---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9136 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 33G 123G 22% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 33G 123G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9136) 05/12/26 _x86_64_ (8 CPU) 08:30:14 LINUX RESTART (8 CPU) 08:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 335.88 20.78 315.10 0.00 3292.05 61657.89 0.00 08:33:01 119.33 1.67 117.66 0.00 13.46 31180.02 0.00 08:34:01 40.23 0.00 40.23 0.00 0.00 30382.24 0.00 08:35:01 45.64 0.27 45.38 0.00 3.07 21742.64 0.00 08:36:01 1264.59 23.28 1241.31 0.00 226.23 583965.74 0.00 08:37:01 293.64 1.13 292.50 0.00 9.06 49350.26 0.00 08:38:01 375.81 0.07 375.74 0.00 0.53 115827.79 0.00 08:39:01 904.40 45.52 858.88 0.00 2285.37 198566.34 0.00 Average: 423.42 11.59 411.82 0.00 724.86 136957.95 0.00 08:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 28071440 31488376 796564 2.42 93732 3583072 2021140 5.96 1093372 3285408 1060 08:33:01 26138656 31310532 962716 2.93 127240 5163628 2458552 7.25 2176080 3980236 796860 08:34:01 25823472 31438400 834332 2.54 130364 5579928 1877008 5.53 1976500 4474704 971008 08:35:01 25418260 31340864 929500 2.83 137232 5842972 1939140 5.72 2083980 4734120 692188 08:36:01 10395640 31353212 894640 2.72 365744 19962724 2374064 7.00 3086892 18032132 552 08:37:01 3306704 27187956 4991364 15.18 406712 22475360 12277740 36.20 8329648 19403632 1405712 08:38:01 1041288 27842732 4341616 13.21 425008 25267024 11035528 32.53 8924980 20972540 1203060 08:39:01 6044700 31384784 862020 2.62 427216 23999128 2119536 6.25 3499624 21678980 72 Average: 15780020 30418357 1826594 5.56 264156 13984230 4512838 13.30 3896384 12070219 633814 08:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 veth9f4422b 21.91 26.98 2.40 24.60 0.00 0.00 0.00 0.00 08:32:01 docker0 256.79 333.93 16.66 3050.90 0.00 0.00 0.00 0.00 08:32:01 lo 4.61 4.61 0.46 0.46 0.00 0.00 0.00 0.00 08:32:01 ens3 1100.19 782.55 13446.10 139.50 0.00 0.00 0.00 0.00 08:33:01 docker0 171.14 211.33 14.92 1536.83 0.00 0.00 0.00 0.00 08:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 vethb5d086b 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:33:01 ens3 242.55 190.34 1570.52 30.29 0.00 0.00 0.00 0.00 08:34:01 docker0 1.34 1.34 0.10 0.12 0.00 0.00 0.00 0.00 08:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vethb5d086b 1.34 1.36 0.12 0.12 0.00 0.00 0.00 0.00 08:34:01 ens3 22.81 15.13 17.89 10.24 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 vethb5d086b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 21.71 13.23 18.96 10.69 0.00 0.00 0.00 0.00 08:36:01 docker0 505.15 926.65 47.57 9641.74 0.00 0.00 0.00 0.00 08:36:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 08:36:01 ens3 1096.15 603.97 12999.45 83.12 0.00 0.00 0.00 0.00 08:36:01 veth35c9383 0.70 3.20 0.06 0.36 0.00 0.00 0.00 0.00 08:37:01 veth69226dc 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth83ecd99 0.05 0.72 0.00 0.04 0.00 0.00 0.00 0.00 08:37:01 vethfb46ef0 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth4140f3e 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethf582d7a 0.05 0.78 0.00 0.04 0.00 0.00 0.00 0.00 08:37:01 veth444d702 0.05 0.75 0.00 0.04 0.00 0.00 0.00 0.00 08:37:01 veth4ce686e 0.05 0.72 0.00 0.04 0.00 0.00 0.00 0.00 08:37:01 veth18dd1ea 0.05 0.72 0.00 0.04 0.00 0.00 0.00 0.00 08:37:01 veth0cd6420 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth2eb670c 0.05 0.72 0.00 0.04 0.00 0.00 0.00 0.00 08:37:01 docker0 1.78 1.97 0.11 42.48 0.00 0.00 0.00 0.00 08:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 ens3 15.54 8.26 53.46 6.05 0.00 0.00 0.00 0.00 08:37:01 vethc8a8548 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth7cc5859 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth35c9383 0.13 0.82 0.01 0.04 0.00 0.00 0.00 0.00 08:38:01 veth83ecd99 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethfb46ef0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth4140f3e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethf582d7a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth444d702 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth4ce686e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth18dd1ea 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth0cd6420 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth2eb670c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 4.53 2.37 3.65 1.99 0.00 0.00 0.00 0.00 08:38:01 vethc8a8548 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth35c9383 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:39:01 ens3 10.63 6.10 10.89 4.36 0.00 0.00 0.00 0.00 Average: docker0 116.98 184.46 9.93 1784.94 0.00 0.00 0.00 0.00 Average: lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 313.20 201.91 3501.33 35.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9136) 05/12/26 _x86_64_ (8 CPU) 08:30:14 LINUX RESTART (8 CPU) 08:31:02 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 10.54 0.00 3.48 1.32 0.11 84.55 08:32:01 0 8.67 0.00 2.44 1.03 0.12 87.74 08:32:01 1 9.40 0.00 3.04 1.80 0.09 85.67 08:32:01 2 9.35 0.00 2.49 0.17 0.09 87.91 08:32:01 3 10.96 0.00 4.24 0.82 0.14 83.85 08:32:01 4 8.80 0.00 6.05 4.99 0.09 80.07 08:32:01 5 12.99 0.00 2.71 0.74 0.12 83.43 08:32:01 6 12.32 0.00 2.73 0.41 0.12 84.42 08:32:01 7 11.84 0.00 4.15 0.64 0.12 83.25 08:33:01 all 43.64 0.00 7.26 0.33 0.14 48.63 08:33:01 0 42.66 0.00 7.55 0.39 0.15 49.26 08:33:01 1 41.67 0.00 6.90 0.07 0.13 51.23 08:33:01 2 42.76 0.00 6.93 0.22 0.15 49.94 08:33:01 3 45.03 0.00 7.24 0.24 0.12 47.37 08:33:01 4 43.85 0.00 8.07 0.81 0.15 47.12 08:33:01 5 44.48 0.00 7.07 0.37 0.15 47.93 08:33:01 6 42.92 0.00 7.04 0.08 0.15 49.81 08:33:01 7 45.72 0.00 7.32 0.47 0.14 46.35 08:34:01 all 45.07 0.00 8.14 0.15 0.13 46.51 08:34:01 0 45.18 0.00 8.51 0.00 0.12 46.19 08:34:01 1 44.79 0.00 8.00 0.00 0.15 47.06 08:34:01 2 46.17 0.00 9.29 0.24 0.14 44.16 08:34:01 3 46.59 0.00 7.29 0.00 0.12 46.01 08:34:01 4 44.78 0.00 7.61 0.00 0.12 47.48 08:34:01 5 43.43 0.00 8.11 0.02 0.14 48.31 08:34:01 6 45.66 0.00 8.07 0.00 0.12 46.15 08:34:01 7 43.97 0.00 8.20 0.96 0.14 46.73 08:35:01 all 56.80 0.00 7.02 0.06 0.14 35.98 08:35:01 0 55.13 0.00 7.12 0.03 0.13 37.58 08:35:01 1 56.69 0.00 6.96 0.00 0.17 36.18 08:35:01 2 56.92 0.00 7.59 0.12 0.13 35.24 08:35:01 3 57.86 0.00 6.86 0.29 0.15 34.84 08:35:01 4 56.46 0.00 6.65 0.00 0.13 36.75 08:35:01 5 55.85 0.00 7.31 0.02 0.13 36.69 08:35:01 6 57.97 0.00 7.24 0.00 0.15 34.65 08:35:01 7 57.50 0.00 6.39 0.02 0.15 35.94 08:36:01 all 30.10 0.00 13.31 9.56 0.14 46.89 08:36:01 0 28.01 0.00 15.20 12.73 0.14 43.92 08:36:01 1 28.35 0.00 13.68 7.78 0.15 50.04 08:36:01 2 31.49 0.00 13.60 9.77 0.14 44.99 08:36:01 3 29.60 0.00 12.89 7.48 0.12 49.91 08:36:01 4 31.84 0.00 13.20 15.47 0.15 39.34 08:36:01 5 29.63 0.00 13.20 8.23 0.12 48.82 08:36:01 6 29.35 0.00 13.16 8.58 0.14 48.77 08:36:01 7 32.53 0.00 11.54 6.50 0.14 49.31 08:37:01 all 87.12 0.00 11.28 0.48 0.18 0.94 08:37:01 0 87.66 0.00 10.83 0.43 0.18 0.88 08:37:01 1 87.25 0.00 11.20 0.37 0.17 1.02 08:37:01 2 87.54 0.00 10.76 0.55 0.17 0.98 08:37:01 3 87.94 0.00 10.61 0.23 0.18 1.03 08:37:01 4 85.88 0.00 12.45 0.73 0.20 0.73 08:37:01 5 86.77 0.00 11.66 0.60 0.18 0.78 08:37:01 6 86.89 0.00 11.39 0.57 0.20 0.95 08:37:01 7 87.06 0.00 11.32 0.35 0.17 1.10 08:38:01 all 91.02 0.00 8.80 0.00 0.18 0.00 08:38:01 0 90.75 0.00 9.08 0.00 0.17 0.00 08:38:01 1 90.97 0.00 8.85 0.00 0.18 0.00 08:38:01 2 91.06 0.00 8.76 0.00 0.18 0.00 08:38:01 3 91.15 0.00 8.68 0.00 0.17 0.00 08:38:01 4 89.85 0.00 9.98 0.00 0.17 0.00 08:38:01 5 91.27 0.00 8.55 0.00 0.18 0.00 08:38:01 6 91.49 0.00 8.33 0.00 0.18 0.00 08:38:01 7 91.60 0.00 8.18 0.00 0.22 0.00 08:39:01 all 81.43 0.00 10.31 0.65 0.29 7.33 08:39:01 0 80.57 0.00 11.14 1.13 0.18 6.97 08:39:01 1 82.14 0.00 9.97 0.45 0.18 7.25 08:39:01 2 82.08 0.00 9.43 0.56 0.17 7.76 08:39:01 3 82.60 0.00 9.47 0.83 0.17 6.94 08:39:01 4 80.31 0.00 10.12 0.45 1.07 8.05 08:39:01 5 80.65 0.00 11.33 0.35 0.20 7.46 08:39:01 6 81.15 0.00 10.90 0.94 0.17 6.85 08:39:01 7 81.93 0.00 10.08 0.47 0.17 7.35 Average: all 55.97 0.00 8.71 1.56 0.16 33.59 Average: 0 55.08 0.00 8.99 1.96 0.15 33.81 Average: 1 55.43 0.00 8.59 1.30 0.15 34.53 Average: 2 56.13 0.00 8.62 1.45 0.15 33.65 Average: 3 56.70 0.00 8.42 1.23 0.15 33.50 Average: 4 55.53 0.00 9.28 2.78 0.26 32.14 Average: 5 55.93 0.00 8.77 1.29 0.15 33.87 Average: 6 56.23 0.00 8.62 1.31 0.15 33.68 Average: 7 56.77 0.00 8.41 1.17 0.15 33.49