---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-15097 5.4.0-205-generic #225-Ubuntu SMP Fri Jan 10 22:23:35 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 13G 65G 17% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23545 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 778 8728 1 6489 14879 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:de:0f:d3 brd ff:ff:ff:ff:ff:ff inet 10.30.171.118/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85893sec preferred_lft 85893sec inet6 fe80::f816:3eff:fede:fd3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d3:be:e3:dd 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-15097) 02/11/25 _x86_64_ (4 CPU) 10:34:38 LINUX RESTART (4 CPU) 10:35:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:36:01 416.45 163.28 253.18 0.00 12447.79 44764.62 0.00 10:37:01 50.55 16.96 33.59 0.00 521.29 25452.60 0.00 10:38:01 44.73 0.12 44.61 0.00 5.20 38621.83 0.00 10:39:01 76.77 0.05 76.72 0.00 2.53 79298.52 0.00 10:40:01 53.75 2.61 51.14 0.00 2012.58 34585.06 0.00 10:41:01 68.65 13.43 55.22 0.00 2675.87 50627.07 0.00 10:42:01 112.73 17.29 95.43 0.00 1359.95 29108.56 0.00 10:43:01 60.09 0.07 60.02 0.00 3.47 7849.76 0.00 Average: 109.82 26.44 83.38 0.00 2357.44 38774.60 0.00 10:35:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:36:01 13096192 15053224 935372 5.71 49492 2115460 1675976 9.62 1144048 1882876 147280 10:37:01 11777056 14808344 1156400 7.06 70004 3143776 1865864 10.70 1634476 2665616 450136 10:38:01 9484148 15308284 647680 3.95 107600 5796744 1622804 9.31 1731268 4752864 2213212 10:39:01 9047280 14462692 1496756 9.14 108456 5401136 2146808 12.32 2417468 4518248 40708 10:40:01 9630756 14483324 1466280 8.95 127648 4844988 2184708 12.53 2365696 3998396 325960 10:41:01 8501656 14369904 1577420 9.63 154856 5801860 2278872 13.07 3138968 4320816 712400 10:42:01 9115200 15277404 667276 4.07 163916 6055644 1481056 8.50 2294248 4520520 157272 10:43:01 8946452 15241200 703064 4.29 168324 6169024 1485868 8.52 2337444 4629860 102876 Average: 9949842 14875547 1081281 6.60 118787 4916079 1842744 10.57 2132952 3911150 518730 10:35:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 lo 1.22 1.22 0.13 0.13 0.00 0.00 0.00 0.00 10:36:01 ens3 536.89 387.90 3247.34 109.07 0.00 0.00 0.00 0.00 10:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:37:01 ens3 592.80 489.80 4425.99 100.18 0.00 0.00 0.00 0.00 10:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 10:38:01 ens3 248.49 205.12 2011.45 46.50 0.00 0.00 0.00 0.00 10:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 10:39:01 ens3 72.29 61.82 17.37 16.01 0.00 0.00 0.00 0.00 10:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00 10:40:01 ens3 227.14 149.98 1498.19 32.70 0.00 0.00 0.00 0.00 10:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 10:41:01 ens3 233.63 216.30 1432.01 3875.83 0.00 0.00 0.00 0.00 10:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 10:42:01 ens3 68.68 59.86 739.16 9.30 0.00 0.00 0.00 0.00 10:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 10:43:01 ens3 25.58 27.40 238.83 7.12 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: lo 0.84 0.84 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 250.09 199.37 1698.07 525.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-15097) 02/11/25 _x86_64_ (4 CPU) 10:34:38 LINUX RESTART (4 CPU) 10:35:02 CPU %user %nice %system %iowait %steal %idle 10:36:01 all 24.12 14.70 13.99 7.09 0.13 39.97 10:36:01 0 24.48 14.53 14.10 7.09 0.12 39.67 10:36:01 1 24.16 14.38 13.69 4.72 0.15 42.91 10:36:01 2 24.05 14.57 13.85 2.92 0.12 44.48 10:36:01 3 23.78 15.33 14.33 13.64 0.10 32.82 10:37:01 all 44.16 1.20 3.33 2.99 0.10 48.21 10:37:01 0 55.72 1.11 3.23 1.86 0.12 37.96 10:37:01 1 43.19 1.42 3.63 1.79 0.08 49.87 10:37:01 2 36.24 1.09 3.55 8.07 0.10 50.94 10:37:01 3 41.46 1.18 2.91 0.25 0.10 54.10 10:38:01 all 32.58 0.00 2.65 12.62 0.07 52.08 10:38:01 0 26.53 0.00 2.72 28.09 0.05 42.61 10:38:01 1 43.35 0.00 3.87 7.83 0.08 44.86 10:38:01 2 23.71 0.00 2.47 1.98 0.07 71.78 10:38:01 3 36.73 0.00 1.56 12.52 0.07 49.13 10:39:01 all 21.77 0.00 0.86 44.73 0.13 32.51 10:39:01 0 19.71 0.00 1.24 72.84 0.18 6.03 10:39:01 1 20.19 0.00 0.82 24.41 0.08 54.49 10:39:01 2 23.45 0.00 0.61 25.53 0.17 50.24 10:39:01 3 23.75 0.00 0.75 56.06 0.08 19.35 10:40:01 all 41.03 0.00 3.26 7.59 0.09 48.03 10:40:01 0 45.90 0.00 4.30 9.30 0.07 40.43 10:40:01 1 41.81 0.00 2.16 2.87 0.08 53.08 10:40:01 2 52.17 0.00 3.79 8.46 0.12 35.46 10:40:01 3 24.25 0.00 2.78 9.74 0.08 63.15 10:41:01 all 44.13 0.00 3.12 9.62 0.13 43.00 10:41:01 0 38.19 0.00 3.30 11.41 0.15 46.95 10:41:01 1 41.93 0.00 2.36 12.37 0.10 43.24 10:41:01 2 45.82 0.00 2.94 1.95 0.13 49.16 10:41:01 3 50.64 0.00 3.88 12.78 0.13 32.57 10:42:01 all 21.96 0.00 1.52 10.28 0.05 66.18 10:42:01 0 19.78 0.00 1.32 16.12 0.05 62.73 10:42:01 1 43.27 0.00 2.54 6.65 0.07 47.47 10:42:01 2 12.31 0.00 1.17 2.13 0.05 84.33 10:42:01 3 12.64 0.00 1.05 16.26 0.05 70.00 10:43:01 all 14.75 0.00 0.90 7.14 0.05 77.16 10:43:01 0 11.55 0.00 0.94 20.63 0.05 66.83 10:43:01 1 23.14 0.00 1.10 0.72 0.05 75.00 10:43:01 2 18.12 0.00 1.03 5.82 0.05 74.98 10:43:01 3 6.12 0.00 0.52 1.44 0.05 91.87 Average: all 30.57 1.94 3.66 12.77 0.09 50.96 Average: 0 30.26 1.91 3.86 20.96 0.10 42.92 Average: 1 35.16 1.93 3.74 7.68 0.09 51.41 Average: 2 29.47 1.91 3.63 7.10 0.10 57.79 Average: 3 27.40 2.01 3.43 15.35 0.08 51.72