---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5247 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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: 2799.996 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 Mmio stale data: 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; Retpolines, 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5247) 02/09/23 _x86_64_ (8 CPU) 19:59:23 LINUX RESTART (8 CPU) 20:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:01:01 9.03 0.00 9.03 0.00 0.00 3156.78 0.00 20:02:01 38.89 9.96 28.92 0.00 1727.82 13455.11 0.00 20:03:01 88.25 1.15 87.10 0.00 24.66 50683.95 0.00 20:04:01 55.06 0.00 55.06 0.00 0.00 23315.71 0.00 20:05:01 45.43 9.35 36.09 0.00 2883.97 5522.96 0.00 20:06:01 22.55 0.00 22.55 0.00 0.00 3157.21 0.00 20:07:01 26.41 1.23 25.18 0.00 2270.42 5062.76 0.00 20:08:01 6.15 0.02 6.13 0.00 0.13 120.76 0.00 20:09:01 1.32 0.00 1.32 0.00 0.00 14.80 0.00 20:10:01 2.27 0.00 2.27 0.00 0.00 26.00 0.00 20:11:01 1.40 0.00 1.40 0.00 0.00 14.66 0.00 20:12:01 2.00 0.00 2.00 0.00 0.00 22.93 0.00 20:13:01 4.77 0.17 4.60 0.00 13.06 367.94 0.00 Average: 23.37 1.69 21.68 0.00 533.02 8076.96 0.00 20:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:01:01 30315864 31716656 652892 1.99 47484 1669816 1693564 4.99 766236 1535628 32324 20:02:01 29771652 31630224 709372 2.16 60612 2095824 1827912 5.39 955872 1840352 41216 20:03:01 28125596 31606928 699120 2.13 111560 3578476 1885892 5.56 1109224 3212260 126436 20:04:01 28551608 31596812 707560 2.15 113804 3169996 1776840 5.24 1173980 2747664 196 20:05:01 28235808 31580716 710468 2.16 133852 3439288 1796408 5.29 1329912 2883716 18336 20:06:01 28196844 31589320 702152 2.14 137356 3482332 1813976 5.35 1328616 2926640 6248 20:07:01 28022488 31578384 709360 2.16 154076 3624792 1789732 5.27 1499956 2914696 872 20:08:01 28035108 31586132 701680 2.13 152676 3621536 1783304 5.26 1490900 2911452 8 20:09:01 28035812 31586924 701048 2.13 152744 3621540 1783304 5.26 1491200 2911456 12 20:10:01 28035764 31587104 700796 2.13 152824 3621672 1783304 5.26 1491160 2911588 8 20:11:01 28035548 31586980 700692 2.13 152912 3621672 1783304 5.26 1491276 2911588 16 20:12:01 28035596 31587128 700544 2.13 153008 3621672 1783304 5.26 1491272 2911604 8 20:13:01 27657532 31547432 739836 2.25 153648 3937952 2069128 6.10 1532796 3227152 320104 Average: 28388863 31598518 702732 2.14 128966 3315890 1813075 5.34 1319415 2757369 41983 20:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 ens3 182.57 146.65 1510.28 10.14 0.00 0.00 0.00 0.00 20:02:01 vethb961a54 65.59 80.64 4.75 681.24 0.00 0.00 0.00 0.06 20:02:01 docker0 65.59 80.51 3.85 681.23 0.00 0.00 0.00 0.00 20:02:01 lo 4.00 4.00 0.38 0.38 0.00 0.00 0.00 0.00 20:02:01 ens3 327.97 257.41 3240.57 35.13 0.00 0.00 0.00 0.00 20:03:01 docker0 273.32 324.81 16.89 2730.98 0.00 0.00 0.00 0.00 20:03:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 20:03:01 ens3 479.32 395.17 6742.98 38.63 0.00 0.00 0.00 0.00 20:04:01 docker0 1.38 1.45 0.09 0.11 0.00 0.00 0.00 0.00 20:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:04:01 ens3 62.07 70.87 35.40 99.25 0.00 0.00 0.00 0.00 20:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 20:05:01 ens3 309.08 198.65 1784.52 15.57 0.00 0.00 0.00 0.00 20:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:06:01 ens3 356.11 256.27 741.49 18.43 0.00 0.00 0.00 0.00 20:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 20:07:01 ens3 183.07 123.95 358.81 8.46 0.00 0.00 0.00 0.00 20:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:08:01 ens3 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:10:01 ens3 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 20:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 ens3 0.08 0.00 0.01 0.00 0.00 0.00 0.00 0.00 20:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:12:01 ens3 0.28 0.13 0.13 0.01 0.00 0.00 0.00 0.00 20:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 20:13:01 ens3 114.86 76.72 2517.22 9.81 0.00 0.00 0.00 0.00 Average: docker0 26.21 31.33 1.60 262.82 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 155.04 117.36 1302.16 18.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5247) 02/09/23 _x86_64_ (8 CPU) 19:59:23 LINUX RESTART (8 CPU) 20:00:02 CPU %user %nice %system %iowait %steal %idle 20:01:01 all 0.59 0.00 0.21 0.06 0.01 99.12 20:01:01 0 0.36 0.00 0.22 0.00 0.02 99.40 20:01:01 1 0.80 0.00 0.20 0.00 0.02 98.98 20:01:01 2 0.02 0.00 0.03 0.00 0.00 99.95 20:01:01 3 0.87 0.00 0.67 0.00 0.02 98.45 20:01:01 4 0.00 0.00 0.05 0.00 0.02 99.93 20:01:01 5 0.00 0.00 0.05 0.44 0.02 99.49 20:01:01 6 2.71 0.00 0.47 0.00 0.02 96.80 20:01:01 7 0.00 0.00 0.02 0.07 0.00 99.92 20:02:01 all 3.48 0.00 1.30 0.36 0.04 94.82 20:02:01 0 2.84 0.00 1.03 0.96 0.03 95.14 20:02:01 1 2.56 0.00 0.99 0.05 0.02 96.38 20:02:01 2 2.64 0.00 1.54 0.28 0.03 95.50 20:02:01 3 3.80 0.00 1.55 0.03 0.05 94.56 20:02:01 4 3.81 0.00 1.39 0.13 0.03 94.63 20:02:01 5 3.95 0.00 1.29 0.23 0.05 94.47 20:02:01 6 5.18 0.00 1.34 0.35 0.05 93.09 20:02:01 7 3.03 0.00 1.27 0.85 0.03 94.81 20:03:01 all 6.04 0.00 2.70 1.21 0.04 90.00 20:03:01 0 4.71 0.00 2.86 6.23 0.03 86.16 20:03:01 1 5.86 0.00 2.63 0.02 0.05 91.44 20:03:01 2 6.09 0.00 2.11 0.35 0.02 91.43 20:03:01 3 7.08 0.00 3.76 1.98 0.07 87.11 20:03:01 4 5.03 0.00 3.59 0.22 0.03 91.13 20:03:01 5 8.25 0.00 2.41 0.18 0.05 89.10 20:03:01 6 5.60 0.00 2.10 0.66 0.03 91.60 20:03:01 7 5.72 0.00 2.16 0.08 0.02 92.02 20:04:01 all 28.58 0.00 4.54 0.60 0.20 66.08 20:04:01 0 27.92 0.00 3.87 1.06 0.18 66.97 20:04:01 1 28.29 0.00 4.82 0.13 0.17 66.59 20:04:01 2 27.54 0.00 4.88 3.00 0.22 64.36 20:04:01 3 29.50 0.00 4.24 0.55 0.20 65.50 20:04:01 4 28.41 0.00 5.07 0.05 0.18 66.28 20:04:01 5 28.97 0.00 3.51 0.02 0.18 67.32 20:04:01 6 29.56 0.00 3.53 0.00 0.17 66.75 20:04:01 7 28.43 0.00 6.40 0.02 0.25 64.90 20:05:01 all 1.63 0.00 0.98 0.41 0.05 96.93 20:05:01 0 2.84 0.00 1.05 0.47 0.03 95.61 20:05:01 1 1.52 0.00 1.05 0.13 0.07 97.23 20:05:01 2 1.72 0.00 0.65 0.35 0.05 97.23 20:05:01 3 0.96 0.00 2.17 1.38 0.10 95.40 20:05:01 4 1.22 0.00 1.10 0.27 0.02 97.40 20:05:01 5 1.89 0.00 0.62 0.18 0.07 97.24 20:05:01 6 1.96 0.00 0.67 0.38 0.07 96.92 20:05:01 7 0.90 0.00 0.57 0.10 0.03 98.39 20:06:01 all 0.54 0.00 0.27 0.17 0.05 98.97 20:06:01 0 0.53 0.00 0.25 0.03 0.05 99.13 20:06:01 1 0.60 0.00 0.22 0.07 0.03 99.08 20:06:01 2 0.65 0.00 0.40 0.03 0.05 98.86 20:06:01 3 0.79 0.00 0.46 1.11 0.15 97.49 20:06:01 4 0.10 0.00 0.03 0.00 0.00 99.87 20:06:01 5 0.69 0.00 0.22 0.07 0.08 98.95 20:06:01 6 0.64 0.00 0.35 0.02 0.05 98.95 20:06:01 7 0.30 0.00 0.27 0.02 0.02 99.40 20:07:01 all 1.14 0.00 0.76 0.21 0.05 97.85 20:07:01 0 2.50 0.00 1.60 0.08 0.05 95.76 20:07:01 1 1.29 0.00 0.79 0.28 0.03 97.61 20:07:01 2 0.40 0.00 0.65 0.00 0.02 98.93 20:07:01 3 0.86 0.00 0.54 1.18 0.08 97.35 20:07:01 4 0.77 0.00 0.37 0.02 0.02 98.83 20:07:01 5 0.97 0.00 1.07 0.03 0.05 97.88 20:07:01 6 1.34 0.00 0.65 0.08 0.10 97.83 20:07:01 7 0.99 0.00 0.40 0.00 0.02 98.59 20:08:01 all 0.14 0.00 0.06 0.02 0.01 99.77 20:08:01 0 0.03 0.00 0.03 0.00 0.00 99.93 20:08:01 1 0.12 0.00 0.08 0.02 0.02 99.77 20:08:01 2 0.05 0.00 0.05 0.00 0.00 99.90 20:08:01 3 0.03 0.00 0.07 0.10 0.00 99.80 20:08:01 4 0.03 0.00 0.05 0.00 0.00 99.92 20:08:01 5 0.08 0.00 0.07 0.00 0.00 99.85 20:08:01 6 0.13 0.00 0.08 0.03 0.03 99.72 20:08:01 7 0.60 0.00 0.08 0.00 0.02 99.30 20:09:01 all 0.03 0.00 0.01 0.01 0.01 99.95 20:09:01 0 0.02 0.00 0.00 0.00 0.02 99.97 20:09:01 1 0.03 0.00 0.02 0.00 0.02 99.93 20:09:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:09:01 3 0.00 0.00 0.02 0.05 0.02 99.92 20:09:01 4 0.05 0.00 0.00 0.00 0.00 99.95 20:09:01 5 0.05 0.00 0.02 0.00 0.00 99.93 20:09:01 6 0.03 0.00 0.02 0.02 0.03 99.90 20:09:01 7 0.00 0.00 0.02 0.00 0.00 99.98 20:10:01 all 0.03 0.00 0.02 0.02 0.01 99.92 20:10:01 0 0.02 0.00 0.03 0.00 0.02 99.93 20:10:01 1 0.05 0.00 0.02 0.00 0.02 99.92 20:10:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:10:01 3 0.00 0.00 0.02 0.07 0.00 99.92 20:10:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:10:01 5 0.07 0.00 0.02 0.00 0.02 99.90 20:10:01 6 0.05 0.00 0.03 0.10 0.03 99.78 20:10:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:11:01 all 0.02 0.00 0.02 0.01 0.01 99.93 20:11:01 0 0.02 0.00 0.02 0.02 0.02 99.93 20:11:01 1 0.03 0.00 0.03 0.00 0.03 99.90 20:11:01 2 0.02 0.00 0.05 0.00 0.02 99.92 20:11:01 3 0.00 0.00 0.00 0.07 0.00 99.93 20:11:01 4 0.00 0.00 0.02 0.00 0.02 99.97 20:11:01 5 0.02 0.00 0.05 0.00 0.00 99.93 20:11:01 6 0.05 0.00 0.02 0.00 0.02 99.92 20:11:01 7 0.02 0.00 0.00 0.00 0.02 99.97 20:11:01 CPU %user %nice %system %iowait %steal %idle 20:12:01 all 0.03 0.00 0.01 0.02 0.01 99.94 20:12:01 0 0.00 0.00 0.00 0.08 0.02 99.90 20:12:01 1 0.03 0.00 0.02 0.00 0.02 99.93 20:12:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:12:01 3 0.00 0.00 0.02 0.08 0.00 99.90 20:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:12:01 5 0.05 0.00 0.02 0.00 0.00 99.93 20:12:01 6 0.08 0.00 0.02 0.00 0.02 99.88 20:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:13:01 all 1.60 0.00 0.67 0.05 0.04 97.64 20:13:01 0 1.20 0.00 0.55 0.03 0.05 98.16 20:13:01 1 1.52 0.00 0.65 0.15 0.03 97.65 20:13:01 2 1.58 0.00 0.78 0.00 0.03 97.60 20:13:01 3 1.09 0.00 1.12 0.15 0.05 97.59 20:13:01 4 1.82 0.00 0.58 0.02 0.03 97.55 20:13:01 5 1.20 0.00 0.53 0.00 0.03 98.23 20:13:01 6 2.44 0.00 0.68 0.02 0.07 96.79 20:13:01 7 1.93 0.00 0.43 0.00 0.05 97.58 Average: all 3.36 0.00 0.89 0.24 0.04 95.47 Average: 0 3.30 0.00 0.88 0.69 0.04 95.09 Average: 1 3.27 0.00 0.88 0.07 0.04 95.74 Average: 2 3.13 0.00 0.86 0.31 0.03 95.67 Average: 3 3.45 0.00 1.12 0.52 0.06 94.85 Average: 4 3.16 0.00 0.94 0.05 0.03 95.82 Average: 5 3.54 0.00 0.76 0.09 0.04 95.57 Average: 6 3.82 0.00 0.76 0.13 0.05 95.24 Average: 7 3.22 0.00 0.89 0.09 0.03 95.76