---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1177 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-1177) 06/06/22 _x86_64_ (8 CPU) 17:50:25 LINUX RESTART (8 CPU) 17:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:52:01 208.80 12.68 196.12 0.00 2044.25 107625.59 0.00 17:53:01 163.95 0.15 163.80 0.00 14.80 23930.00 0.00 17:54:01 35.54 0.00 35.54 0.00 0.00 16736.70 0.00 17:55:01 1.82 0.00 1.82 0.00 0.00 19.73 0.00 17:56:01 1.77 0.03 1.73 0.00 0.40 19.46 0.00 17:57:01 2.13 0.00 2.13 0.00 0.00 23.86 0.00 17:58:01 1.20 0.00 1.20 0.00 0.00 14.66 0.00 17:59:01 2.03 0.00 2.03 0.00 0.00 23.60 0.00 18:00:01 1.13 0.00 1.13 0.00 0.00 14.66 0.00 18:01:01 1.87 0.00 1.87 0.00 0.00 26.40 0.00 18:02:01 1.72 0.00 1.72 0.00 0.00 19.73 0.00 18:03:01 1.37 0.00 1.37 0.00 0.00 17.07 0.00 18:04:01 63.04 0.37 62.67 0.00 12.66 40172.77 0.00 Average: 37.41 1.02 36.40 0.00 159.42 14512.57 0.00 17:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:52:01 28205680 31721164 568684 1.73 159088 3557480 2397892 7.07 1355352 2859652 203904 17:53:01 27990740 31715572 575284 1.75 165656 3756000 2312944 6.82 1369580 3051804 163784 17:54:01 27696156 31763388 525544 1.60 173884 4044432 1911212 5.63 1344700 3328528 16 17:55:01 27696572 31763944 524960 1.60 173924 4044432 1911212 5.63 1344400 3328528 8 17:56:01 27698076 31765500 523276 1.59 173988 4044448 1911212 5.63 1342232 3328532 36 17:57:01 27698524 31766028 522724 1.59 174044 4044452 1911212 5.63 1342176 3328548 16 17:58:01 27706076 31773964 515064 1.57 174072 4044456 1911212 5.63 1334540 3328908 12 17:59:01 27706312 31774388 514572 1.56 174136 4044588 1911212 5.63 1334488 3329060 20 18:00:01 27706280 31774400 514516 1.56 174168 4044588 1911212 5.63 1334524 3329064 12 18:01:01 27706368 31774556 514532 1.56 174232 4044568 1911212 5.63 1335136 3329052 96 18:02:01 27705636 31773916 515136 1.57 174300 4044572 1911212 5.63 1335424 3329056 20 18:03:01 27705832 31774140 514864 1.57 174332 4044572 1911212 5.63 1335432 3329060 152 18:04:01 26873192 31722144 560580 1.70 195680 4748772 2270880 6.69 1442852 3991508 896 Average: 27699650 31758700 529980 1.61 173962 4039028 2007218 5.92 1350064 3322408 28382 17:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:52:01 ens3 449.82 314.46 6688.89 106.87 0.00 0.00 0.00 0.00 17:52:01 vethd47c26b 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 17:52:01 lo 6.20 6.20 0.61 0.61 0.00 0.00 0.00 0.00 17:52:01 docker0 101.00 126.36 8.40 1060.69 0.00 0.00 0.00 0.00 17:53:01 ens3 174.20 126.68 2277.19 239.17 0.00 0.00 0.00 0.00 17:53:01 lo 8.13 8.13 0.80 0.80 0.00 0.00 0.00 0.00 17:53:01 docker0 15.37 18.03 0.89 89.78 0.00 0.00 0.00 0.00 17:54:01 ens3 65.54 50.12 434.74 61.57 0.00 0.00 0.00 0.00 17:54:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 ens3 0.95 0.60 0.16 0.11 0.00 0.00 0.00 0.00 17:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 ens3 0.60 0.37 0.33 0.26 0.00 0.00 0.00 0.00 17:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 ens3 3.33 1.77 5.48 0.13 0.00 0.00 0.00 0.00 17:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 ens3 9.63 5.17 9.01 0.38 0.00 0.00 0.00 0.00 17:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 ens3 1.20 0.73 0.47 0.35 0.00 0.00 0.00 0.00 18:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 ens3 2.40 0.38 0.59 0.27 0.00 0.00 0.00 0.00 18:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:03:01 ens3 1.87 0.90 0.83 0.62 0.00 0.00 0.00 0.00 18:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 ens3 203.53 123.18 4677.62 22.56 0.00 0.00 0.00 0.00 18:04:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 18:04:01 vethbac04a6 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 18:04:01 docker0 37.03 48.19 3.24 683.50 0.00 0.00 0.00 0.00 Average: ens3 70.25 48.04 1084.33 33.25 0.00 0.00 0.00 0.00 Average: lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 Average: vethbac04a6 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 11.80 14.82 0.96 141.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1177) 06/06/22 _x86_64_ (8 CPU) 17:50:25 LINUX RESTART (8 CPU) 17:51:01 CPU %user %nice %system %iowait %steal %idle 17:52:01 all 22.28 0.00 6.87 0.94 0.11 69.80 17:52:01 0 22.65 0.00 6.88 0.19 0.10 70.18 17:52:01 1 22.39 0.00 6.05 0.10 0.10 71.36 17:52:01 2 22.91 0.00 6.40 1.24 0.10 69.35 17:52:01 3 22.88 0.00 7.52 0.34 0.10 69.16 17:52:01 4 22.95 0.00 6.59 0.15 0.12 70.19 17:52:01 5 20.69 0.00 6.42 0.85 0.10 71.93 17:52:01 6 21.88 0.00 6.68 0.51 0.12 70.81 17:52:01 7 21.89 0.00 8.40 4.16 0.14 65.42 17:53:01 all 31.38 0.00 4.59 0.49 0.11 63.42 17:53:01 0 32.70 0.00 4.66 0.79 0.10 61.75 17:53:01 1 32.35 0.00 4.31 0.47 0.10 62.77 17:53:01 2 32.83 0.00 4.73 0.30 0.10 62.03 17:53:01 3 31.17 0.00 4.54 0.17 0.13 63.99 17:53:01 4 31.38 0.00 4.75 0.24 0.13 63.50 17:53:01 5 28.25 0.00 4.74 0.03 0.10 66.87 17:53:01 6 30.92 0.00 4.50 1.36 0.10 63.13 17:53:01 7 31.44 0.00 4.52 0.59 0.10 63.35 17:54:01 all 2.77 0.00 1.00 0.21 0.03 95.99 17:54:01 0 3.35 0.00 1.24 1.12 0.03 94.25 17:54:01 1 2.64 0.00 0.85 0.00 0.03 96.47 17:54:01 2 2.69 0.00 1.02 0.02 0.03 96.23 17:54:01 3 2.68 0.00 1.21 0.00 0.02 96.10 17:54:01 4 2.66 0.00 0.99 0.02 0.02 96.32 17:54:01 5 2.71 0.00 0.90 0.20 0.02 96.17 17:54:01 6 2.69 0.00 0.97 0.00 0.03 96.31 17:54:01 7 2.73 0.00 0.85 0.35 0.03 96.04 17:55:01 all 0.23 0.00 0.01 0.01 0.00 99.75 17:55:01 0 1.61 0.00 0.02 0.02 0.00 98.35 17:55:01 1 0.00 0.00 0.03 0.00 0.00 99.97 17:55:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:55:01 3 0.05 0.00 0.00 0.00 0.02 99.93 17:55:01 4 0.05 0.00 0.02 0.02 0.02 99.90 17:55:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:55:01 6 0.05 0.00 0.02 0.00 0.00 99.93 17:55:01 7 0.02 0.00 0.00 0.02 0.00 99.97 17:56:01 all 0.03 0.00 0.01 0.01 0.00 99.95 17:56:01 0 0.05 0.00 0.02 0.00 0.00 99.93 17:56:01 1 0.03 0.00 0.00 0.00 0.00 99.97 17:56:01 2 0.03 0.00 0.02 0.00 0.00 99.95 17:56:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:56:01 4 0.03 0.00 0.00 0.02 0.00 99.95 17:56:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:56:01 6 0.02 0.00 0.03 0.00 0.00 99.95 17:56:01 7 0.03 0.00 0.02 0.03 0.02 99.90 17:57:01 all 0.02 0.00 0.01 0.01 0.01 99.95 17:57:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:57:01 1 0.02 0.00 0.02 0.00 0.02 99.95 17:57:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:57:01 3 0.03 0.00 0.05 0.00 0.02 99.90 17:57:01 4 0.03 0.00 0.02 0.02 0.02 99.92 17:57:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:57:01 6 0.02 0.00 0.03 0.00 0.00 99.95 17:57:01 7 0.02 0.00 0.00 0.03 0.00 99.95 17:58:01 all 0.21 0.00 0.02 0.00 0.01 99.75 17:58:01 0 0.03 0.00 0.03 0.00 0.02 99.92 17:58:01 1 0.05 0.00 0.02 0.00 0.00 99.93 17:58:01 2 0.02 0.00 0.02 0.00 0.02 99.95 17:58:01 3 0.08 0.00 0.08 0.00 0.02 99.82 17:58:01 4 1.40 0.00 0.03 0.02 0.02 98.53 17:58:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:58:01 6 0.02 0.00 0.00 0.00 0.02 99.97 17:58:01 7 0.03 0.00 0.00 0.02 0.00 99.95 17:59:01 all 0.06 0.00 0.01 0.01 0.00 99.91 17:59:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:59:01 1 0.07 0.00 0.00 0.00 0.02 99.92 17:59:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:59:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:59:01 4 0.35 0.00 0.05 0.02 0.00 99.58 17:59:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:59:01 6 0.07 0.00 0.02 0.00 0.02 99.90 17:59:01 7 0.00 0.00 0.00 0.03 0.00 99.97 18:00:01 all 0.04 0.00 0.01 0.00 0.00 99.94 18:00:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:00:01 1 0.07 0.00 0.02 0.00 0.00 99.92 18:00:01 2 0.00 0.00 0.02 0.00 0.00 99.98 18:00:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:00:01 4 0.07 0.00 0.02 0.02 0.00 99.90 18:00:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:00:01 6 0.18 0.00 0.03 0.00 0.02 99.77 18:00:01 7 0.00 0.00 0.00 0.02 0.00 99.98 18:01:01 all 0.01 0.00 0.01 0.01 0.01 99.97 18:01:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:01:01 1 0.00 0.00 0.00 0.00 0.02 99.98 18:01:01 2 0.02 0.00 0.00 0.02 0.02 99.95 18:01:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:01:01 4 0.02 0.00 0.03 0.00 0.02 99.93 18:01:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:01:01 6 0.02 0.00 0.02 0.00 0.02 99.95 18:01:01 7 0.00 0.00 0.00 0.03 0.00 99.97 18:02:01 all 0.03 0.00 0.01 0.00 0.00 99.95 18:02:01 0 0.05 0.00 0.00 0.00 0.00 99.95 18:02:01 1 0.07 0.00 0.00 0.00 0.02 99.92 18:02:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:02:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:02:01 4 0.08 0.00 0.02 0.02 0.00 99.88 18:02:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:02:01 6 0.03 0.00 0.03 0.00 0.00 99.93 18:02:01 7 0.02 0.00 0.00 0.02 0.00 99.97 18:02:01 CPU %user %nice %system %iowait %steal %idle 18:03:01 all 0.03 0.00 0.01 0.00 0.00 99.95 18:03:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:03:01 1 0.05 0.00 0.03 0.00 0.00 99.92 18:03:01 2 0.00 0.00 0.02 0.02 0.00 99.97 18:03:01 3 0.00 0.00 0.02 0.00 0.00 99.98 18:03:01 4 0.03 0.00 0.00 0.00 0.02 99.95 18:03:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:03:01 6 0.10 0.00 0.02 0.00 0.02 99.87 18:03:01 7 0.02 0.00 0.00 0.02 0.00 99.97 18:04:01 all 5.05 0.00 1.96 0.39 0.05 92.56 18:04:01 0 4.16 0.00 1.77 0.00 0.05 94.01 18:04:01 1 5.63 0.00 2.60 0.15 0.05 91.58 18:04:01 2 4.23 0.00 2.30 2.25 0.05 91.17 18:04:01 3 5.32 0.00 1.88 0.02 0.05 92.74 18:04:01 4 5.01 0.00 1.50 0.02 0.03 93.45 18:04:01 5 4.46 0.00 2.03 0.10 0.05 93.36 18:04:01 6 5.57 0.00 1.80 0.03 0.05 92.55 18:04:01 7 6.01 0.00 1.80 0.54 0.05 91.60 Average: all 4.74 0.00 1.11 0.16 0.03 93.97 Average: 0 4.93 0.00 1.12 0.16 0.02 93.76 Average: 1 4.83 0.00 1.06 0.06 0.03 94.03 Average: 2 4.79 0.00 1.11 0.29 0.02 93.79 Average: 3 4.75 0.00 1.17 0.04 0.03 94.01 Average: 4 4.90 0.00 1.07 0.04 0.03 93.96 Average: 5 4.28 0.00 1.07 0.09 0.02 94.54 Average: 6 4.70 0.00 1.08 0.15 0.03 94.04 Average: 7 4.74 0.00 1.18 0.44 0.03 93.61