---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-16919 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): 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: 2799.998 BogoMIPS: 5599.99 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 udev 16G 0 16G 0% /dev tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 9.8G 146G 7% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23545 ---> free -m: total used free shared buff/cache available Mem: 32100 878 27712 1 3509 30757 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:bb:84:88 brd ff:ff:ff:ff:ff:ff inet 10.30.170.109/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86087sec preferred_lft 86087sec inet6 fe80::f816:3eff:febb:8488/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:03:eb:2e:3e 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-8c-8g-16919) 02/11/25 _x86_64_ (8 CPU) 19:16:25 LINUX RESTART (8 CPU) 19:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:18:01 162.74 66.84 95.90 0.00 1587.47 28696.55 0.00 19:19:01 83.41 21.61 61.80 0.00 224.59 9894.45 0.00 19:20:01 95.55 11.30 84.25 0.00 1071.55 18212.43 0.00 19:21:01 56.87 1.27 55.61 0.00 103.85 24436.86 0.00 Average: 99.64 25.25 74.39 0.00 746.84 20309.64 0.00 19:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:18:01 29726888 31570764 757092 2.30 65752 2090228 1660836 4.90 993688 1823572 69752 19:19:01 29483564 31552744 762880 2.32 83000 2283480 1679328 4.95 1029364 2004540 113904 19:20:01 28317024 31421436 868660 2.64 117404 3223984 1944164 5.73 1341764 2772988 673164 19:21:01 28553876 31616664 673628 2.05 121328 3173964 1572356 4.64 1040404 2834184 20544 Average: 29020338 31540402 765565 2.33 96871 2692914 1714171 5.05 1101305 2358821 219341 19:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 19:18:01 ens3 237.29 170.72 1513.35 47.74 0.00 0.00 0.00 0.00 19:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 19:19:01 ens3 34.14 31.47 441.57 4.05 0.00 0.00 0.00 0.00 19:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 19:20:01 ens3 131.88 104.13 2601.52 12.64 0.00 0.00 0.00 0.00 19:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 19:21:01 ens3 26.03 24.71 15.74 7.46 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 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 107.33 82.76 1143.02 17.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-8c-8g-16919) 02/11/25 _x86_64_ (8 CPU) 19:16:25 LINUX RESTART (8 CPU) 19:17:01 CPU %user %nice %system %iowait %steal %idle 19:18:01 all 6.66 6.85 5.35 8.81 0.13 72.20 19:18:01 0 5.80 6.82 5.13 7.83 0.12 74.30 19:18:01 1 10.90 7.51 5.45 4.98 0.12 71.03 19:18:01 2 6.29 5.45 5.12 14.31 0.15 68.67 19:18:01 3 2.96 5.26 5.19 10.77 0.13 75.69 19:18:01 4 14.69 6.82 5.49 7.69 0.15 65.16 19:18:01 5 2.65 6.90 5.04 12.87 0.12 72.42 19:18:01 6 5.04 7.17 5.10 3.89 0.13 78.66 19:18:01 7 4.96 8.84 6.26 8.12 0.13 71.68 19:19:01 all 5.34 2.57 2.21 7.16 0.07 82.66 19:19:01 0 0.84 3.26 2.49 3.16 0.07 90.18 19:19:01 1 1.75 3.73 2.37 2.72 0.07 89.35 19:19:01 2 1.62 0.97 0.84 26.51 0.05 70.02 19:19:01 3 10.13 1.50 2.64 4.86 0.10 80.78 19:19:01 4 2.39 3.45 2.59 3.25 0.05 88.27 19:19:01 5 4.12 3.32 2.39 7.52 0.08 82.57 19:19:01 6 4.33 3.22 2.22 5.26 0.07 84.90 19:19:01 7 17.52 1.09 2.16 3.96 0.07 75.21 19:20:01 all 12.45 0.00 1.37 10.65 0.05 75.48 19:20:01 0 30.03 0.00 2.49 10.02 0.07 57.40 19:20:01 1 9.25 0.00 1.10 2.21 0.03 87.41 19:20:01 2 13.45 0.00 1.62 34.67 0.07 50.19 19:20:01 3 5.65 0.00 0.89 6.64 0.03 86.79 19:20:01 4 21.78 0.00 1.87 12.78 0.07 63.51 19:20:01 5 7.26 0.00 1.09 13.42 0.07 78.17 19:20:01 6 6.36 0.00 0.97 3.75 0.03 88.89 19:20:01 7 5.80 0.00 0.89 1.77 0.03 91.51 19:21:01 all 5.24 0.00 0.36 14.18 0.02 80.19 19:21:01 0 6.15 0.00 0.48 14.50 0.02 78.85 19:21:01 1 20.64 0.00 0.37 4.03 0.03 74.93 19:21:01 2 2.12 0.00 0.40 40.58 0.03 56.87 19:21:01 3 2.22 0.00 0.38 4.25 0.02 93.13 19:21:01 4 3.39 0.00 0.28 2.72 0.00 93.61 19:21:01 5 0.99 0.00 0.62 47.41 0.03 50.95 19:21:01 6 3.97 0.00 0.22 0.00 0.02 95.79 19:21:01 7 2.43 0.00 0.17 0.12 0.02 97.27 Average: all 7.42 2.35 2.32 10.20 0.07 77.64 Average: 0 10.71 2.52 2.65 8.89 0.07 75.17 Average: 1 10.64 2.80 2.32 3.49 0.06 80.69 Average: 2 5.87 1.60 1.99 29.03 0.08 61.43 Average: 3 5.23 1.68 2.27 6.62 0.07 84.12 Average: 4 10.56 2.56 2.55 6.61 0.07 77.66 Average: 5 3.75 2.55 2.28 20.32 0.08 71.02 Average: 6 4.92 2.59 2.12 3.22 0.06 87.08 Average: 7 7.68 2.47 2.36 3.48 0.06 83.95