---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4737 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-4737) 02/06/23 _x86_64_ (8 CPU) 20:03:54 LINUX RESTART (8 CPU) 20:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:05:02 99.14 45.11 54.03 0.00 5046.21 165653.12 0.00 20:06:01 47.70 3.78 43.92 0.00 475.99 36172.45 0.00 20:07:01 105.41 0.80 104.61 0.00 13.18 42336.37 0.00 20:08:01 88.55 0.07 88.49 0.00 5.60 36967.97 0.00 20:09:01 10.88 1.08 9.80 0.00 69.58 515.71 0.00 20:10:01 55.91 10.63 45.28 0.00 5109.28 8947.84 0.00 20:11:01 5.28 0.02 5.27 0.00 0.13 114.38 0.00 20:12:01 1.78 0.00 1.78 0.00 0.00 17.86 0.00 Average: 51.75 7.62 44.14 0.00 1334.01 36079.15 0.00 20:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:05:02 30382640 31716152 650968 1.98 47552 1607404 1621852 4.78 816536 1425052 7040 20:06:01 29215860 31633228 682800 2.08 71680 2626880 1845664 5.44 949468 2364956 467884 20:07:01 28008816 31609044 686280 2.09 138868 3630516 1859500 5.48 1125020 3263344 412756 20:08:01 28032960 31591840 706740 2.15 146964 3583608 1828900 5.39 1138392 3230524 24 20:09:01 28022544 31590500 707616 2.15 148768 3590296 1783636 5.26 1153476 3224696 1768 20:10:01 27506516 31575216 710808 2.16 181740 4038924 1762384 5.19 1468276 3389200 956 20:11:01 27516756 31580644 704956 2.14 180352 4035680 1779332 5.24 1461028 3386032 140 20:12:01 27517284 31581292 704284 2.14 180428 4035688 1779332 5.24 1461200 3386040 140 Average: 28275422 31609740 694306 2.11 137044 3393624 1782575 5.25 1196674 2958730 111338 20:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:05:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:02 lo 2.30 2.30 0.21 0.21 0.00 0.00 0.00 0.00 20:05:02 ens3 275.42 195.09 917.15 57.56 0.00 0.00 0.00 0.00 20:06:01 docker0 17.78 15.86 1.52 176.01 0.00 0.00 0.00 0.00 20:06:01 lo 5.08 5.08 0.49 0.49 0.00 0.00 0.00 0.00 20:06:01 ens3 256.58 182.56 5948.39 35.21 0.00 0.00 0.00 0.00 20:07:01 docker0 164.28 191.48 13.34 1796.65 0.00 0.00 0.00 0.00 20:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 ens3 209.77 173.93 1810.98 23.26 0.00 0.00 0.00 0.00 20:08:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 20:08:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 20:08:01 ens3 126.60 103.50 2540.22 106.60 0.00 0.00 0.00 0.00 20:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 20:09:01 ens3 20.43 13.70 58.52 3.81 0.00 0.00 0.00 0.00 20:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 20:10:01 ens3 264.67 109.37 2721.94 7.76 0.00 0.00 0.00 0.00 20:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 ens3 0.22 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:12:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 22.84 26.03 1.86 247.52 0.00 0.00 0.00 0.00 Average: lo 1.21 1.21 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 143.73 96.93 1742.54 29.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4737) 02/06/23 _x86_64_ (8 CPU) 20:03:54 LINUX RESTART (8 CPU) 20:04:02 CPU %user %nice %system %iowait %steal %idle 20:05:02 all 4.25 0.00 1.04 11.16 0.24 83.30 20:05:02 0 3.01 0.00 1.04 1.63 0.96 93.36 20:05:02 1 6.25 0.00 2.75 22.04 0.12 68.84 20:05:02 2 3.74 0.00 0.61 8.38 0.09 87.18 20:05:02 3 4.28 0.00 0.34 18.41 0.25 76.72 20:05:02 4 3.07 0.00 1.05 4.45 0.15 91.27 20:05:02 5 3.31 0.00 0.86 3.04 0.10 92.69 20:05:02 6 5.28 0.00 0.88 30.55 0.10 63.19 20:05:02 7 5.08 0.00 0.78 0.85 0.17 93.11 20:06:01 all 5.35 0.00 2.32 8.79 0.13 83.40 20:06:01 0 5.95 0.00 2.16 0.50 0.09 91.31 20:06:01 1 5.89 0.00 2.36 0.92 0.07 90.76 20:06:01 2 5.17 0.00 1.81 0.63 0.14 92.26 20:06:01 3 5.83 0.00 2.89 44.27 0.12 46.90 20:06:01 4 5.56 0.00 2.07 2.93 0.09 89.35 20:06:01 5 5.68 0.00 2.22 13.33 0.09 78.68 20:06:01 6 4.19 0.00 2.50 0.72 0.14 92.46 20:06:01 7 4.57 0.00 2.60 7.22 0.29 85.32 20:07:01 all 3.90 0.00 1.87 11.48 0.11 82.64 20:07:01 0 4.07 0.00 1.74 2.04 0.15 92.00 20:07:01 1 4.02 0.00 1.76 0.82 0.05 93.35 20:07:01 2 3.71 0.00 1.56 6.42 0.10 88.21 20:07:01 3 4.74 0.00 2.28 45.59 0.17 47.23 20:07:01 4 3.48 0.00 3.28 7.60 0.05 85.59 20:07:01 5 3.32 0.00 1.66 28.67 0.10 66.24 20:07:01 6 4.12 0.00 1.35 0.55 0.17 93.81 20:07:01 7 3.74 0.00 1.33 0.35 0.10 94.47 20:08:01 all 14.18 0.00 3.77 6.74 0.24 75.08 20:08:01 0 15.10 0.00 4.49 16.54 0.15 63.72 20:08:01 1 15.64 0.00 3.85 2.68 0.19 77.64 20:08:01 2 13.63 0.00 3.43 0.45 0.19 82.30 20:08:01 3 15.33 0.00 4.01 13.51 0.10 67.04 20:08:01 4 12.19 0.00 3.81 18.12 0.19 65.70 20:08:01 5 14.17 0.00 3.63 1.33 0.49 80.38 20:08:01 6 12.66 0.00 3.07 0.86 0.27 83.15 20:08:01 7 14.68 0.00 3.86 0.57 0.34 80.55 20:09:01 all 0.30 0.00 0.19 1.35 0.06 98.10 20:09:01 0 0.18 0.00 0.08 0.00 0.03 99.70 20:09:01 1 0.33 0.00 0.15 2.15 0.03 97.33 20:09:01 2 0.33 0.00 0.13 0.10 0.12 99.32 20:09:01 3 0.15 0.00 0.17 6.58 0.07 93.04 20:09:01 4 0.62 0.00 0.17 0.23 0.13 98.85 20:09:01 5 0.37 0.00 0.23 0.95 0.08 98.36 20:09:01 6 0.15 0.00 0.42 0.53 0.00 98.90 20:09:01 7 0.28 0.00 0.17 0.23 0.00 99.32 20:10:01 all 2.33 0.00 1.46 5.83 0.12 90.27 20:10:01 0 1.15 0.00 3.07 0.32 0.02 95.45 20:10:01 1 3.06 0.00 1.37 1.60 0.33 93.64 20:10:01 2 2.66 0.00 2.11 1.27 0.05 93.92 20:10:01 3 0.55 0.00 0.62 34.17 0.07 64.59 20:10:01 4 2.58 0.00 0.79 1.67 0.23 94.73 20:10:01 5 4.10 0.00 1.52 3.38 0.10 90.90 20:10:01 6 1.69 0.00 1.09 1.54 0.03 95.65 20:10:01 7 2.84 0.00 1.09 2.66 0.10 93.31 20:11:01 all 0.09 0.00 0.05 0.25 0.04 99.57 20:11:01 0 0.07 0.00 0.03 0.10 0.02 99.78 20:11:01 1 0.05 0.00 0.05 0.00 0.00 99.90 20:11:01 2 0.10 0.00 0.03 0.03 0.05 99.78 20:11:01 3 0.02 0.00 0.03 1.15 0.02 98.78 20:11:01 4 0.10 0.00 0.02 0.03 0.00 99.85 20:11:01 5 0.08 0.00 0.05 0.02 0.00 99.85 20:11:01 6 0.02 0.00 0.05 0.62 0.20 99.12 20:11:01 7 0.30 0.00 0.12 0.05 0.00 99.53 20:12:01 all 0.07 0.00 0.01 0.17 0.01 99.74 20:12:01 0 0.02 0.00 0.03 0.00 0.02 99.93 20:12:01 1 0.57 0.00 0.00 0.00 0.02 99.42 20:12:01 2 0.00 0.00 0.02 0.00 0.02 99.97 20:12:01 3 0.00 0.00 0.00 0.80 0.00 99.20 20:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:12:01 5 0.00 0.00 0.02 0.00 0.02 99.97 20:12:01 6 0.00 0.00 0.00 0.57 0.02 99.42 20:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 3.79 0.00 1.33 5.69 0.12 89.07 Average: 0 3.66 0.00 1.57 2.62 0.18 91.96 Average: 1 4.45 0.00 1.53 3.75 0.10 90.17 Average: 2 3.65 0.00 1.21 2.15 0.09 92.90 Average: 3 3.84 0.00 1.28 20.45 0.10 74.33 Average: 4 3.42 0.00 1.39 4.35 0.11 90.73 Average: 5 3.86 0.00 1.27 6.32 0.12 88.43 Average: 6 3.50 0.00 1.16 4.45 0.12 90.78 Average: 7 3.92 0.00 1.24 1.47 0.12 93.24