---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-14785 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 ---> free -m: total used free shared buff/cache available Mem: 32100 836 27795 1 3468 30798 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:cb:b1:f2 brd ff:ff:ff:ff:ff:ff inet 10.30.171.164/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86178sec preferred_lft 86178sec inet6 fe80::f816:3eff:fecb:b1f2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e4:51:8b:94 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-14785) 02/10/25 _x86_64_ (8 CPU) 16:05:34 LINUX RESTART (8 CPU) 16:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:07:01 390.92 124.31 266.60 0.00 10964.42 44759.74 0.00 16:08:01 142.24 36.73 105.52 0.00 1149.94 17116.90 0.00 16:09:01 119.45 3.37 116.08 0.00 368.87 32625.90 0.00 Average: 216.58 54.42 162.16 0.00 4123.46 31427.53 0.00 16:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:07:01 29750852 31588520 746828 2.27 65616 2084900 1704816 5.03 981180 1819752 102936 16:08:01 28776344 31346780 953944 2.90 101912 2745648 2034328 6.00 1281084 2425056 441844 16:09:01 28501756 31576068 720848 2.19 123048 3184280 1644264 4.85 1094916 2840792 644 Average: 29009651 31503789 807207 2.46 96859 2671609 1794469 5.29 1119060 2361867 181808 16:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:07:01 ens3 437.34 291.12 1836.10 73.81 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 16:08:01 ens3 196.85 135.28 3047.49 17.10 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 16:09:01 ens3 31.24 30.43 22.33 10.71 0.00 0.00 0.00 0.00 16:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 lo 2.13 2.13 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 220.62 151.51 1634.20 33.65 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 1.68 1.68 0.17 0.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-8c-8g-14785) 02/10/25 _x86_64_ (8 CPU) 16:05:34 LINUX RESTART (8 CPU) 16:06:02 CPU %user %nice %system %iowait %steal %idle 16:07:01 all 8.56 7.87 7.35 7.43 0.17 68.63 16:07:01 0 13.38 6.59 6.98 2.96 0.17 69.92 16:07:01 1 14.04 7.29 7.22 1.97 0.15 69.32 16:07:01 2 6.14 8.27 7.38 2.92 0.24 75.06 16:07:01 3 10.64 7.31 7.43 3.13 0.16 71.34 16:07:01 4 6.08 9.95 7.16 12.45 0.15 64.20 16:07:01 5 4.02 9.19 7.38 2.68 0.15 76.58 16:07:01 6 6.75 9.03 7.59 18.52 0.15 57.95 16:07:01 7 7.41 5.35 7.67 14.77 0.14 64.66 16:08:01 all 15.33 3.25 4.00 1.42 0.09 75.91 16:08:01 0 26.16 0.61 3.92 5.61 0.10 63.61 16:08:01 1 14.22 2.37 3.77 1.31 0.10 78.23 16:08:01 2 22.71 4.03 4.40 2.32 0.12 66.42 16:08:01 3 7.94 4.98 4.40 0.84 0.08 81.76 16:08:01 4 12.54 4.21 4.19 0.52 0.08 78.46 16:08:01 5 11.88 3.35 3.41 0.22 0.08 81.06 16:08:01 6 16.84 4.08 4.28 0.33 0.08 74.38 16:08:01 7 10.43 2.34 3.62 0.23 0.08 83.29 16:09:01 all 11.40 0.00 0.84 6.58 0.03 81.15 16:09:01 0 4.99 0.00 0.70 14.87 0.03 79.40 16:09:01 1 26.36 0.00 1.55 10.12 0.05 61.92 16:09:01 2 3.02 0.00 1.08 26.87 0.03 68.99 16:09:01 3 16.67 0.00 1.25 0.13 0.03 81.92 16:09:01 4 25.61 0.00 1.00 0.42 0.05 72.93 16:09:01 5 11.39 0.00 0.45 0.05 0.02 88.09 16:09:01 6 2.17 0.00 0.45 0.18 0.02 97.18 16:09:01 7 0.98 0.00 0.25 0.00 0.02 98.75 Average: all 11.79 3.67 4.03 5.13 0.10 75.29 Average: 0 14.83 2.37 3.84 7.86 0.10 71.00 Average: 1 18.25 3.18 4.15 4.50 0.10 69.81 Average: 2 10.63 4.06 4.26 10.80 0.13 70.12 Average: 3 11.77 4.06 4.32 1.34 0.09 78.42 Average: 4 14.83 4.67 4.09 4.39 0.10 71.93 Average: 5 9.14 4.13 3.71 0.97 0.08 81.97 Average: 6 8.59 4.33 4.07 6.24 0.08 76.68 Average: 7 6.26 2.54 3.81 4.92 0.08 82.39