---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16067 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 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-16067) 06/27/22 _x86_64_ (8 CPU) 05:45:40 LINUX RESTART (8 CPU) 05:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:47:01 438.18 45.97 392.22 0.00 4063.60 193736.37 0.00 05:48:01 168.97 0.10 168.87 0.00 7.33 22929.65 0.00 05:49:01 36.44 0.02 36.42 0.00 2.53 16775.09 0.00 05:50:01 2.22 0.00 2.22 0.00 0.00 24.93 0.00 05:51:01 1.57 0.03 1.53 0.00 0.40 17.99 0.00 05:52:01 1.73 0.00 1.73 0.00 0.00 18.93 0.00 05:53:02 1.10 0.00 1.10 0.00 0.00 17.33 0.00 05:54:01 1.78 0.00 1.78 0.00 0.00 20.06 0.00 05:55:01 0.90 0.00 0.90 0.00 0.00 10.26 0.00 05:56:01 1.95 0.00 1.95 0.00 0.00 26.00 0.00 05:57:01 40.89 0.35 40.54 0.00 16.40 31025.90 0.00 Average: 63.41 4.24 59.17 0.00 373.06 24121.28 0.00 05:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:47:01 28358152 31738728 561004 1.71 173516 3427544 2384948 7.03 1197132 2897516 420 05:48:01 28180472 31739536 555912 1.69 165176 3595460 1955108 5.76 1342500 2901160 684 05:49:01 27689616 31758832 534568 1.63 173656 4047372 1776256 5.23 1344368 3340032 184 05:50:01 27690084 31759368 534172 1.62 173732 4047372 1776256 5.23 1344964 3340036 168 05:51:01 27697152 31766484 527224 1.60 173788 4047392 1776256 5.23 1338352 3340056 208 05:52:01 27696796 31766148 527408 1.60 173824 4047392 1776256 5.23 1338492 3340056 172 05:53:02 27702072 31771464 522076 1.59 173860 4047396 1776256 5.23 1332888 3340060 180 05:54:01 27702380 31771812 521736 1.59 173904 4047400 1776256 5.23 1332864 3340064 184 05:55:01 27702332 31772148 521756 1.59 173928 4047400 1776256 5.23 1332300 3340404 12 05:56:01 27702300 31772260 521556 1.59 173988 4047508 1776256 5.23 1332752 3340480 180 05:57:01 26578772 31732568 554016 1.68 194972 5020480 2062180 6.08 1474092 4226936 283452 Average: 27700012 31759032 534675 1.63 174940 4038429 1873844 5.52 1337337 3340618 25986 05:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:47:01 docker0 101.30 125.53 8.38 1097.38 0.00 0.00 0.00 0.00 05:47:01 lo 6.59 6.59 0.65 0.65 0.00 0.00 0.00 0.00 05:47:01 veth5aff6f8 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 ens3 765.51 486.61 7361.19 110.23 0.00 0.00 0.00 0.00 05:48:01 docker0 14.60 17.66 0.86 89.73 0.00 0.00 0.00 0.00 05:48:01 lo 4.13 4.13 0.41 0.41 0.00 0.00 0.00 0.00 05:48:01 ens3 134.23 106.78 203.38 260.06 0.00 0.00 0.00 0.00 05:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 lo 4.13 4.13 0.41 0.41 0.00 0.00 0.00 0.00 05:49:01 ens3 153.18 122.01 2539.22 82.36 0.00 0.00 0.00 0.00 05:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:50:01 ens3 2.42 1.58 2.86 0.30 0.00 0.00 0.00 0.00 05:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:52:01 ens3 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 05:53:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:02 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:54:01 ens3 0.15 0.14 0.01 0.01 0.00 0.00 0.00 0.00 05:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 05:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:56:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:57:01 docker0 36.74 48.96 3.33 684.88 0.00 0.00 0.00 0.00 05:57:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 05:57:01 ens3 178.35 114.73 4660.06 15.96 0.00 0.00 0.00 0.00 05:57:01 veth80c2de3 36.74 49.08 3.83 684.89 0.00 0.00 0.00 0.06 Average: docker0 13.91 17.51 1.15 170.60 0.00 0.00 0.00 0.00 Average: lo 1.52 1.52 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 112.51 75.84 1345.55 42.71 0.00 0.00 0.00 0.00 Average: veth80c2de3 3.34 4.47 0.35 62.34 0.00 0.00 0.00 0.01 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16067) 06/27/22 _x86_64_ (8 CPU) 05:45:40 LINUX RESTART (8 CPU) 05:46:01 CPU %user %nice %system %iowait %steal %idle 05:47:01 all 12.69 0.00 5.12 2.86 0.07 79.25 05:47:01 0 11.97 0.00 4.61 1.53 0.07 81.82 05:47:01 1 13.38 0.00 5.00 3.72 0.07 77.83 05:47:01 2 15.14 0.00 4.41 2.84 0.07 77.54 05:47:01 3 11.94 0.00 4.38 5.24 0.07 78.37 05:47:01 4 12.61 0.00 4.26 2.63 0.05 80.46 05:47:01 5 12.05 0.00 6.22 4.52 0.10 77.11 05:47:01 6 11.61 0.00 5.98 1.81 0.05 80.54 05:47:01 7 12.87 0.00 6.10 0.58 0.10 80.36 05:48:01 all 32.46 0.00 5.52 0.92 0.08 61.02 05:48:01 0 33.58 0.00 5.89 1.40 0.10 59.04 05:48:01 1 28.33 0.00 5.17 0.05 0.07 66.38 05:48:01 2 32.49 0.00 5.38 0.49 0.08 61.55 05:48:01 3 33.30 0.00 6.09 2.40 0.08 58.13 05:48:01 4 33.84 0.00 5.00 0.42 0.08 60.66 05:48:01 5 33.11 0.00 5.43 1.84 0.07 59.55 05:48:01 6 31.93 0.00 5.54 0.56 0.08 61.89 05:48:01 7 33.05 0.00 5.69 0.20 0.07 60.98 05:49:01 all 2.98 0.00 1.17 0.36 0.03 95.47 05:49:01 0 3.13 0.00 1.15 0.05 0.02 95.65 05:49:01 1 2.71 0.00 0.92 0.02 0.03 96.32 05:49:01 2 3.17 0.00 1.24 0.00 0.03 95.56 05:49:01 3 2.56 0.00 1.21 0.00 0.02 96.21 05:49:01 4 2.89 0.00 1.00 0.00 0.02 96.09 05:49:01 5 3.43 0.00 1.60 2.44 0.05 92.49 05:49:01 6 2.91 0.00 1.24 0.37 0.02 95.46 05:49:01 7 3.01 0.00 1.00 0.00 0.02 95.97 05:50:01 all 0.02 0.00 0.01 0.01 0.01 99.95 05:50:01 0 0.02 0.00 0.03 0.00 0.00 99.95 05:50:01 1 0.03 0.00 0.00 0.00 0.00 99.97 05:50:01 2 0.00 0.00 0.02 0.00 0.00 99.98 05:50:01 3 0.03 0.00 0.02 0.00 0.02 99.93 05:50:01 4 0.03 0.00 0.02 0.00 0.00 99.95 05:50:01 5 0.02 0.00 0.00 0.07 0.03 99.88 05:50:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:50:01 7 0.03 0.00 0.02 0.00 0.02 99.93 05:51:01 all 0.02 0.00 0.02 0.01 0.00 99.95 05:51:01 0 0.05 0.00 0.05 0.00 0.02 99.88 05:51:01 1 0.00 0.00 0.00 0.00 0.02 99.98 05:51:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:51:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:51:01 4 0.03 0.00 0.03 0.00 0.00 99.93 05:51:01 5 0.02 0.00 0.02 0.03 0.00 99.93 05:51:01 6 0.03 0.00 0.02 0.02 0.00 99.93 05:51:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:52:01 all 0.01 0.00 0.01 0.00 0.01 99.97 05:52:01 0 0.05 0.00 0.03 0.00 0.02 99.90 05:52:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:52:01 2 0.03 0.00 0.00 0.00 0.00 99.97 05:52:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:52:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:52:01 5 0.00 0.00 0.02 0.02 0.02 99.95 05:52:01 6 0.00 0.00 0.00 0.02 0.02 99.97 05:52:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:53:02 all 0.03 0.00 0.02 0.00 0.00 99.95 05:53:02 0 0.03 0.00 0.05 0.00 0.02 99.90 05:53:02 1 0.02 0.00 0.00 0.00 0.00 99.98 05:53:02 2 0.05 0.00 0.02 0.00 0.00 99.93 05:53:02 3 0.02 0.00 0.02 0.00 0.00 99.97 05:53:02 4 0.03 0.00 0.02 0.00 0.00 99.95 05:53:02 5 0.02 0.00 0.00 0.02 0.00 99.97 05:53:02 6 0.03 0.00 0.03 0.02 0.00 99.92 05:53:02 7 0.02 0.00 0.02 0.00 0.00 99.97 05:54:01 all 0.01 0.00 0.01 0.01 0.01 99.97 05:54:01 0 0.07 0.00 0.00 0.00 0.02 99.92 05:54:01 1 0.02 0.00 0.02 0.00 0.02 99.95 05:54:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:54:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:54:01 4 0.00 0.00 0.00 0.00 0.02 99.98 05:54:01 5 0.00 0.00 0.02 0.03 0.02 99.93 05:54:01 6 0.00 0.00 0.00 0.02 0.00 99.98 05:54:01 7 0.00 0.00 0.02 0.00 0.00 99.98 05:55:01 all 0.02 0.00 0.01 0.00 0.01 99.97 05:55:01 0 0.03 0.00 0.02 0.00 0.03 99.92 05:55:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:55:01 2 0.03 0.00 0.00 0.00 0.00 99.97 05:55:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:55:01 4 0.03 0.00 0.00 0.00 0.00 99.97 05:55:01 5 0.02 0.00 0.00 0.02 0.02 99.95 05:55:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:55:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:56:01 all 0.09 0.00 0.01 0.01 0.01 99.88 05:56:01 0 0.05 0.00 0.03 0.00 0.02 99.90 05:56:01 1 0.02 0.00 0.03 0.00 0.02 99.93 05:56:01 2 0.00 0.00 0.02 0.02 0.00 99.97 05:56:01 3 0.03 0.00 0.02 0.00 0.02 99.93 05:56:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:56:01 5 0.58 0.00 0.02 0.03 0.00 99.37 05:56:01 6 0.00 0.00 0.00 0.02 0.00 99.98 05:56:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:57:01 all 4.47 0.00 1.55 0.39 0.02 93.57 05:57:01 0 4.96 0.00 1.22 0.03 0.03 93.75 05:57:01 1 4.25 0.00 1.19 0.00 0.02 94.54 05:57:01 2 5.32 0.00 1.84 0.02 0.03 92.79 05:57:01 3 4.20 0.00 1.21 0.08 0.02 94.49 05:57:01 4 4.77 0.00 2.01 0.05 0.02 93.16 05:57:01 5 4.31 0.00 1.52 2.89 0.02 91.26 05:57:01 6 4.22 0.00 1.73 0.03 0.03 93.99 05:57:01 7 3.72 0.00 1.66 0.00 0.02 94.60 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.77 0.00 1.22 0.41 0.02 93.58 Average: 0 4.88 0.00 1.18 0.27 0.03 93.63 Average: 1 4.40 0.00 1.11 0.34 0.02 94.12 Average: 2 5.09 0.00 1.17 0.30 0.02 93.42 Average: 3 4.70 0.00 1.17 0.70 0.02 93.41 Average: 4 4.91 0.00 1.12 0.28 0.02 93.68 Average: 5 4.85 0.00 1.34 1.08 0.03 92.70 Average: 6 4.58 0.00 1.32 0.26 0.02 93.83 Average: 7 4.76 0.00 1.31 0.07 0.02 93.84