---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-22642 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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: 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 9.5G 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 703 11918 1 3375 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:bb:9a:6d brd ff:ff:ff:ff:ff:ff inet 10.30.170.223/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86055sec preferred_lft 86055sec inet6 fe80::f816:3eff:febb:9a6d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:54:d7:0d:10 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-22642) 09/15/24 _x86_64_ (4 CPU) 16:42:58 LINUX RESTART (4 CPU) 16:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:44:02 341.94 158.26 183.69 0.00 11744.31 105184.20 0.00 16:45:01 276.60 70.90 205.69 0.00 3235.38 12648.72 0.00 16:46:01 49.75 14.85 34.91 0.00 1150.95 11727.82 0.00 16:47:01 14.75 2.83 11.91 0.00 105.85 2362.27 0.00 16:48:01 10.86 0.28 10.58 0.00 20.00 2168.84 0.00 Average: 138.32 49.35 88.97 0.00 3251.28 26865.25 0.00 16:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:44:02 13474808 15376544 609616 3.72 58440 2047668 1318868 7.57 866632 1776800 92072 16:45:01 12570376 14981188 981208 5.99 87608 2502776 1641252 9.42 1329976 2170568 243228 16:46:01 11543052 14119696 1840860 11.24 91324 2656692 2501468 14.35 2291836 2224492 28552 16:47:01 11524372 14173276 1786876 10.91 93444 2720336 2311132 13.26 2258416 2271820 27548 16:48:01 12659884 15388716 571512 3.49 95780 2790956 1260296 7.23 1060072 2328432 43508 Average: 12354498 14807884 1158014 7.07 85319 2543686 1806603 10.36 1561386 2154422 86982 16:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:44:02 ens3 410.13 286.44 2251.12 69.87 0.00 0.00 0.00 0.00 16:44:02 lo 1.77 1.77 0.16 0.16 0.00 0.00 0.00 0.00 16:44:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:45:01 ens3 228.06 183.82 2724.20 28.63 0.00 0.00 0.00 0.00 16:45:01 lo 1.56 1.56 0.16 0.16 0.00 0.00 0.00 0.00 16:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:46:01 ens3 133.62 107.18 1290.45 16.54 0.00 0.00 0.00 0.00 16:46:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 16:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:47:01 ens3 45.59 37.69 9.54 9.27 0.00 0.00 0.00 0.00 16:47:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 16:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:48:01 ens3 48.43 41.29 291.84 11.35 0.00 0.00 0.00 0.00 16:48:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 16:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 172.98 131.11 1308.71 27.13 0.00 0.00 0.00 0.00 Average: lo 1.44 1.44 0.14 0.14 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-22642) 09/15/24 _x86_64_ (4 CPU) 16:42:58 LINUX RESTART (4 CPU) 16:43:01 CPU %user %nice %system %iowait %steal %idle 16:44:02 all 16.65 17.71 15.33 3.92 0.13 46.27 16:44:02 0 20.16 16.67 14.64 2.87 0.12 45.55 16:44:02 1 20.80 16.48 14.78 6.69 0.14 41.12 16:44:02 2 12.92 18.21 15.94 3.18 0.13 49.61 16:44:02 3 12.75 19.47 15.94 2.95 0.14 48.76 16:45:01 all 28.56 4.79 5.17 3.10 0.10 58.27 16:45:01 0 23.50 4.94 4.84 2.39 0.10 64.22 16:45:01 1 40.31 5.09 6.42 1.63 0.12 46.43 16:45:01 2 18.53 5.71 4.90 4.30 0.09 66.47 16:45:01 3 31.79 3.44 4.53 4.09 0.09 56.07 16:46:01 all 78.38 0.00 2.33 0.49 0.10 18.70 16:46:01 0 80.73 0.00 1.62 0.30 0.08 17.26 16:46:01 1 77.85 0.00 2.23 0.37 0.10 19.45 16:46:01 2 77.70 0.00 2.52 0.30 0.12 19.37 16:46:01 3 77.25 0.00 2.95 0.99 0.10 18.71 16:47:01 all 78.05 0.00 2.05 0.23 0.10 19.58 16:47:01 0 80.45 0.00 2.21 0.12 0.10 17.12 16:47:01 1 83.52 0.00 2.10 0.10 0.08 14.20 16:47:01 2 69.22 0.00 1.93 0.37 0.10 28.38 16:47:01 3 79.07 0.00 1.96 0.32 0.10 18.56 16:48:01 all 77.71 0.00 1.97 0.13 0.08 20.10 16:48:01 0 80.86 0.00 2.13 0.05 0.08 16.88 16:48:01 1 76.74 0.00 2.29 0.07 0.08 20.82 16:48:01 2 73.69 0.00 2.04 0.27 0.08 23.92 16:48:01 3 79.56 0.00 1.43 0.15 0.08 18.78 Average: all 56.04 4.48 5.35 1.56 0.10 32.46 Average: 0 57.34 4.30 5.07 1.14 0.10 32.05 Average: 1 59.98 4.28 5.54 1.76 0.10 28.33 Average: 2 50.61 4.76 5.46 1.67 0.10 37.40 Average: 3 56.25 4.56 5.34 1.69 0.10 32.06