---> uname -a: Linux prd-centos8-docker-8c-8g-4903.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 25M 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 1119 25453 27 5317 30289 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:7f:79:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.55/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85801sec preferred_lft 85801sec inet6 fe80::f816:3eff:fe7f:796c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:19:04:d3:9a 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::42:19ff:fe04:d39a/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) 02/12/2024 _x86_64_ (8 CPU) 17:47:08 LINUX RESTART (8 CPU) 05:48:01 PM tps rtps wtps bread/s bwrtn/s 05:49:01 PM 180.39 20.89 159.50 4139.82 10794.92 05:50:02 PM 205.70 6.90 198.80 1409.77 14443.88 05:51:01 PM 66.44 0.10 66.33 28.33 4704.41 05:52:01 PM 112.16 12.41 99.75 868.91 32831.16 05:53:01 PM 16.63 0.02 16.61 0.53 350.62 05:54:01 PM 36.87 0.00 36.87 0.00 1014.16 05:55:01 PM 123.08 2.48 120.60 4491.52 34950.46 05:56:01 PM 43.04 1.95 41.09 1663.18 8819.46 05:57:01 PM 170.45 1.00 169.46 193.03 15260.61 Average: 106.15 5.09 101.06 1424.23 13701.74 05:48:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:49:01 PM 29191436 31054504 3464276 10.61 2688 2189148 1611424 4.78 183052 2825556 109984 05:50:02 PM 27310596 29524920 5345116 16.37 2688 2535264 3052928 9.06 296300 4556708 6288 05:51:01 PM 26660084 29092444 5995628 18.36 2688 2748924 3327848 9.87 333776 5157308 134864 05:52:01 PM 25572536 28684208 7083176 21.69 2688 3413448 3633352 10.78 529992 5988020 332 05:53:01 PM 25272128 28385824 7383584 22.61 2688 3414604 5142444 15.26 536108 6256260 112 05:54:01 PM 26076788 29390824 6578924 20.15 2688 3614700 2818192 8.36 586824 5426516 188804 05:55:01 PM 24312300 28613000 8343412 25.55 2688 4596084 3850520 11.42 772780 6939792 9536 05:56:01 PM 25698844 30607704 6956868 21.30 2688 5188044 1959472 5.81 839084 5495116 374004 05:57:01 PM 26070960 31021380 6584752 20.16 2688 5222780 1514324 4.49 998448 4960624 49176 Average: 26240630 29597201 6415082 19.64 2688 3658111 2990056 8.87 564040 5289544 97011 05:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 PM eth0 135.10 97.28 1226.46 36.98 0.00 0.00 0.00 0.00 05:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:02 PM lo 0.58 0.58 0.11 0.11 0.00 0.00 0.00 0.00 05:50:02 PM eth0 336.08 280.47 4743.59 38.60 0.00 0.00 0.00 0.00 05:50:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 PM lo 1.71 1.71 0.25 0.25 0.00 0.00 0.00 0.00 05:51:01 PM eth0 431.72 252.86 2414.53 30.75 0.00 0.00 0.00 0.00 05:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 PM lo 21.41 21.41 1.99 1.99 0.00 0.00 0.00 0.00 05:52:01 PM eth0 975.72 440.80 4841.16 41.58 0.00 0.00 0.00 0.00 05:52:01 PM docker0 6.73 7.45 0.86 0.88 0.00 0.00 0.00 0.00 05:53:01 PM lo 612.81 612.81 329.55 329.55 0.00 0.00 0.00 0.00 05:53:01 PM eth0 74.04 54.80 18.56 29.41 0.00 0.00 0.00 0.00 05:53:01 PM docker0 0.75 0.90 0.11 0.10 0.00 0.00 0.00 0.00 05:53:01 PM vethc312ba2 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 PM lo 119.93 119.93 75.51 75.51 0.00 0.00 0.00 0.00 05:54:01 PM eth0 218.63 175.62 596.19 86.13 0.00 0.00 0.00 0.00 05:54:01 PM docker0 2.73 3.32 0.48 0.45 0.00 0.00 0.00 0.00 05:55:01 PM lo 11.53 11.53 1.74 1.74 0.00 0.00 0.00 0.00 05:55:01 PM eth0 505.50 280.69 3470.20 28.69 0.00 0.00 0.00 0.00 05:55:01 PM docker0 5.53 6.12 0.65 1.17 0.00 0.00 0.00 0.00 05:55:01 PM vethb2f8b51 5.53 6.22 0.73 1.18 0.00 0.00 0.00 0.00 05:56:01 PM lo 182.51 182.51 50.47 50.47 0.00 0.00 0.00 0.00 05:56:01 PM eth0 192.94 144.77 2599.29 20.48 0.00 0.00 0.00 0.00 05:56:01 PM docker0 91.49 96.38 34.74 17.32 0.00 0.00 0.00 0.00 05:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 PM eth0 124.10 97.85 275.39 28.49 0.00 0.00 0.00 0.00 05:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 105.81 105.81 51.17 51.17 0.00 0.00 0.00 0.00 Average: eth0 332.46 202.70 2242.47 37.92 0.00 0.00 0.00 0.00 Average: docker0 11.94 12.71 4.10 2.22 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) 02/12/2024 _x86_64_ (8 CPU) 17:47:08 LINUX RESTART (8 CPU) 05:48:01 PM CPU %user %nice %system %iowait %steal %idle 05:49:01 PM all 11.78 0.00 1.20 1.44 0.05 85.52 05:49:01 PM 0 5.72 0.00 0.75 0.20 0.03 93.29 05:49:01 PM 1 16.58 0.00 1.92 2.32 0.07 79.10 05:49:01 PM 2 12.57 0.00 1.13 1.77 0.05 84.48 05:49:01 PM 3 6.81 0.00 0.60 0.55 0.05 91.98 05:49:01 PM 4 13.27 0.00 1.45 2.84 0.05 82.39 05:49:01 PM 5 14.88 0.00 1.17 1.45 0.05 82.44 05:49:01 PM 6 8.88 0.00 0.87 0.58 0.05 89.62 05:49:01 PM 7 15.52 0.00 1.74 1.84 0.05 80.86 05:50:02 PM all 32.77 0.00 1.10 1.44 0.08 64.60 05:50:02 PM 0 46.79 0.00 0.70 1.62 0.10 50.79 05:50:02 PM 1 35.10 0.00 1.40 1.05 0.08 62.36 05:50:02 PM 2 23.12 0.00 0.80 0.32 0.07 75.69 05:50:02 PM 3 21.21 0.00 1.09 4.20 0.08 73.42 05:50:02 PM 4 34.00 0.00 1.22 1.90 0.08 62.80 05:50:02 PM 5 49.89 0.00 1.24 1.42 0.10 47.35 05:50:02 PM 6 24.29 0.00 1.25 0.40 0.07 73.98 05:50:02 PM 7 27.72 0.00 1.14 0.62 0.07 70.46 05:51:01 PM all 42.04 0.00 1.09 0.21 0.09 56.57 05:51:01 PM 0 36.25 0.00 0.88 0.26 0.09 62.53 05:51:01 PM 1 46.88 0.00 1.41 0.61 0.08 51.01 05:51:01 PM 2 28.70 0.00 0.99 0.31 0.09 69.92 05:51:01 PM 3 37.78 0.00 1.22 0.34 0.09 60.57 05:51:01 PM 4 58.93 0.00 0.90 0.10 0.08 39.98 05:51:01 PM 5 39.12 0.00 0.80 0.02 0.10 59.97 05:51:01 PM 6 33.07 0.00 1.28 0.03 0.09 65.53 05:51:01 PM 7 55.56 0.00 1.24 0.02 0.09 43.10 05:52:01 PM all 19.65 0.30 3.20 1.95 0.10 74.80 05:52:01 PM 0 22.58 0.05 3.37 0.08 0.10 73.81 05:52:01 PM 1 20.01 0.03 3.76 4.53 0.10 71.57 05:52:01 PM 2 19.94 0.03 3.19 3.22 0.10 73.52 05:52:01 PM 3 15.88 2.16 3.48 1.99 0.08 76.40 05:52:01 PM 4 22.12 0.02 3.10 1.31 0.10 73.34 05:52:01 PM 5 19.18 0.05 2.83 2.39 0.08 75.47 05:52:01 PM 6 18.84 0.07 2.84 1.44 0.10 76.71 05:52:01 PM 7 18.65 0.00 3.02 0.66 0.10 77.57 05:53:01 PM all 13.37 0.28 1.41 0.09 0.07 84.78 05:53:01 PM 0 12.07 0.02 1.37 0.00 0.07 86.48 05:53:01 PM 1 13.68 0.07 1.84 0.03 0.07 84.31 05:53:01 PM 2 14.82 0.03 1.41 0.12 0.07 83.56 05:53:01 PM 3 11.47 1.71 1.24 0.05 0.08 85.45 05:53:01 PM 4 12.68 0.00 1.61 0.34 0.07 85.31 05:53:01 PM 5 13.73 0.02 1.26 0.17 0.07 84.76 05:53:01 PM 6 11.76 0.40 1.17 0.02 0.07 86.58 05:53:01 PM 7 16.71 0.02 1.39 0.00 0.07 81.81 05:54:01 PM all 42.25 0.08 1.99 0.11 0.11 55.45 05:54:01 PM 0 42.48 0.02 2.07 0.00 0.12 55.31 05:54:01 PM 1 37.51 0.38 1.81 0.13 0.10 60.07 05:54:01 PM 2 42.52 0.00 1.99 0.17 0.12 55.21 05:54:01 PM 3 50.81 0.10 2.48 0.05 0.12 46.44 05:54:01 PM 4 50.75 0.03 1.71 0.10 0.13 47.28 05:54:01 PM 5 36.21 0.00 1.84 0.08 0.10 61.76 05:54:01 PM 6 39.83 0.05 2.08 0.32 0.10 57.63 05:54:01 PM 7 37.94 0.07 1.92 0.05 0.10 59.92 05:55:01 PM all 24.52 0.00 1.96 1.55 0.07 71.90 05:55:01 PM 0 21.47 0.00 2.48 0.70 0.07 75.28 05:55:01 PM 1 27.53 0.00 2.33 1.26 0.07 68.82 05:55:01 PM 2 25.01 0.00 2.86 7.39 0.08 64.66 05:55:01 PM 3 28.00 0.00 1.73 1.14 0.08 69.05 05:55:01 PM 4 33.55 0.00 1.85 0.03 0.07 64.50 05:55:01 PM 5 28.81 0.00 1.53 0.77 0.08 68.81 05:55:01 PM 6 12.82 0.00 1.53 1.06 0.07 84.53 05:55:01 PM 7 18.97 0.00 1.41 0.03 0.05 79.54 05:56:01 PM all 32.85 0.00 1.37 0.42 0.08 65.28 05:56:01 PM 0 40.74 0.00 0.92 0.02 0.08 58.24 05:56:01 PM 1 23.13 0.00 1.46 1.88 0.08 73.45 05:56:01 PM 2 30.43 0.00 1.62 0.07 0.08 67.80 05:56:01 PM 3 37.24 0.00 1.27 0.33 0.08 61.07 05:56:01 PM 4 51.52 0.00 1.69 0.05 0.10 46.64 05:56:01 PM 5 26.55 0.00 1.65 0.22 0.05 71.53 05:56:01 PM 6 37.45 0.00 0.72 0.30 0.08 61.45 05:56:01 PM 7 15.69 0.00 1.66 0.47 0.08 82.10 05:57:01 PM all 20.38 0.00 1.13 0.56 0.06 77.86 05:57:01 PM 0 26.58 0.00 0.90 0.02 0.07 72.43 05:57:01 PM 1 19.18 0.00 1.39 0.40 0.07 78.96 05:57:01 PM 2 38.03 0.00 1.47 0.30 0.05 60.15 05:57:01 PM 3 25.28 0.00 0.95 0.00 0.07 73.70 05:57:01 PM 4 17.15 0.00 1.79 1.74 0.07 79.26 05:57:01 PM 5 24.43 0.00 1.02 0.07 0.07 74.42 05:57:01 PM 6 6.25 0.00 0.87 0.77 0.03 92.07 05:57:01 PM 7 6.14 0.00 0.68 1.20 0.03 91.94 Average: all 26.60 0.07 1.61 0.86 0.08 70.78 Average: 0 28.29 0.01 1.49 0.32 0.08 69.80 Average: 1 26.59 0.05 1.92 1.36 0.08 69.99 Average: 2 26.13 0.01 1.72 1.52 0.08 70.56 Average: 3 26.04 0.44 1.56 0.96 0.08 70.92 Average: 4 32.63 0.01 1.70 0.94 0.08 64.65 Average: 5 28.08 0.01 1.48 0.73 0.08 69.62 Average: 6 21.45 0.06 1.40 0.55 0.07 76.48 Average: 7 23.60 0.01 1.58 0.54 0.07 74.20