---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-14711 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: 2800.000 BogoMIPS: 5600.00 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 843 27789 1 3467 30792 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:6d:8e:c8 brd ff:ff:ff:ff:ff:ff inet 10.30.171.165/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86189sec preferred_lft 86189sec inet6 fe80::f816:3eff:fe6d:8ec8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:25:35:f3:e5 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-14711) 02/10/25 _x86_64_ (8 CPU) 14:24:32 LINUX RESTART (8 CPU) 14:25:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:26:01 414.05 133.59 280.46 0.00 11016.84 64069.14 0.00 14:27:01 138.59 26.23 112.36 0.00 1218.86 67192.28 0.00 14:28:01 116.78 2.13 114.65 0.00 177.70 57085.69 0.00 Average: 222.07 53.54 168.54 0.00 4099.38 62775.18 0.00 14:25:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:26:01 29623656 31594600 728796 2.22 78140 2196492 1652392 4.87 977140 1930264 173172 14:27:01 28589696 31393796 902900 2.75 109764 2956832 1926860 5.68 1300848 2571260 559400 14:28:01 28486160 31560580 734656 2.23 123104 3184720 1631168 4.81 1110228 2839708 16204 Average: 28899837 31516325 788784 2.40 103669 2779348 1736807 5.12 1129405 2447077 249592 14:25:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:26:01 lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 14:26:01 ens3 436.49 299.85 2131.64 76.36 0.00 0.00 0.00 0.00 14:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:27:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 14:27:01 ens3 164.52 122.08 2813.81 15.57 0.00 0.00 0.00 0.00 14:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:28:01 lo 2.33 2.33 0.25 0.25 0.00 0.00 0.00 0.00 14:28:01 ens3 37.44 35.99 25.72 13.08 0.00 0.00 0.00 0.00 14:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.74 1.74 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 211.57 151.82 1654.41 34.78 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-14711) 02/10/25 _x86_64_ (8 CPU) 14:24:32 LINUX RESTART (8 CPU) 14:25:02 CPU %user %nice %system %iowait %steal %idle 14:26:01 all 10.89 8.96 7.41 3.89 0.15 68.70 14:26:01 0 5.01 11.30 8.28 1.80 0.15 73.46 14:26:01 1 5.28 10.33 8.12 2.27 0.14 73.85 14:26:01 2 4.51 8.23 7.58 5.35 0.17 74.16 14:26:01 3 8.45 8.09 7.04 4.86 0.15 71.41 14:26:01 4 17.04 4.20 4.78 5.43 0.12 68.43 14:26:01 5 13.62 10.73 7.63 3.55 0.15 64.32 14:26:01 6 10.55 11.76 8.33 2.19 0.12 67.05 14:26:01 7 22.64 7.03 7.56 5.64 0.15 56.98 14:27:01 all 13.64 1.77 2.60 8.17 0.08 73.74 14:27:01 0 18.11 2.47 2.89 6.00 0.07 70.46 14:27:01 1 5.67 2.30 2.68 1.17 0.05 88.13 14:27:01 2 10.27 2.40 2.90 11.53 0.05 72.85 14:27:01 3 12.39 1.24 2.74 8.36 0.10 75.16 14:27:01 4 9.99 1.25 1.52 4.19 0.07 82.98 14:27:01 5 22.73 2.17 3.34 2.81 0.10 68.84 14:27:01 6 19.10 1.76 2.78 8.27 0.10 67.99 14:27:01 7 10.86 0.59 1.93 23.03 0.07 63.52 14:28:01 all 11.14 0.00 0.78 3.27 0.04 84.78 14:28:01 0 1.42 0.00 0.47 0.05 0.02 98.05 14:28:01 1 1.81 0.00 0.37 0.00 0.02 97.81 14:28:01 2 9.34 0.00 1.02 10.82 0.03 78.79 14:28:01 3 13.59 0.00 0.47 2.44 0.05 83.46 14:28:01 4 25.85 0.00 1.62 2.22 0.03 70.28 14:28:01 5 13.16 0.00 0.93 2.90 0.07 82.94 14:28:01 6 0.85 0.00 0.59 6.71 0.05 91.80 14:28:01 7 23.03 0.00 0.78 1.02 0.03 75.13 Average: all 11.90 3.53 3.57 5.11 0.09 75.80 Average: 0 8.20 4.53 3.84 2.62 0.08 80.73 Average: 1 4.25 4.17 3.69 1.14 0.07 86.69 Average: 2 8.07 3.51 3.80 9.26 0.08 75.28 Average: 3 11.50 3.07 3.38 5.22 0.10 76.73 Average: 4 17.64 1.80 2.62 3.93 0.07 73.94 Average: 5 16.53 4.25 3.94 3.08 0.11 72.10 Average: 6 10.16 4.46 3.87 5.74 0.09 75.68 Average: 7 18.83 2.50 3.39 9.91 0.08 65.28