---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-20655 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 9.5G 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/loop1 44M 44M 0 100% /snap/snapd/15177 /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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 753 11925 1 3318 14905 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:dc:eb:2b brd ff:ff:ff:ff:ff:ff inet 10.30.170.98/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86033sec preferred_lft 86033sec inet6 fe80::f816:3eff:fedc:eb2b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:18:ef:d3:bd 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-20655) 09/10/24 _x86_64_ (4 CPU) 02:13:09 LINUX RESTART (4 CPU) 02:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:15:01 124.05 73.73 50.31 0.00 2106.49 5659.94 0.00 02:16:01 65.67 17.10 48.58 0.00 1434.03 8732.94 0.00 02:17:01 203.52 29.91 173.60 0.00 1348.18 14536.38 0.00 02:18:01 18.11 2.30 15.81 0.00 222.90 2590.37 0.00 02:19:01 67.01 12.58 54.42 0.00 4996.50 9278.45 0.00 Average: 95.58 26.97 68.61 0.00 2021.33 8167.98 0.00 02:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:15:01 13315200 15375264 605292 3.70 65972 2192140 1341812 7.70 890448 1901024 171672 02:16:01 13173584 15370360 601716 3.67 75584 2311240 1559296 8.95 875972 2042900 69524 02:17:01 11754824 14353240 1606296 9.81 89472 2684884 2121992 12.17 2000204 2306696 29400 02:18:01 10183948 12836136 3122720 19.06 90596 2734592 3674724 21.08 3568528 2303296 1624 02:19:01 12274860 15322940 622732 3.80 103028 3106268 1406408 8.07 1285176 2475008 18480 Average: 12140483 14651588 1311751 8.01 84930 2605825 2020846 11.59 1724066 2205785 58140 02:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:15:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 02:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 ens3 59.33 49.13 725.26 5.20 0.00 0.00 0.00 0.00 02:16:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 02:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 ens3 65.66 60.01 505.62 21.91 0.00 0.00 0.00 0.00 02:17:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 02:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 ens3 359.82 328.80 4562.78 46.85 0.00 0.00 0.00 0.00 02:18:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 ens3 48.74 44.09 437.94 8.56 0.00 0.00 0.00 0.00 02:19:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 02:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 ens3 228.61 115.91 2766.26 16.22 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.09 0.09 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: ens3 152.74 119.82 1803.16 19.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-20655) 09/10/24 _x86_64_ (4 CPU) 02:13:09 LINUX RESTART (4 CPU) 02:14:02 CPU %user %nice %system %iowait %steal %idle 02:15:01 all 11.23 11.68 9.38 13.95 0.15 53.60 02:15:01 0 14.18 12.68 10.07 8.24 0.14 54.70 02:15:01 1 9.72 11.85 10.09 11.08 0.15 57.11 02:15:01 2 6.67 12.02 9.05 14.05 0.19 58.02 02:15:01 3 14.38 10.15 8.32 22.46 0.14 44.55 02:16:01 all 10.36 0.00 0.91 4.41 0.05 84.28 02:16:01 0 25.44 0.00 1.41 3.53 0.07 69.55 02:16:01 1 4.81 0.00 0.87 4.14 0.03 90.15 02:16:01 2 3.10 0.00 0.60 9.08 0.05 87.16 02:16:01 3 8.15 0.00 0.75 0.87 0.05 90.18 02:17:01 all 56.48 0.00 2.57 3.65 0.15 37.14 02:17:01 0 55.68 0.00 2.42 3.44 0.15 38.31 02:17:01 1 55.35 0.00 2.74 6.27 0.14 35.50 02:17:01 2 56.85 0.00 2.41 2.10 0.12 38.51 02:17:01 3 58.06 0.00 2.73 2.76 0.21 36.24 02:18:01 all 80.43 0.00 1.34 0.15 0.14 17.94 02:18:01 0 78.76 0.00 1.61 0.07 0.13 19.43 02:18:01 1 75.09 0.00 1.12 0.10 0.13 23.55 02:18:01 2 81.75 0.00 1.17 0.34 0.17 16.57 02:18:01 3 86.13 0.00 1.44 0.10 0.13 12.19 02:19:01 all 19.90 0.00 2.26 1.93 0.08 75.83 02:19:01 0 19.12 0.00 2.47 0.44 0.07 77.91 02:19:01 1 19.92 0.00 2.33 2.73 0.08 74.93 02:19:01 2 20.76 0.00 2.06 1.79 0.07 75.32 02:19:01 3 19.81 0.00 2.19 2.76 0.10 75.14 Average: all 35.72 2.30 3.27 4.78 0.12 53.82 Average: 0 38.73 2.49 3.56 3.11 0.11 51.98 Average: 1 32.98 2.34 3.41 4.84 0.11 56.32 Average: 2 33.90 2.36 3.03 5.44 0.12 55.15 Average: 3 37.28 2.00 3.06 5.72 0.13 51.81