---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20374 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: 2799.996 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 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20374) 07/18/22 _x86_64_ (8 CPU) 05:26:59 LINUX RESTART (8 CPU) 05:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:28:03 415.71 110.63 305.08 0.00 13272.64 146346.42 0.00 05:29:01 180.77 1.90 178.87 0.00 29.23 121332.92 0.00 05:30:01 173.45 0.07 173.39 0.00 6.00 38568.24 0.00 05:31:01 1.25 0.00 1.25 0.00 0.00 15.61 0.00 05:32:01 1.68 0.00 1.68 0.00 0.00 19.59 0.00 05:33:01 0.85 0.02 0.83 0.00 0.13 10.13 0.00 05:34:01 1.53 0.00 1.53 0.00 0.00 18.26 0.00 05:35:01 0.97 0.00 0.97 0.00 0.00 11.73 0.00 05:36:01 1.42 0.00 1.42 0.00 0.00 16.93 0.00 05:37:01 2.55 0.10 2.45 0.00 10.26 117.56 0.00 Average: 77.67 11.30 66.37 0.00 1336.20 30342.40 0.00 05:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:28:03 29636280 31790788 533376 1.62 105064 2342896 2010092 5.92 1093996 1818676 968 05:29:01 28297584 31745552 545452 1.66 160024 3490224 1992896 5.87 1262860 2865320 111596 05:30:01 27695268 31757964 530096 1.61 171552 4046920 1769616 5.22 1289052 3388840 180 05:31:01 27696072 31758776 529020 1.61 171564 4046920 1769616 5.22 1288976 3388840 12 05:32:01 27708380 31771424 516564 1.57 171608 4046924 1769616 5.22 1276032 3389164 44 05:33:01 27708260 31771328 516612 1.57 171616 4046928 1769616 5.22 1276192 3389176 12 05:34:01 27709472 31772576 515304 1.57 171644 4046936 1769616 5.22 1274780 3389184 16 05:35:01 27715176 31778596 509684 1.55 171672 4046940 1769616 5.22 1269480 3389492 164 05:36:01 27715452 31778932 509388 1.55 171704 4046940 1769616 5.22 1269444 3389496 172 05:37:01 27184692 31720104 568324 1.73 172708 4503008 2218964 6.54 1329376 3845300 456668 Average: 27906664 31764604 527382 1.60 163916 3866464 1860926 5.48 1263019 3225349 56983 05:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:28:03 veth578d6f1 3.53 4.02 41.00 0.44 0.00 0.00 0.00 0.00 05:28:03 vethb32fa19 4.02 3.53 0.44 41.00 0.00 0.00 0.00 0.00 05:28:03 lo 5.86 5.86 0.55 0.55 0.00 0.00 0.00 0.00 05:28:03 ens3 826.72 491.52 4830.93 99.63 0.00 0.00 0.00 0.00 05:28:03 docker0 4.02 3.43 0.38 40.99 0.00 0.00 0.00 0.00 05:29:01 lo 2.90 2.90 0.28 0.28 0.00 0.00 0.00 0.00 05:29:01 ens3 368.77 256.98 5187.89 89.01 0.00 0.00 0.00 0.00 05:29:01 docker0 105.10 127.54 8.54 1082.99 0.00 0.00 0.00 0.00 05:30:01 lo 7.67 7.67 0.75 0.75 0.00 0.00 0.00 0.00 05:30:01 ens3 209.67 157.89 2675.15 283.68 0.00 0.00 0.00 0.00 05:30:01 docker0 8.22 12.55 0.49 98.70 0.00 0.00 0.00 0.00 05:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 ens3 0.45 0.23 0.26 0.20 0.00 0.00 0.00 0.00 05:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:32:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 ens3 0.17 0.10 0.08 0.06 0.00 0.00 0.00 0.00 05:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:34:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 05:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:36:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 05:37:01 ens3 166.44 83.32 3965.97 8.23 0.00 0.00 0.00 0.00 05:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.81 1.81 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 156.55 98.51 1654.24 47.94 0.00 0.00 0.00 0.00 Average: docker0 11.42 13.97 0.92 119.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20374) 07/18/22 _x86_64_ (8 CPU) 05:26:59 LINUX RESTART (8 CPU) 05:27:01 CPU %user %nice %system %iowait %steal %idle 05:28:03 all 9.44 0.00 4.12 7.02 0.05 79.37 05:28:03 0 7.20 0.00 4.70 1.36 0.03 86.71 05:28:03 1 8.83 0.00 3.45 2.56 0.05 85.10 05:28:03 2 10.82 0.02 3.35 0.59 0.05 85.17 05:28:03 3 9.58 0.00 4.75 7.37 0.05 78.26 05:28:03 4 8.55 0.02 4.94 15.14 0.05 71.30 05:28:03 5 8.31 0.00 2.78 10.92 0.05 77.94 05:28:03 6 11.90 0.00 3.66 9.90 0.03 74.51 05:28:03 7 10.35 0.00 5.34 8.34 0.07 75.90 05:29:01 all 30.58 0.00 7.48 1.01 0.07 60.86 05:29:01 0 32.09 0.00 6.97 0.59 0.07 60.28 05:29:01 1 30.87 0.00 7.06 0.10 0.07 61.89 05:29:01 2 30.09 0.00 6.78 0.75 0.07 62.30 05:29:01 3 30.61 0.00 8.07 2.74 0.09 58.50 05:29:01 4 29.80 0.00 8.68 2.64 0.09 58.80 05:29:01 5 30.86 0.00 6.97 0.35 0.07 61.75 05:29:01 6 29.91 0.00 7.02 0.02 0.07 62.97 05:29:01 7 30.40 0.00 8.31 0.88 0.07 60.34 05:30:01 all 23.06 0.00 5.27 0.74 0.07 70.86 05:30:01 0 23.94 0.00 5.02 0.30 0.07 70.67 05:30:01 1 22.51 0.00 5.18 1.54 0.05 70.72 05:30:01 2 23.88 0.00 5.03 1.50 0.07 69.52 05:30:01 3 21.16 0.00 5.38 0.47 0.07 72.91 05:30:01 4 24.14 0.00 5.66 0.57 0.07 69.56 05:30:01 5 23.01 0.00 5.26 1.25 0.07 70.42 05:30:01 6 22.40 0.00 5.02 0.08 0.07 72.43 05:30:01 7 23.45 0.00 5.61 0.22 0.07 70.65 05:31:01 all 0.02 0.00 0.01 0.01 0.01 99.95 05:31:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:31:01 1 0.02 0.00 0.00 0.02 0.02 99.95 05:31:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:31:01 3 0.02 0.00 0.03 0.02 0.02 99.92 05:31:01 4 0.00 0.00 0.00 0.02 0.02 99.97 05:31:01 5 0.08 0.00 0.03 0.00 0.00 99.88 05:31:01 6 0.03 0.00 0.02 0.00 0.00 99.95 05:31:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:32:01 all 0.04 0.00 0.03 0.01 0.00 99.91 05:32:01 0 0.03 0.00 0.03 0.00 0.00 99.93 05:32:01 1 0.08 0.00 0.05 0.00 0.00 99.87 05:32:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:32:01 3 0.03 0.00 0.03 0.03 0.02 99.88 05:32:01 4 0.05 0.00 0.02 0.02 0.00 99.92 05:32:01 5 0.10 0.00 0.05 0.00 0.00 99.85 05:32:01 6 0.03 0.00 0.05 0.00 0.02 99.90 05:32:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:33:01 all 0.24 0.00 0.01 0.01 0.00 99.74 05:33:01 0 0.02 0.00 0.02 0.00 0.02 99.95 05:33:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:33:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:33:01 3 0.02 0.00 0.02 0.00 0.02 99.95 05:33:01 4 0.02 0.00 0.00 0.05 0.00 99.93 05:33:01 5 1.78 0.00 0.03 0.00 0.00 98.19 05:33:01 6 0.03 0.00 0.03 0.00 0.00 99.93 05:33:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:34:01 all 0.29 0.00 0.01 0.01 0.01 99.68 05:34:01 0 0.08 0.00 0.02 0.00 0.00 99.90 05:34:01 1 0.03 0.00 0.00 0.02 0.00 99.95 05:34:01 2 0.02 0.00 0.02 0.00 0.02 99.95 05:34:01 3 0.03 0.00 0.03 0.00 0.02 99.92 05:34:01 4 0.02 0.00 0.02 0.03 0.02 99.92 05:34:01 5 2.02 0.00 0.00 0.00 0.02 97.97 05:34:01 6 0.05 0.00 0.03 0.00 0.00 99.92 05:34:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:35:01 all 0.26 0.00 0.02 0.00 0.00 99.71 05:35:01 0 0.02 0.00 0.03 0.02 0.00 99.93 05:35:01 1 0.00 0.00 0.02 0.00 0.00 99.98 05:35:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:35:01 3 0.02 0.00 0.02 0.00 0.02 99.95 05:35:01 4 0.02 0.00 0.00 0.02 0.00 99.97 05:35:01 5 2.00 0.00 0.02 0.00 0.00 97.98 05:35:01 6 0.00 0.00 0.03 0.00 0.02 99.95 05:35:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:36:01 all 0.26 0.00 0.01 0.00 0.01 99.72 05:36:01 0 0.02 0.00 0.03 0.02 0.02 99.92 05:36:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:36:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:36:01 3 0.03 0.00 0.00 0.00 0.02 99.95 05:36:01 4 0.00 0.00 0.00 0.02 0.02 99.97 05:36:01 5 1.95 0.00 0.02 0.00 0.02 98.01 05:36:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:36:01 7 0.03 0.00 0.00 0.00 0.00 99.97 05:37:01 all 1.15 0.00 0.52 0.01 0.00 98.31 05:37:01 0 0.95 0.00 0.47 0.02 0.00 98.57 05:37:01 1 1.37 0.00 0.55 0.02 0.00 98.07 05:37:01 2 1.27 0.00 0.33 0.00 0.00 98.40 05:37:01 3 1.09 0.00 0.80 0.00 0.02 98.10 05:37:01 4 1.15 0.00 0.37 0.07 0.00 98.41 05:37:01 5 1.59 0.00 0.32 0.00 0.00 98.10 05:37:01 6 0.87 0.00 0.50 0.00 0.00 98.63 05:37:01 7 0.95 0.00 0.84 0.02 0.02 98.18 Average: all 6.39 0.00 1.71 0.88 0.02 90.99 Average: 0 6.30 0.00 1.70 0.23 0.02 91.75 Average: 1 6.25 0.00 1.60 0.43 0.02 91.70 Average: 2 6.49 0.00 1.53 0.28 0.02 91.69 Average: 3 6.12 0.00 1.88 1.05 0.03 90.92 Average: 4 6.24 0.00 1.93 1.85 0.03 89.96 Average: 5 7.00 0.00 1.51 1.25 0.02 90.23 Average: 6 6.40 0.00 1.61 1.00 0.02 90.98 Average: 7 6.36 0.00 1.97 0.94 0.02 90.71