---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-31098 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 13G 143G 9% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 3.2G 0 3.2G 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: 32100 931 24602 1 6566 30704 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:02:90:a8 brd ff:ff:ff:ff:ff:ff inet 10.30.171.117/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85916sec preferred_lft 85916sec inet6 fe80::f816:3eff:fe02:90a8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5f:8d:73:c1 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-8c-8g-31098) 10/01/24 _x86_64_ (8 CPU) 01:29:03 LINUX RESTART (8 CPU) 01:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:31:01 72.03 54.20 17.83 0.00 578.87 1112.05 0.00 01:32:01 32.48 18.26 14.21 0.00 602.30 7784.97 0.00 01:33:01 19.86 1.33 18.53 0.00 37.86 10324.15 0.00 01:34:01 136.62 0.07 136.55 0.00 7.06 145286.10 0.00 01:35:01 80.05 19.72 60.33 0.00 5025.74 41894.25 0.00 01:36:01 120.45 27.08 93.37 0.00 2059.79 29230.73 0.00 01:37:01 73.81 0.63 73.18 0.00 79.31 9275.71 0.00 Average: 76.47 17.33 59.14 0.00 1199.82 34990.19 0.00 01:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:31:01 29940700 31615592 730224 2.22 49460 1946812 1622516 4.78 896968 1735920 204 01:32:01 28481316 30627440 1698776 5.17 67724 2381892 2422348 7.14 1919052 2136108 233392 01:33:01 26364172 30528792 1767652 5.38 86764 4339648 2439068 7.19 2957816 3143396 1923196 01:34:01 24335536 30029660 2265648 6.89 116176 5782188 3043300 8.97 3172276 4901100 655944 01:35:01 23864496 29655320 2622460 7.98 132968 5867468 4392336 12.95 3634768 4892048 720808 01:36:01 25366560 31427596 849164 2.58 148692 6105680 1740340 5.13 2001848 5003196 134248 01:37:01 25191012 31436116 839952 2.56 165140 6246672 1712916 5.05 2000264 5154144 96828 Average: 26220542 30760074 1539125 4.68 109561 4667194 2481832 7.32 2368999 3852273 537803 01:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 ens3 4.28 1.83 3.08 1.26 0.00 0.00 0.00 0.00 01:32:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 ens3 846.54 710.48 6291.05 137.23 0.00 0.00 0.00 0.00 01:33:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 ens3 240.86 183.40 1965.36 33.71 0.00 0.00 0.00 0.00 01:34:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 ens3 138.95 99.48 42.13 42.86 0.00 0.00 0.00 0.00 01:35:01 lo 0.86 0.86 0.10 0.10 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 ens3 277.44 204.69 2770.80 3858.99 0.00 0.00 0.00 0.00 01:36:01 lo 2.40 2.40 0.21 0.21 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 ens3 76.79 60.31 719.52 7.86 0.00 0.00 0.00 0.00 01:37:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 ens3 37.40 36.55 241.24 9.51 0.00 0.00 0.00 0.00 Average: lo 0.80 0.80 0.08 0.08 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 231.75 185.25 1719.24 585.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-31098) 10/01/24 _x86_64_ (8 CPU) 01:29:03 LINUX RESTART (8 CPU) 01:30:01 CPU %user %nice %system %iowait %steal %idle 01:31:01 all 0.15 6.59 5.13 1.16 0.10 86.87 01:31:01 0 0.07 5.29 5.57 0.61 0.10 88.36 01:31:01 1 0.03 7.60 5.85 1.09 0.10 85.33 01:31:01 2 0.05 7.41 5.95 1.34 0.10 85.15 01:31:01 3 0.03 4.88 4.39 1.68 0.12 88.90 01:31:01 4 0.05 9.21 5.78 1.28 0.08 83.60 01:31:01 5 0.00 6.39 4.79 1.75 0.10 86.97 01:31:01 6 0.89 3.91 2.91 0.55 0.10 91.64 01:31:01 7 0.08 8.05 5.80 0.96 0.10 85.01 01:32:01 all 16.88 0.00 1.42 0.74 0.06 80.90 01:32:01 0 10.31 0.00 0.83 1.00 0.07 87.79 01:32:01 1 14.95 0.00 2.26 2.86 0.07 79.87 01:32:01 2 25.89 0.00 3.31 0.05 0.08 70.66 01:32:01 3 12.59 0.00 1.48 0.33 0.05 85.55 01:32:01 4 18.64 0.00 1.32 0.10 0.07 79.87 01:32:01 5 15.12 0.00 0.77 1.34 0.05 82.72 01:32:01 6 14.46 0.00 0.49 0.00 0.07 84.99 01:32:01 7 23.13 0.00 0.94 0.20 0.07 75.66 01:33:01 all 9.29 0.00 0.75 0.54 0.02 89.39 01:33:01 0 32.00 0.00 1.03 0.00 0.03 66.93 01:33:01 1 3.15 0.00 0.32 3.58 0.02 92.94 01:33:01 2 12.74 0.00 1.28 0.00 0.02 85.96 01:33:01 3 3.92 0.00 0.17 0.00 0.05 95.86 01:33:01 4 5.08 0.00 0.62 0.12 0.03 94.16 01:33:01 5 4.72 0.00 1.72 0.67 0.02 92.88 01:33:01 6 7.86 0.00 0.20 0.00 0.02 91.92 01:33:01 7 4.82 0.00 0.68 0.00 0.00 94.50 01:34:01 all 21.29 0.00 1.53 6.67 0.06 70.46 01:34:01 0 28.27 0.00 3.61 2.05 0.07 66.00 01:34:01 1 25.93 0.00 0.82 0.10 0.07 73.09 01:34:01 2 14.02 0.00 1.99 0.84 0.03 83.12 01:34:01 3 11.45 0.00 1.60 34.23 0.07 52.66 01:34:01 4 21.82 0.00 0.40 0.00 0.03 77.74 01:34:01 5 40.63 0.00 3.02 8.83 0.07 47.45 01:34:01 6 14.63 0.00 0.45 6.18 0.07 78.68 01:34:01 7 13.55 0.00 0.38 1.34 0.07 84.66 01:35:01 all 13.62 0.00 1.52 3.93 0.05 80.87 01:35:01 0 9.72 0.00 1.23 1.52 0.05 87.49 01:35:01 1 12.82 0.00 1.37 2.97 0.05 82.79 01:35:01 2 14.11 0.00 1.65 0.37 0.05 83.83 01:35:01 3 11.65 0.00 1.30 8.64 0.05 78.36 01:35:01 4 11.63 0.00 2.51 6.16 0.05 79.65 01:35:01 5 27.37 0.00 1.93 8.54 0.07 62.09 01:35:01 6 8.70 0.00 1.18 0.28 0.03 89.79 01:35:01 7 13.04 0.00 1.00 3.07 0.03 82.85 01:36:01 all 20.70 0.00 1.05 1.85 0.05 76.35 01:36:01 0 13.23 0.00 0.73 0.75 0.05 85.23 01:36:01 1 16.35 0.00 0.88 0.22 0.03 82.51 01:36:01 2 14.19 0.00 0.95 2.85 0.05 81.96 01:36:01 3 18.06 0.00 0.85 7.40 0.05 73.63 01:36:01 4 14.71 0.00 0.47 0.92 0.07 83.83 01:36:01 5 38.87 0.00 1.97 1.05 0.07 58.04 01:36:01 6 33.46 0.00 1.59 0.82 0.07 64.07 01:36:01 7 16.68 0.00 0.92 0.82 0.05 81.54 01:37:01 all 9.37 0.00 0.66 0.97 0.03 88.98 01:37:01 0 10.80 0.00 0.28 0.05 0.03 88.83 01:37:01 1 16.27 0.00 1.05 0.48 0.03 82.16 01:37:01 2 7.24 0.00 0.88 2.74 0.03 89.11 01:37:01 3 15.51 0.00 0.68 0.75 0.03 83.02 01:37:01 4 10.57 0.00 0.67 0.98 0.05 87.73 01:37:01 5 10.72 0.00 0.98 0.37 0.02 87.91 01:37:01 6 2.90 0.00 0.50 2.35 0.02 94.23 01:37:01 7 0.92 0.00 0.25 0.00 0.00 98.83 Average: all 13.05 0.94 1.72 2.26 0.05 81.97 Average: 0 14.93 0.75 1.89 0.85 0.06 81.52 Average: 1 12.80 1.08 1.79 1.61 0.05 82.66 Average: 2 12.61 1.05 2.28 1.17 0.05 82.83 Average: 3 10.47 0.69 1.49 7.55 0.06 79.73 Average: 4 11.79 1.31 1.68 1.37 0.05 83.80 Average: 5 19.63 0.91 2.17 3.21 0.05 74.03 Average: 6 11.84 0.56 1.05 1.45 0.05 85.05 Average: 7 10.32 1.14 1.42 0.91 0.05 86.16