---> uname -a: Linux prd-ubuntu20-04-docker-2c-8g-13980 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 x86_64 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 9.9G 29G 26% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7945 522 4919 1 2504 7124 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:84:cc:0c brd ff:ff:ff:ff:ff:ff inet 10.30.123.216/23 metric 100 brd 10.30.123.255 scope global dynamic ens3 valid_lft 85586sec preferred_lft 85586sec inet6 fe80::f816:3eff:fe84:cc0c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether be:24:86:e5:4b:d8 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-2c-8g-13980) 06/28/26 _x86_64_ (2 CPU) 22:03:23 LINUX RESTART (2 CPU) 22:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:05:01 122.15 8.59 113.55 0.00 777.91 13182.40 0.00 22:06:01 28.15 0.42 27.73 0.00 24.40 8284.49 0.00 22:07:01 2.92 0.00 2.92 0.00 0.00 447.47 0.00 22:08:01 4.65 0.00 4.65 0.00 0.00 706.95 0.00 22:09:01 2.60 0.27 2.33 0.00 11.60 263.56 0.00 22:10:01 4.03 0.00 4.03 0.00 0.00 1090.22 0.00 22:11:01 3.68 0.00 3.68 0.00 0.00 730.81 0.00 22:12:01 2.42 0.00 2.42 0.00 0.00 193.57 0.00 22:13:01 37.43 0.13 37.29 0.00 22.53 6769.81 0.00 22:14:01 21.78 0.00 21.78 0.00 0.00 2371.21 0.00 22:15:01 19.71 0.87 18.85 0.00 108.38 1049.96 0.00 22:16:01 11.57 0.00 11.57 0.00 0.00 1164.53 0.00 Average: 21.62 0.85 20.77 0.00 77.77 3007.31 0.00 22:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:05:01 5543096 7349872 451692 5.55 59336 1927704 1109144 12.08 624552 1758212 7744 22:06:01 5482352 7318580 479852 5.90 67172 1946344 1137128 12.38 668636 1768784 1212 22:07:01 5451984 7303732 494252 6.07 67616 1961108 1153236 12.56 682804 1783512 5108 22:08:01 5438216 7304280 493492 6.07 68324 1974404 1153236 12.56 683196 1796804 672 22:09:01 5409916 7288672 508300 6.25 68560 1986668 1221088 13.29 697280 1809000 5844 22:10:01 5407300 7302684 494340 6.08 69332 2002144 1204360 13.11 684860 1824448 3424 22:11:01 5391264 7302720 494088 6.07 69736 2017560 1204360 13.11 685204 1839896 3972 22:12:01 5389656 7302152 494492 6.08 69912 2018368 1204360 13.11 685508 1840700 120 22:13:01 5310212 7342512 444704 5.47 82712 2116520 1118996 12.18 648636 1938924 7940 22:14:01 5217276 7298020 486892 5.98 85160 2160204 1167632 12.71 694552 1981724 5948 22:15:01 5207516 7297332 486912 5.98 87876 2165984 1165408 12.69 707304 1977800 12608 22:16:01 5185232 7297048 486956 5.98 88256 2187348 1165408 12.69 707428 1999084 3740 Average: 5369502 7308967 484664 5.96 73666 2038696 1167030 12.71 680830 1859907 4861 22:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:05:01 lo 0.14 0.14 0.02 0.02 0.00 0.00 0.00 0.00 22:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:05:01 ens3 91.80 62.69 151.77 6.73 0.00 0.00 0.00 0.00 22:06:01 lo 0.80 0.80 0.09 0.09 0.00 0.00 0.00 0.00 22:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 ens3 73.69 55.92 125.13 5.67 0.00 0.00 0.00 0.00 22:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:07:01 ens3 73.42 46.25 127.68 3.19 0.00 0.00 0.00 0.00 22:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:08:01 ens3 67.46 42.06 115.51 3.02 0.00 0.00 0.00 0.00 22:09:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 ens3 58.47 36.83 100.32 2.67 0.00 0.00 0.00 0.00 22:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 ens3 78.65 48.24 134.15 3.44 0.00 0.00 0.00 0.00 22:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 ens3 76.77 47.64 132.13 3.28 0.00 0.00 0.00 0.00 22:12:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 22:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 ens3 4.95 4.03 8.04 0.52 0.00 0.00 0.00 0.00 22:13:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 22:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:13:01 ens3 72.05 47.19 117.84 3.98 0.00 0.00 0.00 0.00 22:14:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 22:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 ens3 64.00 41.90 107.24 4.13 0.00 0.00 0.00 0.00 22:15:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 22:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 ens3 21.48 16.65 20.52 6.73 0.00 0.00 0.00 0.00 22:16:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 22:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 ens3 92.92 60.08 163.97 4.30 0.00 0.00 0.00 0.00 Average: lo 0.26 0.26 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 64.60 42.43 108.63 3.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-2c-8g-13980) 06/28/26 _x86_64_ (2 CPU) 22:03:23 LINUX RESTART (2 CPU) 22:04:02 CPU %user %nice %system %iowait %steal %idle 22:05:01 all 6.48 0.00 0.91 3.06 0.07 89.49 22:05:01 0 4.63 0.00 0.73 2.78 0.07 91.79 22:05:01 1 8.31 0.00 1.08 3.34 0.07 87.20 22:06:01 all 9.05 0.00 0.77 1.52 0.06 88.61 22:06:01 0 7.03 0.00 0.79 2.89 0.05 89.24 22:06:01 1 11.03 0.00 0.76 0.16 0.07 87.98 22:07:01 all 1.46 0.00 0.17 0.26 0.04 98.07 22:07:01 0 0.08 0.00 0.08 0.40 0.03 99.40 22:07:01 1 2.82 0.00 0.26 0.12 0.05 96.75 22:08:01 all 0.66 0.00 0.20 0.32 0.04 98.78 22:08:01 0 0.98 0.00 0.18 0.60 0.03 98.21 22:08:01 1 0.33 0.00 0.22 0.05 0.05 99.35 22:09:01 all 0.63 0.00 0.19 0.17 0.04 98.97 22:09:01 0 1.06 0.00 0.10 0.28 0.05 98.50 22:09:01 1 0.20 0.00 0.28 0.05 0.03 99.43 22:10:01 all 0.19 0.00 0.17 0.22 0.06 99.36 22:10:01 0 0.03 0.00 0.07 0.34 0.05 99.51 22:10:01 1 0.35 0.00 0.27 0.10 0.07 99.21 22:11:01 all 0.15 0.00 0.10 0.15 0.04 99.56 22:11:01 0 0.18 0.00 0.15 0.30 0.05 99.31 22:11:01 1 0.12 0.00 0.05 0.00 0.03 99.80 22:12:01 all 0.06 0.00 0.04 0.37 0.03 99.51 22:12:01 0 0.07 0.00 0.07 0.74 0.03 99.09 22:12:01 1 0.05 0.00 0.02 0.00 0.02 99.92 22:13:01 all 9.34 0.00 0.95 0.92 0.07 88.73 22:13:01 0 9.60 0.00 0.97 1.70 0.07 87.66 22:13:01 1 9.08 0.00 0.92 0.13 0.07 89.80 22:14:01 all 7.26 0.00 0.41 1.14 0.06 91.13 22:14:01 0 2.94 0.00 0.31 1.78 0.05 94.92 22:14:01 1 11.65 0.00 0.52 0.48 0.07 87.28 22:15:01 all 18.98 0.00 1.26 2.38 0.06 77.32 22:15:01 0 5.76 0.00 1.05 4.22 0.05 88.92 22:15:01 1 32.43 0.00 1.47 0.52 0.07 65.52 22:15:01 CPU %user %nice %system %iowait %steal %idle 22:16:01 all 1.21 0.00 0.22 0.27 0.07 98.24 22:16:01 0 1.90 0.00 0.15 0.43 0.07 97.46 22:16:01 1 0.52 0.00 0.28 0.10 0.07 99.03 Average: all 4.63 0.00 0.45 0.90 0.05 93.97 Average: 0 2.86 0.00 0.39 1.37 0.05 95.32 Average: 1 6.41 0.00 0.51 0.42 0.05 92.61