---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5936 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: 2800.002 BogoMIPS: 5600.00 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-5936) 02/15/23 _x86_64_ (8 CPU) 00:03:34 LINUX RESTART (8 CPU) 00:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:05:01 337.38 31.76 305.63 0.00 3900.63 42923.84 0.00 00:06:01 142.90 0.28 142.62 0.00 21.99 61977.21 0.00 00:07:01 1.80 0.00 1.80 0.00 0.00 21.08 0.00 00:08:01 0.97 0.00 0.97 0.00 0.00 12.26 0.00 00:09:01 25.30 10.21 15.08 0.00 3450.62 3683.12 0.00 00:10:01 4.10 0.00 4.10 0.00 0.00 55.85 0.00 00:11:01 1.07 0.00 1.07 0.00 0.00 12.40 0.00 00:12:01 0.90 0.00 0.90 0.00 0.00 10.66 0.00 Average: 63.73 5.23 58.50 0.00 915.38 13526.27 0.00 00:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:05:01 28441336 31563252 743384 2.26 107724 3210712 1978276 5.83 1158456 2838996 576648 00:06:01 27937140 31592460 713472 2.17 151472 3666624 1784216 5.26 1091008 3371108 412 00:07:01 27936824 31592248 713352 2.17 151520 3666628 1784216 5.26 1090924 3371112 196 00:08:01 27944044 31599520 706012 2.15 151560 3666632 1784216 5.26 1083972 3371116 168 00:09:01 27703188 31580048 715736 2.18 156912 3870384 1830300 5.39 1244500 3427304 1260 00:10:01 27709244 31585968 710060 2.16 156952 3870380 1830300 5.39 1239328 3427264 216 00:11:01 27709424 31586232 709724 2.16 156984 3870384 1830300 5.39 1239396 3427268 172 00:12:01 27709472 31586360 709580 2.16 157012 3870388 1830300 5.39 1239464 3427308 272 Average: 27886334 31585761 715165 2.17 148767 3711516 1831516 5.40 1173381 3332684 72418 00:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:05:01 veth1628fbe 157.04 225.98 15.65 1884.80 0.00 0.00 0.00 0.15 00:05:01 docker0 182.31 254.52 15.47 2140.99 0.00 0.00 0.00 0.00 00:05:01 lo 6.85 6.85 0.66 0.66 0.00 0.00 0.00 0.00 00:05:01 ens3 972.63 676.05 8797.34 141.32 0.00 0.00 0.00 0.00 00:06:01 docker0 0.10 0.18 0.01 0.02 0.00 0.00 0.00 0.00 00:06:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 00:06:01 ens3 125.39 81.04 2542.44 18.78 0.00 0.00 0.00 0.00 00:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 ens3 1.78 0.87 7.11 0.07 0.00 0.00 0.00 0.00 00:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:08:01 ens3 1.38 0.68 0.62 0.48 0.00 0.00 0.00 0.00 00:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 00:09:01 ens3 49.29 25.93 1372.26 1.99 0.00 0.00 0.00 0.00 00:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:10:01 ens3 1.58 0.62 0.55 0.35 0.00 0.00 0.00 0.00 00:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 ens3 1.12 0.37 0.40 0.27 0.00 0.00 0.00 0.00 00:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:12:01 ens3 0.70 0.40 0.35 0.28 0.00 0.00 0.00 0.00 Average: docker0 22.47 31.37 1.91 263.70 0.00 0.00 0.00 0.00 Average: lo 1.09 1.09 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 142.50 97.03 1575.04 20.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5936) 02/15/23 _x86_64_ (8 CPU) 00:03:34 LINUX RESTART (8 CPU) 00:04:02 CPU %user %nice %system %iowait %steal %idle 00:05:01 all 11.01 0.00 3.75 1.92 0.07 83.25 00:05:01 0 11.98 0.00 4.35 0.56 0.05 83.05 00:05:01 1 9.53 0.00 3.01 3.71 0.07 83.68 00:05:01 2 10.02 0.00 4.97 3.62 0.07 81.32 00:05:01 3 11.93 0.00 3.72 0.48 0.07 83.80 00:05:01 4 8.34 0.00 4.02 0.99 0.05 86.59 00:05:01 5 12.44 0.00 3.35 2.10 0.09 82.02 00:05:01 6 11.71 0.00 3.22 0.50 0.05 84.52 00:05:01 7 12.13 0.00 3.30 3.42 0.10 81.04 00:06:01 all 5.33 0.00 2.78 1.90 0.04 89.95 00:06:01 0 5.06 0.00 2.66 0.39 0.03 91.86 00:06:01 1 4.62 0.00 3.57 8.81 0.05 82.95 00:06:01 2 5.50 0.00 2.69 0.96 0.03 90.82 00:06:01 3 5.90 0.00 2.33 0.42 0.05 91.30 00:06:01 4 5.21 0.00 2.35 0.47 0.03 91.93 00:06:01 5 4.68 0.00 2.36 3.75 0.03 89.17 00:06:01 6 5.60 0.00 3.14 0.37 0.03 90.85 00:06:01 7 6.03 0.00 3.13 0.07 0.05 90.71 00:07:01 all 0.03 0.00 0.01 0.01 0.01 99.94 00:07:01 0 0.03 0.00 0.02 0.00 0.02 99.93 00:07:01 1 0.00 0.00 0.02 0.00 0.00 99.98 00:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:07:01 3 0.05 0.00 0.02 0.00 0.00 99.93 00:07:01 4 0.05 0.00 0.00 0.08 0.00 99.87 00:07:01 5 0.05 0.00 0.02 0.00 0.02 99.92 00:07:01 6 0.02 0.00 0.00 0.00 0.02 99.97 00:07:01 7 0.03 0.00 0.02 0.03 0.00 99.92 00:08:01 all 0.11 0.00 0.02 0.00 0.00 99.87 00:08:01 0 0.02 0.00 0.03 0.00 0.00 99.95 00:08:01 1 0.62 0.00 0.02 0.00 0.00 99.37 00:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:08:01 3 0.12 0.00 0.00 0.00 0.00 99.88 00:08:01 4 0.02 0.00 0.02 0.00 0.02 99.95 00:08:01 5 0.03 0.00 0.02 0.00 0.00 99.95 00:08:01 6 0.03 0.00 0.03 0.00 0.00 99.93 00:08:01 7 0.05 0.00 0.02 0.02 0.00 99.92 00:09:01 all 0.93 0.00 0.44 0.25 0.01 98.36 00:09:01 0 1.77 0.00 0.65 0.23 0.02 97.33 00:09:01 1 0.95 0.00 0.25 0.15 0.02 98.63 00:09:01 2 0.80 0.00 0.45 0.03 0.00 98.72 00:09:01 3 0.48 0.00 0.37 0.03 0.03 99.08 00:09:01 4 0.80 0.00 0.35 0.67 0.00 98.18 00:09:01 5 0.45 0.00 0.45 0.55 0.02 98.53 00:09:01 6 1.20 0.00 0.48 0.05 0.02 98.25 00:09:01 7 1.02 0.00 0.52 0.27 0.02 98.18 00:10:01 all 0.06 0.00 0.01 0.01 0.00 99.92 00:10:01 0 0.03 0.00 0.00 0.00 0.00 99.97 00:10:01 1 0.23 0.00 0.00 0.00 0.00 99.77 00:10:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:10:01 3 0.03 0.00 0.02 0.00 0.00 99.95 00:10:01 4 0.03 0.00 0.02 0.00 0.02 99.93 00:10:01 5 0.07 0.00 0.00 0.02 0.00 99.92 00:10:01 6 0.07 0.00 0.03 0.00 0.00 99.90 00:10:01 7 0.02 0.00 0.02 0.03 0.00 99.93 00:11:01 all 0.10 0.00 0.01 0.00 0.00 99.88 00:11:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:11:01 1 0.60 0.00 0.02 0.00 0.00 99.38 00:11:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:11:01 4 0.02 0.00 0.02 0.02 0.00 99.95 00:11:01 5 0.05 0.00 0.02 0.02 0.00 99.92 00:11:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:11:01 7 0.10 0.00 0.00 0.00 0.00 99.90 00:12:01 all 0.09 0.00 0.01 0.00 0.01 99.88 00:12:01 0 0.03 0.00 0.02 0.00 0.02 99.93 00:12:01 1 0.57 0.00 0.03 0.00 0.02 99.38 00:12:01 2 0.02 0.00 0.00 0.00 0.02 99.97 00:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:12:01 5 0.08 0.00 0.03 0.00 0.02 99.87 00:12:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:12:01 7 0.03 0.00 0.02 0.00 0.02 99.93 Average: all 2.18 0.00 0.87 0.51 0.02 96.43 Average: 0 2.34 0.00 0.96 0.15 0.02 96.54 Average: 1 2.11 0.00 0.85 1.57 0.02 95.45 Average: 2 2.02 0.00 1.00 0.57 0.01 96.40 Average: 3 2.28 0.00 0.80 0.12 0.02 96.79 Average: 4 1.78 0.00 0.84 0.28 0.01 97.09 Average: 5 2.19 0.00 0.77 0.80 0.02 96.22 Average: 6 2.30 0.00 0.86 0.11 0.01 96.71 Average: 7 2.38 0.00 0.87 0.47 0.02 96.26