---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24678 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: 2799.864 BogoMIPS: 5599.72 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 145G 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 145G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24678) 09/06/22 _x86_64_ (8 CPU) 19:00:49 LINUX RESTART (8 CPU) 19:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:02:01 379.52 55.83 323.69 0.00 7427.79 174533.56 0.00 19:03:01 173.70 1.08 172.62 0.00 22.80 64236.89 0.00 19:04:01 184.45 0.08 184.37 0.00 8.00 41356.31 0.00 19:05:01 1.32 0.00 1.32 0.00 0.00 16.41 0.00 19:06:01 1.47 0.02 1.45 0.00 0.13 16.00 0.00 19:07:01 1.00 0.00 1.00 0.00 0.00 12.40 0.00 19:08:01 1.15 0.00 1.15 0.00 0.00 13.33 0.00 19:09:01 0.97 0.00 0.97 0.00 0.00 12.80 0.00 19:10:01 1.30 0.00 1.30 0.00 0.00 14.66 0.00 19:11:01 1.37 0.00 1.37 0.00 0.00 21.46 0.00 19:12:01 1.18 0.00 1.18 0.00 0.00 13.73 0.00 Average: 67.95 5.18 62.77 0.00 678.17 25479.31 0.00 19:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:02:01 28841108 31761036 547376 1.66 115324 3071096 2105892 6.21 1128436 2537764 684304 19:03:01 28145232 31742980 554540 1.69 165524 3620908 2147744 6.33 1345988 2925796 80720 19:04:01 27534384 31761928 532968 1.62 177592 4191804 1924168 5.67 1373880 3457740 192 19:05:01 27534792 31762400 532360 1.62 177604 4191804 1924168 5.67 1373424 3457740 172 19:06:01 27541092 31768900 525980 1.60 177624 4191808 1942556 5.72 1366736 3457952 44 19:07:01 27540752 31768576 526228 1.60 177648 4191816 1942556 5.72 1367260 3457952 172 19:08:01 27544312 31772180 522644 1.59 177668 4191820 1942556 5.72 1363996 3457956 8 19:09:01 27545688 31773664 521120 1.58 177692 4191824 1942556 5.72 1362500 3457960 196 19:10:01 27545868 31773876 520856 1.58 177716 4191824 1942556 5.72 1362772 3457960 24 19:11:01 27545880 31773916 521036 1.58 177748 4191820 1942556 5.72 1363104 3457968 196 19:12:01 27546148 31774160 520724 1.58 177776 4191808 1942556 5.72 1363036 3457944 20 Average: 27715023 31766692 529621 1.61 170901 4038030 1972715 5.81 1342830 3325885 69641 19:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:02:01 lo 7.40 7.40 0.71 0.71 0.00 0.00 0.00 0.00 19:02:01 docker0 7.96 8.18 0.80 105.32 0.00 0.00 0.00 0.00 19:02:01 ens3 775.21 459.81 7552.00 104.81 0.00 0.00 0.00 0.00 19:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:03:01 docker0 131.74 163.51 10.90 1532.34 0.00 0.00 0.00 0.00 19:03:01 ens3 232.18 182.40 1577.34 76.85 0.00 0.00 0.00 0.00 19:04:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 19:04:01 docker0 10.91 15.13 0.65 98.76 0.00 0.00 0.00 0.00 19:04:01 ens3 166.09 117.45 2690.65 71.24 0.00 0.00 0.00 0.00 19:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 ens3 0.95 0.53 0.52 0.39 0.00 0.00 0.00 0.00 19:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 ens3 0.80 0.33 0.22 0.14 0.00 0.00 0.00 0.00 19:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 ens3 0.47 0.30 0.26 0.20 0.00 0.00 0.00 0.00 19:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 ens3 0.15 0.10 0.06 0.01 0.00 0.00 0.00 0.00 19:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 ens3 1.12 0.40 0.32 0.22 0.00 0.00 0.00 0.00 19:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 ens3 0.57 0.33 0.24 0.14 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 13.69 16.98 1.12 157.85 0.00 0.00 0.00 0.00 Average: ens3 107.08 69.26 1074.79 23.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24678) 09/06/22 _x86_64_ (8 CPU) 19:00:49 LINUX RESTART (8 CPU) 19:01:01 CPU %user %nice %system %iowait %steal %idle 19:02:01 all 10.92 0.00 3.99 3.32 0.06 81.70 19:02:01 0 10.20 0.00 4.90 3.81 0.05 81.03 19:02:01 1 11.25 0.00 4.31 3.18 0.10 81.15 19:02:01 2 11.59 0.00 3.92 0.62 0.03 83.83 19:02:01 3 10.06 0.00 4.12 4.49 0.05 81.27 19:02:01 4 11.05 0.00 2.95 5.01 0.05 80.94 19:02:01 5 8.66 0.00 3.74 4.25 0.07 83.29 19:02:01 6 11.96 0.00 3.64 3.86 0.05 80.49 19:02:01 7 12.59 0.00 4.35 1.37 0.05 81.65 19:03:01 all 27.51 0.00 5.13 2.84 0.11 64.41 19:03:01 0 26.34 0.00 5.23 7.00 0.25 61.18 19:03:01 1 26.84 0.00 5.95 6.02 0.07 61.13 19:03:01 2 29.26 0.00 4.97 0.24 0.10 65.43 19:03:01 3 27.68 0.00 5.11 0.52 0.10 66.58 19:03:01 4 25.90 0.00 4.81 0.71 0.07 68.52 19:03:01 5 27.49 0.00 4.48 0.57 0.07 67.40 19:03:01 6 27.31 0.00 5.13 1.68 0.10 65.77 19:03:01 7 29.31 0.00 5.37 6.00 0.08 59.24 19:04:01 all 20.27 0.00 4.16 2.51 0.06 73.01 19:04:01 0 19.28 0.00 4.11 3.74 0.08 72.78 19:04:01 1 21.10 0.00 4.26 0.81 0.07 73.76 19:04:01 2 19.54 0.00 4.72 11.68 0.08 63.98 19:04:01 3 20.86 0.00 4.17 1.06 0.05 73.87 19:04:01 4 19.25 0.00 3.83 0.02 0.03 76.87 19:04:01 5 21.84 0.00 3.82 0.10 0.05 74.19 19:04:01 6 20.28 0.00 4.16 0.54 0.05 74.98 19:04:01 7 19.98 0.00 4.20 2.17 0.07 73.58 19:05:01 all 0.10 0.00 0.01 0.00 0.01 99.88 19:05:01 0 0.02 0.00 0.02 0.00 0.02 99.95 19:05:01 1 0.00 0.00 0.00 0.02 0.00 99.98 19:05:01 2 0.07 0.00 0.02 0.00 0.00 99.92 19:05:01 3 0.62 0.00 0.03 0.00 0.02 99.33 19:05:01 4 0.02 0.00 0.00 0.00 0.02 99.97 19:05:01 5 0.03 0.00 0.02 0.00 0.02 99.93 19:05:01 6 0.02 0.00 0.00 0.02 0.02 99.95 19:05:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:06:01 all 0.13 0.00 0.02 0.02 0.00 99.83 19:06:01 0 0.00 0.00 0.02 0.00 0.00 99.98 19:06:01 1 0.03 0.00 0.02 0.07 0.00 99.88 19:06:01 2 0.00 0.00 0.02 0.00 0.00 99.98 19:06:01 3 0.91 0.00 0.00 0.00 0.00 99.09 19:06:01 4 0.00 0.00 0.02 0.00 0.00 99.98 19:06:01 5 0.03 0.00 0.03 0.02 0.02 99.90 19:06:01 6 0.02 0.00 0.03 0.07 0.00 99.88 19:06:01 7 0.03 0.00 0.02 0.00 0.00 99.95 19:07:01 all 0.01 0.00 0.01 0.00 0.01 99.97 19:07:01 0 0.00 0.00 0.00 0.00 0.00 100.00 19:07:01 1 0.00 0.00 0.02 0.00 0.00 99.98 19:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:07:01 3 0.00 0.00 0.00 0.00 0.02 99.98 19:07:01 4 0.00 0.00 0.02 0.00 0.00 99.98 19:07:01 5 0.03 0.00 0.00 0.00 0.02 99.95 19:07:01 6 0.02 0.00 0.00 0.02 0.02 99.95 19:07:01 7 0.00 0.00 0.03 0.00 0.02 99.95 19:08:01 all 0.02 0.00 0.00 0.00 0.00 99.97 19:08:01 0 0.00 0.00 0.00 0.00 0.00 100.00 19:08:01 1 0.03 0.00 0.00 0.00 0.00 99.97 19:08:01 2 0.03 0.00 0.00 0.03 0.00 99.93 19:08:01 3 0.02 0.00 0.02 0.00 0.00 99.97 19:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:08:01 5 0.03 0.00 0.02 0.00 0.02 99.93 19:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:08:01 7 0.03 0.00 0.00 0.00 0.00 99.97 19:09:01 all 0.13 0.00 0.01 0.00 0.00 99.86 19:09:01 0 0.00 0.00 0.02 0.00 0.00 99.98 19:09:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:09:01 3 0.95 0.00 0.00 0.00 0.02 99.04 19:09:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:09:01 5 0.05 0.00 0.02 0.00 0.02 99.92 19:09:01 6 0.00 0.00 0.00 0.02 0.00 99.98 19:09:01 7 0.02 0.00 0.02 0.00 0.00 99.97 19:10:01 all 0.08 0.00 0.00 0.00 0.01 99.91 19:10:01 0 0.02 0.00 0.02 0.00 0.02 99.95 19:10:01 1 0.02 0.00 0.02 0.00 0.00 99.97 19:10:01 2 0.03 0.00 0.00 0.02 0.00 99.95 19:10:01 3 0.48 0.00 0.00 0.00 0.02 99.50 19:10:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:10:01 5 0.03 0.00 0.00 0.00 0.02 99.95 19:10:01 6 0.03 0.00 0.00 0.02 0.00 99.95 19:10:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:11:01 all 0.01 0.00 0.01 0.01 0.00 99.96 19:11:01 0 0.00 0.00 0.02 0.00 0.00 99.98 19:11:01 1 0.03 0.00 0.03 0.00 0.02 99.92 19:11:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:11:01 3 0.02 0.00 0.00 0.02 0.00 99.97 19:11:01 4 0.00 0.00 0.02 0.00 0.00 99.98 19:11:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:11:01 6 0.02 0.00 0.03 0.05 0.00 99.90 19:11:01 7 0.02 0.00 0.02 0.00 0.00 99.97 19:12:01 all 0.01 0.00 0.00 0.01 0.01 99.96 19:12:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:12:01 1 0.03 0.00 0.00 0.00 0.02 99.95 19:12:01 2 0.02 0.00 0.00 0.02 0.02 99.95 19:12:01 3 0.02 0.00 0.02 0.00 0.02 99.95 19:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:12:01 5 0.00 0.00 0.00 0.00 0.02 99.98 19:12:01 6 0.02 0.00 0.02 0.03 0.02 99.92 19:12:01 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.34 0.00 1.20 0.79 0.02 92.65 Average: 0 5.04 0.00 1.29 1.31 0.04 92.32 Average: 1 5.35 0.00 1.32 0.91 0.02 92.40 Average: 2 5.45 0.00 1.23 1.13 0.02 92.16 Average: 3 5.57 0.00 1.22 0.55 0.03 92.64 Average: 4 5.07 0.00 1.05 0.52 0.02 93.34 Average: 5 5.25 0.00 1.09 0.44 0.03 93.18 Average: 6 5.39 0.00 1.17 0.57 0.02 92.85 Average: 7 5.58 0.00 1.26 0.86 0.02 92.28