---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2906 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: 2799.996 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-2906) 01/18/23 _x86_64_ (8 CPU) 10:04:31 LINUX RESTART (8 CPU) 10:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:06:01 166.54 12.45 154.09 0.00 1835.83 57347.64 0.00 10:07:01 132.47 0.25 132.22 0.00 7.86 31968.94 0.00 10:08:01 108.57 0.02 108.55 0.00 0.67 33326.20 0.00 10:09:01 1.57 0.00 1.57 0.00 0.00 17.46 0.00 10:10:01 53.36 10.58 42.78 0.00 5154.87 8766.67 0.00 10:11:01 5.32 0.02 5.30 0.00 0.13 114.91 0.00 10:12:01 2.10 0.00 2.10 0.00 0.00 23.60 0.00 10:13:01 1.85 0.00 1.85 0.00 0.00 19.86 0.00 10:14:01 1.07 0.00 1.07 0.00 0.00 11.06 0.00 10:15:01 1.60 0.00 1.60 0.00 0.00 17.46 0.00 Average: 47.44 2.33 45.11 0.00 699.93 13161.70 0.00 10:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:01 28538028 31597012 704316 2.14 108192 3173924 1887416 5.56 1121948 2796296 76 10:07:01 27952136 31344516 947972 2.88 148464 3439372 2645060 7.80 1557340 2907904 254676 10:08:01 27715420 31584636 710168 2.16 158188 3864852 1744280 5.14 1253604 3409008 156 10:09:01 27714920 31584164 710464 2.16 158216 3864856 1744280 5.14 1253124 3409008 24 10:10:01 27167628 31546232 735976 2.24 191636 4319504 1809648 5.33 1593816 3580616 968 10:11:01 27189000 31562932 720396 2.19 190216 4316244 1790848 5.28 1575644 3577492 356 10:12:01 27197504 31571608 711644 2.16 190288 4316376 1790848 5.28 1567372 3577612 8 10:13:01 27197512 31571716 711500 2.16 190348 4316380 1790848 5.28 1567436 3577620 12 10:14:01 27197116 31571480 711800 2.16 190380 4316380 1790848 5.28 1567380 3577756 4 10:15:01 27197068 31571468 711720 2.16 190408 4316380 1790848 5.28 1567480 3577760 16 Average: 27506633 31550576 737596 2.24 171634 4024427 1878492 5.54 1462514 3399107 25630 10:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:06:01 lo 6.53 6.53 0.63 0.63 0.00 0.00 0.00 0.00 10:06:01 docker0 183.27 249.04 14.89 1944.91 0.00 0.00 0.00 0.00 10:06:01 ens3 603.63 440.61 7775.47 73.89 0.00 0.00 0.00 0.00 10:07:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:07:01 docker0 2.03 4.18 0.12 40.58 0.00 0.00 0.00 0.00 10:07:01 ens3 53.22 37.20 80.11 99.55 0.00 0.00 0.00 0.00 10:07:01 veth6b1c95d 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 10:08:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 10:08:01 docker0 1.92 3.98 0.12 41.06 0.00 0.00 0.00 0.00 10:08:01 ens3 127.88 90.48 2625.81 14.53 0.00 0.00 0.00 0.00 10:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 ens3 0.33 0.12 0.02 0.01 0.00 0.00 0.00 0.00 10:10:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 10:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 ens3 148.79 84.94 2753.30 6.31 0.00 0.00 0.00 0.00 10:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 ens3 0.47 0.33 0.03 0.02 0.00 0.00 0.00 0.00 10:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 ens3 0.12 0.02 0.01 0.00 0.00 0.00 0.00 0.00 10:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 0.23 0.25 0.08 0.08 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 18.72 25.72 1.51 202.65 0.00 0.00 0.00 0.00 Average: ens3 93.48 65.40 1323.46 19.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2906) 01/18/23 _x86_64_ (8 CPU) 10:04:31 LINUX RESTART (8 CPU) 10:05:01 CPU %user %nice %system %iowait %steal %idle 10:06:01 all 8.23 0.00 3.39 1.55 0.06 86.77 10:06:01 0 10.03 0.00 3.20 0.45 0.07 86.25 10:06:01 1 7.91 0.00 4.43 4.93 0.05 82.68 10:06:01 2 8.38 0.00 3.72 4.29 0.05 83.57 10:06:01 3 7.60 0.00 3.96 0.29 0.08 88.07 10:06:01 4 7.50 0.00 3.02 0.30 0.05 89.12 10:06:01 5 8.84 0.00 2.46 0.44 0.07 88.20 10:06:01 6 7.33 0.00 2.98 1.15 0.07 88.48 10:06:01 7 8.24 0.00 3.39 0.54 0.05 87.78 10:07:01 all 35.37 0.00 6.06 0.88 0.08 57.61 10:07:01 0 37.15 0.00 6.31 0.13 0.07 56.34 10:07:01 1 35.14 0.00 5.98 1.95 0.07 56.86 10:07:01 2 34.85 0.00 5.69 0.24 0.08 59.14 10:07:01 3 32.95 0.00 6.50 3.44 0.07 57.04 10:07:01 4 34.80 0.00 6.37 0.62 0.07 58.14 10:07:01 5 34.53 0.00 5.90 0.10 0.07 59.40 10:07:01 6 37.24 0.00 5.52 0.27 0.08 56.89 10:07:01 7 36.33 0.00 6.19 0.30 0.10 57.08 10:08:01 all 6.38 0.00 1.99 0.85 0.03 90.76 10:08:01 0 5.95 0.00 1.54 0.03 0.03 92.45 10:08:01 1 6.85 0.00 1.87 1.68 0.03 89.57 10:08:01 2 6.19 0.00 1.88 1.29 0.02 90.62 10:08:01 3 5.89 0.00 2.37 2.72 0.03 88.99 10:08:01 4 8.39 0.00 1.71 0.22 0.03 89.64 10:08:01 5 6.08 0.00 2.73 0.30 0.02 90.88 10:08:01 6 5.80 0.00 1.97 0.47 0.02 91.75 10:08:01 7 5.91 0.00 1.84 0.05 0.03 92.17 10:09:01 all 0.03 0.00 0.02 0.01 0.01 99.94 10:09:01 0 0.03 0.00 0.00 0.00 0.00 99.97 10:09:01 1 0.00 0.00 0.02 0.00 0.02 99.97 10:09:01 2 0.07 0.00 0.00 0.00 0.00 99.93 10:09:01 3 0.00 0.00 0.02 0.05 0.00 99.93 10:09:01 4 0.03 0.00 0.02 0.00 0.00 99.95 10:09:01 5 0.07 0.00 0.03 0.00 0.02 99.88 10:09:01 6 0.00 0.00 0.02 0.02 0.00 99.97 10:09:01 7 0.02 0.00 0.03 0.00 0.02 99.93 10:10:01 all 2.26 0.00 1.39 0.42 0.02 95.90 10:10:01 0 2.14 0.00 0.88 0.18 0.02 96.78 10:10:01 1 2.04 0.00 1.27 0.47 0.02 96.20 10:10:01 2 2.29 0.00 2.01 0.17 0.02 95.52 10:10:01 3 2.76 0.00 1.59 0.05 0.02 95.59 10:10:01 4 1.62 0.00 0.97 0.25 0.02 97.15 10:10:01 5 1.81 0.00 0.87 0.62 0.03 96.67 10:10:01 6 1.67 0.00 0.90 1.12 0.02 96.29 10:10:01 7 3.77 0.00 2.68 0.54 0.02 93.00 10:11:01 all 0.32 0.00 0.05 0.02 0.01 99.59 10:11:01 0 0.07 0.00 0.05 0.02 0.00 99.87 10:11:01 1 0.05 0.00 0.03 0.00 0.00 99.92 10:11:01 2 0.03 0.00 0.02 0.00 0.00 99.95 10:11:01 3 0.02 0.00 0.05 0.00 0.00 99.93 10:11:01 4 0.12 0.00 0.08 0.00 0.00 99.80 10:11:01 5 0.22 0.00 0.13 0.07 0.03 99.55 10:11:01 6 0.07 0.00 0.02 0.10 0.00 99.82 10:11:01 7 1.99 0.00 0.03 0.02 0.02 97.95 10:12:01 all 0.27 0.00 0.01 0.01 0.00 99.71 10:12:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:12:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:12:01 3 0.03 0.00 0.00 0.00 0.00 99.97 10:12:01 4 0.03 0.00 0.02 0.00 0.02 99.93 10:12:01 5 0.07 0.00 0.05 0.05 0.00 99.83 10:12:01 6 0.03 0.00 0.02 0.00 0.02 99.93 10:12:01 7 1.97 0.00 0.00 0.02 0.00 98.01 10:13:01 all 0.26 0.00 0.01 0.01 0.00 99.72 10:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:13:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:13:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:13:01 5 0.05 0.00 0.02 0.03 0.02 99.88 10:13:01 6 0.02 0.00 0.05 0.02 0.00 99.92 10:13:01 7 1.91 0.00 0.00 0.00 0.02 98.08 10:14:01 all 0.02 0.00 0.01 0.00 0.01 99.96 10:14:01 0 0.00 0.00 0.00 0.00 0.02 99.98 10:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:14:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:14:01 3 0.03 0.00 0.02 0.00 0.02 99.93 10:14:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:14:01 5 0.05 0.00 0.05 0.02 0.02 99.87 10:14:01 6 0.02 0.00 0.00 0.02 0.00 99.97 10:14:01 7 0.00 0.00 0.02 0.00 0.00 99.98 10:15:01 all 0.05 0.00 0.00 0.00 0.01 99.94 10:15:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:15:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 2 0.32 0.00 0.00 0.00 0.02 99.67 10:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:15:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:15:01 5 0.05 0.00 0.02 0.02 0.00 99.92 10:15:01 6 0.02 0.00 0.00 0.00 0.02 99.97 10:15:01 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: all 5.28 0.00 1.29 0.37 0.02 93.04 Average: 0 5.49 0.00 1.19 0.08 0.02 93.21 Average: 1 5.17 0.00 1.35 0.90 0.02 92.56 Average: 2 5.17 0.00 1.32 0.59 0.02 92.90 Average: 3 4.89 0.00 1.44 0.65 0.02 93.00 Average: 4 5.23 0.00 1.22 0.14 0.02 93.40 Average: 5 5.14 0.00 1.22 0.16 0.03 93.45 Average: 6 5.19 0.00 1.14 0.31 0.02 93.33 Average: 7 5.95 0.00 1.40 0.15 0.03 92.47