---> uname -a: Linux prd-ubuntu20-04-docker-2c-8g-lt-2511 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: 2800.000 BogoMIPS: 5600.00 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2582 /dev/loop4 92M 92M 0 100% /snap/lxd/32662 ---> free -m: total used free shared buff/cache available Mem: 7945 530 4566 1 2848 7113 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:f5:3c:3c brd ff:ff:ff:ff:ff:ff inet 10.30.122.162/23 metric 100 brd 10.30.123.255 scope global dynamic ens3 valid_lft 85581sec preferred_lft 85581sec inet6 fe80::f816:3eff:fef5:3c3c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether ca:ae:d0:79:25:01 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-lt-2511) 05/30/25 _x86_64_ (2 CPU) 19:43:01 LINUX RESTART (2 CPU) 19:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:45:01 4.83 0.00 4.83 0.00 0.00 367.02 0.00 19:46:01 1.15 0.00 1.15 0.00 0.00 148.11 0.00 19:47:01 0.87 0.00 0.87 0.00 0.00 144.51 0.00 19:48:01 1.30 0.00 1.30 0.00 0.00 149.60 0.00 19:49:01 34.56 5.10 29.46 0.00 4514.58 6495.98 0.00 19:50:01 1.65 0.00 1.65 0.00 0.00 152.91 0.00 19:51:01 0.87 0.00 0.87 0.00 0.00 144.24 0.00 19:52:01 1.18 0.00 1.18 0.00 0.00 148.64 0.00 19:53:01 0.88 0.00 0.88 0.00 0.00 145.44 0.00 19:54:01 1.72 0.00 1.72 0.00 0.00 166.24 0.00 19:55:01 167.39 5.27 162.12 0.00 279.15 7337.44 0.00 19:56:01 58.51 9.55 48.96 0.00 871.59 5269.79 0.00 Average: 22.91 1.66 21.25 0.00 472.12 1722.52 0.00 19:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:45:01 5783568 7477628 331044 4.07 52192 1827036 1008584 10.98 460952 1692164 128 19:46:01 5784776 7478872 329696 4.05 52224 1827044 1008584 10.98 461092 1692152 124 19:47:01 5783100 7477248 331216 4.07 52264 1827048 1008584 10.98 462772 1692156 144 19:48:01 5783072 7477268 331132 4.07 52312 1827040 1008584 10.98 461844 1692156 16 19:49:01 5453168 7457804 339316 4.17 59156 2126832 1051100 11.44 666368 1800516 312 19:50:01 5453408 7458080 339000 4.17 59200 2126832 1051100 11.44 666340 1800516 132 19:51:01 5453140 7457848 339228 4.17 59224 2126836 1051100 11.44 666368 1800520 140 19:52:01 5453432 7458184 338880 4.16 59256 2126836 1051100 11.44 666408 1800520 120 19:53:01 5456112 7460892 336144 4.13 59300 2126836 1051100 11.44 663460 1800528 44 19:54:01 5455872 7460772 336176 4.13 59412 2126816 1051100 11.44 664048 1800500 132 19:55:01 5120884 7312844 477916 5.87 66364 2301448 1429964 15.57 907224 1879092 124 19:56:01 4806036 7286492 487316 5.99 93184 2547096 1172792 12.77 969440 2099612 160688 Average: 5482214 7438661 359755 4.42 60341 2076475 1078641 11.74 643026 1795869 13509 19:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:45:01 ens3 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:46:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:47:01 ens3 0.98 0.22 1.29 0.01 0.00 0.00 0.00 0.00 19:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:48:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:49:01 lo 0.47 0.47 0.06 0.06 0.00 0.00 0.00 0.00 19:49:01 ens3 122.00 67.51 2120.72 4.83 0.00 0.00 0.00 0.00 19:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:50:01 ens3 0.27 0.23 0.02 0.02 0.00 0.00 0.00 0.00 19:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:52:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 ens3 0.33 0.05 0.07 0.00 0.00 0.00 0.00 0.00 19:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:54:01 ens3 0.33 0.20 0.09 0.07 0.00 0.00 0.00 0.00 19:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 19:55:01 ens3 254.79 149.08 889.57 47.55 0.00 0.00 0.00 0.00 19:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 lo 1.93 1.93 0.21 0.21 0.00 0.00 0.00 0.00 19:56:01 ens3 59.94 43.33 837.90 10.19 0.00 0.00 0.00 0.00 19:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.43 0.43 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 36.59 21.75 320.81 5.22 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 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-2c-8g-lt-2511) 05/30/25 _x86_64_ (2 CPU) 19:43:01 LINUX RESTART (2 CPU) 19:44:01 CPU %user %nice %system %iowait %steal %idle 19:45:01 all 0.03 0.00 0.03 0.07 0.02 99.86 19:45:01 0 0.02 0.00 0.02 0.03 0.02 99.92 19:45:01 1 0.05 0.00 0.03 0.10 0.02 99.80 19:46:01 all 0.04 0.00 0.02 0.01 0.02 99.92 19:46:01 0 0.02 0.00 0.00 0.00 0.02 99.97 19:46:01 1 0.07 0.00 0.03 0.02 0.02 99.87 19:47:01 all 0.68 0.00 0.03 0.14 0.01 99.13 19:47:01 0 1.33 0.00 0.03 0.00 0.02 98.62 19:47:01 1 0.03 0.00 0.03 0.28 0.00 99.65 19:48:01 all 0.31 0.00 0.03 0.18 0.03 99.47 19:48:01 0 0.58 0.00 0.03 0.10 0.03 99.25 19:48:01 1 0.03 0.00 0.02 0.25 0.02 99.68 19:49:01 all 5.61 0.00 1.86 5.61 0.03 86.88 19:49:01 0 5.77 0.00 2.10 7.80 0.03 84.29 19:49:01 1 5.46 0.00 1.62 3.43 0.03 89.46 19:50:01 all 0.03 0.00 0.04 0.02 0.02 99.90 19:50:01 0 0.02 0.00 0.03 0.00 0.02 99.93 19:50:01 1 0.03 0.00 0.05 0.03 0.02 99.87 19:51:01 all 0.01 0.00 0.03 0.01 0.03 99.92 19:51:01 0 0.00 0.00 0.03 0.00 0.03 99.93 19:51:01 1 0.02 0.00 0.03 0.02 0.02 99.92 19:52:01 all 0.06 0.00 0.03 0.10 0.01 99.81 19:52:01 0 0.10 0.00 0.03 0.00 0.02 99.85 19:52:01 1 0.02 0.00 0.02 0.20 0.00 99.77 19:53:01 all 0.03 0.00 0.03 0.03 0.03 99.89 19:53:01 0 0.03 0.00 0.03 0.02 0.03 99.88 19:53:01 1 0.03 0.00 0.02 0.03 0.02 99.90 19:54:01 all 0.22 0.00 0.03 0.08 0.01 99.67 19:54:01 0 0.07 0.00 0.02 0.00 0.00 99.92 19:54:01 1 0.37 0.00 0.03 0.15 0.02 99.43 19:55:01 all 9.67 0.00 1.60 2.71 0.04 85.98 19:55:01 0 7.57 0.00 1.30 1.18 0.05 89.90 19:55:01 1 11.78 0.00 1.89 4.25 0.03 82.04 19:55:01 CPU %user %nice %system %iowait %steal %idle 19:56:01 all 31.14 0.00 2.52 3.59 0.08 62.67 19:56:01 0 29.48 0.00 2.36 4.79 0.07 63.29 19:56:01 1 32.81 0.00 2.67 2.39 0.08 62.04 Average: all 3.99 0.00 0.52 1.04 0.03 94.42 Average: 0 3.76 0.00 0.50 1.16 0.03 94.55 Average: 1 4.22 0.00 0.54 0.93 0.02 94.29