1.04 0.09 68.81 Average: 3 23.44 0.04 1.65 1.24 0.09 73.55 Average: 4 23.55 0.04 1.74 0.84 0.08 73.75 Average: 5 25.63 0.09 1.57 1.02 0.08 71.61 Average: 6 22.24 0.71 1.53 1.39 0.07 74.06 Average: 7 24.11 0.01 1.63 1.72 0.08 72.45