---> uname -a: Linux prd-centos8-docker-8c-8g-526.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 1076 25682 18 5131 30341 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:5e:69:10 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.230/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85774sec preferred_lft 85774sec inet6 fe80::f816:3eff:fe5e:6910/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f4:0d:ab:ab 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:f4ff:fe0d:abab/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) 11/29/2023 _x86_64_ (8 CPU) 13:27:09 LINUX RESTART (8 CPU) 01:28:01 PM tps rtps wtps bread/s bwrtn/s 01:29:01 PM 118.64 6.66 111.98 1270.11 10437.90 01:30:01 PM 250.33 20.03 230.31 3862.71 10945.08 01:31:01 PM 111.83 13.76 98.07 1382.21 35500.78 01:32:01 PM 65.18 0.05 65.13 1.07 2794.90 01:33:01 PM 36.05 0.05 36.00 2.13 1185.79 01:34:01 PM 24.38 0.00 24.38 0.00 522.91 01:35:01 PM 33.67 0.00 33.67 0.00 931.82 01:36:01 PM 122.46 2.52 119.94 4513.30 34756.23 01:37:01 PM 39.79 1.17 38.62 78.37 1769.54 Average: 89.15 4.92 84.23 1234.43 10982.78 01:28:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:29:01 PM 29511048 31259436 3144664 9.63 2688 2069956 1447928 4.30 173440 2543520 78504 01:30:01 PM 27980808 30223620 4674904 14.32 2688 2554100 2600668 7.72 269464 3930484 238064 01:31:01 PM 25862128 28946644 6793584 20.80 2688 3378840 5628172 16.70 470320 5771872 1784 01:32:01 PM 25835672 28986120 6820040 20.88 2688 3443152 4422552 13.12 513752 5758320 11728 01:33:01 PM 24768128 27923336 7887584 24.15 2688 3446620 4478896 13.29 536464 6788724 36 01:34:01 PM 24257640 27416160 8398072 25.72 2688 3448316 6156016 18.26 538396 7272840 136 01:35:01 PM 24674204 28030896 7981508 24.44 2688 3646440 4531936 13.45 585188 6833736 186124 01:36:01 PM 23361604 27702744 9294108 28.46 2688 4624720 4812492 14.28 770960 7897412 9736 01:37:01 PM 26283152 31045684 6372560 19.51 2688 5030072 1533204 4.55 935144 4825124 446040 Average: 25837154 29059404 6818558 20.88 2688 3515802 3956874 11.74 532570 5735781 108017 01:28:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 59.55 39.05 1076.15 6.78 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 400.77 336.07 5094.10 65.98 0.00 0.00 0.00 0.00 01:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM lo 4.12 4.12 0.51 0.51 0.00 0.00 0.00 0.00 01:31:01 PM eth0 1120.16 372.54 6450.22 29.99 0.00 0.00 0.00 0.00 01:31:01 PM docker0 1.72 2.53 0.28 0.27 0.00 0.00 0.00 0.00 01:31:01 PM veth9d40f8d 1.72 2.65 0.31 0.28 0.00 0.00 0.00 0.00 01:32:01 PM lo 17.66 17.66 2.27 2.27 0.00 0.00 0.00 0.00 01:32:01 PM eth0 95.10 79.64 679.28 20.66 0.00 0.00 0.00 0.00 01:32:01 PM docker0 6.03 10.28 1.00 1.28 0.00 0.00 0.00 0.00 01:33:01 PM lo 27.09 27.09 2.70 2.70 0.00 0.00 0.00 0.00 01:33:01 PM eth0 99.83 90.70 56.35 26.37 0.00 0.00 0.00 0.00 01:33:01 PM docker0 6.56 7.25 0.85 0.86 0.00 0.00 0.00 0.00 01:34:01 PM lo 293.22 293.22 121.95 121.95 0.00 0.00 0.00 0.00 01:34:01 PM eth0 172.12 152.31 80.47 43.45 0.00 0.00 0.00 0.00 01:34:01 PM docker0 0.75 1.00 0.11 0.11 0.00 0.00 0.00 0.00 01:34:01 PM veth3385aac 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 01:35:01 PM lo 49.96 49.96 4.69 4.69 0.00 0.00 0.00 0.00 01:35:01 PM eth0 114.68 88.99 585.65 32.33 0.00 0.00 0.00 0.00 01:35:01 PM docker0 2.73 3.27 0.48 0.44 0.00 0.00 0.00 0.00 01:36:01 PM lo 12.38 12.38 1.85 1.85 0.00 0.00 0.00 0.00 01:36:01 PM eth0 399.52 161.81 3472.00 30.76 0.00 0.00 0.00 0.00 01:36:01 PM docker0 5.96 6.50 0.70 1.24 0.00 0.00 0.00 0.00 01:36:01 PM vetha456d34 5.96 6.61 0.78 1.25 0.00 0.00 0.00 0.00 01:37:01 PM lo 227.82 227.82 52.70 52.70 0.00 0.00 0.00 0.00 01:37:01 PM eth0 46.90 44.69 371.64 10.00 0.00 0.00 0.00 0.00 01:37:01 PM docker0 113.63 119.01 36.12 18.44 0.00 0.00 0.00 0.00 Average: lo 70.25 70.25 20.74 20.74 0.00 0.00 0.00 0.00 Average: eth0 278.73 151.75 1985.10 29.59 0.00 0.00 0.00 0.00 Average: docker0 15.27 16.65 4.39 2.52 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) 11/29/2023 _x86_64_ (8 CPU) 13:27:09 LINUX RESTART (8 CPU) 01:28:01 PM CPU %user %nice %system %iowait %steal %idle 01:29:01 PM all 8.33 0.00 0.84 1.03 0.03 89.77 01:29:01 PM 0 3.60 0.00 0.68 0.68 0.03 95.00 01:29:01 PM 1 4.26 0.00 0.62 0.53 0.03 94.55 01:29:01 PM 2 5.27 0.00 0.70 0.33 0.03 93.66 01:29:01 PM 3 15.38 0.00 0.83 0.65 0.03 83.10 01:29:01 PM 4 13.05 0.00 0.95 1.35 0.03 84.62 01:29:01 PM 5 7.57 0.00 0.62 0.13 0.02 91.66 01:29:01 PM 6 16.86 0.00 1.92 2.23 0.05 78.94 01:29:01 PM 7 0.59 0.00 0.40 2.33 0.03 96.65 01:30:01 PM all 29.67 0.00 1.52 1.74 0.09 66.98 01:30:01 PM 0 28.91 0.00 1.12 0.47 0.08 69.41 01:30:01 PM 1 15.46 0.00 1.27 0.53 0.10 82.64 01:30:01 PM 2 38.55 0.00 2.28 3.26 0.10 55.81 01:30:01 PM 3 30.92 0.00 1.34 0.79 0.10 66.85 01:30:01 PM 4 39.42 0.00 1.47 3.39 0.08 55.63 01:30:01 PM 5 26.13 0.00 0.59 0.07 0.08 73.14 01:30:01 PM 6 30.65 0.00 2.56 2.50 0.08 64.21 01:30:01 PM 7 27.34 0.00 1.52 2.90 0.08 68.15 01:31:01 PM all 20.48 0.25 2.20 2.40 0.08 74.59 01:31:01 PM 0 16.54 1.95 2.15 0.70 0.07 78.60 01:31:01 PM 1 26.28 0.00 2.69 4.95 0.08 65.99 01:31:01 PM 2 21.17 0.00 2.42 6.33 0.10 69.98 01:31:01 PM 3 16.00 0.02 2.12 1.43 0.10 80.33 01:31:01 PM 4 22.62 0.00 1.96 0.07 0.07 75.29 01:31:01 PM 5 17.46 0.07 2.30 0.05 0.08 80.04 01:31:01 PM 6 29.99 0.00 2.21 2.06 0.07 65.67 01:31:01 PM 7 13.76 0.00 1.69 3.63 0.07 80.86 01:32:01 PM all 32.35 0.05 0.95 0.23 0.09 66.34 01:32:01 PM 0 14.69 0.05 0.77 1.03 0.07 83.39 01:32:01 PM 1 38.62 0.00 1.20 0.00 0.08 60.10 01:32:01 PM 2 27.47 0.32 0.75 0.02 0.08 71.36 01:32:01 PM 3 29.67 0.00 1.05 0.07 0.08 69.13 01:32:01 PM 4 31.62 0.00 1.09 0.25 0.10 66.95 01:32:01 PM 5 28.55 0.00 0.87 0.07 0.08 70.43 01:32:01 PM 6 42.10 0.00 1.30 0.38 0.08 56.13 01:32:01 PM 7 46.14 0.00 0.55 0.00 0.10 53.21 01:33:01 PM all 29.16 0.28 1.82 0.11 0.10 68.52 01:33:01 PM 0 25.85 0.03 2.10 0.00 0.10 71.91 01:33:01 PM 1 27.33 0.23 1.86 0.07 0.10 70.41 01:33:01 PM 2 24.93 0.10 1.54 0.17 0.10 73.16 01:33:01 PM 3 28.61 0.18 1.69 0.37 0.10 69.04 01:33:01 PM 4 38.48 0.00 2.23 0.10 0.10 59.09 01:33:01 PM 5 23.28 0.00 1.52 0.10 0.08 75.01 01:33:01 PM 6 36.80 1.72 2.16 0.05 0.10 59.17 01:33:01 PM 7 28.00 0.00 1.49 0.05 0.08 70.38 01:34:01 PM all 15.67 0.27 2.02 0.07 0.09 81.89 01:34:01 PM 0 13.34 0.03 1.99 0.03 0.08 84.52 01:34:01 PM 1 16.75 0.03 1.93 0.08 0.10 81.11 01:34:01 PM 2 13.14 1.89 1.79 0.03 0.08 83.07 01:34:01 PM 3 18.99 0.08 2.11 0.02 0.08 78.71 01:34:01 PM 4 13.94 0.03 2.08 0.03 0.10 83.82 01:34:01 PM 5 10.36 0.03 1.91 0.17 0.08 87.44 01:34:01 PM 6 15.97 0.02 1.81 0.05 0.07 82.09 01:34:01 PM 7 22.85 0.02 2.55 0.17 0.08 74.34 01:35:01 PM all 42.05 0.08 1.84 0.16 0.10 55.76 01:35:01 PM 0 32.75 0.02 2.40 0.13 0.12 64.58 01:35:01 PM 1 37.91 0.03 1.75 0.10 0.12 60.09 01:35:01 PM 2 51.16 0.13 1.72 0.08 0.10 46.80 01:35:01 PM 3 51.12 0.05 2.22 0.67 0.12 45.82 01:35:01 PM 4 34.36 0.40 1.81 0.15 0.10 63.18 01:35:01 PM 5 39.06 0.03 1.51 0.03 0.08 59.28 01:35:01 PM 6 41.76 0.00 2.07 0.03 0.10 56.03 01:35:01 PM 7 48.32 0.00 1.25 0.05 0.10 50.28 01:36:01 PM all 22.60 0.00 2.01 1.94 0.09 73.37 01:36:01 PM 0 18.79 0.00 1.68 1.80 0.05 77.68 01:36:01 PM 1 28.65 0.00 2.17 2.22 0.07 66.90 01:36:01 PM 2 23.50 0.00 2.41 2.30 0.07 71.73 01:36:01 PM 3 15.67 0.00 2.14 2.89 0.24 79.06 01:36:01 PM 4 18.00 0.00 2.13 0.99 0.07 78.81 01:36:01 PM 5 27.03 0.00 1.46 1.83 0.07 69.62 01:36:01 PM 6 17.52 0.00 1.86 0.05 0.05 80.52 01:36:01 PM 7 31.61 0.00 2.20 3.48 0.08 62.63 01:37:01 PM all 29.48 0.00 1.28 0.15 0.08 69.01 01:37:01 PM 0 8.75 0.00 0.93 0.00 0.07 90.25 01:37:01 PM 1 28.71 0.00 2.46 0.10 0.08 68.65 01:37:01 PM 2 23.33 0.00 1.39 0.38 0.10 74.80 01:37:01 PM 3 36.59 0.00 1.93 0.20 0.08 61.19 01:37:01 PM 4 24.28 0.00 0.80 0.05 0.07 74.80 01:37:01 PM 5 40.87 0.00 0.85 0.12 0.07 58.10 01:37:01 PM 6 29.37 0.00 0.74 0.27 0.07 69.56 01:37:01 PM 7 43.99 0.00 1.15 0.08 0.07 54.71 Average: all 25.54 0.10 1.61 0.87 0.08 71.80 Average: 0 18.13 0.23 1.54 0.54 0.07 79.49 Average: 1 24.88 0.03 1.77 0.95 0.09 72.28 Average: 2 25.39 0.27 1.67 1.43 0.09 71.16 Average: 3 27.00 0.04 1.71 0.79 0.10 70.35 Average: 4 26.20 0.05 1.61 0.71 0.08 71.35 Average: 5 24.48 0.01 1.29 0.28 0.07 73.86 Average: 6 29.00 0.19 1.85 0.85 0.07 68.04 Average: 7 29.21 0.00 1.42 1.40 0.08 67.89