---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22147 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-22147) 08/08/22 _x86_64_ (8 CPU) 15:00:39 LINUX RESTART (8 CPU) 15:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:02:01 366.31 45.64 320.67 0.00 4088.39 168153.06 0.00 15:03:01 46.18 0.07 46.11 0.00 0.53 26525.20 0.00 15:04:01 47.13 0.08 47.04 0.00 2.40 23952.94 0.00 15:05:02 2.33 0.00 2.33 0.00 0.00 26.93 0.00 15:06:01 1.19 0.03 1.15 0.00 1.49 13.96 0.00 15:07:01 1.45 0.00 1.45 0.00 0.00 17.73 0.00 15:08:01 0.95 0.00 0.95 0.00 0.00 10.93 0.00 15:09:01 1.33 0.00 1.33 0.00 0.00 16.00 0.00 15:10:01 0.93 0.00 0.93 0.00 0.00 10.66 0.00 15:11:01 1.72 0.00 1.72 0.00 0.00 25.33 0.00 15:12:01 2.98 0.87 2.12 0.00 18.40 31.19 0.00 15:13:01 1.90 0.00 1.90 0.00 0.00 22.39 0.00 15:14:01 61.72 0.27 61.46 0.00 16.13 35495.28 0.00 Average: 40.87 3.56 37.31 0.00 313.04 19395.58 0.00 15:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:02:01 28344900 31718648 572944 1.74 134092 3456056 2236604 6.59 1316980 2776460 397876 15:03:01 27824464 31714236 574684 1.75 126264 3945224 2033156 5.99 1537092 3039656 182164 15:04:01 28360892 31781208 513856 1.56 130452 3499268 1822328 5.37 1190908 2882764 328 15:05:02 28361228 31781772 513116 1.56 130500 3499396 1822328 5.37 1190848 2882884 12 15:06:01 28362676 31783392 511560 1.56 130540 3499440 1822328 5.37 1189096 2883040 20 15:07:01 28362888 31783676 511236 1.55 130580 3499452 1822328 5.37 1189500 2883088 44 15:08:01 28371364 31792208 502884 1.53 130604 3499452 1822328 5.37 1180920 2883088 12 15:09:01 28371056 31791904 503136 1.53 130628 3499456 1822328 5.37 1180936 2883092 44 15:10:01 28371552 31792432 502552 1.53 130656 3499456 1822328 5.37 1180952 2883092 12 15:11:01 28371276 31792220 502712 1.53 130728 3499424 1822328 5.37 1181540 2883076 232 15:12:01 28368564 31790332 504556 1.53 130828 3499948 1853704 5.46 1181900 2883516 16 15:13:01 28368728 31790552 504268 1.53 130880 3499956 1853704 5.46 1181372 2883516 12 15:14:01 27017740 31722888 568432 1.73 154072 4677512 2242644 6.61 1310380 4019056 479352 Average: 28219794 31771959 521995 1.59 132371 3621080 1907572 5.62 1231725 2974333 81548 15:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:02:01 veth49ed47e 84.05 92.95 7.90 1215.62 0.00 0.00 0.00 0.10 15:02:01 docker0 146.52 151.04 11.33 1575.81 0.00 0.00 0.00 0.00 15:02:01 lo 3.39 3.39 0.33 0.33 0.00 0.00 0.00 0.00 15:02:01 ens3 875.78 605.80 8345.05 124.48 0.00 0.00 0.00 0.00 15:03:01 veth49ed47e 1.57 1.40 0.14 1.74 0.00 0.00 0.00 0.00 15:03:01 docker0 1.57 1.35 0.11 1.74 0.00 0.00 0.00 0.00 15:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:03:01 ens3 51.57 48.31 26.14 55.89 0.00 0.00 0.00 0.00 15:04:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:04:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 15:04:01 ens3 116.36 66.46 2528.23 13.51 0.00 0.00 0.00 0.00 15:05:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:05:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:05:02 ens3 3.43 1.47 2.44 0.46 0.00 0.00 0.00 0.00 15:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:07:01 ens3 0.28 0.25 0.09 0.08 0.00 0.00 0.00 0.00 15:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:09:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:11:01 ens3 0.50 0.53 0.26 0.22 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 ens3 0.15 0.07 0.08 0.06 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:13:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:14:01 docker0 40.78 51.84 3.59 688.30 0.00 0.00 0.00 0.00 15:14:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 15:14:01 ens3 339.84 238.01 7858.73 76.23 0.00 0.00 0.00 0.00 Average: docker0 14.38 15.56 1.14 172.72 0.00 0.00 0.00 0.00 Average: lo 0.59 0.59 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 105.94 73.34 1436.12 20.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22147) 08/08/22 _x86_64_ (8 CPU) 15:00:39 LINUX RESTART (8 CPU) 15:01:02 CPU %user %nice %system %iowait %steal %idle 15:02:01 all 12.40 0.00 4.00 3.45 0.05 80.10 15:02:01 0 13.64 0.00 4.17 1.50 0.07 80.63 15:02:01 1 13.45 0.00 4.42 2.31 0.05 79.77 15:02:01 2 13.01 0.00 4.17 6.05 0.05 76.72 15:02:01 3 9.43 0.00 4.88 1.03 0.05 84.62 15:02:01 4 11.25 0.00 2.95 3.45 0.05 82.29 15:02:01 5 11.53 0.00 3.61 0.46 0.03 84.37 15:02:01 6 12.29 0.00 2.94 2.50 0.05 82.22 15:02:01 7 14.61 0.00 4.84 10.38 0.07 70.10 15:03:01 all 43.06 0.00 5.93 0.51 0.07 50.42 15:03:01 0 42.40 0.00 5.71 0.71 0.07 51.12 15:03:01 1 45.95 0.00 5.95 0.15 0.08 47.87 15:03:01 2 43.08 0.00 6.11 0.17 0.07 50.58 15:03:01 3 43.54 0.00 5.55 0.15 0.07 50.70 15:03:01 4 42.59 0.00 5.60 0.34 0.08 51.39 15:03:01 5 42.33 0.00 6.45 0.17 0.08 50.97 15:03:01 6 42.55 0.00 5.67 0.05 0.07 51.66 15:03:01 7 42.04 0.00 6.40 2.37 0.07 49.12 15:04:01 all 10.57 0.00 1.78 0.56 0.05 87.05 15:04:01 0 10.45 0.00 1.67 0.84 0.05 86.99 15:04:01 1 11.09 0.00 1.72 0.05 0.03 87.11 15:04:01 2 9.76 0.00 2.26 0.00 0.03 87.95 15:04:01 3 11.10 0.00 1.88 0.07 0.03 86.92 15:04:01 4 10.70 0.00 1.73 2.12 0.03 85.42 15:04:01 5 10.80 0.00 1.34 0.02 0.02 87.82 15:04:01 6 10.21 0.00 1.81 0.97 0.03 86.98 15:04:01 7 10.43 0.00 1.82 0.40 0.17 87.18 15:05:02 all 0.05 0.00 0.01 0.00 0.01 99.93 15:05:02 0 0.02 0.00 0.02 0.00 0.00 99.97 15:05:02 1 0.02 0.00 0.02 0.00 0.00 99.97 15:05:02 2 0.18 0.00 0.02 0.00 0.02 99.78 15:05:02 3 0.03 0.00 0.03 0.00 0.02 99.92 15:05:02 4 0.03 0.00 0.00 0.02 0.02 99.93 15:05:02 5 0.02 0.00 0.00 0.00 0.00 99.98 15:05:02 6 0.07 0.00 0.02 0.02 0.02 99.88 15:05:02 7 0.02 0.00 0.00 0.00 0.00 99.98 15:06:01 all 0.27 0.00 0.08 0.01 0.01 99.63 15:06:01 0 0.08 0.00 0.15 0.00 0.03 99.73 15:06:01 1 0.03 0.00 0.02 0.00 0.02 99.93 15:06:01 2 1.97 0.00 0.02 0.00 0.00 98.01 15:06:01 3 0.03 0.00 0.02 0.00 0.00 99.95 15:06:01 4 0.00 0.00 0.02 0.02 0.00 99.97 15:06:01 5 0.03 0.00 0.44 0.00 0.00 99.53 15:06:01 6 0.00 0.00 0.00 0.05 0.00 99.95 15:06:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:07:01 all 0.06 0.00 0.01 0.00 0.01 99.92 15:07:01 0 0.03 0.00 0.02 0.00 0.02 99.93 15:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:07:01 2 0.30 0.00 0.05 0.00 0.02 99.63 15:07:01 3 0.03 0.00 0.02 0.00 0.00 99.95 15:07:01 4 0.03 0.00 0.02 0.02 0.00 99.93 15:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:07:01 6 0.00 0.00 0.00 0.02 0.00 99.98 15:07:01 7 0.03 0.00 0.02 0.00 0.02 99.93 15:08:01 all 0.02 0.00 0.01 0.00 0.00 99.96 15:08:01 0 0.02 0.00 0.02 0.00 0.02 99.95 15:08:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:08:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:08:01 3 0.07 0.00 0.03 0.00 0.00 99.90 15:08:01 4 0.03 0.00 0.02 0.00 0.02 99.93 15:08:01 5 0.03 0.00 0.02 0.00 0.00 99.95 15:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:08:01 7 0.00 0.00 0.02 0.00 0.00 99.98 15:09:01 all 0.01 0.00 0.01 0.01 0.01 99.97 15:09:01 0 0.02 0.00 0.02 0.02 0.02 99.93 15:09:01 1 0.00 0.00 0.02 0.00 0.02 99.97 15:09:01 2 0.00 0.00 0.00 0.00 0.02 99.98 15:09:01 3 0.00 0.00 0.00 0.00 0.02 99.98 15:09:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:09:01 5 0.00 0.00 0.00 0.00 0.02 99.98 15:09:01 6 0.00 0.00 0.02 0.03 0.02 99.93 15:09:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:10:01 all 0.02 0.00 0.01 0.00 0.00 99.96 15:10:01 0 0.02 0.00 0.03 0.00 0.02 99.93 15:10:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:10:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:10:01 3 0.03 0.00 0.02 0.00 0.00 99.95 15:10:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:10:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:10:01 7 0.03 0.00 0.00 0.00 0.02 99.95 15:11:01 all 0.01 0.00 0.01 0.01 0.01 99.96 15:11:01 0 0.02 0.00 0.03 0.02 0.03 99.90 15:11:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:11:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:11:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:11:01 4 0.00 0.00 0.00 0.00 0.02 99.98 15:11:01 5 0.02 0.00 0.02 0.02 0.00 99.95 15:11:01 6 0.00 0.00 0.00 0.05 0.00 99.95 15:11:01 7 0.03 0.00 0.02 0.00 0.00 99.95 15:12:01 all 0.08 0.00 0.03 0.03 0.01 99.85 15:12:01 0 0.03 0.00 0.03 0.00 0.02 99.92 15:12:01 1 0.07 0.00 0.03 0.00 0.02 99.88 15:12:01 2 0.22 0.00 0.08 0.15 0.02 99.53 15:12:01 3 0.12 0.00 0.02 0.00 0.02 99.85 15:12:01 4 0.08 0.00 0.02 0.00 0.00 99.90 15:12:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:12:01 6 0.05 0.00 0.03 0.12 0.00 99.80 15:12:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:12:01 CPU %user %nice %system %iowait %steal %idle 15:13:01 all 0.02 0.00 0.01 0.01 0.00 99.96 15:13:01 0 0.02 0.00 0.02 0.00 0.02 99.95 15:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:13:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:13:01 3 0.03 0.00 0.02 0.00 0.00 99.95 15:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:13:01 6 0.07 0.00 0.00 0.08 0.00 99.85 15:13:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:14:01 all 7.10 0.00 2.71 0.76 0.05 89.38 15:14:01 0 7.81 0.00 2.53 0.18 0.03 89.44 15:14:01 1 7.49 0.00 3.03 0.02 0.03 89.43 15:14:01 2 6.56 0.00 2.83 0.03 0.03 90.53 15:14:01 3 6.53 0.00 3.23 0.91 0.03 89.29 15:14:01 4 6.79 0.00 2.46 0.24 0.05 90.47 15:14:01 5 8.00 0.00 2.36 0.18 0.17 89.29 15:14:01 6 6.57 0.00 2.49 4.47 0.03 86.43 15:14:01 7 7.00 0.00 2.74 0.07 0.03 90.16 Average: all 5.62 0.00 1.11 0.41 0.02 92.83 Average: 0 5.70 0.00 1.10 0.25 0.03 92.92 Average: 1 5.97 0.00 1.16 0.19 0.02 92.66 Average: 2 5.74 0.00 1.19 0.48 0.02 92.57 Average: 3 5.42 0.00 1.20 0.16 0.02 93.20 Average: 4 5.45 0.00 0.98 0.47 0.02 93.08 Average: 5 5.56 0.00 1.09 0.06 0.02 93.27 Average: 6 5.49 0.00 0.99 0.64 0.02 92.87 Average: 7 5.66 0.00 1.21 0.99 0.03 92.11