---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7100 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: 2799.998 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 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-7100) 04/07/23 _x86_64_ (8 CPU) 07:02:46 LINUX RESTART (8 CPU) 07:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:04:01 291.37 47.99 243.38 0.00 5413.50 53757.31 0.00 07:05:01 180.00 1.77 178.24 0.00 39.19 67440.23 0.00 07:06:01 177.82 0.22 177.61 0.00 10.80 43445.52 0.00 07:07:01 1.77 0.00 1.77 0.00 0.00 21.08 0.00 07:08:01 38.14 9.53 28.61 0.00 2902.50 4913.43 0.00 07:09:01 20.20 1.23 18.96 0.00 2270.42 3891.75 0.00 07:10:01 3.62 0.02 3.60 0.00 0.13 90.78 0.00 07:11:01 1.80 0.00 1.80 0.00 0.00 19.33 0.00 Average: 89.34 7.59 81.75 0.00 1329.57 21697.53 0.00 07:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:04:01 29202112 31591644 731816 2.23 71964 2591672 1845980 5.44 992456 2336224 563492 07:05:01 28121252 31492256 808404 2.46 147520 3389456 2250720 6.63 1254368 3023240 224408 07:06:01 27681300 31574080 727284 2.21 159724 3872532 1759920 5.19 1255940 3432160 364 07:07:01 27681468 31574336 726680 2.21 159748 3872536 1759920 5.19 1256252 3432164 224 07:08:01 27377992 31547100 736008 2.24 178180 4124376 1796980 5.30 1422716 3546136 136 07:09:01 27162680 31557164 723888 2.20 193248 4328336 1809972 5.33 1575696 3596044 12 07:10:01 27174416 31564120 716768 2.18 191840 4325080 1797084 5.30 1567540 3592844 8 07:11:01 27174612 31564388 716416 2.18 191916 4325084 1797084 5.30 1567544 3592840 44 Average: 27696979 31558136 735908 2.24 161768 3853634 1852208 5.46 1361564 3318956 98586 07:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:04:01 docker0 7.28 6.23 0.66 48.08 0.00 0.00 0.00 0.00 07:04:01 lo 6.93 6.93 0.67 0.67 0.00 0.00 0.00 0.00 07:04:01 ens3 561.29 349.49 6537.37 111.37 0.00 0.00 0.00 0.00 07:05:01 docker0 177.42 310.73 14.39 1954.75 0.00 0.00 0.00 0.00 07:05:01 veth7524322 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 07:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:05:01 ens3 344.79 197.85 1986.50 30.51 0.00 0.00 0.00 0.00 07:06:01 docker0 2.63 6.58 0.17 85.58 0.00 0.00 0.00 0.00 07:06:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 07:06:01 ens3 126.51 76.67 2678.20 18.31 0.00 0.00 0.00 0.00 07:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:07:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 07:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 07:08:01 ens3 93.40 49.98 1432.67 3.61 0.00 0.00 0.00 0.00 07:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 07:09:01 ens3 107.95 56.91 1375.90 3.89 0.00 0.00 0.00 0.00 07:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:11:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 23.42 40.44 1.90 261.04 0.00 0.00 0.00 0.00 Average: lo 1.28 1.28 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 154.27 91.39 1751.35 20.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7100) 04/07/23 _x86_64_ (8 CPU) 07:02:46 LINUX RESTART (8 CPU) 07:03:01 CPU %user %nice %system %iowait %steal %idle 07:04:01 all 9.68 0.00 3.44 3.05 0.06 83.77 07:04:01 0 11.54 0.00 4.66 0.60 0.05 83.15 07:04:01 1 9.20 0.00 3.27 0.54 0.05 86.94 07:04:01 2 10.78 0.00 3.00 10.01 0.05 76.16 07:04:01 3 8.95 0.00 3.06 4.01 0.07 83.91 07:04:01 4 8.88 0.00 3.21 0.49 0.07 87.35 07:04:01 5 8.40 0.00 3.57 4.23 0.07 83.73 07:04:01 6 10.19 0.00 3.00 1.71 0.07 85.04 07:04:01 7 9.46 0.00 3.72 2.84 0.08 83.89 07:05:01 all 29.95 0.00 6.08 2.67 0.08 61.22 07:05:01 0 29.95 0.00 6.26 0.94 0.07 62.78 07:05:01 1 29.42 0.00 5.38 0.32 0.07 64.81 07:05:01 2 29.68 0.00 5.80 0.17 0.08 64.27 07:05:01 3 30.22 0.00 6.16 0.57 0.08 62.97 07:05:01 4 30.88 0.00 5.61 0.13 0.08 63.30 07:05:01 5 29.59 0.00 7.97 17.88 0.08 44.47 07:05:01 6 30.20 0.00 5.08 0.60 0.07 64.05 07:05:01 7 29.68 0.00 6.40 0.80 0.08 63.04 07:06:01 all 19.94 0.00 4.98 1.54 0.06 73.48 07:06:01 0 20.70 0.00 4.54 0.05 0.07 74.65 07:06:01 1 20.00 0.00 4.94 1.71 0.05 73.30 07:06:01 2 20.28 0.00 4.65 0.13 0.05 74.89 07:06:01 3 18.60 0.00 5.54 5.29 0.08 70.49 07:06:01 4 20.80 0.00 5.24 0.13 0.05 73.77 07:06:01 5 19.78 0.00 5.70 0.77 0.05 73.70 07:06:01 6 19.33 0.00 4.21 0.12 0.05 76.30 07:06:01 7 20.07 0.00 5.00 4.11 0.08 70.73 07:07:01 all 0.02 0.00 0.01 0.00 0.01 99.96 07:07:01 0 0.08 0.00 0.00 0.00 0.00 99.92 07:07:01 1 0.00 0.00 0.00 0.02 0.00 99.98 07:07:01 2 0.03 0.00 0.00 0.00 0.02 99.95 07:07:01 3 0.00 0.00 0.02 0.02 0.00 99.97 07:07:01 4 0.00 0.00 0.02 0.00 0.00 99.98 07:07:01 5 0.02 0.00 0.03 0.00 0.00 99.95 07:07:01 6 0.02 0.00 0.00 0.00 0.02 99.97 07:07:01 7 0.02 0.00 0.02 0.00 0.02 99.95 07:08:01 all 1.32 0.00 0.90 0.23 0.02 97.53 07:08:01 0 1.28 0.00 2.18 0.05 0.02 96.46 07:08:01 1 2.07 0.00 0.65 0.38 0.02 96.88 07:08:01 2 0.73 0.00 0.67 0.10 0.02 98.48 07:08:01 3 1.27 0.00 0.60 0.72 0.02 97.40 07:08:01 4 2.05 0.00 1.10 0.05 0.02 96.78 07:08:01 5 0.98 0.00 0.82 0.42 0.02 97.76 07:08:01 6 1.39 0.00 0.55 0.07 0.02 97.97 07:08:01 7 0.80 0.00 0.64 0.05 0.03 98.48 07:09:01 all 1.03 0.00 0.68 0.13 0.02 98.14 07:09:01 0 1.53 0.00 0.73 0.13 0.02 97.58 07:09:01 1 1.35 0.00 0.33 0.02 0.02 98.29 07:09:01 2 0.92 0.00 1.52 0.02 0.00 97.55 07:09:01 3 1.59 0.00 0.53 0.78 0.02 97.08 07:09:01 4 1.07 0.00 0.37 0.03 0.02 98.52 07:09:01 5 1.00 0.00 0.95 0.02 0.02 98.02 07:09:01 6 0.38 0.00 0.68 0.02 0.02 98.90 07:09:01 7 0.44 0.00 0.30 0.03 0.03 99.20 07:10:01 all 0.09 0.00 0.06 0.02 0.01 99.81 07:10:01 0 0.03 0.00 0.05 0.00 0.00 99.92 07:10:01 1 0.30 0.00 0.08 0.00 0.00 99.62 07:10:01 2 0.05 0.00 0.07 0.00 0.02 99.87 07:10:01 3 0.05 0.00 0.08 0.10 0.02 99.75 07:10:01 4 0.10 0.00 0.07 0.02 0.02 99.80 07:10:01 5 0.05 0.00 0.05 0.00 0.00 99.90 07:10:01 6 0.10 0.00 0.03 0.00 0.02 99.85 07:10:01 7 0.05 0.00 0.05 0.05 0.03 99.82 07:11:01 all 0.02 0.00 0.01 0.01 0.00 99.96 07:11:01 0 0.02 0.00 0.00 0.00 0.00 99.98 07:11:01 1 0.00 0.00 0.00 0.00 0.00 100.00 07:11:01 2 0.03 0.00 0.00 0.00 0.00 99.97 07:11:01 3 0.00 0.00 0.03 0.03 0.00 99.93 07:11:01 4 0.02 0.00 0.02 0.02 0.00 99.95 07:11:01 5 0.02 0.00 0.00 0.00 0.00 99.98 07:11:01 6 0.05 0.00 0.02 0.00 0.02 99.92 07:11:01 7 0.03 0.00 0.02 0.00 0.02 99.93 Average: all 7.72 0.00 2.01 0.95 0.03 89.29 Average: 0 8.10 0.00 2.29 0.22 0.03 89.35 Average: 1 7.75 0.00 1.82 0.37 0.03 90.03 Average: 2 7.77 0.00 1.95 1.29 0.03 88.96 Average: 3 7.54 0.00 1.99 1.43 0.04 89.00 Average: 4 7.94 0.00 1.95 0.11 0.03 89.98 Average: 5 7.42 0.00 2.37 2.89 0.03 87.29 Average: 6 7.69 0.00 1.69 0.31 0.03 90.27 Average: 7 7.52 0.00 2.01 0.98 0.05 89.44