---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10949 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: 2799.998 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 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 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10949) 04/06/22 _x86_64_ (8 CPU) 08:31:43 LINUX RESTART (8 CPU) 08:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:33:02 378.22 55.16 323.06 0.00 5180.60 175089.22 0.00 08:34:01 191.58 0.12 191.46 0.00 4.47 33500.63 0.00 08:35:01 33.61 0.05 33.56 0.00 8.13 16744.42 0.00 08:36:01 1.22 0.00 1.22 0.00 0.00 14.95 0.00 08:37:01 1.43 0.02 1.42 0.00 0.13 14.93 0.00 08:38:01 1.72 0.00 1.72 0.00 0.00 20.93 0.00 08:39:01 1.27 0.00 1.27 0.00 0.00 19.06 0.00 08:40:01 0.90 0.00 0.90 0.00 0.00 12.26 0.00 08:41:01 1.22 0.00 1.22 0.00 0.00 13.46 0.00 08:42:01 187.89 0.80 187.09 0.00 35.99 67046.43 0.00 Average: 79.71 5.62 74.09 0.00 523.77 29239.35 0.00 08:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:02 28418564 31720788 574828 1.75 157276 3359600 2242540 6.61 1240616 2785064 318796 08:34:01 28677360 31759352 532444 1.62 155388 3161540 2024188 5.97 1306820 2474372 624 08:35:01 28179596 31772680 517452 1.57 164116 3613612 1828068 5.39 1311368 2913916 128 08:36:01 28180580 31773696 516316 1.57 164140 3613616 1828068 5.39 1310028 2913920 172 08:37:01 28180336 31773460 516496 1.57 164176 3613624 1828068 5.39 1310012 2913924 16 08:38:01 28180596 31773780 516188 1.57 164216 3613628 1828068 5.39 1310108 2913928 12 08:39:01 28190252 31783364 506520 1.54 164268 3613632 1828068 5.39 1300292 2913936 20 08:40:01 28189984 31783148 506696 1.54 164300 3613628 1828068 5.39 1300320 2913940 196 08:41:01 28189936 31783100 506652 1.54 164324 3613636 1828068 5.39 1300324 2913940 12 08:42:01 26648932 31748776 533132 1.62 213092 4937944 1954648 5.76 1432592 4182472 180 Average: 28103614 31767214 522672 1.59 167530 3675446 1901785 5.60 1312248 2983941 32016 08:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:33:02 ens3 828.40 536.66 5519.15 116.92 0.00 0.00 0.00 0.00 08:33:02 lo 6.40 6.40 0.62 0.62 0.00 0.00 0.00 0.00 08:33:02 docker0 118.50 143.44 9.63 1088.68 0.00 0.00 0.00 0.00 08:34:01 ens3 122.56 98.07 198.06 260.34 0.00 0.00 0.00 0.00 08:34:01 lo 4.41 4.41 0.44 0.44 0.00 0.00 0.00 0.00 08:34:01 docker0 11.03 15.74 0.65 91.23 0.00 0.00 0.00 0.00 08:35:01 ens3 144.37 105.45 2537.07 69.08 0.00 0.00 0.00 0.00 08:35:01 lo 3.33 3.33 0.33 0.33 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 1.27 0.40 2.34 0.03 0.00 0.00 0.00 0.00 08:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 1.27 0.45 0.41 0.28 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 0.92 0.60 0.49 0.35 0.00 0.00 0.00 0.00 08:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 ens3 526.50 331.53 8052.90 129.14 0.00 0.00 0.00 0.00 08:42:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 08:42:01 docker0 83.09 108.43 7.20 721.99 0.00 0.00 0.00 0.00 Average: ens3 162.61 107.34 1633.40 57.27 0.00 0.00 0.00 0.00 Average: lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 21.28 26.78 1.75 190.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10949) 04/06/22 _x86_64_ (8 CPU) 08:31:43 LINUX RESTART (8 CPU) 08:32:01 CPU %user %nice %system %iowait %steal %idle 08:33:02 all 11.81 0.00 4.91 2.45 0.08 80.74 08:33:02 0 13.55 0.00 5.33 2.48 0.08 78.56 08:33:02 1 11.82 0.00 4.68 1.05 0.08 82.37 08:33:02 2 11.20 0.00 5.14 3.13 0.07 80.47 08:33:02 3 10.51 0.00 5.13 2.86 0.10 81.40 08:33:02 4 11.99 0.00 4.31 1.15 0.08 82.47 08:33:02 5 13.09 0.00 5.59 0.42 0.08 80.81 08:33:02 6 11.23 0.00 4.57 3.59 0.05 80.56 08:33:02 7 11.09 0.00 4.53 4.98 0.10 79.30 08:34:01 all 31.74 0.00 6.55 1.32 0.10 60.29 08:34:01 0 32.81 0.00 6.71 0.70 0.09 59.69 08:34:01 1 31.01 0.00 6.44 2.13 0.09 60.33 08:34:01 2 30.72 0.00 6.91 2.09 0.10 60.18 08:34:01 3 32.10 0.00 7.00 1.48 0.10 59.32 08:34:01 4 32.16 0.00 6.48 1.30 0.09 59.97 08:34:01 5 31.52 0.00 6.42 1.62 0.10 60.34 08:34:01 6 31.91 0.00 6.33 0.29 0.12 61.35 08:34:01 7 31.69 0.00 6.12 0.95 0.10 61.14 08:35:01 all 3.39 0.00 1.43 0.47 0.02 94.69 08:35:01 0 3.17 0.00 1.29 0.03 0.03 95.47 08:35:01 1 3.48 0.00 1.22 0.03 0.03 95.23 08:35:01 2 3.25 0.00 1.56 0.35 0.02 94.82 08:35:01 3 3.22 0.00 1.26 0.05 0.02 95.46 08:35:01 4 3.99 0.00 1.59 2.60 0.02 91.80 08:35:01 5 2.86 0.00 1.34 0.67 0.02 95.11 08:35:01 6 3.46 0.00 1.53 0.03 0.02 94.96 08:35:01 7 3.65 0.00 1.63 0.02 0.03 94.67 08:36:01 all 0.11 0.00 0.02 0.05 0.00 99.83 08:36:01 0 0.03 0.00 0.03 0.00 0.00 99.93 08:36:01 1 0.02 0.00 0.00 0.00 0.00 99.98 08:36:01 2 0.02 0.00 0.02 0.00 0.00 99.97 08:36:01 3 0.02 0.00 0.03 0.00 0.00 99.95 08:36:01 4 0.02 0.00 0.03 0.35 0.00 99.60 08:36:01 5 0.02 0.00 0.02 0.05 0.00 99.92 08:36:01 6 0.70 0.00 0.00 0.00 0.00 99.30 08:36:01 7 0.03 0.00 0.02 0.00 0.00 99.95 08:37:01 all 0.03 0.00 0.01 0.01 0.00 99.95 08:37:01 0 0.03 0.00 0.03 0.00 0.00 99.93 08:37:01 1 0.02 0.00 0.02 0.00 0.00 99.97 08:37:01 2 0.03 0.00 0.00 0.00 0.00 99.97 08:37:01 3 0.03 0.00 0.03 0.02 0.00 99.92 08:37:01 4 0.02 0.00 0.00 0.00 0.00 99.98 08:37:01 5 0.02 0.00 0.02 0.02 0.00 99.95 08:37:01 6 0.00 0.00 0.00 0.00 0.00 100.00 08:37:01 7 0.05 0.00 0.02 0.02 0.00 99.92 08:38:01 all 0.03 0.00 0.01 0.01 0.01 99.94 08:38:01 0 0.02 0.00 0.02 0.00 0.00 99.97 08:38:01 1 0.00 0.00 0.00 0.00 0.02 99.98 08:38:01 2 0.02 0.00 0.00 0.00 0.00 99.98 08:38:01 3 0.02 0.00 0.03 0.02 0.02 99.92 08:38:01 4 0.02 0.00 0.00 0.02 0.02 99.95 08:38:01 5 0.00 0.00 0.02 0.05 0.00 99.93 08:38:01 6 0.12 0.00 0.00 0.00 0.00 99.88 08:38:01 7 0.05 0.00 0.00 0.00 0.02 99.93 08:39:01 all 0.17 0.00 0.02 0.00 0.00 99.80 08:39:01 0 0.02 0.00 0.00 0.00 0.00 99.98 08:39:01 1 0.05 0.00 0.03 0.00 0.00 99.92 08:39:01 2 0.03 0.00 0.05 0.00 0.00 99.92 08:39:01 3 0.05 0.00 0.00 0.00 0.00 99.95 08:39:01 4 0.02 0.00 0.00 0.00 0.00 99.98 08:39:01 5 0.03 0.00 0.00 0.03 0.00 99.93 08:39:01 6 1.16 0.00 0.02 0.00 0.02 98.81 08:39:01 7 0.03 0.00 0.05 0.00 0.00 99.92 08:40:01 all 0.27 0.00 0.01 0.01 0.00 99.71 08:40:01 0 0.02 0.00 0.02 0.00 0.00 99.97 08:40:01 1 0.02 0.00 0.00 0.00 0.00 99.98 08:40:01 2 0.00 0.00 0.00 0.00 0.00 100.00 08:40:01 3 0.00 0.00 0.02 0.02 0.00 99.97 08:40:01 4 0.03 0.00 0.00 0.00 0.00 99.97 08:40:01 5 0.03 0.00 0.00 0.03 0.00 99.93 08:40:01 6 1.99 0.00 0.00 0.00 0.00 98.01 08:40:01 7 0.05 0.00 0.03 0.00 0.02 99.90 08:41:01 all 0.28 0.00 0.00 0.00 0.00 99.72 08:41:01 0 0.02 0.00 0.00 0.00 0.00 99.98 08:41:01 1 0.02 0.00 0.00 0.00 0.00 99.98 08:41:01 2 0.03 0.00 0.00 0.00 0.00 99.97 08:41:01 3 0.05 0.00 0.02 0.00 0.00 99.93 08:41:01 4 0.03 0.00 0.00 0.00 0.00 99.97 08:41:01 5 0.02 0.00 0.02 0.03 0.00 99.93 08:41:01 6 1.99 0.00 0.00 0.00 0.00 98.01 08:41:01 7 0.03 0.00 0.00 0.00 0.00 99.97 08:42:01 all 10.90 0.00 4.59 1.34 0.09 83.09 08:42:01 0 10.77 0.00 4.79 0.52 0.08 83.83 08:42:01 1 10.69 0.00 4.58 0.73 0.08 83.92 08:42:01 2 12.42 0.00 3.92 0.24 0.08 83.33 08:42:01 3 10.11 0.00 4.39 0.32 0.10 85.08 08:42:01 4 10.67 0.00 5.50 5.33 0.10 78.39 08:42:01 5 10.37 0.00 4.14 2.39 0.08 83.01 08:42:01 6 10.97 0.00 4.81 0.56 0.07 83.60 08:42:01 7 11.17 0.00 4.56 0.65 0.10 83.52 Average: all 5.78 0.00 1.73 0.56 0.03 91.89 Average: 0 5.96 0.00 1.80 0.37 0.03 91.84 Average: 1 5.62 0.00 1.68 0.39 0.03 92.29 Average: 2 5.69 0.00 1.74 0.57 0.03 91.97 Average: 3 5.52 0.00 1.77 0.47 0.03 92.21 Average: 4 5.81 0.00 1.77 1.07 0.03 91.32 Average: 5 5.70 0.00 1.73 0.52 0.03 92.02 Average: 6 6.27 0.00 1.70 0.44 0.03 91.56 Average: 7 5.69 0.00 1.67 0.65 0.04 91.95