---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6235 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 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-6235) 02/16/23 _x86_64_ (8 CPU) 02:00:43 LINUX RESTART (8 CPU) 02:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:02:01 178.37 47.30 131.07 0.00 5319.56 85569.21 0.00 02:03:01 113.63 1.05 112.58 0.00 18.93 45305.52 0.00 02:04:01 168.32 0.20 168.12 0.00 11.73 39036.16 0.00 02:05:01 1.80 0.00 1.80 0.00 0.00 20.95 0.00 02:06:01 26.92 7.78 19.15 0.00 907.76 2381.75 0.00 02:07:01 21.55 2.63 18.91 0.00 2529.45 3771.64 0.00 02:08:01 3.42 0.02 3.40 0.00 0.13 79.59 0.00 02:09:01 1.62 0.00 1.62 0.00 0.00 18.13 0.00 02:10:01 0.90 0.00 0.90 0.00 0.00 9.60 0.00 02:11:01 1.87 0.00 1.87 0.00 0.00 21.73 0.00 02:12:01 1.38 0.00 1.38 0.00 0.00 15.60 0.00 Average: 47.25 5.36 41.89 0.00 798.95 16020.92 0.00 02:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:02:01 29153964 31570760 742296 2.26 75444 2616928 1966768 5.80 1014220 2353980 1168 02:03:01 28314512 31586260 710416 2.16 146684 3307816 1804084 5.32 1162272 2931336 133916 02:04:01 27700244 31572384 725480 2.21 158624 3861888 1744372 5.14 1224892 3450820 144 02:05:01 27699584 31571828 725688 2.21 158664 3861892 1744372 5.14 1224740 3450828 60 02:06:01 27499848 31530076 752056 2.29 175860 4000720 1840496 5.42 1334528 3520664 12896 02:07:01 27324556 31554964 725816 2.21 184804 4182100 1807772 5.33 1461680 3557524 8 02:08:01 27337236 31562856 718500 2.19 183400 4178848 1780264 5.25 1453304 3554308 16 02:09:01 27336676 31562348 718960 2.19 183440 4178840 1780264 5.25 1453340 3554308 4 02:10:01 27337164 31562844 718372 2.18 183456 4178852 1780264 5.25 1453340 3554312 8 02:11:01 27336980 31562728 718404 2.18 183504 4178848 1780264 5.25 1453420 3554316 20 02:12:01 27337172 31562984 718268 2.18 183592 4178848 1780264 5.25 1453576 3554320 8 Average: 27670721 31563639 724932 2.20 165225 3884144 1800835 5.31 1335392 3366974 13477 02:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:02:01 docker0 37.25 45.20 3.06 150.55 0.00 0.00 0.00 0.00 02:02:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 02:02:01 ens3 558.90 397.85 6587.67 88.64 0.00 0.00 0.00 0.00 02:02:01 veth5f6f66d 31.14 35.84 2.99 38.59 0.00 0.00 0.00 0.00 02:03:01 docker0 129.11 181.17 10.91 1816.89 0.00 0.00 0.00 0.00 02:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:03:01 ens3 209.88 147.28 1843.91 24.07 0.00 0.00 0.00 0.00 02:03:01 vethe74be6f 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:04:01 docker0 4.32 8.02 0.25 81.65 0.00 0.00 0.00 0.00 02:04:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 02:04:01 ens3 160.66 128.36 2681.05 102.50 0.00 0.00 0.00 0.00 02:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:05:01 ens3 0.63 0.13 0.06 0.01 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 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 02:06:01 ens3 53.70 33.15 1048.06 2.77 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 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 02:07:01 ens3 71.12 37.93 1180.59 2.61 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 ens3 0.03 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:09:01 ens3 0.13 0.12 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 ens3 0.03 0.02 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:11:01 ens3 0.12 0.10 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 ens3 0.15 0.08 0.08 0.06 0.00 0.00 0.00 0.00 Average: docker0 15.52 21.31 1.29 186.27 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 95.94 67.73 1212.93 20.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6235) 02/16/23 _x86_64_ (8 CPU) 02:00:43 LINUX RESTART (8 CPU) 02:01:01 CPU %user %nice %system %iowait %steal %idle 02:02:01 all 9.92 0.00 3.72 1.49 0.07 84.80 02:02:01 0 10.26 0.00 3.66 2.31 0.07 83.70 02:02:01 1 11.18 0.00 3.28 0.81 0.05 84.69 02:02:01 2 11.37 0.00 3.52 1.33 0.07 83.71 02:02:01 3 11.06 0.00 3.30 0.30 0.08 85.26 02:02:01 4 8.85 0.00 3.51 2.53 0.07 85.05 02:02:01 5 9.02 0.00 4.85 3.77 0.07 82.30 02:02:01 6 8.56 0.00 4.12 0.42 0.07 86.83 02:02:01 7 9.07 0.00 3.51 0.44 0.08 86.90 02:03:01 all 23.15 0.00 5.04 0.92 0.08 70.80 02:03:01 0 22.95 0.00 5.45 0.02 0.08 71.50 02:03:01 1 23.02 0.00 4.13 0.07 0.08 72.69 02:03:01 2 22.72 0.00 4.35 1.04 0.08 71.81 02:03:01 3 23.66 0.00 5.59 0.54 0.08 70.13 02:03:01 4 23.29 0.00 4.71 0.07 0.08 71.85 02:03:01 5 21.92 0.00 4.66 1.33 0.05 72.05 02:03:01 6 24.17 0.00 5.15 0.08 0.08 70.51 02:03:01 7 23.49 0.00 6.29 4.26 0.08 65.87 02:04:01 all 19.02 0.00 4.16 1.21 0.07 75.54 02:04:01 0 19.30 0.00 4.54 0.32 0.05 75.79 02:04:01 1 18.45 0.00 4.04 0.13 0.07 77.31 02:04:01 2 19.84 0.00 4.58 0.13 0.07 75.37 02:04:01 3 18.05 0.00 3.86 0.96 0.07 77.06 02:04:01 4 19.59 0.00 3.22 0.35 0.07 76.78 02:04:01 5 18.61 0.00 3.66 0.91 0.07 76.75 02:04:01 6 18.76 0.00 4.19 1.63 0.07 75.35 02:04:01 7 19.55 0.00 5.24 5.26 0.08 69.86 02:05:01 all 0.27 0.00 0.01 0.01 0.00 99.71 02:05:01 0 0.00 0.00 0.02 0.00 0.00 99.98 02:05:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:05:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:05:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:05:01 4 1.99 0.00 0.02 0.00 0.00 98.00 02:05:01 5 0.02 0.00 0.00 0.00 0.00 99.98 02:05:01 6 0.08 0.00 0.02 0.02 0.00 99.88 02:05:01 7 0.03 0.00 0.02 0.03 0.00 99.92 02:06:01 all 1.09 0.00 0.66 1.27 0.01 96.96 02:06:01 0 0.68 0.00 0.45 0.13 0.02 98.72 02:06:01 1 1.40 0.00 0.33 0.02 0.00 98.26 02:06:01 2 1.12 0.00 0.62 0.48 0.00 97.78 02:06:01 3 0.95 0.00 0.60 0.33 0.00 98.12 02:06:01 4 2.31 0.00 1.86 0.12 0.02 95.70 02:06:01 5 1.05 0.00 0.62 0.18 0.02 98.13 02:06:01 6 0.65 0.00 0.43 0.15 0.02 98.75 02:06:01 7 0.57 0.00 0.38 8.81 0.03 90.20 02:07:01 all 0.97 0.00 0.50 0.14 0.01 98.38 02:07:01 0 1.02 0.00 1.25 0.02 0.00 97.72 02:07:01 1 1.37 0.00 0.33 0.12 0.02 98.16 02:07:01 2 1.13 0.00 0.37 0.23 0.02 98.25 02:07:01 3 0.97 0.00 0.65 0.22 0.02 98.15 02:07:01 4 0.52 0.00 0.28 0.07 0.00 99.13 02:07:01 5 1.20 0.00 0.33 0.00 0.00 98.47 02:07:01 6 0.93 0.00 0.48 0.00 0.02 98.57 02:07:01 7 0.64 0.00 0.30 0.44 0.00 98.63 02:08:01 all 0.30 0.00 0.06 0.02 0.00 99.62 02:08:01 0 0.03 0.00 0.08 0.00 0.00 99.88 02:08:01 1 1.79 0.00 0.05 0.02 0.00 98.14 02:08:01 2 0.02 0.00 0.03 0.08 0.00 99.87 02:08:01 3 0.08 0.00 0.03 0.00 0.00 99.88 02:08:01 4 0.03 0.00 0.05 0.03 0.00 99.88 02:08:01 5 0.03 0.00 0.03 0.00 0.00 99.93 02:08:01 6 0.30 0.00 0.15 0.02 0.00 99.53 02:08:01 7 0.07 0.00 0.05 0.00 0.00 99.88 02:09:01 all 0.26 0.00 0.01 0.00 0.00 99.72 02:09:01 0 0.00 0.00 0.00 0.02 0.00 99.98 02:09:01 1 1.95 0.00 0.02 0.00 0.00 98.03 02:09:01 2 0.00 0.00 0.02 0.02 0.00 99.97 02:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:09:01 5 0.00 0.00 0.02 0.00 0.00 99.98 02:09:01 6 0.08 0.00 0.05 0.00 0.02 99.85 02:09:01 7 0.02 0.00 0.02 0.00 0.02 99.95 02:10:01 all 0.22 0.00 0.01 0.00 0.00 99.76 02:10:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:10:01 1 1.55 0.00 0.05 0.00 0.00 98.40 02:10:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:10:01 4 0.03 0.00 0.02 0.00 0.00 99.95 02:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 02:10:01 6 0.08 0.00 0.03 0.00 0.00 99.88 02:10:01 7 0.03 0.00 0.00 0.02 0.00 99.95 02:11:01 all 0.05 0.00 0.01 0.01 0.00 99.93 02:11:01 0 0.00 0.00 0.02 0.02 0.00 99.97 02:11:01 1 0.02 0.00 0.02 0.00 0.00 99.97 02:11:01 2 0.02 0.00 0.00 0.02 0.00 99.97 02:11:01 3 0.00 0.00 0.00 0.02 0.00 99.98 02:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:11:01 6 0.10 0.00 0.03 0.00 0.02 99.85 02:11:01 7 0.25 0.00 0.02 0.00 0.00 99.73 02:12:01 all 0.03 0.00 0.01 0.01 0.00 99.95 02:12:01 0 0.02 0.00 0.02 0.00 0.00 99.97 02:12:01 1 0.02 0.00 0.02 0.02 0.00 99.95 02:12:01 2 0.02 0.00 0.02 0.03 0.00 99.93 02:12:01 3 0.00 0.00 0.02 0.00 0.00 99.98 02:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:12:01 5 0.02 0.00 0.00 0.00 0.00 99.98 02:12:01 6 0.05 0.00 0.02 0.00 0.00 99.93 02:12:01 7 0.13 0.00 0.02 0.00 0.00 99.85 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.99 0.00 1.28 0.46 0.02 93.24 Average: 0 4.89 0.00 1.40 0.26 0.02 93.43 Average: 1 5.49 0.00 1.11 0.11 0.02 93.28 Average: 2 5.09 0.00 1.22 0.31 0.02 93.36 Average: 3 4.95 0.00 1.27 0.21 0.02 93.54 Average: 4 5.12 0.00 1.24 0.28 0.02 93.34 Average: 5 4.69 0.00 1.28 0.56 0.02 93.46 Average: 6 4.86 0.00 1.33 0.21 0.03 93.58 Average: 7 4.85 0.00 1.43 1.74 0.03 91.95