---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22011 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 overlay 155G 27G 128G 18% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 27G 128G 18% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-22011) 10/07/24 _x86_64_ (8 CPU) 07:02:55 LINUX RESTART (8 CPU) 07:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:04:01 348.80 48.12 300.68 0.00 5426.59 179787.94 0.00 07:05:01 195.68 1.57 194.12 0.00 32.13 68894.78 0.00 07:06:01 39.54 0.03 39.51 0.00 0.27 31584.22 0.00 07:07:01 46.00 0.12 45.88 0.00 2.13 19993.20 0.00 07:08:02 152.19 1.34 150.85 0.00 109.25 58079.92 0.00 07:09:01 705.22 14.12 691.10 0.00 2140.38 241390.82 0.00 07:10:01 509.80 0.63 509.16 0.00 12.26 159304.10 0.00 07:11:01 325.37 1.50 323.87 0.00 2266.13 103946.24 0.00 07:12:01 485.37 0.13 485.24 0.00 1.07 138971.94 0.00 Average: 311.16 7.49 303.67 0.00 1107.63 111047.11 0.00 07:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:04:01 29698784 31541244 811968 2.47 60708 2073312 1826664 5.38 1031312 1817544 9184 07:05:01 28057336 31323740 988224 3.01 127524 3315752 2050396 6.04 1395424 2941064 20728 07:06:01 26822944 31321632 986932 3.00 130940 4480252 2330012 6.87 2087776 3414388 271836 07:07:01 26825640 31341648 964092 2.93 136956 4464960 2268072 6.68 1601764 3870240 242700 07:08:02 25735572 31224676 1080164 3.28 148984 5431080 2783016 8.20 1769008 4788984 1079024 07:09:01 17668480 31271592 971096 2.95 328476 12901064 2578960 7.60 2734292 11358044 2104420 07:10:01 11318552 28783536 3397876 10.33 370136 16334568 10393884 30.63 5689388 14274944 1116924 07:11:01 7867184 28370108 3803872 11.57 388984 19214356 10168292 29.97 7588272 15687712 1130016 07:12:01 6845712 29984596 2207772 6.71 399296 21791876 6647272 19.59 6930484 17350336 410980 Average: 20093356 30573641 1690222 5.14 232445 10000802 4560730 13.44 3425302 8389251 709535 07:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:04:01 lo 4.27 4.27 0.41 0.41 0.00 0.00 0.00 0.00 07:04:01 ens3 864.58 852.40 5482.29 130.70 0.00 0.00 0.00 0.00 07:04:01 docker0 23.29 26.61 1.81 178.23 0.00 0.00 0.00 0.00 07:04:01 veth96590e4 23.29 26.71 2.13 178.24 0.00 0.00 0.00 0.01 07:05:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 07:05:01 ens3 969.42 911.38 7991.00 93.86 0.00 0.00 0.00 0.00 07:05:01 veth465065c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:05:01 docker0 822.16 820.85 59.58 4772.24 0.00 0.00 0.00 0.00 07:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 ens3 25.35 17.46 20.55 11.78 0.00 0.00 0.00 0.00 07:06:01 veth465065c 0.10 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:06:01 docker0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:07:01 ens3 27.97 20.08 22.83 14.05 0.00 0.00 0.00 0.00 07:07:01 veth465065c 1.35 1.37 0.12 0.12 0.00 0.00 0.00 0.00 07:07:01 docker0 1.35 1.35 0.10 0.12 0.00 0.00 0.00 0.00 07:08:02 lo 1.06 1.06 0.11 0.11 0.00 0.00 0.00 0.00 07:08:02 ens3 120.59 100.60 2210.13 156.26 0.00 0.00 0.00 0.00 07:08:02 veth32e4f58 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:02 veth73e2d92 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 07:08:02 docker0 0.33 0.28 0.03 0.12 0.00 0.00 0.00 0.00 07:08:02 veth9cce294 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:02 veth3a5ba97 0.33 0.40 0.03 0.13 0.00 0.00 0.00 0.00 07:08:02 veth736330a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:02 vethc46b4ea 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 vethe80a632 80.78 155.06 8.29 1201.64 0.00 0.00 0.00 0.10 07:09:01 lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 07:09:01 ens3 1012.17 582.82 10069.81 69.47 0.00 0.00 0.00 0.00 07:09:01 vethe3f9e8c 93.87 134.54 9.26 1200.42 0.00 0.00 0.00 0.10 07:09:01 veth0555856 86.70 129.06 8.79 1201.81 0.00 0.00 0.00 0.10 07:09:01 veth5a17f2f 86.21 137.50 8.75 1211.03 0.00 0.00 0.00 0.10 07:09:01 docker0 505.95 847.01 42.12 7810.41 0.00 0.00 0.00 0.00 07:09:01 veth3a5ba97 0.07 0.80 0.00 0.03 0.00 0.00 0.00 0.00 07:09:01 veth27b1942 83.83 154.74 8.39 1215.50 0.00 0.00 0.00 0.10 07:10:01 veth8c4e22c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:10:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:10:01 vethfcd7e53 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:10:01 veth31e0635 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:10:01 ens3 439.42 132.36 1187.31 14.37 0.00 0.00 0.00 0.00 07:10:01 veth3f5cd73 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:10:01 veth98e0cf0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:10:01 veth6c80dda 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:10:01 docker0 0.22 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:10:01 vethf4bad7a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:10:01 veth3a5ba97 0.12 0.08 0.01 0.00 0.00 0.00 0.00 0.00 07:10:01 veth154920e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:10:01 veth77f9450 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:10:01 vethceca546 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:10:01 veth0f81a39 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:10:01 veth68180dd 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:10:01 veth5a4d048 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:11:01 veth8c4e22c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 07:11:01 vethfcd7e53 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 veth31e0635 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 ens3 109.68 42.48 247.60 3.87 0.00 0.00 0.00 0.00 07:11:01 veth3f5cd73 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 veth98e0cf0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 veth6c80dda 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 vethf4bad7a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 veth3a5ba97 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 veth154920e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 veth77f9450 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 vethceca546 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 veth0f81a39 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 veth68180dd 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 veth5a4d048 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 veth8c4e22c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 ens3 13.56 7.80 10.73 5.74 0.00 0.00 0.00 0.00 07:12:01 veth3f5cd73 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 veth6c80dda 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 vethf4bad7a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 veth3a5ba97 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 veth77f9450 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 vethceca546 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 veth0f81a39 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 veth5a4d048 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth8c4e22c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 396.68 295.64 3012.59 55.60 0.00 0.00 0.00 0.00 Average: veth3f5cd73 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth6c80dda 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 149.57 187.07 11.45 1404.62 0.00 0.00 0.00 0.00 Average: vethf4bad7a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth3a5ba97 0.06 0.14 0.00 0.02 0.00 0.00 0.00 0.00 Average: veth77f9450 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethceca546 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth0f81a39 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth5a4d048 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-22011) 10/07/24 _x86_64_ (8 CPU) 07:02:55 LINUX RESTART (8 CPU) 07:03:01 CPU %user %nice %system %iowait %steal %idle 07:04:01 all 7.32 0.00 2.35 3.60 0.06 86.67 07:04:01 0 6.60 0.00 2.80 0.94 0.03 89.64 07:04:01 1 6.83 0.00 2.33 1.39 0.05 89.40 07:04:01 2 7.56 0.00 1.58 2.72 0.08 88.06 07:04:01 3 5.02 0.00 3.32 9.32 0.05 82.28 07:04:01 4 8.92 0.00 2.28 2.64 0.07 86.09 07:04:01 5 6.13 0.00 2.13 6.81 0.05 84.87 07:04:01 6 6.83 0.00 2.75 4.56 0.07 85.79 07:04:01 7 10.66 0.00 1.63 0.42 0.05 87.24 07:05:01 all 9.97 0.00 4.56 3.78 0.07 81.62 07:05:01 0 9.46 0.00 4.87 0.47 0.05 85.15 07:05:01 1 10.32 0.00 5.48 0.25 0.05 83.90 07:05:01 2 10.83 0.00 4.88 13.31 0.08 70.89 07:05:01 3 12.12 0.00 4.23 8.99 0.08 74.58 07:05:01 4 9.34 0.00 5.72 3.25 0.07 81.62 07:05:01 5 8.58 0.00 3.46 0.40 0.05 87.50 07:05:01 6 9.96 0.00 3.53 0.64 0.05 85.81 07:05:01 7 9.17 0.00 4.27 3.02 0.10 83.43 07:06:01 all 42.94 0.00 6.50 1.41 0.10 49.05 07:06:01 0 44.22 0.00 6.16 0.22 0.10 49.29 07:06:01 1 43.94 0.00 6.27 0.05 0.12 49.61 07:06:01 2 42.30 0.00 6.90 8.67 0.12 42.00 07:06:01 3 40.93 0.00 6.69 0.13 0.10 52.14 07:06:01 4 43.72 0.00 6.48 0.02 0.10 49.68 07:06:01 5 45.65 0.00 6.52 0.12 0.12 47.60 07:06:01 6 41.69 0.00 6.51 0.08 0.10 51.61 07:06:01 7 41.04 0.00 6.45 1.98 0.07 50.45 07:07:01 all 54.18 0.00 6.91 1.25 0.10 37.55 07:07:01 0 56.25 0.00 6.76 0.37 0.10 36.52 07:07:01 1 54.97 0.00 6.90 0.76 0.08 37.29 07:07:01 2 53.80 0.00 6.92 1.89 0.12 37.27 07:07:01 3 54.19 0.00 7.12 0.61 0.10 37.98 07:07:01 4 54.15 0.00 6.71 2.63 0.10 36.42 07:07:01 5 53.50 0.00 6.67 0.76 0.10 38.97 07:07:01 6 53.79 0.00 6.74 0.59 0.12 38.77 07:07:01 7 52.80 0.00 7.51 2.43 0.10 37.16 07:08:02 all 32.46 0.00 6.78 3.24 0.10 57.42 07:08:02 0 30.55 0.00 7.78 14.32 0.10 47.26 07:08:02 1 32.54 0.00 6.67 0.55 0.10 60.14 07:08:02 2 31.87 0.00 6.03 1.59 0.10 60.41 07:08:02 3 31.57 0.00 6.47 1.01 0.10 60.85 07:08:02 4 32.85 0.00 6.55 2.38 0.10 58.13 07:08:02 5 34.86 0.00 7.43 0.84 0.10 56.76 07:08:02 6 33.26 0.00 6.87 1.62 0.10 58.16 07:08:02 7 32.18 0.00 6.45 3.64 0.08 57.65 07:09:01 all 22.90 0.00 9.02 30.62 0.12 37.34 07:09:01 0 22.04 0.00 8.41 28.64 0.10 40.81 07:09:01 1 22.91 0.00 8.66 43.17 0.11 25.15 07:09:01 2 22.65 0.00 9.89 41.80 0.12 25.54 07:09:01 3 22.96 0.00 8.72 28.12 0.12 40.07 07:09:01 4 23.38 0.00 9.00 27.41 0.10 40.12 07:09:01 5 22.15 0.00 9.16 19.81 0.14 48.73 07:09:01 6 22.65 0.00 9.11 36.30 0.10 31.83 07:09:01 7 24.45 0.00 9.22 19.79 0.12 46.41 07:10:01 all 37.26 0.00 7.32 14.19 0.10 41.13 07:10:01 0 36.22 0.00 7.64 5.74 0.08 50.32 07:10:01 1 37.05 0.00 6.78 2.78 0.08 53.31 07:10:01 2 36.92 0.00 7.31 5.61 0.12 50.05 07:10:01 3 37.20 0.00 7.10 2.64 0.12 52.95 07:10:01 4 37.69 0.00 8.59 36.73 0.12 16.88 07:10:01 5 37.67 0.00 6.59 10.32 0.10 45.32 07:10:01 6 37.42 0.00 7.42 32.16 0.10 22.90 07:10:01 7 37.93 0.00 7.12 17.62 0.10 37.22 07:11:01 all 89.22 0.00 10.65 0.00 0.13 0.00 07:11:01 0 87.54 0.00 12.33 0.00 0.14 0.00 07:11:01 1 89.42 0.00 10.46 0.00 0.12 0.00 07:11:01 2 89.65 0.00 10.22 0.00 0.13 0.00 07:11:01 3 89.34 0.00 10.52 0.00 0.13 0.00 07:11:01 4 89.53 0.00 10.34 0.00 0.13 0.00 07:11:01 5 89.02 0.00 10.87 0.00 0.12 0.00 07:11:01 6 89.39 0.00 10.46 0.02 0.13 0.00 07:11:01 7 89.84 0.00 10.03 0.00 0.13 0.00 07:12:01 all 88.64 0.00 9.83 1.26 0.12 0.15 07:12:01 0 87.02 0.00 11.49 1.23 0.14 0.12 07:12:01 1 88.23 0.00 10.23 1.24 0.12 0.18 07:12:01 2 90.07 0.00 8.66 1.16 0.12 0.00 07:12:01 3 87.93 0.00 10.48 1.27 0.12 0.20 07:12:01 4 89.53 0.00 8.67 1.46 0.13 0.22 07:12:01 5 88.76 0.00 9.77 1.34 0.13 0.00 07:12:01 6 88.34 0.00 10.00 1.24 0.10 0.32 07:12:01 7 89.21 0.00 9.38 1.12 0.13 0.15 Average: all 42.86 0.00 7.10 6.49 0.10 43.46 Average: 0 42.08 0.00 7.56 5.70 0.09 44.57 Average: 1 43.01 0.00 7.08 5.39 0.09 44.42 Average: 2 43.01 0.00 6.92 8.36 0.11 41.60 Average: 3 42.47 0.00 7.18 5.70 0.10 44.55 Average: 4 43.34 0.00 7.14 8.40 0.10 41.01 Average: 5 43.07 0.00 6.95 4.42 0.10 45.45 Average: 6 42.73 0.00 7.04 8.48 0.10 41.65 Average: 7 43.13 0.00 6.89 5.49 0.10 44.40