---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3561 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-3561) 01/24/23 _x86_64_ (8 CPU) 22:10:09 LINUX RESTART (8 CPU) 22:11:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:12:01 201.03 1.47 199.56 0.00 45.01 140512.59 0.00 22:13:01 35.83 0.15 35.68 0.00 7.60 44927.98 0.00 22:14:01 1.35 0.00 1.35 0.00 0.00 14.55 0.00 22:15:01 1.58 0.00 1.58 0.00 0.00 17.60 0.00 22:16:01 56.47 11.60 44.88 0.00 5176.74 8777.20 0.00 22:17:01 4.08 0.03 4.05 0.00 0.27 96.78 0.00 22:18:01 1.60 0.00 1.60 0.00 0.00 17.33 0.00 Average: 42.76 1.89 40.86 0.00 748.76 27497.25 0.00 22:11:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:12:01 28480424 31589256 719124 2.19 139236 3185900 1904060 5.61 1166032 2809324 26964 22:13:01 28001824 31594196 712024 2.17 146064 3612368 1778812 5.24 1174436 3223004 176 22:14:01 28002072 31594544 711248 2.16 146096 3612372 1778812 5.24 1174412 3223048 16 22:15:01 28011788 31604356 701336 2.13 146144 3612372 1778812 5.24 1165072 3223048 8 22:16:01 27482540 31580596 707832 2.15 179892 4067632 1839496 5.42 1489680 3390908 148 22:17:01 27490332 31583644 705560 2.15 178512 4064372 1809868 5.33 1485140 3387696 156 22:18:01 27490452 31584028 704724 2.14 178600 4064384 1809868 5.33 1485264 3387696 168 Average: 27851347 31590089 708835 2.16 159221 3745629 1814247 5.35 1305719 3234961 3948 22:11:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:12:01 ens3 462.74 361.46 6404.44 48.71 0.00 0.00 0.00 0.00 22:12:01 lo 3.66 3.66 0.36 0.36 0.00 0.00 0.00 0.00 22:12:01 docker0 191.14 246.47 15.03 1843.00 0.00 0.00 0.00 0.00 22:13:01 ens3 73.29 53.19 2082.62 9.29 0.00 0.00 0.00 0.00 22:13:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 22:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 ens3 1.98 0.37 0.47 0.26 0.00 0.00 0.00 0.00 22:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 ens3 1.73 0.82 2.27 0.48 0.00 0.00 0.00 0.00 22:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 ens3 154.51 95.80 2753.55 6.97 0.00 0.00 0.00 0.00 22:16:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 22:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 ens3 0.28 0.22 0.02 0.02 0.00 0.00 0.00 0.00 22:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 98.36 72.44 1594.75 9.30 0.00 0.00 0.00 0.00 Average: lo 0.70 0.70 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 26.91 34.71 2.12 259.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3561) 01/24/23 _x86_64_ (8 CPU) 22:10:09 LINUX RESTART (8 CPU) 22:11:02 CPU %user %nice %system %iowait %steal %idle 22:12:01 all 20.00 0.00 5.92 1.94 0.10 72.05 22:12:01 0 19.94 0.00 6.35 0.33 0.07 73.31 22:12:01 1 19.61 0.00 5.13 7.18 0.07 68.01 22:12:01 2 19.57 0.00 5.75 0.58 0.29 73.81 22:12:01 3 18.26 0.00 5.00 0.52 0.09 76.13 22:12:01 4 17.91 0.00 6.42 0.60 0.05 75.01 22:12:01 5 23.18 0.00 6.99 5.41 0.07 64.34 22:12:01 6 19.80 0.00 5.28 0.46 0.07 74.38 22:12:01 7 21.70 0.00 6.42 0.40 0.09 71.40 22:13:01 all 2.80 0.00 1.12 0.64 0.02 95.42 22:13:01 0 2.84 0.00 1.67 0.72 0.02 94.75 22:13:01 1 2.30 0.00 1.60 2.99 0.03 93.08 22:13:01 2 2.48 0.00 1.14 0.77 0.02 95.60 22:13:01 3 2.78 0.00 0.70 0.55 0.02 95.95 22:13:01 4 2.55 0.00 0.84 0.02 0.02 96.58 22:13:01 5 2.02 0.00 1.35 0.02 0.02 96.59 22:13:01 6 4.13 0.00 0.78 0.00 0.03 95.06 22:13:01 7 3.26 0.00 0.90 0.03 0.03 95.76 22:14:01 all 0.28 0.00 0.00 0.01 0.01 99.70 22:14:01 0 0.00 0.00 0.02 0.00 0.02 99.97 22:14:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:14:01 2 0.03 0.00 0.00 0.00 0.02 99.95 22:14:01 3 0.07 0.00 0.00 0.03 0.02 99.88 22:14:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:14:01 5 0.02 0.00 0.00 0.02 0.00 99.97 22:14:01 6 2.00 0.00 0.00 0.00 0.03 97.96 22:14:01 7 0.08 0.00 0.00 0.00 0.00 99.92 22:15:01 all 0.13 0.00 0.01 0.01 0.00 99.84 22:15:01 0 0.05 0.00 0.00 0.00 0.00 99.95 22:15:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:15:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:15:01 3 0.08 0.00 0.02 0.02 0.00 99.88 22:15:01 4 0.02 0.00 0.00 0.00 0.02 99.97 22:15:01 5 0.02 0.00 0.02 0.08 0.00 99.88 22:15:01 6 0.78 0.00 0.03 0.00 0.02 99.17 22:15:01 7 0.05 0.00 0.02 0.00 0.00 99.93 22:16:01 all 2.21 0.00 1.43 0.38 0.04 95.94 22:16:01 0 1.62 0.00 0.95 0.23 0.03 97.16 22:16:01 1 3.07 0.00 1.30 0.18 0.03 95.41 22:16:01 2 2.86 0.00 1.82 0.28 0.03 95.01 22:16:01 3 1.10 0.00 0.77 1.34 0.05 96.74 22:16:01 4 3.19 0.00 3.16 0.43 0.02 93.20 22:16:01 5 2.15 0.00 1.20 0.08 0.03 96.53 22:16:01 6 1.29 0.00 0.70 0.05 0.03 97.92 22:16:01 7 2.41 0.00 1.52 0.47 0.05 95.54 22:17:01 all 0.09 0.00 0.05 0.01 0.01 99.84 22:17:01 0 0.03 0.00 0.03 0.00 0.00 99.93 22:17:01 1 0.02 0.00 0.03 0.00 0.00 99.95 22:17:01 2 0.28 0.00 0.08 0.00 0.00 99.63 22:17:01 3 0.10 0.00 0.05 0.10 0.02 99.73 22:17:01 4 0.03 0.00 0.03 0.02 0.00 99.92 22:17:01 5 0.08 0.00 0.03 0.00 0.00 99.88 22:17:01 6 0.13 0.00 0.05 0.00 0.03 99.78 22:17:01 7 0.03 0.00 0.05 0.00 0.02 99.90 22:18:01 all 0.01 0.00 0.01 0.00 0.01 99.97 22:18:01 0 0.03 0.00 0.00 0.00 0.02 99.95 22:18:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:18:01 3 0.00 0.00 0.00 0.03 0.00 99.97 22:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:18:01 5 0.00 0.00 0.00 0.00 0.02 99.98 22:18:01 6 0.05 0.00 0.02 0.00 0.02 99.92 22:18:01 7 0.02 0.00 0.03 0.00 0.00 99.95 Average: all 3.57 0.00 1.20 0.42 0.03 94.78 Average: 0 3.43 0.00 1.27 0.18 0.02 95.09 Average: 1 3.51 0.00 1.13 1.45 0.02 93.88 Average: 2 3.54 0.00 1.24 0.23 0.05 94.94 Average: 3 3.13 0.00 0.92 0.37 0.03 95.55 Average: 4 3.32 0.00 1.47 0.15 0.01 95.04 Average: 5 3.84 0.00 1.35 0.78 0.02 94.01 Average: 6 3.96 0.00 0.96 0.07 0.03 94.98 Average: 7 3.85 0.00 1.25 0.13 0.03 94.74