---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-42562 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 9.9G 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/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 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 64M 64M 0 100% /snap/core20/2379 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 685 11426 1 3885 14972 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:91:c6:56 brd ff:ff:ff:ff:ff:ff inet 10.30.171.157/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85737sec preferred_lft 85737sec inet6 fe80::f816:3eff:fe91:c656/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8f:b3:84:db 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-42562) 10/15/24 _x86_64_ (4 CPU) 08:15:38 LINUX RESTART (4 CPU) 08:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:17:01 331.71 140.87 190.83 0.00 10646.87 48480.73 0.00 08:18:01 214.18 59.06 155.12 0.00 3743.38 12479.54 0.00 08:19:01 86.00 12.31 73.69 0.00 574.30 23916.28 0.00 08:20:01 30.00 2.95 27.05 0.00 98.78 7421.43 0.00 08:21:01 66.63 5.68 60.95 0.00 4565.01 19542.82 0.00 08:22:01 25.06 0.20 24.86 0.00 12.00 7085.09 0.00 08:23:01 10.51 0.15 10.36 0.00 7.20 2604.50 0.00 08:24:01 33.88 0.08 33.79 0.00 6.13 9697.18 0.00 08:25:01 43.59 0.00 43.59 0.00 0.00 11069.49 0.00 08:26:01 48.11 0.15 47.96 0.00 12.13 5003.97 0.00 Average: 88.56 21.95 66.61 0.00 1952.14 14673.85 0.00 08:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:17:01 13391344 15365508 620984 3.79 60996 2115972 1329392 7.63 879464 1846836 99632 08:18:01 11934716 14451904 1511064 9.22 86712 2609684 2194492 12.59 1872660 2262096 241680 08:19:01 11029732 13866184 2094804 12.79 100764 2898944 2685344 15.41 2680592 2341088 23856 08:20:01 11099612 14010384 1950648 11.91 101644 2966732 2420180 13.89 2558804 2389160 53832 08:21:01 10632500 13931580 2019696 12.33 114232 3326784 2834708 16.26 2844528 2541232 7164 08:22:01 10588844 13935616 2015944 12.31 116472 3367428 2515940 14.43 2860824 2566084 23296 08:23:01 10053528 13517252 2433900 14.86 120188 3467112 2956456 16.96 3324208 2622020 61852 08:24:01 9991444 13531400 2419344 14.77 127660 3527400 3043644 17.46 3340328 2660420 27292 08:25:01 10171432 13750336 2199736 13.43 132044 3557800 2703524 15.51 3130508 2684152 11820 08:26:01 11759032 15377468 572992 3.50 134756 3592464 1301124 7.46 1526080 2704192 22964 Average: 11065218 14173763 1783911 10.89 109547 3143032 2398480 13.76 2501800 2461728 57339 08:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 lo 0.68 0.68 0.07 0.07 0.00 0.00 0.00 0.00 08:17:01 ens3 458.68 302.66 2274.44 73.98 0.00 0.00 0.00 0.00 08:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 08:18:01 ens3 305.68 253.81 3614.49 38.95 0.00 0.00 0.00 0.00 08:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 lo 1959.29 1959.29 1862.44 1862.44 0.00 0.00 0.00 0.00 08:19:01 ens3 366.29 246.53 4097.87 27.35 0.00 0.00 0.00 0.00 08:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 lo 1847.99 1847.99 1748.14 1748.14 0.00 0.00 0.00 0.00 08:20:01 ens3 62.09 60.22 229.21 14.29 0.00 0.00 0.00 0.00 08:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 lo 2142.64 2142.64 2020.53 2020.53 0.00 0.00 0.00 0.00 08:21:01 ens3 187.67 101.47 2095.82 15.57 0.00 0.00 0.00 0.00 08:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 lo 2226.33 2226.33 2116.64 2116.64 0.00 0.00 0.00 0.00 08:22:01 ens3 29.05 31.04 8.59 8.51 0.00 0.00 0.00 0.00 08:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 lo 23.96 23.96 3.23 3.23 0.00 0.00 0.00 0.00 08:23:01 ens3 36.66 36.53 102.58 10.01 0.00 0.00 0.00 0.00 08:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 lo 2032.63 2032.63 1922.32 1922.32 0.00 0.00 0.00 0.00 08:24:01 ens3 27.28 29.90 9.05 13.87 0.00 0.00 0.00 0.00 08:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 lo 3145.58 3145.58 2930.21 2930.21 0.00 0.00 0.00 0.00 08:25:01 ens3 22.68 22.73 10.86 6.82 0.00 0.00 0.00 0.00 08:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 lo 940.99 940.99 888.97 888.97 0.00 0.00 0.00 0.00 08:26:01 ens3 32.59 30.64 13.79 10.68 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 1434.57 1434.57 1351.54 1351.54 0.00 0.00 0.00 0.00 Average: ens3 152.36 111.23 1243.97 21.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-42562) 10/15/24 _x86_64_ (4 CPU) 08:15:38 LINUX RESTART (4 CPU) 08:16:02 CPU %user %nice %system %iowait %steal %idle 08:17:01 all 19.06 16.02 14.78 7.63 0.15 42.36 08:17:01 0 22.88 15.27 14.49 5.08 0.14 42.13 08:17:01 1 15.13 16.99 15.20 5.76 0.15 46.76 08:17:01 2 19.81 16.26 15.04 11.26 0.14 37.49 08:17:01 3 18.40 15.57 14.37 8.41 0.19 43.06 08:18:01 all 39.90 0.90 2.96 2.59 0.10 53.55 08:18:01 0 29.25 1.00 2.77 3.79 0.10 63.08 08:18:01 1 38.39 0.68 3.45 4.19 0.12 53.17 08:18:01 2 51.55 0.92 2.98 1.40 0.12 43.03 08:18:01 3 40.49 0.99 2.63 0.97 0.08 54.83 08:19:01 all 67.18 0.00 2.89 1.27 0.12 28.53 08:19:01 0 67.28 0.00 2.79 1.19 0.15 28.59 08:19:01 1 60.57 0.00 2.54 0.80 0.10 35.99 08:19:01 2 74.13 0.00 3.66 2.52 0.10 19.59 08:19:01 3 66.81 0.00 2.58 0.57 0.12 29.92 08:20:01 all 72.74 0.00 2.75 0.29 0.12 24.10 08:20:01 0 72.71 0.00 3.06 0.55 0.12 23.56 08:20:01 1 66.21 0.00 3.10 0.10 0.15 30.44 08:20:01 2 78.23 0.00 2.70 0.13 0.10 18.83 08:20:01 3 73.81 0.00 2.11 0.39 0.12 23.57 08:21:01 all 71.50 0.00 3.78 1.72 0.15 22.85 08:21:01 0 69.45 0.00 3.37 2.06 0.13 24.98 08:21:01 1 72.42 0.00 4.59 1.79 0.13 21.07 08:21:01 2 70.75 0.00 3.26 1.51 0.15 24.32 08:21:01 3 73.39 0.00 3.91 1.52 0.19 21.00 08:22:01 all 70.18 0.00 2.54 0.38 0.13 26.77 08:22:01 0 72.57 0.00 2.24 0.12 0.10 24.97 08:22:01 1 67.94 0.00 3.71 0.54 0.13 27.68 08:22:01 2 66.75 0.00 2.42 0.80 0.13 29.89 08:22:01 3 73.45 0.00 1.79 0.07 0.15 24.53 08:23:01 all 65.21 0.00 1.48 0.16 0.09 33.06 08:23:01 0 71.50 0.00 1.20 0.10 0.08 27.11 08:23:01 1 49.01 0.00 1.41 0.00 0.10 49.49 08:23:01 2 70.17 0.00 1.91 0.54 0.10 27.29 08:23:01 3 70.32 0.00 1.39 0.02 0.08 28.19 08:24:01 all 68.95 0.00 2.58 0.50 0.12 27.85 08:24:01 0 70.43 0.00 2.73 0.28 0.13 26.42 08:24:01 1 61.04 0.00 2.13 0.55 0.10 36.18 08:24:01 2 71.83 0.00 3.19 0.88 0.14 23.96 08:24:01 3 72.54 0.00 2.25 0.30 0.12 24.79 08:25:01 all 64.16 0.00 2.97 0.53 0.12 32.22 08:25:01 0 69.77 0.00 4.08 1.31 0.10 24.74 08:25:01 1 65.82 0.00 2.45 0.65 0.13 30.95 08:25:01 2 58.11 0.00 2.47 0.12 0.12 39.18 08:25:01 3 62.94 0.00 2.87 0.05 0.12 34.02 08:26:01 all 65.61 0.00 2.42 0.30 0.10 31.57 08:26:01 0 65.80 0.00 2.47 0.57 0.10 31.05 08:26:01 1 71.21 0.00 2.74 0.32 0.12 25.62 08:26:01 2 57.65 0.00 2.88 0.30 0.08 39.09 08:26:01 3 67.77 0.00 1.58 0.02 0.10 30.53 Average: all 60.54 1.66 3.89 1.52 0.12 32.27 Average: 0 61.26 1.59 3.89 1.50 0.12 31.65 Average: 1 56.85 1.73 4.10 1.46 0.12 35.74 Average: 2 61.98 1.69 4.03 1.93 0.12 30.26 Average: 3 62.09 1.63 3.52 1.21 0.13 31.43