---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1124 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1124) 09/26/22 _x86_64_ (8 CPU) 05:02:58 LINUX RESTART (8 CPU) 05:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:04:01 139.93 51.94 87.99 0.00 5483.35 195532.21 0.00 05:05:01 163.77 0.95 162.82 0.00 25.33 61332.04 0.00 05:06:01 186.37 0.25 186.12 0.00 20.40 39637.93 0.00 05:07:01 1.70 0.00 1.70 0.00 0.00 25.87 0.00 05:08:01 2.28 0.92 1.37 0.00 67.06 20.66 0.00 05:09:01 38.91 8.42 30.49 0.00 2817.26 4817.06 0.00 05:10:01 1.48 0.00 1.48 0.00 0.00 16.53 0.00 05:11:01 1.33 0.00 1.33 0.00 0.00 14.13 0.00 05:12:01 1.25 0.00 1.25 0.00 0.00 14.66 0.00 05:13:01 1.00 0.00 1.00 0.00 0.00 11.20 0.00 Average: 53.80 6.25 47.55 0.00 841.31 30141.23 0.00 05:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:04:01 29382260 31588112 745692 2.27 66064 2426516 2050444 6.04 996212 2172228 538872 05:05:01 28025664 31125660 1175128 3.57 132716 3166644 2287724 6.74 1597672 2803532 127292 05:06:01 27838472 31555340 744456 2.26 145072 3732168 1791500 5.28 1231460 3323912 340 05:07:01 27843956 31560848 739508 2.25 145096 3732172 1791500 5.28 1220828 3323916 4 05:08:01 27835372 31558384 740516 2.25 146444 3737376 1806176 5.32 1228600 3328740 16 05:09:01 27557264 31548192 736364 2.24 163564 3980684 1796024 5.29 1371612 3435552 8 05:10:01 27559400 31550264 734248 2.23 163628 3980688 1796024 5.29 1370312 3435560 4 05:11:01 27565368 31556300 728152 2.21 163704 3980688 1796024 5.29 1364044 3435560 8 05:12:01 27564972 31556096 728324 2.21 163732 3980824 1796024 5.29 1364100 3435700 8 05:13:01 27564640 31556216 728576 2.22 163764 3980812 1796024 5.29 1363684 3436152 12 Average: 27873737 31515541 780096 2.37 145378 3669857 1870746 5.51 1310852 3213085 66656 05:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:04:01 lo 7.47 7.47 0.71 0.71 0.00 0.00 0.00 0.00 05:04:01 ens3 639.41 446.19 6407.80 88.24 0.00 0.00 0.00 0.00 05:04:01 docker0 3.40 2.90 0.36 41.32 0.00 0.00 0.00 0.00 05:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 veth0307792 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 05:05:01 ens3 198.75 151.79 1547.00 27.19 0.00 0.00 0.00 0.00 05:05:01 docker0 128.58 160.27 10.59 1505.33 0.00 0.00 0.00 0.00 05:06:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 05:06:01 ens3 151.36 112.71 2688.16 95.87 0.00 0.00 0.00 0.00 05:06:01 docker0 16.51 22.60 0.90 99.24 0.00 0.00 0.00 0.00 05:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 ens3 0.60 0.02 0.05 0.00 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 05:08:01 ens3 0.50 0.37 0.26 0.21 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 05:09:01 ens3 93.37 61.07 1299.94 4.40 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:10:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:12:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.06 1.06 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 108.43 77.24 1194.28 21.59 0.00 0.00 0.00 0.00 Average: docker0 14.85 18.58 1.18 164.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1124) 09/26/22 _x86_64_ (8 CPU) 05:02:58 LINUX RESTART (8 CPU) 05:03:01 CPU %user %nice %system %iowait %steal %idle 05:04:01 all 7.58 0.00 2.69 1.86 0.05 87.82 05:04:01 0 6.88 0.00 2.44 0.45 0.03 90.19 05:04:01 1 7.12 0.00 1.93 0.22 0.05 90.68 05:04:01 2 9.94 0.00 2.57 3.83 0.07 83.59 05:04:01 3 6.30 0.00 3.71 7.24 0.05 82.71 05:04:01 4 6.97 0.00 2.31 0.18 0.05 90.48 05:04:01 5 11.30 0.00 3.51 1.39 0.05 83.75 05:04:01 6 6.44 0.00 2.26 1.21 0.05 90.04 05:04:01 7 5.68 0.00 2.76 0.39 0.07 91.10 05:05:01 all 22.79 0.00 4.86 3.51 0.06 68.78 05:05:01 0 22.65 0.00 5.55 12.24 0.07 59.49 05:05:01 1 22.48 0.00 4.92 0.84 0.05 71.71 05:05:01 2 23.74 0.00 5.16 7.88 0.05 63.16 05:05:01 3 22.31 0.00 4.99 0.50 0.07 72.13 05:05:01 4 22.42 0.00 4.56 0.39 0.05 72.58 05:05:01 5 23.21 0.00 4.58 0.84 0.03 71.34 05:05:01 6 22.33 0.00 4.75 5.13 0.07 67.72 05:05:01 7 23.15 0.00 4.37 0.30 0.07 72.11 05:06:01 all 24.13 0.00 5.23 2.30 0.07 68.27 05:06:01 0 21.32 0.00 4.38 2.67 0.05 71.58 05:06:01 1 25.64 0.00 6.04 5.67 0.07 62.58 05:06:01 2 22.36 0.00 5.27 0.02 0.05 72.30 05:06:01 3 22.41 0.00 4.46 0.37 0.05 72.70 05:06:01 4 24.76 0.00 5.12 0.96 0.05 69.11 05:06:01 5 26.27 0.00 5.16 0.50 0.05 68.02 05:06:01 6 25.69 0.00 6.11 3.83 0.07 64.30 05:06:01 7 24.60 0.00 5.32 4.44 0.17 65.48 05:07:01 all 0.09 0.00 0.01 0.01 0.00 99.89 05:07:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:07:01 1 0.05 0.00 0.00 0.00 0.00 99.95 05:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:07:01 3 0.02 0.00 0.02 0.05 0.00 99.92 05:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:07:01 6 0.57 0.00 0.03 0.00 0.00 99.40 05:07:01 7 0.07 0.00 0.05 0.00 0.02 99.87 05:08:01 all 0.04 0.00 0.05 0.01 0.01 99.89 05:08:01 0 0.07 0.00 0.03 0.02 0.02 99.87 05:08:01 1 0.05 0.00 0.02 0.00 0.02 99.92 05:08:01 2 0.02 0.00 0.03 0.00 0.00 99.95 05:08:01 3 0.05 0.00 0.00 0.03 0.02 99.90 05:08:01 4 0.02 0.00 0.20 0.02 0.00 99.77 05:08:01 5 0.03 0.00 0.02 0.00 0.00 99.95 05:08:01 6 0.05 0.00 0.05 0.00 0.02 99.88 05:08:01 7 0.05 0.00 0.05 0.02 0.00 99.88 05:09:01 all 1.42 0.00 0.81 0.37 0.02 97.38 05:09:01 0 0.70 0.00 0.58 0.68 0.02 98.01 05:09:01 1 2.32 0.00 0.55 0.03 0.02 97.08 05:09:01 2 2.44 0.00 2.17 0.05 0.02 95.32 05:09:01 3 0.75 0.00 0.48 1.10 0.02 97.65 05:09:01 4 1.02 0.00 0.73 0.47 0.02 97.76 05:09:01 5 1.63 0.00 0.77 0.53 0.02 97.05 05:09:01 6 1.04 0.00 0.53 0.05 0.03 98.35 05:09:01 7 1.47 0.00 0.60 0.05 0.02 97.86 05:10:01 all 0.27 0.00 0.01 0.00 0.00 99.71 05:10:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:10:01 1 0.03 0.00 0.02 0.00 0.00 99.95 05:10:01 2 1.97 0.00 0.00 0.00 0.00 98.03 05:10:01 3 0.02 0.00 0.00 0.03 0.00 99.95 05:10:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:10:01 6 0.03 0.00 0.03 0.00 0.02 99.92 05:10:01 7 0.03 0.00 0.00 0.00 0.02 99.95 05:11:01 all 0.26 0.00 0.01 0.01 0.00 99.72 05:11:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 1 0.03 0.00 0.02 0.00 0.02 99.93 05:11:01 2 1.94 0.00 0.00 0.00 0.00 98.06 05:11:01 3 0.02 0.00 0.02 0.05 0.00 99.92 05:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 6 0.02 0.00 0.03 0.00 0.02 99.93 05:11:01 7 0.02 0.00 0.02 0.02 0.00 99.95 05:12:01 all 0.26 0.00 0.01 0.00 0.01 99.72 05:12:01 0 0.00 0.00 0.02 0.00 0.02 99.97 05:12:01 1 0.03 0.00 0.02 0.00 0.00 99.95 05:12:01 2 1.86 0.00 0.00 0.00 0.00 98.14 05:12:01 3 0.03 0.00 0.00 0.02 0.02 99.93 05:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 5 0.03 0.00 0.00 0.00 0.00 99.97 05:12:01 6 0.05 0.00 0.03 0.02 0.02 99.88 05:12:01 7 0.03 0.00 0.02 0.00 0.00 99.95 05:13:01 all 0.02 0.00 0.01 0.00 0.01 99.96 05:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:13:01 1 0.03 0.00 0.03 0.00 0.02 99.92 05:13:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 3 0.02 0.00 0.00 0.02 0.00 99.97 05:13:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 6 0.05 0.00 0.02 0.00 0.03 99.90 05:13:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 5.64 0.00 1.36 0.80 0.02 92.17 Average: 0 5.13 0.00 1.30 1.59 0.02 91.96 Average: 1 5.72 0.00 1.34 0.67 0.02 92.24 Average: 2 6.36 0.00 1.51 1.16 0.02 90.95 Average: 3 5.16 0.00 1.36 0.94 0.02 92.52 Average: 4 5.49 0.00 1.29 0.20 0.02 93.01 Average: 5 6.22 0.00 1.40 0.33 0.02 92.05 Average: 6 5.59 0.00 1.38 1.02 0.03 91.99 Average: 7 5.46 0.00 1.31 0.52 0.04 92.68