---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9394 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-9394) 03/09/23 _x86_64_ (8 CPU) 04:22:06 LINUX RESTART (8 CPU) 04:23:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:24:01 201.80 1.41 200.39 0.00 32.40 76313.98 0.00 04:25:01 30.99 0.13 30.86 0.00 4.27 16434.59 0.00 04:26:01 1.45 0.00 1.45 0.00 0.00 16.28 0.00 04:27:01 1.63 0.00 1.63 0.00 0.00 19.59 0.00 04:28:01 55.99 11.63 44.36 0.00 5178.34 8755.07 0.00 04:29:01 4.17 0.02 4.15 0.00 0.13 97.05 0.00 04:30:01 1.37 0.00 1.37 0.00 0.00 15.60 0.00 Average: 42.10 1.89 40.22 0.00 746.68 14373.60 0.00 04:23:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:24:01 27883904 31558896 745328 2.27 149876 3688036 2073328 6.11 1212048 3299160 517668 04:25:01 27959564 31577964 725260 2.21 151452 3627524 1761104 5.19 1207484 3225900 164 04:26:01 27958636 31577152 725516 2.21 151492 3627524 1761104 5.19 1207284 3225940 8 04:27:01 27961740 31580432 722072 2.20 151540 3627524 1761104 5.19 1204280 3225948 16 04:28:01 27434800 31558392 727552 2.21 185384 4083400 1810008 5.33 1530124 3392592 188 04:29:01 27451644 31570388 715836 2.18 183944 4080144 1769308 5.21 1517388 3389360 8 04:30:01 27451760 31570612 715592 2.18 184028 4080148 1769308 5.21 1517216 3389368 16 Average: 27728864 31570548 725308 2.21 165388 3830614 1815038 5.35 1342261 3306895 74010 04:23:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:24:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 04:24:01 docker0 164.24 269.31 13.62 1929.79 0.00 0.00 0.00 0.00 04:24:01 ens3 396.54 243.76 4514.79 36.57 0.00 0.00 0.00 0.00 04:25:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 04:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 ens3 43.69 41.93 19.78 81.85 0.00 0.00 0.00 0.00 04:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 ens3 1.73 0.50 0.49 0.28 0.00 0.00 0.00 0.00 04:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 ens3 1.67 1.00 1.33 0.62 0.00 0.00 0.00 0.00 04:28:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 04:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 ens3 176.02 89.30 2804.25 6.56 0.00 0.00 0.00 0.00 04:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 ens3 0.40 0.22 0.02 0.02 0.00 0.00 0.00 0.00 04:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 Average: lo 0.31 0.31 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 23.13 37.92 1.92 271.72 0.00 0.00 0.00 0.00 Average: ens3 87.86 53.36 1040.35 17.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9394) 03/09/23 _x86_64_ (8 CPU) 04:22:06 LINUX RESTART (8 CPU) 04:23:02 CPU %user %nice %system %iowait %steal %idle 04:24:01 all 22.13 0.00 6.62 1.28 0.07 69.91 04:24:01 0 22.06 0.00 6.21 0.17 0.05 71.51 04:24:01 1 21.64 0.00 6.27 1.42 0.07 70.61 04:24:01 2 21.00 0.00 6.37 0.73 0.07 71.84 04:24:01 3 22.26 0.00 6.90 0.31 0.07 70.47 04:24:01 4 21.46 0.00 6.08 0.07 0.07 72.32 04:24:01 5 23.17 0.00 7.62 6.93 0.07 62.21 04:24:01 6 23.71 0.00 6.91 0.10 0.07 69.21 04:24:01 7 21.76 0.00 6.58 0.51 0.07 71.07 04:25:01 all 0.53 0.00 0.30 0.23 0.01 98.94 04:25:01 0 0.99 0.00 0.28 0.00 0.02 98.71 04:25:01 1 0.33 0.00 0.27 0.20 0.00 99.20 04:25:01 2 0.27 0.00 0.72 1.38 0.02 97.61 04:25:01 3 0.40 0.00 0.18 0.00 0.00 99.42 04:25:01 4 0.20 0.00 0.15 0.02 0.00 99.63 04:25:01 5 0.53 0.00 0.27 0.15 0.00 99.05 04:25:01 6 0.50 0.00 0.22 0.03 0.00 99.25 04:25:01 7 1.00 0.00 0.28 0.07 0.02 98.63 04:26:01 all 0.03 0.00 0.02 0.00 0.01 99.94 04:26:01 0 0.02 0.00 0.02 0.00 0.02 99.95 04:26:01 1 0.00 0.00 0.00 0.00 0.02 99.98 04:26:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:26:01 3 0.02 0.00 0.02 0.02 0.02 99.93 04:26:01 4 0.02 0.00 0.03 0.00 0.02 99.93 04:26:01 5 0.03 0.00 0.02 0.00 0.02 99.93 04:26:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:26:01 7 0.12 0.00 0.03 0.02 0.02 99.82 04:27:01 all 0.04 0.00 0.01 0.00 0.00 99.94 04:27:01 0 0.07 0.00 0.00 0.00 0.02 99.92 04:27:01 1 0.02 0.00 0.02 0.02 0.00 99.95 04:27:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:27:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:27:01 4 0.07 0.00 0.03 0.00 0.00 99.90 04:27:01 5 0.03 0.00 0.02 0.00 0.00 99.95 04:27:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:27:01 7 0.07 0.00 0.00 0.02 0.02 99.90 04:28:01 all 2.30 0.00 1.33 0.32 0.02 96.03 04:28:01 0 3.25 0.00 2.25 0.13 0.02 94.35 04:28:01 1 1.79 0.00 1.15 0.80 0.02 96.24 04:28:01 2 2.56 0.00 1.27 0.12 0.02 96.04 04:28:01 3 2.14 0.00 1.50 0.17 0.03 96.16 04:28:01 4 3.18 0.00 0.81 0.05 0.02 95.95 04:28:01 5 2.00 0.00 0.73 0.03 0.02 97.21 04:28:01 6 1.99 0.00 1.02 0.17 0.02 96.81 04:28:01 7 1.47 0.00 1.93 1.11 0.03 95.46 04:29:01 all 0.34 0.00 0.04 0.02 0.01 99.60 04:29:01 0 0.05 0.00 0.07 0.03 0.03 99.82 04:29:01 1 0.08 0.00 0.03 0.07 0.02 99.80 04:29:01 2 0.07 0.00 0.02 0.00 0.00 99.92 04:29:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:29:01 4 2.03 0.00 0.03 0.02 0.02 97.90 04:29:01 5 0.28 0.00 0.07 0.00 0.00 99.65 04:29:01 6 0.05 0.00 0.05 0.00 0.00 99.90 04:29:01 7 0.08 0.00 0.02 0.02 0.00 99.88 04:30:01 all 0.25 0.00 0.02 0.01 0.01 99.72 04:30:01 0 0.02 0.00 0.07 0.00 0.02 99.90 04:30:01 1 0.00 0.00 0.02 0.03 0.00 99.95 04:30:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:30:01 3 0.00 0.00 0.02 0.00 0.00 99.98 04:30:01 4 1.94 0.00 0.02 0.00 0.00 98.05 04:30:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:30:01 6 0.00 0.00 0.03 0.00 0.02 99.95 04:30:01 7 0.00 0.00 0.03 0.02 0.02 99.93 Average: all 3.57 0.00 1.17 0.26 0.02 94.99 Average: 0 3.69 0.00 1.25 0.05 0.02 94.99 Average: 1 3.32 0.00 1.08 0.36 0.02 95.23 Average: 2 3.32 0.00 1.17 0.32 0.01 95.18 Average: 3 3.47 0.00 1.21 0.07 0.02 95.23 Average: 4 4.04 0.00 0.99 0.02 0.02 94.93 Average: 5 3.62 0.00 1.22 0.99 0.01 94.16 Average: 6 3.66 0.00 1.15 0.04 0.01 95.13 Average: 7 3.43 0.00 1.25 0.25 0.02 95.05