---> uname -a: Linux prd-centos8-docker-8c-8g-4026.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 1097 25440 19 5353 30319 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:e0:b4:8a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.200/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85771sec preferred_lft 85771sec inet6 fe80::f816:3eff:fee0:b48a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:71:d6:c3:45 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::42:71ff:fed6:c345/64 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) 12/11/2023 _x86_64_ (8 CPU) 10:24:58 LINUX RESTART (8 CPU) 10:26:02 AM tps rtps wtps bread/s bwrtn/s 10:27:01 AM 228.08 20.30 207.78 3859.14 10832.79 10:28:01 AM 119.29 1.20 118.09 455.05 14034.14 10:29:01 AM 129.66 12.61 117.04 928.49 27961.96 10:30:01 AM 44.86 0.02 44.84 0.54 2687.46 10:30:01 AM 338.46 0.00 338.46 0.00 10080.77 10:31:01 AM 22.49 0.00 22.49 0.00 442.14 10:32:01 AM 31.42 0.00 31.42 0.00 1024.04 10:33:02 AM 48.27 2.58 45.68 4593.40 7134.97 10:34:01 AM 115.11 1.12 114.00 69.81 29134.28 10:35:01 AM 213.70 1.83 211.86 1775.97 22646.38 Average: 105.91 4.38 101.53 1295.51 12858.16 10:26:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:27:01 AM 28713128 30748276 3942584 12.07 2688 2350324 1775704 5.27 241852 3225916 178320 10:28:01 AM 26407512 29551940 6248200 19.13 2688 3446700 3116608 9.25 340508 5383864 879216 10:29:01 AM 26742868 29876428 5912844 18.11 2688 3428564 2449876 7.27 503192 4857640 49020 10:30:01 AM 25708260 28860464 6947452 21.27 2688 3444212 3817056 11.33 534328 5844168 1772 10:30:01 AM 25700448 28851768 6955264 21.30 2688 3443996 3883576 11.52 534384 5853116 168 10:31:01 AM 25432156 28585180 7223556 22.12 2688 3445012 4247680 12.60 539636 6098852 32 10:32:01 AM 25954148 29125672 6701564 20.52 2688 3463308 3520888 10.45 546304 5590520 6500 10:33:02 AM 24688568 28763396 7967144 24.40 2688 4357492 3443860 10.22 733916 6635108 568920 10:34:01 AM 26330496 31080292 6325216 19.37 2688 5019212 2031004 6.03 803956 4900376 457332 10:35:01 AM 26088032 31078116 6567680 20.11 2688 5252528 1480772 4.39 999272 4941984 51588 Average: 26176562 29652153 6479150 19.84 2688 3765135 2976702 8.83 577735 5333154 219287 10:26:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM eth0 258.96 222.76 2444.84 52.53 0.00 0.00 0.00 0.00 10:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 AM eth0 1022.13 491.44 9590.88 39.80 0.00 0.00 0.00 0.00 10:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM lo 21.66 21.66 2.76 2.76 0.00 0.00 0.00 0.00 10:29:01 AM eth0 76.11 68.59 664.49 13.03 0.00 0.00 0.00 0.00 10:29:01 AM docker0 7.73 12.75 1.28 1.55 0.00 0.00 0.00 0.00 10:30:01 AM lo 11.88 11.88 1.25 1.25 0.00 0.00 0.00 0.00 10:30:01 AM eth0 41.38 35.31 23.70 19.04 0.00 0.00 0.00 0.00 10:30:01 AM docker0 4.89 5.29 0.63 0.61 0.00 0.00 0.00 0.00 10:30:01 AM vethb9feff1 3.34 3.61 0.46 0.43 0.00 0.00 0.00 0.00 10:30:01 AM lo 80.77 80.77 3.94 3.94 0.00 0.00 0.00 0.00 10:30:01 AM eth0 125.00 96.15 34.54 56.21 0.00 0.00 0.00 0.00 10:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM veth7323321 0.00 1.92 0.00 0.17 0.00 0.00 0.00 0.00 10:31:01 AM lo 405.60 405.60 244.49 244.49 0.00 0.00 0.00 0.00 10:31:01 AM eth0 151.87 114.93 33.23 89.83 0.00 0.00 0.00 0.00 10:31:01 AM docker0 1.83 2.02 0.23 0.25 0.00 0.00 0.00 0.00 10:31:01 AM vetha92fdd5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM vethf12586f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM lo 108.28 108.28 58.92 58.92 0.00 0.00 0.00 0.00 10:32:01 AM eth0 176.27 148.43 47.82 96.43 0.00 0.00 0.00 0.00 10:32:01 AM docker0 3.48 4.22 0.59 0.55 0.00 0.00 0.00 0.00 10:33:02 AM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 10:33:02 AM eth0 340.85 193.24 3446.41 25.91 0.00 0.00 0.00 0.00 10:33:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM lo 243.09 243.09 55.33 55.33 0.00 0.00 0.00 0.00 10:34:01 AM eth0 105.12 62.67 952.92 10.54 0.00 0.00 0.00 0.00 10:34:01 AM docker0 121.18 127.13 37.40 19.94 0.00 0.00 0.00 0.00 10:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM eth0 288.84 191.40 2618.80 39.06 0.00 0.00 0.00 0.00 10:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 87.80 87.80 40.36 40.36 0.00 0.00 0.00 0.00 Average: eth0 273.92 170.02 2204.43 42.99 0.00 0.00 0.00 0.00 Average: docker0 15.29 16.64 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) 12/11/2023 _x86_64_ (8 CPU) 10:24:58 LINUX RESTART (8 CPU) 10:26:02 AM CPU %user %nice %system %iowait %steal %idle 10:27:01 AM all 20.50 0.00 1.27 1.02 0.07 77.14 10:27:01 AM 0 22.76 0.00 1.17 1.36 0.08 74.63 10:27:01 AM 1 20.30 0.00 0.90 0.60 0.07 78.13 10:27:01 AM 2 14.42 0.00 1.45 1.67 0.07 82.40 10:27:01 AM 3 18.46 0.00 1.04 1.51 0.05 78.94 10:27:01 AM 4 21.26 0.00 1.12 0.17 0.07 77.38 10:27:01 AM 5 23.84 0.00 2.24 0.92 0.07 72.93 10:27:01 AM 6 15.84 0.00 1.02 1.34 0.07 81.72 10:27:01 AM 7 27.14 0.00 1.22 0.60 0.07 70.97 10:28:01 AM all 29.21 0.00 1.88 0.97 0.08 67.86 10:28:01 AM 0 21.11 0.00 1.87 0.19 0.08 76.75 10:28:01 AM 1 35.83 0.00 2.91 1.53 0.10 59.63 10:28:01 AM 2 41.99 0.00 1.86 0.49 0.07 55.59 10:28:01 AM 3 18.75 0.00 1.70 0.98 0.08 78.49 10:28:01 AM 4 27.43 0.00 1.28 0.08 0.07 71.14 10:28:01 AM 5 29.12 0.00 2.17 1.16 0.08 67.46 10:28:01 AM 6 39.47 0.00 1.68 0.72 0.08 58.05 10:28:01 AM 7 19.94 0.00 1.61 2.62 0.08 75.75 10:29:01 AM all 16.45 0.28 1.36 2.01 0.08 79.82 10:29:01 AM 0 17.35 0.00 0.99 0.18 0.08 81.40 10:29:01 AM 1 19.35 0.00 1.76 5.23 0.07 73.59 10:29:01 AM 2 14.94 0.00 1.37 2.81 0.08 80.79 10:29:01 AM 3 14.05 0.07 1.57 0.97 0.07 83.27 10:29:01 AM 4 16.80 0.25 1.14 0.05 0.07 81.70 10:29:01 AM 5 18.59 1.82 1.27 2.91 0.08 75.33 10:29:01 AM 6 14.75 0.08 1.30 1.71 0.08 82.07 10:29:01 AM 7 15.79 0.00 1.47 2.23 0.07 80.44 10:30:01 AM all 44.54 0.23 1.71 0.24 0.08 53.21 10:30:01 AM 0 44.33 0.03 1.94 0.34 0.08 53.28 10:30:01 AM 1 48.30 0.08 1.80 0.03 0.10 49.68 10:30:01 AM 2 52.18 0.02 1.36 0.03 0.10 46.30 10:30:01 AM 3 38.24 1.62 1.89 0.61 0.08 57.56 10:30:01 AM 4 48.19 0.00 2.40 0.03 0.07 49.32 10:30:01 AM 5 28.42 0.03 1.28 0.12 0.08 70.06 10:30:01 AM 6 40.61 0.02 1.50 0.05 0.07 57.75 10:30:01 AM 7 55.98 0.02 1.46 0.67 0.07 41.80 10:30:01 AM all 12.10 0.00 9.63 0.49 0.25 77.53 10:30:01 AM 0 11.54 0.00 9.62 0.00 0.00 78.85 10:30:01 AM 1 10.00 0.00 12.00 0.00 0.00 78.00 10:30:01 AM 2 9.80 0.00 9.80 0.00 0.00 80.39 10:30:01 AM 3 13.73 0.00 11.76 0.00 0.00 74.51 10:30:01 AM 4 9.62 0.00 7.69 0.00 1.92 80.77 10:30:01 AM 5 14.00 0.00 6.00 0.00 0.00 80.00 10:30:01 AM 6 12.24 0.00 14.29 4.08 0.00 69.39 10:30:01 AM 7 16.00 0.00 6.00 0.00 0.00 78.00 10:31:01 AM all 14.53 0.30 1.49 0.04 0.08 83.55 10:31:01 AM 0 15.85 0.00 1.40 0.03 0.10 82.61 10:31:01 AM 1 11.13 1.94 1.74 0.02 0.08 85.09 10:31:01 AM 2 13.78 0.37 1.66 0.03 0.08 84.08 10:31:01 AM 3 14.37 0.05 1.61 0.07 0.08 83.83 10:31:01 AM 4 19.96 0.00 1.92 0.07 0.07 77.98 10:31:01 AM 5 13.48 0.00 1.07 0.00 0.08 85.37 10:31:01 AM 6 12.55 0.02 1.32 0.10 0.08 85.93 10:31:01 AM 7 15.15 0.02 1.24 0.02 0.07 83.51 10:32:01 AM all 35.70 0.10 2.34 0.12 0.10 61.65 10:32:01 AM 0 43.89 0.08 2.29 0.08 0.10 53.55 10:32:01 AM 1 39.87 0.12 2.16 0.02 0.10 57.73 10:32:01 AM 2 41.17 0.02 2.43 0.08 0.10 56.20 10:32:01 AM 3 24.17 0.45 2.25 0.23 0.10 72.80 10:32:01 AM 4 38.01 0.08 2.79 0.07 0.12 58.93 10:32:01 AM 5 29.45 0.03 2.61 0.23 0.10 67.57 10:32:01 AM 6 40.91 0.00 1.91 0.05 0.08 57.05 10:32:01 AM 7 28.06 0.00 2.24 0.17 0.08 69.45 10:33:02 AM all 31.18 0.00 1.89 0.49 0.07 66.37 10:33:02 AM 0 22.52 0.00 1.32 0.03 0.07 76.06 10:33:02 AM 1 34.28 0.00 1.86 0.70 0.07 63.09 10:33:02 AM 2 37.62 0.00 1.86 1.81 0.07 58.65 10:33:02 AM 3 31.83 0.00 2.51 0.30 0.07 65.29 10:33:02 AM 4 21.55 0.00 1.69 0.17 0.08 76.51 10:33:02 AM 5 43.18 0.00 2.31 0.00 0.07 54.45 10:33:02 AM 6 28.29 0.00 1.86 0.85 0.05 68.95 10:33:02 AM 7 30.20 0.00 1.72 0.02 0.07 67.99 10:34:01 AM all 31.65 0.00 1.72 2.53 0.08 64.02 10:34:01 AM 0 15.87 0.00 1.75 0.20 0.09 82.09 10:34:01 AM 1 16.28 0.00 1.97 6.98 0.07 74.70 10:34:01 AM 2 46.29 0.00 2.71 0.55 0.09 50.37 10:34:01 AM 3 34.07 0.00 1.81 5.84 0.09 58.19 10:34:01 AM 4 38.65 0.00 1.92 5.72 0.09 53.62 10:34:01 AM 5 26.54 0.00 1.31 0.34 0.07 71.74 10:34:01 AM 6 39.20 0.00 0.94 0.44 0.09 59.33 10:34:01 AM 7 36.33 0.00 1.38 0.14 0.07 62.08 10:35:01 AM all 22.64 0.00 1.20 1.04 0.06 75.06 10:35:01 AM 0 17.18 0.00 1.16 0.00 0.07 81.60 10:35:01 AM 1 30.63 0.00 0.50 0.55 0.07 68.25 10:35:01 AM 2 8.21 0.00 1.87 6.84 0.07 83.01 10:35:01 AM 3 37.68 0.00 1.40 0.07 0.05 60.80 10:35:01 AM 4 18.98 0.00 1.05 0.03 0.07 79.87 10:35:01 AM 5 8.30 0.00 0.65 0.64 0.05 90.36 10:35:01 AM 6 29.73 0.00 1.97 0.18 0.05 68.07 10:35:01 AM 7 30.50 0.00 0.99 0.00 0.05 68.46 Average: all 27.35 0.10 1.66 0.94 0.08 69.88 Average: 0 24.54 0.01 1.55 0.27 0.08 73.55 Average: 1 28.44 0.24 1.74 1.73 0.08 67.77 Average: 2 30.02 0.04 1.85 1.59 0.08 66.42 Average: 3 25.70 0.24 1.76 1.17 0.07 71.05 Average: 4 27.82 0.04 1.71 0.70 0.08 69.65 Average: 5 24.52 0.21 1.66 0.70 0.08 72.83 Average: 6 29.01 0.01 1.51 0.61 0.07 68.78 Average: 7 28.75 0.00 1.49 0.72 0.07 68.98