---> uname -a: Linux prd-centos8-docker-8c-8g-2998.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 1102 25683 19 5103 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 mq state UP group default qlen 1000 link/ether fa:16:3e:c1:9b:05 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.245/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85768sec preferred_lft 85768sec inet6 fe80::f816:3eff:fec1:9b05/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:71:7f:8f:ff 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:fe7f:8fff/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) 02/06/2024 _x86_64_ (8 CPU) 09:09:03 LINUX RESTART (8 CPU) 09:10:01 AM tps rtps wtps bread/s bwrtn/s 09:11:01 AM 96.97 6.95 90.02 1301.70 7810.41 09:12:01 AM 264.57 20.15 244.43 3899.88 10538.04 09:13:01 AM 78.20 1.22 76.99 382.20 10474.24 09:14:01 AM 82.41 0.12 82.30 29.98 22694.19 09:15:01 AM 57.65 12.46 45.18 875.04 7933.82 09:16:01 AM 18.74 0.02 18.73 0.53 393.85 09:17:01 AM 28.99 0.00 28.99 0.00 831.77 09:18:01 AM 79.12 2.48 76.64 4510.63 31471.08 09:19:01 AM 81.31 1.20 80.11 91.84 5237.40 Average: 87.55 4.95 82.60 1232.32 10821.21 09:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:11:01 AM 29535712 31251072 3120000 9.55 2688 2039060 1468632 4.36 171848 2516620 128424 09:12:01 AM 28142632 30341688 4513080 13.82 2688 2512352 2591012 7.69 260348 3769632 286552 09:13:01 AM 27153376 29423140 5502336 16.85 2688 2580808 2861676 8.49 315704 4693164 53224 09:14:01 AM 26087000 29169144 6568712 20.12 2688 3377740 3045628 9.04 382664 5626496 180084 09:15:01 AM 25729984 28841280 6925728 21.21 2688 3404976 3391144 10.06 529772 5831352 128 09:16:01 AM 24914976 28029164 7740736 23.70 2688 3406252 5506496 16.34 534944 6613016 144 09:17:01 AM 25664804 28979632 6990908 21.41 2688 3606936 3183628 9.45 585544 5837860 189244 09:18:01 AM 24789032 29035240 7866680 24.09 2688 4522412 3078252 9.13 734368 6513436 41488 09:19:01 AM 26266088 30999288 6389624 19.57 2688 5000020 1542856 4.58 935500 4829280 481248 Average: 26475956 29563294 6179756 18.92 2688 3383395 2963258 8.79 494521 5136762 151171 09:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 AM eth0 58.11 39.35 911.26 6.70 0.00 0.00 0.00 0.00 09:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 AM eth0 415.65 334.31 5137.17 62.82 0.00 0.00 0.00 0.00 09:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 09:13:01 AM eth0 108.18 88.62 728.75 27.50 0.00 0.00 0.00 0.00 09:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM eth0 1084.16 408.51 6475.54 29.57 0.00 0.00 0.00 0.00 09:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 AM lo 85.85 85.85 24.51 24.51 0.00 0.00 0.00 0.00 09:15:01 AM eth0 77.29 59.35 30.36 26.62 0.00 0.00 0.00 0.00 09:15:01 AM docker0 6.68 7.50 0.86 0.89 0.00 0.00 0.00 0.00 09:16:01 AM lo 771.98 771.98 467.84 467.84 0.00 0.00 0.00 0.00 09:16:01 AM eth0 110.40 65.31 44.32 41.08 0.00 0.00 0.00 0.00 09:16:01 AM docker0 1.53 1.83 0.22 0.21 0.00 0.00 0.00 0.00 09:16:01 AM veth9428f6b 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 09:17:01 AM lo 53.25 53.25 4.96 4.96 0.00 0.00 0.00 0.00 09:17:01 AM eth0 172.83 116.46 588.21 44.63 0.00 0.00 0.00 0.00 09:17:01 AM docker0 1.98 2.47 0.37 0.35 0.00 0.00 0.00 0.00 09:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 AM eth0 636.05 328.64 3494.51 45.88 0.00 0.00 0.00 0.00 09:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 AM lo 193.57 193.57 51.55 51.55 0.00 0.00 0.00 0.00 09:19:01 AM eth0 61.03 52.30 376.46 13.63 0.00 0.00 0.00 0.00 09:19:01 AM docker0 96.83 102.33 34.84 18.39 0.00 0.00 0.00 0.00 Average: lo 122.97 122.97 61.02 61.02 0.00 0.00 0.00 0.00 Average: eth0 302.68 165.88 1976.50 33.16 0.00 0.00 0.00 0.00 Average: docker0 11.89 12.68 4.03 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) 02/06/2024 _x86_64_ (8 CPU) 09:09:03 LINUX RESTART (8 CPU) 09:10:01 AM CPU %user %nice %system %iowait %steal %idle 09:11:01 AM all 9.16 0.00 0.83 1.40 0.05 88.56 09:11:01 AM 0 6.59 0.00 0.59 1.59 0.05 91.19 09:11:01 AM 1 6.54 0.00 0.45 1.12 0.07 91.82 09:11:01 AM 2 7.21 0.00 0.70 0.55 0.05 91.49 09:11:01 AM 3 10.13 0.00 0.75 1.24 0.08 87.79 09:11:01 AM 4 13.67 0.00 0.98 1.80 0.03 83.51 09:11:01 AM 5 10.58 0.00 0.85 1.45 0.03 87.08 09:11:01 AM 6 13.11 0.00 1.48 0.99 0.10 84.31 09:11:01 AM 7 5.45 0.00 0.82 2.49 0.02 91.22 09:12:01 AM all 23.96 0.00 1.47 2.84 0.09 71.65 09:12:01 AM 0 27.68 0.00 0.92 3.53 0.10 67.77 09:12:01 AM 1 29.40 0.00 1.33 2.03 0.12 67.13 09:12:01 AM 2 28.43 0.00 1.79 4.82 0.10 64.85 09:12:01 AM 3 7.51 0.00 1.37 3.20 0.07 87.85 09:12:01 AM 4 28.10 0.00 2.58 3.34 0.10 65.88 09:12:01 AM 5 23.34 0.00 1.34 1.47 0.08 73.77 09:12:01 AM 6 18.17 0.00 1.05 0.89 0.08 79.80 09:12:01 AM 7 29.03 0.00 1.39 3.41 0.08 66.09 09:13:01 AM all 34.04 0.00 0.94 1.78 0.10 63.14 09:13:01 AM 0 31.08 0.00 0.82 5.01 0.10 62.99 09:13:01 AM 1 30.85 0.00 1.68 2.44 0.08 64.95 09:13:01 AM 2 41.18 0.00 0.91 1.26 0.10 56.55 09:13:01 AM 3 27.45 0.00 0.79 2.14 0.10 69.52 09:13:01 AM 4 34.92 0.00 0.84 0.32 0.08 63.84 09:13:01 AM 5 34.80 0.00 0.64 0.87 0.10 63.59 09:13:01 AM 6 34.65 0.00 1.04 2.19 0.10 62.02 09:13:01 AM 7 37.41 0.00 0.79 0.02 0.12 61.67 09:14:01 AM all 27.47 0.00 2.10 1.99 0.11 68.33 09:14:01 AM 0 13.74 0.00 2.32 2.34 0.10 81.50 09:14:01 AM 1 33.83 0.00 2.04 3.39 0.10 60.64 09:14:01 AM 2 38.35 0.00 2.61 5.12 0.15 53.76 09:14:01 AM 3 34.99 0.00 1.33 0.35 0.12 63.21 09:14:01 AM 4 24.42 0.00 2.51 2.61 0.08 70.38 09:14:01 AM 5 26.12 0.00 2.43 1.24 0.12 70.09 09:14:01 AM 6 36.93 0.00 2.00 0.83 0.08 60.15 09:14:01 AM 7 11.54 0.00 1.59 0.03 0.08 86.76 09:15:01 AM all 18.65 0.30 1.80 1.28 0.09 77.88 09:15:01 AM 0 21.64 0.39 2.25 3.72 0.10 71.90 09:15:01 AM 1 18.58 0.02 1.66 1.22 0.08 78.44 09:15:01 AM 2 16.39 0.07 1.64 0.44 0.08 81.38 09:15:01 AM 3 17.80 0.03 1.81 0.20 0.08 80.07 09:15:01 AM 4 18.69 1.83 2.02 0.67 0.08 76.71 09:15:01 AM 5 20.11 0.00 1.55 0.32 0.08 77.94 09:15:01 AM 6 21.48 0.00 1.81 2.83 0.10 73.78 09:15:01 AM 7 14.49 0.08 1.70 0.81 0.08 82.84 09:16:01 AM all 15.37 0.28 1.82 0.07 0.10 82.36 09:16:01 AM 0 19.13 0.03 1.81 0.02 0.10 78.91 09:16:01 AM 1 18.09 1.98 2.52 0.05 0.10 77.26 09:16:01 AM 2 14.56 0.10 1.44 0.10 0.12 83.68 09:16:01 AM 3 12.10 0.00 1.98 0.00 0.12 85.81 09:16:01 AM 4 15.41 0.07 1.59 0.07 0.10 82.76 09:16:01 AM 5 18.23 0.00 2.01 0.17 0.10 79.49 09:16:01 AM 6 12.12 0.02 1.51 0.03 0.08 86.23 09:16:01 AM 7 13.31 0.02 1.66 0.15 0.12 84.74 09:17:01 AM all 44.15 0.06 1.62 0.26 0.12 53.79 09:17:01 AM 0 39.54 0.00 1.41 0.10 0.10 58.85 09:17:01 AM 1 40.79 0.30 1.79 1.09 0.12 55.92 09:17:01 AM 2 52.98 0.05 2.38 0.10 0.12 44.37 09:17:01 AM 3 53.22 0.00 1.28 0.42 0.10 44.98 09:17:01 AM 4 49.80 0.08 1.04 0.02 0.10 48.96 09:17:01 AM 5 31.31 0.05 1.31 0.12 0.15 67.06 09:17:01 AM 6 33.36 0.00 1.49 0.25 0.10 64.80 09:17:01 AM 7 52.24 0.00 2.31 0.00 0.13 45.32 09:18:01 AM all 16.45 0.00 1.83 2.73 0.08 78.92 09:18:01 AM 0 19.40 0.00 1.63 2.17 0.07 76.74 09:18:01 AM 1 19.72 0.00 1.90 8.78 0.07 69.53 09:18:01 AM 2 16.04 0.00 2.03 2.98 0.08 78.86 09:18:01 AM 3 12.40 0.00 2.37 1.88 0.10 83.25 09:18:01 AM 4 16.05 0.00 1.73 0.17 0.07 81.99 09:18:01 AM 5 14.67 0.00 1.71 0.77 0.10 82.75 09:18:01 AM 6 10.97 0.00 1.63 2.62 0.05 84.72 09:18:01 AM 7 22.32 0.00 1.61 2.45 0.07 73.54 09:19:01 AM all 33.11 0.00 1.63 0.53 0.10 64.62 09:19:01 AM 0 31.73 0.00 1.60 1.33 0.10 65.24 09:19:01 AM 1 54.27 0.00 1.04 0.33 0.10 44.26 09:19:01 AM 2 24.08 0.00 2.61 0.77 0.12 72.41 09:19:01 AM 3 35.70 0.00 1.52 0.03 0.15 62.59 09:19:01 AM 4 37.09 0.00 2.21 0.18 0.08 60.44 09:19:01 AM 5 19.14 0.00 1.54 0.13 0.08 79.11 09:19:01 AM 6 40.31 0.00 1.17 0.27 0.10 58.15 09:19:01 AM 7 22.48 0.00 1.39 1.23 0.07 74.83 Average: all 24.71 0.07 1.56 1.43 0.09 72.14 Average: 0 23.39 0.05 1.48 2.20 0.09 72.79 Average: 1 28.01 0.26 1.60 2.27 0.09 67.78 Average: 2 26.55 0.02 1.79 1.79 0.10 69.74 Average: 3 23.47 0.00 1.47 1.05 0.10 73.90 Average: 4 26.47 0.22 1.72 1.02 0.08 70.49 Average: 5 22.03 0.01 1.48 0.73 0.10 75.66 Average: 6 24.57 0.00 1.46 1.21 0.09 72.66 Average: 7 23.15 0.01 1.47 1.18 0.09 74.10