---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4817 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-4817) 08/29/23 _x86_64_ (8 CPU) 15:53:02 LINUX RESTART (8 CPU) 15:54:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:55:01 61.96 0.17 61.79 0.00 4.74 41690.27 0.00 15:56:01 45.78 0.17 45.62 0.00 9.06 23106.85 0.00 15:57:01 1.40 0.00 1.40 0.00 0.00 16.13 0.00 15:58:01 2.02 0.00 2.02 0.00 0.00 23.86 0.00 15:59:01 47.48 11.35 36.13 0.00 3439.16 5850.22 0.00 16:00:01 4.37 0.50 3.87 0.00 18.00 86.12 0.00 16:01:01 2.72 1.18 1.53 0.00 19.86 19.73 0.00 16:02:01 1.68 0.00 1.68 0.00 0.00 18.80 0.00 16:03:01 5.07 0.08 4.98 0.00 10.40 2451.19 0.00 16:04:01 92.45 0.18 92.27 0.00 8.80 61978.74 0.00 Average: 26.43 1.37 25.07 0.00 351.57 13477.81 0.00 15:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:55:01 28361708 31371764 934476 2.84 92236 3135500 2065856 6.09 1379084 2711336 163112 15:56:01 28653344 31590336 718312 2.18 95776 3068876 1754188 5.17 1099228 2712724 4 15:57:01 28655524 31592604 715816 2.18 95872 3068880 1754188 5.17 1097596 2712732 8 15:58:01 28657756 31594976 713196 2.17 95968 3068876 1754188 5.17 1095096 2712732 8 15:59:01 28319288 31574128 706060 2.15 119136 3361704 1720460 5.07 1325352 2788520 8 16:00:01 28324480 31575812 704692 2.14 117744 3358916 1690640 4.98 1326404 2785540 20 16:01:01 28323348 31575516 704896 2.14 117840 3359588 1690640 4.98 1327792 2785640 8 16:02:01 28323288 31575500 705056 2.14 117888 3359588 1690640 4.98 1327536 2785632 4 16:03:01 27846044 31532820 746596 2.27 118196 3780076 1972540 5.81 1368776 3205408 316276 16:04:01 26802216 31532940 738336 2.25 163600 4668060 1728008 5.09 1451408 4047172 652 Average: 28226700 31551640 738744 2.25 113426 3423006 1782135 5.25 1279827 2924744 48010 15:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:55:01 veth7e56399 70.98 136.07 6.18 1039.55 0.00 0.00 0.00 0.09 15:55:01 docker0 70.98 135.95 5.21 1039.54 0.00 0.00 0.00 0.00 15:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 ens3 171.79 92.63 1073.08 20.61 0.00 0.00 0.00 0.00 15:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 15:56:01 ens3 106.16 79.69 2527.43 89.52 0.00 0.00 0.00 0.00 15:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 ens3 0.73 0.05 0.06 0.00 0.00 0.00 0.00 0.00 15:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:58:01 ens3 1.95 2.90 0.35 6.86 0.00 0.00 0.00 0.00 15:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 15:59:01 ens3 145.31 65.92 2088.25 5.21 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:00:01 ens3 2.15 1.43 1.65 2.46 0.00 0.00 0.00 0.00 16:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:01:01 ens3 5.33 3.93 3.66 3.22 0.00 0.00 0.00 0.00 16:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:02:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 16:03:01 ens3 119.65 66.69 3963.82 7.41 0.00 0.00 0.00 0.00 16:04:01 docker0 80.89 109.80 6.00 1020.97 0.00 0.00 0.00 0.00 16:04:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 16:04:01 vethbd9d2ff 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 16:04:01 ens3 247.18 166.31 4240.98 30.34 0.00 0.00 0.00 0.00 Average: docker0 15.09 24.39 1.11 204.67 0.00 0.00 0.00 0.00 Average: lo 0.45 0.45 0.04 0.04 0.00 0.00 0.00 0.00 Average: vethbd9d2ff 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 79.89 47.89 1390.47 16.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4817) 08/29/23 _x86_64_ (8 CPU) 15:53:02 LINUX RESTART (8 CPU) 15:54:02 CPU %user %nice %system %iowait %steal %idle 15:55:01 all 25.39 0.00 5.17 2.41 0.07 66.96 15:55:01 0 23.89 0.00 5.31 2.80 0.07 67.93 15:55:01 1 24.49 0.00 4.95 5.79 0.07 64.70 15:55:01 2 25.68 0.00 5.07 0.02 0.07 69.17 15:55:01 3 25.23 0.00 5.41 0.02 0.07 69.28 15:55:01 4 25.26 0.00 4.56 0.55 0.07 69.56 15:55:01 5 25.28 0.00 5.49 0.19 0.07 68.97 15:55:01 6 27.05 0.00 5.11 1.86 0.07 65.91 15:55:01 7 26.21 0.00 5.48 8.11 0.07 60.13 15:56:01 all 11.54 0.00 2.27 1.60 0.04 84.56 15:56:01 0 11.10 0.00 1.88 3.01 0.03 83.98 15:56:01 1 11.44 0.00 2.68 6.78 0.03 79.06 15:56:01 2 11.24 0.00 2.89 0.35 0.03 85.49 15:56:01 3 11.50 0.00 1.82 0.86 0.03 85.79 15:56:01 4 11.96 0.00 2.38 1.56 0.07 84.04 15:56:01 5 11.67 0.00 1.86 0.08 0.03 86.35 15:56:01 6 11.78 0.00 2.49 0.08 0.03 85.62 15:56:01 7 11.63 0.00 2.13 0.08 0.05 86.10 15:57:01 all 0.04 0.00 0.02 0.00 0.00 99.94 15:57:01 0 0.07 0.00 0.05 0.00 0.00 99.88 15:57:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:57:01 2 0.08 0.00 0.02 0.00 0.02 99.88 15:57:01 3 0.07 0.00 0.03 0.00 0.02 99.88 15:57:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:57:01 5 0.05 0.00 0.00 0.00 0.00 99.95 15:57:01 6 0.00 0.00 0.00 0.03 0.00 99.97 15:57:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:58:01 all 0.03 0.00 0.02 0.00 0.00 99.94 15:58:01 0 0.03 0.00 0.05 0.00 0.02 99.90 15:58:01 1 0.02 0.00 0.02 0.00 0.02 99.95 15:58:01 2 0.05 0.00 0.00 0.02 0.00 99.93 15:58:01 3 0.03 0.00 0.08 0.00 0.00 99.88 15:58:01 4 0.00 0.00 0.02 0.00 0.00 99.98 15:58:01 5 0.07 0.00 0.02 0.00 0.00 99.92 15:58:01 6 0.02 0.00 0.00 0.02 0.00 99.97 15:58:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:59:01 all 2.20 0.00 1.16 0.80 0.02 95.82 15:59:01 0 2.69 0.00 1.49 0.08 0.02 95.73 15:59:01 1 1.35 0.00 0.88 1.77 0.00 95.99 15:59:01 2 1.74 0.00 1.25 1.86 0.02 95.13 15:59:01 3 1.57 0.00 0.80 0.10 0.03 97.49 15:59:01 4 1.42 0.00 0.58 0.03 0.00 97.96 15:59:01 5 2.04 0.00 0.97 0.42 0.03 96.53 15:59:01 6 3.94 0.00 2.27 0.62 0.02 93.15 15:59:01 7 2.83 0.00 1.06 1.54 0.02 94.55 16:00:01 all 0.17 0.00 0.08 0.01 0.01 99.73 16:00:01 0 0.15 0.00 0.07 0.02 0.00 99.77 16:00:01 1 0.03 0.00 0.07 0.00 0.02 99.88 16:00:01 2 0.28 0.00 0.07 0.00 0.00 99.65 16:00:01 3 0.17 0.00 0.12 0.05 0.02 99.65 16:00:01 4 0.18 0.00 0.08 0.00 0.02 99.72 16:00:01 5 0.25 0.00 0.07 0.02 0.00 99.67 16:00:01 6 0.25 0.00 0.08 0.00 0.02 99.65 16:00:01 7 0.07 0.00 0.05 0.02 0.00 99.87 16:01:01 all 0.22 0.00 0.02 0.01 0.00 99.75 16:01:01 0 0.13 0.00 0.00 0.00 0.00 99.87 16:01:01 1 0.28 0.00 0.02 0.02 0.00 99.68 16:01:01 2 0.77 0.00 0.00 0.00 0.00 99.23 16:01:01 3 0.28 0.00 0.03 0.05 0.02 99.62 16:01:01 4 0.17 0.00 0.02 0.00 0.00 99.82 16:01:01 5 0.10 0.00 0.02 0.00 0.00 99.88 16:01:01 6 0.00 0.00 0.02 0.02 0.00 99.97 16:01:01 7 0.05 0.00 0.03 0.00 0.00 99.92 16:02:01 all 0.03 0.00 0.01 0.00 0.00 99.95 16:02:01 0 0.03 0.00 0.00 0.00 0.00 99.97 16:02:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:02:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:02:01 3 0.07 0.00 0.05 0.02 0.02 99.85 16:02:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:02:01 5 0.05 0.00 0.00 0.00 0.00 99.95 16:02:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:02:01 7 0.08 0.00 0.02 0.00 0.02 99.88 16:03:01 all 1.00 0.00 0.40 0.03 0.01 98.55 16:03:01 0 1.08 0.00 0.20 0.00 0.02 98.70 16:03:01 1 0.77 0.00 0.65 0.00 0.00 98.58 16:03:01 2 1.43 0.00 0.45 0.00 0.02 98.10 16:03:01 3 0.94 0.00 0.52 0.05 0.02 98.48 16:03:01 4 0.87 0.00 0.37 0.00 0.00 98.77 16:03:01 5 0.55 0.00 0.33 0.00 0.02 99.10 16:03:01 6 0.85 0.00 0.33 0.20 0.00 98.61 16:03:01 7 1.52 0.00 0.38 0.00 0.00 98.10 16:04:01 all 7.69 0.00 3.08 4.24 0.05 84.93 16:04:01 0 6.54 0.00 3.28 0.30 0.03 89.84 16:04:01 1 7.08 0.00 3.24 1.91 0.07 87.70 16:04:01 2 8.61 0.00 2.88 0.08 0.05 88.38 16:04:01 3 8.74 0.00 2.46 2.48 0.05 86.27 16:04:01 4 7.36 0.00 2.64 4.16 0.03 85.81 16:04:01 5 8.10 0.00 2.93 1.24 0.05 87.68 16:04:01 6 6.34 0.00 4.60 23.82 0.05 65.18 16:04:01 7 8.74 0.00 2.66 0.18 0.07 88.35 Average: all 4.77 0.00 1.21 0.90 0.02 93.09 Average: 0 4.52 0.00 1.22 0.61 0.02 93.63 Average: 1 4.48 0.00 1.24 1.61 0.02 92.65 Average: 2 4.93 0.00 1.25 0.23 0.02 93.56 Average: 3 4.81 0.00 1.12 0.36 0.03 93.69 Average: 4 4.65 0.00 1.05 0.63 0.02 93.65 Average: 5 4.76 0.00 1.16 0.19 0.02 93.87 Average: 6 4.96 0.00 1.47 2.62 0.02 90.92 Average: 7 5.05 0.00 1.17 0.97 0.02 92.78