---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-754 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: 2799.998 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-754) 07/10/23 _x86_64_ (8 CPU) 17:03:30 LINUX RESTART (8 CPU) 17:04:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:05:01 88.59 13.07 75.52 0.00 1864.23 38275.06 0.00 17:06:01 61.46 0.18 61.28 0.00 7.60 36274.31 0.00 17:07:01 1.67 0.00 1.67 0.00 0.00 17.88 0.00 17:08:01 1.47 0.00 1.47 0.00 0.00 15.86 0.00 17:09:01 44.39 10.36 34.03 0.00 3427.30 6271.89 0.00 17:10:01 6.15 0.02 6.13 0.00 0.13 113.71 0.00 17:11:01 1.02 0.00 1.02 0.00 0.00 11.73 0.00 17:12:01 1.30 0.00 1.30 0.00 0.00 14.93 0.00 17:13:01 30.18 0.10 30.08 0.00 12.67 28027.47 0.00 Average: 26.02 2.60 23.42 0.00 585.46 12016.12 0.00 17:04:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:05:01 28074420 31115448 1190532 3.62 82664 3191960 2403800 7.08 1790248 2606384 584172 17:06:01 28659636 31593540 715584 2.18 91748 3069924 1733672 5.11 1090836 2716152 336 17:07:01 28659588 31593624 715044 2.17 91780 3069928 1733672 5.11 1090804 2716156 8 17:08:01 28659640 31593752 714728 2.17 91820 3069928 1733672 5.11 1090056 2716156 16 17:09:01 28283360 31577664 711444 2.16 118496 3393524 1798416 5.30 1327424 2822312 1056 17:10:01 28291408 31580896 708744 2.16 117064 3390264 1777576 5.24 1322944 2819044 8 17:11:01 28292716 31582236 707352 2.15 117096 3390268 1777576 5.24 1322504 2819048 12 17:12:01 28292976 31582544 707032 2.15 117120 3390272 1777576 5.24 1322604 2819052 48 17:13:01 27489196 31545540 741072 2.25 130944 4094392 1959516 5.77 1373836 3522268 848 Average: 28300327 31529472 767948 2.34 106526 3340051 1855053 5.47 1303473 2839619 65167 17:04:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:05:01 lo 3.45 3.45 0.33 0.33 0.00 0.00 0.00 0.00 17:05:01 veth9b6b313 65.90 129.77 5.80 1065.17 0.00 0.00 0.00 0.09 17:05:01 docker0 67.68 131.44 5.12 1081.50 0.00 0.00 0.00 0.00 17:05:01 ens3 500.16 296.33 7340.63 62.56 0.00 0.00 0.00 0.00 17:06:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:06:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 ens3 112.15 80.24 2533.41 85.17 0.00 0.00 0.00 0.00 17:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 ens3 0.47 0.17 0.26 0.19 0.00 0.00 0.00 0.00 17:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:08:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:09:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 17:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:09:01 ens3 182.79 95.33 2291.30 6.62 0.00 0.00 0.00 0.00 17:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 ens3 0.22 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:11:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:13:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 17:13:01 docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 veth37fe8a9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 ens3 124.67 69.67 3972.30 10.31 0.00 0.00 0.00 0.00 Average: lo 0.74 0.74 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 7.31 14.18 0.55 116.59 0.00 0.00 0.00 0.00 Average: veth37fe8a9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 100.83 59.37 1772.39 18.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-754) 07/10/23 _x86_64_ (8 CPU) 17:03:30 LINUX RESTART (8 CPU) 17:04:03 CPU %user %nice %system %iowait %steal %idle 17:05:01 all 23.94 0.00 4.92 1.70 0.07 69.37 17:05:01 0 24.36 0.00 5.78 0.16 0.07 69.64 17:05:01 1 25.04 0.00 4.85 1.12 0.07 68.93 17:05:01 2 24.75 0.00 4.96 6.87 0.07 63.36 17:05:01 3 22.81 0.00 4.84 0.19 0.09 72.07 17:05:01 4 23.64 0.00 4.21 1.80 0.09 70.27 17:05:01 5 23.04 0.00 4.78 0.03 0.07 72.07 17:05:01 6 22.27 0.00 4.23 0.37 0.05 73.07 17:05:01 7 25.58 0.00 5.73 3.06 0.09 65.55 17:06:01 all 20.43 0.00 3.54 1.16 0.06 74.82 17:06:01 0 19.62 0.00 3.62 2.13 0.07 74.56 17:06:01 1 20.54 0.00 3.15 0.02 0.05 76.24 17:06:01 2 21.30 0.00 3.53 1.70 0.07 73.41 17:06:01 3 24.79 0.00 3.46 3.63 0.07 68.05 17:06:01 4 18.51 0.00 3.01 0.00 0.03 78.45 17:06:01 5 18.94 0.00 4.65 0.08 0.05 76.27 17:06:01 6 22.05 0.00 3.06 0.05 0.07 74.77 17:06:01 7 17.74 0.00 3.81 1.65 0.05 76.76 17:07:01 all 0.02 0.00 0.02 0.00 0.01 99.95 17:07:01 0 0.03 0.00 0.05 0.00 0.03 99.88 17:07:01 1 0.03 0.00 0.02 0.00 0.02 99.93 17:07:01 2 0.07 0.00 0.00 0.00 0.00 99.93 17:07:01 3 0.00 0.00 0.02 0.00 0.00 99.98 17:07:01 4 0.03 0.00 0.00 0.00 0.02 99.95 17:07:01 5 0.00 0.00 0.02 0.00 0.00 99.98 17:07:01 6 0.00 0.00 0.02 0.00 0.00 99.98 17:07:01 7 0.00 0.00 0.03 0.02 0.00 99.95 17:08:01 all 0.03 0.00 0.01 0.00 0.01 99.95 17:08:01 0 0.02 0.00 0.03 0.00 0.03 99.92 17:08:01 1 0.05 0.00 0.02 0.00 0.00 99.93 17:08:01 2 0.03 0.00 0.02 0.00 0.00 99.95 17:08:01 3 0.00 0.00 0.00 0.00 0.02 99.98 17:08:01 4 0.03 0.00 0.00 0.00 0.00 99.97 17:08:01 5 0.07 0.00 0.03 0.00 0.02 99.88 17:08:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:08:01 7 0.02 0.00 0.00 0.02 0.00 99.97 17:09:01 all 1.91 0.00 1.24 0.42 0.02 96.41 17:09:01 0 2.44 0.00 1.12 0.05 0.02 96.37 17:09:01 1 1.87 0.00 1.80 0.28 0.03 96.02 17:09:01 2 2.99 0.00 1.03 0.05 0.02 95.91 17:09:01 3 1.87 0.00 1.29 0.33 0.02 96.50 17:09:01 4 1.41 0.00 0.65 0.55 0.02 97.37 17:09:01 5 2.39 0.00 2.04 0.13 0.02 95.43 17:09:01 6 1.34 0.00 1.05 0.83 0.02 96.76 17:09:01 7 0.99 0.00 0.97 1.10 0.03 96.90 17:10:01 all 0.10 0.00 0.07 0.01 0.01 99.81 17:10:01 0 0.08 0.00 0.12 0.02 0.00 99.78 17:10:01 1 0.07 0.00 0.08 0.00 0.00 99.85 17:10:01 2 0.07 0.00 0.07 0.00 0.03 99.83 17:10:01 3 0.25 0.00 0.10 0.00 0.00 99.65 17:10:01 4 0.13 0.00 0.03 0.00 0.02 99.82 17:10:01 5 0.08 0.00 0.07 0.02 0.02 99.82 17:10:01 6 0.02 0.00 0.03 0.00 0.00 99.95 17:10:01 7 0.08 0.00 0.05 0.05 0.00 99.82 17:11:01 all 0.27 0.00 0.01 0.00 0.01 99.71 17:11:01 0 0.02 0.00 0.00 0.00 0.02 99.97 17:11:01 1 0.03 0.00 0.00 0.00 0.02 99.95 17:11:01 2 0.07 0.00 0.05 0.00 0.02 99.87 17:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:11:01 4 1.94 0.00 0.03 0.00 0.00 98.03 17:11:01 5 0.03 0.00 0.00 0.00 0.00 99.97 17:11:01 6 0.03 0.00 0.00 0.00 0.02 99.95 17:11:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:12:01 all 0.19 0.00 0.01 0.00 0.01 99.79 17:12:01 0 0.02 0.00 0.02 0.02 0.00 99.95 17:12:01 1 0.00 0.00 0.02 0.00 0.00 99.98 17:12:01 2 0.02 0.00 0.00 0.00 0.02 99.97 17:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:12:01 4 1.47 0.00 0.02 0.00 0.02 98.50 17:12:01 5 0.03 0.00 0.02 0.00 0.02 99.93 17:12:01 6 0.00 0.00 0.00 0.02 0.00 99.98 17:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:13:01 all 2.76 0.00 1.31 0.67 0.02 95.24 17:13:01 0 3.43 0.00 1.47 4.04 0.03 91.02 17:13:01 1 2.84 0.00 1.91 0.00 0.02 95.24 17:13:01 2 2.69 0.00 1.27 0.05 0.03 95.95 17:13:01 3 2.14 0.00 1.09 0.13 0.02 96.63 17:13:01 4 2.68 0.00 0.77 0.03 0.02 96.50 17:13:01 5 2.76 0.00 1.44 0.08 0.00 95.72 17:13:01 6 2.71 0.00 1.54 1.02 0.02 94.72 17:13:01 7 2.86 0.00 0.97 0.02 0.02 96.14 Average: all 5.41 0.00 1.22 0.43 0.02 92.92 Average: 0 5.46 0.00 1.33 0.71 0.03 92.46 Average: 1 5.50 0.00 1.30 0.15 0.02 93.03 Average: 2 5.66 0.00 1.19 0.93 0.03 92.19 Average: 3 5.65 0.00 1.18 0.47 0.02 92.67 Average: 4 5.43 0.00 0.95 0.26 0.02 93.34 Average: 5 5.18 0.00 1.43 0.04 0.02 93.33 Average: 6 5.27 0.00 1.08 0.25 0.02 93.37 Average: 7 5.14 0.00 1.26 0.64 0.02 92.94