---> uname -a: Linux prd-centos8-docker-8c-8g-13440.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 1082 25489 19 5318 30334 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:8a:9e:6f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.123/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85806sec preferred_lft 85806sec inet6 fe80::f816:3eff:fe8a:9e6f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:94:0a:10:a2 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::42:94ff:fe0a:10a2/64 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) 01/19/2024 _x86_64_ (8 CPU) 17:15:49 LINUX RESTART (8 CPU) 05:16:02 PM tps rtps wtps bread/s bwrtn/s 05:17:01 PM 120.18 36.90 83.28 8796.22 41276.38 05:18:01 PM 210.15 18.48 191.67 3198.93 8761.14 05:19:01 PM 156.64 2.83 153.81 1150.62 15024.74 05:20:01 PM 51.03 0.18 50.85 30.12 2904.55 05:21:01 PM 107.23 12.40 94.84 868.38 27986.90 05:22:01 PM 23.06 0.02 23.04 0.53 442.15 05:23:01 PM 32.87 0.00 32.87 0.00 7048.40 05:24:01 PM 131.19 3.58 127.61 4568.17 29287.27 05:25:01 PM 212.70 1.38 211.31 1711.83 21659.93 Average: 116.11 8.37 107.74 2246.11 17109.76 05:16:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:17:01 PM 29700480 31273872 2955232 9.05 2688 1906976 1528796 4.54 173124 2390464 88644 05:18:01 PM 28849264 30811360 3806448 11.66 2688 2278588 1897552 5.63 195376 3148708 197208 05:19:01 PM 27720204 29957732 4935508 15.11 2688 2550012 2534476 7.52 297620 4146016 23892 05:20:01 PM 26521772 29249860 6133940 18.78 2688 3035644 3088688 9.16 370464 5255376 444044 05:21:01 PM 25839736 28952072 6815976 20.87 2688 3405752 3347996 9.93 530984 5716800 464 05:22:01 PM 25442576 28566848 7213136 22.09 2688 3416272 4078140 12.10 538292 6088108 340 05:23:01 PM 26167464 29488592 6488248 19.87 2688 3613408 2670288 7.92 588076 5336236 6604 05:24:01 PM 24727636 29000688 7928076 24.28 2688 4547216 3395768 10.08 777480 6527308 21352 05:25:01 PM 24819392 29769828 7836320 24.00 2688 5218468 2594024 7.70 863124 6345428 48076 Average: 26643169 29674539 6012543 18.41 2688 3330260 2792859 8.29 481616 4994938 92292 05:16:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 PM eth0 347.58 233.70 1568.96 59.27 0.00 0.00 0.00 0.00 05:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 PM eth0 220.06 189.49 2094.02 47.13 0.00 0.00 0.00 0.00 05:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 05:19:01 PM eth0 239.83 184.34 3623.17 26.68 0.00 0.00 0.00 0.00 05:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 PM eth0 941.89 331.04 6767.92 32.72 0.00 0.00 0.00 0.00 05:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 PM lo 46.90 46.90 9.80 9.80 0.00 0.00 0.00 0.00 05:21:01 PM eth0 64.96 40.52 131.99 20.98 0.00 0.00 0.00 0.00 05:21:01 PM docker0 6.76 7.55 0.87 0.88 0.00 0.00 0.00 0.00 05:22:01 PM lo 441.59 441.59 264.47 264.47 0.00 0.00 0.00 0.00 05:22:01 PM eth0 160.56 117.46 43.82 88.74 0.00 0.00 0.00 0.00 05:22:01 PM docker0 3.72 4.60 0.62 0.57 0.00 0.00 0.00 0.00 05:23:01 PM lo 2.83 2.83 0.18 0.18 0.00 0.00 0.00 0.00 05:23:01 PM eth0 137.44 104.05 586.57 38.57 0.00 0.00 0.00 0.00 05:23:01 PM docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 PM lo 193.67 193.67 51.45 51.45 0.00 0.00 0.00 0.00 05:24:01 PM eth0 444.41 191.83 3741.94 20.37 0.00 0.00 0.00 0.00 05:24:01 PM docker0 96.85 102.30 34.76 18.37 0.00 0.00 0.00 0.00 05:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 PM eth0 179.67 134.34 2655.64 20.30 0.00 0.00 0.00 0.00 05:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 76.48 76.48 36.32 36.32 0.00 0.00 0.00 0.00 Average: eth0 303.96 169.52 2358.58 39.38 0.00 0.00 0.00 0.00 Average: docker0 11.95 12.74 4.03 2.21 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) 01/19/2024 _x86_64_ (8 CPU) 17:15:49 LINUX RESTART (8 CPU) 05:16:02 PM CPU %user %nice %system %iowait %steal %idle 05:17:01 PM all 12.30 0.00 2.32 6.71 0.07 78.60 05:17:01 PM 0 20.13 0.00 2.49 18.38 0.10 58.91 05:17:01 PM 1 8.63 0.00 1.98 9.88 0.07 79.43 05:17:01 PM 2 7.29 0.00 2.14 1.51 0.09 88.97 05:17:01 PM 3 17.65 0.00 2.42 5.04 0.09 74.81 05:17:01 PM 4 11.30 0.00 2.43 8.65 0.05 77.58 05:17:01 PM 5 13.53 0.00 2.83 4.64 0.10 78.90 05:17:01 PM 6 9.76 0.00 2.19 3.94 0.05 84.05 05:17:01 PM 7 10.12 0.00 2.09 1.62 0.05 86.11 05:18:01 PM all 14.56 0.00 1.23 1.25 0.08 82.88 05:18:01 PM 0 20.02 0.00 0.70 0.13 0.08 79.07 05:18:01 PM 1 15.20 0.00 1.34 1.15 0.08 82.23 05:18:01 PM 2 12.98 0.00 1.22 1.88 0.08 83.84 05:18:01 PM 3 13.22 0.00 1.32 1.99 0.08 83.39 05:18:01 PM 4 8.85 0.00 0.67 0.87 0.10 89.51 05:18:01 PM 5 19.89 0.00 2.23 2.53 0.08 75.27 05:18:01 PM 6 18.04 0.00 1.42 0.18 0.08 80.28 05:18:01 PM 7 8.30 0.00 0.95 1.27 0.05 89.43 05:19:01 PM all 31.09 0.00 1.01 1.65 0.10 66.16 05:19:01 PM 0 35.08 0.00 1.00 0.94 0.13 62.85 05:19:01 PM 1 31.70 0.00 0.69 0.89 0.12 66.61 05:19:01 PM 2 32.33 0.00 1.22 0.87 0.13 65.45 05:19:01 PM 3 17.83 0.00 0.84 5.05 0.08 76.20 05:19:01 PM 4 24.22 0.00 1.22 1.54 0.08 72.92 05:19:01 PM 5 32.99 0.00 1.18 1.19 0.08 64.56 05:19:01 PM 6 37.97 0.00 1.21 0.40 0.10 60.31 05:19:01 PM 7 36.57 0.00 0.72 2.28 0.08 60.35 05:20:01 PM all 39.94 0.00 1.36 0.16 0.11 58.43 05:20:01 PM 0 35.95 0.00 0.84 0.00 0.10 63.11 05:20:01 PM 1 57.14 0.00 1.88 0.17 0.10 40.71 05:20:01 PM 2 52.58 0.00 1.99 0.00 0.12 45.31 05:20:01 PM 3 24.18 0.00 1.32 0.02 0.13 74.35 05:20:01 PM 4 34.31 0.00 1.52 0.43 0.12 63.61 05:20:01 PM 5 41.52 0.00 0.84 0.02 0.13 57.49 05:20:01 PM 6 38.49 0.00 1.21 0.02 0.08 60.20 05:20:01 PM 7 35.32 0.00 1.29 0.64 0.10 62.65 05:21:01 PM all 19.72 0.30 2.70 1.47 0.10 75.71 05:21:01 PM 0 18.11 0.34 2.45 0.52 0.08 78.50 05:21:01 PM 1 20.21 0.02 2.64 2.74 0.12 74.28 05:21:01 PM 2 21.28 0.00 2.38 4.59 0.13 71.61 05:21:01 PM 3 18.08 1.92 3.55 1.08 0.08 75.30 05:21:01 PM 4 17.98 0.05 3.09 0.32 0.10 78.45 05:21:01 PM 5 20.88 0.02 2.58 0.13 0.08 76.30 05:21:01 PM 6 18.75 0.03 2.60 1.21 0.10 77.30 05:21:01 PM 7 22.45 0.00 2.33 1.16 0.10 73.95 05:22:01 PM all 17.29 0.56 2.02 0.96 0.13 79.05 05:22:01 PM 0 13.55 0.03 2.18 0.84 0.10 83.29 05:22:01 PM 1 19.16 0.35 1.99 0.84 0.10 77.55 05:22:01 PM 2 19.43 0.03 1.76 1.09 0.13 77.54 05:22:01 PM 3 20.24 0.08 2.03 0.97 0.15 76.52 05:22:01 PM 4 17.28 0.02 2.04 0.66 0.15 79.86 05:22:01 PM 5 17.27 2.07 1.93 0.77 0.12 77.84 05:22:01 PM 6 14.88 1.84 2.21 1.58 0.12 79.37 05:22:01 PM 7 16.50 0.03 2.00 0.89 0.15 80.42 05:23:01 PM all 42.12 0.07 1.24 0.27 0.12 56.18 05:23:01 PM 0 36.98 0.00 1.11 0.00 0.13 61.77 05:23:01 PM 1 56.03 0.00 1.26 0.17 0.13 42.41 05:23:01 PM 2 45.94 0.00 1.86 0.10 0.15 51.95 05:23:01 PM 3 40.47 0.00 0.85 0.02 0.12 58.54 05:23:01 PM 4 34.31 0.18 0.86 0.08 0.08 64.49 05:23:01 PM 5 34.83 0.22 1.49 0.42 0.10 62.95 05:23:01 PM 6 47.96 0.17 1.54 0.10 0.12 50.12 05:23:01 PM 7 40.41 0.02 0.95 1.29 0.10 57.23 05:24:01 PM all 31.39 0.00 2.35 0.89 0.11 65.26 05:24:01 PM 0 14.26 0.00 2.06 0.05 0.10 83.53 05:24:01 PM 1 35.04 0.00 2.62 2.00 0.10 60.24 05:24:01 PM 2 19.07 0.00 2.40 1.29 0.10 77.13 05:24:01 PM 3 35.56 0.00 1.97 1.68 0.10 60.69 05:24:01 PM 4 44.37 0.00 2.99 0.15 0.13 52.35 05:24:01 PM 5 25.01 0.00 2.46 0.59 0.12 71.82 05:24:01 PM 6 42.10 0.00 2.67 0.70 0.10 54.43 05:24:01 PM 7 35.68 0.00 1.63 0.64 0.13 61.91 05:25:01 PM all 30.98 0.00 1.25 0.45 0.09 67.23 05:25:01 PM 0 43.61 0.00 1.12 0.00 0.08 55.19 05:25:01 PM 1 31.48 0.00 0.70 0.23 0.10 67.48 05:25:01 PM 2 20.02 0.00 0.90 0.87 0.07 78.14 05:25:01 PM 3 44.38 0.00 1.15 0.47 0.12 53.87 05:25:01 PM 4 28.12 0.00 1.82 0.05 0.10 69.91 05:25:01 PM 5 8.77 0.00 1.02 0.12 0.08 90.01 05:25:01 PM 6 35.13 0.00 1.86 1.87 0.08 61.05 05:25:01 PM 7 36.32 0.00 1.40 0.02 0.08 62.18 Average: all 26.63 0.10 1.72 1.52 0.10 69.92 Average: 0 26.43 0.04 1.55 2.28 0.10 69.60 Average: 1 30.56 0.04 1.67 1.99 0.10 65.63 Average: 2 25.71 0.00 1.76 1.36 0.11 71.05 Average: 3 25.75 0.22 1.71 1.80 0.11 70.40 Average: 4 24.55 0.03 1.85 1.40 0.10 72.07 Average: 5 23.88 0.26 1.84 1.15 0.10 72.78 Average: 6 29.27 0.23 1.88 1.11 0.09 67.42 Average: 7 26.89 0.01 1.48 1.09 0.10 70.44