---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-15180 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 883 27750 1 3466 30752 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:39:e5 brd ff:ff:ff:ff:ff:ff inet 10.30.171.175/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86173sec preferred_lft 86173sec inet6 fe80::f816:3eff:febb:39e5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bb:7e:bc: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-15180) 02/11/25 _x86_64_ (8 CPU) 15:55:41 LINUX RESTART (8 CPU) 15:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:57:02 358.96 137.09 221.86 0.00 11930.68 59361.97 0.00 15:58:01 114.91 31.30 83.61 0.00 348.55 25377.68 0.00 15:59:01 152.57 12.50 140.08 0.00 1225.53 53422.03 0.00 Average: 209.34 60.46 148.88 0.00 4524.78 46169.39 0.00 15:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:57:02 29759088 31549240 782268 2.38 61548 2043420 1703644 5.02 1008468 1784684 82800 15:58:01 29432512 31563936 746720 2.27 87120 2336868 1621124 4.78 1017492 2058576 162208 15:59:01 28454620 31525864 764360 2.33 122172 3180748 1657016 4.89 1133212 2841316 37884 Average: 29215407 31546347 764449 2.33 90280 2520345 1660595 4.90 1053057 2228192 94297 15:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:57:02 lo 1.50 1.50 0.14 0.14 0.00 0.00 0.00 0.00 15:57:02 ens3 447.04 297.82 2001.74 67.87 0.00 0.00 0.00 0.00 15:57:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 lo 1.02 1.02 0.09 0.09 0.00 0.00 0.00 0.00 15:58:01 ens3 64.85 52.25 668.12 9.43 0.00 0.00 0.00 0.00 15:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 lo 3.00 3.00 0.31 0.31 0.00 0.00 0.00 0.00 15:59:01 ens3 144.59 111.65 2566.45 24.60 0.00 0.00 0.00 0.00 15:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.84 1.84 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 219.69 154.47 1751.46 34.10 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 5.4.0-205-generic (prd-ubuntu2004-docker-8c-8g-15180) 02/11/25 _x86_64_ (8 CPU) 15:55:41 LINUX RESTART (8 CPU) 15:56:01 CPU %user %nice %system %iowait %steal %idle 15:57:02 all 7.88 8.27 6.82 8.83 0.17 68.03 15:57:02 0 7.54 8.23 7.25 4.85 0.15 71.97 15:57:02 1 8.64 8.63 6.74 19.53 0.17 56.29 15:57:02 2 5.95 8.81 7.10 6.07 0.17 71.90 15:57:02 3 5.19 9.84 7.32 3.26 0.17 74.22 15:57:02 4 10.14 8.76 8.19 4.92 0.17 67.82 15:57:02 5 12.57 8.66 6.38 4.16 0.17 68.06 15:57:02 6 5.50 6.91 5.67 9.04 0.17 72.72 15:57:02 7 7.53 6.28 5.89 18.92 0.17 61.22 15:58:01 all 9.21 3.78 3.25 2.30 0.10 81.36 15:58:01 0 3.16 4.71 3.28 1.07 0.09 87.68 15:58:01 1 1.11 4.92 3.12 0.37 0.07 90.41 15:58:01 2 31.53 4.34 4.63 1.25 0.14 58.12 15:58:01 3 5.03 4.33 3.30 1.21 0.10 86.03 15:58:01 4 2.56 3.57 3.21 5.75 0.10 84.81 15:58:01 5 23.30 1.77 2.72 1.21 0.08 70.92 15:58:01 6 4.33 3.70 2.78 0.68 0.12 88.38 15:58:01 7 2.64 2.91 2.95 6.88 0.09 84.53 15:59:01 all 14.99 0.00 1.45 7.10 0.06 76.40 15:59:01 0 4.99 0.00 1.00 1.53 0.03 92.44 15:59:01 1 27.12 0.00 1.94 4.04 0.07 66.83 15:59:01 2 18.86 0.00 2.41 23.40 0.08 55.25 15:59:01 3 10.45 0.00 1.00 7.77 0.05 80.72 15:59:01 4 20.87 0.00 1.25 4.15 0.07 73.66 15:59:01 5 16.35 0.00 1.56 1.49 0.07 80.54 15:59:01 6 10.57 0.00 1.24 12.08 0.07 76.05 15:59:01 7 10.76 0.00 1.24 2.36 0.03 85.61 Average: all 10.71 4.00 3.83 6.09 0.11 75.25 Average: 0 5.23 4.30 3.83 2.48 0.09 84.06 Average: 1 12.38 4.49 3.92 7.97 0.10 71.14 Average: 2 18.75 4.37 4.70 10.31 0.13 61.74 Average: 3 6.91 4.71 3.87 4.11 0.11 80.29 Average: 4 11.25 4.10 4.21 4.93 0.11 75.39 Average: 5 17.39 3.47 3.55 2.29 0.11 73.20 Average: 6 6.82 3.53 3.23 7.30 0.12 79.01 Average: 7 7.00 3.05 3.35 9.37 0.10 77.12