---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1844 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: 2799.996 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 14G 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 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1844) 02/28/24 _x86_64_ (8 CPU) 04:59:23 LINUX RESTART (8 CPU) 05:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:01:01 167.24 10.56 156.69 0.00 1804.03 106300.49 0.00 05:02:01 154.57 0.73 153.84 0.00 10.80 111392.50 0.00 05:03:01 332.34 0.38 331.96 0.00 11.20 75531.94 0.00 05:04:01 188.80 0.18 188.62 0.00 11.73 66104.58 0.00 05:05:01 106.05 10.66 95.38 0.00 5163.01 25596.68 0.00 05:06:01 7.65 1.03 6.62 0.00 22.00 136.64 0.00 05:07:01 1.87 0.00 1.87 0.00 0.00 20.66 0.00 05:08:01 1.48 0.00 1.48 0.00 0.00 17.46 0.00 05:09:01 1.00 0.00 1.00 0.00 0.00 10.66 0.00 05:10:01 1.77 0.10 1.67 0.00 7.20 19.20 0.00 Average: 96.16 2.35 93.81 0.00 701.15 38399.29 0.00 05:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:01:01 28725004 31535656 778708 2.37 82656 2986896 1975132 5.82 1089240 2659824 4244 05:02:01 27348196 31501088 801904 2.44 147292 4148140 1932420 5.70 1266944 3729080 348972 05:03:01 26060048 31122316 1174228 3.57 198248 4903388 1952832 5.76 1753256 4412856 7056 05:04:01 25730632 31512436 788964 2.40 203004 5606368 1752432 5.16 1601420 4899140 928 05:05:01 24744644 31487228 783100 2.38 236176 6482956 1711912 5.05 1925416 5472384 1100 05:06:01 24757768 31496268 774940 2.36 234724 6480320 1706660 5.03 1917644 5469636 332 05:07:01 24760736 31499264 771872 2.35 234752 6480324 1706660 5.03 1914288 5469640 164 05:08:01 24761556 31499972 771080 2.34 234764 6480328 1706660 5.03 1914340 5469644 224 05:09:01 24769320 31507736 763252 2.32 234768 6480328 1706660 5.03 1906340 5469644 180 05:10:01 24771596 31510272 760064 2.31 234792 6480564 1722740 5.08 1905324 5469348 44 Average: 25642950 31467224 816811 2.48 204118 5652961 1787411 5.27 1719421 4852120 36324 05:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:01:01 ens3 482.99 326.37 7491.04 51.50 0.00 0.00 0.00 0.00 05:01:01 lo 8.61 8.61 0.90 0.90 0.00 0.00 0.00 0.00 05:01:01 docker0 120.27 128.32 9.24 480.18 0.00 0.00 0.00 0.00 05:01:01 veth51d6966 54.09 59.82 5.24 51.51 0.00 0.00 0.00 0.00 05:02:01 veth5ab894c 66.94 153.96 4.86 2092.77 0.00 0.00 0.00 0.17 05:02:01 ens3 425.20 233.91 4852.06 102.61 0.00 0.00 0.00 0.00 05:02:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 05:02:01 docker0 180.17 356.56 13.63 4067.40 0.00 0.00 0.00 0.00 05:02:01 veth402cef2 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 05:03:01 ens3 630.61 550.79 3472.26 67.51 0.00 0.00 0.00 0.00 05:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 docker0 533.06 602.38 47.91 3447.21 0.00 0.00 0.00 0.00 05:03:01 vethfa798cc 0.22 0.32 0.05 0.12 0.00 0.00 0.00 0.00 05:03:01 veth402cef2 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 ens3 32.86 20.61 85.87 11.85 0.00 0.00 0.00 0.00 05:04:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 05:04:01 docker0 3.25 5.72 0.19 61.82 0.00 0.00 0.00 0.00 05:05:01 ens3 314.96 183.72 5260.09 83.88 0.00 0.00 0.00 0.00 05:05:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 05:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 ens3 0.30 0.25 0.02 0.02 0.00 0.00 0.00 0.00 05:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 ens3 8.63 7.47 5.01 23.01 0.00 0.00 0.00 0.00 05:10:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 189.08 132.00 2107.63 34.01 0.00 0.00 0.00 0.00 Average: lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 83.61 109.26 7.09 806.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1844) 02/28/24 _x86_64_ (8 CPU) 04:59:23 LINUX RESTART (8 CPU) 05:00:01 CPU %user %nice %system %iowait %steal %idle 05:01:01 all 7.25 0.00 3.12 3.47 0.06 86.10 05:01:01 0 7.10 0.00 3.39 2.86 0.09 86.57 05:01:01 1 6.30 0.00 2.67 5.24 0.07 85.73 05:01:01 2 8.34 0.00 3.39 0.51 0.05 87.71 05:01:01 3 6.95 0.00 3.60 13.61 0.07 75.77 05:01:01 4 6.32 0.00 3.28 0.09 0.05 90.26 05:01:01 5 7.01 0.00 2.44 0.14 0.07 90.34 05:01:01 6 7.73 0.00 3.09 3.60 0.07 85.51 05:01:01 7 8.24 0.00 3.07 1.81 0.05 86.82 05:02:01 all 17.31 0.00 3.83 4.23 0.07 74.56 05:02:01 0 16.90 0.00 3.56 3.63 0.12 75.79 05:02:01 1 16.75 0.00 3.39 0.47 0.08 79.30 05:02:01 2 16.69 0.00 4.48 0.94 0.08 77.81 05:02:01 3 17.51 0.00 4.13 1.11 0.05 77.20 05:02:01 4 16.23 0.00 4.10 18.89 0.08 60.70 05:02:01 5 16.22 0.00 3.09 5.75 0.05 74.89 05:02:01 6 17.46 0.00 3.43 0.64 0.05 78.42 05:02:01 7 20.70 0.00 4.44 2.40 0.07 72.40 05:03:01 all 11.10 0.00 3.06 3.93 0.06 81.84 05:03:01 0 1.42 0.00 1.47 4.12 0.03 92.95 05:03:01 1 10.10 0.00 3.09 1.90 0.05 84.86 05:03:01 2 6.92 0.00 5.04 1.50 0.07 86.48 05:03:01 3 14.99 0.00 3.14 0.83 0.07 80.98 05:03:01 4 5.70 0.00 1.41 0.45 0.03 92.41 05:03:01 5 7.26 0.00 3.00 21.44 0.10 68.20 05:03:01 6 31.39 0.00 4.68 0.03 0.07 63.83 05:03:01 7 11.05 0.00 2.67 1.29 0.08 84.90 05:04:01 all 22.57 0.00 3.49 2.54 0.08 71.32 05:04:01 0 14.60 0.00 3.57 4.73 0.07 77.04 05:04:01 1 22.70 0.00 3.38 0.18 0.08 73.65 05:04:01 2 24.66 0.00 3.78 0.97 0.08 70.51 05:04:01 3 41.35 0.00 3.78 0.12 0.08 54.67 05:04:01 4 15.91 0.00 3.46 0.07 0.05 80.52 05:04:01 5 15.24 0.00 3.08 3.21 0.07 78.41 05:04:01 6 22.44 0.00 3.33 6.89 0.08 67.25 05:04:01 7 23.68 0.00 3.53 4.15 0.08 68.54 05:05:01 all 4.99 0.00 2.42 1.90 0.04 90.66 05:05:01 0 5.09 0.00 1.86 4.22 0.03 88.80 05:05:01 1 4.28 0.00 3.51 1.20 0.03 90.97 05:05:01 2 4.21 0.00 1.68 0.77 0.03 93.31 05:05:01 3 5.11 0.00 2.10 0.52 0.03 92.24 05:05:01 4 6.17 0.00 2.58 0.75 0.03 90.47 05:05:01 5 5.25 0.00 2.05 1.06 0.03 91.61 05:05:01 6 5.81 0.00 2.93 6.46 0.05 84.74 05:05:01 7 4.01 0.00 2.63 0.25 0.03 93.07 05:06:01 all 0.11 0.00 0.08 0.02 0.01 99.79 05:06:01 0 0.05 0.00 0.07 0.02 0.02 99.85 05:06:01 1 0.03 0.00 0.07 0.02 0.00 99.88 05:06:01 2 0.18 0.00 0.08 0.00 0.02 99.72 05:06:01 3 0.07 0.00 0.05 0.00 0.02 99.87 05:06:01 4 0.20 0.00 0.10 0.00 0.00 99.70 05:06:01 5 0.25 0.00 0.10 0.08 0.00 99.57 05:06:01 6 0.07 0.00 0.07 0.02 0.00 99.85 05:06:01 7 0.05 0.00 0.08 0.00 0.02 99.85 05:07:01 all 0.01 0.00 0.00 0.01 0.01 99.97 05:07:01 0 0.03 0.00 0.00 0.00 0.02 99.95 05:07:01 1 0.00 0.00 0.00 0.02 0.02 99.97 05:07:01 2 0.02 0.00 0.02 0.00 0.03 99.93 05:07:01 3 0.03 0.00 0.00 0.00 0.02 99.95 05:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:07:01 5 0.02 0.00 0.00 0.03 0.00 99.95 05:07:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:07:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:08:01 all 0.01 0.00 0.01 0.00 0.01 99.97 05:08:01 0 0.00 0.00 0.00 0.02 0.00 99.98 05:08:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:08:01 2 0.03 0.00 0.00 0.00 0.02 99.95 05:08:01 3 0.05 0.00 0.03 0.00 0.02 99.90 05:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:08:01 5 0.00 0.00 0.00 0.02 0.02 99.97 05:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:08:01 7 0.00 0.00 0.02 0.00 0.00 99.98 05:09:01 all 0.02 0.00 0.01 0.00 0.01 99.96 05:09:01 0 0.02 0.00 0.02 0.00 0.02 99.95 05:09:01 1 0.02 0.00 0.02 0.00 0.02 99.95 05:09:01 2 0.03 0.00 0.03 0.00 0.03 99.90 05:09:01 3 0.03 0.00 0.00 0.00 0.02 99.95 05:09:01 4 0.00 0.00 0.02 0.00 0.02 99.97 05:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:09:01 6 0.03 0.00 0.02 0.00 0.00 99.95 05:09:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:10:01 all 0.13 0.00 0.08 0.01 0.01 99.77 05:10:01 0 0.08 0.00 0.15 0.00 0.02 99.75 05:10:01 1 0.05 0.00 0.20 0.02 0.00 99.73 05:10:01 2 0.30 0.00 0.13 0.02 0.02 99.53 05:10:01 3 0.35 0.00 0.05 0.00 0.00 99.60 05:10:01 4 0.03 0.00 0.03 0.00 0.00 99.93 05:10:01 5 0.07 0.00 0.02 0.02 0.00 99.90 05:10:01 6 0.05 0.00 0.03 0.00 0.02 99.90 05:10:01 7 0.10 0.00 0.03 0.00 0.02 99.85 Average: all 6.32 0.00 1.60 1.60 0.04 90.44 Average: 0 4.50 0.00 1.40 1.95 0.04 92.11 Average: 1 6.00 0.00 1.63 0.89 0.04 91.45 Average: 2 6.11 0.00 1.85 0.47 0.04 91.53 Average: 3 8.61 0.00 1.68 1.58 0.04 88.09 Average: 4 5.03 0.00 1.49 2.01 0.03 91.44 Average: 5 5.11 0.00 1.37 3.16 0.03 90.33 Average: 6 8.47 0.00 1.75 1.75 0.03 88.00 Average: 7 6.75 0.00 1.64 0.98 0.04 90.60