---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41336 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 29G 127G 19% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 29G 127G 19% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41336) 03/14/25 _x86_64_ (8 CPU) 09:13:32 LINUX RESTART (8 CPU) 09:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:15:01 375.39 15.20 360.19 0.00 1916.48 53867.96 0.00 09:16:01 104.52 0.77 103.75 0.00 7.33 32782.14 0.00 09:17:01 51.37 0.05 51.32 0.00 0.40 35613.41 0.00 09:18:01 37.89 0.12 37.78 0.00 6.13 29611.06 0.00 09:19:01 635.36 11.16 624.20 0.00 3517.68 263030.56 0.00 09:20:01 748.25 17.18 731.07 0.00 145.55 227551.75 0.00 09:21:01 227.47 0.07 227.41 0.00 0.53 70468.11 0.00 09:22:01 392.79 0.05 392.74 0.00 4.27 92925.42 0.00 Average: 321.63 5.57 316.05 0.00 699.73 100730.44 0.00 09:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:15:01 28592916 31478028 834044 2.54 81960 3061048 1968172 5.80 1168824 2717720 7800 09:16:01 26212136 30557372 1744820 5.31 129160 4341944 2499612 7.37 2803516 3316532 1054132 09:17:01 26211432 30570956 1729304 5.26 132672 4330048 2748892 8.10 2275124 3817320 518372 09:18:01 26367740 31489212 816160 2.48 135880 5089596 1909104 5.63 1812900 4135872 411668 09:19:01 20160836 31151856 1108096 3.37 166208 10715840 3658552 10.78 2468488 9418060 14084 09:20:01 10340724 29100648 3098200 9.42 381900 17545192 9510840 28.03 5446344 15440208 757296 09:21:01 6628616 28231368 3962592 12.05 399676 20231928 10271848 30.27 7640980 16817760 1482872 09:22:01 4404548 29079352 3119852 9.49 413660 23183480 7170320 21.13 8145656 18449904 2026164 Average: 18614868 30207349 2051634 6.24 230140 11062384 4967168 14.64 3970229 9264172 784048 09:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:15:01 lo 4.93 4.93 0.48 0.48 0.00 0.00 0.00 0.00 09:15:01 veth3ad9721 133.58 153.12 13.01 120.88 0.00 0.00 0.00 0.01 09:15:01 docker0 740.26 707.60 53.29 3104.37 0.00 0.00 0.00 0.00 09:15:01 ens3 1560.71 1421.31 11272.31 173.62 0.00 0.00 0.00 0.00 09:16:01 vethee82cec 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 09:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:16:01 docker0 93.72 180.95 7.77 1527.96 0.00 0.00 0.00 0.00 09:16:01 ens3 210.81 111.65 1556.10 20.77 0.00 0.00 0.00 0.00 09:17:01 vethee82cec 1.25 1.27 0.11 0.11 0.00 0.00 0.00 0.00 09:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 docker0 1.25 1.25 0.09 0.11 0.00 0.00 0.00 0.00 09:17:01 ens3 31.95 23.49 24.97 14.56 0.00 0.00 0.00 0.00 09:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 ens3 29.31 19.81 24.65 14.82 0.00 0.00 0.00 0.00 09:19:01 veth4707fe4 16.15 21.33 1.56 10.43 0.00 0.00 0.00 0.00 09:19:01 veth3bd16cd 16.71 22.83 1.60 10.59 0.00 0.00 0.00 0.00 09:19:01 veth6c5d12d 16.68 22.28 1.60 10.49 0.00 0.00 0.00 0.00 09:19:01 veth175b8e7 16.16 21.45 1.56 10.44 0.00 0.00 0.00 0.00 09:19:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 09:19:01 vethe82eece 16.26 21.61 1.57 10.44 0.00 0.00 0.00 0.00 09:19:01 vethd617568 16.75 22.36 1.60 10.51 0.00 0.00 0.00 0.00 09:19:01 vethec6af24 0.38 1.23 0.03 0.17 0.00 0.00 0.00 0.00 09:19:01 docker0 162.81 245.21 12.02 1477.07 0.00 0.00 0.00 0.00 09:19:01 ens3 475.90 311.06 6032.27 176.14 0.00 0.00 0.00 0.00 09:20:01 veth6af10c3 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:20:01 vethccf6b51 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:20:01 veth6dd2617 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:20:01 veth578abbb 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:20:01 vethe37f188 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:20:01 veth1db95a0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:20:01 veth0a1f26a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:20:01 vethdd200ae 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:20:01 veth0d83762 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:20:01 veth9067bcb 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:20:01 vethec6af24 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:20:01 veth4b83f6e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:20:01 docker0 389.40 712.35 34.57 7287.37 0.00 0.00 0.00 0.00 09:20:01 ens3 726.79 397.40 7301.69 45.76 0.00 0.00 0.00 0.00 09:20:01 veth97ca5da 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:21:01 veth6af10c3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 vethccf6b51 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 veth6dd2617 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 veth578abbb 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 vethe37f188 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 veth1db95a0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 veth0a1f26a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 vethdd200ae 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 veth0d83762 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 veth9067bcb 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 vethec6af24 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 veth4b83f6e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 ens3 2.98 1.53 2.48 1.31 0.00 0.00 0.00 0.00 09:21:01 veth97ca5da 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 veth6af10c3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 veth6dd2617 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 veth578abbb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 vethe37f188 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 veth1db95a0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 veth0a1f26a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 vethdd200ae 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:22:01 veth0d83762 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 veth9067bcb 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 vethec6af24 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 ens3 5.95 2.83 4.55 2.46 0.00 0.00 0.00 0.00 09:22:01 veth97ca5da 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth6af10c3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth6dd2617 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth578abbb 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethe37f188 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth1db95a0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth0a1f26a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethdd200ae 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 Average: veth0d83762 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth9067bcb 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethec6af24 0.06 0.17 0.01 0.02 0.00 0.00 0.00 0.00 Average: docker0 173.42 230.91 13.47 1674.59 0.00 0.00 0.00 0.00 Average: ens3 380.53 286.12 3277.19 56.18 0.00 0.00 0.00 0.00 Average: veth97ca5da 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41336) 03/14/25 _x86_64_ (8 CPU) 09:13:32 LINUX RESTART (8 CPU) 09:14:01 CPU %user %nice %system %iowait %steal %idle 09:15:01 all 9.22 0.00 3.36 1.84 0.05 85.52 09:15:01 0 9.07 0.00 2.65 1.82 0.05 86.41 09:15:01 1 12.25 0.00 3.77 1.06 0.05 82.87 09:15:01 2 6.17 0.00 3.16 0.15 0.05 90.47 09:15:01 3 11.19 0.00 4.38 6.18 0.07 78.18 09:15:01 4 8.68 0.00 3.37 0.03 0.05 87.87 09:15:01 5 6.29 0.00 2.25 0.42 0.05 90.99 09:15:01 6 9.19 0.00 3.37 0.78 0.05 86.61 09:15:01 7 10.91 0.00 3.96 4.31 0.07 80.74 09:16:01 all 37.97 0.00 6.86 1.30 0.07 53.80 09:16:01 0 38.40 0.00 6.28 0.42 0.07 54.83 09:16:01 1 40.24 0.00 7.16 0.18 0.07 52.35 09:16:01 2 38.46 0.00 7.03 7.90 0.08 46.52 09:16:01 3 37.72 0.00 6.88 0.10 0.05 55.24 09:16:01 4 39.01 0.00 7.13 0.35 0.07 53.44 09:16:01 5 37.28 0.00 6.40 1.30 0.07 54.96 09:16:01 6 36.40 0.00 7.03 0.02 0.07 56.48 09:16:01 7 36.24 0.00 6.96 0.13 0.07 56.60 09:17:01 all 47.79 0.00 5.88 1.06 0.09 45.19 09:17:01 0 46.69 0.00 5.91 0.07 0.08 47.25 09:17:01 1 49.10 0.00 5.51 0.05 0.08 45.26 09:17:01 2 49.63 0.00 5.83 0.52 0.08 43.94 09:17:01 3 47.90 0.00 6.09 0.05 0.10 45.87 09:17:01 4 46.21 0.00 6.09 7.40 0.08 40.21 09:17:01 5 46.62 0.00 5.31 0.25 0.08 47.74 09:17:01 6 49.14 0.00 6.34 0.05 0.10 44.37 09:17:01 7 47.01 0.00 6.00 0.07 0.08 46.84 09:18:01 all 42.65 0.00 7.07 0.76 0.08 49.44 09:18:01 0 43.20 0.00 7.15 0.42 0.08 49.15 09:18:01 1 42.16 0.00 6.93 0.13 0.08 50.69 09:18:01 2 41.86 0.00 6.71 0.57 0.08 50.77 09:18:01 3 43.48 0.00 6.86 0.00 0.08 49.58 09:18:01 4 41.80 0.00 7.31 0.15 0.08 50.66 09:18:01 5 44.00 0.00 6.66 3.34 0.08 45.91 09:18:01 6 42.13 0.00 7.41 0.08 0.08 50.29 09:18:01 7 42.57 0.00 7.54 1.37 0.08 48.44 09:19:01 all 20.76 0.00 8.06 13.39 0.11 57.68 09:19:01 0 21.06 0.00 8.05 9.70 0.22 60.97 09:19:01 1 21.15 0.00 7.32 12.84 0.10 58.58 09:19:01 2 21.67 0.00 7.42 11.42 0.10 59.39 09:19:01 3 20.77 0.00 8.13 15.49 0.10 55.51 09:19:01 4 21.32 0.00 8.19 10.85 0.17 59.47 09:19:01 5 20.52 0.00 9.14 23.63 0.09 46.62 09:19:01 6 19.42 0.00 8.32 12.94 0.07 59.24 09:19:01 7 20.13 0.00 7.89 10.28 0.07 61.64 09:20:01 all 34.91 0.00 9.06 10.07 0.08 45.88 09:20:01 0 35.24 0.00 8.34 14.78 0.07 41.56 09:20:01 1 35.15 0.00 8.57 4.34 0.08 51.86 09:20:01 2 35.46 0.00 8.58 8.43 0.08 47.45 09:20:01 3 34.21 0.00 9.24 6.26 0.07 50.23 09:20:01 4 34.21 0.00 9.72 6.81 0.07 49.19 09:20:01 5 35.45 0.00 8.85 4.60 0.07 51.03 09:20:01 6 35.30 0.00 10.10 30.24 0.10 24.26 09:20:01 7 34.28 0.00 9.12 5.21 0.08 51.31 09:21:01 all 88.94 0.00 10.94 0.00 0.12 0.00 09:21:01 0 89.56 0.00 10.32 0.00 0.12 0.00 09:21:01 1 90.00 0.00 9.89 0.00 0.12 0.00 09:21:01 2 89.80 0.00 10.09 0.00 0.12 0.00 09:21:01 3 87.34 0.00 12.54 0.00 0.12 0.00 09:21:01 4 86.63 0.00 13.24 0.00 0.13 0.00 09:21:01 5 88.82 0.00 11.06 0.00 0.12 0.00 09:21:01 6 89.39 0.00 10.49 0.00 0.12 0.00 09:21:01 7 89.98 0.00 9.88 0.00 0.13 0.00 09:22:01 all 90.61 0.00 9.28 0.00 0.11 0.00 09:22:01 0 91.40 0.00 8.50 0.00 0.10 0.00 09:22:01 1 90.33 0.00 9.57 0.00 0.10 0.00 09:22:01 2 90.68 0.00 9.20 0.00 0.12 0.00 09:22:01 3 89.74 0.00 10.15 0.00 0.12 0.00 09:22:01 4 88.84 0.00 11.03 0.00 0.13 0.00 09:22:01 5 90.87 0.00 9.03 0.00 0.10 0.00 09:22:01 6 91.47 0.00 8.43 0.00 0.10 0.00 09:22:01 7 91.58 0.00 8.30 0.00 0.10 0.02 Average: all 46.75 0.00 7.57 3.53 0.09 42.06 Average: 0 46.93 0.00 7.15 3.38 0.10 42.44 Average: 1 47.69 0.00 7.35 2.30 0.09 42.58 Average: 2 46.87 0.00 7.26 3.61 0.09 42.17 Average: 3 46.70 0.00 8.04 3.49 0.09 41.69 Average: 4 45.98 0.00 8.27 3.19 0.10 42.46 Average: 5 46.37 0.00 7.34 4.15 0.08 42.05 Average: 6 46.72 0.00 7.69 5.48 0.09 40.02 Average: 7 46.75 0.00 7.46 2.65 0.09 43.05