---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14958 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-14958) 05/10/23 _x86_64_ (8 CPU) 20:54:05 LINUX RESTART (8 CPU) 20:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:56:01 205.30 1.77 203.53 0.00 65.06 75268.92 0.00 20:57:01 161.67 0.22 161.45 0.00 10.12 32767.09 0.00 20:58:01 27.00 0.00 27.00 0.00 0.00 14662.76 0.00 20:59:01 2.03 0.00 2.03 0.00 0.00 21.88 0.00 21:00:01 48.51 11.43 37.08 0.00 3457.29 6254.82 0.00 21:01:01 3.97 0.02 3.95 0.00 0.13 85.99 0.00 21:02:01 1.23 0.00 1.23 0.00 0.00 12.93 0.00 21:03:01 1.62 0.00 1.62 0.00 0.00 16.80 0.00 21:04:01 1.17 0.00 1.17 0.00 0.00 12.80 0.00 21:05:01 1.40 0.00 1.40 0.00 0.00 16.66 0.00 21:06:01 1.00 0.00 1.00 0.00 0.00 9.86 0.00 Average: 41.36 1.22 40.14 0.00 321.12 11740.23 0.00 20:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:56:01 27809252 31225432 1074252 3.27 146988 3449164 2443464 7.20 1591564 3009248 200132 20:57:01 27534144 31538568 760252 2.31 161076 3981128 1904772 5.61 1301992 3532236 402140 20:58:01 27544968 31549692 750160 2.28 161304 3981144 1764700 5.20 1303184 3519888 140 20:59:01 27544956 31549772 749776 2.28 161336 3981140 1764700 5.20 1302944 3519888 16 21:00:01 27170992 31538276 743344 2.26 187500 4305684 1821776 5.37 1533872 3629656 4 21:01:01 27176064 31538384 743288 2.26 186088 4302432 1810232 5.33 1532384 3626420 168 21:02:01 27177160 31539612 741696 2.26 186144 4302436 1810232 5.33 1530660 3626424 160 21:03:01 27177908 31540532 740888 2.25 186176 4302440 1810232 5.33 1530552 3626504 180 21:04:01 27177564 31540352 740972 2.25 186212 4302568 1810232 5.33 1531188 3626632 208 21:05:01 27177620 31540420 740876 2.25 186240 4302572 1810232 5.33 1530520 3626636 16 21:06:01 27178172 31540996 740236 2.25 186264 4302572 1810232 5.33 1530212 3626636 8 Average: 27333527 31512912 775067 2.36 175939 4137571 1869164 5.51 1474461 3542743 54834 20:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:56:01 ens3 494.88 292.45 6391.70 44.57 0.00 0.00 0.00 0.00 20:56:01 docker0 192.80 322.33 15.54 2120.58 0.00 0.00 0.00 0.00 20:56:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 20:56:01 veth1fffdf0 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:57:01 ens3 119.22 73.66 2618.92 18.67 0.00 0.00 0.00 0.00 20:57:01 docker0 3.36 7.46 0.20 85.52 0.00 0.00 0.00 0.00 20:57:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 20:58:01 ens3 7.20 4.85 7.84 2.74 0.00 0.00 0.00 0.00 20:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:58:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 20:59:01 ens3 0.20 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:00:01 ens3 142.43 68.81 2288.35 4.91 0.00 0.00 0.00 0.00 21:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 21:01:01 ens3 0.18 0.15 0.01 0.01 0.00 0.00 0.00 0.00 21:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:02:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 ens3 1.87 1.63 8.84 0.11 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:04:01 ens3 3.18 1.72 3.96 0.36 0.00 0.00 0.00 0.00 21:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 ens3 0.22 0.17 0.08 0.07 0.00 0.00 0.00 0.00 21:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:06:01 ens3 0.48 0.42 0.37 0.20 0.00 0.00 0.00 0.00 21:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 69.99 40.36 1029.18 6.51 0.00 0.00 0.00 0.00 Average: docker0 17.83 29.98 1.43 200.54 0.00 0.00 0.00 0.00 Average: lo 0.54 0.54 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-14958) 05/10/23 _x86_64_ (8 CPU) 20:54:05 LINUX RESTART (8 CPU) 20:55:01 CPU %user %nice %system %iowait %steal %idle 20:56:01 all 16.10 0.00 5.50 2.56 0.08 75.77 20:56:01 0 16.62 0.00 5.85 2.04 0.08 75.41 20:56:01 1 16.78 0.00 5.69 0.27 0.08 77.17 20:56:01 2 15.98 0.00 4.93 0.57 0.07 78.45 20:56:01 3 15.60 0.00 5.83 4.60 0.07 73.90 20:56:01 4 15.37 0.00 5.61 10.35 0.07 68.59 20:56:01 5 15.58 0.00 5.42 0.62 0.07 78.30 20:56:01 6 16.66 0.00 5.82 1.56 0.08 75.88 20:56:01 7 16.19 0.00 4.81 0.47 0.08 78.44 20:57:01 all 36.04 0.00 6.50 1.38 0.08 56.00 20:57:01 0 35.26 0.00 6.33 1.33 0.10 56.98 20:57:01 1 35.88 0.00 5.95 0.07 0.07 58.04 20:57:01 2 36.01 0.00 7.04 4.47 0.07 52.42 20:57:01 3 36.09 0.00 6.37 0.27 0.08 57.19 20:57:01 4 37.59 0.00 6.37 3.58 0.08 52.37 20:57:01 5 35.17 0.00 7.18 0.37 0.08 57.20 20:57:01 6 36.28 0.00 6.27 0.84 0.07 56.54 20:57:01 7 36.03 0.00 6.52 0.12 0.08 57.24 20:58:01 all 0.21 0.00 0.16 0.46 0.01 99.16 20:58:01 0 0.15 0.00 0.13 0.00 0.02 99.70 20:58:01 1 0.30 0.00 0.12 0.25 0.02 99.32 20:58:01 2 0.12 0.00 0.52 2.99 0.02 96.36 20:58:01 3 0.23 0.00 0.10 0.12 0.00 99.55 20:58:01 4 0.12 0.00 0.17 0.00 0.00 99.72 20:58:01 5 0.23 0.00 0.05 0.00 0.00 99.72 20:58:01 6 0.17 0.00 0.08 0.02 0.00 99.73 20:58:01 7 0.33 0.00 0.12 0.30 0.05 99.20 20:59:01 all 0.01 0.00 0.01 0.01 0.01 99.96 20:59:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:59:01 1 0.02 0.00 0.02 0.00 0.02 99.95 20:59:01 2 0.00 0.00 0.02 0.05 0.02 99.92 20:59:01 3 0.00 0.00 0.00 0.00 0.02 99.98 20:59:01 4 0.00 0.00 0.02 0.02 0.00 99.97 20:59:01 5 0.00 0.00 0.02 0.00 0.02 99.97 20:59:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:59:01 7 0.02 0.00 0.03 0.00 0.02 99.93 21:00:01 all 1.88 0.00 1.20 0.50 0.02 96.40 21:00:01 0 3.55 0.00 1.15 0.58 0.03 94.68 21:00:01 1 1.45 0.00 0.82 0.05 0.03 97.64 21:00:01 2 1.39 0.00 1.60 1.07 0.02 95.93 21:00:01 3 1.25 0.00 0.80 0.40 0.02 97.52 21:00:01 4 1.18 0.00 0.77 0.05 0.02 97.98 21:00:01 5 2.12 0.00 0.94 0.87 0.02 96.06 21:00:01 6 2.37 0.00 1.65 0.95 0.02 95.01 21:00:01 7 1.70 0.00 1.85 0.03 0.03 96.38 21:01:01 all 0.07 0.00 0.04 0.01 0.01 99.87 21:01:01 0 0.25 0.00 0.07 0.00 0.02 99.67 21:01:01 1 0.07 0.00 0.02 0.02 0.02 99.88 21:01:01 2 0.02 0.00 0.03 0.03 0.02 99.90 21:01:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:01:01 4 0.02 0.00 0.03 0.00 0.00 99.95 21:01:01 5 0.10 0.00 0.02 0.05 0.00 99.83 21:01:01 6 0.03 0.00 0.05 0.00 0.02 99.90 21:01:01 7 0.05 0.00 0.05 0.00 0.00 99.90 21:02:01 all 0.02 0.00 0.01 0.00 0.01 99.95 21:02:01 0 0.05 0.00 0.03 0.00 0.03 99.88 21:02:01 1 0.02 0.00 0.02 0.00 0.02 99.95 21:02:01 2 0.02 0.00 0.02 0.00 0.02 99.95 21:02:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:02:01 4 0.02 0.00 0.02 0.00 0.02 99.95 21:02:01 5 0.02 0.00 0.00 0.03 0.00 99.95 21:02:01 6 0.03 0.00 0.00 0.00 0.00 99.97 21:02:01 7 0.03 0.00 0.02 0.00 0.02 99.93 21:03:01 all 0.08 0.00 0.00 0.02 0.01 99.88 21:03:01 0 0.07 0.00 0.02 0.00 0.03 99.88 21:03:01 1 0.47 0.00 0.00 0.00 0.03 99.50 21:03:01 2 0.00 0.00 0.00 0.17 0.02 99.82 21:03:01 3 0.05 0.00 0.00 0.00 0.00 99.95 21:03:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:03:01 5 0.00 0.00 0.02 0.02 0.00 99.97 21:03:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:03:01 7 0.03 0.00 0.00 0.00 0.00 99.97 21:04:01 all 0.02 0.00 0.01 0.00 0.01 99.96 21:04:01 0 0.02 0.00 0.02 0.00 0.02 99.95 21:04:01 1 0.05 0.00 0.02 0.00 0.02 99.92 21:04:01 2 0.02 0.00 0.02 0.00 0.02 99.95 21:04:01 3 0.03 0.00 0.00 0.00 0.00 99.97 21:04:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:04:01 5 0.00 0.00 0.02 0.02 0.00 99.97 21:04:01 6 0.02 0.00 0.00 0.02 0.00 99.97 21:04:01 7 0.03 0.00 0.00 0.00 0.00 99.97 21:05:01 all 0.16 0.00 0.01 0.00 0.01 99.81 21:05:01 0 0.03 0.00 0.03 0.00 0.03 99.90 21:05:01 1 0.90 0.00 0.05 0.00 0.02 99.04 21:05:01 2 0.00 0.00 0.00 0.02 0.00 99.98 21:05:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:05:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:05:01 5 0.00 0.00 0.00 0.00 0.02 99.98 21:05:01 6 0.00 0.00 0.00 0.00 0.02 99.98 21:05:01 7 0.33 0.00 0.02 0.00 0.02 99.63 21:06:01 all 0.16 0.00 0.01 0.01 0.01 99.81 21:06:01 0 0.12 0.00 0.02 0.00 0.02 99.85 21:06:01 1 0.96 0.00 0.02 0.00 0.02 99.00 21:06:01 2 0.08 0.00 0.02 0.00 0.02 99.88 21:06:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:06:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:06:01 5 0.02 0.00 0.02 0.05 0.00 99.92 21:06:01 6 0.05 0.00 0.02 0.00 0.00 99.93 21:06:01 7 0.03 0.00 0.02 0.00 0.02 99.93 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.93 0.00 1.21 0.45 0.02 93.39 Average: 0 5.05 0.00 1.23 0.36 0.03 93.33 Average: 1 5.13 0.00 1.14 0.06 0.03 93.64 Average: 2 4.83 0.00 1.28 0.85 0.02 93.02 Average: 3 4.79 0.00 1.18 0.49 0.02 93.52 Average: 4 4.88 0.00 1.17 1.26 0.02 92.67 Average: 5 4.79 0.00 1.23 0.18 0.02 93.77 Average: 6 5.01 0.00 1.25 0.31 0.02 93.41 Average: 7 4.95 0.00 1.21 0.08 0.03 93.72