---> uname -a: Linux prd-centos8-docker-8c-8g-12410.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 1125 25443 19 5321 30291 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:00:91:82 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.239/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85714sec preferred_lft 85714sec inet6 fe80::f816:3eff:fe00:9182/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d4:f7:c1:f0 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:d4ff:fef7:c1f0/64 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) 01/15/2024 _x86_64_ (8 CPU) 11:13:40 LINUX RESTART (8 CPU) 11:14:01 AM tps rtps wtps bread/s bwrtn/s 11:15:01 AM 201.57 18.39 183.18 3341.37 6733.73 11:16:01 AM 211.35 19.98 191.37 3898.83 10316.63 11:17:01 AM 129.92 1.25 128.67 382.94 12077.91 11:18:01 AM 44.01 0.10 43.91 27.86 2605.42 11:19:01 AM 112.13 12.43 99.70 871.70 35907.10 11:20:00 AM 15.58 0.00 15.58 0.00 404.48 11:20:01 AM 14.36 0.00 14.36 0.00 134.87 11:21:02 AM 38.89 0.02 38.87 3.47 820.03 11:22:01 AM 42.22 2.52 39.69 4586.28 7205.15 11:23:01 AM 129.21 1.10 128.11 68.64 29502.73 11:24:01 AM 112.37 1.38 110.99 1710.97 16558.15 11:25:01 AM 41.57 0.45 41.12 63.85 6782.69 Average: 98.16 5.24 92.92 1354.87 11726.01 11:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:15:01 AM 29629292 31278128 3026420 9.27 2688 1973884 1406660 4.17 167280 2434640 132464 11:16:01 AM 28586456 30581300 4069256 12.46 2688 2310820 2411204 7.15 236736 3360852 123980 11:17:01 AM 27834600 30073776 4821112 14.76 2688 2551196 2382004 7.07 298892 4031960 23696 11:18:01 AM 26623568 29173640 6032144 18.47 2688 2857760 3164000 9.39 369348 5155656 268588 11:19:01 AM 25205192 28319024 7450520 22.82 2688 3406708 5855324 17.37 530268 6348868 1736 11:20:00 AM 25515556 28629996 7140156 21.86 2688 3407532 4428244 13.14 535408 6028204 36 11:20:01 AM 25390432 28505908 7265280 22.25 2688 3407692 5161840 15.32 535808 6147824 148 11:21:02 AM 26346768 29473556 6308944 19.32 2688 3419144 2802676 8.32 541160 5207256 9704 11:22:01 AM 25926284 29481152 6729428 20.61 2688 3845776 2677220 7.94 591792 5569336 100816 11:23:01 AM 24814884 29093108 7840828 24.01 2688 4549976 3355724 9.96 774124 6444484 21200 11:24:01 AM 25464628 30391120 7191084 22.02 2688 5196008 2061784 6.12 856460 5713668 150628 11:25:01 AM 26054388 31016772 6601324 20.21 2688 5225240 1547072 4.59 999380 4976376 48744 Average: 26449337 29668123 6206375 19.01 2688 3512645 3104479 9.21 536388 5118260 73478 11:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 AM eth0 337.43 194.74 1381.13 49.71 0.00 0.00 0.00 0.00 11:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 AM eth0 224.91 192.32 2197.80 49.41 0.00 0.00 0.00 0.00 11:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 AM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 11:17:01 AM eth0 231.14 179.71 3497.01 24.24 0.00 0.00 0.00 0.00 11:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 AM eth0 445.56 193.52 3724.10 23.77 0.00 0.00 0.00 0.00 11:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 AM lo 5.45 5.45 0.51 0.51 0.00 0.00 0.00 0.00 11:19:01 AM eth0 574.90 235.82 3152.80 17.46 0.00 0.00 0.00 0.00 11:19:01 AM docker0 1.63 2.05 0.23 0.22 0.00 0.00 0.00 0.00 11:19:01 AM vethbfe2ef2 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:20:00 AM lo 87.79 87.79 14.11 14.11 0.00 0.00 0.00 0.00 11:20:00 AM eth0 334.96 336.11 752.26 63.99 0.00 0.00 0.00 0.00 11:20:00 AM docker0 5.39 5.86 0.67 0.70 0.00 0.00 0.00 0.00 11:20:00 AM veth4095ec7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:00 AM vethb3d9bcb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 AM lo 72.31 72.31 6.12 6.12 0.00 0.00 0.00 0.00 11:20:01 AM eth0 38.97 39.49 4.64 5.32 0.00 0.00 0.00 0.00 11:20:01 AM docker0 0.00 1.03 0.00 0.11 0.00 0.00 0.00 0.00 11:20:01 AM vethb3d9bcb 0.00 3.59 0.00 0.32 0.00 0.00 0.00 0.00 11:21:02 AM lo 297.67 297.67 142.31 142.31 0.00 0.00 0.00 0.00 11:21:02 AM eth0 83.21 69.09 17.90 23.44 0.00 0.00 0.00 0.00 11:21:02 AM docker0 3.50 4.27 0.59 0.55 0.00 0.00 0.00 0.00 11:22:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:22:01 AM eth0 195.60 157.19 1774.58 41.92 0.00 0.00 0.00 0.00 11:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 AM lo 242.44 242.44 56.09 56.09 0.00 0.00 0.00 0.00 11:23:01 AM eth0 396.55 142.60 2582.71 14.29 0.00 0.00 0.00 0.00 11:23:01 AM docker0 120.46 126.89 38.12 19.95 0.00 0.00 0.00 0.00 11:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 AM eth0 182.90 125.28 2440.53 11.93 0.00 0.00 0.00 0.00 11:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 AM eth0 110.01 80.37 273.52 33.29 0.00 0.00 0.00 0.00 11:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 57.82 57.82 19.40 19.40 0.00 0.00 0.00 0.00 Average: eth0 282.63 172.49 1979.40 31.94 0.00 0.00 0.00 0.00 Average: docker0 11.91 12.65 3.60 1.95 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) 01/15/2024 _x86_64_ (8 CPU) 11:13:40 LINUX RESTART (8 CPU) 11:14:01 AM CPU %user %nice %system %iowait %steal %idle 11:15:01 AM all 11.34 0.00 1.56 1.46 0.07 85.57 11:15:01 AM 0 15.04 0.00 1.87 0.82 0.07 82.21 11:15:01 AM 1 9.64 0.00 1.66 0.50 0.08 88.12 11:15:01 AM 2 12.29 0.00 1.76 4.47 0.05 81.43 11:15:01 AM 3 7.62 0.00 1.61 1.26 0.07 89.45 11:15:01 AM 4 9.48 0.00 0.45 0.08 0.12 89.86 11:15:01 AM 5 17.98 0.00 2.17 0.58 0.05 79.22 11:15:01 AM 6 11.10 0.00 1.54 2.71 0.05 84.60 11:15:01 AM 7 7.56 0.00 1.42 1.29 0.05 89.68 11:16:01 AM all 18.92 0.00 1.31 1.69 0.07 78.02 11:16:01 AM 0 17.38 0.00 1.05 2.14 0.07 79.36 11:16:01 AM 1 23.05 0.00 1.39 1.09 0.08 74.39 11:16:01 AM 2 17.56 0.00 0.75 0.65 0.08 80.94 11:16:01 AM 3 32.85 0.00 3.08 4.84 0.08 59.14 11:16:01 AM 4 14.42 0.00 0.62 0.74 0.05 84.17 11:16:01 AM 5 14.31 0.00 0.72 0.74 0.07 84.17 11:16:01 AM 6 18.70 0.00 1.74 2.81 0.08 76.67 11:16:01 AM 7 13.07 0.00 1.09 0.48 0.05 85.30 11:17:01 AM all 33.10 0.00 1.06 0.98 0.08 64.78 11:17:01 AM 0 32.67 0.00 0.67 0.33 0.08 66.24 11:17:01 AM 1 29.96 0.00 0.90 0.37 0.08 68.69 11:17:01 AM 2 32.87 0.00 1.29 2.94 0.10 62.79 11:17:01 AM 3 34.95 0.00 0.65 0.69 0.08 63.63 11:17:01 AM 4 32.13 0.00 1.49 0.84 0.07 65.48 11:17:01 AM 5 29.11 0.00 0.97 1.78 0.07 68.08 11:17:01 AM 6 28.90 0.00 0.94 0.22 0.07 69.87 11:17:01 AM 7 44.17 0.00 1.57 0.65 0.08 53.53 11:18:01 AM all 45.74 0.00 1.43 0.38 0.10 52.35 11:18:01 AM 0 45.57 0.00 0.98 0.00 0.10 53.35 11:18:01 AM 1 42.72 0.00 1.49 0.00 0.10 55.69 11:18:01 AM 2 35.77 0.00 1.71 0.22 0.12 62.18 11:18:01 AM 3 43.65 0.00 1.26 2.23 0.10 52.76 11:18:01 AM 4 40.74 0.00 1.18 0.05 0.08 57.95 11:18:01 AM 5 53.74 0.00 1.13 0.00 0.08 45.05 11:18:01 AM 6 56.24 0.00 1.98 0.00 0.10 41.68 11:18:01 AM 7 47.55 0.00 1.69 0.57 0.10 50.08 11:19:01 AM all 14.10 0.69 2.73 2.26 0.09 80.13 11:19:01 AM 0 13.58 2.14 3.29 0.91 0.10 79.97 11:19:01 AM 1 14.27 0.05 2.04 2.76 0.08 80.80 11:19:01 AM 2 13.34 0.03 3.01 5.74 0.10 77.77 11:19:01 AM 3 14.12 2.76 2.52 2.07 0.10 78.42 11:19:01 AM 4 12.29 0.47 3.08 4.33 0.08 79.74 11:19:01 AM 5 14.42 0.00 2.47 0.08 0.08 82.94 11:19:01 AM 6 14.20 0.03 2.25 1.59 0.08 81.84 11:19:01 AM 7 16.55 0.00 3.20 0.62 0.08 79.54 11:20:00 AM all 21.37 0.06 1.32 0.11 0.08 77.04 11:20:00 AM 0 19.79 0.00 1.30 0.09 0.10 78.73 11:20:00 AM 1 21.48 0.00 1.30 0.03 0.09 77.11 11:20:00 AM 2 23.40 0.02 1.18 0.16 0.09 75.16 11:20:00 AM 3 17.92 0.05 1.54 0.33 0.09 80.07 11:20:00 AM 4 23.37 0.00 1.23 0.03 0.09 75.28 11:20:00 AM 5 21.81 0.02 1.20 0.00 0.07 76.90 11:20:00 AM 6 21.57 0.00 1.57 0.09 0.07 76.70 11:20:00 AM 7 21.66 0.43 1.25 0.17 0.09 76.40 11:20:01 AM all 25.36 0.00 4.03 0.46 0.07 70.09 11:20:01 AM 0 19.27 0.00 3.12 0.00 0.00 77.60 11:20:01 AM 1 35.90 0.00 4.10 0.51 0.00 59.49 11:20:01 AM 2 20.94 0.00 2.09 0.52 0.00 76.44 11:20:01 AM 3 42.19 0.00 7.81 0.00 0.52 49.48 11:20:01 AM 4 20.31 0.00 2.60 0.00 0.00 77.08 11:20:01 AM 5 25.26 0.00 5.79 0.00 0.00 68.95 11:20:01 AM 6 21.76 0.00 4.15 0.00 0.00 74.09 11:20:01 AM 7 17.10 0.00 2.59 2.59 0.00 77.72 11:21:02 AM all 31.21 0.90 3.06 0.34 0.13 64.36 11:21:02 AM 0 35.13 0.22 3.47 0.37 0.12 60.70 11:21:02 AM 1 35.06 0.02 3.06 0.88 0.19 60.80 11:21:02 AM 2 33.12 0.08 3.14 0.35 0.12 63.18 11:21:02 AM 3 33.17 0.03 3.12 0.18 0.13 63.36 11:21:02 AM 4 28.20 1.88 2.79 0.17 0.13 66.83 11:21:02 AM 5 33.41 0.03 2.72 0.22 0.13 63.49 11:21:02 AM 6 26.17 0.08 3.00 0.40 0.13 70.21 11:21:02 AM 7 25.42 4.83 3.17 0.12 0.10 66.35 11:22:01 AM all 38.19 0.04 1.43 0.83 0.08 59.43 11:22:01 AM 0 18.62 0.00 0.88 0.66 0.09 79.75 11:22:01 AM 1 49.87 0.00 1.65 2.54 0.09 45.86 11:22:01 AM 2 35.86 0.00 1.48 2.13 0.09 60.45 11:22:01 AM 3 22.05 0.00 1.62 0.85 0.07 75.41 11:22:01 AM 4 47.90 0.00 2.06 0.25 0.08 49.70 11:22:01 AM 5 43.68 0.00 0.92 0.03 0.09 55.29 11:22:01 AM 6 36.26 0.00 1.69 0.12 0.09 61.85 11:22:01 AM 7 51.30 0.36 1.14 0.02 0.09 47.10 11:23:01 AM all 29.01 0.00 2.63 2.19 0.09 66.08 11:23:01 AM 0 22.26 0.00 2.27 2.88 0.12 72.47 11:23:01 AM 1 30.30 0.00 3.63 2.57 0.10 63.39 11:23:01 AM 2 33.62 0.00 2.41 2.08 0.10 61.79 11:23:01 AM 3 35.16 0.00 2.83 4.17 0.12 57.72 11:23:01 AM 4 16.71 0.00 2.74 0.03 0.08 80.43 11:23:01 AM 5 39.25 0.00 2.68 3.60 0.08 54.39 11:23:01 AM 6 14.70 0.00 2.07 1.50 0.07 81.67 11:23:01 AM 7 40.14 0.00 2.38 0.64 0.08 56.76 11:24:01 AM all 27.29 0.00 1.35 0.91 0.07 70.38 11:24:01 AM 0 45.15 0.00 1.27 0.12 0.07 53.39 11:24:01 AM 1 14.33 0.00 1.91 2.51 0.08 81.17 11:24:01 AM 2 30.94 0.00 1.47 0.62 0.08 66.89 11:24:01 AM 3 28.55 0.00 1.74 2.08 0.07 67.57 11:24:01 AM 4 13.62 0.00 0.80 0.03 0.07 85.48 11:24:01 AM 5 21.95 0.00 0.90 0.00 0.07 77.08 11:24:01 AM 6 38.77 0.00 1.00 1.10 0.07 59.06 11:24:01 AM 7 24.99 0.00 1.70 0.80 0.07 72.44 11:24:01 AM CPU %user %nice %system %iowait %steal %idle 11:25:01 AM all 17.93 0.00 1.07 0.18 0.05 80.78 11:25:01 AM 0 19.14 0.00 1.29 0.00 0.07 79.51 11:25:01 AM 1 4.98 0.00 0.95 0.03 0.05 93.98 11:25:01 AM 2 22.45 0.00 0.90 0.00 0.05 76.60 11:25:01 AM 3 18.63 0.00 0.40 0.00 0.03 80.93 11:25:01 AM 4 45.44 0.00 2.20 0.25 0.08 52.02 11:25:01 AM 5 8.07 0.00 0.94 1.15 0.03 89.81 11:25:01 AM 6 21.49 0.00 1.21 0.02 0.05 77.23 11:25:01 AM 7 3.20 0.00 0.63 0.00 0.02 96.14 Average: all 26.19 0.15 1.73 1.03 0.08 70.82 Average: 0 25.85 0.21 1.67 0.76 0.09 71.42 Average: 1 25.06 0.01 1.82 1.21 0.09 71.81 Average: 2 26.45 0.01 1.74 1.76 0.09 69.95 Average: 3 26.32 0.26 1.87 1.70 0.09 69.77 Average: 4 25.82 0.21 1.69 0.62 0.09 71.57 Average: 5 27.04 0.00 1.54 0.75 0.07 70.60 Average: 6 26.18 0.01 1.73 0.96 0.08 71.04 Average: 7 26.79 0.51 1.75 0.50 0.07 70.38