---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24592 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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: 2799.994 BogoMIPS: 5599.98 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 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; Full AMD retpoline, 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24592) 09/05/22 _x86_64_ (8 CPU) 13:55:32 LINUX RESTART (8 CPU) 13:56:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:57:01 387.48 15.71 371.77 0.00 2191.22 127969.77 0.00 13:58:01 124.56 0.17 124.40 0.00 15.86 34819.26 0.00 13:59:01 116.45 0.05 116.40 0.00 7.07 33113.01 0.00 14:00:01 1.98 0.00 1.98 0.00 0.00 22.95 0.00 14:01:01 1.23 0.02 1.22 0.00 0.13 13.73 0.00 14:02:01 1.53 0.00 1.53 0.00 0.00 17.73 0.00 14:03:01 1.05 0.00 1.05 0.00 0.00 12.40 0.00 14:04:01 0.85 0.00 0.85 0.00 0.00 11.60 0.00 14:05:01 1.20 0.00 1.20 0.00 0.00 13.33 0.00 14:06:01 1.53 0.00 1.53 0.00 0.00 21.60 0.00 Average: 63.25 1.57 61.67 0.00 218.14 19420.33 0.00 13:56:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:57:01 28329816 31743916 548392 1.67 145484 3484784 2132684 6.29 1238852 2872616 259688 13:58:01 27962432 31704180 587300 1.79 163508 3764156 2291272 6.75 1459220 2989856 319172 13:59:01 27626172 31769672 523328 1.59 173292 4119452 1936992 5.71 1286976 3459324 164 14:00:01 27625880 31769408 523508 1.59 173312 4119456 1936992 5.71 1286896 3459324 16 14:01:01 27635116 31778668 514244 1.56 173352 4119464 1936992 5.71 1276576 3459372 20 14:02:01 27635000 31778828 513552 1.56 173388 4119592 1936992 5.71 1276892 3459492 20 14:03:01 27635984 31779828 512492 1.56 173412 4119596 1936992 5.71 1276084 3459496 8 14:04:01 27635196 31778984 513252 1.56 173448 4119600 1936992 5.71 1276940 3459524 280 14:05:01 27635188 31778976 513220 1.56 173472 4119600 1936992 5.71 1276672 3459524 12 14:06:01 27635272 31779132 513276 1.56 173504 4119580 1936992 5.71 1276948 3459528 20 Average: 27735606 31766159 526256 1.60 169617 4020528 1991989 5.87 1293206 3353806 57940 13:56:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:57:01 ens3 629.40 406.69 7596.57 93.66 0.00 0.00 0.00 0.00 13:57:01 lo 6.71 6.71 0.65 0.65 0.00 0.00 0.00 0.00 13:57:01 docker0 124.49 161.33 10.49 1563.39 0.00 0.00 0.00 0.00 13:58:01 vethf1d1f13 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 13:58:01 ens3 77.69 60.37 81.46 68.13 0.00 0.00 0.00 0.00 13:58:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 13:58:01 docker0 7.13 8.93 0.40 40.77 0.00 0.00 0.00 0.00 13:59:01 ens3 130.89 93.57 2626.17 44.96 0.00 0.00 0.00 0.00 13:59:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 13:59:01 docker0 7.07 9.60 0.42 51.74 0.00 0.00 0.00 0.00 14:00:01 ens3 3.47 4.05 0.45 7.05 0.00 0.00 0.00 0.00 14:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:01:01 ens3 4.20 8.30 0.34 7.59 0.00 0.00 0.00 0.00 14:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:02:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:03:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:04:01 ens3 4.65 3.55 4.45 4.96 0.00 0.00 0.00 0.00 14:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:05:01 ens3 0.50 0.25 0.26 0.20 0.00 0.00 0.00 0.00 14:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:06:01 ens3 0.27 0.18 0.08 0.07 0.00 0.00 0.00 0.00 14:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 84.21 57.12 1020.00 22.54 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 13.68 17.75 1.12 163.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24592) 09/05/22 _x86_64_ (8 CPU) 13:55:32 LINUX RESTART (8 CPU) 13:56:02 CPU %user %nice %system %iowait %steal %idle 13:57:01 all 9.15 0.00 3.32 3.95 0.09 83.48 13:57:01 0 9.13 0.00 3.43 0.44 0.14 86.86 13:57:01 1 10.71 0.00 2.69 1.21 0.05 85.33 13:57:01 2 8.22 0.00 3.50 9.24 0.05 78.99 13:57:01 3 7.63 0.00 3.70 4.07 0.10 84.50 13:57:01 4 9.40 0.00 3.41 3.32 0.03 83.84 13:57:01 5 9.43 0.00 3.01 3.15 0.24 84.17 13:57:01 6 9.71 0.00 2.62 0.65 0.05 86.97 13:57:01 7 8.96 0.00 4.22 9.55 0.09 77.19 13:58:01 all 37.30 0.00 6.48 2.20 0.07 53.95 13:58:01 0 36.92 0.00 6.27 0.32 0.07 56.43 13:58:01 1 36.99 0.00 6.57 1.94 0.07 54.43 13:58:01 2 37.68 0.00 6.43 0.76 0.07 55.06 13:58:01 3 37.24 0.00 6.92 0.41 0.08 55.35 13:58:01 4 36.17 0.00 6.28 1.03 0.08 56.43 13:58:01 5 37.22 0.00 6.50 4.20 0.08 51.99 13:58:01 6 38.20 0.00 6.00 0.15 0.05 55.59 13:58:01 7 37.95 0.00 6.84 8.76 0.08 46.36 13:59:01 all 4.98 0.00 1.96 1.56 0.05 91.45 13:59:01 0 5.02 0.00 1.88 1.07 0.12 91.91 13:59:01 1 6.55 0.00 2.39 5.12 0.07 85.88 13:59:01 2 4.31 0.00 2.06 0.02 0.03 93.58 13:59:01 3 4.28 0.00 1.88 0.08 0.03 93.73 13:59:01 4 5.14 0.00 2.45 5.77 0.03 86.60 13:59:01 5 4.65 0.00 1.68 0.03 0.03 93.60 13:59:01 6 5.08 0.00 1.62 0.05 0.03 93.22 13:59:01 7 4.86 0.00 1.73 0.37 0.03 93.01 14:00:01 all 0.01 0.00 0.01 0.00 0.00 99.96 14:00:01 0 0.02 0.00 0.00 0.00 0.00 99.98 14:00:01 1 0.02 0.00 0.00 0.00 0.02 99.97 14:00:01 2 0.00 0.00 0.02 0.00 0.00 99.98 14:00:01 3 0.05 0.00 0.07 0.00 0.02 99.87 14:00:01 4 0.02 0.00 0.02 0.02 0.00 99.95 14:00:01 5 0.02 0.00 0.00 0.00 0.00 99.98 14:00:01 6 0.00 0.00 0.02 0.00 0.00 99.98 14:00:01 7 0.00 0.00 0.00 0.00 0.00 100.00 14:01:01 all 0.04 0.00 0.03 0.25 0.03 99.65 14:01:01 0 0.02 0.00 0.03 1.12 0.02 98.82 14:01:01 1 0.03 0.00 0.05 0.00 0.03 99.88 14:01:01 2 0.07 0.00 0.00 0.00 0.00 99.93 14:01:01 3 0.10 0.00 0.10 0.02 0.05 99.73 14:01:01 4 0.02 0.00 0.00 0.48 0.02 99.48 14:01:01 5 0.05 0.00 0.03 0.35 0.00 99.57 14:01:01 6 0.03 0.00 0.02 0.00 0.08 99.87 14:01:01 7 0.02 0.00 0.00 0.00 0.03 99.95 14:02:01 all 0.02 0.00 0.01 0.04 0.01 99.91 14:02:01 0 0.02 0.00 0.00 0.15 0.00 99.83 14:02:01 1 0.02 0.00 0.00 0.00 0.00 99.98 14:02:01 2 0.02 0.00 0.00 0.00 0.00 99.98 14:02:01 3 0.08 0.00 0.03 0.17 0.07 99.65 14:02:01 4 0.02 0.00 0.02 0.02 0.02 99.93 14:02:01 5 0.02 0.00 0.02 0.00 0.02 99.95 14:02:01 6 0.02 0.00 0.02 0.00 0.00 99.97 14:02:01 7 0.00 0.00 0.00 0.00 0.00 100.00 14:03:01 all 0.01 0.00 0.00 0.04 0.01 99.93 14:03:01 0 0.02 0.00 0.00 0.18 0.00 99.80 14:03:01 1 0.00 0.00 0.00 0.00 0.02 99.98 14:03:01 2 0.02 0.00 0.00 0.00 0.00 99.98 14:03:01 3 0.05 0.00 0.02 0.00 0.03 99.90 14:03:01 4 0.00 0.00 0.00 0.17 0.00 99.83 14:03:01 5 0.02 0.00 0.02 0.00 0.03 99.93 14:03:01 6 0.02 0.00 0.00 0.00 0.00 99.98 14:03:01 7 0.00 0.00 0.00 0.00 0.00 100.00 14:04:01 all 0.03 0.00 0.01 0.13 0.01 99.82 14:04:01 0 0.03 0.00 0.00 0.65 0.00 99.32 14:04:01 1 0.03 0.00 0.02 0.00 0.05 99.90 14:04:01 2 0.03 0.00 0.00 0.00 0.00 99.97 14:04:01 3 0.07 0.00 0.03 0.00 0.02 99.88 14:04:01 4 0.02 0.00 0.02 0.35 0.00 99.62 14:04:01 5 0.00 0.00 0.02 0.00 0.00 99.98 14:04:01 6 0.00 0.00 0.00 0.00 0.02 99.98 14:04:01 7 0.05 0.00 0.00 0.00 0.00 99.95 14:05:01 all 0.14 0.00 0.01 0.08 0.01 99.76 14:05:01 0 0.02 0.00 0.02 0.50 0.00 99.47 14:05:01 1 0.02 0.00 0.00 0.00 0.02 99.97 14:05:01 2 0.00 0.00 0.02 0.00 0.02 99.97 14:05:01 3 0.08 0.00 0.02 0.00 0.02 99.88 14:05:01 4 0.02 0.00 0.00 0.13 0.02 99.83 14:05:01 5 0.02 0.00 0.02 0.00 0.00 99.97 14:05:01 6 0.03 0.00 0.00 0.00 0.02 99.95 14:05:01 7 0.95 0.00 0.00 0.00 0.00 99.05 14:06:01 all 0.21 0.00 0.01 0.02 0.00 99.76 14:06:01 0 0.00 0.00 0.00 0.08 0.00 99.92 14:06:01 1 0.02 0.00 0.02 0.00 0.00 99.97 14:06:01 2 0.03 0.00 0.00 0.07 0.00 99.90 14:06:01 3 0.05 0.00 0.02 0.00 0.02 99.92 14:06:01 4 0.02 0.00 0.00 0.02 0.00 99.97 14:06:01 5 0.02 0.00 0.02 0.00 0.00 99.97 14:06:01 6 0.00 0.00 0.00 0.00 0.00 100.00 14:06:01 7 1.53 0.00 0.02 0.00 0.02 98.43 Average: all 5.14 0.00 1.17 0.82 0.03 92.84 Average: 0 5.08 0.00 1.15 0.45 0.03 93.28 Average: 1 5.38 0.00 1.16 0.82 0.03 92.60 Average: 2 4.99 0.00 1.19 0.99 0.02 92.82 Average: 3 4.91 0.00 1.26 0.46 0.04 93.32 Average: 4 5.03 0.00 1.21 1.12 0.02 92.62 Average: 5 5.09 0.00 1.12 0.76 0.04 92.99 Average: 6 5.26 0.00 1.02 0.08 0.03 93.62 Average: 7 5.38 0.00 1.26 1.84 0.03 91.49