---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22129 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: 2800.000 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-22129) 10/08/24 _x86_64_ (8 CPU) 03:01:14 LINUX RESTART (8 CPU) 03:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:03:01 189.92 9.58 180.34 0.00 1642.53 47747.24 0.00 03:04:01 48.69 0.13 48.56 0.00 12.93 17233.41 0.00 03:05:01 0.82 0.00 0.82 0.00 0.00 9.33 0.00 03:06:01 1.03 0.00 1.03 0.00 0.00 13.20 0.00 03:07:01 37.93 5.92 32.01 0.00 2637.96 5730.78 0.00 03:08:01 32.14 0.23 31.91 0.00 16.13 19814.03 0.00 Average: 51.75 2.64 49.11 0.00 718.24 15090.91 0.00 03:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:03:01 28802776 31540088 763852 2.32 87668 2898872 1879852 5.54 1212560 2442108 48 03:04:01 28720548 31550668 755576 2.30 96308 2960176 1751024 5.16 1126776 2587408 12 03:05:01 28719984 31550184 755840 2.30 96320 2960176 1751024 5.16 1126876 2587408 16 03:06:01 28731076 31561560 744464 2.26 96344 2960180 1751024 5.16 1115956 2587636 56 03:07:01 28417368 31537408 741516 2.26 118516 3225672 1727536 5.09 1322036 2668140 1140 03:08:01 27688732 31508920 767436 2.33 129764 3874836 1857092 5.47 1454840 3219680 141208 Average: 28513414 31541471 754781 2.30 104153 3146652 1786259 5.26 1226507 2682063 23747 03:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:03:01 docker0 48.53 89.02 4.34 860.86 0.00 0.00 0.00 0.00 03:03:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 03:03:01 ens3 318.33 205.90 5748.33 51.59 0.00 0.00 0.00 0.00 03:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 03:04:01 ens3 91.48 60.29 2530.23 11.65 0.00 0.00 0.00 0.00 03:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 ens3 1.07 0.70 1.03 0.48 0.00 0.00 0.00 0.00 03:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:06:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 lo 0.40 0.40 0.05 0.05 0.00 0.00 0.00 0.00 03:07:01 ens3 169.44 71.87 2064.70 5.11 0.00 0.00 0.00 0.00 03:08:01 docker0 34.84 68.61 3.38 793.74 0.00 0.00 0.00 0.00 03:08:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 03:08:01 ens3 165.19 91.55 3452.86 15.53 0.00 0.00 0.00 0.00 Average: docker0 13.89 26.27 1.29 275.76 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 124.28 71.74 2299.46 14.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-22129) 10/08/24 _x86_64_ (8 CPU) 03:01:14 LINUX RESTART (8 CPU) 03:02:01 CPU %user %nice %system %iowait %steal %idle 03:03:01 all 23.72 0.00 4.73 2.33 0.08 69.15 03:03:01 0 23.25 0.00 4.88 0.54 0.07 71.27 03:03:01 1 21.99 0.00 5.30 5.29 0.07 67.36 03:03:01 2 24.39 0.00 5.25 10.48 0.08 59.79 03:03:01 3 25.20 0.00 4.61 0.24 0.08 69.88 03:03:01 4 23.21 0.00 4.38 1.15 0.08 71.18 03:03:01 5 23.68 0.00 4.25 0.39 0.10 71.58 03:03:01 6 24.68 0.00 4.79 0.30 0.08 70.14 03:03:01 7 23.37 0.00 4.38 0.27 0.07 71.91 03:04:01 all 2.42 0.00 1.08 0.86 0.02 95.61 03:04:01 0 2.21 0.00 0.89 0.12 0.02 96.77 03:04:01 1 1.95 0.00 1.53 4.97 0.03 91.51 03:04:01 2 1.96 0.00 1.31 1.24 0.02 95.48 03:04:01 3 3.19 0.00 1.02 0.02 0.03 95.74 03:04:01 4 2.44 0.00 0.74 0.02 0.02 96.79 03:04:01 5 2.86 0.00 1.35 0.02 0.02 95.75 03:04:01 6 2.12 0.00 1.00 0.55 0.02 96.31 03:04:01 7 2.61 0.00 0.82 0.02 0.02 96.53 03:05:01 all 0.04 0.00 0.02 0.00 0.00 99.94 03:05:01 0 0.03 0.00 0.03 0.00 0.00 99.93 03:05:01 1 0.07 0.00 0.03 0.00 0.02 99.88 03:05:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:05:01 3 0.03 0.00 0.00 0.00 0.00 99.97 03:05:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:05:01 5 0.08 0.00 0.00 0.00 0.00 99.92 03:05:01 6 0.03 0.00 0.03 0.00 0.02 99.92 03:05:01 7 0.03 0.00 0.05 0.00 0.00 99.92 03:06:01 all 0.04 0.00 0.03 0.04 0.00 99.90 03:06:01 0 0.08 0.00 0.02 0.00 0.02 99.88 03:06:01 1 0.02 0.00 0.02 0.00 0.00 99.97 03:06:01 2 0.02 0.00 0.00 0.30 0.02 99.67 03:06:01 3 0.08 0.00 0.03 0.00 0.00 99.88 03:06:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:06:01 6 0.07 0.00 0.12 0.00 0.00 99.82 03:06:01 7 0.03 0.00 0.02 0.00 0.00 99.95 03:07:01 all 2.13 0.00 1.10 0.41 0.02 96.34 03:07:01 0 3.12 0.00 2.89 0.05 0.02 93.92 03:07:01 1 1.52 0.00 0.60 0.55 0.02 97.31 03:07:01 2 1.79 0.00 0.88 0.97 0.02 96.34 03:07:01 3 2.17 0.00 1.08 0.02 0.02 96.71 03:07:01 4 1.72 0.00 0.67 0.12 0.02 97.47 03:07:01 5 2.72 0.00 0.85 0.03 0.02 96.38 03:07:01 6 2.25 0.00 0.79 0.23 0.02 96.71 03:07:01 7 1.72 0.00 1.05 1.33 0.02 95.88 03:08:01 all 2.93 0.00 1.16 0.60 0.02 95.29 03:08:01 0 3.13 0.00 1.05 0.00 0.02 95.80 03:08:01 1 2.33 0.00 1.09 2.74 0.02 93.83 03:08:01 2 3.58 0.00 1.54 0.95 0.02 93.92 03:08:01 3 2.91 0.00 0.79 0.99 0.02 95.30 03:08:01 4 1.88 0.00 0.86 0.10 0.02 97.15 03:08:01 5 3.46 0.00 1.39 0.03 0.02 95.10 03:08:01 6 2.76 0.00 1.05 0.02 0.03 96.14 03:08:01 7 3.40 0.00 1.49 0.00 0.02 95.10 Average: all 5.18 0.00 1.35 0.70 0.02 92.74 Average: 0 5.28 0.00 1.62 0.12 0.02 92.96 Average: 1 4.62 0.00 1.42 2.25 0.03 91.68 Average: 2 5.25 0.00 1.49 2.30 0.03 90.94 Average: 3 5.57 0.00 1.25 0.21 0.03 92.94 Average: 4 4.84 0.00 1.10 0.23 0.02 93.81 Average: 5 5.44 0.00 1.30 0.08 0.03 93.16 Average: 6 5.29 0.00 1.29 0.18 0.03 93.21 Average: 7 5.17 0.00 1.30 0.27 0.02 93.25