---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1486 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-1486) 01/09/23 _x86_64_ (8 CPU) 20:03:39 LINUX RESTART (8 CPU) 20:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:05:01 175.90 40.70 135.20 0.00 4434.91 109181.09 0.00 20:06:01 147.94 0.70 147.24 0.00 17.46 46575.30 0.00 20:07:01 111.70 1.03 110.66 0.00 24.93 33285.92 0.00 20:08:01 2.07 0.00 2.07 0.00 0.00 24.01 0.00 20:09:01 1.13 0.00 1.13 0.00 0.00 12.53 0.00 20:10:01 1.32 0.00 1.32 0.00 0.00 15.06 0.00 20:11:01 1.02 0.00 1.02 0.00 0.00 11.06 0.00 20:12:01 0.88 0.00 0.88 0.00 0.00 10.53 0.00 20:13:01 1.15 0.00 1.15 0.00 0.00 12.40 0.00 Average: 49.00 4.65 44.35 0.00 490.16 20849.89 0.00 20:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:05:01 28917424 31582332 719500 2.19 92108 2820544 1935060 5.70 1039656 2527188 183104 20:06:01 28429620 31513936 782904 2.38 141528 3157144 2108432 6.21 1235912 2773884 3892 20:07:01 27771424 31586136 711516 2.16 151644 3823060 1740424 5.13 1214200 3400544 348 20:08:01 27771588 31586304 711224 2.16 151668 3823064 1740424 5.13 1213948 3400544 44 20:09:01 27779524 31594520 703112 2.14 151704 3823060 1756476 5.18 1205968 3400736 8 20:10:01 27779720 31594732 702820 2.14 151716 3823068 1756476 5.18 1206056 3400736 40 20:11:01 27784164 31599272 697972 2.12 151736 3823076 1756476 5.18 1201192 3400740 8 20:12:01 27784464 31599628 697660 2.12 151764 3823076 1756476 5.18 1201248 3400748 160 20:13:01 27784196 31599364 697888 2.12 151784 3823080 1756476 5.18 1201256 3400752 12 Average: 27978014 31584025 713844 2.17 143961 3637686 1811858 5.34 1191048 3233986 20846 20:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:05:01 ens3 703.41 499.39 7722.56 100.70 0.00 0.00 0.00 0.00 20:05:01 veth1f917d7 105.85 137.15 10.32 853.51 0.00 0.00 0.00 0.07 20:05:01 lo 7.39 7.39 0.71 0.71 0.00 0.00 0.00 0.00 20:05:01 docker0 125.98 161.84 10.56 1095.22 0.00 0.00 0.00 0.00 20:06:01 ens3 100.25 80.05 964.13 96.11 0.00 0.00 0.00 0.00 20:06:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 20:06:01 veth8aea87d 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 20:06:01 docker0 37.33 53.97 3.12 917.47 0.00 0.00 0.00 0.00 20:07:01 ens3 111.36 74.14 2632.32 14.60 0.00 0.00 0.00 0.00 20:07:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 20:07:01 docker0 2.12 4.78 0.15 58.01 0.00 0.00 0.00 0.00 20:08:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 ens3 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 lo 0.00 0.00 0.00 0.00 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 20:10:01 ens3 0.28 0.23 0.08 0.08 0.00 0.00 0.00 0.00 20:10:01 lo 0.20 0.20 0.01 0.01 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 20:11:01 ens3 0.02 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 ens3 0.13 0.12 0.01 0.01 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 ens3 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 100.63 71.89 1245.64 23.36 0.00 0.00 0.00 0.00 Average: lo 1.11 1.11 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 18.18 24.25 1.52 228.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1486) 01/09/23 _x86_64_ (8 CPU) 20:03:39 LINUX RESTART (8 CPU) 20:04:02 CPU %user %nice %system %iowait %steal %idle 20:05:01 all 9.53 0.00 3.34 3.26 0.11 83.76 20:05:01 0 8.82 0.00 3.45 10.30 0.07 77.36 20:05:01 1 9.40 0.00 3.56 0.80 0.09 86.15 20:05:01 2 10.99 0.00 3.94 0.73 0.10 84.23 20:05:01 3 8.55 0.00 3.18 0.87 0.07 87.33 20:05:01 4 6.80 0.00 2.95 1.06 0.07 89.13 20:05:01 5 11.54 0.00 2.77 6.81 0.05 78.84 20:05:01 6 9.92 0.00 3.00 1.29 0.07 85.73 20:05:01 7 10.25 0.00 3.85 4.16 0.38 81.36 20:06:01 all 24.92 0.00 5.32 3.56 0.12 66.07 20:06:01 0 25.52 0.00 5.80 5.97 0.10 62.61 20:06:01 1 24.26 0.00 4.55 0.30 0.34 70.55 20:06:01 2 24.93 0.00 5.21 0.24 0.07 69.56 20:06:01 3 27.02 0.00 5.79 1.25 0.14 65.79 20:06:01 4 25.63 0.00 4.88 0.10 0.07 69.33 20:06:01 5 23.80 0.00 6.91 18.41 0.07 50.81 20:06:01 6 25.89 0.00 5.09 2.04 0.07 66.91 20:06:01 7 22.33 0.00 4.36 0.34 0.14 72.83 20:07:01 all 17.11 0.00 3.48 1.75 0.06 77.60 20:07:01 0 17.78 0.00 3.43 1.78 0.05 76.96 20:07:01 1 16.46 0.00 3.94 0.05 0.03 79.51 20:07:01 2 19.82 0.00 3.59 0.13 0.03 76.43 20:07:01 3 16.80 0.00 3.48 3.93 0.05 75.74 20:07:01 4 17.45 0.00 3.14 1.41 0.08 77.92 20:07:01 5 15.95 0.00 3.15 0.49 0.07 80.34 20:07:01 6 17.51 0.00 3.56 6.17 0.08 72.69 20:07:01 7 15.11 0.00 3.58 0.00 0.07 81.23 20:08:01 all 0.01 0.00 0.01 0.01 0.01 99.96 20:08:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:08:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:08:01 2 0.02 0.00 0.00 0.00 0.02 99.97 20:08:01 3 0.03 0.00 0.02 0.00 0.00 99.95 20:08:01 4 0.03 0.00 0.02 0.02 0.03 99.90 20:08:01 5 0.00 0.00 0.00 0.07 0.00 99.93 20:08:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:08:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:09:01 all 0.25 0.00 0.02 0.01 0.01 99.71 20:09:01 0 0.05 0.00 0.02 0.02 0.02 99.90 20:09:01 1 0.03 0.00 0.00 0.00 0.02 99.95 20:09:01 2 0.07 0.00 0.02 0.00 0.00 99.92 20:09:01 3 0.02 0.00 0.00 0.00 0.02 99.97 20:09:01 4 0.03 0.00 0.03 0.00 0.03 99.90 20:09:01 5 0.03 0.00 0.02 0.02 0.02 99.92 20:09:01 6 1.76 0.00 0.03 0.00 0.02 98.19 20:09:01 7 0.02 0.00 0.02 0.02 0.00 99.95 20:10:01 all 0.26 0.00 0.01 0.00 0.00 99.72 20:10:01 0 0.00 0.00 0.03 0.00 0.00 99.97 20:10:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:10:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:10:01 4 0.00 0.00 0.02 0.02 0.02 99.95 20:10:01 5 0.00 0.00 0.00 0.02 0.00 99.98 20:10:01 6 1.40 0.00 0.02 0.00 0.00 98.58 20:10:01 7 0.61 0.00 0.02 0.00 0.02 99.35 20:11:01 all 0.27 0.00 0.01 0.00 0.01 99.71 20:11:01 0 0.00 0.00 0.02 0.00 0.00 99.98 20:11:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:11:01 2 0.02 0.00 0.02 0.00 0.02 99.95 20:11:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:11:01 4 0.03 0.00 0.00 0.00 0.02 99.95 20:11:01 5 0.02 0.00 0.00 0.02 0.02 99.95 20:11:01 6 0.03 0.00 0.02 0.00 0.02 99.93 20:11:01 7 2.00 0.00 0.02 0.00 0.00 97.98 20:12:01 all 0.26 0.00 0.01 0.00 0.01 99.72 20:12:01 0 0.03 0.00 0.03 0.00 0.02 99.92 20:12:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:12:01 4 0.07 0.00 0.02 0.02 0.03 99.87 20:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:12:01 6 0.03 0.00 0.00 0.00 0.00 99.97 20:12:01 7 1.94 0.00 0.02 0.00 0.02 98.03 20:13:01 all 0.20 0.00 0.02 0.00 0.01 99.77 20:13:01 0 0.02 0.00 0.03 0.00 0.00 99.95 20:13:01 1 0.02 0.00 0.02 0.00 0.02 99.95 20:13:01 2 0.03 0.00 0.02 0.00 0.00 99.95 20:13:01 3 0.03 0.00 0.02 0.00 0.00 99.95 20:13:01 4 0.02 0.00 0.02 0.02 0.02 99.93 20:13:01 5 0.02 0.00 0.00 0.02 0.02 99.95 20:13:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:13:01 7 1.47 0.00 0.03 0.00 0.00 98.50 Average: all 5.82 0.00 1.34 0.94 0.04 91.86 Average: 0 5.74 0.00 1.41 1.98 0.03 90.85 Average: 1 5.54 0.00 1.33 0.13 0.05 92.94 Average: 2 6.17 0.00 1.41 0.12 0.03 92.27 Average: 3 5.78 0.00 1.37 0.67 0.03 92.15 Average: 4 5.53 0.00 1.22 0.29 0.04 92.92 Average: 5 5.64 0.00 1.41 2.83 0.03 90.09 Average: 6 6.23 0.00 1.29 1.04 0.03 91.41 Average: 7 5.90 0.00 1.30 0.49 0.07 92.25