---> uname -a: Linux prd-centos8-docker-8c-8g-708.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 1099 25484 19 5306 30317 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:be:54:86 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.192/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85816sec preferred_lft 85816sec inet6 fe80::f816:3eff:febe:5486/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:dd:73:f5:ae 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:ddff:fe73:f5ae/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) 01/29/2024 _x86_64_ (8 CPU) 14:15:15 LINUX RESTART (8 CPU) 02:16:02 PM tps rtps wtps bread/s bwrtn/s 02:17:01 PM 147.88 21.08 126.80 4309.73 9278.24 02:18:01 PM 224.53 7.23 217.30 1313.78 11535.38 02:19:01 PM 69.79 0.08 69.71 25.32 8064.13 02:20:01 PM 112.61 12.46 100.15 871.31 28108.13 02:21:01 PM 22.49 0.02 22.48 0.53 465.16 02:22:01 PM 34.19 0.00 34.19 0.00 1754.57 02:23:01 PM 119.16 2.50 116.66 4522.49 34209.71 02:24:01 PM 140.00 2.48 137.51 1780.18 17084.66 02:25:02 PM 48.47 0.80 47.67 80.64 7445.83 Average: 102.04 5.15 96.88 1428.45 13112.29 02:16:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:17:01 PM 29306492 31158080 3349220 10.26 2688 2170236 1579680 4.69 179692 2717364 118980 02:18:01 PM 27402712 29615292 5253000 16.09 2688 2525444 3173560 9.42 295380 4467240 159072 02:19:01 PM 26893980 29179692 5761732 17.64 2688 2595840 3084852 9.15 332436 4931284 9012 02:20:01 PM 25619484 28729132 7036228 21.55 2688 3403472 3530024 10.47 526192 5948276 336 02:21:01 PM 25323476 28435712 7332236 22.45 2688 3404636 5010664 14.87 535472 6212008 148 02:22:01 PM 25763168 29075408 6892544 21.11 2688 3604712 3226880 9.57 585972 5741132 160096 02:23:01 PM 24260112 28560428 8395600 25.71 2688 4587980 3854492 11.44 777376 6990508 10524 02:24:01 PM 25134372 30047448 7521340 23.03 2688 5183776 2569208 7.62 854524 6044212 143352 02:25:02 PM 26095948 31045232 6559764 20.09 2688 5212448 1514444 4.49 998604 4934040 26640 Average: 26199972 29538492 6455740 19.77 2688 3632060 3060423 9.08 565072 5331785 69796 02:16:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 PM eth0 94.92 64.08 1135.26 28.33 0.00 0.00 0.00 0.00 02:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 PM lo 0.30 0.30 0.04 0.04 0.00 0.00 0.00 0.00 02:18:01 PM eth0 391.65 312.90 4920.35 45.35 0.00 0.00 0.00 0.00 02:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 PM lo 1.78 1.78 0.30 0.30 0.00 0.00 0.00 0.00 02:19:01 PM eth0 97.58 78.69 750.60 18.20 0.00 0.00 0.00 0.00 02:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 PM lo 19.88 19.88 1.90 1.90 0.00 0.00 0.00 0.00 02:20:01 PM eth0 805.45 299.87 6426.82 28.44 0.00 0.00 0.00 0.00 02:20:01 PM docker0 6.58 7.31 0.85 0.86 0.00 0.00 0.00 0.00 02:21:01 PM lo 289.00 289.00 123.45 123.45 0.00 0.00 0.00 0.00 02:21:01 PM eth0 49.43 33.36 16.65 20.48 0.00 0.00 0.00 0.00 02:21:01 PM docker0 1.60 1.93 0.23 0.22 0.00 0.00 0.00 0.00 02:21:01 PM veth66b599c 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:22:01 PM lo 36.94 36.94 3.60 3.60 0.00 0.00 0.00 0.00 02:22:01 PM eth0 110.40 78.66 569.16 28.70 0.00 0.00 0.00 0.00 02:22:01 PM docker0 1.98 2.38 0.37 0.33 0.00 0.00 0.00 0.00 02:23:01 PM lo 40.32 40.32 10.61 10.61 0.00 0.00 0.00 0.00 02:23:01 PM eth0 429.41 175.79 3463.49 21.05 0.00 0.00 0.00 0.00 02:23:01 PM docker0 20.11 21.58 6.59 4.39 0.00 0.00 0.00 0.00 02:23:01 PM veth3ab30cd 20.11 21.69 6.86 4.40 0.00 0.00 0.00 0.00 02:24:01 PM lo 152.82 152.82 40.80 40.80 0.00 0.00 0.00 0.00 02:24:01 PM eth0 209.36 157.05 2605.21 23.64 0.00 0.00 0.00 0.00 02:24:01 PM docker0 76.69 80.68 28.16 13.98 0.00 0.00 0.00 0.00 02:25:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:02 PM eth0 119.63 82.34 276.26 34.08 0.00 0.00 0.00 0.00 02:25:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 60.23 60.23 20.12 20.12 0.00 0.00 0.00 0.00 Average: eth0 256.72 142.67 2242.43 27.58 0.00 0.00 0.00 0.00 Average: docker0 11.91 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) 01/29/2024 _x86_64_ (8 CPU) 14:15:15 LINUX RESTART (8 CPU) 02:16:02 PM CPU %user %nice %system %iowait %steal %idle 02:17:01 PM all 11.59 0.00 1.15 1.02 0.05 86.19 02:17:01 PM 0 11.40 0.00 1.34 0.66 0.07 86.53 02:17:01 PM 1 7.97 0.00 1.26 1.95 0.05 88.77 02:17:01 PM 2 2.47 0.00 0.68 1.84 0.05 94.97 02:17:01 PM 3 17.98 0.00 1.53 0.80 0.03 79.66 02:17:01 PM 4 21.85 0.00 1.58 0.83 0.05 75.69 02:17:01 PM 5 17.19 0.00 1.36 1.05 0.05 80.35 02:17:01 PM 6 7.78 0.00 0.83 0.39 0.03 90.97 02:17:01 PM 7 6.03 0.00 0.66 0.63 0.05 92.63 02:18:01 PM all 34.65 0.00 1.29 1.33 0.09 62.64 02:18:01 PM 0 28.45 0.00 1.61 2.19 0.08 67.66 02:18:01 PM 1 30.82 0.00 1.09 1.44 0.08 66.57 02:18:01 PM 2 46.32 0.00 0.87 0.13 0.10 52.57 02:18:01 PM 3 42.00 0.00 1.22 0.42 0.12 56.25 02:18:01 PM 4 29.93 0.00 1.34 1.10 0.07 67.56 02:18:01 PM 5 33.77 0.00 1.00 0.37 0.10 64.76 02:18:01 PM 6 26.17 0.00 1.67 3.78 0.10 68.29 02:18:01 PM 7 39.72 0.00 1.51 1.19 0.10 57.49 02:19:01 PM all 41.87 0.00 0.98 0.41 0.10 56.64 02:19:01 PM 0 43.37 0.00 1.19 0.05 0.10 55.29 02:19:01 PM 1 42.93 0.00 1.10 1.17 0.08 54.72 02:19:01 PM 2 38.69 0.00 1.05 1.14 0.12 59.01 02:19:01 PM 3 41.21 0.00 0.60 0.08 0.08 58.02 02:19:01 PM 4 30.38 0.00 1.17 0.55 0.10 67.80 02:19:01 PM 5 39.45 0.00 0.43 0.05 0.08 59.98 02:19:01 PM 6 47.60 0.00 0.50 0.02 0.10 51.78 02:19:01 PM 7 51.30 0.00 1.84 0.22 0.10 46.54 02:20:01 PM all 18.31 0.25 2.97 1.80 0.10 76.56 02:20:01 PM 0 17.37 0.00 2.68 0.08 0.08 79.78 02:20:01 PM 1 27.29 0.03 4.17 4.32 0.15 64.04 02:20:01 PM 2 13.02 0.00 3.07 1.47 0.08 82.36 02:20:01 PM 3 19.66 0.00 2.48 0.71 0.12 77.04 02:20:01 PM 4 17.55 0.03 3.14 3.41 0.10 75.77 02:20:01 PM 5 19.82 0.13 2.88 1.80 0.10 75.26 02:20:01 PM 6 16.79 1.65 3.09 2.50 0.08 75.89 02:20:01 PM 7 15.00 0.12 2.29 0.13 0.10 82.35 02:21:01 PM all 13.97 0.33 1.64 0.37 0.08 83.61 02:21:01 PM 0 12.90 0.07 1.34 0.49 0.10 85.11 02:21:01 PM 1 19.69 0.00 2.08 0.94 0.08 77.20 02:21:01 PM 2 10.23 2.11 1.31 0.13 0.07 86.15 02:21:01 PM 3 11.45 0.30 1.46 0.13 0.07 86.59 02:21:01 PM 4 11.31 0.03 1.51 0.10 0.08 86.97 02:21:01 PM 5 18.84 0.00 1.82 0.62 0.07 78.65 02:21:01 PM 6 15.43 0.08 1.92 0.12 0.08 82.36 02:21:01 PM 7 11.94 0.02 1.68 0.44 0.07 85.86 02:22:01 PM all 42.65 0.07 1.56 0.15 0.10 55.47 02:22:01 PM 0 40.30 0.00 2.39 0.18 0.10 57.02 02:22:01 PM 1 24.44 0.05 1.22 0.15 0.10 74.03 02:22:01 PM 2 54.93 0.07 1.92 0.13 0.12 42.83 02:22:01 PM 3 39.71 0.00 1.47 0.17 0.10 58.56 02:22:01 PM 4 39.13 0.03 1.47 0.35 0.10 58.91 02:22:01 PM 5 51.14 0.03 1.05 0.13 0.10 47.54 02:22:01 PM 6 51.38 0.00 1.45 0.05 0.10 47.02 02:22:01 PM 7 40.18 0.35 1.51 0.05 0.10 57.81 02:23:01 PM all 26.46 0.00 2.04 1.46 0.08 69.96 02:23:01 PM 0 27.28 0.00 2.50 2.87 0.08 67.26 02:23:01 PM 1 27.35 0.00 2.40 2.11 0.10 68.03 02:23:01 PM 2 20.02 0.00 1.70 2.10 0.08 76.10 02:23:01 PM 3 20.48 0.00 2.28 2.21 0.08 74.94 02:23:01 PM 4 32.60 0.00 2.08 0.08 0.08 65.15 02:23:01 PM 5 25.70 0.00 2.01 0.80 0.07 71.42 02:23:01 PM 6 33.04 0.00 1.86 0.52 0.08 64.49 02:23:01 PM 7 25.15 0.00 1.49 1.01 0.08 72.27 02:24:01 PM all 28.96 0.00 1.43 0.96 0.08 68.57 02:24:01 PM 0 36.76 0.00 1.82 1.04 0.10 60.28 02:24:01 PM 1 43.54 0.00 1.80 0.10 0.10 54.45 02:24:01 PM 2 27.62 0.00 1.59 0.55 0.10 70.14 02:24:01 PM 3 5.58 0.00 1.22 4.51 0.07 88.62 02:24:01 PM 4 25.29 0.00 1.22 0.07 0.07 73.35 02:24:01 PM 5 29.75 0.00 1.12 0.05 0.08 69.00 02:24:01 PM 6 29.09 0.00 1.76 1.27 0.07 67.81 02:24:01 PM 7 33.96 0.00 0.94 0.07 0.08 64.95 02:25:02 PM all 17.33 0.00 1.28 0.35 0.05 80.99 02:25:02 PM 0 20.98 0.00 0.76 0.00 0.05 78.21 02:25:02 PM 1 6.54 0.00 0.92 0.30 0.07 92.17 02:25:02 PM 2 37.31 0.00 2.84 0.18 0.07 59.60 02:25:02 PM 3 17.88 0.00 1.29 1.95 0.07 78.81 02:25:02 PM 4 16.40 0.00 1.29 0.05 0.03 82.23 02:25:02 PM 5 12.01 0.00 1.19 0.18 0.05 86.57 02:25:02 PM 6 4.43 0.00 0.87 0.00 0.05 94.65 02:25:02 PM 7 23.13 0.00 1.07 0.08 0.05 75.67 Average: all 26.24 0.07 1.59 0.87 0.08 71.15 Average: 0 26.58 0.01 1.74 0.84 0.09 70.75 Average: 1 25.66 0.01 1.78 1.38 0.09 71.08 Average: 2 27.92 0.24 1.67 0.85 0.09 69.23 Average: 3 24.02 0.03 1.50 1.22 0.08 73.14 Average: 4 24.95 0.01 1.64 0.72 0.08 72.60 Average: 5 27.54 0.02 1.43 0.56 0.08 70.37 Average: 6 25.79 0.19 1.55 0.96 0.08 71.43 Average: 7 27.44 0.05 1.44 0.42 0.08 70.56