---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7131 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 UTC 2024 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 9.7G 68G 13% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 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: 15997 699 11739 1 3558 14958 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:6f:ad:9e brd ff:ff:ff:ff:ff:ff inet 10.30.170.239/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86047sec preferred_lft 86047sec inet6 fe80::f816:3eff:fe6f:ad9e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8a:19:28:7c 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7131) 01/31/25 _x86_64_ (4 CPU) 13:31:11 LINUX RESTART (4 CPU) 13:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:33:01 369.24 61.92 307.32 0.00 1499.08 9266.87 0.00 13:34:01 367.14 44.54 322.61 0.00 2822.53 21247.32 0.00 13:35:01 33.88 4.13 29.75 0.00 278.62 7918.41 0.00 13:36:01 3.20 0.00 3.20 0.00 0.00 282.09 0.00 Average: 193.37 27.65 165.72 0.00 1150.13 9679.15 0.00 13:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:33:01 13235256 15427916 543276 3.32 75116 2306568 1559540 8.95 828252 2026344 259528 13:34:01 11132136 13907972 2051276 12.52 89552 2843648 2590264 14.86 2578216 2332264 189924 13:35:01 11008260 13836560 2122132 12.95 91208 2890472 2620248 15.03 2702136 2326704 3404 13:36:01 7087780 9925252 6033400 36.83 91408 2898608 6713964 38.52 6607720 2334840 4828 Average: 10615858 13274425 2687521 16.41 86821 2734824 3371004 19.34 3179081 2255038 114421 13:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:33:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 13:33:01 ens3 109.62 91.40 1164.16 24.33 0.00 0.00 0.00 0.00 13:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 13:34:01 ens3 303.75 252.00 4196.65 36.77 0.00 0.00 0.00 0.00 13:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 13:35:01 ens3 37.09 36.38 240.84 8.84 0.00 0.00 0.00 0.00 13:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 13:36:01 ens3 5.37 5.40 1.53 1.58 0.00 0.00 0.00 0.00 13:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 113.96 96.30 1400.91 17.88 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7131) 01/31/25 _x86_64_ (4 CPU) 13:31:11 LINUX RESTART (4 CPU) 13:32:01 CPU %user %nice %system %iowait %steal %idle 13:33:01 all 18.57 9.30 7.59 5.25 0.10 59.18 13:33:01 0 21.51 7.50 7.20 5.57 0.10 58.11 13:33:01 1 9.67 10.28 7.85 7.15 0.08 64.97 13:33:01 2 11.84 9.98 6.98 3.78 0.10 67.32 13:33:01 3 31.32 9.44 8.35 4.50 0.12 46.27 13:34:01 all 61.90 0.00 2.95 2.32 0.14 32.70 13:34:01 0 54.62 0.00 1.98 2.21 0.13 41.06 13:34:01 1 69.21 0.00 2.66 2.68 0.15 25.31 13:34:01 2 62.76 0.00 5.59 2.70 0.13 28.81 13:34:01 3 61.03 0.00 1.57 1.67 0.13 35.59 13:35:01 all 55.41 0.00 1.28 0.54 0.12 42.65 13:35:01 0 46.97 0.00 1.17 0.58 0.13 51.14 13:35:01 1 56.06 0.00 1.17 0.08 0.08 42.60 13:35:01 2 59.31 0.00 1.11 0.22 0.12 39.25 13:35:01 3 59.34 0.00 1.66 1.29 0.13 37.58 13:36:01 all 8.88 0.00 0.70 0.03 0.06 90.32 13:36:01 0 6.76 0.00 0.23 0.05 0.05 92.90 13:36:01 1 7.59 0.00 0.40 0.05 0.07 91.89 13:36:01 2 14.52 0.00 1.83 0.03 0.07 83.56 13:36:01 3 6.63 0.00 0.35 0.00 0.05 92.97 Average: all 36.15 2.32 3.12 2.03 0.10 56.27 Average: 0 32.45 1.88 2.65 2.10 0.10 60.82 Average: 1 35.54 2.57 3.01 2.48 0.10 56.30 Average: 2 37.07 2.48 3.87 1.68 0.10 54.80 Average: 3 39.56 2.35 2.97 1.86 0.11 53.16