---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15162 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: 2800.000 BogoMIPS: 5600.00 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 13G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15162) 06/20/22 _x86_64_ (8 CPU) 13:28:50 LINUX RESTART (8 CPU) 13:29:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:30:02 397.98 57.41 340.57 0.00 7560.75 200934.76 0.00 13:31:01 160.23 1.27 158.96 0.00 12.88 40133.65 0.00 13:32:01 128.73 0.03 128.70 0.00 3.47 32958.51 0.00 13:33:01 2.18 0.00 2.18 0.00 0.00 28.67 0.00 13:34:01 1.25 0.02 1.23 0.00 0.13 13.86 0.00 13:35:01 0.92 0.00 0.92 0.00 0.00 12.26 0.00 13:36:01 1.20 0.00 1.20 0.00 0.00 14.40 0.00 13:37:01 1.53 0.00 1.53 0.00 0.00 18.00 0.00 13:38:01 0.92 0.00 0.92 0.00 0.00 11.20 0.00 13:39:01 66.62 0.30 66.32 0.00 18.80 35161.07 0.00 Average: 75.48 5.82 69.65 0.00 749.45 30628.65 0.00 13:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:30:02 28799712 31743816 552888 1.68 120900 3091252 2125984 6.27 1138864 2559628 1056 13:31:01 27987700 31718664 569652 1.73 163392 3754668 2199588 6.48 1502496 2918108 312440 13:32:01 27643496 31764024 525496 1.60 173912 4095876 1784764 5.26 1358892 3365624 384 13:33:01 27644564 31765200 524028 1.59 173956 4095936 1784764 5.26 1357692 3365692 8 13:34:01 27651292 31771868 517352 1.57 173980 4095948 1804460 5.32 1350976 3365696 12 13:35:01 27651172 31771788 517384 1.57 174000 4095956 1804460 5.32 1351472 3365704 248 13:36:01 27658968 31779632 509524 1.55 174028 4095960 1804460 5.32 1343872 3365708 8 13:37:01 27658896 31779636 509512 1.55 174048 4095964 1804460 5.32 1343784 3365784 184 13:38:01 27659308 31780088 509220 1.55 174076 4095964 1804460 5.32 1343460 3365784 24 13:39:01 26854276 31756196 530768 1.61 196508 4800336 1809124 5.33 1429784 4028820 396 Average: 27720938 31763091 526582 1.60 169880 4031786 1872652 5.52 1352129 3306655 31476 13:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:30:02 veth36be0a2 36.28 40.28 3.49 40.60 0.00 0.00 0.00 0.00 13:30:02 ens3 810.52 510.59 7880.04 111.40 0.00 0.00 0.00 0.00 13:30:02 docker0 66.95 72.24 5.35 290.81 0.00 0.00 0.00 0.00 13:30:02 lo 7.46 7.46 0.72 0.72 0.00 0.00 0.00 0.00 13:31:01 veth8ed2565 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 13:31:01 ens3 169.54 119.13 1038.10 75.08 0.00 0.00 0.00 0.00 13:31:01 docker0 66.08 98.25 5.16 995.56 0.00 0.00 0.00 0.00 13:31:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 13:32:01 ens3 193.25 152.12 2652.71 278.97 0.00 0.00 0.00 0.00 13:32:01 docker0 7.73 9.77 0.45 51.75 0.00 0.00 0.00 0.00 13:32:01 lo 7.60 7.60 0.76 0.76 0.00 0.00 0.00 0.00 13:33:01 ens3 0.72 0.72 0.05 0.06 0.00 0.00 0.00 0.00 13:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:34:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 ens3 0.27 0.22 0.08 0.07 0.00 0.00 0.00 0.00 13:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:36:01 ens3 7.98 2.45 9.51 0.17 0.00 0.00 0.00 0.00 13:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 ens3 2.77 1.47 4.68 0.10 0.00 0.00 0.00 0.00 13:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:38:01 ens3 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:39:01 ens3 218.53 133.93 4678.83 50.46 0.00 0.00 0.00 0.00 13:39:01 docker0 34.88 47.73 3.21 683.72 0.00 0.00 0.00 0.00 13:39:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 139.19 91.32 1616.89 51.49 0.00 0.00 0.00 0.00 Average: docker0 17.40 22.59 1.40 200.72 0.00 0.00 0.00 0.00 Average: lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15162) 06/20/22 _x86_64_ (8 CPU) 13:28:50 LINUX RESTART (8 CPU) 13:29:02 CPU %user %nice %system %iowait %steal %idle 13:30:02 all 11.16 0.00 4.76 3.60 0.07 80.42 13:30:02 0 9.37 0.00 4.84 3.44 0.07 82.29 13:30:02 1 10.15 0.00 5.62 2.99 0.05 81.18 13:30:02 2 13.10 0.00 5.27 5.66 0.07 75.91 13:30:02 3 11.90 0.00 4.30 5.18 0.07 78.56 13:30:02 4 10.80 0.00 4.96 7.01 0.09 77.14 13:30:02 5 11.08 0.00 4.37 0.58 0.07 83.90 13:30:02 6 11.58 0.00 4.43 3.23 0.07 80.70 13:30:02 7 11.28 0.00 4.25 0.71 0.09 83.67 13:31:01 all 34.20 0.00 6.44 1.56 0.10 57.70 13:31:01 0 33.69 0.00 6.29 1.54 0.09 58.38 13:31:01 1 35.32 0.00 7.37 6.77 0.12 50.41 13:31:01 2 32.71 0.00 7.31 0.34 0.09 59.55 13:31:01 3 34.26 0.00 6.06 0.15 0.09 59.44 13:31:01 4 35.85 0.00 6.30 0.62 0.10 57.13 13:31:01 5 34.44 0.00 6.67 0.57 0.10 58.22 13:31:01 6 33.55 0.00 5.60 2.27 0.09 58.50 13:31:01 7 33.79 0.00 5.90 0.21 0.10 59.99 13:32:01 all 5.47 0.00 2.00 1.14 0.04 91.35 13:32:01 0 5.41 0.00 2.51 3.31 0.05 88.72 13:32:01 1 6.69 0.00 1.77 0.18 0.03 91.33 13:32:01 2 5.42 0.00 2.06 0.80 0.02 91.70 13:32:01 3 5.48 0.00 1.94 0.70 0.03 91.84 13:32:01 4 5.45 0.00 1.71 0.29 0.03 92.51 13:32:01 5 4.62 0.00 1.94 0.03 0.03 93.37 13:32:01 6 4.52 0.00 2.08 2.33 0.05 91.02 13:32:01 7 6.13 0.00 2.02 1.48 0.03 90.34 13:33:01 all 0.02 0.00 0.01 0.00 0.01 99.96 13:33:01 0 0.00 0.00 0.02 0.02 0.02 99.95 13:33:01 1 0.05 0.00 0.02 0.00 0.00 99.93 13:33:01 2 0.02 0.00 0.02 0.00 0.02 99.95 13:33:01 3 0.03 0.00 0.00 0.02 0.02 99.93 13:33:01 4 0.03 0.00 0.00 0.00 0.00 99.97 13:33:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:33:01 6 0.00 0.00 0.02 0.00 0.02 99.97 13:33:01 7 0.03 0.00 0.00 0.00 0.00 99.97 13:34:01 all 0.03 0.00 0.02 0.01 0.01 99.93 13:34:01 0 0.02 0.00 0.02 0.00 0.00 99.97 13:34:01 1 0.03 0.00 0.02 0.00 0.02 99.93 13:34:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:34:01 3 0.03 0.00 0.03 0.07 0.00 99.87 13:34:01 4 0.02 0.00 0.03 0.00 0.02 99.93 13:34:01 5 0.03 0.00 0.02 0.00 0.00 99.95 13:34:01 6 0.05 0.00 0.02 0.00 0.00 99.93 13:34:01 7 0.05 0.00 0.03 0.02 0.02 99.88 13:35:01 all 0.01 0.00 0.01 0.02 0.00 99.96 13:35:01 0 0.00 0.00 0.00 0.00 0.00 100.00 13:35:01 1 0.03 0.00 0.03 0.00 0.00 99.93 13:35:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:35:01 3 0.00 0.00 0.00 0.12 0.02 99.87 13:35:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:35:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:35:01 6 0.00 0.00 0.03 0.00 0.02 99.95 13:35:01 7 0.02 0.00 0.00 0.02 0.00 99.97 13:36:01 all 0.04 0.00 0.02 0.01 0.00 99.93 13:36:01 0 0.02 0.00 0.00 0.03 0.00 99.95 13:36:01 1 0.07 0.00 0.02 0.00 0.02 99.90 13:36:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:36:01 3 0.03 0.00 0.02 0.03 0.00 99.92 13:36:01 4 0.02 0.00 0.05 0.00 0.00 99.93 13:36:01 5 0.02 0.00 0.03 0.00 0.00 99.95 13:36:01 6 0.00 0.00 0.03 0.00 0.02 99.95 13:36:01 7 0.12 0.00 0.00 0.00 0.00 99.88 13:37:01 all 0.03 0.00 0.01 0.01 0.01 99.95 13:37:01 0 0.02 0.00 0.02 0.03 0.02 99.92 13:37:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:37:01 2 0.03 0.00 0.00 0.00 0.00 99.97 13:37:01 3 0.03 0.00 0.00 0.03 0.02 99.92 13:37:01 4 0.02 0.00 0.02 0.00 0.00 99.97 13:37:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:37:01 6 0.03 0.00 0.03 0.00 0.00 99.93 13:37:01 7 0.05 0.00 0.02 0.00 0.02 99.92 13:38:01 all 0.18 0.00 0.02 0.00 0.00 99.80 13:38:01 0 0.02 0.00 0.02 0.00 0.00 99.97 13:38:01 1 1.16 0.00 0.13 0.00 0.03 98.68 13:38:01 2 0.03 0.00 0.00 0.00 0.00 99.97 13:38:01 3 0.15 0.00 0.02 0.00 0.00 99.83 13:38:01 4 0.03 0.00 0.00 0.00 0.00 99.97 13:38:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:38:01 6 0.02 0.00 0.00 0.00 0.00 99.98 13:38:01 7 0.02 0.00 0.00 0.00 0.00 99.98 13:39:01 all 4.93 0.00 1.92 0.66 0.03 92.47 13:39:01 0 5.73 0.00 2.09 2.63 0.02 89.53 13:39:01 1 5.33 0.00 1.82 0.03 0.03 92.78 13:39:01 2 5.56 0.00 2.09 1.46 0.02 90.87 13:39:01 3 3.54 0.00 2.44 0.82 0.03 93.16 13:39:01 4 4.49 0.00 1.54 0.02 0.03 93.92 13:39:01 5 4.92 0.00 2.22 0.20 0.03 92.63 13:39:01 6 5.44 0.00 1.44 0.02 0.03 93.06 13:39:01 7 4.39 0.00 1.73 0.07 0.02 93.79 Average: all 5.51 0.00 1.50 0.69 0.03 92.28 Average: 0 5.34 0.00 1.56 1.09 0.03 91.99 Average: 1 5.80 0.00 1.66 0.98 0.03 91.54 Average: 2 5.59 0.00 1.65 0.81 0.02 91.93 Average: 3 5.45 0.00 1.46 0.70 0.03 92.37 Average: 4 5.57 0.00 1.44 0.77 0.03 92.20 Average: 5 5.41 0.00 1.50 0.14 0.02 92.92 Average: 6 5.42 0.00 1.35 0.77 0.03 92.43 Average: 7 5.48 0.00 1.37 0.25 0.03 92.88