---> uname -a: Linux prd-centos8-docker-8c-8g-5552.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 1104 25423 18 5362 30314 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:9f:87:3f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.224/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85743sec preferred_lft 85743sec inet6 fe80::f816:3eff:fe9f:873f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4c:45:13:51 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::42:4cff:fe45:1351/64 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) 11/28/2023 _x86_64_ (8 CPU) 10:23:00 LINUX RESTART (8 CPU) 10:24:01 AM tps rtps wtps bread/s bwrtn/s 10:25:01 AM 144.94 17.91 127.03 3172.94 9638.74 10:26:01 AM 223.38 6.55 216.83 1124.16 10519.29 10:27:01 AM 112.33 13.18 99.15 1088.57 34338.00 10:28:01 AM 58.79 0.03 58.76 0.93 2396.95 10:29:01 AM 31.66 0.02 31.64 0.53 1075.62 10:30:02 AM 34.47 0.05 34.42 0.53 843.32 10:31:01 AM 30.38 0.00 30.38 0.00 6975.14 10:32:01 AM 111.83 3.63 108.20 4585.14 28409.41 10:33:01 AM 47.00 1.35 45.65 1711.30 10084.69 Average: 88.42 4.76 83.66 1300.63 11595.56 10:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:25:01 AM 29238488 31133640 3417224 10.46 2688 2211120 1985068 5.89 179604 2791636 130788 10:26:01 AM 27556788 29809980 5098924 15.61 2688 2564136 2877612 8.54 278808 4344228 201076 10:27:01 AM 25927812 29012668 6727900 20.60 2688 3379104 5348684 15.87 480928 5696156 2228 10:28:01 AM 25949856 29102156 6705856 20.54 2688 3444744 3297592 9.78 516108 5642840 13872 10:29:01 AM 25577876 28732592 7077836 21.67 2688 3445836 3528716 10.47 537996 5977520 32 10:30:02 AM 26194960 29357852 6460752 19.78 2688 3453472 2956068 8.77 542168 5362884 5396 10:31:01 AM 25910068 29274996 6745644 20.66 2688 3654616 3367676 9.99 587752 5598940 10104 10:32:01 AM 24093240 28435496 8562472 26.22 2688 4626608 3913296 11.61 778380 7161596 11604 10:33:01 AM 24994636 29979036 7661076 23.46 2688 5249192 2389500 7.09 861316 6181256 346520 Average: 26160414 29426491 6495298 19.89 2688 3558759 3296024 9.78 529229 5417451 80180 10:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM eth0 59.76 41.51 656.61 23.36 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM eth0 386.30 321.03 4913.56 43.83 0.00 0.00 0.00 0.00 10:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM lo 11.15 11.15 1.38 1.38 0.00 0.00 0.00 0.00 10:27:01 AM eth0 702.20 333.21 6418.56 24.72 0.00 0.00 0.00 0.00 10:27:01 AM docker0 4.42 7.30 0.74 0.90 0.00 0.00 0.00 0.00 10:27:01 AM veth03e9d36 4.42 7.43 0.80 0.91 0.00 0.00 0.00 0.00 10:28:01 AM lo 10.40 10.40 1.36 1.36 0.00 0.00 0.00 0.00 10:28:01 AM eth0 81.92 70.54 677.72 19.07 0.00 0.00 0.00 0.00 10:28:01 AM docker0 3.22 5.37 0.53 0.64 0.00 0.00 0.00 0.00 10:29:01 AM lo 118.49 118.49 41.00 41.00 0.00 0.00 0.00 0.00 10:29:01 AM eth0 69.74 52.88 33.15 29.65 0.00 0.00 0.00 0.00 10:29:01 AM docker0 6.63 7.23 0.85 0.86 0.00 0.00 0.00 0.00 10:30:02 AM lo 240.27 240.27 85.19 85.19 0.00 0.00 0.00 0.00 10:30:02 AM eth0 85.37 54.90 28.32 35.54 0.00 0.00 0.00 0.00 10:30:02 AM docker0 3.52 4.32 0.59 0.56 0.00 0.00 0.00 0.00 10:31:01 AM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 10:31:01 AM eth0 107.10 90.77 605.27 33.54 0.00 0.00 0.00 0.00 10:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM lo 238.60 238.60 54.44 54.44 0.00 0.00 0.00 0.00 10:32:01 AM eth0 350.25 163.40 3446.07 15.17 0.00 0.00 0.00 0.00 10:32:01 AM docker0 119.11 124.59 36.78 19.62 0.00 0.00 0.00 0.00 10:32:01 AM veth9876eac 119.11 124.73 38.41 19.63 0.00 0.00 0.00 0.00 10:33:01 AM lo 1.48 1.48 0.10 0.10 0.00 0.00 0.00 0.00 10:33:01 AM eth0 166.69 123.43 2981.34 16.04 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.52 0.93 0.04 0.07 0.00 0.00 0.00 0.00 Average: lo 69.09 69.09 20.43 20.43 0.00 0.00 0.00 0.00 Average: eth0 223.48 139.16 2198.63 26.76 0.00 0.00 0.00 0.00 Average: docker0 15.30 16.67 4.40 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) 11/28/2023 _x86_64_ (8 CPU) 10:23:00 LINUX RESTART (8 CPU) 10:24:01 AM CPU %user %nice %system %iowait %steal %idle 10:25:01 AM all 9.06 0.00 0.90 1.37 0.11 88.55 10:25:01 AM 0 4.64 0.00 0.38 0.12 0.05 94.81 10:25:01 AM 1 12.56 0.00 1.36 1.30 0.61 84.17 10:25:01 AM 2 10.07 0.00 0.97 2.31 0.03 86.62 10:25:01 AM 3 2.19 0.00 0.52 1.77 0.05 95.48 10:25:01 AM 4 7.57 0.00 0.45 1.25 0.03 90.69 10:25:01 AM 5 4.52 0.00 0.35 0.45 0.02 94.66 10:25:01 AM 6 19.75 0.00 1.89 1.84 0.05 76.48 10:25:01 AM 7 11.28 0.00 1.29 1.93 0.05 85.45 10:26:01 AM all 33.96 0.00 1.29 1.94 0.09 62.72 10:26:01 AM 0 36.26 0.00 0.90 2.91 0.08 59.85 10:26:01 AM 1 32.88 0.00 1.24 0.80 0.08 64.99 10:26:01 AM 2 34.18 0.00 1.10 1.94 0.08 62.69 10:26:01 AM 3 32.95 0.00 1.52 1.20 0.10 64.22 10:26:01 AM 4 42.27 0.00 1.25 0.67 0.10 55.70 10:26:01 AM 5 26.46 0.00 0.97 1.99 0.10 70.48 10:26:01 AM 6 42.01 0.00 1.81 5.09 0.12 50.97 10:26:01 AM 7 24.64 0.00 1.54 0.92 0.08 72.82 10:27:01 AM all 14.75 0.25 2.13 1.97 0.08 80.82 10:27:01 AM 0 10.51 0.03 2.03 0.60 0.07 86.76 10:27:01 AM 1 8.31 1.73 2.76 9.47 0.08 77.65 10:27:01 AM 2 19.47 0.00 1.41 0.35 0.08 78.68 10:27:01 AM 3 16.94 0.20 2.44 0.25 0.08 80.09 10:27:01 AM 4 15.06 0.00 1.75 0.02 0.07 83.10 10:27:01 AM 5 8.88 0.02 2.71 2.91 0.07 85.43 10:27:01 AM 6 20.45 0.00 1.81 0.54 0.07 77.13 10:27:01 AM 7 18.40 0.02 2.16 1.66 0.10 77.66 10:28:01 AM all 40.58 0.00 1.03 0.30 0.08 58.01 10:28:01 AM 0 48.45 0.00 1.10 0.08 0.10 50.27 10:28:01 AM 1 39.94 0.00 1.54 0.03 0.08 58.41 10:28:01 AM 2 43.87 0.00 1.00 0.47 0.07 54.59 10:28:01 AM 3 36.60 0.00 0.94 1.30 0.08 61.08 10:28:01 AM 4 40.55 0.00 1.27 0.00 0.08 58.10 10:28:01 AM 5 41.62 0.00 0.82 0.10 0.08 57.38 10:28:01 AM 6 37.77 0.00 0.60 0.00 0.07 61.56 10:28:01 AM 7 35.85 0.00 0.97 0.38 0.08 62.71 10:29:01 AM all 20.75 0.28 1.76 0.18 0.08 76.94 10:29:01 AM 0 22.97 0.00 2.15 0.17 0.08 74.63 10:29:01 AM 1 15.18 0.07 1.62 0.05 0.08 82.99 10:29:01 AM 2 18.15 0.02 1.46 0.57 0.10 79.71 10:29:01 AM 3 23.15 2.11 2.22 0.33 0.08 72.10 10:29:01 AM 4 23.21 0.02 2.22 0.12 0.08 74.34 10:29:01 AM 5 24.34 0.03 1.77 0.05 0.08 73.72 10:29:01 AM 6 23.93 0.03 1.29 0.05 0.08 74.62 10:29:01 AM 7 15.07 0.00 1.31 0.08 0.07 83.47 10:30:02 AM all 20.02 0.57 2.42 0.17 0.09 76.71 10:30:02 AM 0 19.23 2.02 1.85 0.22 0.12 76.56 10:30:02 AM 1 16.00 0.02 2.11 0.05 0.10 81.72 10:30:02 AM 2 17.13 0.10 2.77 0.07 0.08 79.86 10:30:02 AM 3 22.71 0.08 2.78 0.18 0.10 74.14 10:30:02 AM 4 25.15 0.07 1.99 0.12 0.08 72.59 10:30:02 AM 5 22.45 0.37 2.75 0.15 0.08 74.20 10:30:02 AM 6 16.28 1.93 2.11 0.20 0.08 79.39 10:30:02 AM 7 21.21 0.00 3.02 0.40 0.10 75.27 10:31:01 AM all 40.53 0.04 1.21 0.99 0.10 57.13 10:31:01 AM 0 26.86 0.32 0.95 0.02 0.08 71.76 10:31:01 AM 1 43.23 0.00 1.42 0.14 0.10 55.10 10:31:01 AM 2 34.95 0.00 1.70 0.12 0.08 63.15 10:31:01 AM 3 31.49 0.00 0.99 0.27 0.12 67.13 10:31:01 AM 4 40.28 0.00 1.56 7.09 0.10 50.96 10:31:01 AM 5 56.11 0.00 0.87 0.00 0.10 42.93 10:31:01 AM 6 46.44 0.00 0.59 0.05 0.08 52.83 10:31:01 AM 7 44.90 0.00 1.58 0.22 0.10 53.20 10:32:01 AM all 26.37 0.00 2.00 2.64 0.10 68.89 10:32:01 AM 0 33.66 0.00 2.85 2.70 0.13 60.65 10:32:01 AM 1 40.67 0.00 2.28 6.26 0.12 50.66 10:32:01 AM 2 34.96 0.00 1.21 1.34 0.10 62.38 10:32:01 AM 3 18.09 0.00 2.93 0.32 0.10 78.56 10:32:01 AM 4 21.49 0.00 1.81 0.44 0.10 76.17 10:32:01 AM 5 9.17 0.00 1.79 2.92 0.07 86.06 10:32:01 AM 6 18.44 0.00 1.75 6.53 0.08 73.20 10:32:01 AM 7 34.51 0.00 1.40 0.59 0.10 63.41 10:33:01 AM all 32.01 0.00 1.28 1.28 0.08 65.35 10:33:01 AM 0 34.20 0.00 1.19 2.19 0.08 62.35 10:33:01 AM 1 16.37 0.00 1.05 4.87 0.08 77.63 10:33:01 AM 2 29.63 0.00 1.99 0.77 0.07 67.54 10:33:01 AM 3 39.11 0.00 2.07 0.33 0.10 58.38 10:33:01 AM 4 27.91 0.00 1.25 0.15 0.07 70.62 10:33:01 AM 5 34.62 0.00 0.90 0.54 0.08 63.86 10:33:01 AM 6 24.03 0.00 0.94 1.10 0.08 73.85 10:33:01 AM 7 50.23 0.00 0.82 0.30 0.08 48.56 Average: all 26.44 0.13 1.56 1.20 0.09 70.58 Average: 0 26.31 0.26 1.49 1.00 0.09 70.85 Average: 1 24.99 0.20 1.71 2.55 0.15 70.40 Average: 2 26.92 0.01 1.51 0.88 0.08 70.59 Average: 3 24.80 0.27 1.82 0.67 0.09 72.36 Average: 4 27.04 0.01 1.51 1.08 0.08 70.28 Average: 5 25.31 0.05 1.44 1.01 0.08 72.12 Average: 6 27.66 0.22 1.42 1.71 0.08 68.91 Average: 7 28.47 0.00 1.56 0.72 0.09 69.16