---> uname -a: Linux prd-centos8-docker-8c-8g-14656.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 1113 25489 19 5288 30303 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:21:75:e7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.252/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85758sec preferred_lft 85758sec inet6 fe80::f816:3eff:fe21:75e7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7a:1e:fa:41 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::42:7aff:fe1e:fa41/64 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) 03/20/2024 _x86_64_ (8 CPU) 16:14:52 LINUX RESTART (8 CPU) 04:15:01 PM tps rtps wtps bread/s bwrtn/s 04:16:02 PM 297.65 72.40 225.25 10520.51 42153.29 04:17:01 PM 227.18 20.17 207.02 3854.80 10684.17 04:18:01 PM 148.65 1.43 147.22 492.10 12976.07 04:19:01 PM 50.37 0.12 50.26 40.53 8569.26 04:20:01 PM 84.61 12.41 72.20 873.83 21901.65 04:21:01 PM 41.25 0.02 41.23 0.53 869.95 04:22:01 PM 31.54 0.00 31.54 0.00 7037.66 04:23:01 PM 116.64 2.48 114.16 4497.57 28983.64 04:24:01 PM 17.85 1.10 16.76 68.62 707.73 04:25:01 PM 184.59 1.45 183.14 1721.85 20263.24 Average: 119.85 11.14 108.71 2204.35 15422.63 04:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:16:02 PM 29517916 31218804 3137796 9.61 2688 2026896 1526144 4.53 207880 2508260 207376 04:17:01 PM 28745684 30773064 3910028 11.97 2688 2342804 1754268 5.20 234556 3205348 179068 04:18:01 PM 27085052 29350272 5570660 17.06 2688 2576212 3183368 9.44 308596 4766824 51548 04:19:01 PM 26043948 29124476 6611764 20.25 2688 3375796 3149136 9.34 384672 5674528 577040 04:20:01 PM 25714272 28823556 6941440 21.26 2688 3402820 3434844 10.19 532240 5840240 164 04:21:01 PM 26298952 29416816 6356760 19.47 2688 3410472 2928236 8.69 541976 5253820 7020 04:22:01 PM 25971688 29296892 6684024 20.47 2688 3616812 2846716 8.45 590460 5526872 12064 04:23:01 PM 24182956 28487212 8472756 25.95 2688 4591472 3978276 11.80 780252 7061436 10612 04:24:01 PM 24482856 28755636 8172856 25.03 2688 4546052 3255848 9.66 779052 6772072 18276 04:25:01 PM 26147476 31069712 6508236 19.93 2688 5190132 1452644 4.31 993512 4894540 52152 Average: 26419080 29631644 6236632 19.10 2688 3507947 2750948 8.16 535320 5150394 111532 04:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:16:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:02 PM eth0 425.30 269.93 1573.08 62.73 0.00 0.00 0.00 0.00 04:16:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 PM eth0 307.05 254.60 2852.00 57.32 0.00 0.00 0.00 0.00 04:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 04:18:01 PM eth0 263.65 207.65 3270.28 29.70 0.00 0.00 0.00 0.00 04:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 PM eth0 950.06 339.16 6470.67 29.80 0.00 0.00 0.00 0.00 04:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 PM lo 67.85 67.85 15.56 15.56 0.00 0.00 0.00 0.00 04:20:01 PM eth0 60.44 43.98 18.74 21.49 0.00 0.00 0.00 0.00 04:20:01 PM docker0 6.60 7.25 0.85 0.86 0.00 0.00 0.00 0.00 04:21:01 PM lo 183.33 183.33 55.84 55.84 0.00 0.00 0.00 0.00 04:21:01 PM eth0 95.92 71.63 29.18 33.36 0.00 0.00 0.00 0.00 04:21:01 PM docker0 3.46 4.28 0.59 0.56 0.00 0.00 0.00 0.00 04:22:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:22:01 PM eth0 85.50 66.81 600.98 23.36 0.00 0.00 0.00 0.00 04:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 PM lo 26.14 26.14 11.28 11.28 0.00 0.00 0.00 0.00 04:23:01 PM eth0 412.63 193.92 3443.35 16.22 0.00 0.00 0.00 0.00 04:23:01 PM docker0 12.41 13.33 2.34 8.77 0.00 0.00 0.00 0.00 04:23:01 PM veth7968e4d 12.41 13.46 2.51 8.78 0.00 0.00 0.00 0.00 04:24:01 PM lo 803.83 803.83 266.70 266.70 0.00 0.00 0.00 0.00 04:24:01 PM eth0 77.51 60.43 255.31 22.86 0.00 0.00 0.00 0.00 04:24:01 PM docker0 213.24 221.00 52.09 37.61 0.00 0.00 0.00 0.00 04:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 PM eth0 245.68 176.47 2551.23 37.02 0.00 0.00 0.00 0.00 04:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 108.55 108.55 35.04 35.04 0.00 0.00 0.00 0.00 Average: eth0 292.33 168.30 2105.03 33.35 0.00 0.00 0.00 0.00 Average: docker0 23.62 24.63 5.60 4.79 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) 03/20/2024 _x86_64_ (8 CPU) 16:14:52 LINUX RESTART (8 CPU) 04:15:01 PM CPU %user %nice %system %iowait %steal %idle 04:16:02 PM all 13.92 0.00 2.74 3.42 0.07 79.84 04:16:02 PM 0 14.71 0.00 2.81 4.38 0.07 78.03 04:16:02 PM 1 15.40 0.00 3.46 3.94 0.07 77.13 04:16:02 PM 2 6.86 0.00 3.42 4.36 0.07 85.30 04:16:02 PM 3 18.90 0.00 3.35 7.61 0.07 70.07 04:16:02 PM 4 22.79 0.00 3.17 2.78 0.08 71.17 04:16:02 PM 5 11.22 0.00 1.42 2.34 0.05 84.97 04:16:02 PM 6 11.83 0.00 2.76 1.41 0.07 83.94 04:16:02 PM 7 9.67 0.00 1.57 0.57 0.08 88.11 04:17:01 PM all 18.74 0.00 1.25 1.39 0.08 78.54 04:17:01 PM 0 20.24 0.00 1.15 0.56 0.08 77.96 04:17:01 PM 1 9.72 0.00 0.92 1.89 0.12 87.36 04:17:01 PM 2 16.83 0.00 1.65 1.83 0.07 79.62 04:17:01 PM 3 20.66 0.00 1.46 0.99 0.07 76.83 04:17:01 PM 4 31.31 0.00 2.37 1.91 0.09 64.34 04:17:01 PM 5 13.51 0.00 1.02 1.94 0.05 83.48 04:17:01 PM 6 20.89 0.00 0.66 0.48 0.07 77.91 04:17:01 PM 7 16.78 0.00 0.76 1.55 0.08 80.83 04:18:01 PM all 34.56 0.00 1.07 0.79 0.09 63.50 04:18:01 PM 0 36.79 0.00 0.68 0.12 0.08 62.32 04:18:01 PM 1 30.48 0.00 1.00 0.80 0.10 67.61 04:18:01 PM 2 33.67 0.00 1.21 1.41 0.07 63.65 04:18:01 PM 3 33.15 0.00 1.45 0.13 0.10 65.16 04:18:01 PM 4 48.11 0.00 1.22 0.52 0.10 50.05 04:18:01 PM 5 14.50 0.00 0.72 2.46 0.07 82.25 04:18:01 PM 6 45.69 0.00 1.22 0.40 0.08 52.60 04:18:01 PM 7 34.07 0.00 1.04 0.45 0.08 64.36 04:19:01 PM all 37.86 0.00 2.09 0.47 0.11 59.48 04:19:01 PM 0 34.30 0.00 1.90 0.03 0.08 63.69 04:19:01 PM 1 35.97 0.00 2.15 1.50 0.12 60.27 04:19:01 PM 2 49.64 0.00 3.59 0.08 0.13 46.56 04:19:01 PM 3 37.07 0.00 2.17 0.08 0.10 60.57 04:19:01 PM 4 46.17 0.00 1.78 0.00 0.12 51.93 04:19:01 PM 5 33.35 0.00 2.04 0.13 0.13 64.34 04:19:01 PM 6 52.84 0.00 1.48 0.13 0.10 45.45 04:19:01 PM 7 13.50 0.00 1.58 1.77 0.07 83.08 04:20:01 PM all 17.72 0.33 1.78 1.25 0.08 78.84 04:20:01 PM 0 23.34 0.05 1.82 0.07 0.08 74.63 04:20:01 PM 1 14.86 2.16 2.11 3.50 0.10 77.27 04:20:01 PM 2 16.00 0.00 1.49 0.10 0.07 82.34 04:20:01 PM 3 18.83 0.00 1.57 0.80 0.08 78.71 04:20:01 PM 4 17.62 0.08 2.18 5.22 0.08 74.82 04:20:01 PM 5 17.81 0.02 1.41 0.08 0.08 80.60 04:20:01 PM 6 16.37 0.30 1.47 0.10 0.08 81.67 04:20:01 PM 7 16.90 0.05 2.16 0.15 0.07 80.67 04:21:01 PM all 22.20 0.63 2.68 0.10 0.11 74.29 04:21:01 PM 0 24.28 2.14 2.66 0.02 0.12 70.78 04:21:01 PM 1 22.05 0.20 2.68 0.08 0.10 74.89 04:21:01 PM 2 17.88 0.05 2.55 0.10 0.12 79.30 04:21:01 PM 3 22.60 0.05 2.66 0.12 0.12 74.45 04:21:01 PM 4 19.02 0.07 2.41 0.08 0.12 78.30 04:21:01 PM 5 24.48 0.40 2.85 0.07 0.12 72.08 04:21:01 PM 6 19.69 0.12 2.43 0.15 0.12 77.49 04:21:01 PM 7 27.59 1.99 3.17 0.15 0.10 67.00 04:22:01 PM all 41.92 0.04 1.18 0.28 0.09 56.50 04:22:01 PM 0 54.19 0.02 1.12 0.08 0.08 44.51 04:22:01 PM 1 23.80 0.00 1.20 1.64 0.08 73.28 04:22:01 PM 2 39.47 0.00 0.75 0.03 0.10 59.64 04:22:01 PM 3 48.34 0.33 1.44 0.28 0.10 49.51 04:22:01 PM 4 34.87 0.00 1.24 0.02 0.08 63.79 04:22:01 PM 5 39.75 0.00 1.15 0.02 0.08 59.00 04:22:01 PM 6 48.71 0.00 1.09 0.02 0.08 50.11 04:22:01 PM 7 46.18 0.00 1.45 0.12 0.08 52.16 04:23:01 PM all 19.10 0.00 1.82 1.87 0.07 77.14 04:23:01 PM 0 24.18 0.00 1.47 3.92 0.07 70.35 04:23:01 PM 1 18.70 0.00 1.98 0.94 0.08 78.30 04:23:01 PM 2 25.87 0.00 2.15 3.46 0.08 68.44 04:23:01 PM 3 9.21 0.00 1.80 0.47 0.07 88.45 04:23:01 PM 4 14.97 0.00 2.39 1.38 0.07 81.19 04:23:01 PM 5 13.76 0.00 1.45 0.25 0.07 84.47 04:23:01 PM 6 19.62 0.00 1.59 3.97 0.07 74.74 04:23:01 PM 7 26.47 0.00 1.73 0.52 0.07 71.21 04:24:01 PM all 29.24 0.00 1.32 0.06 0.10 69.28 04:24:01 PM 0 20.96 0.00 1.12 0.00 0.10 77.82 04:24:01 PM 1 21.86 0.00 1.81 0.00 0.10 76.23 04:24:01 PM 2 37.23 0.00 0.87 0.00 0.07 61.83 04:24:01 PM 3 38.04 0.00 2.07 0.12 0.08 59.69 04:24:01 PM 4 28.21 0.00 1.41 0.25 0.10 70.03 04:24:01 PM 5 25.38 0.00 1.05 0.02 0.10 73.45 04:24:01 PM 6 36.09 0.00 1.09 0.00 0.12 62.71 04:24:01 PM 7 26.09 0.00 1.17 0.10 0.10 72.53 04:25:01 PM all 25.22 0.00 1.43 1.28 0.08 72.00 04:25:01 PM 0 32.40 0.00 1.11 0.07 0.07 66.36 04:25:01 PM 1 17.82 0.00 1.24 0.17 0.07 80.71 04:25:01 PM 2 29.97 0.00 1.17 0.07 0.08 68.71 04:25:01 PM 3 28.70 0.00 2.94 8.99 0.10 59.27 04:25:01 PM 4 20.40 0.00 1.47 0.15 0.08 77.90 04:25:01 PM 5 11.48 0.00 0.97 0.60 0.07 86.88 04:25:01 PM 6 25.79 0.00 1.67 0.18 0.07 72.28 04:25:01 PM 7 35.21 0.00 0.87 0.00 0.07 63.85 Average: all 26.06 0.10 1.74 1.09 0.09 70.93 Average: 0 28.55 0.22 1.59 0.93 0.08 68.63 Average: 1 21.08 0.24 1.85 1.44 0.09 75.29 Average: 2 27.35 0.01 1.88 1.14 0.09 69.53 Average: 3 27.57 0.04 2.09 1.96 0.09 68.25 Average: 4 28.35 0.02 1.96 1.23 0.09 68.35 Average: 5 20.53 0.04 1.41 0.79 0.08 77.14 Average: 6 29.77 0.04 1.55 0.68 0.09 67.87 Average: 7 25.27 0.20 1.55 0.54 0.08 72.36