---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3549 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: 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 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-3549) 03/16/26 _x86_64_ (8 CPU) 08:30:30 LINUX RESTART (8 CPU) 08:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 305.58 28.10 277.48 0.00 4649.25 40968.51 0.00 08:33:01 178.70 10.20 168.51 0.00 1643.06 44248.51 0.00 08:34:01 44.48 0.00 44.48 0.00 0.00 39456.09 0.00 08:35:01 59.42 0.53 58.89 0.00 20.80 24819.06 0.00 08:36:01 154.73 0.57 154.17 0.00 39.72 78902.77 0.00 08:37:01 408.62 2.73 405.88 0.00 61.06 249547.88 0.00 08:38:01 484.49 12.56 471.92 0.00 100.52 224192.77 0.00 08:39:01 332.54 0.55 331.99 0.00 4.40 66769.08 0.00 08:40:01 370.68 0.02 370.66 0.00 0.13 153102.70 0.00 08:41:01 910.51 33.79 876.72 0.00 1359.36 165560.03 0.00 Average: 325.03 8.87 316.16 0.00 781.37 108872.26 0.00 08:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 28455584 31535940 758196 2.31 85188 3274508 1797072 5.30 1006240 3010728 423684 08:33:01 26281788 31408628 866880 2.64 128376 5115460 1997036 5.89 2040828 3974736 1053072 08:34:01 26182748 31378788 895248 2.72 131808 5161452 1852596 5.46 1601504 4495316 531276 08:35:01 25368908 31493856 778632 2.37 138008 6032612 1774272 5.23 1960996 4897436 718624 08:36:01 20709488 31428336 845628 2.57 146088 10527604 2009832 5.93 2119656 9300588 4626472 08:37:01 17623088 31223808 1023540 3.11 178436 13230220 3084056 9.09 2652744 11673144 102728 08:38:01 10536644 31272296 963812 2.93 368728 19707340 3802496 11.21 3225064 17706464 393432 08:39:01 4676496 28677172 3504060 10.66 405768 22580860 10622620 31.32 6835100 19522880 1601472 08:40:01 1074704 27786472 4399864 13.39 420464 25176464 9181072 27.07 8897956 20974116 0 08:41:01 4719188 31242124 989668 3.01 425144 25126712 2504468 7.38 4052576 22377580 1624 Average: 16562864 30744742 1502553 4.57 242801 13593323 3862552 11.39 3439266 11793299 945238 08:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 ens3 1469.67 1030.35 13993.00 181.49 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 docker0 338.37 335.35 25.51 3030.12 0.00 0.00 0.00 0.00 08:33:01 ens3 290.88 219.33 1700.99 35.18 0.00 0.00 0.00 0.00 08:33:01 vethdc9f3b7 0.05 0.18 0.00 0.02 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 docker0 197.38 254.76 17.62 1663.09 0.00 0.00 0.00 0.00 08:34:01 ens3 22.46 16.20 17.40 10.20 0.00 0.00 0.00 0.00 08:34:01 vethdc9f3b7 1.37 1.38 0.12 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 docker0 1.37 1.37 0.10 0.12 0.00 0.00 0.00 0.00 08:35:01 ens3 26.71 16.71 24.28 12.60 0.00 0.00 0.00 0.00 08:35:01 vethdc9f3b7 0.00 0.02 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 140.92 87.62 2975.52 27.74 0.00 0.00 0.00 0.00 08:36:01 vethb94652a 0.38 0.43 0.03 0.14 0.00 0.00 0.00 0.00 08:36:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 08:36:01 docker0 0.38 0.28 0.03 0.12 0.00 0.00 0.00 0.00 08:37:01 ens3 307.27 195.10 2613.49 35.08 0.00 0.00 0.00 0.00 08:37:01 veth6172859 26.68 32.94 2.88 89.41 0.00 0.00 0.00 0.01 08:37:01 vethd57ba8e 44.09 69.34 4.79 425.46 0.00 0.00 0.00 0.03 08:37:01 veth25b7ff6 9.02 9.67 1.11 7.43 0.00 0.00 0.00 0.00 08:37:01 veth4785398 16.75 20.06 1.85 13.16 0.00 0.00 0.00 0.00 08:37:01 vethb94652a 0.08 2.50 0.01 0.11 0.00 0.00 0.00 0.00 08:37:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 08:37:01 docker0 159.94 251.64 13.85 2204.31 0.00 0.00 0.00 0.00 08:38:01 vethab80f6a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethf76ef74 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 880.37 501.45 7381.95 246.03 0.00 0.00 0.00 0.00 08:38:01 vetha099cc8 0.05 0.28 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 veth19a5930 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth6a2b79b 0.05 0.30 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 veth82558e6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vetha5854b3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth78a1408 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 veth558248f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethd84b2aa 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethab886aa 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethf3359eb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth7c3b11b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethc7a61b2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethb94652a 0.07 0.57 0.00 0.02 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 docker0 413.48 811.41 37.97 7357.56 0.00 0.00 0.00 0.00 08:38:01 veth7fc9c87 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethe178ec4 0.05 0.23 0.00 0.01 0.00 0.00 0.00 0.00 08:39:01 vethf76ef74 0.05 0.47 0.00 0.02 0.00 0.00 0.00 0.00 08:39:01 ens3 16.89 9.15 13.78 7.45 0.00 0.00 0.00 0.00 08:39:01 vetha099cc8 0.00 0.45 0.00 0.02 0.00 0.00 0.00 0.00 08:39:01 veth19a5930 0.05 0.47 0.00 0.02 0.00 0.00 0.00 0.00 08:39:01 veth6a2b79b 0.00 0.45 0.00 0.02 0.00 0.00 0.00 0.00 08:39:01 veth78a1408 0.00 0.45 0.00 0.02 0.00 0.00 0.00 0.00 08:39:01 vethd84b2aa 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 vethf3359eb 0.05 0.47 0.00 0.02 0.00 0.00 0.00 0.00 08:39:01 veth7c3b11b 0.05 0.47 0.00 0.02 0.00 0.00 0.00 0.00 08:39:01 vethc7a61b2 0.05 0.47 0.00 0.02 0.00 0.00 0.00 0.00 08:39:01 veth5d3c62e 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 08:39:01 vethb94652a 0.08 0.45 0.00 0.02 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 veth8bd33c1 0.05 0.20 0.00 0.01 0.00 0.00 0.00 0.00 08:39:01 docker0 0.48 0.05 0.01 0.00 0.00 0.00 0.00 0.00 08:39:01 vethe178ec4 0.00 0.45 0.00 0.02 0.00 0.00 0.00 0.00 08:40:01 vethf76ef74 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 1.63 1.02 1.15 0.65 0.00 0.00 0.00 0.00 08:40:01 vetha099cc8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth19a5930 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth6a2b79b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth78a1408 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethd84b2aa 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethf3359eb 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethc7a61b2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth5d3c62e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethb94652a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth8bd33c1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 ens3 34.96 23.67 26.77 15.24 0.00 0.00 0.00 0.00 08:41:01 veth19a5930 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:41:01 vetha5854b3 0.62 0.05 0.03 0.00 0.00 0.00 0.00 0.00 08:41:01 vethf3359eb 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:41:01 vethc7a61b2 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:41:01 veth5d3c62e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:41:01 vethb94652a 0.00 0.12 0.00 0.00 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 docker0 0.12 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 317.23 208.67 2856.04 56.95 0.00 0.00 0.00 0.00 Average: veth19a5930 0.01 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha5854b3 0.06 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf3359eb 0.01 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc7a61b2 0.01 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth5d3c62e 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethb94652a 0.06 0.41 0.00 0.03 0.00 0.00 0.00 0.00 Average: lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 110.76 165.19 9.48 1422.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3549) 03/16/26 _x86_64_ (8 CPU) 08:30:30 LINUX RESTART (8 CPU) 08:31:02 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 10.16 0.00 2.86 1.64 0.06 85.27 08:32:01 0 11.44 0.00 4.48 0.76 0.09 83.24 08:32:01 1 16.13 0.00 3.75 6.01 0.07 74.05 08:32:01 2 9.63 0.00 2.91 0.33 0.07 87.07 08:32:01 3 12.73 0.00 2.14 0.21 0.09 84.84 08:32:01 4 6.30 0.00 3.24 2.92 0.05 87.48 08:32:01 5 9.39 0.00 2.55 2.23 0.05 85.77 08:32:01 6 6.62 0.00 1.83 0.12 0.05 91.38 08:32:01 7 9.06 0.00 2.01 0.52 0.05 88.36 08:33:01 all 38.97 0.00 6.65 1.25 0.13 53.00 08:33:01 0 37.66 0.00 6.45 0.91 0.13 54.84 08:33:01 1 39.69 0.00 6.94 0.39 0.12 52.86 08:33:01 2 39.53 0.00 6.35 0.59 0.14 53.39 08:33:01 3 40.29 0.00 7.05 2.58 0.13 49.94 08:33:01 4 39.05 0.00 7.25 3.55 0.14 50.02 08:33:01 5 38.33 0.00 6.72 0.74 0.12 54.09 08:33:01 6 37.10 0.00 5.96 0.73 0.12 56.09 08:33:01 7 40.12 0.00 6.51 0.47 0.12 52.78 08:34:01 all 44.25 0.00 7.99 0.35 0.11 47.30 08:34:01 0 44.52 0.00 7.72 0.00 0.10 47.67 08:34:01 1 44.17 0.00 8.82 0.34 0.12 46.55 08:34:01 2 44.92 0.00 8.16 0.72 0.12 46.08 08:34:01 3 43.50 0.00 7.97 0.00 0.10 48.43 08:34:01 4 45.78 0.00 7.91 0.12 0.12 46.08 08:34:01 5 43.56 0.00 7.77 1.60 0.12 46.95 08:34:01 6 42.75 0.00 7.77 0.02 0.12 49.34 08:34:01 7 44.77 0.00 7.80 0.02 0.12 47.29 08:35:01 all 52.64 0.00 6.54 0.19 0.11 40.53 08:35:01 0 53.17 0.00 6.55 0.02 0.12 40.15 08:35:01 1 52.12 0.00 6.52 0.00 0.12 41.24 08:35:01 2 53.20 0.00 6.16 0.07 0.10 40.48 08:35:01 3 52.90 0.00 6.51 0.02 0.12 40.46 08:35:01 4 52.53 0.00 6.68 0.19 0.10 40.50 08:35:01 5 53.21 0.00 6.54 1.19 0.10 38.95 08:35:01 6 52.01 0.00 6.45 0.02 0.10 41.43 08:35:01 7 51.99 0.00 6.89 0.00 0.12 41.00 08:36:01 all 12.74 0.00 4.87 16.29 0.08 66.02 08:36:01 0 12.76 0.00 4.88 20.08 0.07 62.22 08:36:01 1 12.86 0.00 4.54 6.83 0.07 75.69 08:36:01 2 12.90 0.00 4.48 8.99 0.08 73.54 08:36:01 3 12.58 0.00 4.68 14.03 0.07 68.65 08:36:01 4 12.58 0.00 5.15 37.62 0.08 44.56 08:36:01 5 12.29 0.00 5.50 20.82 0.12 61.27 08:36:01 6 12.59 0.00 4.63 12.42 0.10 70.26 08:36:01 7 13.37 0.00 5.11 9.54 0.07 71.92 08:37:01 all 9.56 0.00 4.28 30.71 0.07 55.39 08:37:01 0 8.76 0.00 5.44 64.40 0.09 21.31 08:37:01 1 8.81 0.00 4.02 21.35 0.07 65.76 08:37:01 2 9.68 0.00 3.59 22.66 0.07 64.01 08:37:01 3 11.41 0.00 5.00 33.45 0.08 50.06 08:37:01 4 9.68 0.00 4.06 31.81 0.05 54.40 08:37:01 5 8.70 0.00 3.76 31.11 0.08 56.35 08:37:01 6 9.69 0.00 3.87 19.25 0.07 67.13 08:37:01 7 9.71 0.00 4.50 22.19 0.07 63.53 08:38:01 all 8.26 0.00 4.95 33.09 0.05 53.65 08:38:01 0 7.83 0.00 6.18 24.48 0.07 61.44 08:38:01 1 8.14 0.00 5.09 47.77 0.05 38.95 08:38:01 2 8.46 0.00 4.94 41.10 0.07 45.44 08:38:01 3 8.33 0.00 4.91 33.64 0.05 53.07 08:38:01 4 7.75 0.00 4.83 30.37 0.05 57.00 08:38:01 5 8.78 0.00 5.05 36.10 0.05 50.03 08:38:01 6 8.23 0.00 4.52 19.91 0.03 67.32 08:38:01 7 8.60 0.00 4.05 31.43 0.05 55.87 08:39:01 all 75.68 0.00 9.59 10.44 0.16 4.12 08:39:01 0 76.55 0.00 9.01 13.67 0.17 0.60 08:39:01 1 76.18 0.00 9.25 9.00 0.18 5.38 08:39:01 2 75.73 0.00 9.66 8.40 0.13 6.08 08:39:01 3 75.05 0.00 9.93 13.36 0.15 1.50 08:39:01 4 74.90 0.00 10.38 10.83 0.17 3.72 08:39:01 5 75.28 0.00 9.12 10.08 0.15 5.37 08:39:01 6 75.62 0.00 10.13 7.23 0.18 6.83 08:39:01 7 76.16 0.00 9.25 10.97 0.13 3.49 08:40:01 all 91.15 0.00 8.67 0.00 0.18 0.00 08:40:01 0 91.29 0.00 8.54 0.00 0.17 0.00 08:40:01 1 91.19 0.00 8.66 0.00 0.15 0.00 08:40:01 2 90.33 0.00 9.49 0.00 0.18 0.00 08:40:01 3 91.23 0.00 8.59 0.00 0.18 0.00 08:40:01 4 91.16 0.00 8.67 0.00 0.17 0.00 08:40:01 5 91.71 0.00 8.10 0.00 0.18 0.00 08:40:01 6 90.53 0.00 9.29 0.00 0.18 0.00 08:40:01 7 91.78 0.00 8.02 0.00 0.20 0.00 08:41:01 all 88.92 0.00 9.53 0.47 0.15 0.93 08:41:01 0 89.01 0.00 9.31 0.88 0.15 0.65 08:41:01 1 89.23 0.00 9.35 0.53 0.15 0.73 08:41:01 2 88.71 0.00 9.61 0.40 0.15 1.13 08:41:01 3 88.65 0.00 9.83 0.30 0.15 1.07 08:41:01 4 89.74 0.00 8.66 0.45 0.13 1.02 08:41:01 5 89.12 0.00 9.17 0.42 0.15 1.13 08:41:01 6 87.82 0.00 10.77 0.57 0.15 0.70 08:41:01 7 89.11 0.00 9.54 0.22 0.13 1.00 Average: all 43.42 0.00 6.61 9.44 0.11 40.42 Average: 0 43.56 0.00 6.87 12.44 0.11 37.02 Average: 1 44.01 0.00 6.71 9.20 0.11 39.97 Average: 2 43.51 0.00 6.55 8.33 0.11 41.50 Average: 3 43.84 0.00 6.68 9.75 0.11 39.62 Average: 4 43.13 0.00 6.70 11.78 0.11 38.29 Average: 5 43.23 0.00 6.44 10.42 0.11 39.80 Average: 6 42.47 0.00 6.54 6.03 0.11 44.85 Average: 7 43.63 0.00 6.38 7.56 0.11 42.32