---> uname -a: Linux prd-centos8-docker-8c-8g-25872.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 1093 25641 19 5155 30323 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:61:12:65 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.110/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85763sec preferred_lft 85763sec inet6 fe80::f816:3eff:fe61:1265/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7a:d3:62:65 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::42:7aff:fed3:6265/64 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) 04/25/2024 _x86_64_ (8 CPU) 09:29:12 LINUX RESTART (8 CPU) 09:30:01 AM tps rtps wtps bread/s bwrtn/s 09:31:01 AM 164.41 20.69 143.72 4238.05 10065.83 09:32:01 AM 204.28 6.97 197.32 1163.81 10599.47 09:33:01 AM 73.15 0.27 72.89 149.84 8434.79 09:34:02 AM 103.87 12.51 91.35 896.23 28355.63 09:35:01 AM 21.54 0.02 21.52 0.54 535.65 09:36:01 AM 41.06 0.13 40.93 4.53 1293.72 09:37:01 AM 50.77 2.47 48.30 4476.51 7523.53 09:38:01 AM 99.37 0.00 99.37 0.00 29565.79 09:39:01 AM 19.23 1.12 18.11 80.51 1678.12 Average: 86.53 4.92 81.61 1225.65 10914.17 09:30:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:31:01 AM 29247744 31088920 3407960 10.44 2688 2160568 1609120 4.77 180112 2775916 106672 09:32:01 AM 27677856 29888700 4977848 15.24 2688 2523708 3098968 9.19 289908 4199916 174852 09:33:01 AM 27023812 29315112 5631892 17.25 2688 2601764 3109152 9.22 324956 4809344 16956 09:34:02 AM 25663096 28782152 6992608 21.41 2688 3412860 4321020 12.82 526116 5897840 36 09:35:01 AM 25388416 28510404 7267288 22.25 2688 3414524 4902044 14.54 541036 6142584 160 09:36:01 AM 26487500 29628560 6168204 18.89 2688 3433224 2577128 7.65 550552 5055504 6112 09:37:01 AM 25007288 29015420 7648416 23.42 2688 4291584 3285340 9.75 746472 6306544 524808 09:38:01 AM 23768340 28119620 8887364 27.22 2688 4633316 6343624 18.82 790648 7442460 48 09:39:01 AM 24634424 29414164 8021280 24.56 2688 5049844 2694740 8.00 812556 6582868 417184 Average: 26099831 29307006 6555873 20.08 2688 3502377 3549015 10.53 529151 5468108 138536 09:30:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 AM eth0 99.37 68.26 1066.21 32.59 0.00 0.00 0.00 0.00 09:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 AM eth0 418.28 337.66 5077.90 43.57 0.00 0.00 0.00 0.00 09:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM lo 2.15 2.15 0.44 0.44 0.00 0.00 0.00 0.00 09:33:01 AM eth0 96.03 83.62 846.54 20.87 0.00 0.00 0.00 0.00 09:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:02 AM lo 4.00 4.00 0.42 0.42 0.00 0.00 0.00 0.00 09:34:02 AM eth0 1095.55 355.06 6444.54 27.40 0.00 0.00 0.00 0.00 09:34:02 AM docker0 1.52 1.82 0.22 0.20 0.00 0.00 0.00 0.00 09:34:02 AM vethfa4e37f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:02 AM vethaca0624 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM lo 161.62 161.62 56.11 56.11 0.00 0.00 0.00 0.00 09:35:01 AM eth0 75.94 57.78 21.13 26.33 0.00 0.00 0.00 0.00 09:35:01 AM docker0 5.30 5.73 0.65 0.69 0.00 0.00 0.00 0.00 09:35:01 AM veth2487b90 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 09:36:01 AM lo 73.34 73.34 7.12 7.12 0.00 0.00 0.00 0.00 09:36:01 AM eth0 84.75 59.46 33.11 38.61 0.00 0.00 0.00 0.00 09:36:01 AM docker0 4.87 5.68 1.08 0.76 0.00 0.00 0.00 0.00 09:37:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 09:37:01 AM eth0 224.86 148.77 2465.51 25.78 0.00 0.00 0.00 0.00 09:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM lo 86.35 86.35 32.08 32.08 0.00 0.00 0.00 0.00 09:38:01 AM eth0 236.22 61.61 1506.46 6.88 0.00 0.00 0.00 0.00 09:38:01 AM docker0 6.11 7.23 0.70 1.76 0.00 0.00 0.00 0.00 09:38:01 AM vetha2ba2b4 6.11 7.38 0.79 1.77 0.00 0.00 0.00 0.00 09:38:01 AM vetha137c84 0.00 0.80 0.00 0.38 0.00 0.00 0.00 0.00 09:39:01 AM lo 449.75 449.75 176.44 176.44 0.00 0.00 0.00 0.00 09:39:01 AM eth0 33.84 27.11 153.95 11.60 0.00 0.00 0.00 0.00 09:39:01 AM docker0 98.88 102.95 33.05 18.67 0.00 0.00 0.00 0.00 Average: lo 86.25 86.25 30.25 30.25 0.00 0.00 0.00 0.00 Average: eth0 263.11 133.40 1960.85 25.96 0.00 0.00 0.00 0.00 Average: docker0 12.98 13.73 3.97 2.46 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) 04/25/2024 _x86_64_ (8 CPU) 09:29:12 LINUX RESTART (8 CPU) 09:30:01 AM CPU %user %nice %system %iowait %steal %idle 09:31:01 AM all 11.74 0.00 1.05 1.52 0.06 85.64 09:31:01 AM 0 6.54 0.00 0.75 1.07 0.07 91.57 09:31:01 AM 1 6.26 0.00 0.75 1.82 0.05 91.11 09:31:01 AM 2 18.99 0.00 1.94 1.89 0.07 77.11 09:31:01 AM 3 15.73 0.00 1.50 3.54 0.08 79.15 09:31:01 AM 4 14.69 0.00 0.57 0.63 0.05 84.05 09:31:01 AM 5 19.48 0.00 1.42 0.40 0.05 78.65 09:31:01 AM 6 6.08 0.00 0.69 0.60 0.05 92.58 09:31:01 AM 7 6.13 0.00 0.78 2.17 0.03 90.89 09:32:01 AM all 36.47 0.00 1.32 2.69 0.11 59.41 09:32:01 AM 0 30.92 0.00 1.19 5.27 0.10 62.52 09:32:01 AM 1 34.10 0.00 1.14 2.49 0.10 62.17 09:32:01 AM 2 44.75 0.00 1.96 3.26 0.12 49.92 09:32:01 AM 3 41.26 0.00 1.27 5.17 0.12 52.18 09:32:01 AM 4 40.44 0.00 1.77 2.01 0.12 55.67 09:32:01 AM 5 28.08 0.00 0.70 0.18 0.10 70.93 09:32:01 AM 6 45.63 0.00 1.08 0.56 0.12 52.62 09:32:01 AM 7 26.64 0.00 1.42 2.60 0.12 69.22 09:33:01 AM all 32.85 0.00 0.86 1.45 0.08 64.76 09:33:01 AM 0 32.93 0.00 0.72 0.97 0.08 65.30 09:33:01 AM 1 15.16 0.00 0.77 0.62 0.08 83.37 09:33:01 AM 2 28.22 0.00 1.00 3.36 0.08 67.34 09:33:01 AM 3 46.01 0.00 0.60 0.28 0.10 53.01 09:33:01 AM 4 37.82 0.00 1.14 1.14 0.07 59.84 09:33:01 AM 5 28.10 0.00 0.72 1.72 0.08 69.37 09:33:01 AM 6 49.72 0.00 1.27 2.93 0.10 45.98 09:33:01 AM 7 24.89 0.00 0.64 0.57 0.07 73.84 09:34:02 AM all 21.24 0.25 2.54 3.07 0.10 72.79 09:34:02 AM 0 21.02 0.00 2.06 0.00 0.10 76.82 09:34:02 AM 1 12.83 0.02 2.44 9.22 0.12 75.37 09:34:02 AM 2 28.53 0.00 3.09 8.17 0.10 60.11 09:34:02 AM 3 17.98 0.02 2.34 1.13 0.08 78.45 09:34:02 AM 4 25.57 1.96 2.82 1.39 0.10 68.16 09:34:02 AM 5 16.53 0.03 2.80 4.06 0.10 76.47 09:34:02 AM 6 29.00 0.02 2.30 0.32 0.08 68.27 09:34:02 AM 7 18.45 0.00 2.51 0.30 0.08 78.66 09:35:01 AM all 15.46 0.30 1.55 0.17 0.09 82.42 09:35:01 AM 0 14.39 0.00 1.45 0.07 0.12 83.98 09:35:01 AM 1 13.84 0.26 1.40 0.84 0.10 83.56 09:35:01 AM 2 18.52 0.02 1.74 0.12 0.09 79.52 09:35:01 AM 3 12.01 0.14 1.60 0.02 0.07 86.16 09:35:01 AM 4 17.15 0.03 1.70 0.02 0.10 81.00 09:35:01 AM 5 12.97 0.10 1.11 0.09 0.09 85.66 09:35:01 AM 6 16.21 0.07 1.34 0.20 0.09 82.09 09:35:01 AM 7 18.57 1.79 2.09 0.05 0.10 77.40 09:36:01 AM all 35.24 0.11 2.41 0.12 0.10 62.01 09:36:01 AM 0 34.14 0.00 2.12 0.05 0.12 63.57 09:36:01 AM 1 42.85 0.07 2.83 0.17 0.10 53.99 09:36:01 AM 2 21.66 0.40 2.33 0.13 0.10 75.37 09:36:01 AM 3 32.42 0.13 2.68 0.13 0.10 64.53 09:36:01 AM 4 31.73 0.00 2.08 0.05 0.10 66.04 09:36:01 AM 5 34.85 0.03 2.37 0.20 0.10 62.45 09:36:01 AM 6 42.37 0.08 2.68 0.07 0.12 54.68 09:36:01 AM 7 41.90 0.17 2.23 0.13 0.10 55.47 09:37:01 AM all 33.20 0.00 1.61 0.59 0.10 64.50 09:37:01 AM 0 34.60 0.00 1.60 0.03 0.10 63.66 09:37:01 AM 1 34.19 0.00 1.37 1.81 0.12 62.51 09:37:01 AM 2 39.52 0.00 1.81 1.04 0.12 57.52 09:37:01 AM 3 41.30 0.00 1.74 0.03 0.10 56.82 09:37:01 AM 4 22.96 0.00 1.71 0.94 0.08 74.31 09:37:01 AM 5 33.24 0.00 1.33 0.02 0.10 65.32 09:37:01 AM 6 30.56 0.00 1.71 0.02 0.10 67.62 09:37:01 AM 7 29.24 0.00 1.61 0.82 0.10 68.23 09:38:01 AM all 14.17 0.29 1.33 3.08 0.10 81.04 09:38:01 AM 0 15.79 0.03 1.10 0.90 0.08 82.09 09:38:01 AM 1 16.72 0.00 1.09 4.64 0.10 77.44 09:38:01 AM 2 19.52 0.05 1.74 0.67 0.10 77.92 09:38:01 AM 3 11.21 2.18 1.63 8.30 0.08 76.60 09:38:01 AM 4 10.37 0.00 1.16 3.69 0.10 84.68 09:38:01 AM 5 14.42 0.02 1.45 2.44 0.12 81.56 09:38:01 AM 6 13.96 0.02 1.17 3.40 0.08 81.37 09:38:01 AM 7 11.39 0.00 1.26 0.59 0.10 86.66 09:39:01 AM all 27.12 0.00 1.41 1.57 0.13 69.76 09:39:01 AM 0 16.84 0.00 1.31 1.08 0.08 80.69 09:39:01 AM 1 25.69 0.00 1.40 1.82 0.15 70.94 09:39:01 AM 2 21.81 0.00 0.84 0.54 0.08 76.73 09:39:01 AM 3 14.76 0.00 1.58 3.20 0.08 80.38 09:39:01 AM 4 42.87 0.00 2.23 0.22 0.15 54.53 09:39:01 AM 5 34.63 0.00 1.29 3.43 0.10 60.54 09:39:01 AM 6 26.01 0.00 1.32 0.17 0.18 72.31 09:39:01 AM 7 34.43 0.00 1.32 2.11 0.20 61.94 Average: all 25.30 0.11 1.56 1.59 0.10 71.35 Average: 0 23.04 0.00 1.37 1.05 0.10 74.45 Average: 1 22.43 0.04 1.47 2.60 0.10 73.36 Average: 2 26.86 0.05 1.83 2.13 0.10 69.04 Average: 3 25.89 0.27 1.66 2.43 0.09 69.66 Average: 4 27.08 0.22 1.68 1.12 0.10 69.80 Average: 5 24.72 0.02 1.46 1.39 0.09 72.31 Average: 6 28.85 0.02 1.51 0.92 0.10 68.60 Average: 7 23.51 0.21 1.54 1.04 0.10 73.60