---> uname -a: Linux prd-centos8-docker-8c-8g-5991.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1114 26081 19 4694 30302 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:71:2a:52 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.237/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85820sec preferred_lft 85820sec inet6 fe80::f816:3eff:fe71:2a52/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:13:9d:59:dc 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::42:13ff:fe9d:59dc/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) 12/18/2023 _x86_64_ (8 CPU) 10:57:24 LINUX RESTART (8 CPU) 10:58:01 AM tps rtps wtps bread/s bwrtn/s 10:59:01 AM 100.42 12.71 87.70 2191.94 6155.55 11:00:01 AM 229.01 20.78 208.23 4050.25 12156.78 11:01:01 AM 150.47 1.67 148.80 871.58 38019.76 11:02:01 AM 67.12 12.24 54.88 500.60 1083.04 11:03:01 AM 49.18 0.02 49.17 0.53 2916.54 11:04:01 AM 21.47 0.00 21.47 0.00 511.24 11:05:01 AM 43.56 0.05 43.51 0.53 1163.98 11:06:01 AM 81.54 2.48 79.05 4511.38 31265.86 11:07:01 AM 86.24 1.58 84.66 132.76 6054.75 Average: 92.11 5.73 86.38 1362.03 11035.27 10:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:59:01 AM 29506300 31207196 3149412 9.64 2688 2024872 1503560 4.46 168704 2551648 171552 11:00:01 AM 28513072 30605192 4142640 12.69 2688 2406108 2439696 7.24 255832 3405380 150108 11:01:01 AM 26159840 29237392 6495872 19.89 2688 3373908 4199756 12.46 362804 5573800 108 11:02:01 AM 26018576 29168844 6637136 20.32 2688 3444568 3142780 9.32 507344 5568568 52628 11:03:01 AM 24924200 28092472 7731512 23.68 2688 3460020 6073564 18.02 531516 6618080 1768 11:04:01 AM 25151508 28321984 7504204 22.98 2688 3461372 5075960 15.06 536872 6372504 152 11:05:01 AM 26079244 29444528 6576468 20.14 2688 3656068 2726688 8.09 650624 5351340 182504 11:06:01 AM 24586724 28885728 8068988 24.71 2688 4572148 3262724 9.68 800104 6634572 41864 11:07:01 AM 26695236 31018216 5960476 18.25 2688 4588932 1534644 4.55 973464 4359804 27036 Average: 26403856 29553506 6251856 19.14 2688 3443111 3328819 9.88 531918 5159522 69747 10:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 AM eth0 74.48 48.65 1006.16 10.65 0.00 0.00 0.00 0.00 10:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 AM eth0 254.55 223.29 2820.93 52.72 0.00 0.00 0.00 0.00 11:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 AM eth0 977.19 376.16 8952.38 32.36 0.00 0.00 0.00 0.00 11:01:01 AM docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 AM vethf5698f7 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:02:01 AM lo 22.02 22.02 2.81 2.81 0.00 0.00 0.00 0.00 11:02:01 AM eth0 82.35 72.22 716.24 17.88 0.00 0.00 0.00 0.00 11:02:01 AM docker0 7.81 12.94 1.30 1.57 0.00 0.00 0.00 0.00 11:03:01 AM lo 17.01 17.01 1.71 1.71 0.00 0.00 0.00 0.00 11:03:01 AM eth0 28.01 20.98 17.30 16.09 0.00 0.00 0.00 0.00 11:03:01 AM docker0 6.03 6.73 0.79 0.81 0.00 0.00 0.00 0.00 11:03:01 AM veth9fc982a 1.18 1.55 0.19 0.20 0.00 0.00 0.00 0.00 11:04:01 AM lo 281.09 281.09 118.28 118.28 0.00 0.00 0.00 0.00 11:04:01 AM eth0 59.79 44.51 16.98 22.07 0.00 0.00 0.00 0.00 11:04:01 AM docker0 0.63 0.63 0.06 0.07 0.00 0.00 0.00 0.00 11:04:01 AM veth5e1b6c5 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:05:01 AM lo 67.82 67.82 6.45 6.45 0.00 0.00 0.00 0.00 11:05:01 AM eth0 115.48 106.86 584.93 1194.87 0.00 0.00 0.00 0.00 11:05:01 AM docker0 3.50 4.13 0.59 0.54 0.00 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 374.70 172.92 3465.12 37.09 0.00 0.00 0.00 0.00 11:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM lo 243.64 243.64 55.04 55.04 0.00 0.00 0.00 0.00 11:07:01 AM eth0 33.04 24.58 66.96 11.27 0.00 0.00 0.00 0.00 11:07:01 AM docker0 120.93 127.14 37.03 19.97 0.00 0.00 0.00 0.00 Average: lo 70.18 70.18 20.48 20.48 0.00 0.00 0.00 0.00 Average: eth0 222.16 121.13 1960.64 155.01 0.00 0.00 0.00 0.00 Average: docker0 15.43 16.85 4.42 2.55 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) 12/18/2023 _x86_64_ (8 CPU) 10:57:24 LINUX RESTART (8 CPU) 10:58:01 AM CPU %user %nice %system %iowait %steal %idle 10:59:01 AM all 10.19 0.00 1.08 0.75 0.05 87.94 10:59:01 AM 0 7.37 0.00 0.79 0.63 0.05 91.16 10:59:01 AM 1 4.68 0.00 0.82 0.38 0.05 94.07 10:59:01 AM 2 18.79 0.00 1.77 1.25 0.05 78.14 10:59:01 AM 3 3.46 0.00 0.40 0.13 0.07 95.93 10:59:01 AM 4 11.66 0.00 1.28 0.87 0.03 86.16 10:59:01 AM 5 21.24 0.00 1.86 0.86 0.03 76.01 10:59:01 AM 6 4.51 0.00 0.78 1.05 0.05 93.60 10:59:01 AM 7 9.86 0.00 0.90 0.78 0.03 88.42 11:00:01 AM all 23.84 0.00 1.31 1.79 0.09 72.98 11:00:01 AM 0 21.02 0.00 1.17 1.00 0.08 76.72 11:00:01 AM 1 23.31 0.00 1.64 2.80 0.12 72.13 11:00:01 AM 2 22.14 0.00 1.86 3.25 0.08 72.67 11:00:01 AM 3 33.38 0.00 1.91 1.76 0.10 62.85 11:00:01 AM 4 28.17 0.00 0.99 1.69 0.08 69.06 11:00:01 AM 5 19.91 0.00 1.12 0.55 0.07 78.35 11:00:01 AM 6 21.36 0.00 1.12 2.23 0.07 75.22 11:00:01 AM 7 21.40 0.00 0.70 1.01 0.08 76.80 11:01:01 AM all 24.59 0.00 2.44 2.27 0.07 70.63 11:01:01 AM 0 15.85 0.00 2.16 1.41 0.07 80.52 11:01:01 AM 1 20.10 0.00 3.05 5.48 0.07 71.31 11:01:01 AM 2 37.32 0.00 2.87 1.69 0.08 58.04 11:01:01 AM 3 32.21 0.00 2.73 3.24 0.07 61.75 11:01:01 AM 4 27.77 0.00 2.46 1.35 0.08 68.34 11:01:01 AM 5 26.37 0.00 2.91 1.33 0.07 69.33 11:01:01 AM 6 6.70 0.00 2.01 3.38 0.08 87.83 11:01:01 AM 7 30.36 0.00 1.34 0.27 0.07 67.96 11:02:01 AM all 24.15 0.27 0.98 0.44 0.09 74.07 11:02:01 AM 0 33.83 0.00 0.54 0.05 0.08 65.50 11:02:01 AM 1 22.37 0.17 0.67 0.25 0.10 76.44 11:02:01 AM 2 19.96 0.03 1.43 1.29 0.08 77.21 11:02:01 AM 3 24.67 0.00 1.04 0.24 0.10 73.95 11:02:01 AM 4 20.31 0.28 0.89 0.37 0.08 78.06 11:02:01 AM 5 24.79 1.64 1.16 0.42 0.10 71.89 11:02:01 AM 6 12.78 0.00 0.79 0.10 0.07 86.27 11:02:01 AM 7 34.46 0.05 1.34 0.80 0.07 63.28 11:03:01 AM all 38.16 0.25 1.95 0.52 0.09 59.04 11:03:01 AM 0 31.89 0.03 1.93 0.45 0.10 65.60 11:03:01 AM 1 39.95 0.10 2.25 0.50 0.08 57.11 11:03:01 AM 2 34.78 0.07 2.29 1.13 0.08 61.65 11:03:01 AM 3 33.37 1.65 1.68 0.79 0.08 62.43 11:03:01 AM 4 39.64 0.08 1.76 0.32 0.08 58.12 11:03:01 AM 5 35.10 0.00 1.64 0.10 0.08 63.07 11:03:01 AM 6 35.47 0.00 1.83 0.14 0.08 62.49 11:03:01 AM 7 55.06 0.03 2.27 0.72 0.10 41.82 11:04:01 AM all 14.12 0.30 1.56 0.10 0.08 83.84 11:04:01 AM 0 16.07 0.00 1.70 0.08 0.08 82.06 11:04:01 AM 1 10.55 0.02 1.47 0.15 0.10 87.71 11:04:01 AM 2 11.30 0.07 1.42 0.05 0.10 87.06 11:04:01 AM 3 14.30 0.00 1.44 0.03 0.08 84.15 11:04:01 AM 4 18.78 0.32 1.59 0.12 0.08 79.11 11:04:01 AM 5 14.51 0.12 1.89 0.02 0.07 83.40 11:04:01 AM 6 12.24 0.03 1.34 0.25 0.08 86.05 11:04:01 AM 7 15.15 1.84 1.64 0.12 0.07 81.18 11:05:01 AM all 36.93 0.08 2.02 0.15 0.09 60.72 11:05:01 AM 0 44.43 0.10 1.87 0.10 0.10 53.40 11:05:01 AM 1 26.29 0.02 1.49 0.12 0.08 72.00 11:05:01 AM 2 35.55 0.37 1.79 0.08 0.10 62.11 11:05:01 AM 3 23.80 0.03 1.52 0.17 0.08 74.39 11:05:01 AM 4 44.57 0.08 2.01 0.18 0.10 53.05 11:05:01 AM 5 54.20 0.00 2.95 0.07 0.10 42.68 11:05:01 AM 6 38.95 0.07 1.87 0.30 0.10 58.71 11:05:01 AM 7 27.67 0.00 2.66 0.18 0.08 69.40 11:06:01 AM all 25.48 0.00 1.90 1.44 0.07 71.11 11:06:01 AM 0 27.29 0.00 1.69 1.36 0.07 69.59 11:06:01 AM 1 20.49 0.00 1.59 3.50 0.08 74.33 11:06:01 AM 2 30.95 0.00 2.05 1.76 0.07 65.17 11:06:01 AM 3 22.40 0.00 2.47 1.88 0.07 73.18 11:06:01 AM 4 17.76 0.00 1.95 0.44 0.05 79.80 11:06:01 AM 5 37.77 0.00 1.94 1.63 0.07 58.59 11:06:01 AM 6 20.85 0.00 1.78 0.92 0.07 76.39 11:06:01 AM 7 26.33 0.00 1.76 0.02 0.07 71.83 11:07:01 AM all 22.86 0.00 1.33 0.33 0.06 75.43 11:07:01 AM 0 30.70 0.00 1.07 0.18 0.08 67.96 11:07:01 AM 1 6.55 0.00 1.24 0.13 0.08 91.99 11:07:01 AM 2 27.35 0.00 1.25 1.00 0.05 70.35 11:07:01 AM 3 10.71 0.00 0.80 0.07 0.07 88.35 11:07:01 AM 4 28.88 0.00 1.37 0.07 0.05 69.63 11:07:01 AM 5 17.37 0.00 0.95 0.85 0.05 80.78 11:07:01 AM 6 30.60 0.00 2.12 0.20 0.07 67.01 11:07:01 AM 7 30.70 0.00 1.80 0.10 0.05 67.35 Average: all 24.47 0.10 1.62 0.86 0.08 72.87 Average: 0 25.39 0.01 1.43 0.59 0.08 72.50 Average: 1 19.36 0.03 1.58 1.48 0.09 77.47 Average: 2 26.45 0.06 1.86 1.28 0.08 70.28 Average: 3 22.01 0.19 1.55 0.92 0.08 75.25 Average: 4 26.39 0.09 1.59 0.60 0.07 71.27 Average: 5 27.92 0.20 1.82 0.65 0.07 69.35 Average: 6 20.38 0.01 1.51 0.95 0.07 77.07 Average: 7 27.87 0.21 1.60 0.44 0.07 69.80