---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13899 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-13899) 05/05/23 _x86_64_ (8 CPU) 10:58:55 LINUX RESTART (8 CPU) 10:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:00:02 135.88 48.08 87.80 0.00 5422.70 162963.11 0.00 11:01:01 183.49 1.61 181.88 0.00 33.49 70820.27 0.00 11:02:01 148.18 0.28 147.90 0.00 18.67 28374.67 0.00 11:03:01 31.78 0.02 31.76 0.00 0.27 16505.80 0.00 11:04:01 3.62 0.97 2.65 0.00 67.46 78.65 0.00 11:05:01 37.89 10.81 27.07 0.00 5353.82 6248.72 0.00 11:06:01 1.30 0.00 1.30 0.00 0.00 14.66 0.00 11:07:01 0.92 0.00 0.92 0.00 0.00 9.47 0.00 11:08:01 1.15 0.00 1.15 0.00 0.00 12.80 0.00 11:09:01 1.38 0.00 1.38 0.00 0.00 28.39 0.00 11:10:01 1.27 0.00 1.27 0.00 0.00 13.46 0.00 Average: 49.51 5.62 43.89 0.00 992.08 25846.20 0.00 10:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:00:02 29195384 31620708 709768 2.16 71852 2627248 1867512 5.50 968528 2371956 624200 11:01:01 28074456 31475652 832532 2.53 144716 3436216 2206096 6.50 1354116 2988820 235364 11:02:01 27898764 31557632 752716 2.29 151108 3682428 2012676 5.93 1260784 3257124 235032 11:03:01 27651332 31572980 735936 2.24 157944 3904332 1747560 5.15 1259964 3466456 144 11:04:01 27639580 31569664 738368 2.25 159468 3910728 1763828 5.20 1269608 3472708 1588 11:05:01 27282496 31557200 740080 2.25 166212 4236600 1819992 5.36 1491776 3577252 0 11:06:01 27282004 31556852 740172 2.25 166276 4236616 1819992 5.36 1491628 3577264 8 11:07:01 27293256 31568136 728840 2.22 166300 4236616 1819992 5.36 1480744 3577268 128 11:08:01 27293264 31568156 728760 2.22 166324 4236620 1819992 5.36 1480756 3577272 8 11:09:01 27293720 31568916 728120 2.21 166380 4236600 1819992 5.36 1480896 3577492 216 11:10:01 27293868 31569088 727932 2.21 166404 4236600 1819992 5.36 1480736 3577492 16 Average: 27654375 31562271 742111 2.26 152999 3907328 1865239 5.50 1365412 3365555 99700 10:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:00:02 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 11:00:02 ens3 628.78 409.08 6732.73 86.60 0.00 0.00 0.00 0.00 11:00:02 docker0 4.68 3.83 0.47 47.37 0.00 0.00 0.00 0.00 11:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:01:01 ens3 336.01 207.24 1997.69 30.19 0.00 0.00 0.00 0.00 11:01:01 docker0 188.26 304.36 15.38 1968.56 0.00 0.00 0.00 0.00 11:01:01 vetha8baa6c 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:02:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 11:02:01 ens3 133.83 90.80 2629.49 91.21 0.00 0.00 0.00 0.00 11:02:01 docker0 2.65 6.45 0.17 85.48 0.00 0.00 0.00 0.00 11:03:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 11:03:01 ens3 15.16 9.63 14.16 5.47 0.00 0.00 0.00 0.00 11:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:04:01 ens3 10.51 9.07 23.78 1.04 0.00 0.00 0.00 0.00 11:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 11:05:01 ens3 96.25 46.22 1926.85 3.24 0.00 0.00 0.00 0.00 11:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:07:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 11:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 ens3 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:09:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 ens3 0.18 0.12 0.08 0.07 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 110.66 70.01 1210.11 19.78 0.00 0.00 0.00 0.00 Average: docker0 17.52 28.18 1.43 188.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-13899) 05/05/23 _x86_64_ (8 CPU) 10:58:55 LINUX RESTART (8 CPU) 10:59:01 CPU %user %nice %system %iowait %steal %idle 11:00:02 all 9.21 0.00 3.21 2.06 0.06 85.45 11:00:02 0 11.33 0.00 2.68 3.90 0.07 82.02 11:00:02 1 11.52 0.00 3.14 2.36 0.07 82.91 11:00:02 2 7.96 0.00 4.07 0.61 0.05 87.31 11:00:02 3 8.83 0.00 3.33 0.44 0.05 87.35 11:00:02 4 9.97 0.00 2.67 0.52 0.05 86.78 11:00:02 5 7.30 0.00 3.68 1.77 0.07 87.18 11:00:02 6 8.70 0.00 3.13 4.70 0.07 83.40 11:00:02 7 8.06 0.00 3.04 2.16 0.08 86.66 11:01:01 all 13.85 0.00 3.81 5.53 0.06 76.75 11:01:01 0 12.88 0.00 3.47 0.19 0.05 83.42 11:01:01 1 13.77 0.00 3.26 9.38 0.05 73.53 11:01:01 2 14.14 0.00 3.74 0.19 0.05 81.87 11:01:01 3 14.18 0.00 3.76 0.72 0.07 81.27 11:01:01 4 12.92 0.00 3.91 1.04 0.07 82.05 11:01:01 5 14.39 0.00 3.87 0.74 0.05 80.96 11:01:01 6 14.47 0.00 3.61 8.83 0.05 73.04 11:01:01 7 14.05 0.00 4.87 23.32 0.07 57.70 11:02:01 all 35.55 0.00 5.72 2.77 0.11 55.85 11:02:01 0 34.40 0.00 6.01 0.45 0.10 59.03 11:02:01 1 36.88 0.00 5.90 4.12 0.08 53.02 11:02:01 2 36.64 0.00 5.11 3.17 0.12 54.97 11:02:01 3 35.07 0.00 5.45 0.02 0.12 59.35 11:02:01 4 32.91 0.00 5.31 0.08 0.12 61.58 11:02:01 5 35.43 0.00 5.45 2.65 0.10 56.36 11:02:01 6 36.58 0.00 6.35 0.05 0.10 56.92 11:02:01 7 36.54 0.00 6.15 11.71 0.10 45.50 11:03:01 all 1.76 0.00 0.87 1.33 0.02 96.01 11:03:01 0 1.55 0.00 1.15 1.30 0.02 95.97 11:03:01 1 2.43 0.00 0.90 2.13 0.03 94.51 11:03:01 2 2.17 0.00 0.52 0.02 0.02 97.28 11:03:01 3 1.67 0.00 0.64 0.05 0.02 97.63 11:03:01 4 1.62 0.00 0.82 0.00 0.00 97.56 11:03:01 5 1.52 0.00 1.42 7.21 0.03 89.82 11:03:01 6 1.79 0.00 0.42 0.05 0.02 97.72 11:03:01 7 1.33 0.00 1.12 0.02 0.02 97.52 11:04:01 all 0.07 0.00 0.07 0.02 0.01 99.83 11:04:01 0 0.07 0.00 0.05 0.02 0.02 99.85 11:04:01 1 0.13 0.00 0.08 0.02 0.02 99.75 11:04:01 2 0.07 0.00 0.05 0.00 0.02 99.87 11:04:01 3 0.10 0.00 0.07 0.00 0.02 99.82 11:04:01 4 0.13 0.00 0.05 0.03 0.02 99.77 11:04:01 5 0.02 0.00 0.23 0.02 0.00 99.73 11:04:01 6 0.03 0.00 0.02 0.08 0.02 99.85 11:04:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:05:01 all 1.25 0.00 0.61 0.44 0.01 97.68 11:05:01 0 0.60 0.00 0.48 0.22 0.00 98.70 11:05:01 1 2.34 0.00 0.62 0.15 0.02 96.88 11:05:01 2 1.28 0.00 0.85 0.47 0.02 97.38 11:05:01 3 1.44 0.00 0.72 0.30 0.02 97.52 11:05:01 4 2.24 0.00 0.83 0.48 0.02 96.43 11:05:01 5 0.73 0.00 0.52 0.42 0.02 98.31 11:05:01 6 0.43 0.00 0.35 0.73 0.02 98.47 11:05:01 7 0.97 0.00 0.53 0.72 0.02 97.76 11:06:01 all 0.02 0.00 0.01 0.01 0.01 99.95 11:06:01 0 0.03 0.00 0.02 0.03 0.00 99.92 11:06:01 1 0.05 0.00 0.00 0.00 0.00 99.95 11:06:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:06:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:06:01 4 0.07 0.00 0.02 0.00 0.02 99.90 11:06:01 5 0.00 0.00 0.02 0.05 0.02 99.92 11:06:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:06:01 7 0.00 0.00 0.00 0.00 0.02 99.98 11:07:01 all 0.04 0.00 0.02 0.00 0.01 99.93 11:07:01 0 0.02 0.00 0.03 0.00 0.02 99.93 11:07:01 1 0.03 0.00 0.02 0.00 0.02 99.93 11:07:01 2 0.03 0.00 0.00 0.00 0.00 99.97 11:07:01 3 0.05 0.00 0.02 0.00 0.02 99.92 11:07:01 4 0.12 0.00 0.05 0.00 0.02 99.82 11:07:01 5 0.02 0.00 0.02 0.00 0.00 99.97 11:07:01 6 0.03 0.00 0.00 0.00 0.00 99.97 11:07:01 7 0.03 0.00 0.02 0.02 0.00 99.93 11:08:01 all 0.01 0.00 0.01 0.01 0.00 99.97 11:08:01 0 0.00 0.00 0.00 0.05 0.00 99.95 11:08:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:08:01 3 0.02 0.00 0.00 0.00 0.02 99.97 11:08:01 4 0.03 0.00 0.03 0.00 0.02 99.92 11:08:01 5 0.00 0.00 0.02 0.00 0.00 99.98 11:08:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:08:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:09:01 all 0.11 0.00 0.01 0.01 0.01 99.87 11:09:01 0 0.03 0.00 0.02 0.02 0.00 99.93 11:09:01 1 0.03 0.00 0.02 0.00 0.02 99.93 11:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:09:01 3 0.67 0.00 0.02 0.00 0.02 99.30 11:09:01 4 0.08 0.00 0.02 0.00 0.02 99.88 11:09:01 5 0.03 0.00 0.02 0.02 0.00 99.93 11:09:01 6 0.03 0.00 0.00 0.00 0.00 99.97 11:09:01 7 0.00 0.00 0.00 0.02 0.00 99.98 11:10:01 all 0.17 0.00 0.02 0.00 0.01 99.80 11:10:01 0 0.02 0.00 0.02 0.03 0.00 99.93 11:10:01 1 0.02 0.00 0.02 0.00 0.00 99.97 11:10:01 2 0.02 0.00 0.00 0.00 0.02 99.97 11:10:01 3 1.03 0.00 0.05 0.00 0.00 98.92 11:10:01 4 0.22 0.00 0.03 0.00 0.03 99.72 11:10:01 5 0.07 0.00 0.02 0.00 0.00 99.92 11:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:10:01 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.60 0.00 1.29 1.09 0.03 91.99 Average: 0 5.50 0.00 1.26 0.56 0.02 92.66 Average: 1 6.06 0.00 1.26 1.63 0.03 91.02 Average: 2 5.61 0.00 1.29 0.40 0.03 92.67 Average: 3 5.70 0.00 1.27 0.14 0.03 92.87 Average: 4 5.44 0.00 1.24 0.19 0.03 93.09 Average: 5 5.36 0.00 1.37 1.16 0.03 92.08 Average: 6 5.61 0.00 1.26 1.29 0.02 91.82 Average: 7 5.48 0.00 1.41 3.38 0.03 89.69