---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15407 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-15407) 06/23/22 _x86_64_ (8 CPU) 04:58:10 LINUX RESTART (8 CPU) 04:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:00:01 185.36 1.83 183.53 0.00 30.36 138090.60 0.00 05:01:01 203.00 0.13 202.87 0.00 12.13 45553.21 0.00 05:02:01 1.58 0.00 1.58 0.00 0.00 22.94 0.00 05:03:01 2.15 0.00 2.15 0.00 0.00 23.33 0.00 05:04:01 1.38 0.02 1.37 0.00 0.13 16.40 0.00 05:05:01 1.57 0.00 1.57 0.00 0.00 19.06 0.00 05:06:01 0.85 0.00 0.85 0.00 0.00 10.26 0.00 05:07:01 1.57 0.00 1.57 0.00 0.00 17.73 0.00 05:08:01 1.43 0.00 1.43 0.00 0.00 15.73 0.00 05:09:01 3.62 1.57 2.05 0.00 49.05 30.12 0.00 05:10:01 0.97 0.00 0.97 0.00 0.00 12.40 0.00 05:11:01 6.22 0.22 6.00 0.00 16.93 112.91 0.00 Average: 33.93 0.31 33.62 0.00 9.02 15158.92 0.00 04:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:00:01 27981284 31519308 769484 2.34 162528 3568440 2167936 6.39 1467552 2966388 107920 05:01:01 27487464 31775260 513548 1.56 175280 4251556 1796260 5.29 1288476 3581076 320 05:02:01 27487296 31775160 513512 1.56 175304 4251560 1796260 5.29 1288300 3581080 36 05:03:01 27488984 31776960 511816 1.56 175364 4251560 1796260 5.29 1287156 3581160 12 05:04:01 27490620 31778628 510016 1.55 175404 4251568 1796260 5.29 1285028 3581176 20 05:05:01 27491800 31779880 508680 1.55 175428 4251580 1796260 5.29 1284548 3581188 172 05:06:01 27499352 31787592 501124 1.52 175432 4251580 1796260 5.29 1276708 3581348 16 05:07:01 27499284 31787544 501308 1.52 175452 4251584 1796260 5.29 1276712 3581352 12 05:08:01 27499424 31787824 500972 1.52 175520 4251584 1796260 5.29 1277316 3581412 172 05:09:01 27495748 31786600 502064 1.53 175596 4253016 1812372 5.34 1283272 3580956 28 05:10:01 27495628 31786588 502012 1.53 175616 4253040 1812372 5.34 1282484 3580916 20 05:11:01 27450004 31743416 541364 1.65 175728 4254432 2115596 6.23 1321076 3580968 316 Average: 27530574 31757063 531325 1.62 174388 4195125 1856530 5.47 1301552 3529918 9087 04:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:00:01 lo 2.85 2.85 0.28 0.28 0.00 0.00 0.00 0.00 05:00:01 veth7b8a2d7 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 05:00:01 docker0 148.87 265.92 11.57 1745.92 0.00 0.00 0.00 0.00 05:00:01 ens3 467.22 284.16 5727.58 91.40 0.00 0.00 0.00 0.00 05:01:01 lo 2.87 2.87 0.29 0.29 0.00 0.00 0.00 0.00 05:01:01 docker0 20.31 39.23 1.41 542.32 0.00 0.00 0.00 0.00 05:01:01 ens3 232.73 148.53 3300.07 80.02 0.00 0.00 0.00 0.00 05:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 ens3 1.68 0.23 0.37 0.19 0.00 0.00 0.00 0.00 05:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 ens3 2.10 1.08 2.04 0.49 0.00 0.00 0.00 0.00 05:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 ens3 0.92 0.30 0.37 0.26 0.00 0.00 0.00 0.00 05:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 ens3 0.73 0.33 0.33 0.20 0.00 0.00 0.00 0.00 05:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 ens3 0.23 0.12 0.01 0.01 0.00 0.00 0.00 0.00 05:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 ens3 7.43 5.68 5.37 5.90 0.00 0.00 0.00 0.00 05:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 05:11:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 ens3 40.38 30.49 26.62 38.27 0.00 0.00 0.00 0.00 Average: lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 13.91 25.10 1.07 188.56 0.00 0.00 0.00 0.00 Average: ens3 62.25 38.91 748.41 17.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15407) 06/23/22 _x86_64_ (8 CPU) 04:58:10 LINUX RESTART (8 CPU) 04:59:02 CPU %user %nice %system %iowait %steal %idle 05:00:01 all 18.82 0.00 5.54 1.26 0.07 74.31 05:00:01 0 16.47 0.00 5.57 2.54 0.05 75.37 05:00:01 1 19.15 0.00 5.44 0.33 0.09 75.00 05:00:01 2 19.63 0.00 5.68 0.62 0.09 73.99 05:00:01 3 19.08 0.00 5.85 2.33 0.07 72.68 05:00:01 4 18.40 0.00 6.17 3.32 0.09 72.02 05:00:01 5 18.23 0.00 4.88 0.64 0.05 76.20 05:00:01 6 19.88 0.00 5.03 0.17 0.07 74.85 05:00:01 7 19.69 0.00 5.71 0.14 0.09 74.37 05:01:01 all 24.32 0.00 4.84 1.19 0.08 69.56 05:01:01 0 22.25 0.00 5.09 5.65 0.08 66.93 05:01:01 1 26.30 0.00 4.59 0.47 0.08 68.55 05:01:01 2 25.29 0.00 4.51 0.12 0.08 69.99 05:01:01 3 24.83 0.00 5.54 0.34 0.08 69.20 05:01:01 4 24.97 0.00 5.37 1.91 0.08 67.66 05:01:01 5 23.96 0.00 4.21 0.42 0.07 71.35 05:01:01 6 23.72 0.00 4.85 0.24 0.08 71.11 05:01:01 7 23.23 0.00 4.58 0.39 0.08 71.71 05:02:01 all 0.01 0.00 0.01 0.00 0.00 99.97 05:02:01 0 0.02 0.00 0.03 0.03 0.02 99.90 05:02:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:02:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:02:01 3 0.05 0.00 0.00 0.00 0.00 99.95 05:02:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:02:01 6 0.02 0.00 0.03 0.00 0.02 99.93 05:02:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:03:01 all 0.02 0.00 0.02 0.01 0.00 99.95 05:03:01 0 0.03 0.00 0.02 0.03 0.00 99.92 05:03:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:03:01 2 0.03 0.00 0.02 0.00 0.00 99.95 05:03:01 3 0.02 0.00 0.02 0.00 0.02 99.95 05:03:01 4 0.02 0.00 0.03 0.00 0.00 99.95 05:03:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:03:01 6 0.02 0.00 0.03 0.00 0.02 99.93 05:03:01 7 0.05 0.00 0.03 0.02 0.00 99.90 05:04:01 all 0.02 0.00 0.01 0.01 0.00 99.95 05:04:01 0 0.02 0.00 0.00 0.08 0.00 99.90 05:04:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:04:01 2 0.00 0.00 0.02 0.00 0.00 99.98 05:04:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:04:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:04:01 5 0.05 0.00 0.00 0.00 0.00 99.95 05:04:01 6 0.07 0.00 0.08 0.00 0.02 99.83 05:04:01 7 0.02 0.00 0.02 0.02 0.00 99.95 05:05:01 all 0.01 0.00 0.01 0.01 0.01 99.97 05:05:01 0 0.00 0.00 0.02 0.07 0.00 99.92 05:05:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:05:01 2 0.02 0.00 0.00 0.00 0.02 99.97 05:05:01 3 0.00 0.00 0.00 0.00 0.02 99.98 05:05:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:05:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:05:01 6 0.03 0.00 0.02 0.00 0.02 99.93 05:05:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:06:01 all 0.01 0.00 0.01 0.00 0.00 99.97 05:06:01 0 0.03 0.00 0.00 0.00 0.00 99.97 05:06:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:06:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:06:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:06:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:06:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:06:01 6 0.03 0.00 0.03 0.00 0.02 99.92 05:06:01 7 0.00 0.00 0.02 0.02 0.00 99.97 05:07:01 all 0.12 0.00 0.01 0.01 0.01 99.86 05:07:01 0 0.00 0.00 0.00 0.05 0.02 99.93 05:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:07:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:07:01 3 0.86 0.00 0.03 0.00 0.02 99.09 05:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:07:01 5 0.00 0.00 0.00 0.00 0.02 99.98 05:07:01 6 0.03 0.00 0.03 0.00 0.02 99.92 05:07:01 7 0.00 0.00 0.02 0.00 0.00 99.98 05:08:01 all 0.26 0.00 0.01 0.00 0.00 99.73 05:08:01 0 0.00 0.00 0.07 0.02 0.00 99.92 05:08:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:08:01 3 1.97 0.00 0.00 0.00 0.00 98.03 05:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:08:01 6 0.03 0.00 0.05 0.00 0.00 99.92 05:08:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:09:01 all 0.45 0.00 0.04 0.02 0.01 99.48 05:09:01 0 0.27 0.00 0.07 0.08 0.00 99.58 05:09:01 1 0.13 0.00 0.03 0.00 0.00 99.83 05:09:01 2 0.23 0.00 0.08 0.03 0.02 99.63 05:09:01 3 2.05 0.00 0.03 0.02 0.02 97.88 05:09:01 4 0.23 0.00 0.03 0.00 0.00 99.73 05:09:01 5 0.27 0.00 0.02 0.00 0.00 99.72 05:09:01 6 0.35 0.00 0.05 0.00 0.02 99.58 05:09:01 7 0.07 0.00 0.03 0.00 0.00 99.90 05:10:01 all 0.26 0.00 0.01 0.00 0.01 99.73 05:10:01 0 0.03 0.00 0.00 0.02 0.02 99.93 05:10:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:10:01 3 1.97 0.00 0.00 0.00 0.02 98.01 05:10:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:10:01 6 0.02 0.00 0.02 0.00 0.02 99.95 05:10:01 7 0.00 0.00 0.02 0.00 0.00 99.98 05:10:01 CPU %user %nice %system %iowait %steal %idle 05:11:01 all 0.76 0.00 0.26 0.02 0.01 98.94 05:11:01 0 0.42 0.00 0.25 0.10 0.00 99.23 05:11:01 1 0.45 0.00 0.18 0.02 0.00 99.35 05:11:01 2 0.83 0.00 0.35 0.00 0.02 98.80 05:11:01 3 2.78 0.00 0.21 0.00 0.02 96.99 05:11:01 4 0.28 0.00 0.25 0.02 0.02 99.43 05:11:01 5 0.40 0.00 0.20 0.00 0.00 99.40 05:11:01 6 0.48 0.00 0.38 0.03 0.02 99.08 05:11:01 7 0.43 0.00 0.25 0.03 0.02 99.27 Average: all 3.70 0.00 0.88 0.21 0.02 95.20 Average: 0 3.24 0.00 0.91 0.71 0.02 95.13 Average: 1 3.78 0.00 0.84 0.07 0.01 95.29 Average: 2 3.79 0.00 0.88 0.06 0.02 95.26 Average: 3 4.41 0.00 0.96 0.22 0.02 94.39 Average: 4 3.60 0.00 0.97 0.43 0.02 94.99 Average: 5 3.53 0.00 0.76 0.09 0.01 95.61 Average: 6 3.66 0.00 0.87 0.04 0.03 95.41 Average: 7 3.56 0.00 0.87 0.05 0.02 95.50