---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6856 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6856) 02/21/23 _x86_64_ (8 CPU) 09:59:00 LINUX RESTART (8 CPU) 10:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:01:01 91.68 0.53 91.15 0.00 34.79 54953.51 0.00 10:02:01 4.43 0.00 4.43 0.00 0.00 64.94 0.00 10:03:02 1.10 0.00 1.10 0.00 0.00 12.53 0.00 10:04:01 1.32 0.00 1.32 0.00 0.00 14.64 0.00 10:05:01 57.29 11.61 45.68 0.00 5177.67 8840.93 0.00 10:06:01 3.97 0.02 3.95 0.00 0.13 95.72 0.00 10:07:01 1.45 0.00 1.45 0.00 0.00 16.66 0.00 Average: 23.09 1.74 21.34 0.00 746.42 9164.27 0.00 10:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:01:01 28673040 31582852 713424 2.17 95736 3050892 1812684 5.34 1163552 2623860 248 10:02:01 28697144 31606712 691080 2.10 95860 3050752 1747364 5.15 1145104 2623084 4 10:03:02 28696852 31606620 690880 2.10 95908 3050760 1747364 5.15 1145212 2623088 8 10:04:01 28702812 31612636 684756 2.08 95948 3050764 1747364 5.15 1138576 2623096 20 10:05:01 28169760 31591588 697188 2.12 130188 3506868 1821376 5.37 1463832 2796896 28 10:06:01 28179860 31596928 691400 2.10 128820 3503612 1774956 5.23 1456928 2793716 8 10:07:01 28179900 31597084 691216 2.10 128920 3503612 1774956 5.23 1457028 2793732 8 Average: 28471338 31599203 694278 2.11 110197 3245323 1775152 5.23 1281462 2696782 46 10:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:01:01 ens3 192.83 135.21 3140.99 101.39 0.00 0.00 0.00 0.00 10:01:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 10:01:01 docker0 26.98 44.96 2.34 579.93 0.00 0.00 0.00 0.00 10:02:01 ens3 4.47 2.68 4.54 1.56 0.00 0.00 0.00 0.00 10:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:02 ens3 1.33 0.58 2.11 0.28 0.00 0.00 0.00 0.00 10:03:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 ens3 1.53 0.86 0.70 0.49 0.00 0.00 0.00 0.00 10:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 ens3 136.94 71.27 2785.29 5.23 0.00 0.00 0.00 0.00 10:05:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 10:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 ens3 0.25 0.18 0.02 0.01 0.00 0.00 0.00 0.00 10:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 ens3 0.17 0.02 0.01 0.00 0.00 0.00 0.00 0.00 10:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 48.33 30.19 849.67 15.60 0.00 0.00 0.00 0.00 Average: lo 0.34 0.34 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 3.86 6.44 0.34 83.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6856) 02/21/23 _x86_64_ (8 CPU) 09:59:00 LINUX RESTART (8 CPU) 10:00:01 CPU %user %nice %system %iowait %steal %idle 10:01:01 all 23.06 0.00 4.51 0.43 0.08 71.93 10:01:01 0 23.61 0.00 4.52 0.02 0.08 71.76 10:01:01 1 23.03 0.00 4.83 0.96 0.08 71.10 10:01:01 2 22.43 0.00 4.22 0.02 0.05 73.28 10:01:01 3 24.14 0.00 4.24 0.02 0.07 71.54 10:01:01 4 23.27 0.00 4.41 0.47 0.07 71.78 10:01:01 5 22.32 0.00 5.08 1.60 0.08 70.91 10:01:01 6 22.27 0.00 4.13 0.10 0.08 73.41 10:01:01 7 23.37 0.00 4.61 0.25 0.08 71.68 10:02:01 all 0.12 0.00 0.07 0.01 0.01 99.80 10:02:01 0 0.07 0.00 0.07 0.00 0.00 99.87 10:02:01 1 0.13 0.00 0.10 0.00 0.00 99.77 10:02:01 2 0.12 0.00 0.05 0.00 0.02 99.82 10:02:01 3 0.08 0.00 0.10 0.00 0.02 99.80 10:02:01 4 0.28 0.00 0.07 0.00 0.00 99.65 10:02:01 5 0.05 0.00 0.05 0.00 0.00 99.90 10:02:01 6 0.08 0.00 0.07 0.03 0.00 99.82 10:02:01 7 0.12 0.00 0.05 0.02 0.02 99.80 10:03:02 all 0.02 0.00 0.01 0.00 0.01 99.95 10:03:02 0 0.02 0.00 0.02 0.00 0.02 99.95 10:03:02 1 0.02 0.00 0.02 0.00 0.00 99.97 10:03:02 2 0.05 0.00 0.03 0.00 0.02 99.90 10:03:02 3 0.02 0.00 0.00 0.00 0.02 99.97 10:03:02 4 0.03 0.00 0.00 0.00 0.02 99.95 10:03:02 5 0.02 0.00 0.03 0.00 0.00 99.95 10:03:02 6 0.02 0.00 0.00 0.02 0.00 99.97 10:03:02 7 0.02 0.00 0.00 0.02 0.00 99.97 10:04:01 all 0.02 0.00 0.01 0.03 0.01 99.93 10:04:01 0 0.05 0.00 0.00 0.00 0.00 99.95 10:04:01 1 0.00 0.00 0.02 0.00 0.00 99.98 10:04:01 2 0.02 0.00 0.00 0.00 0.02 99.97 10:04:01 3 0.02 0.00 0.00 0.02 0.02 99.95 10:04:01 4 0.03 0.00 0.00 0.05 0.00 99.92 10:04:01 5 0.02 0.00 0.02 0.03 0.02 99.92 10:04:01 6 0.02 0.00 0.02 0.10 0.00 99.86 10:04:01 7 0.03 0.00 0.05 0.00 0.00 99.92 10:05:01 all 2.35 0.00 1.41 2.34 0.02 93.88 10:05:01 0 2.60 0.00 2.13 0.05 0.02 95.20 10:05:01 1 3.05 0.00 1.37 0.48 0.02 95.08 10:05:01 2 3.89 0.00 1.39 2.02 0.02 92.69 10:05:01 3 2.04 0.00 1.12 2.33 0.05 94.46 10:05:01 4 2.54 0.00 1.57 2.69 0.02 93.19 10:05:01 5 2.38 0.00 1.09 1.42 0.02 95.10 10:05:01 6 0.82 0.00 0.70 9.11 0.02 89.36 10:05:01 7 1.51 0.00 1.91 0.60 0.03 95.95 10:06:01 all 0.08 0.00 0.06 0.01 0.01 99.84 10:06:01 0 0.07 0.00 0.05 0.00 0.02 99.87 10:06:01 1 0.22 0.00 0.13 0.00 0.02 99.63 10:06:01 2 0.02 0.00 0.05 0.00 0.00 99.93 10:06:01 3 0.08 0.00 0.05 0.02 0.02 99.83 10:06:01 4 0.05 0.00 0.05 0.02 0.00 99.88 10:06:01 5 0.08 0.00 0.10 0.00 0.02 99.80 10:06:01 6 0.05 0.00 0.03 0.07 0.02 99.83 10:06:01 7 0.03 0.00 0.03 0.00 0.02 99.92 10:07:01 all 0.21 0.00 0.01 0.01 0.01 99.76 10:07:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:07:01 3 0.02 0.00 0.00 0.02 0.00 99.97 10:07:01 4 0.03 0.00 0.02 0.00 0.02 99.93 10:07:01 5 1.62 0.00 0.05 0.00 0.03 98.30 10:07:01 6 0.02 0.00 0.00 0.07 0.00 99.92 10:07:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 3.67 0.00 0.87 0.40 0.02 95.04 Average: 0 3.76 0.00 0.97 0.01 0.02 95.23 Average: 1 3.76 0.00 0.92 0.21 0.02 95.09 Average: 2 3.77 0.00 0.82 0.29 0.02 95.10 Average: 3 3.75 0.00 0.78 0.34 0.03 95.10 Average: 4 3.73 0.00 0.87 0.46 0.02 94.92 Average: 5 3.76 0.00 0.91 0.44 0.02 94.87 Average: 6 3.30 0.00 0.70 1.36 0.02 94.62 Average: 7 3.55 0.00 0.94 0.13 0.02 95.36