---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-43499 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: 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/loop0 68M 68M 0 100% /snap/lxd/22753 /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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 700 11711 1 3585 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:8c:4c:8f brd ff:ff:ff:ff:ff:ff inet 10.30.171.200/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85988sec preferred_lft 85988sec inet6 fe80::f816:3eff:fe8c:4c8f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:28:0e:ac:5e 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-43499) 10/17/24 _x86_64_ (4 CPU) 14:22:07 LINUX RESTART (4 CPU) 14:23:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:24:01 130.87 58.04 72.83 0.00 1715.01 8732.17 0.00 14:25:01 230.43 53.54 176.89 0.00 3191.33 19412.63 0.00 14:26:01 63.78 4.67 59.11 0.00 177.54 16133.16 0.00 14:27:01 16.83 0.07 16.76 0.00 2.67 3972.14 0.00 14:28:01 88.60 5.90 82.70 0.00 4574.44 24924.38 0.00 Average: 105.94 24.22 81.72 0.00 1933.60 14674.55 0.00 14:23:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:24:01 13164092 15370220 603028 3.68 77276 2317568 1306264 7.49 904208 2022780 233348 14:25:01 11264028 14180788 1780912 10.87 95960 2982568 2331780 13.38 2226244 2556988 392480 14:26:01 11295580 14137716 1823880 11.13 100196 2904580 2549096 14.62 2409976 2347400 19600 14:27:01 10891948 13803684 2157316 13.17 101056 2968244 2538124 14.56 2762936 2389752 50220 14:28:01 10637596 13951372 1998680 12.20 113784 3343396 2697356 15.48 2815796 2567172 16892 Average: 11450649 14288756 1672763 10.21 97654 2903271 2284524 13.11 2223832 2376818 142508 14:23:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:24:01 ens3 96.17 72.49 983.47 8.89 0.00 0.00 0.00 0.00 14:24:01 lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 14:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:25:01 ens3 540.18 406.53 7350.97 53.07 0.00 0.00 0.00 0.00 14:25:01 lo 1069.34 1069.34 1015.39 1015.39 0.00 0.00 0.00 0.00 14:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:26:01 ens3 44.02 42.69 46.62 9.59 0.00 0.00 0.00 0.00 14:26:01 lo 1980.11 1980.11 1876.96 1876.96 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 ens3 57.67 51.86 149.75 12.73 0.00 0.00 0.00 0.00 14:27:01 lo 1020.68 1020.68 968.24 968.24 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 ens3 246.84 148.44 2774.82 19.67 0.00 0.00 0.00 0.00 14:28:01 lo 3736.91 3736.91 3542.12 3542.12 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: ens3 197.65 144.88 2269.62 20.87 0.00 0.00 0.00 0.00 Average: lo 1572.06 1572.06 1490.51 1490.51 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-43499) 10/17/24 _x86_64_ (4 CPU) 14:22:07 LINUX RESTART (4 CPU) 14:23:03 CPU %user %nice %system %iowait %steal %idle 14:24:01 all 19.04 8.55 6.94 4.01 0.09 61.38 14:24:01 0 12.45 7.78 6.13 3.41 0.07 70.16 14:24:01 1 25.24 7.30 6.61 4.43 0.09 56.34 14:24:01 2 8.04 10.34 7.36 3.07 0.09 71.10 14:24:01 3 30.46 8.78 7.66 5.11 0.10 47.89 14:25:01 all 60.92 0.00 3.06 2.69 0.10 33.23 14:25:01 0 65.89 0.00 2.82 3.31 0.10 27.88 14:25:01 1 61.60 0.00 3.10 2.55 0.10 32.64 14:25:01 2 59.76 0.00 2.83 2.01 0.10 35.31 14:25:01 3 56.43 0.00 3.48 2.89 0.12 37.09 14:26:01 all 69.21 0.00 2.66 3.01 0.10 25.02 14:26:01 0 72.57 0.00 3.67 4.28 0.10 19.38 14:26:01 1 68.87 0.00 2.47 0.79 0.12 27.75 14:26:01 2 68.02 0.00 2.13 3.93 0.10 25.82 14:26:01 3 67.38 0.00 2.38 3.03 0.10 27.11 14:27:01 all 66.97 0.00 2.34 0.17 0.09 30.43 14:27:01 0 69.75 0.00 1.99 0.05 0.10 28.11 14:27:01 1 69.17 0.00 1.95 0.25 0.10 28.52 14:27:01 2 60.53 0.00 2.90 0.30 0.08 36.18 14:27:01 3 68.43 0.00 2.49 0.08 0.08 28.91 14:28:01 all 67.10 0.00 4.66 2.49 0.10 25.64 14:28:01 0 65.70 0.00 4.41 0.74 0.10 29.05 14:28:01 1 67.28 0.00 3.89 2.48 0.08 26.27 14:28:01 2 66.56 0.00 5.65 3.76 0.10 23.93 14:28:01 3 68.89 0.00 4.68 3.01 0.10 23.32 Average: all 56.90 1.67 3.91 2.46 0.10 34.97 Average: 0 57.52 1.52 3.79 2.35 0.09 34.72 Average: 1 58.68 1.42 3.58 2.08 0.10 34.15 Average: 2 52.90 2.01 4.15 2.61 0.09 38.24 Average: 3 58.50 1.71 4.11 2.81 0.10 32.77