---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21375 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 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-21375) 07/28/22 _x86_64_ (8 CPU) 14:51:30 LINUX RESTART (8 CPU) 14:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:53:01 376.17 15.50 360.67 0.00 2173.77 126879.79 0.00 14:54:01 166.84 0.08 166.76 0.00 6.00 22662.22 0.00 14:55:01 33.42 0.00 33.42 0.00 0.00 16571.56 0.00 14:56:02 1.35 0.00 1.35 0.00 0.00 15.86 0.00 14:57:01 1.34 0.02 1.32 0.00 0.14 15.46 0.00 14:58:01 0.82 0.00 0.82 0.00 0.00 10.53 0.00 14:59:01 1.27 0.00 1.27 0.00 0.00 14.40 0.00 15:00:01 1.70 0.00 1.70 0.00 0.00 21.73 0.00 15:01:01 0.80 0.00 0.80 0.00 0.00 10.80 0.00 15:02:01 112.90 0.43 112.46 0.00 20.26 60057.05 0.00 Average: 69.77 1.61 68.16 0.00 220.36 22662.69 0.00 14:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:53:01 28473348 31780128 520212 1.58 159124 3366688 1858620 5.48 1120696 2857764 412 14:54:01 27928580 31722696 572928 1.74 165464 3818384 2266896 6.68 1302296 3181020 223588 14:55:01 27697644 31768432 525384 1.60 173372 4050992 1869432 5.51 1278228 3400784 176 14:56:02 27698956 31769960 523720 1.59 173400 4050992 1869432 5.51 1277004 3400976 232 14:57:01 27710712 31781752 511844 1.56 173416 4051004 1869432 5.51 1265956 3400984 212 14:58:01 27710040 31781212 512516 1.56 173432 4051004 1869432 5.51 1265500 3401116 184 14:59:01 27716612 31787860 505396 1.54 173452 4051008 1869432 5.51 1259000 3401120 172 15:00:01 27717024 31788280 505096 1.54 173480 4051012 1869432 5.51 1258904 3401124 200 15:01:01 27717056 31788360 505060 1.54 173492 4051012 1869432 5.51 1258392 3401172 8 15:02:01 26183240 31736500 549512 1.67 215928 5359432 2185436 6.44 1404712 4650592 448 Average: 27655321 31770518 523167 1.59 175456 4090153 1939698 5.72 1269069 3449665 22563 14:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:53:01 docker0 109.95 131.54 9.04 1085.59 0.00 0.00 0.00 0.00 14:53:01 ens3 570.87 386.95 6985.35 88.19 0.00 0.00 0.00 0.00 14:53:01 lo 6.33 6.33 0.61 0.61 0.00 0.00 0.00 0.00 14:54:01 docker0 10.56 15.50 0.63 101.16 0.00 0.00 0.00 0.00 14:54:01 ens3 224.38 161.94 2722.35 290.02 0.00 0.00 0.00 0.00 14:54:01 lo 8.20 8.20 0.80 0.80 0.00 0.00 0.00 0.00 14:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 ens3 40.89 35.85 16.18 54.24 0.00 0.00 0.00 0.00 14:55:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 14:56:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:02 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 14:56:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 ens3 0.19 0.10 0.08 0.07 0.00 0.00 0.00 0.00 14:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 docker0 35.29 39.82 3.21 686.38 0.00 0.00 0.00 0.00 15:02:01 ens3 363.46 246.20 7904.47 75.50 0.00 0.00 0.00 0.00 15:02:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 15:02:01 veth54b982d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 15.61 18.72 1.29 187.62 0.00 0.00 0.00 0.00 Average: ens3 120.21 83.28 1765.74 50.89 0.00 0.00 0.00 0.00 Average: lo 1.74 1.74 0.17 0.17 0.00 0.00 0.00 0.00 Average: veth54b982d 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21375) 07/28/22 _x86_64_ (8 CPU) 14:51:30 LINUX RESTART (8 CPU) 14:52:01 CPU %user %nice %system %iowait %steal %idle 14:53:01 all 12.45 0.00 5.36 1.94 0.07 80.18 14:53:01 0 12.13 0.00 4.90 0.62 0.07 82.28 14:53:01 1 12.35 0.00 6.68 2.86 0.07 78.04 14:53:01 2 12.80 0.00 5.98 5.40 0.07 75.75 14:53:01 3 13.03 0.00 5.30 2.24 0.08 79.34 14:53:01 4 11.34 0.00 5.25 0.85 0.05 82.52 14:53:01 5 12.29 0.00 4.36 0.88 0.07 82.41 14:53:01 6 14.31 0.00 4.35 0.19 0.05 81.10 14:53:01 7 11.38 0.00 6.06 2.48 0.10 79.97 14:54:01 all 35.15 0.00 7.19 0.78 0.09 56.78 14:54:01 0 35.42 0.00 7.49 0.13 0.10 56.85 14:54:01 1 35.42 0.00 6.91 0.46 0.08 57.13 14:54:01 2 34.18 0.00 7.06 1.88 0.08 56.80 14:54:01 3 34.70 0.00 7.44 0.12 0.08 57.66 14:54:01 4 35.28 0.00 7.11 0.32 0.10 57.19 14:54:01 5 34.58 0.00 6.99 0.27 0.10 58.06 14:54:01 6 36.40 0.00 7.03 1.70 0.10 54.76 14:54:01 7 35.23 0.00 7.48 1.39 0.08 55.82 14:55:01 all 2.28 0.00 0.96 0.27 0.01 96.48 14:55:01 0 2.52 0.00 0.99 0.25 0.02 96.22 14:55:01 1 2.23 0.00 0.79 0.02 0.02 96.95 14:55:01 2 1.79 0.00 1.50 0.07 0.02 96.62 14:55:01 3 2.33 0.00 0.74 0.00 0.02 96.92 14:55:01 4 2.03 0.00 0.95 0.00 0.02 97.00 14:55:01 5 2.14 0.00 0.92 0.00 0.00 96.94 14:55:01 6 3.14 0.00 0.70 0.35 0.02 95.80 14:55:01 7 2.04 0.00 1.07 1.51 0.02 95.36 14:56:02 all 0.28 0.00 0.02 0.00 0.00 99.69 14:56:02 0 0.12 0.00 0.05 0.02 0.00 99.82 14:56:02 1 0.03 0.00 0.02 0.00 0.00 99.95 14:56:02 2 0.00 0.00 0.02 0.02 0.00 99.97 14:56:02 3 0.00 0.00 0.00 0.00 0.00 100.00 14:56:02 4 0.10 0.00 0.05 0.00 0.00 99.85 14:56:02 5 0.00 0.00 0.02 0.00 0.00 99.98 14:56:02 6 1.99 0.00 0.00 0.00 0.00 98.01 14:56:02 7 0.00 0.00 0.02 0.00 0.00 99.98 14:57:01 all 0.23 0.00 0.02 0.01 0.00 99.74 14:57:01 0 0.07 0.00 0.02 0.02 0.00 99.90 14:57:01 1 0.00 0.00 0.05 0.00 0.00 99.95 14:57:01 2 0.08 0.00 0.03 0.02 0.00 99.86 14:57:01 3 0.02 0.00 0.00 0.00 0.00 99.98 14:57:01 4 0.05 0.00 0.05 0.00 0.00 99.90 14:57:01 5 0.03 0.00 0.00 0.02 0.00 99.95 14:57:01 6 1.56 0.00 0.03 0.00 0.00 98.41 14:57:01 7 0.03 0.00 0.00 0.00 0.00 99.97 14:58:01 all 0.01 0.00 0.01 0.00 0.00 99.97 14:58:01 0 0.03 0.00 0.02 0.00 0.00 99.95 14:58:01 1 0.00 0.00 0.00 0.00 0.00 100.00 14:58:01 2 0.02 0.00 0.02 0.02 0.02 99.93 14:58:01 3 0.00 0.00 0.02 0.00 0.00 99.98 14:58:01 4 0.02 0.00 0.03 0.00 0.00 99.95 14:58:01 5 0.00 0.00 0.02 0.00 0.02 99.97 14:58:01 6 0.00 0.00 0.00 0.00 0.00 100.00 14:58:01 7 0.00 0.00 0.02 0.00 0.00 99.98 14:59:01 all 0.04 0.00 0.02 0.02 0.00 99.92 14:59:01 0 0.07 0.00 0.05 0.00 0.00 99.88 14:59:01 1 0.05 0.00 0.03 0.00 0.00 99.92 14:59:01 2 0.03 0.00 0.05 0.00 0.00 99.92 14:59:01 3 0.00 0.00 0.00 0.03 0.00 99.97 14:59:01 4 0.05 0.00 0.03 0.00 0.02 99.90 14:59:01 5 0.02 0.00 0.00 0.00 0.00 99.98 14:59:01 6 0.03 0.00 0.00 0.00 0.00 99.97 14:59:01 7 0.03 0.00 0.00 0.10 0.00 99.87 15:00:01 all 0.05 0.00 0.01 0.01 0.00 99.93 15:00:01 0 0.10 0.00 0.02 0.00 0.00 99.88 15:00:01 1 0.07 0.00 0.00 0.00 0.02 99.92 15:00:01 2 0.05 0.00 0.02 0.00 0.00 99.93 15:00:01 3 0.03 0.00 0.00 0.03 0.00 99.93 15:00:01 4 0.07 0.00 0.02 0.00 0.00 99.92 15:00:01 5 0.07 0.00 0.03 0.02 0.00 99.88 15:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:00:01 7 0.03 0.00 0.02 0.00 0.00 99.95 15:01:01 all 0.24 0.00 0.02 0.00 0.00 99.73 15:01:01 0 0.13 0.00 0.02 0.00 0.02 99.83 15:01:01 1 0.07 0.00 0.02 0.00 0.00 99.92 15:01:01 2 0.03 0.00 0.03 0.00 0.00 99.93 15:01:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:01:01 4 0.05 0.00 0.00 0.00 0.00 99.95 15:01:01 5 0.03 0.00 0.03 0.02 0.00 99.92 15:01:01 6 1.61 0.00 0.02 0.00 0.00 98.37 15:01:01 7 0.00 0.00 0.02 0.00 0.02 99.97 15:02:01 all 10.66 0.00 4.29 1.02 0.05 83.98 15:02:01 0 10.60 0.00 4.58 3.75 0.05 81.02 15:02:01 1 10.65 0.00 3.95 0.07 0.03 85.30 15:02:01 2 11.75 0.00 4.15 0.10 0.07 83.93 15:02:01 3 10.53 0.00 3.77 0.61 0.05 85.05 15:02:01 4 10.31 0.00 3.80 0.05 0.05 85.79 15:02:01 5 10.02 0.00 5.22 2.82 0.05 81.89 15:02:01 6 11.34 0.00 4.32 0.23 0.07 84.03 15:02:01 7 10.04 0.00 4.54 0.51 0.07 84.85 Average: all 6.09 0.00 1.78 0.40 0.02 91.71 Average: 0 6.08 0.00 1.80 0.47 0.03 91.62 Average: 1 6.04 0.00 1.83 0.34 0.02 91.76 Average: 2 6.02 0.00 1.87 0.74 0.03 91.34 Average: 3 6.02 0.00 1.71 0.30 0.02 91.95 Average: 4 5.89 0.00 1.72 0.12 0.02 92.24 Average: 5 5.87 0.00 1.74 0.40 0.02 91.96 Average: 6 6.99 0.00 1.63 0.25 0.02 91.11 Average: 7 5.82 0.00 1.90 0.59 0.03 91.65