---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-17372 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): 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 9.9G 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/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 655 11560 1 3781 15002 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:62:1f brd ff:ff:ff:ff:ff:ff inet 10.30.170.20/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85897sec preferred_lft 85897sec inet6 fe80::f816:3eff:fe6f:621f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9f:e9:71:cf 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-4c-4g-17372) 02/12/25 _x86_64_ (4 CPU) 17:26:32 LINUX RESTART (4 CPU) 17:27:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:28:01 344.43 123.74 220.69 0.00 9076.97 13647.99 0.00 17:29:01 267.47 48.61 218.86 0.00 2968.04 13519.50 0.00 17:30:01 56.78 7.36 49.42 0.00 304.70 22672.31 0.00 17:31:01 27.23 2.75 24.48 0.00 112.91 6740.61 0.00 17:32:01 63.91 2.63 61.27 0.00 2018.20 21136.21 0.00 17:33:01 39.79 1.47 38.33 0.00 2281.89 8125.58 0.00 17:34:01 13.50 0.37 13.13 0.00 53.05 2519.96 0.00 Average: 115.61 26.47 89.14 0.00 2386.22 12620.72 0.00 17:27:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:28:01 13352860 15415016 574044 3.50 62976 2198964 1341512 7.70 846876 1917860 161328 17:29:01 12037296 14584504 1382052 8.44 86064 2639704 2256744 12.95 1757308 2278508 241980 17:30:01 11228532 14075664 1889668 11.54 97820 2911800 2485352 14.26 2450168 2377116 23732 17:31:01 11351248 14243780 1721316 10.51 98452 2954700 2216252 12.72 2293792 2408804 29528 17:32:01 10776692 14048532 1907032 11.64 117280 3297128 2703104 15.51 2624456 2620740 36 17:33:01 10502272 13942468 2011640 12.28 131956 3446408 2773184 15.91 2905504 2610144 17724 17:34:01 10326000 13829608 2124252 12.97 132548 3502964 2570352 14.75 3046356 2638292 7952 Average: 11367843 14305653 1658572 10.12 103871 2993095 2335214 13.40 2274923 2407352 68897 17:27:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:28:01 ens3 512.83 323.13 2322.40 76.76 0.00 0.00 0.00 0.00 17:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:28:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 17:29:01 ens3 302.80 230.49 3877.88 37.02 0.00 0.00 0.00 0.00 17:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 17:30:01 ens3 318.01 196.78 4011.53 22.16 0.00 0.00 0.00 0.00 17:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 lo 2039.40 2039.40 1941.70 1941.70 0.00 0.00 0.00 0.00 17:31:01 ens3 46.93 47.93 225.04 10.52 0.00 0.00 0.00 0.00 17:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 lo 1936.31 1936.31 1838.55 1838.55 0.00 0.00 0.00 0.00 17:32:01 ens3 159.77 113.91 1567.81 18.96 0.00 0.00 0.00 0.00 17:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:32:01 lo 2515.26 2515.26 2388.99 2388.99 0.00 0.00 0.00 0.00 17:33:01 ens3 133.11 79.97 1416.23 12.42 0.00 0.00 0.00 0.00 17:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 lo 1953.12 1953.12 1854.85 1854.85 0.00 0.00 0.00 0.00 17:34:01 ens3 30.81 31.94 107.32 9.31 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 27.97 27.97 3.91 3.91 0.00 0.00 0.00 0.00 Average: ens3 214.18 145.89 1931.68 26.62 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 1213.51 1213.51 1149.62 1149.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-17372) 02/12/25 _x86_64_ (4 CPU) 17:26:32 LINUX RESTART (4 CPU) 17:27:02 CPU %user %nice %system %iowait %steal %idle 17:28:01 all 18.21 15.27 11.67 2.40 0.14 52.31 17:28:01 0 16.27 14.95 11.45 2.40 0.12 54.80 17:28:01 1 20.47 13.36 10.83 3.38 0.14 51.83 17:28:01 2 10.67 16.59 11.52 1.75 0.14 59.33 17:28:01 3 25.42 16.19 12.86 2.08 0.15 43.29 17:29:01 all 43.96 0.00 2.41 1.43 0.11 52.09 17:29:01 0 41.13 0.00 2.04 0.97 0.12 55.75 17:29:01 1 41.12 0.00 1.89 1.34 0.08 55.56 17:29:01 2 51.92 0.00 3.47 2.43 0.12 42.07 17:29:01 3 41.67 0.00 2.23 0.99 0.13 54.98 17:30:01 all 66.17 0.00 2.94 3.41 0.13 27.36 17:30:01 0 65.78 0.00 2.93 1.24 0.12 29.92 17:30:01 1 61.84 0.00 2.53 4.34 0.13 31.15 17:30:01 2 65.87 0.00 3.31 5.72 0.15 24.94 17:30:01 3 71.16 0.00 2.97 2.32 0.12 23.44 17:31:01 all 73.45 0.00 2.85 0.62 0.13 22.94 17:31:01 0 74.40 0.00 2.49 0.33 0.13 22.64 17:31:01 1 75.27 0.00 2.84 0.87 0.13 20.88 17:31:01 2 76.81 0.00 2.76 0.18 0.12 20.12 17:31:01 3 67.32 0.00 3.29 1.11 0.13 28.14 17:32:01 all 68.44 0.00 3.98 4.92 0.13 22.52 17:32:01 0 69.02 0.00 3.55 5.29 0.13 22.00 17:32:01 1 68.53 0.00 4.04 8.74 0.12 18.58 17:32:01 2 70.76 0.00 3.14 1.06 0.13 24.90 17:32:01 3 65.47 0.00 5.19 4.57 0.15 24.63 17:33:01 all 72.13 0.00 3.40 1.40 0.13 22.93 17:33:01 0 65.89 0.00 2.59 0.73 0.12 30.67 17:33:01 1 72.88 0.00 3.49 2.57 0.13 20.93 17:33:01 2 76.17 0.00 3.92 1.38 0.13 18.40 17:33:01 3 73.63 0.00 3.62 0.94 0.12 21.69 17:34:01 all 49.90 0.00 1.24 0.49 0.10 48.26 17:34:01 0 47.49 0.00 1.21 0.12 0.10 51.09 17:34:01 1 55.56 0.00 1.19 0.07 0.12 43.07 17:34:01 2 43.07 0.00 1.12 1.34 0.10 54.36 17:34:01 3 53.48 0.00 1.45 0.45 0.10 44.52 Average: all 56.16 2.14 4.04 2.10 0.12 35.44 Average: 0 54.42 2.09 3.72 1.58 0.12 38.07 Average: 1 56.64 1.87 3.81 3.04 0.12 34.52 Average: 2 56.63 2.32 4.15 1.98 0.13 34.79 Average: 3 56.98 2.27 4.49 1.78 0.13 34.37