---> uname -a: Linux prd-centos8-docker-8c-8g-3048.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1093 25435 18 5361 30325 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:dd:cb:2d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.245/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85725sec preferred_lft 85725sec inet6 fe80::f816:3eff:fedd:cb2d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:08:f1:c3:57 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::42:8ff:fef1:c357/64 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) 11/22/2023 _x86_64_ (8 CPU) 17:19:57 LINUX RESTART (8 CPU) 05:20:00 PM tps rtps wtps bread/s bwrtn/s 05:21:02 PM 351.91 142.87 209.04 16768.88 37978.35 05:22:01 PM 131.00 11.18 119.82 3110.55 10249.67 05:23:01 PM 227.45 16.20 211.25 2369.47 11028.61 05:24:02 PM 111.81 13.21 98.60 1091.59 34486.07 05:25:01 PM 65.35 0.05 65.30 1.08 2575.60 05:26:01 PM 29.52 0.02 29.51 0.53 1020.24 05:27:01 PM 38.59 0.05 38.54 0.53 860.26 05:28:01 PM 30.06 0.02 30.04 1.20 1009.66 05:29:01 PM 117.58 2.52 115.06 4514.90 34364.93 05:30:01 PM 34.82 1.12 33.71 80.51 2158.85 05:31:01 PM 59.32 1.80 57.52 1774.85 21288.49 Average: 109.56 17.57 91.99 2743.94 14364.91 05:20:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:21:02 PM 29865372 31325600 2790340 8.54 2688 1793776 1455068 4.32 145000 2269984 93224 05:22:01 PM 29377060 31232712 3278652 10.04 2688 2171828 1997300 5.93 176580 2659004 150220 05:23:01 PM 27826132 30078468 4829580 14.79 2688 2563284 2677996 7.95 279812 4073444 204824 05:24:02 PM 25826276 28910088 6829436 20.91 2688 3378208 5434004 16.12 474244 5806496 2136 05:25:01 PM 26687640 29836688 5968072 18.28 2688 3441980 2471700 7.33 515828 4908620 11920 05:26:01 PM 25768272 28922136 6887440 21.09 2688 3445076 3354164 9.95 538724 5788560 24 05:27:01 PM 25410512 28566764 7245200 22.19 2688 3446644 3896616 11.56 540528 6126456 288 05:28:01 PM 24465920 27820292 8189792 25.08 2688 3644212 4581380 13.59 586960 7041820 179596 05:29:01 PM 22909192 27248544 9746520 29.85 2688 4623524 5198676 15.42 776652 8346096 10928 05:30:01 PM 25758192 30645532 6897520 21.12 2688 5155436 1916640 5.69 832628 5453124 559908 05:31:01 PM 26031364 31037996 6624348 20.29 2688 5266932 1551896 4.60 1003584 5000120 59512 Average: 26356903 29602256 6298809 19.29 2688 3539173 3139585 9.32 533685 5224884 115689 05:20:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:21:02 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:21:02 PM eth0 271.90 192.14 981.04 57.92 0.00 0.00 0.00 0.00 05:21:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 PM eth0 96.70 59.80 1233.33 21.79 0.00 0.00 0.00 0.00 05:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 PM eth0 383.64 309.02 4927.49 45.18 0.00 0.00 0.00 0.00 05:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:02 PM lo 8.70 8.70 1.08 1.08 0.00 0.00 0.00 0.00 05:24:02 PM eth0 751.66 324.04 6419.22 22.99 0.00 0.00 0.00 0.00 05:24:02 PM docker0 3.50 5.31 0.58 0.58 0.00 0.00 0.00 0.00 05:24:02 PM veth7fd1e82 3.50 5.45 0.63 0.59 0.00 0.00 0.00 0.00 05:25:01 PM lo 12.89 12.89 1.68 1.68 0.00 0.00 0.00 0.00 05:25:01 PM eth0 82.80 77.08 687.72 19.55 0.00 0.00 0.00 0.00 05:25:01 PM docker0 4.19 7.39 0.69 0.96 0.00 0.00 0.00 0.00 05:26:01 PM lo 76.82 76.82 22.44 22.44 0.00 0.00 0.00 0.00 05:26:01 PM eth0 27.31 20.93 14.17 16.98 0.00 0.00 0.00 0.00 05:26:01 PM docker0 6.66 7.43 0.86 0.88 0.00 0.00 0.00 0.00 05:27:01 PM lo 360.16 360.16 180.42 180.42 0.00 0.00 0.00 0.00 05:27:01 PM eth0 167.56 129.92 55.81 76.37 0.00 0.00 0.00 0.00 05:27:01 PM docker0 1.53 1.95 0.22 0.23 0.00 0.00 0.00 0.00 05:28:01 PM lo 139.89 139.89 121.67 121.67 0.00 0.00 0.00 0.00 05:28:01 PM eth0 207.68 156.73 598.59 113.21 0.00 0.00 0.00 0.00 05:28:01 PM docker0 1.97 2.38 0.37 0.33 0.00 0.00 0.00 0.00 05:29:01 PM lo 142.74 142.74 31.77 31.77 0.00 0.00 0.00 0.00 05:29:01 PM eth0 378.57 169.43 3461.36 24.38 0.00 0.00 0.00 0.00 05:29:01 PM docker0 71.03 74.76 21.82 11.13 0.00 0.00 0.00 0.00 05:29:01 PM veth3314cb4 71.03 74.89 22.79 11.14 0.00 0.00 0.00 0.00 05:30:01 PM lo 97.63 97.63 22.79 22.79 0.00 0.00 0.00 0.00 05:30:01 PM eth0 199.40 151.00 2637.78 17.38 0.00 0.00 0.00 0.00 05:30:01 PM docker0 48.55 50.78 15.01 8.56 0.00 0.00 0.00 0.00 05:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 PM eth0 103.46 85.16 608.27 29.44 0.00 0.00 0.00 0.00 05:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 76.26 76.26 34.72 34.72 0.00 0.00 0.00 0.00 Average: eth0 243.34 152.66 1966.18 40.58 0.00 0.00 0.00 0.00 Average: docker0 12.49 13.63 3.59 2.06 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) 11/22/2023 _x86_64_ (8 CPU) 17:19:57 LINUX RESTART (8 CPU) 05:20:00 PM CPU %user %nice %system %iowait %steal %idle 05:21:02 PM all 13.04 0.00 3.33 7.61 0.14 75.89 05:21:02 PM 0 12.38 0.00 2.65 2.03 0.16 82.79 05:21:02 PM 1 9.79 0.00 3.14 11.05 0.16 75.86 05:21:02 PM 2 12.56 0.00 4.15 14.44 0.15 68.70 05:21:02 PM 3 11.25 0.00 2.98 10.27 0.13 75.37 05:21:02 PM 4 9.70 0.00 3.35 5.06 0.11 81.78 05:21:02 PM 5 23.57 0.00 3.92 7.84 0.16 64.51 05:21:02 PM 6 17.62 0.00 2.62 4.27 0.13 75.37 05:21:02 PM 7 7.45 0.00 3.82 5.91 0.11 82.70 05:22:01 PM all 10.68 0.00 1.16 1.15 0.05 86.97 05:22:01 PM 0 2.77 0.00 0.56 0.75 0.03 95.89 05:22:01 PM 1 14.62 0.00 1.99 2.57 0.07 80.76 05:22:01 PM 2 7.35 0.00 0.75 0.99 0.07 90.85 05:22:01 PM 3 9.14 0.00 0.83 1.07 0.03 88.92 05:22:01 PM 4 4.68 0.00 0.60 1.50 0.05 93.18 05:22:01 PM 5 19.14 0.00 1.53 0.93 0.03 78.37 05:22:01 PM 6 13.08 0.00 1.29 0.41 0.03 85.19 05:22:01 PM 7 14.63 0.00 1.72 1.00 0.05 82.60 05:23:01 PM all 36.99 0.00 1.45 1.84 0.11 59.62 05:23:01 PM 0 39.96 0.00 1.37 1.63 0.10 56.94 05:23:01 PM 1 45.98 0.00 1.46 1.93 0.10 50.53 05:23:01 PM 2 38.63 0.00 1.93 2.90 0.10 56.45 05:23:01 PM 3 44.13 0.00 1.34 1.66 0.12 52.75 05:23:01 PM 4 23.00 0.00 1.49 1.36 0.10 74.05 05:23:01 PM 5 25.46 0.00 1.33 2.65 0.10 70.46 05:23:01 PM 6 39.25 0.00 1.12 1.71 0.08 57.82 05:23:01 PM 7 39.55 0.00 1.53 0.86 0.15 57.91 05:24:02 PM all 13.97 0.27 2.33 2.90 0.09 80.43 05:24:02 PM 0 19.14 0.34 2.86 0.50 0.08 77.08 05:24:02 PM 1 15.66 0.15 2.47 13.22 0.10 68.39 05:24:02 PM 2 9.49 0.27 2.75 2.41 0.10 84.97 05:24:02 PM 3 16.69 0.15 2.43 1.30 0.08 79.34 05:24:02 PM 4 7.23 1.18 2.04 5.39 0.12 84.04 05:24:02 PM 5 16.76 0.03 1.98 0.15 0.08 80.98 05:24:02 PM 6 16.94 0.00 1.60 0.18 0.08 81.20 05:24:02 PM 7 9.77 0.02 2.55 0.02 0.10 87.54 05:25:01 PM all 38.27 0.03 1.12 0.17 0.11 60.30 05:25:01 PM 0 38.75 0.00 1.27 0.08 0.10 59.79 05:25:01 PM 1 28.16 0.24 1.04 0.17 0.10 70.30 05:25:01 PM 2 55.58 0.00 0.83 0.00 0.10 43.49 05:25:01 PM 3 40.90 0.00 1.43 0.36 0.12 57.20 05:25:01 PM 4 32.96 0.00 1.22 0.07 0.12 65.63 05:25:01 PM 5 26.30 0.00 0.80 0.29 0.10 72.51 05:25:01 PM 6 44.50 0.00 1.38 0.27 0.10 53.75 05:25:01 PM 7 39.04 0.00 1.02 0.15 0.10 59.69 05:26:01 PM all 27.11 0.31 1.83 0.11 0.09 70.55 05:26:01 PM 0 33.13 0.30 1.94 0.15 0.08 64.39 05:26:01 PM 1 20.56 0.07 1.62 0.08 0.08 77.58 05:26:01 PM 2 29.85 0.25 1.59 0.07 0.10 68.14 05:26:01 PM 3 33.40 1.76 2.51 0.13 0.10 62.10 05:26:01 PM 4 23.52 0.07 1.94 0.33 0.08 74.05 05:26:01 PM 5 27.86 0.00 1.81 0.02 0.08 70.23 05:26:01 PM 6 19.58 0.05 1.84 0.05 0.08 78.40 05:26:01 PM 7 29.00 0.00 1.41 0.02 0.08 69.49 05:27:01 PM all 19.81 0.37 2.43 0.11 0.12 77.16 05:27:01 PM 0 19.90 0.03 2.84 0.15 0.15 76.92 05:27:01 PM 1 15.87 0.05 2.02 0.13 0.12 81.80 05:27:01 PM 2 17.91 0.10 2.36 0.05 0.12 79.46 05:27:01 PM 3 20.14 2.18 2.53 0.22 0.12 74.81 05:27:01 PM 4 15.19 0.00 2.20 0.17 0.12 82.33 05:27:01 PM 5 23.87 0.47 2.43 0.13 0.10 73.00 05:27:01 PM 6 23.56 0.05 2.53 0.00 0.08 73.78 05:27:01 PM 7 22.02 0.08 2.53 0.03 0.12 75.22 05:28:01 PM all 41.31 0.05 1.45 0.08 0.11 57.00 05:28:01 PM 0 41.34 0.37 1.91 0.10 0.12 56.17 05:28:01 PM 1 46.26 0.00 1.22 0.02 0.12 52.39 05:28:01 PM 2 49.00 0.00 1.49 0.10 0.10 49.31 05:28:01 PM 3 46.54 0.02 1.40 0.02 0.10 51.92 05:28:01 PM 4 29.30 0.00 1.52 0.22 0.10 68.86 05:28:01 PM 5 39.69 0.00 1.39 0.07 0.12 58.74 05:28:01 PM 6 46.23 0.00 1.45 0.10 0.12 52.10 05:28:01 PM 7 32.12 0.00 1.24 0.00 0.08 66.56 05:29:01 PM all 27.46 0.00 2.19 1.99 0.09 68.27 05:29:01 PM 0 29.75 0.00 2.43 0.25 0.08 67.49 05:29:01 PM 1 20.82 0.00 2.18 6.14 0.07 70.79 05:29:01 PM 2 41.13 0.00 3.40 3.55 0.10 51.82 05:29:01 PM 3 28.08 0.00 1.93 0.52 0.08 69.39 05:29:01 PM 4 18.36 0.00 2.52 1.18 0.08 77.86 05:29:01 PM 5 37.12 0.00 1.36 0.02 0.10 61.41 05:29:01 PM 6 27.04 0.00 1.71 1.95 0.12 69.18 05:29:01 PM 7 17.34 0.00 1.97 2.34 0.08 78.27 05:30:01 PM all 22.63 0.00 1.14 0.16 0.09 75.99 05:30:01 PM 0 25.67 0.00 1.02 0.00 0.08 73.22 05:30:01 PM 1 25.94 0.00 1.11 0.10 0.12 72.74 05:30:01 PM 2 38.61 0.00 2.11 0.07 0.10 59.11 05:30:01 PM 3 21.52 0.00 1.10 0.43 0.12 76.83 05:30:01 PM 4 14.60 0.00 1.12 0.13 0.10 84.05 05:30:01 PM 5 24.40 0.00 0.73 0.18 0.05 74.63 05:30:01 PM 6 25.04 0.00 1.05 0.08 0.07 73.76 05:30:01 PM 7 5.25 0.00 0.84 0.25 0.05 93.61 05:31:01 PM all 21.14 0.00 1.01 1.76 0.07 76.02 05:31:01 PM 0 17.15 0.00 1.10 5.44 0.07 76.24 05:31:01 PM 1 32.37 0.00 2.20 2.28 0.08 63.06 05:31:01 PM 2 4.12 0.00 0.70 3.45 0.08 91.65 05:31:01 PM 3 28.91 0.00 0.92 0.28 0.07 69.82 05:31:01 PM 4 27.58 0.00 0.60 0.02 0.05 71.75 05:31:01 PM 5 22.51 0.00 0.85 0.93 0.07 75.63 05:31:01 PM 6 10.76 0.00 0.80 0.48 0.05 87.90 05:31:01 PM 7 25.80 0.00 0.87 1.19 0.07 72.07 Average: CPU %user %nice %system %iowait %steal %idle Average: all 24.74 0.09 1.77 1.64 0.10 71.66 Average: 0 25.44 0.09 1.82 1.01 0.10 71.54 Average: 1 25.07 0.05 1.86 3.45 0.10 69.47 Average: 2 27.63 0.06 2.01 2.57 0.10 67.63 Average: 3 27.31 0.37 1.77 1.50 0.10 68.95 Average: 4 18.73 0.11 1.70 1.41 0.09 77.96 Average: 5 26.07 0.05 1.65 1.22 0.09 70.92 Average: 6 25.75 0.01 1.58 0.87 0.09 71.70 Average: 7 21.96 0.01 1.78 1.08 0.09 75.08