---> uname -a: Linux prd-centos8-docker-8c-8g-12962.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 1097 25684 19 5109 30319 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:ee:26:8d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.238/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85807sec preferred_lft 85807sec inet6 fe80::f816:3eff:feee:268d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1f:eb:28:88 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::42:1fff:feeb:2888/64 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) 01/17/2024 _x86_64_ (8 CPU) 15:01:59 LINUX RESTART (8 CPU) 03:03:01 PM tps rtps wtps bread/s bwrtn/s 03:04:01 PM 194.23 21.03 173.20 4313.55 10087.14 03:05:01 PM 172.50 6.78 165.72 1303.48 10693.84 03:06:01 PM 72.32 0.12 72.20 24.80 7313.10 03:07:01 PM 96.78 12.53 84.26 955.81 28011.90 03:08:01 PM 17.54 0.00 17.54 0.00 443.34 03:09:01 PM 40.20 0.07 40.14 1.07 844.00 03:10:00 PM 42.12 2.50 39.62 4575.38 7262.80 03:10:01 PM 122.48 0.00 122.48 0.00 1580.62 03:11:01 PM 116.41 1.10 115.31 68.64 29195.30 Average: 94.23 5.51 88.72 1392.99 11716.03 03:03:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:04:01 PM 29131360 31010744 3524352 10.79 2688 2196824 1838440 5.45 183256 2883832 120792 03:05:01 PM 27426588 29640764 5229124 16.01 2688 2527224 3213444 9.53 294832 4443056 134532 03:06:01 PM 26956404 29246036 5699308 17.45 2688 2599572 3043524 9.03 332760 4868640 16592 03:07:01 PM 25742016 28858320 6913696 21.17 2688 3409568 4399284 13.05 523412 5824496 100 03:08:01 PM 25733864 28850876 6921848 21.20 2688 3410328 3563304 10.57 530268 5816848 32 03:09:01 PM 26328900 29459384 6326812 19.37 2688 3422924 2843292 8.44 539104 5227924 9624 03:10:00 PM 25280512 29182220 7375200 22.58 2688 4190784 3193360 9.47 717428 6084356 442560 03:10:01 PM 25354812 29206564 7300900 22.36 2688 4140220 2914228 8.65 732316 5994324 391716 03:11:01 PM 24071996 28352408 8583716 26.29 2688 4553572 3879376 11.51 778112 7182936 21512 Average: 26225161 29311924 6430551 19.69 2688 3383446 3209806 9.52 514610 5369601 126384 03:03:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 PM eth0 123.91 102.78 1371.26 34.49 0.00 0.00 0.00 0.00 03:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 PM lo 0.58 0.58 0.11 0.11 0.00 0.00 0.00 0.00 03:05:01 PM eth0 296.80 244.78 4566.04 32.67 0.00 0.00 0.00 0.00 03:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM lo 1.62 1.62 0.25 0.25 0.00 0.00 0.00 0.00 03:06:01 PM eth0 114.95 99.23 767.28 25.69 0.00 0.00 0.00 0.00 03:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM lo 4.07 4.07 0.42 0.42 0.00 0.00 0.00 0.00 03:07:01 PM eth0 963.00 402.75 6435.11 28.39 0.00 0.00 0.00 0.00 03:07:01 PM docker0 1.50 1.78 0.21 0.20 0.00 0.00 0.00 0.00 03:07:01 PM vethba21e92 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM lo 344.38 344.38 144.44 144.44 0.00 0.00 0.00 0.00 03:08:01 PM eth0 152.89 149.08 87.62 39.29 0.00 0.00 0.00 0.00 03:08:01 PM docker0 5.13 5.53 0.64 0.67 0.00 0.00 0.00 0.00 03:09:01 PM lo 261.26 261.26 86.52 86.52 0.00 0.00 0.00 0.00 03:09:01 PM eth0 76.56 51.37 25.78 29.25 0.00 0.00 0.00 0.00 03:09:01 PM docker0 3.48 4.33 0.59 0.55 0.00 0.00 0.00 0.00 03:10:00 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:10:00 PM eth0 124.47 105.70 1764.25 26.98 0.00 0.00 0.00 0.00 03:10:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 PM eth0 213.18 238.76 1086.04 30.78 0.00 0.00 0.00 0.00 03:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 PM lo 188.15 188.15 50.04 50.04 0.00 0.00 0.00 0.00 03:11:01 PM eth0 416.09 142.27 2562.14 15.28 0.00 0.00 0.00 0.00 03:11:01 PM docker0 94.15 99.42 33.67 18.01 0.00 0.00 0.00 0.00 Average: lo 100.04 100.04 35.23 35.23 0.00 0.00 0.00 0.00 Average: eth0 283.83 162.61 2195.67 29.01 0.00 0.00 0.00 0.00 Average: docker0 13.03 13.88 4.39 2.43 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) 01/17/2024 _x86_64_ (8 CPU) 15:01:59 LINUX RESTART (8 CPU) 03:03:01 PM CPU %user %nice %system %iowait %steal %idle 03:04:01 PM all 11.89 0.00 1.20 1.32 0.06 85.53 03:04:01 PM 0 15.39 0.00 0.78 0.37 0.08 83.37 03:04:01 PM 1 12.40 0.00 1.97 1.04 0.07 84.52 03:04:01 PM 2 15.98 0.00 1.32 0.99 0.05 81.67 03:04:01 PM 3 10.24 0.00 1.09 1.12 0.07 87.48 03:04:01 PM 4 19.89 0.00 1.69 1.49 0.05 76.88 03:04:01 PM 5 10.81 0.00 0.99 1.54 0.07 86.60 03:04:01 PM 6 6.19 0.00 1.20 3.86 0.05 88.70 03:04:01 PM 7 4.23 0.00 0.55 0.15 0.07 95.00 03:05:01 PM all 33.45 0.00 1.12 1.69 0.09 63.65 03:05:01 PM 0 25.93 0.00 0.75 0.27 0.10 72.95 03:05:01 PM 1 44.11 0.00 0.83 0.98 0.08 54.00 03:05:01 PM 2 21.75 0.00 1.29 4.90 0.10 71.96 03:05:01 PM 3 23.17 0.00 1.16 0.47 0.10 75.10 03:05:01 PM 4 27.48 0.00 1.29 2.30 0.08 68.84 03:05:01 PM 5 43.81 0.00 0.99 0.66 0.10 54.44 03:05:01 PM 6 36.73 0.00 0.97 3.53 0.07 58.70 03:05:01 PM 7 44.69 0.00 1.68 0.42 0.07 53.15 03:06:01 PM all 44.96 0.00 1.12 0.64 0.09 53.19 03:06:01 PM 0 45.85 0.00 0.91 0.37 0.10 52.77 03:06:01 PM 1 55.99 0.00 0.69 0.67 0.10 42.54 03:06:01 PM 2 34.64 0.00 1.19 1.24 0.08 62.84 03:06:01 PM 3 66.28 0.00 2.23 0.39 0.10 31.01 03:06:01 PM 4 48.90 0.00 0.90 0.02 0.10 50.08 03:06:01 PM 5 40.81 0.00 0.69 1.86 0.07 56.59 03:06:01 PM 6 42.40 0.00 1.42 0.50 0.08 55.60 03:06:01 PM 7 24.88 0.00 0.95 0.07 0.10 74.00 03:07:01 PM all 11.54 0.25 2.74 2.06 0.08 83.32 03:07:01 PM 0 10.38 0.07 2.85 1.67 0.10 84.93 03:07:01 PM 1 14.06 1.87 2.88 2.29 0.10 78.81 03:07:01 PM 2 12.32 0.00 2.92 6.62 0.08 78.05 03:07:01 PM 3 12.44 0.00 2.84 0.79 0.07 83.86 03:07:01 PM 4 9.67 0.00 2.18 2.67 0.10 85.38 03:07:01 PM 5 9.76 0.03 2.64 1.97 0.07 85.52 03:07:01 PM 6 11.96 0.00 2.75 0.20 0.08 85.01 03:07:01 PM 7 11.75 0.03 2.90 0.25 0.07 85.00 03:08:01 PM all 13.62 0.06 1.25 0.03 0.07 84.96 03:08:01 PM 0 12.75 0.00 1.44 0.00 0.08 85.73 03:08:01 PM 1 18.88 0.00 1.36 0.03 0.07 79.67 03:08:01 PM 2 10.93 0.00 1.20 0.00 0.07 87.80 03:08:01 PM 3 13.60 0.03 1.32 0.08 0.08 84.88 03:08:01 PM 4 13.27 0.02 1.29 0.02 0.07 85.34 03:08:01 PM 5 14.82 0.07 1.07 0.05 0.07 83.93 03:08:01 PM 6 12.83 0.00 1.39 0.02 0.07 85.70 03:08:01 PM 7 11.92 0.35 0.97 0.03 0.08 86.64 03:09:01 PM all 27.30 0.31 2.71 0.11 0.11 69.46 03:09:01 PM 0 22.42 0.08 2.98 0.17 0.10 74.25 03:09:01 PM 1 26.93 0.07 2.30 0.05 0.13 70.52 03:09:01 PM 2 31.43 0.02 3.13 0.15 0.13 65.13 03:09:01 PM 3 25.86 0.07 2.58 0.10 0.10 71.29 03:09:01 PM 4 22.36 0.00 2.89 0.07 0.10 74.58 03:09:01 PM 5 32.95 0.10 2.48 0.07 0.10 64.31 03:09:01 PM 6 35.27 2.11 2.76 0.10 0.12 59.65 03:09:01 PM 7 21.11 0.03 2.57 0.18 0.08 76.02 03:10:00 PM all 38.45 0.04 1.47 0.46 0.09 59.50 03:10:00 PM 0 24.31 0.00 1.65 0.00 0.07 73.97 03:10:00 PM 1 36.00 0.00 1.06 0.43 0.09 62.43 03:10:00 PM 2 42.69 0.00 1.43 0.03 0.10 55.74 03:10:00 PM 3 32.33 0.00 1.47 0.07 0.10 66.03 03:10:00 PM 4 48.78 0.00 1.18 2.24 0.10 47.70 03:10:00 PM 5 46.66 0.00 1.35 0.34 0.09 51.56 03:10:00 PM 6 51.45 0.29 2.17 0.38 0.09 45.62 03:10:00 PM 7 25.39 0.00 1.45 0.17 0.09 72.90 03:10:01 PM all 18.42 0.00 6.73 0.20 0.20 74.46 03:10:01 PM 0 13.49 0.00 3.17 0.00 0.00 83.33 03:10:01 PM 1 17.60 0.00 6.40 0.00 0.00 76.00 03:10:01 PM 2 25.98 0.00 7.87 0.00 0.00 66.14 03:10:01 PM 3 35.16 0.00 7.81 0.78 0.00 56.25 03:10:01 PM 4 18.25 0.00 6.35 0.79 0.00 74.60 03:10:01 PM 5 12.00 0.00 4.00 0.00 0.80 83.20 03:10:01 PM 6 15.75 0.00 8.66 0.00 0.00 75.59 03:10:01 PM 7 8.73 0.00 9.52 0.00 0.79 80.95 03:11:01 PM all 32.52 0.00 1.75 1.59 0.09 64.05 03:11:01 PM 0 41.62 0.00 1.27 0.80 0.10 56.20 03:11:01 PM 1 31.61 0.00 2.33 3.59 0.10 62.37 03:11:01 PM 2 25.38 0.00 1.19 1.26 0.08 72.09 03:11:01 PM 3 30.51 0.00 2.43 0.65 0.10 66.30 03:11:01 PM 4 39.82 0.00 2.13 4.27 0.10 53.69 03:11:01 PM 5 26.25 0.00 1.54 2.06 0.08 70.06 03:11:01 PM 6 32.04 0.00 1.39 0.12 0.07 66.38 03:11:01 PM 7 32.92 0.00 1.68 0.00 0.08 65.32 Average: all 26.67 0.08 1.68 0.99 0.09 70.49 Average: 0 24.81 0.02 1.58 0.45 0.09 73.05 Average: 1 29.93 0.24 1.69 1.13 0.09 66.92 Average: 2 24.36 0.00 1.73 1.89 0.09 71.93 Average: 3 26.82 0.01 1.91 0.46 0.09 70.71 Average: 4 28.71 0.00 1.71 1.63 0.09 67.86 Average: 5 28.15 0.03 1.47 1.07 0.08 69.20 Average: 6 28.52 0.30 1.77 1.09 0.08 68.24 Average: 7 22.07 0.05 1.61 0.16 0.08 76.03