---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2387 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 13G 142G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2387) 07/27/23 _x86_64_ (8 CPU) 17:08:54 LINUX RESTART (8 CPU) 17:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:10:00 191.58 48.33 143.26 0.00 5448.83 141405.90 0.00 17:11:01 126.27 0.97 125.31 0.00 10.88 45072.61 0.00 17:12:01 214.81 0.27 214.55 0.00 17.46 37558.54 0.00 17:13:01 35.63 0.02 35.61 0.00 2.93 16782.42 0.00 17:14:01 18.28 7.08 11.20 0.00 899.58 2178.57 0.00 17:15:01 39.06 3.52 35.54 0.00 4256.22 6753.41 0.00 17:16:01 3.27 0.02 3.25 0.00 0.13 89.17 0.00 17:17:01 1.85 0.02 1.83 0.00 0.13 19.60 0.00 17:18:02 1.10 0.00 1.10 0.00 0.00 11.86 0.00 17:19:01 1.14 0.00 1.14 0.00 0.00 13.15 0.00 17:20:01 1.05 0.00 1.05 0.00 0.00 11.20 0.00 17:21:01 2.83 0.13 2.70 0.00 14.80 96.38 0.00 17:22:01 122.30 0.28 122.01 0.00 18.26 56811.06 0.00 Average: 58.56 4.66 53.89 0.00 820.70 23657.45 0.00 17:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:10:00 29157636 31591972 724984 2.20 75636 2632476 1975332 5.82 994088 2374440 1524 17:11:01 27916284 31504804 795680 2.42 146144 3611768 2065212 6.09 1421680 3064808 411528 17:12:01 27999784 31572620 729016 2.22 153320 3601888 1927300 5.68 1263564 3148616 1020 17:13:01 27494800 31577024 722036 2.20 161444 4053792 1758892 5.18 1278220 3587568 196 17:14:01 27358644 31555420 727672 2.21 171204 4163148 1685780 4.97 1360392 3631192 1236 17:15:01 26967492 31560724 720512 2.19 195192 4514424 1797228 5.30 1598080 3757676 36 17:16:01 26972916 31561276 720180 2.19 193756 4511176 1786164 5.26 1596960 3754464 144 17:17:01 26983284 31571860 709480 2.16 193824 4511176 1786164 5.26 1586996 3754464 180 17:18:02 26983384 31572024 709292 2.16 193852 4511180 1786164 5.26 1586612 3754500 8 17:19:01 26983376 31572068 709224 2.16 193880 4511184 1786164 5.26 1586660 3754504 164 17:20:01 26983320 31572024 709200 2.16 193900 4511184 1786164 5.26 1586720 3754504 8 17:21:01 26835300 31531564 748788 2.28 194256 4614828 2032552 5.99 1622708 3857612 104292 17:22:01 25450524 31517416 753892 2.29 231896 5820628 1851064 5.46 1730856 4999496 376 Average: 27237442 31558523 729227 2.22 176793 4274527 1848014 5.45 1477964 3630296 40055 17:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:10:00 ens3 595.47 373.37 6755.68 87.51 0.00 0.00 0.00 0.00 17:10:00 veth1b430e0 44.44 57.06 4.18 44.55 0.00 0.00 0.00 0.00 17:10:00 docker0 48.89 64.97 4.03 139.55 0.00 0.00 0.00 0.00 17:10:00 lo 6.87 6.87 0.66 0.66 0.00 0.00 0.00 0.00 17:11:01 ens3 308.13 167.14 1860.06 23.54 0.00 0.00 0.00 0.00 17:11:01 vethccf9abd 0.00 0.16 0.00 0.01 0.00 0.00 0.00 0.00 17:11:01 docker0 149.24 273.43 11.33 1826.87 0.00 0.00 0.00 0.00 17:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:12:01 ens3 201.02 174.25 982.97 1041.06 0.00 0.00 0.00 0.00 17:12:01 docker0 15.33 39.96 1.11 714.06 0.00 0.00 0.00 0.00 17:12:01 lo 6.33 6.33 0.62 0.62 0.00 0.00 0.00 0.00 17:13:01 ens3 120.21 87.00 2540.23 142.21 0.00 0.00 0.00 0.00 17:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 lo 5.67 5.67 0.55 0.55 0.00 0.00 0.00 0.00 17:14:01 ens3 53.32 25.10 914.03 1.88 0.00 0.00 0.00 0.00 17:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 17:15:01 ens3 135.43 70.79 2008.86 4.90 0.00 0.00 0.00 0.00 17:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 17:16:01 ens3 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:18:02 ens3 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 17:18:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:20:01 ens3 0.20 0.12 0.08 0.07 0.00 0.00 0.00 0.00 17:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 ens3 60.99 38.18 1786.42 4.51 0.00 0.00 0.00 0.00 17:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:22:01 ens3 345.59 207.03 6047.33 163.76 0.00 0.00 0.00 0.00 17:22:01 docker0 42.16 73.74 3.59 584.00 0.00 0.00 0.00 0.00 17:22:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 140.44 88.15 1763.55 113.06 0.00 0.00 0.00 0.00 Average: docker0 19.85 35.13 1.56 253.45 0.00 0.00 0.00 0.00 Average: lo 1.76 1.76 0.17 0.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2387) 07/27/23 _x86_64_ (8 CPU) 17:08:54 LINUX RESTART (8 CPU) 17:09:01 CPU %user %nice %system %iowait %steal %idle 17:10:00 all 9.41 0.00 3.37 1.32 0.06 85.84 17:10:00 0 9.22 0.00 3.33 0.49 0.07 86.90 17:10:00 1 9.84 0.00 3.01 0.42 0.07 86.67 17:10:00 2 8.51 0.00 2.66 0.49 0.05 88.29 17:10:00 3 10.13 0.00 4.38 3.34 0.08 82.07 17:10:00 4 9.38 0.00 4.17 0.66 0.05 85.74 17:10:00 5 10.10 0.00 2.98 0.40 0.05 86.46 17:10:00 6 8.23 0.00 2.91 3.93 0.07 84.87 17:10:00 7 9.87 0.00 3.52 0.80 0.07 85.75 17:11:01 all 20.43 0.00 4.71 0.91 0.06 73.89 17:11:01 0 20.53 0.00 5.53 1.40 0.08 72.46 17:11:01 1 21.12 0.00 4.59 0.10 0.07 74.12 17:11:01 2 20.80 0.00 4.22 0.89 0.05 74.03 17:11:01 3 19.98 0.00 5.36 4.00 0.07 70.60 17:11:01 4 19.52 0.00 4.22 0.15 0.05 76.07 17:11:01 5 19.99 0.00 4.47 0.28 0.05 75.21 17:11:01 6 20.64 0.00 4.81 0.40 0.05 74.10 17:11:01 7 20.86 0.00 4.48 0.03 0.08 74.55 17:12:01 all 27.22 0.00 4.61 1.65 0.15 66.36 17:12:01 0 24.55 0.00 4.53 2.04 0.08 68.80 17:12:01 1 28.54 0.00 4.81 1.39 0.09 65.16 17:12:01 2 29.63 0.00 4.54 1.72 0.09 64.03 17:12:01 3 28.62 0.00 4.77 2.64 0.08 63.89 17:12:01 4 28.02 0.00 4.70 0.84 0.65 65.80 17:12:01 5 25.30 0.00 4.72 0.19 0.08 69.71 17:12:01 6 26.13 0.00 4.25 0.07 0.07 69.48 17:12:01 7 27.02 0.00 4.58 4.29 0.10 64.01 17:13:01 all 2.88 0.00 1.10 0.47 0.03 95.53 17:13:01 0 2.09 0.00 0.95 0.02 0.02 96.93 17:13:01 1 2.46 0.00 1.20 0.02 0.02 96.30 17:13:01 2 2.92 0.00 0.72 0.23 0.03 96.09 17:13:01 3 4.22 0.00 0.90 0.03 0.03 94.81 17:13:01 4 3.47 0.00 1.29 2.58 0.03 92.62 17:13:01 5 2.21 0.00 1.80 0.00 0.02 95.97 17:13:01 6 3.24 0.00 1.22 0.65 0.03 94.85 17:13:01 7 2.41 0.00 0.72 0.22 0.02 96.64 17:14:01 all 0.43 0.00 0.34 0.13 0.01 99.10 17:14:01 0 0.75 0.00 1.07 0.02 0.00 98.17 17:14:01 1 0.83 0.00 0.20 0.03 0.02 98.92 17:14:01 2 0.58 0.00 0.20 0.23 0.02 98.97 17:14:01 3 0.68 0.00 0.47 0.67 0.00 98.18 17:14:01 4 0.13 0.00 0.32 0.03 0.00 99.52 17:14:01 5 0.23 0.00 0.15 0.03 0.00 99.58 17:14:01 6 0.08 0.00 0.12 0.00 0.00 99.80 17:14:01 7 0.15 0.00 0.17 0.02 0.02 99.65 17:15:01 all 1.92 0.00 1.19 0.31 0.02 96.57 17:15:01 0 1.44 0.00 1.44 0.67 0.02 96.44 17:15:01 1 1.75 0.00 0.77 0.15 0.02 97.31 17:15:01 2 1.40 0.00 1.04 0.13 0.02 97.41 17:15:01 3 1.50 0.00 0.87 0.02 0.02 97.60 17:15:01 4 1.82 0.00 1.47 0.08 0.02 96.61 17:15:01 5 1.97 0.00 0.72 0.80 0.03 96.47 17:15:01 6 3.08 0.00 1.56 0.54 0.02 94.81 17:15:01 7 2.36 0.00 1.64 0.07 0.03 95.91 17:16:01 all 0.15 0.00 0.05 0.01 0.01 99.79 17:16:01 0 0.03 0.00 0.02 0.00 0.02 99.93 17:16:01 1 0.07 0.00 0.05 0.00 0.02 99.87 17:16:01 2 0.02 0.00 0.07 0.00 0.00 99.92 17:16:01 3 0.27 0.00 0.08 0.00 0.02 99.63 17:16:01 4 0.02 0.00 0.03 0.00 0.00 99.95 17:16:01 5 0.72 0.00 0.02 0.02 0.00 99.25 17:16:01 6 0.05 0.00 0.03 0.00 0.00 99.92 17:16:01 7 0.00 0.00 0.07 0.05 0.00 99.88 17:17:01 all 0.27 0.00 0.02 0.01 0.01 99.70 17:17:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:17:01 1 0.02 0.00 0.05 0.00 0.02 99.92 17:17:01 2 0.02 0.00 0.02 0.02 0.02 99.93 17:17:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:17:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:17:01 5 2.00 0.00 0.03 0.00 0.02 97.95 17:17:01 6 0.02 0.00 0.02 0.00 0.00 99.97 17:17:01 7 0.02 0.00 0.02 0.03 0.00 99.93 17:18:02 all 0.12 0.00 0.01 0.00 0.00 99.86 17:18:02 0 0.02 0.00 0.02 0.02 0.00 99.95 17:18:02 1 0.02 0.00 0.03 0.00 0.02 99.93 17:18:02 2 0.00 0.00 0.00 0.00 0.00 100.00 17:18:02 3 0.00 0.00 0.00 0.00 0.00 100.00 17:18:02 4 0.00 0.00 0.02 0.00 0.00 99.98 17:18:02 5 0.88 0.00 0.03 0.00 0.00 99.09 17:18:02 6 0.02 0.00 0.02 0.00 0.02 99.95 17:18:02 7 0.00 0.00 0.00 0.02 0.00 99.98 17:19:01 all 0.10 0.00 0.01 0.00 0.00 99.89 17:19:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:19:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:19:01 2 0.02 0.00 0.02 0.02 0.00 99.95 17:19:01 3 0.05 0.00 0.00 0.00 0.00 99.95 17:19:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:19:01 5 0.66 0.00 0.02 0.00 0.02 99.31 17:19:01 6 0.02 0.00 0.02 0.00 0.00 99.97 17:19:01 7 0.00 0.00 0.00 0.02 0.00 99.98 17:20:01 all 0.02 0.00 0.01 0.00 0.01 99.96 17:20:01 0 0.00 0.00 0.02 0.00 0.02 99.97 17:20:01 1 0.03 0.00 0.02 0.00 0.03 99.92 17:20:01 2 0.00 0.00 0.00 0.02 0.02 99.97 17:20:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:20:01 5 0.07 0.00 0.02 0.00 0.00 99.92 17:20:01 6 0.05 0.00 0.00 0.00 0.00 99.95 17:20:01 7 0.00 0.00 0.03 0.00 0.00 99.97 17:20:01 CPU %user %nice %system %iowait %steal %idle 17:21:01 all 0.28 0.00 0.13 0.02 0.00 99.57 17:21:01 0 0.23 0.00 0.12 0.02 0.00 99.63 17:21:01 1 0.25 0.00 0.12 0.00 0.02 99.62 17:21:01 2 0.22 0.00 0.12 0.00 0.00 99.67 17:21:01 3 0.40 0.00 0.15 0.02 0.02 99.42 17:21:01 4 0.23 0.00 0.15 0.02 0.00 99.60 17:21:01 5 0.27 0.00 0.10 0.00 0.00 99.63 17:21:01 6 0.28 0.00 0.12 0.00 0.00 99.60 17:21:01 7 0.32 0.00 0.18 0.08 0.00 99.42 17:22:01 all 9.43 0.00 4.06 1.80 0.07 84.64 17:22:01 0 8.77 0.00 5.65 4.35 0.07 81.16 17:22:01 1 10.67 0.00 4.64 0.74 0.05 83.90 17:22:01 2 8.83 0.00 3.00 0.53 0.07 87.58 17:22:01 3 9.95 0.00 2.96 0.14 0.05 86.90 17:22:01 4 8.57 0.00 5.17 0.05 0.07 86.14 17:22:01 5 9.36 0.00 3.41 5.72 0.07 81.45 17:22:01 6 8.11 0.00 3.46 0.27 0.07 88.09 17:22:01 7 11.16 0.00 4.17 2.63 0.08 81.95 Average: all 5.57 0.00 1.50 0.51 0.03 92.38 Average: 0 5.20 0.00 1.74 0.69 0.03 92.34 Average: 1 5.80 0.00 1.50 0.22 0.03 92.45 Average: 2 5.59 0.00 1.27 0.33 0.03 92.78 Average: 3 5.82 0.00 1.53 0.84 0.03 91.78 Average: 4 5.45 0.00 1.65 0.34 0.07 92.50 Average: 5 5.66 0.00 1.42 0.57 0.03 92.33 Average: 6 5.36 0.00 1.42 0.45 0.02 92.75 Average: 7 5.70 0.00 1.50 0.63 0.03 92.14