---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15172 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 11G 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15172) 06/20/22 _x86_64_ (8 CPU) 17:29:21 LINUX RESTART (8 CPU) 17:30:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:31:01 184.19 12.07 172.12 0.00 2021.76 100577.94 0.00 17:32:01 170.14 0.07 170.07 0.00 3.33 31001.77 0.00 17:33:02 77.24 0.08 77.16 0.00 0.93 18699.25 0.00 17:34:01 1.85 0.00 1.85 0.00 0.00 21.96 0.00 17:35:01 1.32 0.02 1.30 0.00 0.13 14.53 0.00 17:36:01 1.43 0.00 1.43 0.00 0.00 17.20 0.00 17:37:01 1.00 0.00 1.00 0.00 0.00 11.86 0.00 17:38:01 1.62 0.00 1.62 0.00 0.00 18.53 0.00 17:39:01 0.85 0.00 0.85 0.00 0.00 10.40 0.00 Average: 48.68 1.34 47.34 0.00 222.20 16583.04 0.00 17:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:31:01 27943004 31761380 534596 1.63 160948 3829412 2104988 6.20 1191880 3263852 73952 17:32:01 27991444 31749444 543572 1.65 166632 3780384 2120552 6.25 1275548 3143100 8 17:33:02 27485036 31771856 518864 1.58 174696 4250452 1904596 5.61 1292036 3581712 16 17:34:01 27485224 31772316 517868 1.57 174716 4250480 1904596 5.61 1290644 3581728 52 17:35:01 27488672 31775776 514232 1.56 174752 4250484 1904596 5.61 1287556 3581736 20 17:36:01 27488608 31775748 514184 1.56 174780 4250488 1904596 5.61 1287348 3581736 48 17:37:01 27495208 31782396 507636 1.54 174796 4250492 1904596 5.61 1280764 3581892 12 17:38:01 27495192 31782404 507568 1.54 174820 4250492 1904596 5.61 1280784 3581896 20 17:39:01 27495128 31782364 507540 1.54 174828 4250500 1904596 5.61 1281260 3581896 24 Average: 27596391 31772632 518451 1.58 172330 4151465 1950857 5.75 1274202 3497728 8239 17:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:31:01 ens3 526.18 347.82 7392.07 52.13 0.00 0.00 0.00 0.00 17:31:01 lo 5.97 5.97 0.59 0.59 0.00 0.00 0.00 0.00 17:31:01 docker0 192.65 268.72 14.29 1746.79 0.00 0.00 0.00 0.00 17:32:01 ens3 136.46 93.00 791.38 80.04 0.00 0.00 0.00 0.00 17:32:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 17:32:01 docker0 21.25 43.01 1.43 542.63 0.00 0.00 0.00 0.00 17:33:02 ens3 123.29 88.00 2523.89 59.60 0.00 0.00 0.00 0.00 17:33:02 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 17:33:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 ens3 0.12 0.14 0.01 0.01 0.00 0.00 0.00 0.00 17:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 ens3 0.20 0.17 0.08 0.07 0.00 0.00 0.00 0.00 17:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 ens3 14.00 6.23 13.48 0.41 0.00 0.00 0.00 0.00 17:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 88.30 59.08 1181.91 21.35 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 23.50 34.26 1.73 252.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15172) 06/20/22 _x86_64_ (8 CPU) 17:29:21 LINUX RESTART (8 CPU) 17:30:02 CPU %user %nice %system %iowait %steal %idle 17:31:01 all 9.58 0.00 4.16 1.56 0.06 84.64 17:31:01 0 9.37 0.00 3.95 1.08 0.05 85.55 17:31:01 1 9.91 0.00 3.62 0.48 0.07 85.92 17:31:01 2 9.67 0.00 3.41 0.36 0.05 86.51 17:31:01 3 9.18 0.00 5.73 1.75 0.07 83.27 17:31:01 4 7.92 0.00 4.74 3.20 0.07 84.07 17:31:01 5 10.29 0.00 4.07 3.86 0.07 81.72 17:31:01 6 8.77 0.00 3.58 1.10 0.05 86.50 17:31:01 7 11.52 0.00 4.21 0.64 0.09 83.55 17:32:01 all 33.18 0.00 5.95 1.09 0.10 59.69 17:32:01 0 33.63 0.00 5.85 0.40 0.10 60.02 17:32:01 1 34.06 0.00 6.29 0.22 0.08 59.34 17:32:01 2 32.10 0.00 6.21 0.22 0.08 61.39 17:32:01 3 32.32 0.00 6.13 4.10 0.10 57.36 17:32:01 4 33.52 0.00 5.98 0.13 0.10 60.26 17:32:01 5 34.27 0.00 5.93 0.59 0.12 59.09 17:32:01 6 32.54 0.00 5.70 0.44 0.08 61.23 17:32:01 7 32.97 0.00 5.52 2.61 0.10 58.80 17:33:02 all 3.09 0.00 1.26 0.60 0.02 95.04 17:33:02 0 3.39 0.00 1.09 0.25 0.02 95.25 17:33:02 1 2.91 0.00 0.90 1.29 0.03 94.86 17:33:02 2 2.90 0.00 1.26 0.03 0.02 95.80 17:33:02 3 3.49 0.00 1.30 0.42 0.02 94.77 17:33:02 4 3.25 0.00 1.62 0.02 0.02 95.09 17:33:02 5 2.80 0.00 1.16 0.08 0.02 95.95 17:33:02 6 2.91 0.00 1.20 0.37 0.02 95.50 17:33:02 7 3.05 0.00 1.53 2.35 0.02 93.06 17:34:01 all 0.02 0.00 0.01 0.01 0.01 99.96 17:34:01 0 0.03 0.00 0.00 0.00 0.02 99.95 17:34:01 1 0.05 0.00 0.02 0.02 0.02 99.90 17:34:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:34:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:34:01 4 0.00 0.00 0.02 0.00 0.00 99.98 17:34:01 5 0.00 0.00 0.02 0.00 0.00 99.98 17:34:01 6 0.00 0.00 0.02 0.00 0.02 99.97 17:34:01 7 0.02 0.00 0.02 0.03 0.00 99.93 17:35:01 all 0.03 0.00 0.02 0.00 0.00 99.95 17:35:01 0 0.03 0.00 0.03 0.00 0.00 99.93 17:35:01 1 0.05 0.00 0.03 0.02 0.00 99.90 17:35:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:35:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:35:01 4 0.03 0.00 0.02 0.00 0.00 99.95 17:35:01 5 0.03 0.00 0.02 0.00 0.00 99.95 17:35:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:35:01 7 0.00 0.00 0.02 0.02 0.00 99.97 17:36:01 all 0.01 0.00 0.01 0.01 0.00 99.97 17:36:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:36:01 1 0.05 0.00 0.03 0.02 0.02 99.88 17:36:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:36:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:36:01 4 0.00 0.00 0.02 0.00 0.02 99.97 17:36:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:36:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:36:01 7 0.00 0.00 0.00 0.03 0.00 99.97 17:37:01 all 0.03 0.00 0.02 0.00 0.01 99.95 17:37:01 0 0.03 0.00 0.02 0.00 0.02 99.93 17:37:01 1 0.08 0.00 0.03 0.02 0.02 99.85 17:37:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:37:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:37:01 4 0.03 0.00 0.02 0.00 0.00 99.95 17:37:01 5 0.00 0.00 0.02 0.00 0.00 99.98 17:37:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:37:01 7 0.05 0.00 0.03 0.02 0.02 99.88 17:38:01 all 0.01 0.00 0.02 0.00 0.00 99.96 17:38:01 0 0.03 0.00 0.02 0.00 0.00 99.95 17:38:01 1 0.07 0.00 0.05 0.02 0.00 99.87 17:38:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:38:01 3 0.00 0.00 0.02 0.00 0.00 99.98 17:38:01 4 0.00 0.00 0.02 0.00 0.00 99.98 17:38:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:38:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:38:01 7 0.00 0.00 0.02 0.02 0.00 99.97 17:39:01 all 0.28 0.00 0.01 0.00 0.00 99.70 17:39:01 0 0.02 0.00 0.03 0.00 0.00 99.95 17:39:01 1 0.10 0.00 0.03 0.02 0.02 99.83 17:39:01 2 0.03 0.00 0.00 0.00 0.00 99.97 17:39:01 3 0.03 0.00 0.00 0.00 0.02 99.95 17:39:01 4 1.97 0.00 0.02 0.00 0.00 98.01 17:39:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:39:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:39:01 7 0.05 0.00 0.00 0.02 0.00 99.93 Average: all 5.09 0.00 1.26 0.36 0.02 93.26 Average: 0 5.15 0.00 1.21 0.19 0.02 93.42 Average: 1 5.21 0.00 1.21 0.23 0.03 93.31 Average: 2 4.93 0.00 1.20 0.07 0.02 93.78 Average: 3 4.97 0.00 1.45 0.69 0.02 92.87 Average: 4 5.15 0.00 1.37 0.36 0.02 93.10 Average: 5 5.22 0.00 1.23 0.49 0.02 93.03 Average: 6 4.88 0.00 1.15 0.21 0.02 93.74 Average: 7 5.23 0.00 1.24 0.63 0.02 92.86