---> uname -a: Linux prd-centos8-docker-8c-8g-3790.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 1086 26161 19 4642 30330 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:cf:05:0d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.225/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85823sec preferred_lft 85823sec inet6 fe80::f816:3eff:fecf:50d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2b:8f:47:97 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::42:2bff:fe8f:4797/64 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) 02/08/2024 _x86_64_ (8 CPU) 13:50:55 LINUX RESTART (8 CPU) 01:52:01 PM tps rtps wtps bread/s bwrtn/s 01:53:01 PM 148.79 20.56 128.23 4199.83 10102.70 01:54:01 PM 217.85 7.07 210.78 1357.11 10658.67 01:55:01 PM 108.13 12.76 95.37 960.48 33763.21 01:56:01 PM 67.77 0.03 67.74 0.93 3008.19 01:57:01 PM 24.14 0.02 24.12 0.53 533.65 01:58:01 PM 35.24 0.05 35.19 0.53 785.44 01:59:01 PM 50.99 2.48 48.51 4509.78 7250.64 02:00:01 PM 103.30 1.20 102.10 82.64 28807.53 Average: 94.52 5.52 89.00 1388.77 11863.31 01:52:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:53:01 PM 29289888 31141712 3365824 10.31 2688 2170028 2007956 5.96 178624 2734500 117520 01:54:01 PM 27480048 29698200 5175664 15.85 2688 2530988 3287808 9.75 288060 4400768 178632 01:55:01 PM 25868284 28913840 6787428 20.78 2688 3341840 5477620 16.25 479444 5747092 2340 01:56:01 PM 25972140 29087096 6683572 20.47 2688 3408428 4202200 12.47 515360 5605384 120 01:57:01 PM 25830196 28945996 6825516 20.90 2688 3409184 3327304 9.87 535084 5721552 196 01:58:01 PM 25487008 28615840 7168704 21.95 2688 3421536 4117296 12.22 540216 6065700 9672 01:59:01 PM 24327648 28172488 8328064 25.50 2688 4133500 3960448 11.75 728260 7021964 388864 02:00:01 PM 26742600 31020392 5913112 18.11 2688 4548956 1556136 4.62 905420 4389876 41236 Average: 26374726 29449446 6280986 19.23 2688 3370558 3492096 10.36 521308 5210854 92322 01:52:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 PM eth0 71.85 48.53 1092.23 19.91 0.00 0.00 0.00 0.00 01:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 PM eth0 402.63 329.48 4915.67 45.02 0.00 0.00 0.00 0.00 01:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 PM lo 13.65 13.65 1.70 1.70 0.00 0.00 0.00 0.00 01:55:01 PM eth0 960.90 275.89 6435.39 20.79 0.00 0.00 0.00 0.00 01:55:01 PM docker0 5.26 8.90 0.88 1.12 0.00 0.00 0.00 0.00 01:55:01 PM vethaebb2be 5.26 9.03 0.95 1.13 0.00 0.00 0.00 0.00 01:56:01 PM lo 8.14 8.14 1.08 1.08 0.00 0.00 0.00 0.00 01:56:01 PM eth0 84.29 74.32 674.82 18.77 0.00 0.00 0.00 0.00 01:56:01 PM docker0 2.48 3.95 0.40 0.44 0.00 0.00 0.00 0.00 01:56:01 PM vethc83a55a 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 01:57:01 PM lo 123.99 123.99 41.68 41.68 0.00 0.00 0.00 0.00 01:57:01 PM eth0 165.50 106.73 51.08 46.63 0.00 0.00 0.00 0.00 01:57:01 PM docker0 6.71 7.31 0.86 0.86 0.00 0.00 0.00 0.00 01:58:01 PM lo 239.19 239.19 88.14 88.14 0.00 0.00 0.00 0.00 01:58:01 PM eth0 95.73 64.28 33.16 35.07 0.00 0.00 0.00 0.00 01:58:01 PM docker0 3.53 4.37 0.59 0.56 0.00 0.00 0.00 0.00 01:59:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 01:59:01 PM eth0 147.51 115.48 1771.29 31.59 0.00 0.00 0.00 0.00 01:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 PM lo 245.45 245.45 55.93 55.93 0.00 0.00 0.00 0.00 02:00:01 PM eth0 403.27 125.19 2278.93 15.10 0.00 0.00 0.00 0.00 02:00:01 PM docker0 122.18 128.29 37.90 20.04 0.00 0.00 0.00 0.00 Average: lo 78.83 78.83 23.57 23.57 0.00 0.00 0.00 0.00 Average: eth0 291.45 142.48 2156.44 29.11 0.00 0.00 0.00 0.00 Average: docker0 17.52 19.10 5.08 2.88 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) 02/08/2024 _x86_64_ (8 CPU) 13:50:55 LINUX RESTART (8 CPU) 01:52:01 PM CPU %user %nice %system %iowait %steal %idle 01:53:01 PM all 11.27 0.00 1.02 1.39 0.04 86.27 01:53:01 PM 0 5.97 0.00 0.43 0.12 0.03 93.44 01:53:01 PM 1 13.26 0.00 1.27 2.87 0.05 82.54 01:53:01 PM 2 20.47 0.00 2.17 1.65 0.05 75.66 01:53:01 PM 3 21.72 0.00 1.74 2.92 0.05 73.57 01:53:01 PM 4 4.22 0.00 0.45 0.27 0.03 95.03 01:53:01 PM 5 3.39 0.00 0.25 0.30 0.02 96.04 01:53:01 PM 6 7.82 0.00 0.92 2.66 0.07 88.53 01:53:01 PM 7 13.26 0.00 0.95 0.37 0.03 85.39 01:54:01 PM all 39.32 0.00 1.40 1.45 0.11 57.71 01:54:01 PM 0 41.84 0.00 1.20 1.17 0.12 55.67 01:54:01 PM 1 41.61 0.00 1.49 2.36 0.12 54.42 01:54:01 PM 2 44.01 0.00 1.29 1.02 0.10 53.59 01:54:01 PM 3 36.28 0.00 1.37 1.24 0.12 60.99 01:54:01 PM 4 49.01 0.00 1.52 0.37 0.10 49.00 01:54:01 PM 5 46.66 0.00 1.64 2.68 0.13 48.89 01:54:01 PM 6 32.39 0.00 1.54 0.87 0.10 65.11 01:54:01 PM 7 22.77 0.00 1.17 1.91 0.08 74.07 01:55:01 PM all 10.13 0.31 1.96 3.02 0.07 84.50 01:55:01 PM 0 10.56 0.02 1.73 0.12 0.05 87.53 01:55:01 PM 1 8.00 0.34 2.46 3.03 0.07 86.11 01:55:01 PM 2 9.84 0.03 1.89 3.22 0.08 84.93 01:55:01 PM 3 9.21 0.00 2.04 12.58 0.07 76.11 01:55:01 PM 4 10.56 1.96 1.94 0.59 0.08 84.86 01:55:01 PM 5 8.96 0.00 1.90 3.01 0.07 86.06 01:55:01 PM 6 12.73 0.00 1.75 1.31 0.07 84.14 01:55:01 PM 7 11.19 0.13 2.00 0.35 0.07 86.26 01:56:01 PM all 43.55 0.00 1.17 0.23 0.09 54.95 01:56:01 PM 0 56.48 0.00 0.85 0.23 0.10 42.33 01:56:01 PM 1 39.09 0.00 1.47 0.55 0.10 58.78 01:56:01 PM 2 52.74 0.00 1.24 0.22 0.10 45.71 01:56:01 PM 3 57.37 0.00 1.82 0.15 0.10 40.56 01:56:01 PM 4 30.72 0.00 0.79 0.02 0.08 68.40 01:56:01 PM 5 36.66 0.00 1.05 0.05 0.08 62.15 01:56:01 PM 6 43.04 0.00 1.42 0.57 0.10 54.88 01:56:01 PM 7 32.28 0.00 0.73 0.08 0.08 66.82 01:57:01 PM all 17.34 0.29 1.63 0.08 0.07 80.60 01:57:01 PM 0 16.35 0.02 1.37 0.15 0.08 82.02 01:57:01 PM 1 18.57 0.18 2.16 0.05 0.07 78.97 01:57:01 PM 2 18.88 0.00 1.76 0.03 0.08 79.24 01:57:01 PM 3 18.08 0.07 1.54 0.15 0.07 80.10 01:57:01 PM 4 15.70 0.13 1.76 0.05 0.07 82.29 01:57:01 PM 5 17.22 0.03 1.36 0.07 0.07 81.26 01:57:01 PM 6 17.24 0.02 1.37 0.10 0.07 81.21 01:57:01 PM 7 16.65 1.84 1.71 0.02 0.07 79.72 01:58:01 PM all 26.90 0.29 2.51 0.13 0.11 70.06 01:58:01 PM 0 29.78 0.02 2.44 0.03 0.12 67.61 01:58:01 PM 1 27.34 1.83 2.55 0.10 0.13 68.05 01:58:01 PM 2 25.83 0.02 2.33 0.34 0.10 71.38 01:58:01 PM 3 30.52 0.02 2.95 0.17 0.12 66.23 01:58:01 PM 4 25.21 0.17 2.18 0.07 0.12 72.26 01:58:01 PM 5 23.39 0.22 2.48 0.07 0.10 73.74 01:58:01 PM 6 26.32 0.02 2.43 0.10 0.12 71.01 01:58:01 PM 7 26.79 0.03 2.70 0.18 0.10 70.20 01:59:01 PM all 38.05 0.04 1.58 0.61 0.09 59.63 01:59:01 PM 0 41.04 0.00 1.35 0.15 0.08 57.37 01:59:01 PM 1 37.94 0.00 2.43 1.32 0.10 58.21 01:59:01 PM 2 22.45 0.00 1.26 0.13 0.08 76.08 01:59:01 PM 3 55.86 0.00 2.32 2.03 0.10 39.69 01:59:01 PM 4 38.18 0.00 1.19 0.55 0.08 60.00 01:59:01 PM 5 25.26 0.30 1.49 0.27 0.08 72.59 01:59:01 PM 6 40.64 0.00 1.35 0.45 0.08 57.47 01:59:01 PM 7 43.10 0.00 1.27 0.02 0.07 55.55 02:00:01 PM all 24.80 0.00 1.78 1.39 0.08 71.95 02:00:01 PM 0 26.33 0.00 1.34 2.11 0.09 70.14 02:00:01 PM 1 11.41 0.00 2.28 0.88 0.07 85.36 02:00:01 PM 2 25.86 0.00 1.74 0.75 0.08 71.56 02:00:01 PM 3 22.77 0.00 2.44 2.25 0.07 72.47 02:00:01 PM 4 35.01 0.00 1.70 2.73 0.07 60.50 02:00:01 PM 5 20.99 0.00 1.56 0.29 0.09 77.07 02:00:01 PM 6 40.55 0.00 1.57 0.22 0.08 57.58 02:00:01 PM 7 15.10 0.00 1.63 1.93 0.10 81.23 Average: all 26.43 0.12 1.63 1.04 0.08 70.70 Average: 0 28.57 0.01 1.34 0.51 0.08 69.50 Average: 1 24.71 0.29 2.01 1.40 0.09 71.50 Average: 2 27.54 0.01 1.71 0.92 0.09 69.74 Average: 3 31.51 0.01 2.03 2.68 0.09 63.69 Average: 4 26.07 0.28 1.44 0.58 0.08 71.56 Average: 5 22.83 0.07 1.46 0.84 0.08 74.72 Average: 6 27.61 0.00 1.54 0.78 0.09 69.97 Average: 7 22.65 0.25 1.52 0.61 0.08 74.89