---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16476 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-16476) 11/03/23 _x86_64_ (8 CPU) 22:04:59 LINUX RESTART (8 CPU) 22:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:06:01 157.36 63.91 93.45 0.00 5618.00 199700.85 0.00 22:07:01 98.10 0.50 97.60 0.00 23.86 41771.17 0.00 22:08:01 45.40 0.03 45.37 0.00 7.33 16557.75 0.00 22:09:01 0.97 0.00 0.97 0.00 0.00 11.46 0.00 22:10:01 1.63 0.00 1.63 0.00 0.00 18.53 0.00 22:11:01 39.81 11.73 28.08 0.00 5440.03 6360.01 0.00 22:12:01 1.22 0.00 1.22 0.00 0.00 16.40 0.00 22:13:01 70.10 0.35 69.76 0.00 12.93 39698.98 0.00 Average: 51.82 9.57 42.26 0.00 1387.77 38016.55 0.00 22:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:06:01 29317432 31599040 722448 2.20 73576 2485644 1832336 5.40 965468 2233332 563544 22:07:01 29007364 31563344 743464 2.26 98064 2716888 1907044 5.62 1100112 2370188 237684 22:08:01 28753244 31567372 737660 2.24 100008 2938632 1772580 5.22 1109816 2578892 24 22:09:01 28753816 31568016 736844 2.24 100032 2938640 1772580 5.22 1109256 2578904 16 22:10:01 28761704 31575992 728704 2.22 100080 2938644 1772580 5.22 1101340 2578912 48 22:11:01 28387228 31555232 737328 2.24 108556 3271600 1822896 5.37 1336128 2690368 8 22:12:01 28390676 31558812 733584 2.23 108604 3271608 1822896 5.37 1332360 2690376 8 22:13:01 27565828 31518480 768500 2.34 135048 3975768 1854124 5.46 1435012 3353216 612 Average: 28617162 31563286 738566 2.25 102996 3067178 1819630 5.36 1186186 2634274 100243 22:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:06:01 docker0 4.62 3.83 0.53 50.26 0.00 0.00 0.00 0.00 22:06:01 lo 4.00 4.00 0.38 0.38 0.00 0.00 0.00 0.00 22:06:01 ens3 534.71 310.28 5591.08 79.27 0.00 0.00 0.00 0.00 22:07:01 docker0 75.82 138.38 6.01 1023.95 0.00 0.00 0.00 0.00 22:07:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 22:07:01 ens3 251.12 143.98 3570.66 25.73 0.00 0.00 0.00 0.00 22:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:08:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 22:08:01 ens3 29.40 36.55 17.22 86.28 0.00 0.00 0.00 0.00 22:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 ens3 1.17 0.00 0.08 0.00 0.00 0.00 0.00 0.00 22:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:10:01 ens3 1.97 0.47 0.39 0.22 0.00 0.00 0.00 0.00 22:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 22:11:01 ens3 172.99 87.35 2030.78 6.53 0.00 0.00 0.00 0.00 22:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:12:01 ens3 0.55 0.43 0.27 0.21 0.00 0.00 0.00 0.00 22:13:01 docker0 63.46 108.40 5.01 1022.23 0.00 0.00 0.00 0.00 22:13:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 22:13:01 veth1f09924 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 22:13:01 ens3 250.72 143.58 5010.32 21.96 0.00 0.00 0.00 0.00 Average: docker0 17.99 31.33 1.44 262.05 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 0.08 0.08 0.00 0.00 0.00 0.00 Average: veth1f09924 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 155.33 90.33 2027.60 27.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16476) 11/03/23 _x86_64_ (8 CPU) 22:04:59 LINUX RESTART (8 CPU) 22:05:01 CPU %user %nice %system %iowait %steal %idle 22:06:01 all 9.16 0.00 3.14 2.21 0.06 85.42 22:06:01 0 9.36 0.00 3.12 1.06 0.05 86.42 22:06:01 1 10.42 0.00 2.86 1.98 0.05 84.69 22:06:01 2 8.17 0.00 3.49 5.48 0.08 82.78 22:06:01 3 8.30 0.00 2.55 0.20 0.07 88.88 22:06:01 4 8.45 0.00 4.75 0.52 0.05 86.22 22:06:01 5 10.12 0.00 2.67 1.38 0.05 85.78 22:06:01 6 10.39 0.00 3.03 0.40 0.07 86.12 22:06:01 7 8.03 0.00 2.70 6.69 0.08 82.50 22:07:01 all 25.92 0.00 3.43 2.70 0.06 67.88 22:07:01 0 26.76 0.00 3.18 2.37 0.07 67.62 22:07:01 1 25.47 0.00 3.55 0.69 0.05 70.24 22:07:01 2 26.13 0.00 3.48 9.26 0.07 61.07 22:07:01 3 25.02 0.00 3.40 0.74 0.07 70.77 22:07:01 4 25.73 0.00 3.15 0.30 0.07 70.75 22:07:01 5 25.63 0.00 3.56 6.95 0.07 63.80 22:07:01 6 26.61 0.00 3.36 0.45 0.05 69.52 22:07:01 7 26.04 0.00 3.75 0.89 0.07 69.25 22:08:01 all 1.91 0.00 0.79 1.21 0.02 96.07 22:08:01 0 1.70 0.00 0.50 0.22 0.00 97.58 22:08:01 1 2.26 0.00 0.53 0.00 0.02 97.19 22:08:01 2 1.77 0.00 0.55 0.05 0.03 97.60 22:08:01 3 1.87 0.00 0.72 1.87 0.02 95.52 22:08:01 4 1.39 0.00 1.35 0.87 0.02 96.37 22:08:01 5 1.79 0.00 0.60 1.29 0.02 96.31 22:08:01 6 2.49 0.00 1.25 5.39 0.02 90.85 22:08:01 7 2.05 0.00 0.80 0.03 0.02 97.09 22:09:01 all 0.02 0.00 0.00 0.00 0.00 99.97 22:09:01 0 0.00 0.00 0.00 0.00 0.02 99.98 22:09:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:09:01 2 0.03 0.00 0.02 0.00 0.02 99.93 22:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:09:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:09:01 5 0.03 0.00 0.00 0.00 0.00 99.97 22:09:01 6 0.03 0.00 0.02 0.02 0.00 99.93 22:09:01 7 0.03 0.00 0.00 0.00 0.00 99.97 22:10:01 all 0.02 0.00 0.01 0.00 0.00 99.96 22:10:01 0 0.03 0.00 0.02 0.00 0.00 99.95 22:10:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:10:01 2 0.05 0.00 0.03 0.00 0.02 99.90 22:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:10:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:10:01 6 0.02 0.00 0.02 0.02 0.02 99.93 22:10:01 7 0.02 0.00 0.02 0.00 0.00 99.97 22:11:01 all 1.36 0.00 0.60 0.71 0.02 97.30 22:11:01 0 1.59 0.00 0.95 0.05 0.02 97.40 22:11:01 1 0.90 0.00 0.57 1.23 0.02 97.28 22:11:01 2 0.97 0.00 0.77 1.52 0.02 96.73 22:11:01 3 0.82 0.00 0.37 1.30 0.02 97.50 22:11:01 4 1.40 0.00 0.62 0.02 0.02 97.95 22:11:01 5 1.68 0.00 0.48 0.07 0.02 97.75 22:11:01 6 2.93 0.00 0.72 1.44 0.02 94.90 22:11:01 7 0.60 0.00 0.34 0.08 0.03 98.94 22:12:01 all 0.08 0.00 0.01 0.00 0.00 99.90 22:12:01 0 0.00 0.00 0.00 0.00 0.02 99.98 22:12:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:12:01 2 0.02 0.00 0.00 0.02 0.00 99.97 22:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:12:01 4 0.03 0.00 0.02 0.00 0.00 99.95 22:12:01 5 0.02 0.00 0.05 0.00 0.02 99.92 22:12:01 6 0.02 0.00 0.00 0.02 0.00 99.97 22:12:01 7 0.55 0.00 0.02 0.00 0.00 99.43 22:13:01 all 4.31 0.00 1.72 1.78 0.02 92.17 22:13:01 0 4.90 0.00 2.00 12.84 0.02 80.24 22:13:01 1 4.27 0.00 1.61 0.40 0.02 93.70 22:13:01 2 3.88 0.00 1.89 0.65 0.02 93.56 22:13:01 3 3.79 0.00 2.35 0.02 0.03 93.82 22:13:01 4 5.29 0.00 1.66 0.00 0.02 93.03 22:13:01 5 3.94 0.00 1.36 0.03 0.02 94.66 22:13:01 6 4.51 0.00 1.43 0.02 0.02 94.02 22:13:01 7 3.86 0.00 1.51 0.32 0.03 94.27 Average: all 5.32 0.00 1.21 1.07 0.02 92.37 Average: 0 5.52 0.00 1.22 2.06 0.02 91.18 Average: 1 5.40 0.00 1.13 0.54 0.02 92.91 Average: 2 5.10 0.00 1.27 2.11 0.03 91.49 Average: 3 4.96 0.00 1.17 0.52 0.03 93.33 Average: 4 5.26 0.00 1.44 0.21 0.02 93.06 Average: 5 5.37 0.00 1.09 1.21 0.02 92.31 Average: 6 5.86 0.00 1.22 0.96 0.02 91.93 Average: 7 5.12 0.00 1.14 1.00 0.03 92.72