---> uname -a: Linux prd-centos8-docker-8c-8g-88793.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1114 25739 19 5036 30302 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:f8:76:7b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.126/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85790sec preferred_lft 85790sec inet6 fe80::f816:3eff:fef8:767b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ba:c9:6b:2b 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:baff:fec9:6b2b/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) 12/05/2024 _x86_64_ (8 CPU) 14:10:45 LINUX RESTART (8 CPU) 02:11:01 PM tps rtps wtps bread/s bwrtn/s 02:12:01 PM 191.77 32.14 159.63 7283.21 8753.33 02:13:01 PM 246.33 19.06 227.26 4079.99 11181.45 02:14:01 PM 159.50 0.17 159.33 29.06 34012.71 02:15:01 PM 66.74 12.71 54.03 946.48 6859.00 02:16:01 PM 26.71 0.48 26.22 21.46 704.38 02:17:01 PM 5.93 0.00 5.93 0.00 384.57 02:18:01 PM 113.08 0.00 113.08 0.00 23192.80 02:19:01 PM 8.30 0.00 8.30 0.00 310.20 02:20:01 PM 140.84 2.63 138.20 4496.50 3145.65 Average: 106.57 7.47 99.11 1872.89 9838.46 02:11:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:01 PM 29616032 31275660 3039680 9.31 2688 1983468 1411376 4.19 170936 2439324 134656 02:13:01 PM 28162756 30329652 4492956 13.76 2688 2480608 2118272 6.28 268624 3745444 262320 02:14:01 PM 25271612 28324060 7384100 22.61 2688 3348204 4160896 12.35 358488 6469340 166040 02:15:01 PM 24734112 27820892 7921600 24.26 2688 3379780 5625564 16.69 516840 6836024 0 02:16:01 PM 24662744 27755916 7992968 24.48 2688 3385460 4502996 13.36 525836 6900516 16 02:17:01 PM 25197480 28302840 7458232 22.84 2688 3397376 4045392 12.00 530944 6364160 3048 02:18:01 PM 23195640 26973108 9460072 28.97 2688 4066864 7558636 22.43 627100 8199004 3064 02:19:01 PM 22867320 26663776 9788392 29.97 2688 4086332 7666876 22.75 634224 8517084 620 02:20:01 PM 24785196 28944284 7870516 24.10 2688 4436184 3255508 9.66 656244 6599648 294236 Average: 25388099 28487799 7267613 22.26 2688 3396031 4482835 13.30 476582 6230060 96000 02:11:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM eth0 335.37 240.89 1727.60 61.52 0.00 0.00 0.00 0.00 02:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM eth0 378.35 301.25 4786.23 59.49 0.00 0.00 0.00 0.00 02:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM eth0 1239.84 488.47 7651.76 50.55 0.00 0.00 0.00 0.00 02:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 PM lo 9.95 9.95 0.83 0.83 0.00 0.00 0.00 0.00 02:15:01 PM eth0 28.04 23.63 10.78 13.52 0.00 0.00 0.00 0.00 02:15:01 PM docker0 2.25 2.80 0.32 0.31 0.00 0.00 0.00 0.00 02:15:01 PM veth3c4ad3b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 PM lo 61.41 61.41 4.42 4.42 0.00 0.00 0.00 0.00 02:16:01 PM eth0 175.29 144.12 50.38 61.46 0.00 0.00 0.00 0.00 02:16:01 PM docker0 8.56 9.75 1.25 1.26 0.00 0.00 0.00 0.00 02:17:01 PM lo 37.89 37.89 1.85 1.85 0.00 0.00 0.00 0.00 02:17:01 PM eth0 177.29 131.06 56.45 64.57 0.00 0.00 0.00 0.00 02:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 PM lo 12.84 12.84 2.14 2.14 0.00 0.00 0.00 0.00 02:18:01 PM eth0 448.31 224.05 2891.35 26.15 0.00 0.00 0.00 0.00 02:18:01 PM docker0 6.18 6.58 0.68 1.53 0.00 0.00 0.00 0.00 02:18:01 PM veth29e1c69 6.18 6.71 0.76 1.54 0.00 0.00 0.00 0.00 02:18:01 PM veth395214c 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:19:01 PM lo 414.36 414.36 56.25 56.25 0.00 0.00 0.00 0.00 02:19:01 PM eth0 39.29 23.21 11.97 14.09 0.00 0.00 0.00 0.00 02:19:01 PM docker0 199.02 202.80 26.15 31.77 0.00 0.00 0.00 0.00 02:19:01 PM veth29e1c69 167.56 173.14 25.78 24.39 0.00 0.00 0.00 0.00 02:19:01 PM veth395214c 31.46 30.11 3.10 7.62 0.00 0.00 0.00 0.00 02:20:01 PM lo 1362.65 1362.65 551.35 551.35 0.00 0.00 0.00 0.00 02:20:01 PM eth0 394.89 283.91 1470.12 94.94 0.00 0.00 0.00 0.00 02:20:01 PM docker0 697.78 716.83 237.66 304.35 0.00 0.00 0.00 0.00 Average: lo 211.01 211.01 68.54 68.54 0.00 0.00 0.00 0.00 Average: eth0 357.41 206.73 2072.92 49.59 0.00 0.00 0.00 0.00 Average: docker0 101.53 104.31 29.56 37.69 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) 12/05/2024 _x86_64_ (8 CPU) 14:10:45 LINUX RESTART (8 CPU) 02:11:01 PM CPU %user %nice %system %iowait %steal %idle 02:12:01 PM all 13.72 0.00 2.24 1.40 0.06 82.58 02:12:01 PM 0 20.42 0.00 2.28 1.51 0.07 75.73 02:12:01 PM 1 13.82 0.00 2.06 2.18 0.08 81.86 02:12:01 PM 2 8.93 0.00 2.01 1.09 0.05 87.92 02:12:01 PM 3 17.51 0.00 3.14 0.49 0.08 78.79 02:12:01 PM 4 14.70 0.00 2.01 0.96 0.07 82.27 02:12:01 PM 5 10.96 0.00 2.21 1.59 0.03 85.21 02:12:01 PM 6 12.63 0.00 2.80 3.04 0.08 81.45 02:12:01 PM 7 10.80 0.00 1.38 0.34 0.05 87.43 02:13:01 PM all 29.37 0.00 1.34 1.74 0.08 67.47 02:13:01 PM 0 28.95 0.00 1.07 0.69 0.08 69.21 02:13:01 PM 1 32.63 0.00 1.91 2.95 0.07 62.44 02:13:01 PM 2 26.40 0.00 1.57 1.12 0.08 70.83 02:13:01 PM 3 36.02 0.00 1.44 0.99 0.08 61.47 02:13:01 PM 4 16.18 0.00 0.99 3.74 0.07 79.02 02:13:01 PM 5 33.87 0.00 0.90 1.20 0.10 63.92 02:13:01 PM 6 35.53 0.00 1.46 1.53 0.08 61.40 02:13:01 PM 7 25.41 0.00 1.40 1.66 0.08 71.45 02:14:01 PM all 29.52 0.00 2.29 3.35 0.09 64.76 02:14:01 PM 0 41.17 0.00 1.31 0.05 0.08 57.39 02:14:01 PM 1 23.58 0.00 2.02 2.70 0.08 71.62 02:14:01 PM 2 34.78 0.00 1.89 4.67 0.08 58.58 02:14:01 PM 3 32.42 0.00 3.11 1.63 0.10 62.73 02:14:01 PM 4 21.04 0.00 1.84 2.15 0.07 74.90 02:14:01 PM 5 20.37 0.00 3.17 6.79 0.08 69.58 02:14:01 PM 6 38.32 0.00 2.06 2.43 0.08 57.11 02:14:01 PM 7 24.56 0.00 2.89 6.33 0.10 66.12 02:15:01 PM all 22.84 0.53 2.53 0.75 0.09 73.27 02:15:01 PM 0 26.66 1.69 3.36 0.61 0.08 67.61 02:15:01 PM 1 25.15 1.76 2.65 0.71 0.08 69.65 02:15:01 PM 2 15.57 0.02 2.27 0.60 0.08 81.46 02:15:01 PM 3 20.36 0.10 2.42 0.13 0.07 76.92 02:15:01 PM 4 24.34 0.20 2.00 0.20 0.08 73.16 02:15:01 PM 5 23.57 0.34 2.40 1.38 0.10 72.21 02:15:01 PM 6 21.28 0.13 2.56 1.56 0.10 74.37 02:15:01 PM 7 25.78 0.03 2.57 0.77 0.10 70.75 02:16:01 PM all 17.38 0.35 1.96 0.09 0.09 80.13 02:16:01 PM 0 20.96 0.05 1.82 0.00 0.08 77.08 02:16:01 PM 1 17.31 0.05 1.99 0.15 0.10 80.39 02:16:01 PM 2 15.00 0.05 2.04 0.08 0.08 82.74 02:16:01 PM 3 20.19 0.34 1.54 0.07 0.10 77.76 02:16:01 PM 4 13.82 0.03 2.19 0.17 0.08 83.70 02:16:01 PM 5 14.81 2.14 2.63 0.18 0.07 80.17 02:16:01 PM 6 15.02 0.12 1.89 0.03 0.08 82.86 02:16:01 PM 7 21.89 0.03 1.56 0.07 0.08 76.36 02:17:01 PM all 17.93 0.00 0.98 0.03 0.08 80.98 02:17:01 PM 0 11.29 0.00 0.94 0.00 0.08 87.69 02:17:01 PM 1 23.18 0.00 0.80 0.00 0.10 75.92 02:17:01 PM 2 8.92 0.00 1.50 0.17 0.10 89.31 02:17:01 PM 3 27.38 0.00 1.32 0.03 0.08 71.18 02:17:01 PM 4 17.95 0.00 0.98 0.00 0.08 80.98 02:17:01 PM 5 27.98 0.00 1.00 0.00 0.07 70.95 02:17:01 PM 6 15.73 0.00 0.53 0.03 0.08 83.62 02:17:01 PM 7 11.01 0.00 0.77 0.00 0.07 88.15 02:18:01 PM all 28.56 0.26 2.07 1.09 0.07 67.95 02:18:01 PM 0 32.24 0.00 2.23 0.44 0.08 65.01 02:18:01 PM 1 25.58 0.03 2.90 1.24 0.08 70.16 02:18:01 PM 2 30.39 0.00 2.00 0.10 0.07 67.44 02:18:01 PM 3 22.27 0.00 1.81 0.07 0.08 75.76 02:18:01 PM 4 34.30 1.97 1.58 0.79 0.07 61.30 02:18:01 PM 5 24.60 0.05 3.02 5.25 0.07 67.02 02:18:01 PM 6 26.21 0.02 1.21 0.32 0.07 72.18 02:18:01 PM 7 32.89 0.00 1.78 0.52 0.07 64.75 02:19:01 PM all 17.84 0.05 0.86 0.02 0.08 81.16 02:19:01 PM 0 18.33 0.00 0.45 0.02 0.07 81.13 02:19:01 PM 1 13.20 0.00 0.89 0.08 0.08 85.74 02:19:01 PM 2 11.63 0.38 0.89 0.03 0.10 86.97 02:19:01 PM 3 16.19 0.00 1.21 0.00 0.05 82.55 02:19:01 PM 4 22.60 0.00 0.64 0.02 0.08 76.67 02:19:01 PM 5 22.91 0.00 0.90 0.02 0.08 76.09 02:19:01 PM 6 16.11 0.00 0.72 0.00 0.08 83.09 02:19:01 PM 7 21.71 0.00 1.17 0.02 0.07 77.04 02:20:01 PM all 34.83 0.00 2.86 0.53 0.09 61.69 02:20:01 PM 0 41.81 0.00 1.72 0.20 0.08 56.18 02:20:01 PM 1 32.57 0.00 1.22 0.27 0.10 65.84 02:20:01 PM 2 26.28 0.00 3.72 2.04 0.07 67.89 02:20:01 PM 3 47.48 0.00 2.52 0.34 0.12 49.55 02:20:01 PM 4 42.87 0.00 3.53 0.35 0.08 53.17 02:20:01 PM 5 27.52 0.00 2.62 0.02 0.08 69.76 02:20:01 PM 6 41.09 0.00 3.14 0.34 0.08 55.35 02:20:01 PM 7 18.97 0.00 4.44 0.69 0.08 75.82 Average: all 23.54 0.13 1.90 1.00 0.08 73.35 Average: 0 26.84 0.19 1.69 0.39 0.08 70.81 Average: 1 23.00 0.20 1.83 1.14 0.09 73.74 Average: 2 19.75 0.05 1.99 1.10 0.08 77.04 Average: 3 26.64 0.05 2.06 0.42 0.09 70.76 Average: 4 23.08 0.24 1.75 0.93 0.08 73.92 Average: 5 22.96 0.28 2.09 1.82 0.08 72.77 Average: 6 24.63 0.03 1.82 1.03 0.08 72.42 Average: 7 21.44 0.01 1.99 1.15 0.08 75.33