---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1861 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1861) 04/02/24 _x86_64_ (8 CPU) 04:03:15 LINUX RESTART (8 CPU) 04:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:05:01 183.90 6.12 177.79 0.00 761.21 51075.22 0.00 04:06:01 239.39 1.93 237.46 0.00 30.53 78831.13 0.00 04:07:01 62.33 0.20 62.13 0.00 14.00 27456.86 0.00 04:08:01 1.50 0.00 1.50 0.00 0.00 17.72 0.00 04:09:01 53.27 10.60 42.68 0.00 5155.01 8444.46 0.00 04:10:01 6.38 0.02 6.37 0.00 0.13 127.58 0.00 04:11:01 0.92 0.00 0.92 0.00 0.00 10.53 0.00 04:12:02 1.85 0.00 1.85 0.00 0.00 21.06 0.00 Average: 68.69 2.36 66.33 0.00 745.06 20747.35 0.00 04:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 28646644 31490872 822784 2.50 85332 3006180 1977052 5.83 1138844 2682160 9492 04:06:01 26894884 31322100 980260 2.98 192032 4326944 2225276 6.56 1629472 3766236 365012 04:07:01 27013364 31516440 790808 2.40 197876 4381296 1826372 5.38 1307312 3962632 4 04:08:01 27012592 31515684 791260 2.41 197896 4381296 1826372 5.38 1306604 3962632 8 04:09:01 26544268 31498364 774440 2.36 227480 4804292 1723004 5.08 1611444 4091256 1000 04:10:01 26551020 31500208 772504 2.35 226072 4801044 1707228 5.03 1609144 4088040 160 04:11:01 26557640 31506856 765644 2.33 226104 4801048 1707228 5.03 1601340 4088044 16 04:12:02 26557788 31507172 765180 2.33 226176 4801052 1707228 5.03 1601436 4088052 8 Average: 26972275 31482212 807860 2.46 197371 4412894 1837470 5.42 1475700 3841132 46962 04:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 ens3 604.70 422.38 7468.88 58.20 0.00 0.00 0.00 0.00 04:05:01 docker0 233.59 265.16 18.55 564.69 0.00 0.00 0.00 0.00 04:05:01 lo 8.07 8.07 0.85 0.85 0.00 0.00 0.00 0.00 04:05:01 vethbfa05f8 164.31 194.62 15.87 140.80 0.00 0.00 0.00 0.01 04:06:01 veth7d56141 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:06:01 ens3 292.12 187.94 3079.72 26.38 0.00 0.00 0.00 0.00 04:06:01 docker0 176.69 268.29 15.44 3056.87 0.00 0.00 0.00 0.00 04:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:07:01 ens3 94.60 59.68 2524.95 12.20 0.00 0.00 0.00 0.00 04:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 04:08:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:09:01 ens3 180.59 102.12 2713.32 7.17 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 04:10:01 ens3 1.20 0.83 7.58 0.06 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:11:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:02 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:12:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 146.68 96.64 1974.24 13.00 0.00 0.00 0.00 0.00 Average: docker0 51.28 66.68 4.25 452.67 0.00 0.00 0.00 0.00 Average: lo 1.31 1.31 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1861) 04/02/24 _x86_64_ (8 CPU) 04:03:15 LINUX RESTART (8 CPU) 04:04:01 CPU %user %nice %system %iowait %steal %idle 04:05:01 all 7.43 0.00 3.63 1.78 0.07 87.10 04:05:01 0 8.08 0.00 4.18 8.12 0.07 79.55 04:05:01 1 7.95 0.00 3.64 0.08 0.07 88.26 04:05:01 2 7.63 0.00 4.03 0.34 0.08 87.92 04:05:01 3 7.40 0.00 3.47 0.03 0.05 89.04 04:05:01 4 6.14 0.00 3.09 2.85 0.08 87.85 04:05:01 5 8.25 0.00 3.64 0.52 0.07 87.52 04:05:01 6 7.37 0.00 3.65 0.84 0.07 88.07 04:05:01 7 6.59 0.00 3.31 1.44 0.07 88.59 04:06:01 all 16.72 0.00 4.18 3.09 0.06 75.95 04:06:01 0 17.26 0.00 4.08 2.66 0.07 75.93 04:06:01 1 18.01 0.00 4.98 1.77 0.07 75.17 04:06:01 2 17.45 0.00 3.98 0.37 0.05 78.14 04:06:01 3 15.76 0.00 3.78 0.42 0.05 79.99 04:06:01 4 17.46 0.00 5.80 16.74 0.07 59.93 04:06:01 5 16.80 0.00 3.28 0.37 0.05 79.50 04:06:01 6 14.91 0.00 3.60 0.28 0.03 81.17 04:06:01 7 16.09 0.00 3.97 2.17 0.07 77.69 04:07:01 all 11.50 0.00 2.24 0.91 0.04 85.31 04:07:01 0 12.08 0.00 2.01 0.32 0.05 85.54 04:07:01 1 11.65 0.00 2.79 0.45 0.02 85.09 04:07:01 2 10.89 0.00 2.55 2.33 0.05 84.17 04:07:01 3 11.47 0.00 2.14 0.02 0.05 86.32 04:07:01 4 11.65 0.00 2.40 3.12 0.03 82.80 04:07:01 5 12.13 0.00 1.72 0.03 0.03 86.08 04:07:01 6 11.89 0.00 2.58 0.00 0.03 85.50 04:07:01 7 10.28 0.00 1.74 1.02 0.03 86.93 04:08:01 all 0.03 0.00 0.01 0.00 0.01 99.95 04:08:01 0 0.03 0.00 0.02 0.00 0.03 99.92 04:08:01 1 0.02 0.00 0.00 0.00 0.02 99.97 04:08:01 2 0.08 0.00 0.03 0.00 0.02 99.87 04:08:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:08:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:08:01 5 0.03 0.00 0.02 0.00 0.02 99.93 04:08:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:08:01 7 0.03 0.00 0.02 0.00 0.02 99.93 04:09:01 all 2.46 0.00 1.38 0.51 0.03 95.62 04:09:01 0 1.37 0.00 2.25 0.03 0.03 96.32 04:09:01 1 1.40 0.00 0.80 0.00 0.02 97.78 04:09:01 2 2.49 0.00 1.29 0.18 0.05 95.99 04:09:01 3 3.00 0.00 0.91 1.14 0.03 94.92 04:09:01 4 4.47 0.00 2.16 0.52 0.03 92.81 04:09:01 5 2.69 0.00 1.69 0.77 0.03 94.82 04:09:01 6 2.39 0.00 1.17 0.38 0.02 96.04 04:09:01 7 1.86 0.00 0.80 1.02 0.05 96.27 04:10:01 all 0.08 0.00 0.04 0.02 0.01 99.85 04:10:01 0 0.03 0.00 0.05 0.00 0.02 99.90 04:10:01 1 0.18 0.00 0.07 0.00 0.00 99.75 04:10:01 2 0.03 0.00 0.07 0.00 0.03 99.87 04:10:01 3 0.13 0.00 0.02 0.02 0.00 99.83 04:10:01 4 0.08 0.00 0.07 0.10 0.02 99.73 04:10:01 5 0.10 0.00 0.03 0.00 0.00 99.87 04:10:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:10:01 7 0.07 0.00 0.03 0.02 0.02 99.87 04:11:01 all 0.09 0.00 0.01 0.00 0.01 99.88 04:11:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:11:01 1 0.02 0.00 0.00 0.00 0.02 99.97 04:11:01 2 0.03 0.00 0.03 0.00 0.03 99.90 04:11:01 3 0.57 0.00 0.02 0.00 0.02 99.40 04:11:01 4 0.02 0.00 0.00 0.02 0.00 99.97 04:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:11:01 6 0.05 0.00 0.02 0.00 0.00 99.93 04:11:01 7 0.03 0.00 0.03 0.02 0.02 99.90 04:12:02 all 0.03 0.00 0.01 0.01 0.01 99.94 04:12:02 0 0.00 0.00 0.02 0.00 0.00 99.98 04:12:02 1 0.00 0.00 0.00 0.00 0.00 100.00 04:12:02 2 0.02 0.00 0.02 0.00 0.03 99.93 04:12:02 3 0.23 0.00 0.00 0.00 0.02 99.75 04:12:02 4 0.00 0.00 0.00 0.03 0.00 99.97 04:12:02 5 0.02 0.00 0.02 0.00 0.02 99.95 04:12:02 6 0.00 0.00 0.00 0.00 0.00 100.00 04:12:02 7 0.00 0.00 0.02 0.02 0.02 99.95 Average: all 4.77 0.00 1.43 0.79 0.03 92.98 Average: 0 4.83 0.00 1.57 1.38 0.03 92.19 Average: 1 4.87 0.00 1.52 0.29 0.03 93.29 Average: 2 4.81 0.00 1.49 0.40 0.04 93.25 Average: 3 4.80 0.00 1.29 0.20 0.03 93.68 Average: 4 4.95 0.00 1.68 2.90 0.03 90.43 Average: 5 4.99 0.00 1.29 0.21 0.03 93.48 Average: 6 4.56 0.00 1.38 0.19 0.02 93.85 Average: 7 4.35 0.00 1.23 0.71 0.04 93.67