---> uname -a: Linux prd-centos8-docker-8c-8g-12453.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 1084 25486 19 5319 30332 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:7a:ef:48 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.186/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85753sec preferred_lft 85753sec inet6 fe80::f816:3eff:fe7a:ef48/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a6:c3:7f:0f 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:a6ff:fec3:7f0f/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) 01/15/2024 _x86_64_ (8 CPU) 13:13:21 LINUX RESTART (8 CPU) 01:14:01 PM tps rtps wtps bread/s bwrtn/s 01:15:01 PM 115.73 6.98 108.75 1302.77 6918.01 01:16:02 PM 259.55 20.53 239.02 4090.50 12506.96 01:17:01 PM 76.61 0.81 75.80 194.41 9121.66 01:18:01 PM 108.81 9.75 99.07 861.98 29633.11 01:19:01 PM 26.24 2.78 23.46 109.70 573.73 01:20:01 PM 40.67 0.02 40.65 0.53 815.04 01:21:01 PM 34.59 0.05 34.54 0.53 1748.20 01:22:01 PM 119.66 2.47 117.19 4478.64 34305.51 01:23:01 PM 48.06 1.10 46.96 68.66 16348.86 01:24:01 PM 136.74 1.80 134.94 1775.14 7346.73 Average: 96.70 4.63 92.07 1290.15 11936.44 01:14:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:15:01 PM 29463596 31212508 3192116 9.78 2688 2066676 1538176 4.56 166664 2576052 203772 01:16:02 PM 27805136 30007356 4850576 14.85 2688 2515704 2558984 7.59 262076 4107708 234152 01:17:01 PM 27213488 29486412 5442224 16.67 2688 2583944 2997420 8.89 316668 4634780 51064 01:18:01 PM 25270328 28378168 7385384 22.62 2688 3401540 5781280 17.15 469948 6345820 312 01:19:01 PM 25811304 28923416 6844408 20.96 2688 3405596 3484868 10.34 530296 5741420 24 01:20:01 PM 24928844 28044452 7726868 23.66 2688 3407280 6667404 19.78 538520 6596432 1648 01:21:01 PM 25887284 29203600 6768428 20.73 2688 3608080 2926884 8.68 587552 5614380 164456 01:22:01 PM 24064644 28368232 8591068 26.31 2688 4590232 4072280 12.08 778588 7183256 10620 01:23:01 PM 25881436 30717992 6774276 20.74 2688 5106840 1894436 5.62 829288 5327076 119436 01:24:01 PM 26150800 31111332 6504912 19.92 2688 5223192 1481956 4.40 999892 4881012 59672 Average: 26247686 29545347 6408026 19.62 2688 3590908 3340369 9.91 547949 5300794 84516 01:14:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM eth0 68.21 47.22 1034.02 7.97 0.00 0.00 0.00 0.00 01:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:02 PM eth0 418.89 344.74 5094.57 64.04 0.00 0.00 0.00 0.00 01:16:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 PM lo 2.27 2.27 0.37 0.37 0.00 0.00 0.00 0.00 01:17:01 PM eth0 99.10 85.75 736.26 24.33 0.00 0.00 0.00 0.00 01:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 PM lo 1.10 1.10 0.15 0.15 0.00 0.00 0.00 0.00 01:18:01 PM eth0 790.25 337.67 6471.73 24.45 0.00 0.00 0.00 0.00 01:18:01 PM docker0 0.45 0.72 0.07 0.09 0.00 0.00 0.00 0.00 01:18:01 PM veth840aa06 0.45 0.83 0.08 0.10 0.00 0.00 0.00 0.00 01:19:01 PM lo 149.88 149.88 50.00 50.00 0.00 0.00 0.00 0.00 01:19:01 PM eth0 51.10 37.14 14.19 19.60 0.00 0.00 0.00 0.00 01:19:01 PM docker0 6.11 6.63 0.77 0.78 0.00 0.00 0.00 0.00 01:20:01 PM lo 340.42 340.42 147.46 147.46 0.00 0.00 0.00 0.00 01:20:01 PM eth0 51.80 35.14 17.41 22.74 0.00 0.00 0.00 0.00 01:20:01 PM docker0 1.50 2.02 0.22 0.23 0.00 0.00 0.00 0.00 01:20:01 PM veth479f56c 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:21:01 PM lo 41.14 41.14 4.05 4.05 0.00 0.00 0.00 0.00 01:21:01 PM eth0 101.97 83.72 569.00 30.50 0.00 0.00 0.00 0.00 01:21:01 PM docker0 1.97 2.37 0.37 0.34 0.00 0.00 0.00 0.00 01:22:01 PM lo 66.26 66.26 18.57 18.57 0.00 0.00 0.00 0.00 01:22:01 PM eth0 367.44 157.46 3460.46 20.06 0.00 0.00 0.00 0.00 01:22:01 PM docker0 33.22 35.57 12.76 6.42 0.00 0.00 0.00 0.00 01:22:01 PM veth0a47a8b 33.22 35.70 13.21 6.43 0.00 0.00 0.00 0.00 01:23:01 PM lo 121.50 121.50 31.46 31.46 0.00 0.00 0.00 0.00 01:23:01 PM eth0 207.07 152.47 2322.87 19.34 0.00 0.00 0.00 0.00 01:23:01 PM docker0 60.91 63.81 20.91 11.59 0.00 0.00 0.00 0.00 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 126.86 91.02 690.59 33.73 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 72.37 72.37 25.25 25.25 0.00 0.00 0.00 0.00 Average: eth0 228.49 137.32 2043.31 26.68 0.00 0.00 0.00 0.00 Average: docker0 10.43 11.13 3.52 1.95 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) 01/15/2024 _x86_64_ (8 CPU) 13:13:21 LINUX RESTART (8 CPU) 01:14:01 PM CPU %user %nice %system %iowait %steal %idle 01:15:01 PM all 10.44 0.00 1.00 0.51 0.06 88.00 01:15:01 PM 0 5.42 0.00 0.40 0.50 0.07 93.61 01:15:01 PM 1 10.85 0.00 1.14 0.42 0.05 87.55 01:15:01 PM 2 9.61 0.00 0.87 0.57 0.07 88.89 01:15:01 PM 3 7.09 0.00 0.53 0.58 0.05 91.74 01:15:01 PM 4 2.10 0.00 0.28 0.15 0.05 97.41 01:15:01 PM 5 12.66 0.00 1.22 0.75 0.03 85.34 01:15:01 PM 6 12.48 0.00 0.93 0.38 0.05 86.15 01:15:01 PM 7 23.31 0.00 2.63 0.72 0.08 73.26 01:16:02 PM all 26.19 0.00 1.40 3.68 0.11 68.62 01:16:02 PM 0 38.62 0.00 1.23 1.50 0.10 58.55 01:16:02 PM 1 11.52 0.00 1.34 2.77 0.10 84.27 01:16:02 PM 2 23.07 0.00 1.41 4.54 0.13 70.85 01:16:02 PM 3 32.55 0.00 1.15 1.76 0.08 64.45 01:16:02 PM 4 31.08 0.00 1.23 1.01 0.10 66.58 01:16:02 PM 5 27.14 0.00 1.32 2.92 0.08 68.53 01:16:02 PM 6 21.41 0.00 1.63 7.77 0.08 69.11 01:16:02 PM 7 24.15 0.00 1.91 7.17 0.18 66.59 01:17:01 PM all 35.94 0.00 0.96 0.73 0.10 62.28 01:17:01 PM 0 40.95 0.00 0.78 0.00 0.10 58.17 01:17:01 PM 1 43.69 0.00 1.48 0.56 0.10 54.16 01:17:01 PM 2 18.78 0.00 1.07 3.72 0.10 76.33 01:17:01 PM 3 39.05 0.00 1.48 1.15 0.12 58.20 01:17:01 PM 4 43.44 0.00 0.99 0.26 0.10 55.22 01:17:01 PM 5 26.12 0.00 0.61 0.00 0.07 73.20 01:17:01 PM 6 39.80 0.00 0.51 0.00 0.08 59.61 01:17:01 PM 7 35.72 0.00 0.75 0.10 0.12 63.31 01:18:01 PM all 26.30 0.21 2.31 2.05 0.09 69.04 01:18:01 PM 0 30.09 0.00 1.85 0.08 0.12 67.86 01:18:01 PM 1 27.47 0.00 2.86 4.51 0.10 65.06 01:18:01 PM 2 26.20 0.00 2.67 1.65 0.10 69.38 01:18:01 PM 3 23.16 0.00 2.93 8.16 0.10 65.65 01:18:01 PM 4 28.41 0.05 2.32 1.41 0.10 67.70 01:18:01 PM 5 30.84 1.62 2.71 0.46 0.08 64.29 01:18:01 PM 6 19.00 0.00 1.58 0.10 0.08 79.23 01:18:01 PM 7 25.23 0.00 1.58 0.00 0.07 73.12 01:19:01 PM all 13.93 0.06 1.40 0.11 0.10 84.39 01:19:01 PM 0 12.36 0.03 1.17 0.07 0.08 86.29 01:19:01 PM 1 9.61 0.00 1.42 0.10 0.08 88.78 01:19:01 PM 2 15.62 0.02 1.39 0.02 0.10 82.86 01:19:01 PM 3 16.40 0.02 1.31 0.13 0.08 82.06 01:19:01 PM 4 16.39 0.02 1.54 0.23 0.07 81.75 01:19:01 PM 5 13.72 0.05 1.49 0.05 0.10 84.59 01:19:01 PM 6 15.30 0.02 1.57 0.28 0.08 82.75 01:19:01 PM 7 12.04 0.37 1.34 0.02 0.18 86.05 01:20:01 PM all 21.99 0.56 2.80 0.75 0.19 73.70 01:20:01 PM 0 17.45 1.86 2.59 1.02 0.24 76.84 01:20:01 PM 1 20.41 0.17 3.08 0.96 0.17 75.22 01:20:01 PM 2 19.89 0.03 2.35 0.79 0.17 76.76 01:20:01 PM 3 19.91 0.08 2.59 0.77 0.20 76.44 01:20:01 PM 4 24.30 2.06 2.93 0.59 0.20 69.92 01:20:01 PM 5 23.93 0.08 2.99 0.34 0.17 72.49 01:20:01 PM 6 22.15 0.17 2.53 0.17 0.13 74.84 01:20:01 PM 7 27.89 0.03 3.36 1.37 0.25 67.10 01:21:01 PM all 42.66 0.07 1.60 0.14 0.12 55.41 01:21:01 PM 0 46.78 0.10 1.34 0.00 0.12 51.66 01:21:01 PM 1 54.61 0.00 2.14 0.12 0.10 43.03 01:21:01 PM 2 31.63 0.02 1.32 0.15 0.12 66.77 01:21:01 PM 3 45.92 0.05 1.90 0.02 0.12 51.99 01:21:01 PM 4 35.60 0.33 1.52 0.25 0.10 62.19 01:21:01 PM 5 42.64 0.03 1.45 0.03 0.10 55.74 01:21:01 PM 6 49.98 0.03 1.04 0.40 0.17 48.37 01:21:01 PM 7 34.19 0.00 2.09 0.18 0.10 63.43 01:22:01 PM all 27.21 0.00 2.17 1.11 0.08 69.43 01:22:01 PM 0 17.83 0.00 1.61 0.79 0.07 79.71 01:22:01 PM 1 25.63 0.00 3.45 3.48 0.08 67.36 01:22:01 PM 2 34.23 0.00 2.15 1.53 0.08 62.01 01:22:01 PM 3 32.89 0.00 1.51 0.67 0.08 64.84 01:22:01 PM 4 31.28 0.00 2.25 0.96 0.08 65.44 01:22:01 PM 5 30.68 0.00 2.45 0.34 0.08 66.44 01:22:01 PM 6 21.49 0.00 1.78 0.28 0.07 76.38 01:22:01 PM 7 23.69 0.00 2.20 0.82 0.08 73.20 01:23:01 PM all 23.56 0.00 1.17 0.60 0.07 74.60 01:23:01 PM 0 16.83 0.00 0.70 0.02 0.12 82.33 01:23:01 PM 1 17.38 0.00 1.36 0.95 0.07 80.24 01:23:01 PM 2 19.90 0.00 1.20 2.94 0.08 75.87 01:23:01 PM 3 30.57 0.00 0.90 0.33 0.07 68.13 01:23:01 PM 4 23.53 0.00 1.57 0.25 0.05 74.59 01:23:01 PM 5 23.25 0.00 1.02 0.02 0.08 75.63 01:23:01 PM 6 32.68 0.00 1.29 0.13 0.05 65.85 01:23:01 PM 7 24.38 0.00 1.31 0.12 0.07 74.13 01:24:01 PM all 20.75 0.00 1.10 0.39 0.06 77.69 01:24:01 PM 0 15.91 0.00 0.82 0.10 0.07 83.11 01:24:01 PM 1 7.82 0.00 1.57 2.29 0.08 88.23 01:24:01 PM 2 24.62 0.00 0.73 0.00 0.05 74.60 01:24:01 PM 3 3.95 0.00 0.72 0.38 0.07 94.88 01:24:01 PM 4 27.30 0.00 1.49 0.05 0.08 71.08 01:24:01 PM 5 30.56 0.00 1.24 0.22 0.05 67.94 01:24:01 PM 6 13.64 0.00 0.80 0.00 0.07 85.49 01:24:01 PM 7 42.20 0.00 1.47 0.10 0.05 56.18 Average: all 24.87 0.09 1.59 1.01 0.10 72.34 Average: 0 24.17 0.20 1.25 0.41 0.11 73.87 Average: 1 22.86 0.02 1.98 1.62 0.09 73.43 Average: 2 22.35 0.01 1.51 1.59 0.10 74.44 Average: 3 25.11 0.02 1.50 1.39 0.10 71.88 Average: 4 26.31 0.25 1.61 0.52 0.09 71.23 Average: 5 26.15 0.18 1.65 0.51 0.09 71.43 Average: 6 24.76 0.02 1.37 0.95 0.09 72.82 Average: 7 27.27 0.04 1.86 1.06 0.12 69.65