---> uname -a: Linux prd-centos8-docker-8c-8g-23893.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 25685 19 5091 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:09:eb:ce brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.63/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85729sec preferred_lft 85729sec inet6 fe80::f816:3eff:fe09:ebce/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6e:dd:b5:1f 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::42:6eff:fedd:b51f/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) 04/17/2024 _x86_64_ (8 CPU) 12:00:34 LINUX RESTART (8 CPU) 12:01:01 PM tps rtps wtps bread/s bwrtn/s 12:02:01 PM 196.62 17.13 179.49 2726.29 6863.14 12:03:01 PM 223.11 20.09 203.02 3862.45 10285.75 12:04:01 PM 131.29 1.32 129.97 487.84 12184.62 12:05:01 PM 59.66 0.10 59.56 27.73 15282.07 12:06:01 PM 80.09 12.39 67.70 870.76 15280.31 12:07:01 PM 31.86 0.03 31.82 0.67 666.09 12:08:01 PM 31.24 0.00 31.24 0.00 910.56 12:09:01 PM 80.57 2.50 78.07 4510.63 28808.73 12:10:01 PM 56.86 0.00 56.86 0.00 6934.79 12:11:01 PM 31.05 1.17 29.89 78.36 10150.99 Average: 92.24 5.47 86.77 1256.61 10736.44 12:01:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:02:01 PM 29600556 31241744 3055156 9.36 2688 1966428 1438744 4.27 168668 2463508 124272 12:03:01 PM 28585428 30613796 4070284 12.46 2688 2343180 2439328 7.24 256624 3337724 155452 12:04:01 PM 27691148 29965428 4964564 15.20 2688 2585184 2947708 8.75 311924 4158772 52904 12:05:01 PM 26166656 29254260 6489056 19.87 2688 3383076 3009812 8.93 385928 5550652 379908 12:06:01 PM 25793876 28910408 6861836 21.01 2688 3409944 3323068 9.86 533432 5760328 24 12:07:01 PM 25194964 28314824 7460748 22.85 2688 3411728 6086132 18.06 541516 6331340 188 12:08:01 PM 25794708 29114000 6861004 21.01 2688 3611224 3235304 9.60 590552 5703188 187156 12:09:01 PM 24669960 28926628 7985752 24.45 2688 4532120 3263632 9.68 738900 6625972 92780 12:10:01 PM 23580484 27896812 9075228 27.79 2688 4599268 6692308 19.86 782316 7633516 1516 12:11:01 PM 26346260 31065856 6309452 19.32 2688 4990236 1480824 4.39 936836 4753092 164080 Average: 26342404 29530376 6313308 19.33 2688 3483239 3391686 10.06 524670 5231809 115828 12:01:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM eth0 258.57 160.98 1205.36 45.57 0.00 0.00 0.00 0.00 12:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 PM eth0 269.21 228.64 2804.32 48.75 0.00 0.00 0.00 0.00 12:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM lo 2.07 2.07 0.43 0.43 0.00 0.00 0.00 0.00 12:04:01 PM eth0 276.39 204.50 3444.78 31.44 0.00 0.00 0.00 0.00 12:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM eth0 1244.13 439.86 6501.12 39.76 0.00 0.00 0.00 0.00 12:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM lo 84.02 84.02 25.87 25.87 0.00 0.00 0.00 0.00 12:06:01 PM eth0 40.88 30.40 10.26 15.69 0.00 0.00 0.00 0.00 12:06:01 PM docker0 6.66 7.38 0.86 0.87 0.00 0.00 0.00 0.00 12:07:01 PM lo 265.54 265.54 109.55 109.55 0.00 0.00 0.00 0.00 12:07:01 PM eth0 70.13 46.33 22.81 25.93 0.00 0.00 0.00 0.00 12:07:01 PM docker0 1.83 2.42 0.25 0.27 0.00 0.00 0.00 0.00 12:07:01 PM veth28cdacf 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:08:01 PM lo 35.54 35.54 3.40 3.40 0.00 0.00 0.00 0.00 12:08:01 PM eth0 97.25 77.21 498.34 27.12 0.00 0.00 0.00 0.00 12:08:01 PM docker0 2.30 2.78 0.41 0.41 0.00 0.00 0.00 0.00 12:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM eth0 475.27 223.31 3493.68 27.08 0.00 0.00 0.00 0.00 12:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 PM lo 273.25 273.25 137.17 137.17 0.00 0.00 0.00 0.00 12:10:01 PM eth0 17.46 11.38 5.37 7.03 0.00 0.00 0.00 0.00 12:10:01 PM docker0 6.18 7.42 0.71 1.83 0.00 0.00 0.00 0.00 12:10:01 PM vethc0feec5 6.18 7.57 0.79 1.84 0.00 0.00 0.00 0.00 12:10:01 PM veth98640d5 0.00 0.93 0.00 0.44 0.00 0.00 0.00 0.00 12:11:01 PM lo 623.94 623.94 151.79 151.79 0.00 0.00 0.00 0.00 12:11:01 PM eth0 54.27 47.63 235.37 24.81 0.00 0.00 0.00 0.00 12:11:01 PM docker0 238.63 246.66 55.86 43.25 0.00 0.00 0.00 0.00 Average: lo 128.43 128.43 42.82 42.82 0.00 0.00 0.00 0.00 Average: eth0 280.33 147.02 1821.98 29.32 0.00 0.00 0.00 0.00 Average: docker0 25.56 26.67 5.81 4.66 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) 04/17/2024 _x86_64_ (8 CPU) 12:00:34 LINUX RESTART (8 CPU) 12:01:01 PM CPU %user %nice %system %iowait %steal %idle 12:02:01 PM all 9.97 0.00 1.25 1.24 0.06 87.49 12:02:01 PM 0 21.59 0.00 1.29 0.84 0.07 76.22 12:02:01 PM 1 17.00 0.00 1.91 2.28 0.07 78.75 12:02:01 PM 2 8.33 0.00 0.70 0.47 0.05 90.46 12:02:01 PM 3 6.62 0.00 2.20 2.93 0.07 88.18 12:02:01 PM 4 10.31 0.00 1.22 0.89 0.03 87.55 12:02:01 PM 5 11.83 0.00 1.12 1.07 0.03 85.95 12:02:01 PM 6 1.19 0.00 0.64 1.14 0.10 96.94 12:02:01 PM 7 2.91 0.00 0.92 0.28 0.05 95.84 12:03:01 PM all 22.22 0.00 1.23 1.83 0.08 74.64 12:03:01 PM 0 19.57 0.00 0.75 0.02 0.08 79.58 12:03:01 PM 1 25.59 0.00 1.32 2.56 0.08 70.44 12:03:01 PM 2 17.69 0.00 1.69 2.71 0.08 77.82 12:03:01 PM 3 31.42 0.00 1.09 2.66 0.08 64.75 12:03:01 PM 4 21.57 0.00 1.30 1.67 0.07 75.40 12:03:01 PM 5 23.38 0.00 1.36 0.84 0.08 74.34 12:03:01 PM 6 23.87 0.00 1.31 3.09 0.08 71.65 12:03:01 PM 7 14.70 0.00 1.06 1.07 0.07 83.11 12:04:01 PM all 33.71 0.00 1.06 0.96 0.08 64.19 12:04:01 PM 0 24.26 0.00 0.55 0.22 0.08 74.89 12:04:01 PM 1 33.64 0.00 0.81 1.86 0.07 63.62 12:04:01 PM 2 44.54 0.00 0.95 0.07 0.08 54.36 12:04:01 PM 3 39.54 0.00 2.22 1.24 0.07 56.93 12:04:01 PM 4 28.53 0.00 1.17 2.97 0.10 67.23 12:04:01 PM 5 21.67 0.00 1.09 0.45 0.10 76.69 12:04:01 PM 6 41.42 0.00 0.99 0.27 0.07 57.25 12:04:01 PM 7 36.08 0.00 0.70 0.64 0.08 62.50 12:05:01 PM all 34.90 0.00 2.20 1.66 0.10 61.14 12:05:01 PM 0 15.20 0.00 1.55 1.03 0.08 82.14 12:05:01 PM 1 20.94 0.00 2.80 7.23 0.12 68.91 12:05:01 PM 2 42.88 0.00 2.14 0.48 0.10 54.40 12:05:01 PM 3 40.31 0.00 3.14 0.14 0.10 56.31 12:05:01 PM 4 51.40 0.00 2.29 0.34 0.08 45.89 12:05:01 PM 5 47.50 0.00 1.82 0.10 0.10 50.48 12:05:01 PM 6 27.68 0.00 2.55 3.96 0.14 65.67 12:05:01 PM 7 33.23 0.00 1.32 0.00 0.10 65.34 12:06:01 PM all 17.48 0.30 1.71 2.08 0.11 78.32 12:06:01 PM 0 19.98 0.03 2.02 0.55 0.13 77.28 12:06:01 PM 1 15.92 0.03 1.93 3.45 0.12 78.55 12:06:01 PM 2 19.39 0.00 1.72 5.76 0.08 73.04 12:06:01 PM 3 15.84 0.00 1.56 0.39 0.10 82.12 12:06:01 PM 4 17.37 1.89 1.94 2.75 0.10 75.95 12:06:01 PM 5 16.21 0.00 1.36 2.13 0.12 80.19 12:06:01 PM 6 16.74 0.03 1.52 0.97 0.15 80.58 12:06:01 PM 7 18.42 0.40 1.62 0.62 0.10 78.83 12:07:01 PM all 17.59 0.55 2.27 1.37 0.14 78.08 12:07:01 PM 0 15.29 0.03 2.00 1.74 0.17 80.76 12:07:01 PM 1 19.77 1.88 2.66 1.09 0.13 74.46 12:07:01 PM 2 20.18 0.00 2.47 1.96 0.15 75.23 12:07:01 PM 3 23.90 1.37 2.72 1.42 0.14 70.46 12:07:01 PM 4 15.89 0.45 2.10 1.53 0.13 79.89 12:07:01 PM 5 13.26 0.03 2.21 1.61 0.13 82.75 12:07:01 PM 6 17.42 0.07 2.02 0.59 0.12 79.78 12:07:01 PM 7 15.00 0.59 1.96 1.04 0.13 81.27 12:08:01 PM all 40.23 0.06 1.66 0.84 0.14 57.08 12:08:01 PM 0 38.50 0.02 1.26 0.03 0.12 60.07 12:08:01 PM 1 32.77 0.40 1.79 1.83 0.12 63.08 12:08:01 PM 2 47.34 0.00 2.26 1.29 0.10 49.02 12:08:01 PM 3 55.99 0.03 1.71 0.65 0.17 41.45 12:08:01 PM 4 39.53 0.00 2.05 1.13 0.15 57.13 12:08:01 PM 5 43.33 0.00 1.10 0.48 0.12 54.97 12:08:01 PM 6 27.81 0.02 1.42 0.37 0.15 70.23 12:08:01 PM 7 36.86 0.00 1.68 0.91 0.15 60.40 12:09:01 PM all 18.28 0.00 1.81 3.82 0.08 76.01 12:09:01 PM 0 14.81 0.00 1.53 0.00 0.07 83.60 12:09:01 PM 1 20.06 0.00 1.99 11.02 0.10 66.83 12:09:01 PM 2 19.45 0.00 1.89 4.16 0.10 74.41 12:09:01 PM 3 21.11 0.00 2.34 0.86 0.08 75.61 12:09:01 PM 4 18.91 0.00 2.10 8.38 0.08 70.52 12:09:01 PM 5 14.88 0.00 1.28 1.14 0.10 82.60 12:09:01 PM 6 14.53 0.00 1.46 2.20 0.07 81.74 12:09:01 PM 7 22.50 0.00 1.90 2.78 0.07 72.76 12:10:01 PM all 15.15 0.30 0.90 0.69 0.08 82.87 12:10:01 PM 0 8.64 0.02 0.64 0.00 0.08 90.62 12:10:01 PM 1 13.43 0.32 0.90 0.57 0.07 84.71 12:10:01 PM 2 22.90 0.00 0.74 0.95 0.07 75.34 12:10:01 PM 3 9.73 0.03 1.02 2.82 0.08 86.31 12:10:01 PM 4 15.09 0.00 0.75 0.74 0.07 83.36 12:10:01 PM 5 19.96 0.02 0.97 0.00 0.07 78.99 12:10:01 PM 6 20.82 1.96 1.20 0.44 0.08 75.51 12:10:01 PM 7 10.69 0.07 0.98 0.03 0.12 88.11 12:11:01 PM all 29.88 0.00 1.81 2.23 0.11 65.97 12:11:01 PM 0 31.79 0.00 1.76 0.24 0.10 66.11 12:11:01 PM 1 15.43 0.00 2.01 4.76 0.13 77.66 12:11:01 PM 2 39.42 0.00 2.02 6.01 0.10 52.45 12:11:01 PM 3 31.38 0.00 1.57 0.12 0.08 66.85 12:11:01 PM 4 28.65 0.00 1.98 4.62 0.10 64.65 12:11:01 PM 5 40.35 0.00 2.57 0.73 0.10 56.25 12:11:01 PM 6 18.31 0.00 1.36 0.25 0.15 79.93 12:11:01 PM 7 33.85 0.00 1.18 1.08 0.14 63.75 Average: all 23.91 0.12 1.59 1.67 0.10 72.61 Average: 0 20.96 0.01 1.33 0.47 0.10 77.14 Average: 1 21.45 0.26 1.81 3.66 0.10 72.71 Average: 2 28.16 0.00 1.66 2.39 0.09 67.70 Average: 3 27.52 0.14 1.95 1.33 0.10 68.96 Average: 4 24.70 0.24 1.69 2.50 0.09 70.79 Average: 5 25.19 0.01 1.49 0.86 0.10 72.37 Average: 6 20.97 0.21 1.45 1.33 0.11 75.94 Average: 7 22.40 0.11 1.33 0.85 0.10 75.22