---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-20815 5.4.0-187-generic #207-Ubuntu SMP Mon Jun 10 08:16:10 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 9.7G 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 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 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/24061 ---> free -m: total used free shared buff/cache available Mem: 15997 674 11705 1 3617 14983 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:ef:49:ef brd ff:ff:ff:ff:ff:ff inet 10.30.171.37/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85730sec preferred_lft 85730sec inet6 fe80::f816:3eff:feef:49ef/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ca:f0:13:d8 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 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-20815) 07/15/24 _x86_64_ (4 CPU) 15:02:46 LINUX RESTART (4 CPU) 15:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:04:02 341.88 153.81 188.07 0.00 11516.08 46708.75 0.00 15:05:01 251.23 53.45 197.78 0.00 3087.88 12622.40 0.00 15:06:01 47.28 14.30 32.99 0.00 1146.95 10970.08 0.00 15:07:01 14.05 3.12 10.93 0.00 107.98 2485.45 0.00 15:08:01 29.75 3.03 26.71 0.00 2078.19 5388.97 0.00 15:09:01 35.05 2.78 32.27 0.00 2488.50 7410.46 0.00 15:10:01 12.50 0.02 12.48 0.00 0.13 2450.26 0.00 15:11:01 7.72 0.00 7.72 0.00 0.00 1749.71 0.00 15:12:01 8.65 0.07 8.58 0.00 2.40 1855.82 0.00 15:13:01 7.27 0.02 7.25 0.00 0.13 1524.15 0.00 Average: 75.24 23.01 52.23 0.00 2041.07 9311.08 0.00 15:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:04:02 13486472 15414688 572492 3.49 61484 2069616 1302588 7.47 840664 1791244 120944 15:05:01 12613116 15016744 948588 5.79 87404 2496064 1613324 9.26 1296484 2164584 227676 15:06:01 11581544 14139748 1823596 11.13 90852 2639928 2465568 14.15 2273748 2209684 27156 15:07:01 11183368 13817424 2145636 13.10 92948 2707148 2684332 15.40 2613512 2260096 27052 15:08:01 10986972 13883320 2073516 12.66 99924 2949880 2662408 15.27 2635368 2411396 72584 15:09:01 9722964 12866164 3086084 18.84 108664 3175384 3707528 21.27 3790792 2503800 37788 15:10:01 10057696 13250284 2701756 16.49 109288 3220264 3523768 20.22 3415648 2542056 23652 15:11:01 10026004 13264052 2687548 16.41 111292 3260980 3179152 18.24 3409528 2576848 20576 15:12:01 10242676 13539240 2412236 14.73 113256 3311880 3212140 18.43 3142668 2619088 23684 15:13:01 9912364 13256196 2695264 16.45 115112 3352884 3231836 18.54 3439464 2650768 28200 Average: 10981318 13844786 2114672 12.91 99022 2918403 2758264 15.82 2685788 2372956 60931 15:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:04:02 ens3 489.47 324.71 2363.29 74.97 0.00 0.00 0.00 0.00 15:04:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:04:02 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 15:05:01 ens3 216.90 179.95 2601.67 26.23 0.00 0.00 0.00 0.00 15:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:05:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 15:06:01 ens3 131.34 102.10 1138.38 16.44 0.00 0.00 0.00 0.00 15:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 15:07:01 ens3 40.53 34.73 9.48 9.30 0.00 0.00 0.00 0.00 15:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 15:08:01 ens3 157.17 97.53 1627.43 13.82 0.00 0.00 0.00 0.00 15:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 15:09:01 ens3 119.31 62.28 1384.74 12.90 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 15:10:01 ens3 51.21 50.97 14.29 14.55 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 15:11:01 ens3 36.59 35.59 11.49 15.05 0.00 0.00 0.00 0.00 15:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 15:12:01 ens3 32.64 30.91 41.49 8.34 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 15:13:01 ens3 39.76 37.48 10.94 10.98 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 131.35 95.49 917.53 20.25 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: lo 1.55 1.55 0.15 0.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-20815) 07/15/24 _x86_64_ (4 CPU) 15:02:46 LINUX RESTART (4 CPU) 15:03:01 CPU %user %nice %system %iowait %steal %idle 15:04:02 all 17.79 17.36 14.06 6.09 0.11 44.58 15:04:02 0 17.85 17.53 14.00 5.42 0.12 45.08 15:04:02 1 14.67 18.28 14.56 4.91 0.12 47.46 15:04:02 2 26.04 14.66 12.57 5.09 0.12 41.53 15:04:02 3 12.57 18.98 15.13 8.99 0.10 44.24 15:05:01 all 28.81 1.42 3.02 2.84 0.07 63.84 15:05:01 0 26.82 1.77 3.91 3.90 0.07 63.54 15:05:01 1 27.95 1.70 2.89 3.16 0.07 64.23 15:05:01 2 34.94 1.94 3.81 3.40 0.09 55.83 15:05:01 3 25.59 0.26 1.44 0.87 0.07 71.77 15:06:01 all 79.05 0.00 2.15 0.77 0.10 17.92 15:06:01 0 80.49 0.00 2.14 0.97 0.12 16.28 15:06:01 1 81.46 0.00 2.36 0.25 0.08 15.85 15:06:01 2 77.84 0.00 1.76 0.02 0.10 20.29 15:06:01 3 76.44 0.00 2.35 1.83 0.12 19.27 15:07:01 all 78.60 0.00 1.84 0.08 0.10 19.39 15:07:01 0 81.44 0.00 2.11 0.13 0.10 16.22 15:07:01 1 81.45 0.00 1.54 0.05 0.10 16.86 15:07:01 2 76.97 0.00 1.69 0.05 0.10 21.20 15:07:01 3 74.51 0.00 2.03 0.07 0.10 23.29 15:08:01 all 79.34 0.00 2.32 0.22 0.10 18.02 15:08:01 0 75.10 0.00 2.33 0.37 0.08 22.12 15:08:01 1 78.96 0.00 2.11 0.34 0.10 18.49 15:08:01 2 79.83 0.00 1.83 0.03 0.10 18.21 15:08:01 3 83.46 0.00 3.01 0.15 0.10 13.28 15:09:01 all 78.43 0.00 2.79 0.69 0.10 18.00 15:09:01 0 77.73 0.00 2.92 1.96 0.10 17.30 15:09:01 1 78.96 0.00 2.51 0.62 0.10 17.82 15:09:01 2 73.77 0.00 3.26 0.05 0.10 22.82 15:09:01 3 83.25 0.00 2.46 0.13 0.10 14.05 15:10:01 all 71.78 0.00 2.66 0.17 0.10 25.30 15:10:01 0 73.27 0.00 2.61 0.02 0.10 24.00 15:10:01 1 78.72 0.00 2.83 0.13 0.08 18.24 15:10:01 2 61.44 0.00 2.53 0.52 0.10 35.40 15:10:01 3 73.67 0.00 2.64 0.00 0.12 23.57 15:11:01 all 72.24 0.00 2.51 0.03 0.11 25.11 15:11:01 0 65.23 0.00 2.50 0.03 0.12 32.12 15:11:01 1 75.10 0.00 2.27 0.03 0.10 22.50 15:11:01 2 79.15 0.00 2.94 0.03 0.12 17.76 15:11:01 3 69.46 0.00 2.33 0.02 0.10 28.08 15:12:01 all 73.07 0.00 2.20 0.08 0.10 24.56 15:12:01 0 69.17 0.00 2.18 0.02 0.08 28.55 15:12:01 1 78.70 0.00 2.15 0.07 0.12 18.96 15:12:01 2 72.77 0.00 2.51 0.20 0.08 24.43 15:12:01 3 71.64 0.00 1.96 0.02 0.12 26.27 15:13:01 all 73.35 0.00 2.33 0.06 0.10 24.16 15:13:01 0 68.26 0.00 2.23 0.07 0.12 29.32 15:13:01 1 74.33 0.00 2.44 0.12 0.10 23.01 15:13:01 2 70.96 0.00 2.40 0.05 0.08 26.50 15:13:01 3 79.87 0.00 2.24 0.02 0.08 17.79 Average: all 65.37 1.86 3.58 1.09 0.10 28.00 Average: 0 63.62 1.92 3.69 1.28 0.10 29.39 Average: 1 67.13 1.99 3.56 0.96 0.10 26.26 Average: 2 65.50 1.64 3.52 0.93 0.10 28.31 Average: 3 65.23 1.90 3.54 1.20 0.10 28.03