---> uname -a: Linux prd-centos8-docker-8c-8g-13.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 1077 25457 18 5355 30340 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:11:b6:68 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.201/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85774sec preferred_lft 85774sec inet6 fe80::f816:3eff:fe11:b668/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cc:cf:2d:05 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:ccff:fecf:2d05/64 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) 11/28/2023 _x86_64_ (8 CPU) 14:24:20 LINUX RESTART (8 CPU) 02:25:01 PM tps rtps wtps bread/s bwrtn/s 02:26:01 PM 122.95 6.98 115.96 1302.98 8293.58 02:27:01 PM 259.10 20.53 238.57 4074.38 13076.49 02:28:01 PM 114.11 13.21 100.90 1181.67 34503.13 02:29:01 PM 62.75 0.03 62.71 0.93 2519.38 02:30:01 PM 31.82 0.02 31.81 0.53 1072.91 02:31:01 PM 40.32 0.00 40.32 0.00 882.69 02:32:01 PM 37.21 0.00 37.21 0.00 6961.32 02:33:01 PM 126.46 3.65 122.81 4627.79 29134.81 02:34:01 PM 103.30 1.38 101.92 1712.11 16408.12 Average: 99.78 5.09 94.69 1433.35 12538.66 02:25:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:26:01 PM 29537404 31329080 3118308 9.55 2688 2107416 1395308 4.14 167804 2506108 180380 02:27:01 PM 27715280 29965644 4940432 15.13 2688 2561212 2622660 7.78 281152 4181540 204824 02:28:01 PM 25882336 28967120 6773376 20.74 2688 3378896 5323796 15.80 481668 5739900 2220 02:29:01 PM 25584100 28736616 7071612 21.66 2688 3444784 4002736 11.88 516684 6007760 14120 02:30:01 PM 25064012 28218728 7591700 23.25 2688 3445816 4467092 13.25 538572 6488012 24 02:31:01 PM 25366144 28529060 7289568 22.32 2688 3453020 3968132 11.77 542268 6189328 4908 02:32:01 PM 25121532 28487992 7534180 23.07 2688 3655860 3739892 11.10 588436 6385204 10788 02:33:01 PM 24568028 28880168 8087684 24.77 2688 4582820 3194164 9.48 774792 6699680 21180 02:34:01 PM 24891532 29867852 7764180 23.78 2688 5241248 2479508 7.36 864448 6281696 170340 Average: 25970041 29220251 6685671 20.47 2688 3541230 3465921 10.28 528425 5608803 67643 02:25:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 PM eth0 64.06 43.51 1118.83 8.53 0.00 0.00 0.00 0.00 02:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 PM eth0 400.25 323.49 5093.92 63.51 0.00 0.00 0.00 0.00 02:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 PM lo 13.78 13.78 1.72 1.72 0.00 0.00 0.00 0.00 02:28:01 PM eth0 1091.80 296.38 6444.85 21.94 0.00 0.00 0.00 0.00 02:28:01 PM docker0 5.37 9.02 0.89 1.13 0.00 0.00 0.00 0.00 02:28:01 PM vethae56884 5.37 9.15 0.97 1.14 0.00 0.00 0.00 0.00 02:29:01 PM lo 8.30 8.30 1.08 1.08 0.00 0.00 0.00 0.00 02:29:01 PM eth0 92.40 80.36 680.15 21.24 0.00 0.00 0.00 0.00 02:29:01 PM docker0 2.52 3.92 0.40 0.44 0.00 0.00 0.00 0.00 02:30:01 PM lo 122.63 122.63 41.03 41.03 0.00 0.00 0.00 0.00 02:30:01 PM eth0 130.87 89.30 36.02 37.49 0.00 0.00 0.00 0.00 02:30:01 PM docker0 6.63 7.23 0.85 0.86 0.00 0.00 0.00 0.00 02:31:01 PM lo 484.96 484.96 314.74 314.74 0.00 0.00 0.00 0.00 02:31:01 PM eth0 336.94 258.00 61.09 183.90 0.00 0.00 0.00 0.00 02:31:01 PM docker0 3.55 4.35 0.59 0.56 0.00 0.00 0.00 0.00 02:32:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 02:32:01 PM eth0 150.41 130.10 614.44 47.33 0.00 0.00 0.00 0.00 02:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM lo 240.20 240.20 54.55 54.55 0.00 0.00 0.00 0.00 02:33:01 PM eth0 376.47 187.85 3724.01 17.28 0.00 0.00 0.00 0.00 02:33:01 PM docker0 119.63 125.59 36.83 19.69 0.00 0.00 0.00 0.00 02:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM eth0 195.33 137.16 2536.76 14.37 0.00 0.00 0.00 0.00 02:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 96.68 96.68 45.91 45.91 0.00 0.00 0.00 0.00 Average: eth0 315.38 171.80 2256.58 46.18 0.00 0.00 0.00 0.00 Average: docker0 15.30 16.68 4.40 2.52 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) 11/28/2023 _x86_64_ (8 CPU) 14:24:20 LINUX RESTART (8 CPU) 02:25:01 PM CPU %user %nice %system %iowait %steal %idle 02:26:01 PM all 10.52 0.00 0.97 0.67 0.05 87.80 02:26:01 PM 0 6.59 0.00 0.67 0.78 0.07 91.89 02:26:01 PM 1 7.78 0.00 1.12 0.87 0.05 90.18 02:26:01 PM 2 20.81 0.00 1.72 0.50 0.07 76.91 02:26:01 PM 3 2.76 0.00 0.17 0.13 0.05 96.89 02:26:01 PM 4 12.88 0.00 1.18 0.47 0.03 85.44 02:26:01 PM 5 11.53 0.00 1.05 1.23 0.03 86.15 02:26:01 PM 6 8.05 0.00 0.50 0.47 0.03 90.95 02:26:01 PM 7 13.76 0.00 1.32 0.87 0.03 84.02 02:27:01 PM all 36.39 0.00 1.47 1.41 0.10 60.64 02:27:01 PM 0 38.77 0.00 0.94 0.89 0.10 59.31 02:27:01 PM 1 41.09 0.00 1.60 1.14 0.12 56.06 02:27:01 PM 2 30.82 0.00 1.57 1.02 0.10 66.49 02:27:01 PM 3 23.46 0.00 1.47 0.50 0.08 74.48 02:27:01 PM 4 31.69 0.00 1.29 2.99 0.08 63.95 02:27:01 PM 5 33.42 0.00 1.56 1.71 0.10 63.21 02:27:01 PM 6 37.27 0.00 1.56 1.09 0.08 60.00 02:27:01 PM 7 54.57 0.00 1.74 1.92 0.12 41.65 02:28:01 PM all 14.31 0.25 2.18 2.03 0.08 81.15 02:28:01 PM 0 11.19 0.02 1.85 0.05 0.07 86.83 02:28:01 PM 1 12.99 0.00 1.99 0.39 0.07 84.57 02:28:01 PM 2 16.97 0.00 2.94 6.83 0.07 73.20 02:28:01 PM 3 12.42 0.02 2.22 2.81 0.10 82.43 02:28:01 PM 4 11.24 0.03 2.38 2.85 0.07 83.42 02:28:01 PM 5 12.81 0.02 1.80 0.62 0.07 84.68 02:28:01 PM 6 19.92 1.91 2.06 2.01 0.10 73.98 02:28:01 PM 7 16.90 0.00 2.17 0.71 0.07 80.15 02:29:01 PM all 42.21 0.00 1.06 0.18 0.08 56.48 02:29:01 PM 0 38.98 0.00 1.02 0.02 0.08 59.90 02:29:01 PM 1 54.13 0.00 1.32 0.03 0.08 44.43 02:29:01 PM 2 49.67 0.00 0.55 0.00 0.08 49.70 02:29:01 PM 3 40.71 0.00 1.24 0.75 0.08 57.22 02:29:01 PM 4 32.84 0.00 0.62 0.13 0.08 66.32 02:29:01 PM 5 35.01 0.00 0.57 0.02 0.07 64.34 02:29:01 PM 6 40.28 0.00 1.59 0.35 0.07 57.71 02:29:01 PM 7 46.03 0.00 1.55 0.12 0.08 52.21 02:30:01 PM all 18.98 0.32 1.71 0.11 0.09 78.80 02:30:01 PM 0 17.96 0.05 1.76 0.02 0.08 80.14 02:30:01 PM 1 18.40 0.02 1.52 0.39 0.08 79.59 02:30:01 PM 2 16.00 0.02 1.74 0.02 0.10 82.12 02:30:01 PM 3 21.72 0.03 2.23 0.03 0.10 75.89 02:30:01 PM 4 25.15 0.30 1.59 0.07 0.08 72.81 02:30:01 PM 5 15.45 0.10 1.61 0.17 0.08 82.59 02:30:01 PM 6 15.24 1.96 1.76 0.07 0.10 80.87 02:30:01 PM 7 21.90 0.05 1.47 0.15 0.07 76.36 02:31:01 PM all 24.21 0.30 2.93 0.11 0.10 72.35 02:31:01 PM 0 24.11 0.10 3.30 0.22 0.12 72.16 02:31:01 PM 1 26.53 0.02 2.41 0.03 0.12 70.90 02:31:01 PM 2 21.38 0.07 2.99 0.13 0.08 75.35 02:31:01 PM 3 26.78 0.07 3.10 0.13 0.12 69.80 02:31:01 PM 4 19.12 0.15 2.73 0.08 0.08 77.82 02:31:01 PM 5 21.47 2.00 3.24 0.12 0.08 73.09 02:31:01 PM 6 23.41 0.03 2.72 0.10 0.10 73.63 02:31:01 PM 7 30.86 0.00 2.92 0.07 0.12 66.03 02:32:01 PM all 41.15 0.04 1.14 0.25 0.08 57.34 02:32:01 PM 0 48.66 0.00 0.88 0.03 0.08 50.33 02:32:01 PM 1 57.80 0.00 2.35 1.23 0.08 38.53 02:32:01 PM 2 38.08 0.00 1.02 0.00 0.08 60.82 02:32:01 PM 3 37.53 0.33 0.82 0.00 0.07 61.26 02:32:01 PM 4 24.53 0.00 0.62 0.15 0.08 74.62 02:32:01 PM 5 31.19 0.00 1.50 0.43 0.08 66.79 02:32:01 PM 6 41.36 0.00 0.82 0.03 0.08 57.70 02:32:01 PM 7 50.03 0.00 1.10 0.10 0.08 48.68 02:33:01 PM all 27.28 0.00 2.05 1.40 0.10 69.18 02:33:01 PM 0 16.25 0.00 1.91 0.42 0.12 81.30 02:33:01 PM 1 30.11 0.00 2.91 2.08 0.10 64.80 02:33:01 PM 2 21.81 0.00 1.78 0.37 0.10 75.94 02:33:01 PM 3 19.76 0.00 2.12 3.82 0.12 74.18 02:33:01 PM 4 32.28 0.00 2.31 3.00 0.08 62.32 02:33:01 PM 5 37.88 0.00 1.78 0.23 0.10 60.01 02:33:01 PM 6 31.32 0.00 2.32 0.99 0.10 65.27 02:33:01 PM 7 28.75 0.00 1.26 0.28 0.10 69.60 02:34:01 PM all 31.80 0.00 1.22 1.46 0.08 65.43 02:34:01 PM 0 36.34 0.00 1.48 4.41 0.10 57.66 02:34:01 PM 1 45.26 0.00 1.10 0.28 0.10 53.25 02:34:01 PM 2 32.02 0.00 0.77 3.40 0.08 63.73 02:34:01 PM 3 8.75 0.00 1.05 0.65 0.07 89.47 02:34:01 PM 4 45.46 0.00 1.32 0.28 0.10 52.84 02:34:01 PM 5 24.46 0.00 1.64 1.26 0.08 72.56 02:34:01 PM 6 24.02 0.00 1.04 1.34 0.07 73.53 02:34:01 PM 7 38.05 0.00 1.36 0.08 0.07 60.45 Average: all 27.44 0.10 1.63 0.85 0.08 69.90 Average: 0 26.55 0.02 1.53 0.76 0.09 71.05 Average: 1 32.71 0.00 1.81 0.72 0.09 64.67 Average: 2 27.52 0.01 1.67 1.36 0.09 69.35 Average: 3 21.56 0.05 1.60 0.98 0.09 75.72 Average: 4 26.15 0.05 1.56 1.11 0.08 71.05 Average: 5 24.81 0.23 1.64 0.64 0.08 72.60 Average: 6 26.77 0.43 1.59 0.72 0.08 70.41 Average: 7 33.44 0.01 1.65 0.48 0.08 64.34