---> uname -a: Linux prd-centos8-docker-8c-8g-12730.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 1097 25694 19 5098 30319 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:d8:84:34 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.50/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85823sec preferred_lft 85823sec inet6 fe80::f816:3eff:fed8:8434/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fc:de:34:9a 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:fcff:fede:349a/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) 01/16/2024 _x86_64_ (8 CPU) 16:01:50 LINUX RESTART (8 CPU) 04:02:01 PM tps rtps wtps bread/s bwrtn/s 04:03:01 PM 245.03 37.20 207.83 8682.72 41755.58 04:04:01 PM 190.74 15.39 175.34 2995.00 9258.26 04:05:01 PM 153.67 5.88 147.78 1286.50 14115.63 04:06:01 PM 66.27 0.12 66.16 30.13 2987.00 04:07:01 PM 109.13 12.43 96.70 868.64 28061.31 04:08:01 PM 19.83 0.02 19.81 0.53 431.09 04:09:01 PM 33.24 0.00 33.24 0.00 1170.08 04:10:01 PM 123.20 2.47 120.73 4489.65 34788.70 04:11:01 PM 54.53 1.55 52.98 132.49 9272.64 Average: 110.63 8.34 102.29 2053.96 15759.92 04:02:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:03:01 PM 29546384 31229340 3109328 9.52 2688 2011136 1528304 4.53 205832 2491292 191980 04:04:01 PM 28999540 30912296 3656172 11.20 2688 2229948 1685236 5.00 187140 3005020 131312 04:05:01 PM 27409056 29619932 5246656 16.07 2688 2523796 2779156 8.25 294412 4459672 5844 04:06:01 PM 26392284 28936520 6263428 19.18 2688 2851984 3186880 9.46 371224 5386240 266016 04:07:01 PM 25428172 28537788 7227540 22.13 2688 3403216 3596464 10.67 528360 6132832 380 04:08:01 PM 25240204 28351948 7415508 22.71 2688 3404784 4016672 11.92 535000 6296968 1952 04:09:01 PM 25490996 28803512 7164716 21.94 2688 3604980 3291652 9.77 585356 6012116 182628 04:10:01 PM 24321720 28619856 8333992 25.52 2688 4582532 3789104 11.24 769036 6937580 8556 04:11:01 PM 26321856 31052592 6333856 19.40 2688 4997900 1526604 4.53 937696 4774184 269700 Average: 26572246 29562643 6083466 18.63 2688 3290031 2822230 8.37 490451 5055100 117596 04:02:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 PM eth0 330.22 227.31 1545.62 58.62 0.00 0.00 0.00 0.00 04:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 PM eth0 167.74 139.74 1427.83 45.72 0.00 0.00 0.00 0.00 04:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM lo 0.97 0.97 0.17 0.17 0.00 0.00 0.00 0.00 04:05:01 PM eth0 300.57 233.82 3982.13 30.64 0.00 0.00 0.00 0.00 04:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM lo 1.07 1.07 0.17 0.17 0.00 0.00 0.00 0.00 04:06:01 PM eth0 591.15 270.89 4011.42 35.74 0.00 0.00 0.00 0.00 04:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM lo 19.94 19.94 1.91 1.91 0.00 0.00 0.00 0.00 04:07:01 PM eth0 576.99 244.49 3207.05 29.07 0.00 0.00 0.00 0.00 04:07:01 PM docker0 6.66 7.33 0.85 0.87 0.00 0.00 0.00 0.00 04:08:01 PM lo 92.40 92.40 13.21 13.21 0.00 0.00 0.00 0.00 04:08:01 PM eth0 273.11 306.33 257.25 56.60 0.00 0.00 0.00 0.00 04:08:01 PM docker0 1.52 1.78 0.22 0.21 0.00 0.00 0.00 0.00 04:09:01 PM lo 18.61 18.61 1.73 1.73 0.00 0.00 0.00 0.00 04:09:01 PM eth0 123.29 108.53 576.01 36.72 0.00 0.00 0.00 0.00 04:09:01 PM docker0 1.97 2.38 0.37 0.33 0.00 0.00 0.00 0.00 04:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM eth0 433.61 213.23 3466.10 22.12 0.00 0.00 0.00 0.00 04:10:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM veth20c6e8e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:11:01 PM lo 187.82 187.82 50.03 50.03 0.00 0.00 0.00 0.00 04:11:01 PM eth0 52.82 49.40 377.75 13.44 0.00 0.00 0.00 0.00 04:11:01 PM docker0 94.19 99.45 33.67 18.01 0.00 0.00 0.00 0.00 Average: lo 35.65 35.65 7.47 7.47 0.00 0.00 0.00 0.00 Average: eth0 316.60 199.30 2094.51 36.52 0.00 0.00 0.00 0.00 Average: docker0 11.59 12.33 3.90 2.16 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) 01/16/2024 _x86_64_ (8 CPU) 16:01:50 LINUX RESTART (8 CPU) 04:02:01 PM CPU %user %nice %system %iowait %steal %idle 04:03:01 PM all 12.98 0.00 2.34 3.45 0.06 81.17 04:03:01 PM 0 9.93 0.00 2.18 1.56 0.07 86.26 04:03:01 PM 1 28.70 0.00 3.33 3.11 0.07 64.80 04:03:01 PM 2 6.39 0.00 2.50 4.02 0.08 87.01 04:03:01 PM 3 8.69 0.00 1.49 0.90 0.07 88.85 04:03:01 PM 4 12.44 0.00 2.60 5.95 0.05 78.96 04:03:01 PM 5 4.91 0.00 1.74 0.85 0.08 92.41 04:03:01 PM 6 24.53 0.00 2.70 1.14 0.05 71.58 04:03:01 PM 7 8.33 0.00 2.21 10.02 0.03 79.40 04:04:01 PM all 12.79 0.00 1.11 2.36 0.06 83.67 04:04:01 PM 0 14.69 0.00 1.59 6.61 0.08 77.02 04:04:01 PM 1 16.97 0.00 1.00 2.22 0.08 79.72 04:04:01 PM 2 6.80 0.00 0.84 1.17 0.05 91.14 04:04:01 PM 3 9.66 0.00 1.19 2.44 0.07 86.65 04:04:01 PM 4 12.84 0.00 0.89 0.23 0.05 85.99 04:04:01 PM 5 16.92 0.00 1.25 0.95 0.07 80.81 04:04:01 PM 6 14.84 0.00 1.41 4.65 0.07 79.04 04:04:01 PM 7 9.59 0.00 0.75 0.65 0.03 88.98 04:05:01 PM all 32.01 0.00 1.15 2.10 0.13 64.62 04:05:01 PM 0 21.98 0.00 0.39 1.32 0.08 76.23 04:05:01 PM 1 32.05 0.00 1.51 4.30 0.10 62.03 04:05:01 PM 2 39.88 0.00 1.15 5.41 0.20 53.35 04:05:01 PM 3 36.61 0.00 0.84 1.38 0.13 61.03 04:05:01 PM 4 18.55 0.00 1.07 0.80 0.10 79.48 04:05:01 PM 5 43.74 0.00 1.37 0.27 0.12 54.50 04:05:01 PM 6 25.26 0.00 1.13 0.32 0.17 73.13 04:05:01 PM 7 38.15 0.00 1.70 2.98 0.13 57.03 04:06:01 PM all 42.24 0.00 1.30 0.35 0.10 56.01 04:06:01 PM 0 34.39 0.00 0.80 0.00 0.08 64.72 04:06:01 PM 1 41.41 0.00 1.96 0.94 0.12 55.57 04:06:01 PM 2 28.00 0.00 1.64 1.29 0.12 68.95 04:06:01 PM 3 36.81 0.00 1.17 0.23 0.10 61.68 04:06:01 PM 4 36.31 0.00 1.02 0.02 0.12 62.53 04:06:01 PM 5 59.56 0.00 1.16 0.03 0.10 39.15 04:06:01 PM 6 52.59 0.00 1.42 0.25 0.10 45.64 04:06:01 PM 7 48.88 0.00 1.23 0.05 0.10 49.74 04:07:01 PM all 17.60 0.25 2.73 2.29 0.10 77.03 04:07:01 PM 0 16.29 0.02 3.19 0.22 0.12 80.17 04:07:01 PM 1 14.82 0.05 2.84 6.22 0.10 75.96 04:07:01 PM 2 21.58 0.02 2.76 1.79 0.10 73.75 04:07:01 PM 3 17.38 0.00 2.89 3.39 0.08 76.26 04:07:01 PM 4 15.97 0.05 2.94 1.04 0.08 79.91 04:07:01 PM 5 16.34 0.08 2.27 4.27 0.10 76.94 04:07:01 PM 6 17.95 0.00 2.18 0.99 0.10 78.78 04:07:01 PM 7 20.50 1.77 2.76 0.39 0.12 74.46 04:08:01 PM all 13.04 0.28 1.56 0.09 0.10 84.93 04:08:01 PM 0 15.17 0.07 1.64 0.03 0.10 82.99 04:08:01 PM 1 9.88 0.00 1.41 0.17 0.10 88.44 04:08:01 PM 2 14.09 0.02 2.07 0.10 0.13 83.59 04:08:01 PM 3 11.69 0.03 1.46 0.20 0.10 86.52 04:08:01 PM 4 13.89 0.07 1.32 0.02 0.10 84.61 04:08:01 PM 5 7.35 0.32 1.51 0.15 0.08 90.59 04:08:01 PM 6 15.88 0.02 1.72 0.03 0.08 82.26 04:08:01 PM 7 16.38 1.69 1.37 0.03 0.07 80.45 04:09:01 PM all 41.19 0.05 1.46 0.17 0.11 57.03 04:09:01 PM 0 24.97 0.00 1.20 0.08 0.08 73.66 04:09:01 PM 1 35.50 0.35 1.19 0.30 0.10 62.55 04:09:01 PM 2 38.64 0.00 1.62 0.13 0.10 59.50 04:09:01 PM 3 47.88 0.00 2.07 0.35 0.10 49.59 04:09:01 PM 4 38.46 0.00 1.69 0.07 0.10 59.69 04:09:01 PM 5 58.80 0.07 1.14 0.08 0.13 39.78 04:09:01 PM 6 43.31 0.00 1.34 0.22 0.12 55.02 04:09:01 PM 7 41.94 0.00 1.44 0.10 0.12 56.40 04:10:01 PM all 18.26 0.00 2.05 2.51 0.07 77.12 04:10:01 PM 0 12.88 0.00 1.74 0.35 0.08 84.94 04:10:01 PM 1 19.46 0.00 1.98 3.52 0.07 74.97 04:10:01 PM 2 20.41 0.00 2.27 1.97 0.07 75.27 04:10:01 PM 3 22.58 0.00 2.41 1.35 0.07 73.59 04:10:01 PM 4 18.39 0.00 2.57 8.63 0.07 70.34 04:10:01 PM 5 22.75 0.00 1.46 0.13 0.05 75.60 04:10:01 PM 6 18.28 0.00 1.95 0.94 0.07 78.77 04:10:01 PM 7 11.32 0.00 2.00 3.21 0.05 83.42 04:11:01 PM all 31.46 0.00 1.51 0.54 0.08 66.41 04:11:01 PM 0 18.07 0.00 1.57 3.11 0.08 77.16 04:11:01 PM 1 50.28 0.00 1.54 0.08 0.08 48.01 04:11:01 PM 2 37.96 0.00 2.25 0.29 0.10 59.40 04:11:01 PM 3 31.03 0.00 2.23 0.44 0.10 66.20 04:11:01 PM 4 34.40 0.00 1.09 0.00 0.07 64.44 04:11:01 PM 5 32.01 0.00 1.14 0.10 0.08 66.67 04:11:01 PM 6 8.09 0.00 1.00 0.25 0.07 90.59 04:11:01 PM 7 39.84 0.00 1.25 0.02 0.07 58.83 Average: all 24.62 0.06 1.69 1.54 0.09 72.00 Average: 0 18.71 0.01 1.59 1.48 0.09 78.13 Average: 1 27.68 0.04 1.86 2.32 0.09 68.00 Average: 2 23.73 0.00 1.90 1.79 0.11 72.47 Average: 3 24.70 0.00 1.75 1.19 0.09 72.27 Average: 4 22.37 0.01 1.69 1.86 0.08 73.99 Average: 5 29.16 0.05 1.45 0.76 0.09 68.49 Average: 6 24.51 0.00 1.65 0.98 0.09 72.77 Average: 7 26.10 0.38 1.63 1.94 0.08 69.87