---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1701 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 lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 33G 122G 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 122G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1701) 09/03/26 _x86_64_ (8 CPU) 08:36:50 LINUX RESTART (8 CPU) 08:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:38:02 109.95 62.83 47.12 0.00 10742.15 66149.68 0.00 08:39:01 207.98 6.46 201.53 0.00 1046.74 53856.38 0.00 08:40:01 187.04 13.51 173.52 0.00 2116.45 71990.00 0.00 08:41:01 48.86 0.12 48.74 0.00 0.93 66118.45 0.00 08:42:01 56.73 0.57 56.16 0.00 21.59 46319.89 0.00 08:43:01 175.55 0.17 175.39 0.00 18.93 80223.30 0.00 08:44:01 937.74 17.51 920.23 0.00 168.08 538870.38 0.00 08:45:01 315.81 0.92 314.90 0.00 7.33 46223.50 0.00 08:46:01 441.34 0.45 440.89 0.00 23.97 137732.25 0.00 08:47:01 760.03 51.27 708.76 0.00 3325.96 168566.34 0.00 Average: 324.32 15.39 308.92 0.00 1748.33 127734.27 0.00 08:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:38:02 30043176 31636332 709432 2.16 62488 1852924 1627080 4.80 829540 1702448 3204 08:39:01 29117036 31556532 759560 2.31 75376 2662228 1771484 5.22 953724 2447448 40 08:40:01 26810728 31256056 1020144 3.10 124000 4477592 2292820 6.76 1829172 3690240 509048 08:41:01 26011892 31356268 917704 2.79 129384 5321252 2061784 6.08 2199164 4074504 168816 08:42:01 25240340 30881980 1388804 4.23 135696 5575140 2615052 7.71 2334516 4667916 439672 08:43:01 23966588 31247284 1020656 3.11 149720 7178900 2513588 7.41 1972932 6271256 2101860 08:44:01 9874532 31349612 898608 2.73 365104 20464476 2391380 7.05 3173224 18451488 784 08:45:01 3557648 27978576 4200464 12.78 406364 22992556 11382996 33.56 7682816 19769452 1488532 08:46:01 1482996 28692492 3490600 10.62 420884 25664344 9584720 28.26 8189980 21247684 697340 08:47:01 5964356 31390328 857040 2.61 424860 24082520 2134484 6.29 3502536 21751716 572 Average: 18206929 30734546 1526301 4.64 229388 12027193 3837539 11.31 3266760 10407415 540987 08:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:38:02 lo 0.50 0.50 0.04 0.04 0.00 0.00 0.00 0.00 08:38:02 ens3 190.97 168.69 726.10 49.65 0.00 0.00 0.00 0.00 08:38:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 08:39:01 ens3 608.34 433.77 6958.76 63.88 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth32f1d6e 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:40:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 08:40:01 ens3 855.74 716.70 8110.57 112.22 0.00 0.00 0.00 0.00 08:40:01 docker0 570.64 662.11 46.85 4705.64 0.00 0.00 0.00 0.00 08:41:01 veth32f1d6e 1.23 1.27 0.11 0.20 0.00 0.00 0.00 0.00 08:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:41:01 ens3 23.08 14.38 16.49 9.23 0.00 0.00 0.00 0.00 08:41:01 docker0 1.23 1.23 0.09 0.20 0.00 0.00 0.00 0.00 08:42:01 veth32f1d6e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:42:01 ens3 23.43 13.61 18.35 10.30 0.00 0.00 0.00 0.00 08:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 vetha2b5d9f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 veth4b19622 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 veth486f421 5.97 11.80 0.44 122.82 0.00 0.00 0.00 0.01 08:43:01 veth8866822 2.82 5.95 0.23 48.52 0.00 0.00 0.00 0.00 08:43:01 veth5c7bc12 0.63 0.75 0.06 0.26 0.00 0.00 0.00 0.00 08:43:01 veth7e54109 1.72 3.10 0.15 43.30 0.00 0.00 0.00 0.00 08:43:01 veth096f8be 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 vethc24671e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 lo 1.18 1.18 0.11 0.11 0.00 0.00 0.00 0.00 08:43:01 veth8baac80 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 ens3 159.71 117.16 2574.22 23.23 0.00 0.00 0.00 0.00 08:43:01 veth39f981d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 veth6c3c8a7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 veth3f13329 0.03 0.18 0.00 0.01 0.00 0.00 0.00 0.00 08:43:01 docker0 11.16 20.70 0.72 214.85 0.00 0.00 0.00 0.00 08:43:01 veth5d3fe2a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 vethb287eb3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 veth5c7bc12 0.05 2.13 0.00 0.09 0.00 0.00 0.00 0.00 08:44:01 lo 0.70 0.70 0.07 0.07 0.00 0.00 0.00 0.00 08:44:01 vethe148ff1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 ens3 1195.98 784.16 10747.45 91.85 0.00 0.00 0.00 0.00 08:44:01 veth2b4c33a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 docker0 718.98 1093.20 61.08 9721.44 0.00 0.00 0.00 0.00 08:44:01 veth824838a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth9be8b14 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:45:01 veth5c7bc12 0.13 0.70 0.01 0.03 0.00 0.00 0.00 0.00 08:45:01 veth7d56e3c 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:45:01 veth799753d 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:45:01 vethaeed5ba 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:45:01 vethcda840a 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth4d5ec8a 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 08:45:01 vethe148ff1 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:45:01 vethd83d9e7 0.05 0.48 0.00 0.03 0.00 0.00 0.00 0.00 08:45:01 ens3 16.20 9.30 11.57 6.32 0.00 0.00 0.00 0.00 08:45:01 veth8709c24 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:45:01 veth2b4c33a 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:45:01 veth2997227 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:45:01 vethd6aec6e 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:45:01 docker0 0.73 0.10 0.02 0.01 0.00 0.00 0.00 0.00 08:46:01 veth9be8b14 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 veth5c7bc12 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 veth7d56e3c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 veth799753d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 vethaeed5ba 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 vethcda840a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:46:01 vethe148ff1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 vethd83d9e7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 ens3 5.31 3.25 3.69 2.08 0.00 0.00 0.00 0.00 08:46:01 veth8709c24 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 veth2b4c33a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 vethd6aec6e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 08:47:01 ens3 23.83 14.98 21.13 10.27 0.00 0.00 0.00 0.00 08:47:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 309.73 227.23 2911.80 37.86 0.00 0.00 0.00 0.00 Average: docker0 130.49 178.02 10.89 1466.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1701) 09/03/26 _x86_64_ (8 CPU) 08:36:50 LINUX RESTART (8 CPU) 08:37:01 CPU %user %nice %system %iowait %steal %idle 08:38:02 all 4.15 0.00 0.91 0.79 0.03 94.12 08:38:02 0 3.36 0.00 0.82 0.72 0.00 95.10 08:38:02 1 8.43 0.00 0.65 0.50 0.03 90.38 08:38:02 2 3.04 0.00 0.84 0.64 0.03 95.45 08:38:02 3 1.68 0.00 0.52 0.22 0.03 97.56 08:38:02 4 2.60 0.00 0.64 0.30 0.02 96.45 08:38:02 5 4.45 0.00 2.44 3.29 0.03 89.79 08:38:02 6 3.65 0.00 0.80 0.48 0.03 95.03 08:38:02 7 6.02 0.00 0.58 0.18 0.03 93.18 08:39:01 all 4.53 0.00 1.56 0.96 0.03 92.93 08:39:01 0 2.61 0.00 0.99 0.03 0.02 96.35 08:39:01 1 6.08 0.00 1.31 0.15 0.02 92.44 08:39:01 2 4.17 0.00 1.71 0.43 0.02 93.67 08:39:01 3 4.36 0.00 1.45 0.05 0.02 94.12 08:39:01 4 3.65 0.00 1.35 2.95 0.03 92.02 08:39:01 5 5.27 0.00 1.24 0.05 0.03 93.40 08:39:01 6 2.44 0.00 1.28 0.05 0.05 96.18 08:39:01 7 7.67 0.00 3.13 3.92 0.03 85.25 08:40:01 all 24.63 0.00 5.60 1.21 0.05 68.51 08:40:01 0 24.72 0.00 6.13 0.18 0.03 68.93 08:40:01 1 27.00 0.00 5.61 2.42 0.07 64.91 08:40:01 2 24.00 0.00 5.60 0.41 0.05 69.94 08:40:01 3 26.27 0.00 6.49 0.49 0.03 66.72 08:40:01 4 23.24 0.00 5.88 4.40 0.05 66.43 08:40:01 5 24.20 0.00 5.51 1.34 0.05 68.90 08:40:01 6 24.49 0.00 4.62 0.12 0.05 70.72 08:40:01 7 23.08 0.00 5.00 0.39 0.05 71.48 08:41:01 all 40.60 0.00 7.70 0.35 0.05 51.31 08:41:01 0 41.38 0.00 7.23 0.02 0.05 51.32 08:41:01 1 37.78 0.00 7.74 0.29 0.03 54.16 08:41:01 2 39.50 0.00 8.18 0.55 0.05 51.71 08:41:01 3 41.68 0.00 7.40 0.03 0.05 50.84 08:41:01 4 40.01 0.00 8.07 0.67 0.03 51.21 08:41:01 5 40.18 0.00 7.41 1.06 0.05 51.30 08:41:01 6 43.04 0.00 8.02 0.08 0.05 48.80 08:41:01 7 41.21 0.00 7.51 0.08 0.07 51.13 08:42:01 all 65.56 0.00 7.88 0.07 0.03 26.46 08:42:01 0 65.36 0.00 7.51 0.03 0.05 27.05 08:42:01 1 64.65 0.00 8.63 0.10 0.05 26.57 08:42:01 2 66.20 0.00 7.75 0.12 0.02 25.92 08:42:01 3 65.82 0.00 7.39 0.03 0.03 26.71 08:42:01 4 65.88 0.00 7.73 0.03 0.03 26.33 08:42:01 5 65.72 0.00 7.60 0.03 0.02 26.63 08:42:01 6 65.40 0.00 8.12 0.00 0.02 26.46 08:42:01 7 65.45 0.00 8.31 0.18 0.03 26.02 08:43:01 all 26.50 0.00 5.94 3.47 0.05 64.04 08:43:01 0 28.30 0.00 5.92 1.44 0.05 64.29 08:43:01 1 23.55 0.00 5.52 4.76 0.03 66.13 08:43:01 2 27.10 0.00 6.16 2.80 0.05 63.89 08:43:01 3 26.43 0.00 6.19 7.00 0.05 60.33 08:43:01 4 24.47 0.00 6.01 6.60 0.05 62.87 08:43:01 5 29.84 0.00 5.88 1.51 0.05 62.72 08:43:01 6 26.90 0.00 6.09 2.02 0.05 64.94 08:43:01 7 25.42 0.00 5.74 1.65 0.05 67.14 08:44:01 all 18.64 0.00 9.28 26.36 0.05 45.67 08:44:01 0 17.67 0.00 10.76 39.08 0.05 32.43 08:44:01 1 19.19 0.00 9.88 30.38 0.09 40.47 08:44:01 2 18.86 0.00 9.23 37.46 0.05 34.39 08:44:01 3 18.31 0.00 8.27 14.16 0.03 59.23 08:44:01 4 19.17 0.00 10.52 25.03 0.03 45.25 08:44:01 5 19.69 0.00 7.90 17.14 0.03 55.23 08:44:01 6 18.88 0.00 9.15 21.66 0.05 50.26 08:44:01 7 17.32 0.00 8.55 26.01 0.05 48.07 08:45:01 all 88.11 0.00 10.11 0.90 0.04 0.83 08:45:01 0 88.72 0.00 9.54 0.63 0.05 1.05 08:45:01 1 88.43 0.00 9.78 0.85 0.03 0.90 08:45:01 2 88.05 0.00 10.25 1.15 0.03 0.52 08:45:01 3 87.64 0.00 10.69 0.78 0.03 0.85 08:45:01 4 88.14 0.00 10.20 1.13 0.03 0.50 08:45:01 5 88.08 0.00 10.10 0.82 0.03 0.97 08:45:01 6 87.91 0.00 10.27 0.97 0.10 0.75 08:45:01 7 87.93 0.00 10.06 0.85 0.02 1.14 08:46:01 all 91.58 0.00 8.36 0.00 0.06 0.00 08:46:01 0 91.48 0.00 8.44 0.00 0.08 0.00 08:46:01 1 91.68 0.00 8.24 0.00 0.08 0.00 08:46:01 2 92.09 0.00 7.86 0.00 0.05 0.00 08:46:01 3 91.41 0.00 8.54 0.00 0.05 0.00 08:46:01 4 91.33 0.00 8.54 0.00 0.13 0.00 08:46:01 5 91.74 0.00 8.21 0.00 0.05 0.00 08:46:01 6 90.84 0.00 9.14 0.00 0.02 0.00 08:46:01 7 92.06 0.00 7.91 0.00 0.03 0.00 08:47:01 all 75.61 0.00 8.10 2.06 0.06 14.18 08:47:01 0 75.34 0.00 7.62 1.90 0.07 15.07 08:47:01 1 76.34 0.00 7.60 1.79 0.05 14.22 08:47:01 2 75.96 0.00 7.85 3.26 0.07 12.87 08:47:01 3 75.45 0.00 8.35 2.49 0.02 13.69 08:47:01 4 75.03 0.00 8.89 1.95 0.10 14.03 08:47:01 5 75.72 0.00 8.22 1.35 0.08 14.63 08:47:01 6 75.10 0.00 8.77 2.49 0.03 13.60 08:47:01 7 75.91 0.00 7.55 1.22 0.03 15.28 Average: all 44.14 0.00 6.55 3.60 0.04 45.66 Average: 0 44.04 0.00 6.50 4.38 0.05 45.03 Average: 1 44.50 0.00 6.50 4.09 0.05 44.87 Average: 2 44.07 0.00 6.55 4.67 0.04 44.66 Average: 3 44.04 0.00 6.54 2.52 0.04 46.87 Average: 4 43.53 0.00 6.79 4.29 0.05 45.33 Average: 5 44.64 0.00 6.46 2.66 0.04 46.20 Average: 6 43.99 0.00 6.63 2.78 0.05 46.55 Average: 7 44.36 0.00 6.44 3.43 0.04 45.73