---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11197 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-11197) 05/25/26 _x86_64_ (8 CPU) 08:38:25 LINUX RESTART (8 CPU) 08:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:40:01 71.79 0.35 71.44 0.00 13.60 6958.86 0.00 08:41:01 314.68 18.40 296.28 0.00 3166.27 52997.43 0.00 08:42:01 88.74 1.40 87.34 0.00 12.00 34127.11 0.00 08:43:01 37.83 0.12 37.71 0.00 2.80 24252.49 0.00 08:44:01 94.87 0.50 94.37 0.00 16.40 51668.19 0.00 08:45:01 1297.58 19.71 1277.87 0.00 195.40 565681.31 0.00 08:46:01 157.25 0.13 157.11 0.00 1.07 82300.17 0.00 08:47:01 366.24 0.38 365.86 0.00 19.85 97076.04 0.00 Average: 303.64 5.12 298.52 0.00 428.38 114389.99 0.00 08:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:40:01 29856988 31638832 707476 2.15 63820 2036856 1612740 4.75 866764 1850852 5596 08:41:01 28046776 31484032 804584 2.45 97300 3592804 2025084 5.97 1115868 3288532 3724 08:42:01 26182456 31392444 886472 2.70 127592 5199420 1898456 5.60 2135916 3985020 710488 08:43:01 25031032 30220468 2055772 6.25 131984 5149168 3116280 9.19 2756916 4485604 540252 08:44:01 26959016 31499904 784132 2.39 137040 4559208 1864012 5.50 1431356 3947276 169500 08:45:01 6862208 29267132 2919888 8.88 394924 21093128 9555816 28.17 5569708 18703988 891596 08:46:01 2969664 28154000 4029776 12.26 414476 23720996 10422136 30.73 7903152 20118516 1273400 08:47:01 498788 28689504 3499548 10.65 421276 26606920 8858940 26.12 8797500 21600896 2094240 Average: 18300866 30293290 1960956 5.97 223552 11494812 4919183 14.50 3822148 9747586 711100 08:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:40:01 lo 0.47 0.47 0.05 0.05 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 08:40:01 ens3 1095.70 588.59 3085.95 42.07 0.00 0.00 0.00 0.00 08:41:01 vethe43e73a 106.78 121.33 11.41 119.58 0.00 0.00 0.00 0.01 08:41:01 lo 4.20 4.20 0.41 0.41 0.00 0.00 0.00 0.00 08:41:01 docker0 391.00 615.38 26.81 3137.97 0.00 0.00 0.00 0.00 08:41:01 ens3 933.33 602.18 10326.25 113.83 0.00 0.00 0.00 0.00 08:42:01 vethb55e2b0 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 docker0 63.71 118.26 6.18 1433.82 0.00 0.00 0.00 0.00 08:42:01 ens3 153.99 83.64 1467.32 20.50 0.00 0.00 0.00 0.00 08:43:01 vethb55e2b0 1.10 1.12 0.10 0.10 0.00 0.00 0.00 0.00 08:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:43:01 docker0 1.10 1.10 0.08 0.10 0.00 0.00 0.00 0.00 08:43:01 ens3 21.98 15.01 16.75 9.65 0.00 0.00 0.00 0.00 08:44:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 08:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 ens3 96.52 64.82 2216.01 18.13 0.00 0.00 0.00 0.00 08:45:01 veth411e64d 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:45:01 veth244b831 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:45:01 veth208b47f 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:45:01 vethfb71412 0.05 0.73 0.00 0.04 0.00 0.00 0.00 0.00 08:45:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 08:45:01 veth5ac339a 0.42 4.08 0.04 0.30 0.00 0.00 0.00 0.00 08:45:01 veth020d5b5 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:45:01 veth7b08b33 0.05 0.75 0.00 0.04 0.00 0.00 0.00 0.00 08:45:01 veth231e33a 0.05 0.73 0.00 0.04 0.00 0.00 0.00 0.00 08:45:01 docker0 470.88 820.78 46.55 9519.56 0.00 0.00 0.00 0.00 08:45:01 veth58efa4e 0.05 0.75 0.00 0.04 0.00 0.00 0.00 0.00 08:45:01 veth0ed7c9d 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:45:01 ens3 900.18 511.66 10676.76 73.63 0.00 0.00 0.00 0.00 08:45:01 vethe79f814 0.05 0.70 0.00 0.04 0.00 0.00 0.00 0.00 08:45:01 vetha61b90e 0.05 0.75 0.00 0.04 0.00 0.00 0.00 0.00 08:45:01 veth5d1649e 0.05 0.72 0.00 0.04 0.00 0.00 0.00 0.00 08:46:01 veth411e64d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:46:01 veth244b831 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:46:01 veth208b47f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:46:01 vethfb71412 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 veth5ac339a 0.12 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:46:01 veth020d5b5 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:46:01 veth231e33a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:46:01 docker0 0.12 0.18 0.01 0.01 0.00 0.00 0.00 0.00 08:46:01 veth58efa4e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:46:01 veth0ed7c9d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:46:01 ens3 2.93 1.72 2.28 1.24 0.00 0.00 0.00 0.00 08:46:01 vethe79f814 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:46:01 vetha61b90e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:46:01 veth5d1649e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:47:01 veth411e64d 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth244b831 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth208b47f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vethfb71412 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:47:01 veth5ac339a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth020d5b5 0.00 0.07 0.00 0.00 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 08:47:01 veth58efa4e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth0ed7c9d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 ens3 6.00 3.00 4.78 2.59 0.00 0.00 0.00 0.00 08:47:01 vethe79f814 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vetha61b90e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth5d1649e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth411e64d 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth244b831 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth208b47f 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: vethfb71412 0.01 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 Average: veth5ac339a 0.07 0.54 0.01 0.04 0.00 0.00 0.00 0.00 Average: veth020d5b5 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 115.85 194.46 9.95 1761.41 0.00 0.00 0.00 0.00 Average: veth58efa4e 0.01 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth0ed7c9d 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 401.30 233.81 3474.30 35.20 0.00 0.00 0.00 0.00 Average: vethe79f814 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: vetha61b90e 0.01 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth5d1649e 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11197) 05/25/26 _x86_64_ (8 CPU) 08:38:25 LINUX RESTART (8 CPU) 08:39:01 CPU %user %nice %system %iowait %steal %idle 08:40:01 all 2.32 0.00 0.56 0.21 0.05 96.87 08:40:01 0 2.49 0.00 0.33 0.00 0.02 97.16 08:40:01 1 1.14 0.00 0.20 0.17 0.05 98.44 08:40:01 2 2.22 0.00 0.69 0.00 0.08 97.00 08:40:01 3 1.59 0.00 0.37 0.13 0.05 97.85 08:40:01 4 1.07 0.00 0.20 0.00 0.00 98.73 08:40:01 5 5.12 0.00 1.03 0.00 0.05 93.80 08:40:01 6 2.78 0.00 0.87 0.02 0.05 96.28 08:40:01 7 2.11 0.00 0.80 1.32 0.07 95.70 08:41:01 all 6.95 0.00 2.93 1.26 0.08 88.77 08:41:01 0 9.80 0.00 2.82 1.10 0.07 86.22 08:41:01 1 6.68 0.00 3.76 1.63 0.08 87.84 08:41:01 2 5.99 0.00 2.40 0.08 0.07 91.45 08:41:01 3 5.78 0.00 2.64 2.18 0.08 89.32 08:41:01 4 9.79 0.00 2.29 0.17 0.08 87.67 08:41:01 5 5.69 0.00 2.69 0.31 0.10 91.21 08:41:01 6 4.59 0.00 2.90 0.19 0.07 92.26 08:41:01 7 7.32 0.00 3.96 4.43 0.08 84.20 08:42:01 all 45.37 0.00 7.47 0.38 0.12 46.66 08:42:01 0 44.13 0.00 7.18 0.15 0.12 48.42 08:42:01 1 47.72 0.00 7.70 0.54 0.13 43.91 08:42:01 2 44.73 0.00 6.95 0.25 0.12 47.95 08:42:01 3 43.42 0.00 7.24 1.06 0.12 48.16 08:42:01 4 45.12 0.00 7.36 0.62 0.12 46.78 08:42:01 5 46.21 0.00 7.09 0.17 0.12 46.42 08:42:01 6 46.59 0.00 7.66 0.02 0.12 45.61 08:42:01 7 45.06 0.00 8.57 0.27 0.12 45.97 08:43:01 all 52.36 0.00 6.72 0.19 0.11 40.62 08:43:01 0 53.93 0.00 7.21 0.00 0.12 38.74 08:43:01 1 50.72 0.00 6.63 0.00 0.10 42.55 08:43:01 2 52.30 0.00 6.81 0.60 0.12 40.17 08:43:01 3 50.55 0.00 6.67 0.00 0.12 42.66 08:43:01 4 52.23 0.00 6.56 0.84 0.12 40.25 08:43:01 5 54.66 0.00 6.44 0.03 0.12 38.75 08:43:01 6 52.75 0.00 6.57 0.02 0.12 40.55 08:43:01 7 51.70 0.00 6.86 0.00 0.10 41.33 08:44:01 all 39.35 0.00 6.63 0.38 0.09 53.55 08:44:01 0 41.27 0.00 7.10 0.02 0.10 51.51 08:44:01 1 39.83 0.00 6.40 2.33 0.10 51.33 08:44:01 2 41.46 0.00 6.58 0.34 0.10 51.52 08:44:01 3 38.30 0.00 7.63 0.05 0.08 53.94 08:44:01 4 38.95 0.00 6.60 0.17 0.10 54.19 08:44:01 5 39.67 0.00 6.65 0.12 0.08 53.48 08:44:01 6 37.76 0.00 6.10 0.00 0.08 56.05 08:44:01 7 37.54 0.00 6.02 0.00 0.10 56.34 08:45:01 all 54.17 0.00 15.38 7.12 0.14 23.19 08:45:01 0 54.17 0.00 15.41 5.95 0.15 24.31 08:45:01 1 53.71 0.00 15.49 15.47 0.15 15.18 08:45:01 2 53.44 0.00 15.74 6.38 0.14 24.30 08:45:01 3 54.92 0.00 15.68 4.43 0.14 24.84 08:45:01 4 53.28 0.00 15.91 5.43 0.14 25.25 08:45:01 5 55.03 0.00 14.33 7.82 0.14 22.69 08:45:01 6 54.18 0.00 15.34 4.61 0.14 25.73 08:45:01 7 54.66 0.00 15.12 6.95 0.13 23.13 08:46:01 all 90.76 0.00 9.08 0.00 0.16 0.00 08:46:01 0 90.72 0.00 9.10 0.00 0.18 0.00 08:46:01 1 91.00 0.00 8.83 0.00 0.17 0.00 08:46:01 2 90.80 0.00 9.03 0.00 0.17 0.00 08:46:01 3 91.12 0.00 8.73 0.00 0.15 0.00 08:46:01 4 90.44 0.00 9.40 0.00 0.17 0.00 08:46:01 5 90.57 0.00 9.28 0.00 0.15 0.00 08:46:01 6 90.77 0.00 9.08 0.00 0.15 0.00 08:46:01 7 90.65 0.00 9.20 0.00 0.15 0.00 08:47:01 all 91.75 0.00 8.10 0.00 0.15 0.00 08:47:01 0 91.57 0.00 8.28 0.00 0.15 0.00 08:47:01 1 91.81 0.00 8.03 0.00 0.17 0.00 08:47:01 2 91.62 0.00 8.23 0.00 0.15 0.00 08:47:01 3 91.58 0.00 8.28 0.00 0.15 0.00 08:47:01 4 91.14 0.00 8.71 0.00 0.15 0.00 08:47:01 5 91.97 0.00 7.88 0.00 0.15 0.00 08:47:01 6 92.17 0.00 7.69 0.00 0.13 0.00 08:47:01 7 92.14 0.00 7.71 0.00 0.15 0.00 Average: all 47.98 0.00 7.10 1.18 0.11 43.62 Average: 0 48.59 0.00 7.17 0.89 0.11 43.23 Average: 1 47.95 0.00 7.12 2.49 0.12 42.32 Average: 2 47.92 0.00 7.05 0.95 0.12 43.96 Average: 3 47.27 0.00 7.15 0.97 0.11 44.50 Average: 4 47.81 0.00 7.12 0.90 0.11 44.06 Average: 5 48.74 0.00 6.92 1.05 0.11 43.18 Average: 6 47.79 0.00 7.02 0.60 0.11 44.48 Average: 7 47.76 0.00 7.28 1.62 0.11 43.23