---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-335 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-335) 02/02/24 _x86_64_ (8 CPU) 02:07:22 LINUX RESTART (8 CPU) 02:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 402.92 10.70 392.22 0.00 1759.17 109551.74 0.00 02:10:01 167.07 1.23 165.84 0.00 25.33 59568.61 0.00 02:11:01 1.45 0.00 1.45 0.00 0.00 22.41 0.00 02:12:01 1.00 0.00 1.00 0.00 0.00 12.66 0.00 02:13:01 31.14 8.80 22.35 0.00 926.25 2088.85 0.00 02:14:01 3.80 0.03 3.77 0.00 0.27 73.72 0.00 02:15:01 0.83 0.00 0.83 0.00 0.00 10.00 0.00 Average: 86.89 2.97 83.92 0.00 387.28 24474.85 0.00 02:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 28692596 31490408 815944 2.48 82676 2977040 1980064 5.84 1129608 2648572 1920 02:10:01 27592800 31506480 795196 2.42 150796 3914064 1764036 5.20 1200496 3561616 276 02:11:01 27601308 31515080 786452 2.39 150840 3914068 1764036 5.20 1190148 3561620 28 02:12:01 27601272 31515256 786148 2.39 150872 3914068 1764036 5.20 1190044 3561740 12 02:13:01 27469176 31502828 774196 2.35 166344 4020704 1680212 4.95 1265660 3594960 308 02:14:01 27472164 31501320 775808 2.36 164888 4017576 1689456 4.98 1263728 3591776 12 02:15:01 27480352 31509600 767368 2.33 164920 4017580 1689456 4.98 1255544 3591780 8 Average: 27701381 31505853 785873 2.39 147334 3825014 1761614 5.19 1213604 3444581 366 02:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 ens3 525.83 368.41 7632.10 65.21 0.00 0.00 0.00 0.00 02:09:01 veth54ce7bc 52.32 55.49 5.10 50.43 0.00 0.00 0.00 0.00 02:09:01 lo 8.80 8.80 0.91 0.91 0.00 0.00 0.00 0.00 02:09:01 docker0 120.43 122.78 9.17 458.48 0.00 0.00 0.00 0.00 02:10:01 ens3 331.79 176.79 4506.01 29.88 0.00 0.00 0.00 0.00 02:10:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 02:10:01 docker0 111.75 223.25 9.54 1958.45 0.00 0.00 0.00 0.00 02:11:01 ens3 1.73 0.48 0.84 0.27 0.00 0.00 0.00 0.00 02:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 ens3 1.02 1.02 0.56 0.43 0.00 0.00 0.00 0.00 02:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 ens3 57.79 33.71 695.57 2.62 0.00 0.00 0.00 0.00 02:13:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 02:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 ens3 0.25 0.17 0.07 0.01 0.00 0.00 0.00 0.00 02:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 02:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 131.22 82.94 1833.55 14.06 0.00 0.00 0.00 0.00 Average: lo 1.52 1.52 0.15 0.15 0.00 0.00 0.00 0.00 Average: docker0 33.17 49.43 2.67 345.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-335) 02/02/24 _x86_64_ (8 CPU) 02:07:22 LINUX RESTART (8 CPU) 02:08:01 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 7.80 0.00 3.37 3.42 0.07 85.35 02:09:01 0 9.48 0.00 3.23 1.99 0.05 85.25 02:09:01 1 7.43 0.00 3.29 1.87 0.10 87.31 02:09:01 2 7.75 0.00 3.44 13.46 0.07 75.28 02:09:01 3 7.22 0.00 2.56 0.15 0.07 90.00 02:09:01 4 7.63 0.00 3.54 3.84 0.07 84.93 02:09:01 5 6.25 0.00 3.86 1.23 0.05 88.62 02:09:01 6 8.50 0.00 2.65 1.23 0.07 87.56 02:09:01 7 8.13 0.00 4.40 3.64 0.05 83.78 02:10:01 all 6.24 0.00 3.06 5.87 0.07 84.76 02:10:01 0 5.20 0.00 2.46 1.99 0.05 90.30 02:10:01 1 6.39 0.00 3.33 1.21 0.05 89.03 02:10:01 2 7.17 0.00 2.68 6.13 0.08 83.94 02:10:01 3 6.48 0.00 2.72 1.88 0.13 88.78 02:10:01 4 6.43 0.00 2.73 1.78 0.03 89.03 02:10:01 5 6.40 0.00 2.99 2.13 0.05 88.44 02:10:01 6 5.99 0.00 3.99 31.49 0.07 58.47 02:10:01 7 5.91 0.00 3.63 0.59 0.05 89.83 02:11:01 all 0.03 0.00 0.00 0.01 0.01 99.95 02:11:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:11:01 1 0.00 0.00 0.00 0.00 0.02 99.98 02:11:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:11:01 3 0.12 0.00 0.00 0.08 0.02 99.78 02:11:01 4 0.00 0.00 0.00 0.00 0.02 99.98 02:11:01 5 0.03 0.00 0.00 0.00 0.02 99.95 02:11:01 6 0.02 0.00 0.00 0.02 0.00 99.97 02:11:01 7 0.07 0.00 0.00 0.00 0.00 99.93 02:12:01 all 0.28 0.00 0.01 0.01 0.01 99.69 02:12:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:12:01 1 0.03 0.00 0.03 0.00 0.00 99.93 02:12:01 2 1.97 0.00 0.00 0.00 0.02 98.01 02:12:01 3 0.05 0.00 0.02 0.03 0.03 99.87 02:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:12:01 5 0.07 0.00 0.02 0.00 0.00 99.92 02:12:01 6 0.03 0.00 0.02 0.03 0.02 99.90 02:12:01 7 0.07 0.00 0.00 0.00 0.00 99.93 02:13:01 all 1.33 0.00 0.73 2.11 0.08 95.75 02:13:01 0 0.98 0.00 0.50 0.10 0.03 98.38 02:13:01 1 1.60 0.00 1.78 1.02 0.02 95.58 02:13:01 2 2.79 0.00 0.41 0.23 0.15 96.42 02:13:01 3 1.03 0.00 0.62 11.70 0.23 86.42 02:13:01 4 1.02 0.00 0.77 3.29 0.05 94.87 02:13:01 5 1.42 0.00 0.55 0.08 0.07 97.88 02:13:01 6 0.74 0.00 0.40 0.37 0.03 98.46 02:13:01 7 1.08 0.00 0.82 0.07 0.03 98.00 02:14:01 all 0.08 0.00 0.06 0.11 0.01 99.74 02:14:01 0 0.05 0.00 0.03 0.00 0.02 99.90 02:14:01 1 0.05 0.00 0.03 0.00 0.00 99.92 02:14:01 2 0.05 0.00 0.07 0.00 0.02 99.87 02:14:01 3 0.13 0.00 0.07 0.47 0.02 99.32 02:14:01 4 0.03 0.00 0.05 0.42 0.02 99.48 02:14:01 5 0.10 0.00 0.07 0.00 0.00 99.83 02:14:01 6 0.12 0.00 0.12 0.00 0.00 99.77 02:14:01 7 0.10 0.00 0.05 0.00 0.00 99.85 02:15:01 all 0.02 0.00 0.00 0.00 0.01 99.97 02:15:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:15:01 1 0.02 0.00 0.02 0.00 0.00 99.97 02:15:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:15:01 3 0.07 0.00 0.02 0.02 0.03 99.87 02:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:15:01 5 0.03 0.00 0.00 0.00 0.02 99.95 02:15:01 6 0.03 0.00 0.00 0.00 0.00 99.97 02:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 2.24 0.00 1.03 1.64 0.03 95.06 Average: 0 2.23 0.00 0.89 0.58 0.02 96.28 Average: 1 2.20 0.00 1.21 0.58 0.03 95.98 Average: 2 2.81 0.00 0.93 2.80 0.05 93.41 Average: 3 2.15 0.00 0.85 2.05 0.08 94.87 Average: 4 2.15 0.00 1.01 1.33 0.03 95.49 Average: 5 2.03 0.00 1.06 0.49 0.03 96.39 Average: 6 2.19 0.00 1.02 4.67 0.03 92.09 Average: 7 2.18 0.00 1.26 0.61 0.02 95.94