---> uname -a: Linux prd-centos8-docker-8c-8g-3363.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 1101 25483 19 5305 30315 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:8e:13:95 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.141/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85790sec preferred_lft 85790sec inet6 fe80::f816:3eff:fe8e:1395/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:aa:9b:c6:7d 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:aaff:fe9b:c67d/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) 02/07/2024 _x86_64_ (8 CPU) 10:22:31 LINUX RESTART (8 CPU) 10:23:01 AM tps rtps wtps bread/s bwrtn/s 10:24:01 AM 216.48 12.58 203.90 2187.67 6894.27 10:25:01 AM 263.86 20.44 243.42 4072.78 11205.20 10:26:01 AM 83.40 0.85 82.55 277.82 10779.29 10:27:01 AM 116.34 12.50 103.85 898.23 29856.65 10:28:01 AM 22.41 0.00 22.41 0.00 659.33 10:29:01 AM 31.78 0.02 31.77 0.53 743.93 10:30:01 AM 41.14 2.47 38.67 4497.17 6989.85 10:31:01 AM 117.13 1.13 115.99 82.11 29140.09 10:32:02 AM 127.36 1.45 125.91 1721.56 21530.94 Average: 113.32 5.71 107.61 1526.42 13088.65 10:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:24:01 AM 29513636 31221700 3142076 9.62 2688 2031960 1450504 4.30 170944 2543124 178920 10:25:01 AM 28238388 30440264 4417324 13.53 2688 2515308 1999968 5.93 275192 3658868 287084 10:26:01 AM 27372172 29649380 5283540 16.18 2688 2588184 2612352 7.75 319036 4470296 57828 10:27:01 AM 25272824 28382700 7382888 22.61 2688 3403228 5780456 17.15 520500 6290996 256 10:28:01 AM 25581444 28691732 7074268 21.66 2688 3403780 3725816 11.05 530644 5968192 24 10:29:01 AM 25959244 29081772 6696468 20.51 2688 3415380 3114612 9.24 542208 5593480 6576 10:30:01 AM 25389780 29235512 7265932 22.25 2688 4134208 3454636 10.25 734508 5955428 393496 10:31:01 AM 24690088 29172388 7965624 24.39 2688 4755676 2952840 8.76 801520 6543344 232020 10:32:02 AM 26126344 31056268 6529368 19.99 2688 5197896 1518040 4.50 994252 4914616 16952 Average: 26460436 29659080 6195276 18.97 2688 3493958 2956580 8.77 543200 5104260 130351 10:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM eth0 76.52 53.30 1022.60 9.56 0.00 0.00 0.00 0.00 10:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 449.78 358.36 5179.68 66.27 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 2.12 2.12 0.35 0.35 0.00 0.00 0.00 0.00 10:26:01 AM eth0 90.27 81.67 749.97 19.15 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 2.13 2.13 0.23 0.23 0.00 0.00 0.00 0.00 10:27:01 AM eth0 795.55 305.15 6423.99 22.04 0.00 0.00 0.00 0.00 10:27:01 AM docker0 0.75 0.93 0.11 0.11 0.00 0.00 0.00 0.00 10:27:01 AM veth1d1ed8c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:28:01 AM lo 281.94 281.94 128.84 128.84 0.00 0.00 0.00 0.00 10:28:01 AM eth0 50.53 34.57 15.68 20.85 0.00 0.00 0.00 0.00 10:28:01 AM docker0 5.90 6.33 0.74 0.75 0.00 0.00 0.00 0.00 10:29:01 AM lo 470.35 470.35 263.78 263.78 0.00 0.00 0.00 0.00 10:29:01 AM eth0 111.28 86.26 24.41 53.66 0.00 0.00 0.00 0.00 10:29:01 AM docker0 3.51 4.25 0.59 0.56 0.00 0.00 0.00 0.00 10:30:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:30:01 AM eth0 126.94 102.88 1752.59 27.30 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 10:31:01 AM lo 193.10 193.10 52.10 52.10 0.00 0.00 0.00 0.00 10:31:01 AM eth0 338.74 139.20 2558.14 15.96 0.00 0.00 0.00 0.00 10:31:01 AM docker0 96.88 102.17 35.38 18.42 0.00 0.00 0.00 0.00 10:32:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:02 AM eth0 237.39 180.34 2520.20 38.07 0.00 0.00 0.00 0.00 10:32:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 105.55 105.55 49.48 49.48 0.00 0.00 0.00 0.00 Average: eth0 253.00 149.08 2249.68 30.32 0.00 0.00 0.00 0.00 Average: docker0 11.89 12.63 4.09 2.20 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) 02/07/2024 _x86_64_ (8 CPU) 10:22:31 LINUX RESTART (8 CPU) 10:23:01 AM CPU %user %nice %system %iowait %steal %idle 10:24:01 AM all 10.36 0.00 1.16 0.85 0.06 87.57 10:24:01 AM 0 11.20 0.00 1.54 1.15 0.07 86.05 10:24:01 AM 1 8.20 0.00 1.05 0.33 0.07 90.35 10:24:01 AM 2 10.25 0.00 1.35 0.35 0.07 87.98 10:24:01 AM 3 14.83 0.00 1.32 0.88 0.08 82.89 10:24:01 AM 4 14.44 0.00 1.05 0.65 0.05 83.81 10:24:01 AM 5 9.08 0.00 0.82 0.17 0.05 89.88 10:24:01 AM 6 9.73 0.00 1.74 2.81 0.05 85.68 10:24:01 AM 7 5.17 0.00 0.43 0.43 0.02 93.94 10:25:01 AM all 28.97 0.00 1.53 1.37 0.08 68.05 10:25:01 AM 0 32.16 0.00 1.27 1.57 0.08 64.92 10:25:01 AM 1 23.74 0.00 1.82 0.82 0.07 73.55 10:25:01 AM 2 21.70 0.00 1.72 1.05 0.10 75.42 10:25:01 AM 3 22.47 0.00 1.24 0.38 0.07 75.84 10:25:01 AM 4 24.06 0.00 1.09 1.59 0.07 73.20 10:25:01 AM 5 32.71 0.00 0.92 0.42 0.08 65.86 10:25:01 AM 6 38.81 0.00 1.76 2.66 0.07 56.70 10:25:01 AM 7 36.14 0.00 2.39 2.49 0.08 58.89 10:26:01 AM all 36.95 0.00 0.98 0.57 0.07 61.42 10:26:01 AM 0 34.07 0.00 0.94 1.69 0.07 63.24 10:26:01 AM 1 50.28 0.00 0.79 0.42 0.08 48.43 10:26:01 AM 2 48.79 0.00 1.32 0.47 0.07 49.36 10:26:01 AM 3 26.72 0.00 0.70 0.00 0.08 72.49 10:26:01 AM 4 47.15 0.00 1.29 1.44 0.07 50.05 10:26:01 AM 5 34.49 0.00 0.67 0.00 0.07 64.77 10:26:01 AM 6 23.49 0.00 1.04 0.02 0.08 75.37 10:26:01 AM 7 30.63 0.00 1.12 0.57 0.07 67.61 10:27:01 AM all 26.37 0.23 2.66 1.63 0.08 69.03 10:27:01 AM 0 27.84 0.02 2.44 0.22 0.08 69.40 10:27:01 AM 1 37.27 0.03 2.81 4.33 0.07 55.49 10:27:01 AM 2 29.65 0.00 3.93 1.05 0.07 65.30 10:27:01 AM 3 15.53 0.03 2.60 1.19 0.10 80.54 10:27:01 AM 4 20.11 1.73 2.44 0.74 0.08 74.89 10:27:01 AM 5 33.02 0.00 2.39 1.82 0.08 62.68 10:27:01 AM 6 21.53 0.00 2.81 0.67 0.08 74.90 10:27:01 AM 7 26.04 0.00 1.87 2.99 0.10 69.00 10:28:01 AM all 13.35 0.06 1.26 0.05 0.08 85.20 10:28:01 AM 0 13.13 0.03 1.60 0.05 0.08 85.10 10:28:01 AM 1 10.40 0.00 1.20 0.08 0.10 88.21 10:28:01 AM 2 11.54 0.02 0.94 0.07 0.10 87.34 10:28:01 AM 3 12.89 0.35 1.24 0.03 0.08 85.40 10:28:01 AM 4 14.73 0.00 1.10 0.02 0.07 84.08 10:28:01 AM 5 10.98 0.02 1.37 0.02 0.08 87.53 10:28:01 AM 6 16.88 0.05 1.22 0.08 0.05 81.71 10:28:01 AM 7 16.24 0.02 1.40 0.07 0.07 82.21 10:29:01 AM all 32.37 0.63 2.51 0.09 0.09 64.30 10:29:01 AM 0 36.60 4.20 2.07 0.03 0.08 57.01 10:29:01 AM 1 29.21 0.05 2.35 0.08 0.08 68.23 10:29:01 AM 2 34.37 0.03 2.55 0.07 0.10 62.88 10:29:01 AM 3 31.64 0.00 2.18 0.08 0.08 66.01 10:29:01 AM 4 34.09 0.03 2.50 0.05 0.12 63.21 10:29:01 AM 5 38.60 0.05 2.77 0.13 0.08 58.36 10:29:01 AM 6 21.21 0.10 2.18 0.10 0.10 76.30 10:29:01 AM 7 33.22 0.57 3.45 0.20 0.10 62.46 10:30:01 AM all 38.95 0.00 1.74 0.38 0.07 58.87 10:30:01 AM 0 32.92 0.00 1.35 0.35 0.08 65.29 10:30:01 AM 1 40.21 0.00 1.84 0.15 0.07 57.74 10:30:01 AM 2 36.73 0.00 1.71 0.03 0.07 61.47 10:30:01 AM 3 39.75 0.00 1.97 1.40 0.08 56.79 10:30:01 AM 4 45.40 0.00 1.47 0.07 0.07 53.00 10:30:01 AM 5 35.41 0.00 1.56 0.00 0.07 62.97 10:30:01 AM 6 37.28 0.00 2.43 0.90 0.07 59.32 10:30:01 AM 7 43.86 0.00 1.55 0.12 0.07 54.40 10:31:01 AM all 32.04 0.00 2.02 1.18 0.08 64.69 10:31:01 AM 0 32.47 0.00 2.11 0.10 0.07 65.25 10:31:01 AM 1 21.22 0.00 2.25 1.53 0.10 74.91 10:31:01 AM 2 37.29 0.00 2.08 2.27 0.08 58.27 10:31:01 AM 3 17.90 0.00 2.26 3.14 0.08 76.62 10:31:01 AM 4 27.67 0.00 2.17 0.05 0.08 70.03 10:31:01 AM 5 41.92 0.00 1.89 0.97 0.05 55.17 10:31:01 AM 6 47.29 0.00 1.49 1.02 0.07 50.13 10:31:01 AM 7 30.48 0.00 1.91 0.37 0.07 67.18 10:32:02 AM all 23.20 0.00 1.53 1.11 0.07 74.09 10:32:02 AM 0 25.71 0.00 1.17 0.00 0.07 73.05 10:32:02 AM 1 19.60 0.00 1.91 0.42 0.08 77.99 10:32:02 AM 2 32.36 0.00 1.37 0.02 0.05 66.20 10:32:02 AM 3 17.74 0.00 0.74 0.00 0.07 81.45 10:32:02 AM 4 25.26 0.00 0.92 0.33 0.05 73.43 10:32:02 AM 5 19.40 0.00 1.64 2.42 0.08 76.46 10:32:02 AM 6 38.34 0.00 2.97 0.07 0.08 58.53 10:32:02 AM 7 7.23 0.00 1.54 5.60 0.05 85.58 Average: all 26.95 0.10 1.71 0.80 0.08 70.37 Average: 0 27.34 0.47 1.61 0.57 0.08 69.93 Average: 1 26.68 0.01 1.78 0.90 0.08 70.55 Average: 2 29.18 0.01 1.88 0.60 0.08 68.26 Average: 3 22.16 0.04 1.58 0.79 0.08 75.34 Average: 4 28.10 0.20 1.56 0.55 0.07 69.52 Average: 5 28.39 0.01 1.56 0.66 0.07 69.31 Average: 6 28.28 0.02 1.96 0.93 0.07 68.74 Average: 7 25.44 0.07 1.74 1.43 0.07 71.26