---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-18205 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: 2800.000 BogoMIPS: 5600.00 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 9.8G 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/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 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 703 11622 1 3671 14954 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:ec:7a:37 brd ff:ff:ff:ff:ff:ff inet 10.30.170.17/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86037sec preferred_lft 86037sec inet6 fe80::f816:3eff:feec:7a37/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e3:0c:59:f5 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-18205) 02/15/25 _x86_64_ (4 CPU) 12:45:28 LINUX RESTART (4 CPU) 12:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:47:01 388.05 84.73 303.32 0.00 1804.98 13753.47 0.00 12:48:01 295.20 48.83 246.38 0.00 2969.64 18155.12 0.00 12:49:01 110.80 1.38 109.42 0.00 44.67 4579.87 0.00 12:50:01 14.11 1.03 13.08 0.00 34.39 4962.08 0.00 12:51:01 83.17 8.75 74.42 0.00 4891.72 17367.11 0.00 Average: 177.56 28.76 148.80 0.00 1949.56 11756.89 0.00 12:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:47:01 13318220 15447136 531744 3.25 76732 2242860 1266844 7.27 766144 2014836 241736 12:48:01 11667112 14158984 1808300 11.04 87356 2584840 2497012 14.33 2175356 2232860 45632 12:49:01 11677560 14261340 1703552 10.40 98952 2661004 2232428 12.81 2121444 2270188 39204 12:50:01 11316872 14047568 1916848 11.70 103256 2794992 2415132 13.86 2411940 2330376 38808 12:51:01 11134440 14533376 1419136 8.66 135644 3407972 2158324 12.38 2269632 2619564 1236 Average: 11822841 14489681 1475916 9.01 100388 2738334 2113948 12.13 1948903 2293565 73323 12:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:47:01 ens3 213.61 133.13 1422.94 51.49 0.00 0.00 0.00 0.00 12:47:01 lo 1.42 1.42 0.15 0.15 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 263.09 231.86 3600.48 34.62 0.00 0.00 0.00 0.00 12:48:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 93.18 90.17 465.83 20.71 0.00 0.00 0.00 0.00 12:49:01 lo 2.13 2.13 0.22 0.22 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 129.61 128.81 1138.79 23.85 0.00 0.00 0.00 0.00 12:50:01 lo 5.91 5.91 0.55 0.55 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 480.09 373.34 5257.64 69.29 0.00 0.00 0.00 0.00 12:51:01 lo 2.02 2.02 0.22 0.22 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 235.99 191.66 2380.35 39.95 0.00 0.00 0.00 0.00 Average: lo 2.69 2.69 0.27 0.27 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-4c-4g-18205) 02/15/25 _x86_64_ (4 CPU) 12:45:28 LINUX RESTART (4 CPU) 12:46:02 CPU %user %nice %system %iowait %steal %idle 12:47:01 all 22.48 13.39 12.38 2.98 0.09 48.68 12:47:01 0 24.03 13.06 11.73 2.00 0.10 49.08 12:47:01 1 18.95 13.25 12.31 2.20 0.10 53.19 12:47:01 2 31.06 12.39 12.89 5.71 0.09 37.86 12:47:01 3 15.82 14.85 12.59 2.00 0.09 54.66 12:48:01 all 68.53 0.00 2.48 1.22 0.09 27.68 12:48:01 0 67.19 0.00 2.28 0.50 0.10 29.93 12:48:01 1 68.47 0.00 2.46 0.85 0.08 28.13 12:48:01 2 68.20 0.00 2.55 2.38 0.08 26.80 12:48:01 3 70.27 0.00 2.62 1.14 0.10 25.87 12:49:01 all 76.99 0.00 2.15 0.73 0.10 20.03 12:49:01 0 78.78 0.00 2.55 1.63 0.08 16.96 12:49:01 1 70.29 0.00 1.94 0.03 0.10 27.63 12:49:01 2 79.37 0.00 1.72 0.82 0.10 17.99 12:49:01 3 79.51 0.00 2.39 0.43 0.12 17.55 12:50:01 all 65.07 0.00 1.94 0.15 0.09 32.75 12:50:01 0 67.61 0.00 2.57 0.05 0.10 29.67 12:50:01 1 65.56 0.00 2.00 0.12 0.10 32.22 12:50:01 2 67.58 0.00 1.58 0.39 0.08 30.38 12:50:01 3 59.52 0.00 1.62 0.05 0.07 38.74 12:51:01 all 56.91 0.00 3.95 0.90 0.08 38.15 12:51:01 0 55.53 0.00 3.52 0.67 0.08 40.19 12:51:01 1 50.95 0.00 4.69 0.57 0.08 43.71 12:51:01 2 59.65 0.00 3.59 0.99 0.08 35.69 12:51:01 3 61.55 0.00 4.01 1.38 0.08 32.98 Average: all 58.14 2.63 4.55 1.19 0.09 33.40 Average: 0 58.78 2.57 4.50 0.97 0.09 33.10 Average: 1 55.00 2.60 4.65 0.75 0.09 36.91 Average: 2 61.27 2.45 4.44 2.05 0.09 29.71 Average: 3 57.51 2.92 4.61 0.99 0.09 33.87