---> uname -a: Linux prd-centos8-docker-8c-8g-18920.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 1105 25481 19 5303 30311 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:1a:b0:38 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.221/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85750sec preferred_lft 85750sec inet6 fe80::f816:3eff:fe1a:b038/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:83:a4:4c:d0 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::42:83ff:fea4:4cd0/64 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) 03/28/2024 _x86_64_ (8 CPU) 16:05:33 LINUX RESTART (8 CPU) 04:06:01 PM tps rtps wtps bread/s bwrtn/s 04:07:01 PM 258.41 17.26 241.15 2664.31 7360.45 04:08:01 PM 262.77 20.41 242.36 4004.93 11773.04 04:09:01 PM 77.46 0.85 76.61 277.77 10404.92 04:10:01 PM 112.58 12.50 100.08 904.50 29847.45 04:11:01 PM 30.52 0.03 30.49 1.73 704.35 04:12:01 PM 31.24 0.07 31.17 0.67 642.47 04:13:01 PM 48.19 2.47 45.73 4497.92 7151.66 04:14:01 PM 103.40 0.00 103.40 0.00 29161.83 04:15:01 PM 16.84 1.10 15.74 68.64 802.42 04:16:01 PM 224.61 1.80 222.81 1775.14 21547.20 Average: 116.60 5.65 110.95 1419.47 11939.66 04:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 PM 29588428 31262500 3067284 9.39 2688 1998088 1468672 4.36 168416 2472720 151408 04:08:01 PM 27602800 29816192 5052912 15.47 2688 2526572 2749300 8.16 271696 4296556 279704 04:09:01 PM 26418860 28712488 6236852 19.10 2688 2604208 4055636 12.03 323988 5415872 65748 04:10:01 PM 24502764 27624972 8152948 24.97 2688 3415452 6608364 19.61 524784 7056608 312 04:11:01 PM 24621496 27745204 8034216 24.60 2688 3416512 5265792 15.62 538904 6915928 52 04:12:01 PM 25259716 28395364 7395996 22.65 2688 3428200 3990400 11.84 546420 6288972 10184 04:13:01 PM 24892972 28755412 7762740 23.77 2688 4150676 3734844 11.08 738800 6445704 398712 04:14:01 PM 23255560 27575788 9400152 28.79 2688 4603684 6794796 20.16 783592 7964496 1484 04:15:01 PM 24131748 28893120 8523964 26.10 2688 5033444 3330652 9.88 803696 7099048 479904 04:16:01 PM 26114572 31060440 6541140 20.03 2688 5212992 1496868 4.44 998608 4921520 37440 Average: 25638892 28984148 7016820 21.49 2688 3638983 3949532 11.72 569890 5887742 142495 04:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 231.77 140.37 1252.04 38.92 0.00 0.00 0.00 0.00 04:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 450.94 354.81 5462.70 65.42 0.00 0.00 0.00 0.00 04:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM lo 2.13 2.13 0.43 0.43 0.00 0.00 0.00 0.00 04:09:01 PM eth0 133.69 98.50 771.80 30.28 0.00 0.00 0.00 0.00 04:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM lo 2.82 2.82 0.31 0.31 0.00 0.00 0.00 0.00 04:10:01 PM eth0 750.37 309.45 6422.69 24.01 0.00 0.00 0.00 0.00 04:10:01 PM docker0 1.05 1.33 0.16 0.15 0.00 0.00 0.00 0.00 04:10:01 PM veth5f45202 0.30 0.50 0.05 0.05 0.00 0.00 0.00 0.00 04:11:01 PM lo 158.43 158.43 54.33 54.33 0.00 0.00 0.00 0.00 04:11:01 PM eth0 103.92 63.78 29.09 31.33 0.00 0.00 0.00 0.00 04:11:01 PM docker0 5.53 6.00 0.69 0.72 0.00 0.00 0.00 0.00 04:11:01 PM vethe1ed08a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM lo 101.55 101.55 21.68 21.68 0.00 0.00 0.00 0.00 04:12:01 PM eth0 98.13 72.24 31.16 37.16 0.00 0.00 0.00 0.00 04:12:01 PM docker0 3.52 4.27 0.59 0.59 0.00 0.00 0.00 0.00 04:13:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:13:01 PM eth0 153.06 126.66 1716.50 36.37 0.00 0.00 0.00 0.00 04:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 PM lo 87.94 87.94 28.87 28.87 0.00 0.00 0.00 0.00 04:14:01 PM eth0 324.09 117.63 2266.77 14.81 0.00 0.00 0.00 0.00 04:14:01 PM docker0 6.11 7.25 0.70 1.76 0.00 0.00 0.00 0.00 04:14:01 PM vethcb98947 6.11 7.40 0.79 1.77 0.00 0.00 0.00 0.00 04:14:01 PM vethc30ff1f 0.00 0.80 0.00 0.38 0.00 0.00 0.00 0.00 04:15:01 PM lo 765.61 765.61 232.85 232.85 0.00 0.00 0.00 0.00 04:15:01 PM eth0 68.09 64.90 168.95 27.38 0.00 0.00 0.00 0.00 04:15:01 PM docker0 230.94 237.60 54.39 41.64 0.00 0.00 0.00 0.00 04:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 PM eth0 195.90 150.65 2565.57 43.77 0.00 0.00 0.00 0.00 04:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 111.87 111.87 33.85 33.85 0.00 0.00 0.00 0.00 Average: eth0 250.99 149.90 2068.68 34.94 0.00 0.00 0.00 0.00 Average: docker0 24.72 25.65 5.65 4.49 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) 03/28/2024 _x86_64_ (8 CPU) 16:05:33 LINUX RESTART (8 CPU) 04:06:01 PM CPU %user %nice %system %iowait %steal %idle 04:07:01 PM all 11.26 0.00 1.29 0.91 0.05 86.48 04:07:01 PM 0 6.71 0.00 0.93 0.83 0.07 91.45 04:07:01 PM 1 7.60 0.00 0.79 0.43 0.07 91.11 04:07:01 PM 2 16.41 0.00 1.69 0.67 0.03 81.21 04:07:01 PM 3 17.17 0.00 1.67 1.00 0.05 80.11 04:07:01 PM 4 2.95 0.00 1.57 2.61 0.05 92.82 04:07:01 PM 5 13.22 0.00 1.17 0.52 0.03 85.06 04:07:01 PM 6 6.15 0.00 1.07 0.38 0.05 92.34 04:07:01 PM 7 19.87 0.00 1.45 0.83 0.05 77.80 04:08:01 PM all 29.32 0.00 1.43 1.44 0.10 67.71 04:08:01 PM 0 26.61 0.00 1.47 0.65 0.08 71.19 04:08:01 PM 1 22.78 0.00 1.34 1.82 0.10 73.96 04:08:01 PM 2 30.51 0.00 1.25 1.15 0.08 67.00 04:08:01 PM 3 29.13 0.00 1.54 1.09 0.10 68.14 04:08:01 PM 4 23.30 0.00 1.25 1.82 0.08 73.54 04:08:01 PM 5 37.30 0.00 1.96 2.42 0.10 58.22 04:08:01 PM 6 43.39 0.00 1.44 0.69 0.13 54.35 04:08:01 PM 7 21.59 0.00 1.16 1.91 0.08 75.26 04:09:01 PM all 37.77 0.00 0.99 0.54 0.09 60.61 04:09:01 PM 0 54.37 0.00 1.30 0.10 0.08 44.14 04:09:01 PM 1 27.42 0.00 1.15 1.47 0.08 69.87 04:09:01 PM 2 49.51 0.00 0.59 1.86 0.08 47.95 04:09:01 PM 3 51.22 0.00 1.29 0.07 0.08 47.34 04:09:01 PM 4 36.91 0.00 0.79 0.75 0.08 61.46 04:09:01 PM 5 26.83 0.00 0.81 0.00 0.08 72.28 04:09:01 PM 6 30.17 0.00 0.85 0.05 0.08 68.84 04:09:01 PM 7 25.65 0.00 1.14 0.05 0.10 73.06 04:10:01 PM all 22.95 0.24 2.35 2.21 0.09 72.16 04:10:01 PM 0 30.63 0.00 2.56 2.80 0.10 63.91 04:10:01 PM 1 19.69 1.87 2.59 3.88 0.10 71.86 04:10:01 PM 2 20.85 0.05 2.03 1.63 0.10 75.33 04:10:01 PM 3 29.37 0.00 2.47 1.87 0.08 66.21 04:10:01 PM 4 18.30 0.00 2.52 3.33 0.08 75.77 04:10:01 PM 5 16.91 0.02 2.35 1.13 0.08 79.51 04:10:01 PM 6 24.66 0.00 1.75 0.57 0.08 72.94 04:10:01 PM 7 23.25 0.00 2.50 2.48 0.07 71.71 04:11:01 PM all 16.56 0.29 1.80 0.08 0.09 81.18 04:11:01 PM 0 11.37 0.47 1.74 0.02 0.08 86.33 04:11:01 PM 1 13.26 1.61 1.59 0.23 0.10 83.21 04:11:01 PM 2 15.33 0.00 1.46 0.12 0.10 83.00 04:11:01 PM 3 14.95 0.03 2.06 0.02 0.10 82.84 04:11:01 PM 4 17.05 0.00 1.81 0.02 0.08 81.05 04:11:01 PM 5 18.39 0.08 1.57 0.05 0.08 79.82 04:11:01 PM 6 18.41 0.05 2.16 0.08 0.08 79.22 04:11:01 PM 7 23.75 0.05 1.99 0.12 0.08 74.00 04:12:01 PM all 26.97 0.39 2.44 0.80 0.12 69.28 04:12:01 PM 0 21.30 0.07 2.19 4.32 0.12 72.00 04:12:01 PM 1 27.04 0.45 1.97 0.15 0.20 70.19 04:12:01 PM 2 19.85 0.37 1.81 0.52 0.13 77.32 04:12:01 PM 3 35.26 0.00 2.82 0.18 0.12 61.62 04:12:01 PM 4 30.08 0.00 1.76 0.05 0.10 68.00 04:12:01 PM 5 30.06 2.01 2.20 1.01 0.08 64.64 04:12:01 PM 6 34.67 0.05 1.88 0.07 0.10 63.23 04:12:01 PM 7 17.92 0.12 4.87 0.05 0.08 76.96 04:13:01 PM all 36.98 0.00 1.62 0.95 0.09 60.37 04:13:01 PM 0 51.11 0.00 1.63 0.76 0.10 46.40 04:13:01 PM 1 22.15 0.00 2.01 3.05 0.07 72.72 04:13:01 PM 2 28.69 0.00 1.14 1.48 0.08 68.61 04:13:01 PM 3 43.18 0.00 1.67 0.33 0.07 54.75 04:13:01 PM 4 26.08 0.00 1.45 1.29 0.10 71.08 04:13:01 PM 5 47.83 0.00 1.62 0.07 0.10 50.38 04:13:01 PM 6 48.43 0.00 1.70 0.00 0.08 49.79 04:13:01 PM 7 28.37 0.00 1.72 0.62 0.08 69.21 04:14:01 PM all 16.40 0.29 1.60 1.98 0.07 79.66 04:14:01 PM 0 20.87 0.00 1.54 0.07 0.07 77.45 04:14:01 PM 1 14.59 0.00 1.73 0.89 0.08 82.71 04:14:01 PM 2 12.96 1.95 2.28 1.53 0.08 81.20 04:14:01 PM 3 22.11 0.00 1.34 1.59 0.08 74.87 04:14:01 PM 4 16.10 0.29 1.24 6.51 0.07 75.79 04:14:01 PM 5 15.61 0.02 2.18 2.50 0.07 79.62 04:14:01 PM 6 12.94 0.03 1.21 2.72 0.05 83.05 04:14:01 PM 7 16.02 0.00 1.26 0.07 0.07 82.59 04:15:01 PM all 29.93 0.00 1.63 0.06 0.08 68.30 04:15:01 PM 0 25.92 0.00 1.20 0.02 0.08 72.78 04:15:01 PM 1 21.05 0.00 1.59 0.03 0.08 77.24 04:15:01 PM 2 45.88 0.00 1.39 0.00 0.08 52.65 04:15:01 PM 3 31.70 0.00 1.44 0.03 0.08 66.74 04:15:01 PM 4 18.37 0.00 1.73 0.12 0.08 79.71 04:15:01 PM 5 35.07 0.00 2.23 0.05 0.08 62.56 04:15:01 PM 6 24.51 0.00 1.26 0.18 0.08 73.97 04:15:01 PM 7 36.90 0.00 2.24 0.07 0.07 60.73 04:16:01 PM all 23.12 0.00 1.14 1.53 0.07 74.14 04:16:01 PM 0 14.56 0.00 0.94 0.02 0.10 84.39 04:16:01 PM 1 21.54 0.00 1.61 0.02 0.07 76.77 04:16:01 PM 2 23.79 0.00 1.66 2.40 0.07 72.08 04:16:01 PM 3 35.96 0.00 0.95 3.24 0.07 59.78 04:16:01 PM 4 13.63 0.00 0.89 2.19 0.07 83.22 04:16:01 PM 5 30.37 0.00 0.89 1.09 0.07 67.58 04:16:01 PM 6 35.48 0.00 1.31 0.95 0.07 62.19 04:16:01 PM 7 9.64 0.00 0.85 2.36 0.05 87.10 Average: all 25.12 0.12 1.63 1.05 0.08 72.00 Average: 0 26.33 0.05 1.55 0.96 0.09 71.02 Average: 1 19.71 0.39 1.64 1.20 0.10 76.97 Average: 2 26.38 0.24 1.53 1.13 0.09 70.64 Average: 3 31.00 0.00 1.72 0.94 0.08 66.24 Average: 4 20.24 0.03 1.50 1.87 0.08 76.28 Average: 5 27.16 0.21 1.70 0.88 0.08 69.97 Average: 6 27.85 0.01 1.46 0.57 0.08 70.02 Average: 7 22.30 0.02 1.92 0.85 0.07 74.84