---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9819 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: 2800.000 BogoMIPS: 5600.00 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-9819) 03/13/23 _x86_64_ (8 CPU) 02:01:46 LINUX RESTART (8 CPU) 02:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:03:01 195.32 48.01 147.31 0.00 5422.96 141960.74 0.00 02:04:01 162.17 1.67 160.51 0.00 30.93 51056.96 0.00 02:05:01 122.33 0.03 122.30 0.00 6.00 33596.00 0.00 02:06:01 3.98 1.60 2.38 0.00 36.39 28.81 0.00 02:07:01 28.23 9.27 18.96 0.00 2884.59 2504.92 0.00 02:08:01 28.41 1.33 27.07 0.00 2270.84 6325.76 0.00 02:09:01 3.55 0.02 3.53 0.00 0.13 92.12 0.00 02:10:01 2.00 0.00 2.00 0.00 0.00 21.73 0.00 02:11:01 1.43 0.00 1.43 0.00 0.00 15.46 0.00 02:12:01 2.15 0.00 2.15 0.00 0.00 24.13 0.00 02:13:01 1.13 0.00 1.13 0.00 0.00 12.40 0.00 Average: 50.06 5.63 44.43 0.00 968.35 21421.18 0.00 02:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:03:01 29169624 31588648 727036 2.21 76108 2618492 1979668 5.83 999976 2355784 1940 02:04:01 28439880 31566340 735980 2.24 148088 3189352 2124272 6.26 1183576 2819152 300 02:05:01 27707528 31581960 717476 2.18 157836 3865460 1758348 5.18 1215328 3452980 160 02:06:01 27695032 31571712 727152 2.21 157928 3866548 1758348 5.18 1229464 3453328 8 02:07:01 27369472 31522400 764192 2.32 175412 4117636 1966852 5.80 1410508 3572020 66288 02:08:01 27171936 31554396 728660 2.22 191724 4322032 1829816 5.39 1545904 3622268 8 02:09:01 27184068 31561848 721356 2.19 190304 4318912 1805972 5.32 1537816 3619224 8 02:10:01 27184256 31562156 721072 2.19 190384 4318916 1805972 5.32 1537944 3619232 168 02:11:01 27183640 31561668 721444 2.19 190468 4318916 1805972 5.32 1538056 3619240 16 02:12:01 27183844 31561936 721052 2.19 190564 4318912 1805972 5.32 1538496 3619248 8 02:13:01 27184044 31562196 720944 2.19 190620 4318920 1805972 5.32 1538372 3619252 8 Average: 27588484 31563205 727851 2.21 169040 3961281 1858833 5.48 1388676 3397430 6265 02:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:03:01 veth66a738b 47.88 60.76 4.57 45.87 0.00 0.00 0.00 0.00 02:03:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 02:03:01 docker0 55.21 70.79 4.56 158.09 0.00 0.00 0.00 0.00 02:03:01 ens3 637.21 410.88 6600.82 90.65 0.00 0.00 0.00 0.00 02:04:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 02:04:01 docker0 121.85 214.90 9.94 1868.82 0.00 0.00 0.00 0.00 02:04:01 veth1d03098 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 veth203fd66 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 ens3 249.33 144.74 1904.57 26.53 0.00 0.00 0.00 0.00 02:05:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 02:05:01 docker0 1.95 5.00 0.12 41.13 0.00 0.00 0.00 0.00 02:05:01 ens3 123.93 91.13 2626.00 93.53 0.00 0.00 0.00 0.00 02:06:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 02:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 ens3 8.73 6.92 7.01 6.24 0.00 0.00 0.00 0.00 02:07:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 02:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 ens3 96.60 44.19 1428.91 3.25 0.00 0.00 0.00 0.00 02:08:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 02:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 ens3 103.25 51.70 1375.37 3.58 0.00 0.00 0.00 0.00 02:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 ens3 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 ens3 0.22 0.12 0.06 0.01 0.00 0.00 0.00 0.00 02:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 ens3 0.13 0.13 0.07 0.07 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 16.27 26.43 1.33 188.00 0.00 0.00 0.00 0.00 Average: ens3 110.89 68.18 1267.51 20.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9819) 03/13/23 _x86_64_ (8 CPU) 02:01:46 LINUX RESTART (8 CPU) 02:02:01 CPU %user %nice %system %iowait %steal %idle 02:03:01 all 9.83 0.00 3.71 2.18 0.06 84.22 02:03:01 0 8.97 0.00 3.94 3.25 0.07 83.78 02:03:01 1 10.54 0.00 3.46 1.50 0.05 84.45 02:03:01 2 9.12 0.00 4.12 0.29 0.05 86.42 02:03:01 3 8.97 0.00 3.44 1.89 0.07 85.64 02:03:01 4 9.57 0.00 2.85 2.11 0.05 85.43 02:03:01 5 9.73 0.00 3.82 1.35 0.05 85.05 02:03:01 6 12.18 0.00 4.15 4.78 0.05 78.84 02:03:01 7 9.54 0.00 3.93 2.32 0.08 84.12 02:04:01 all 26.14 0.00 5.67 1.66 0.07 66.45 02:04:01 0 25.81 0.00 5.69 1.07 0.07 67.37 02:04:01 1 25.59 0.00 5.28 0.74 0.07 68.32 02:04:01 2 25.87 0.00 5.89 1.67 0.07 66.51 02:04:01 3 26.83 0.00 6.78 0.64 0.08 65.67 02:04:01 4 26.22 0.00 4.93 0.03 0.07 68.75 02:04:01 5 25.87 0.00 6.21 8.88 0.08 58.95 02:04:01 6 27.12 0.00 5.48 0.13 0.07 67.20 02:04:01 7 25.83 0.00 5.08 0.15 0.08 68.85 02:05:01 all 19.05 0.00 4.01 0.91 0.05 75.98 02:05:01 0 18.91 0.00 4.00 0.18 0.05 76.86 02:05:01 1 18.52 0.00 4.20 5.84 0.07 71.38 02:05:01 2 18.78 0.00 4.05 0.84 0.05 76.28 02:05:01 3 19.51 0.00 3.35 0.10 0.05 76.99 02:05:01 4 19.56 0.00 4.09 0.03 0.05 76.27 02:05:01 5 18.76 0.00 3.87 0.03 0.05 77.28 02:05:01 6 18.66 0.00 5.01 0.25 0.07 76.02 02:05:01 7 19.69 0.00 3.50 0.02 0.05 76.74 02:06:01 all 0.32 0.00 0.04 0.01 0.01 99.61 02:06:01 0 0.05 0.00 0.05 0.00 0.02 99.88 02:06:01 1 0.07 0.00 0.03 0.02 0.02 99.87 02:06:01 2 0.13 0.00 0.02 0.03 0.00 99.82 02:06:01 3 0.23 0.00 0.02 0.00 0.02 99.73 02:06:01 4 1.23 0.00 0.05 0.00 0.02 98.70 02:06:01 5 0.33 0.00 0.03 0.00 0.00 99.63 02:06:01 6 0.30 0.00 0.10 0.05 0.02 99.53 02:06:01 7 0.23 0.00 0.05 0.02 0.02 99.68 02:07:01 all 1.15 0.00 0.76 0.29 0.02 97.78 02:07:01 0 1.03 0.00 0.72 0.32 0.02 97.92 02:07:01 1 1.41 0.00 0.57 0.54 0.02 97.47 02:07:01 2 0.57 0.00 0.33 0.62 0.02 98.47 02:07:01 3 1.65 0.00 1.25 0.73 0.02 96.35 02:07:01 4 1.83 0.00 0.62 0.03 0.02 97.50 02:07:01 5 0.77 0.00 0.35 0.02 0.02 98.85 02:07:01 6 1.10 0.00 1.87 0.03 0.03 96.96 02:07:01 7 0.82 0.00 0.38 0.03 0.02 98.75 02:08:01 all 1.27 0.00 0.76 0.23 0.04 97.71 02:08:01 0 1.57 0.00 0.72 0.28 0.03 97.40 02:08:01 1 0.57 0.00 0.43 0.00 0.03 98.97 02:08:01 2 2.05 0.00 1.53 0.32 0.02 96.08 02:08:01 3 2.54 0.00 0.59 0.91 0.05 95.92 02:08:01 4 0.75 0.00 0.87 0.03 0.03 98.32 02:08:01 5 0.95 0.00 0.47 0.03 0.02 98.53 02:08:01 6 0.40 0.00 0.38 0.00 0.05 99.17 02:08:01 7 1.32 0.00 1.07 0.27 0.05 97.29 02:09:01 all 0.19 0.00 0.05 0.01 0.00 99.75 02:09:01 0 0.23 0.00 0.08 0.00 0.00 99.68 02:09:01 1 0.03 0.00 0.03 0.00 0.00 99.93 02:09:01 2 0.07 0.00 0.03 0.02 0.00 99.88 02:09:01 3 0.98 0.00 0.05 0.05 0.02 98.91 02:09:01 4 0.05 0.00 0.03 0.00 0.00 99.92 02:09:01 5 0.05 0.00 0.05 0.00 0.00 99.90 02:09:01 6 0.05 0.00 0.08 0.00 0.02 99.85 02:09:01 7 0.03 0.00 0.03 0.02 0.00 99.92 02:10:01 all 0.01 0.00 0.01 0.00 0.01 99.96 02:10:01 0 0.00 0.00 0.02 0.00 0.02 99.97 02:10:01 1 0.02 0.00 0.00 0.00 0.02 99.97 02:10:01 2 0.00 0.00 0.02 0.00 0.02 99.97 02:10:01 3 0.02 0.00 0.00 0.03 0.00 99.95 02:10:01 4 0.02 0.00 0.02 0.00 0.00 99.97 02:10:01 5 0.03 0.00 0.02 0.00 0.00 99.95 02:10:01 6 0.03 0.00 0.02 0.00 0.02 99.93 02:10:01 7 0.00 0.00 0.02 0.00 0.02 99.97 02:11:01 all 0.02 0.00 0.01 0.01 0.00 99.95 02:11:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:11:01 1 0.00 0.00 0.02 0.00 0.00 99.98 02:11:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:11:01 3 0.03 0.00 0.02 0.08 0.00 99.87 02:11:01 4 0.00 0.00 0.00 0.00 0.02 99.98 02:11:01 5 0.05 0.00 0.02 0.00 0.00 99.93 02:11:01 6 0.05 0.00 0.05 0.00 0.00 99.90 02:11:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:12:01 all 0.04 0.00 0.01 0.07 0.01 99.87 02:12:01 0 0.00 0.00 0.03 0.05 0.02 99.90 02:12:01 1 0.02 0.00 0.00 0.05 0.00 99.93 02:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:12:01 3 0.00 0.00 0.00 0.20 0.02 99.78 02:12:01 4 0.20 0.00 0.02 0.00 0.00 99.78 02:12:01 5 0.03 0.00 0.02 0.00 0.00 99.95 02:12:01 6 0.07 0.00 0.02 0.00 0.02 99.90 02:12:01 7 0.03 0.00 0.00 0.25 0.00 99.72 02:13:01 all 0.03 0.00 0.01 0.04 0.01 99.92 02:13:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:13:01 1 0.02 0.00 0.02 0.00 0.00 99.97 02:13:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:13:01 3 0.02 0.00 0.02 0.08 0.00 99.88 02:13:01 4 0.10 0.00 0.00 0.00 0.00 99.90 02:13:01 5 0.02 0.00 0.00 0.00 0.02 99.97 02:13:01 6 0.03 0.00 0.02 0.00 0.02 99.93 02:13:01 7 0.00 0.00 0.00 0.20 0.02 99.78 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.24 0.00 1.36 0.49 0.03 92.88 Average: 0 5.13 0.00 1.38 0.47 0.03 93.00 Average: 1 5.12 0.00 1.27 0.78 0.02 92.80 Average: 2 5.11 0.00 1.44 0.34 0.02 93.08 Average: 3 5.49 0.00 1.40 0.43 0.03 92.65 Average: 4 5.38 0.00 1.22 0.20 0.02 93.17 Average: 5 5.11 0.00 1.34 0.93 0.02 92.60 Average: 6 5.42 0.00 1.55 0.47 0.03 92.53 Average: 7 5.18 0.00 1.27 0.30 0.03 93.22