---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-9460 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 12G 144G 8% / 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 /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: 32100 1010 25657 1 5432 30625 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:b4:d9:8e brd ff:ff:ff:ff:ff:ff inet 10.30.170.61/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86029sec preferred_lft 86029sec inet6 fe80::f816:3eff:feb4:d98e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6e:85:11:b6 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-9460) 02/07/25 _x86_64_ (8 CPU) 17:31:38 LINUX RESTART (8 CPU) 17:32:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:33:01 720.43 164.40 556.02 0.00 12442.96 48363.94 0.00 17:34:01 96.75 33.29 63.46 0.00 800.80 22068.21 0.00 17:35:01 97.85 0.15 97.70 0.00 8.00 18203.10 0.00 17:36:01 7.23 0.25 6.98 0.00 3.60 2023.13 0.00 17:37:01 104.72 12.15 92.57 0.00 2866.86 67596.07 0.00 Average: 201.94 41.23 160.71 0.00 3162.58 31538.74 0.00 17:32:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:33:01 28929116 30819980 1512736 4.60 62328 2140964 2368660 6.98 1707984 1908828 177304 17:34:01 26530052 29215188 3099920 9.43 76216 2902712 3774304 11.13 3572588 2403676 389872 17:35:01 26515536 29217720 3096328 9.42 81072 2914368 3772864 11.12 3728320 2263148 185760 17:36:01 27202648 30419132 1886672 5.74 84136 3416996 2618096 7.72 2770932 2520108 774076 17:37:01 26636760 31367144 918116 2.79 129624 4824688 1948600 5.74 2099672 3676872 220052 Average: 27162822 30207833 2102754 6.40 86675 3239946 2896505 8.54 2775899 2554526 349413 17:32:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 lo 1.31 1.31 0.13 0.13 0.00 0.00 0.00 0.00 17:33:01 ens3 791.64 611.07 3735.06 157.73 0.00 0.00 0.00 0.00 17:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 lo 1107.58 1107.58 1053.94 1053.94 0.00 0.00 0.00 0.00 17:34:01 ens3 660.61 442.91 6931.10 63.41 0.00 0.00 0.00 0.00 17:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 lo 771.84 771.84 732.67 732.67 0.00 0.00 0.00 0.00 17:35:01 ens3 10.43 9.28 3.04 2.06 0.00 0.00 0.00 0.00 17:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 lo 1.03 1.03 0.07 0.07 0.00 0.00 0.00 0.00 17:36:01 ens3 92.32 78.19 862.69 15.62 0.00 0.00 0.00 0.00 17:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 17:37:01 ens3 246.66 187.20 2218.40 29.42 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 379.15 379.15 359.79 359.79 0.00 0.00 0.00 0.00 Average: ens3 357.44 263.41 2743.45 52.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-8c-8g-9460) 02/07/25 _x86_64_ (8 CPU) 17:31:38 LINUX RESTART (8 CPU) 17:32:03 CPU %user %nice %system %iowait %steal %idle 17:33:01 all 16.64 8.94 7.85 3.32 0.12 63.12 17:33:01 0 17.37 8.94 7.72 8.52 0.12 57.34 17:33:01 1 15.79 10.64 7.41 1.00 0.11 65.06 17:33:01 2 18.14 8.03 7.91 4.11 0.12 61.68 17:33:01 3 16.16 8.42 8.07 2.56 0.12 64.67 17:33:01 4 16.26 7.76 7.90 4.68 0.12 63.28 17:33:01 5 14.22 9.94 7.84 1.70 0.12 66.19 17:33:01 6 15.83 9.15 8.30 2.44 0.14 64.14 17:33:01 7 19.36 8.67 7.66 1.60 0.12 62.58 17:34:01 all 37.90 1.30 2.81 1.59 0.09 56.31 17:34:01 0 32.26 1.69 2.88 5.24 0.08 57.84 17:34:01 1 43.89 1.31 2.73 1.80 0.10 50.18 17:34:01 2 36.23 0.99 4.19 1.31 0.08 57.20 17:34:01 3 35.65 1.34 2.21 1.39 0.07 59.34 17:34:01 4 37.41 0.98 2.39 0.22 0.10 58.91 17:34:01 5 42.03 1.38 2.80 0.15 0.08 53.55 17:34:01 6 40.63 0.84 2.81 2.37 0.08 53.27 17:34:01 7 35.12 1.90 2.50 0.20 0.08 60.19 17:35:01 all 35.21 0.00 1.33 1.06 0.08 62.32 17:35:01 0 27.42 0.00 1.87 1.49 0.07 69.15 17:35:01 1 34.04 0.00 1.05 0.17 0.08 64.66 17:35:01 2 37.63 0.00 1.15 1.15 0.07 60.00 17:35:01 3 34.58 0.00 1.69 2.22 0.08 61.42 17:35:01 4 41.18 0.00 1.36 2.97 0.08 54.41 17:35:01 5 45.08 0.00 1.62 0.00 0.10 53.20 17:35:01 6 32.01 0.00 0.70 0.20 0.05 67.03 17:35:01 7 29.79 0.00 1.20 0.28 0.07 68.66 17:36:01 all 21.27 0.00 1.22 0.09 0.06 77.37 17:36:01 0 20.26 0.00 1.07 0.63 0.05 77.98 17:36:01 1 21.15 0.00 1.79 0.00 0.07 76.99 17:36:01 2 15.41 0.00 0.82 0.00 0.05 83.72 17:36:01 3 14.66 0.00 1.27 0.00 0.07 84.00 17:36:01 4 17.35 0.00 0.48 0.02 0.03 82.12 17:36:01 5 19.50 0.00 1.42 0.02 0.05 79.01 17:36:01 6 47.65 0.00 2.06 0.05 0.07 50.18 17:36:01 7 14.16 0.00 0.85 0.00 0.07 84.92 17:37:01 all 14.85 0.00 1.66 3.35 0.06 80.08 17:37:01 0 12.13 0.00 2.27 11.67 0.05 73.88 17:37:01 1 24.06 0.00 2.54 7.72 0.07 65.61 17:37:01 2 10.40 0.00 1.05 0.18 0.05 88.31 17:37:01 3 30.19 0.00 1.69 2.03 0.07 66.03 17:37:01 4 10.72 0.00 1.81 0.75 0.05 86.66 17:37:01 5 12.13 0.00 1.38 2.63 0.07 83.80 17:37:01 6 6.56 0.00 1.05 0.18 0.03 92.17 17:37:01 7 12.63 0.00 1.53 1.65 0.10 84.10 Average: all 25.24 1.99 2.94 1.87 0.08 67.88 Average: 0 21.92 2.07 3.12 5.49 0.07 67.33 Average: 1 27.89 2.32 3.07 2.14 0.08 64.50 Average: 2 23.61 1.75 2.98 1.33 0.07 70.26 Average: 3 26.33 1.90 2.95 1.63 0.08 67.11 Average: 4 24.64 1.69 2.74 1.70 0.08 69.15 Average: 5 26.69 2.20 2.97 0.89 0.08 67.17 Average: 6 28.62 1.94 2.94 1.04 0.07 65.39 Average: 7 22.24 2.06 2.71 0.74 0.09 72.16