---> uname -a: Linux prd-centos8-docker-8c-8g-3802.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1106 25418 18 5365 30311 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:36:ed:af brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.111/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85752sec preferred_lft 85752sec inet6 fe80::f816:3eff:fe36:edaf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:07:9e:34:fb 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::42:7ff:fe9e:34fb/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) 11/24/2023 _x86_64_ (8 CPU) 10:22:58 LINUX RESTART (8 CPU) 10:24:01 AM tps rtps wtps bread/s bwrtn/s 10:25:01 AM 191.57 19.25 172.32 3095.35 9175.37 10:26:01 AM 175.86 5.88 169.98 1434.06 14694.75 10:27:01 AM 115.59 12.73 102.87 937.15 29720.69 10:28:01 AM 53.22 0.05 53.17 3.20 2826.00 10:29:01 AM 19.54 0.00 19.54 0.00 390.09 10:30:01 AM 37.38 0.00 37.38 0.00 1130.13 10:31:01 AM 48.24 2.47 45.78 4489.76 6892.97 10:32:01 AM 107.51 1.13 106.38 72.90 28704.73 10:33:01 AM 100.95 1.40 99.55 1723.98 20780.44 Average: 94.43 4.77 89.66 1306.26 12701.76 10:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:25:01 AM 29039884 30977416 3615828 11.07 2688 2252556 1587920 4.71 187908 2976356 173612 10:26:01 AM 27106868 29716860 5548844 16.99 2688 2918448 3153916 9.36 340028 4719764 367856 10:27:01 AM 26894376 30005284 5761336 17.64 2688 3404564 2517812 7.47 493400 4726228 22304 10:28:01 AM 25396588 28553396 7259124 22.23 2688 3447172 5696824 16.90 534136 6150512 292 10:29:01 AM 25454220 28612544 7201492 22.05 2688 3448112 4866692 14.44 539316 6081404 152 10:30:01 AM 26274040 29450132 6381672 19.54 2688 3466060 3379520 10.03 545892 5276992 7040 10:31:01 AM 25183392 29075548 7472320 22.88 2688 4178224 3111216 9.23 734248 6165032 396540 10:32:01 AM 24765580 29077748 7890132 24.16 2688 4582468 3491780 10.36 775844 6496544 21284 10:33:01 AM 26129240 31111960 6526472 19.99 2688 5244452 1437404 4.26 867632 5036084 36496 Average: 26249354 29620099 6406358 19.62 2688 3660228 3249232 9.64 557600 5292102 113953 10:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM eth0 157.34 125.78 1331.28 39.30 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM eth0 900.85 485.09 9026.51 46.54 0.00 0.00 0.00 0.00 10:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM lo 21.84 21.84 2.78 2.78 0.00 0.00 0.00 0.00 10:27:01 AM eth0 219.93 115.18 1962.39 17.53 0.00 0.00 0.00 0.00 10:27:01 AM docker0 7.76 12.85 1.29 1.56 0.00 0.00 0.00 0.00 10:28:01 AM lo 2.47 2.47 0.26 0.26 0.00 0.00 0.00 0.00 10:28:01 AM eth0 49.46 43.31 358.70 12.30 0.00 0.00 0.00 0.00 10:28:01 AM docker0 0.87 1.08 0.13 0.12 0.00 0.00 0.00 0.00 10:28:01 AM veth9928df4 0.08 0.25 0.01 0.02 0.00 0.00 0.00 0.00 10:29:01 AM lo 283.31 283.31 134.56 134.56 0.00 0.00 0.00 0.00 10:29:01 AM eth0 106.25 97.17 37.25 40.83 0.00 0.00 0.00 0.00 10:29:01 AM docker0 5.81 6.40 0.73 0.76 0.00 0.00 0.00 0.00 10:29:01 AM veth6df326b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:30:01 AM lo 90.39 90.39 8.57 8.57 0.00 0.00 0.00 0.00 10:30:01 AM eth0 81.34 62.65 37.94 42.73 0.00 0.00 0.00 0.00 10:30:01 AM docker0 3.55 4.36 0.60 0.56 0.00 0.00 0.00 0.00 10:31:01 AM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 10:31:01 AM eth0 133.18 113.46 1869.83 21.33 0.00 0.00 0.00 0.00 10:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM lo 240.35 240.35 54.55 54.55 0.00 0.00 0.00 0.00 10:32:01 AM eth0 305.80 131.13 2432.04 12.23 0.00 0.00 0.00 0.00 10:32:01 AM docker0 119.56 125.55 36.82 19.69 0.00 0.00 0.00 0.00 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 209.17 151.74 2705.20 42.80 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 70.96 70.96 22.31 22.31 0.00 0.00 0.00 0.00 Average: eth0 240.37 147.28 2195.68 30.62 0.00 0.00 0.00 0.00 Average: docker0 15.29 16.70 4.40 2.52 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) 11/24/2023 _x86_64_ (8 CPU) 10:22:58 LINUX RESTART (8 CPU) 10:24:01 AM CPU %user %nice %system %iowait %steal %idle 10:25:01 AM all 13.07 0.00 1.15 1.44 0.05 84.28 10:25:01 AM 0 8.03 0.00 0.82 0.90 0.05 90.20 10:25:01 AM 1 14.27 0.00 1.30 2.42 0.07 81.94 10:25:01 AM 2 10.20 0.00 0.92 0.67 0.05 88.16 10:25:01 AM 3 19.06 0.00 1.96 1.50 0.07 77.42 10:25:01 AM 4 7.23 0.00 0.75 1.57 0.03 90.41 10:25:01 AM 5 5.71 0.00 0.52 0.73 0.05 92.99 10:25:01 AM 6 23.73 0.00 1.15 1.50 0.05 73.57 10:25:01 AM 7 16.36 0.00 1.82 2.22 0.05 79.54 10:26:01 AM all 36.14 0.00 1.53 1.35 0.09 60.89 10:26:01 AM 0 37.06 0.00 0.95 0.42 0.07 61.50 10:26:01 AM 1 27.51 0.00 1.89 2.95 0.10 67.54 10:26:01 AM 2 28.30 0.00 1.27 1.09 0.08 69.25 10:26:01 AM 3 48.72 0.00 1.53 0.39 0.12 49.25 10:26:01 AM 4 37.00 0.00 1.39 0.70 0.10 60.80 10:26:01 AM 5 31.17 0.00 1.26 0.90 0.08 66.58 10:26:01 AM 6 44.94 0.00 2.13 1.56 0.08 51.29 10:26:01 AM 7 34.42 0.00 1.80 2.78 0.12 60.89 10:27:01 AM all 10.86 0.26 1.81 2.25 0.06 84.76 10:27:01 AM 0 10.85 0.00 1.48 0.29 0.07 87.32 10:27:01 AM 1 13.09 0.00 2.08 8.81 0.07 75.95 10:27:01 AM 2 11.90 0.02 2.33 3.96 0.07 81.73 10:27:01 AM 3 9.84 0.00 1.96 0.35 0.05 87.80 10:27:01 AM 4 10.96 0.05 1.39 0.84 0.07 86.70 10:27:01 AM 5 10.40 0.00 2.29 1.36 0.05 85.90 10:27:01 AM 6 12.36 0.00 1.54 2.16 0.05 83.88 10:27:01 AM 7 7.46 2.00 1.43 0.24 0.05 88.83 10:28:01 AM all 46.72 0.34 1.55 0.20 0.10 51.08 10:28:01 AM 0 49.85 1.97 1.57 0.10 0.12 46.39 10:28:01 AM 1 58.06 0.03 1.86 0.35 0.10 39.60 10:28:01 AM 2 59.84 0.00 1.52 0.05 0.10 38.49 10:28:01 AM 3 41.27 0.02 0.95 0.00 0.08 57.67 10:28:01 AM 4 52.87 0.03 1.50 0.05 0.10 45.45 10:28:01 AM 5 45.57 0.02 1.51 0.02 0.10 52.79 10:28:01 AM 6 27.08 0.64 1.20 0.47 0.07 70.55 10:28:01 AM 7 39.21 0.00 2.32 0.60 0.10 57.76 10:29:01 AM all 15.57 0.22 1.53 0.06 0.06 82.55 10:29:01 AM 0 16.50 0.00 1.64 0.05 0.07 81.74 10:29:01 AM 1 15.31 0.02 1.66 0.00 0.07 82.95 10:29:01 AM 2 13.60 0.03 1.47 0.03 0.07 84.79 10:29:01 AM 3 13.40 0.08 1.87 0.05 0.07 84.53 10:29:01 AM 4 16.87 0.05 1.47 0.03 0.07 81.51 10:29:01 AM 5 19.37 0.00 1.40 0.13 0.05 79.04 10:29:01 AM 6 15.03 1.57 1.04 0.10 0.07 82.19 10:29:01 AM 7 14.49 0.00 1.72 0.05 0.07 83.67 10:30:01 AM all 34.26 0.35 2.52 0.22 0.11 62.53 10:30:01 AM 0 31.95 0.02 2.19 0.12 0.12 65.61 10:30:01 AM 1 35.07 0.07 2.58 0.45 0.12 61.71 10:30:01 AM 2 38.31 0.17 2.44 0.15 0.10 58.83 10:30:01 AM 3 42.18 0.10 2.63 0.40 0.12 54.58 10:30:01 AM 4 41.74 0.03 2.48 0.20 0.10 55.45 10:30:01 AM 5 22.00 2.31 2.75 0.15 0.12 72.68 10:30:01 AM 6 23.22 0.08 2.50 0.13 0.12 73.95 10:30:01 AM 7 39.63 0.03 2.61 0.18 0.10 57.44 10:31:01 AM all 32.66 0.00 1.54 0.76 0.08 64.96 10:31:01 AM 0 18.61 0.00 1.72 0.22 0.08 79.37 10:31:01 AM 1 29.74 0.00 1.61 0.15 0.08 68.42 10:31:01 AM 2 40.89 0.00 1.44 2.93 0.08 54.66 10:31:01 AM 3 38.07 0.00 1.49 0.35 0.10 59.99 10:31:01 AM 4 37.62 0.00 1.49 0.22 0.08 60.59 10:31:01 AM 5 30.07 0.00 1.51 0.69 0.08 67.66 10:31:01 AM 6 26.19 0.00 1.35 1.35 0.07 71.03 10:31:01 AM 7 40.09 0.00 1.76 0.17 0.07 57.92 10:32:01 AM all 21.17 0.00 1.56 2.48 0.08 74.71 10:32:01 AM 0 26.40 0.00 1.59 1.75 0.08 70.18 10:32:01 AM 1 18.22 0.00 1.44 4.10 0.07 76.17 10:32:01 AM 2 26.40 0.00 1.63 2.25 0.08 69.64 10:32:01 AM 3 23.45 0.00 1.57 4.57 0.07 70.34 10:32:01 AM 4 15.53 0.00 1.64 1.29 0.10 81.44 10:32:01 AM 5 12.80 0.00 1.81 1.27 0.07 84.05 10:32:01 AM 6 15.34 0.00 1.17 1.39 0.08 82.01 10:32:01 AM 7 31.25 0.00 1.59 3.17 0.10 63.88 10:33:01 AM all 30.51 0.00 1.27 1.48 0.08 66.66 10:33:01 AM 0 23.30 0.00 0.89 0.00 0.10 75.71 10:33:01 AM 1 33.08 0.00 0.77 0.35 0.08 65.72 10:33:01 AM 2 12.37 0.00 1.17 1.47 0.07 84.93 10:33:01 AM 3 28.18 0.00 0.92 0.02 0.08 70.80 10:33:01 AM 4 22.85 0.00 1.22 8.56 0.07 67.30 10:33:01 AM 5 25.65 0.00 1.46 0.72 0.08 72.09 10:33:01 AM 6 51.68 0.00 2.06 0.13 0.10 46.03 10:33:01 AM 7 46.99 0.00 1.69 0.55 0.08 50.69 Average: all 26.78 0.13 1.61 1.14 0.08 70.27 Average: 0 24.73 0.22 1.43 0.43 0.08 73.11 Average: 1 27.16 0.01 1.69 2.17 0.08 68.89 Average: 2 26.87 0.02 1.58 1.40 0.08 70.05 Average: 3 29.35 0.02 1.65 0.85 0.08 68.04 Average: 4 26.97 0.02 1.48 1.50 0.08 69.95 Average: 5 22.53 0.26 1.61 0.66 0.08 74.86 Average: 6 26.62 0.25 1.57 0.98 0.08 70.50 Average: 7 29.99 0.23 1.86 1.11 0.08 66.74