---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-24184 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 11G 67G 14% / 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 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 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 682 10746 1 4568 14975 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:be:fb:bd brd ff:ff:ff:ff:ff:ff inet 10.30.171.227/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85724sec preferred_lft 85724sec inet6 fe80::f816:3eff:febe:fbbd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:19:f0:c7:2e 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-24184) 09/19/24 _x86_64_ (4 CPU) 18:11:29 LINUX RESTART (4 CPU) 18:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 294.29 109.12 185.17 0.00 5801.46 12116.05 0.00 18:14:01 67.61 13.81 53.79 0.00 1377.90 9890.37 0.00 18:15:01 169.48 36.09 133.39 0.00 1716.76 6090.24 0.00 18:16:01 14.28 1.15 13.13 0.00 69.06 4664.02 0.00 18:17:01 114.45 10.76 103.68 0.00 4759.35 28163.41 0.00 18:18:01 12.65 0.02 12.63 0.00 0.13 2154.88 0.00 18:19:01 50.89 0.00 50.89 0.00 0.00 4369.54 0.00 18:20:01 69.77 1.00 68.77 0.00 41.59 8419.66 0.00 18:21:01 39.91 0.20 39.71 0.00 15.73 3295.32 0.00 18:22:01 33.01 1.12 31.89 0.00 52.79 32023.86 0.00 Average: 86.29 17.17 69.11 0.00 1376.14 11117.12 0.00 18:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 13425060 15445544 534636 3.26 69132 2148924 1322784 7.59 781996 1899568 159932 18:14:01 13296872 15463720 509148 3.11 74944 2282748 1247680 7.16 768688 2028672 236 18:15:01 11816728 14288144 1674212 10.22 85676 2566644 2296572 13.18 2061956 2191876 108376 18:16:01 11545632 14058652 1901288 11.61 87292 2604808 2508156 14.39 2314620 2206604 13076 18:17:01 11018012 14206424 1742232 10.64 111108 3230448 2311820 13.26 2434276 2572772 19140 18:18:01 10567876 13791376 2157804 13.17 109904 3264316 2655960 15.24 2861644 2595472 2116 18:19:01 10699448 13948108 2000780 12.21 114508 3282480 2501416 14.35 2787228 2535808 10752 18:20:01 9984644 13494420 2454044 14.98 118608 3527176 2910160 16.70 3300628 2723540 223724 18:21:01 10142436 13836740 2111996 12.89 120964 3704300 2557008 14.67 2987568 2876272 324432 18:22:01 11107920 15432480 515836 3.15 122824 4314208 1283736 7.37 1572036 3310956 17668 Average: 11360463 14396561 1560198 9.52 101496 3092605 2159529 12.39 2187064 2494154 87945 18:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 ens3 386.87 248.50 1468.81 69.13 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 18:14:01 ens3 54.59 45.93 446.80 12.44 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 18:15:01 ens3 319.11 260.01 3314.46 37.93 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 18:16:01 ens3 67.26 56.91 71.87 14.84 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 lo 44.03 44.03 4.02 4.02 0.00 0.00 0.00 0.00 18:17:01 ens3 590.67 362.78 6976.25 34.66 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 lo 1098.85 1098.85 1039.01 1039.01 0.00 0.00 0.00 0.00 18:18:01 ens3 45.78 34.51 26.09 10.80 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 lo 4.65 4.65 0.36 0.36 0.00 0.00 0.00 0.00 18:19:01 ens3 21.01 16.26 6.25 5.97 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 lo 940.86 940.86 892.13 892.13 0.00 0.00 0.00 0.00 18:20:01 ens3 66.04 56.04 199.91 18.52 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 lo 2178.04 2178.04 2063.26 2063.26 0.00 0.00 0.00 0.00 18:21:01 ens3 193.12 157.42 733.63 43.53 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 lo 4.43 4.43 0.37 0.37 0.00 0.00 0.00 0.00 18:22:01 ens3 205.90 246.21 193.07 949.29 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 lo 48.73 48.73 4.80 4.80 0.00 0.00 0.00 0.00 Average: ens3 194.72 148.29 1343.61 119.79 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 432.98 432.98 401.09 401.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-24184) 09/19/24 _x86_64_ (4 CPU) 18:11:29 LINUX RESTART (4 CPU) 18:12:02 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 20.10 13.60 10.52 3.33 0.12 52.33 18:13:01 0 19.59 12.24 9.28 3.60 0.12 55.18 18:13:01 1 28.01 12.86 11.36 3.45 0.14 44.19 18:13:01 2 12.43 14.66 10.50 3.31 0.14 58.97 18:13:01 3 20.39 14.62 10.94 2.98 0.10 50.96 18:14:01 all 5.61 0.00 0.53 1.42 0.04 92.41 18:14:01 0 1.69 0.00 0.42 1.22 0.03 96.64 18:14:01 1 16.45 0.00 0.87 0.58 0.03 82.07 18:14:01 2 1.30 0.00 0.52 3.84 0.07 94.27 18:14:01 3 2.99 0.00 0.32 0.03 0.02 96.65 18:15:01 all 56.64 0.00 2.12 0.92 0.13 40.19 18:15:01 0 61.99 0.00 1.51 0.84 0.13 35.53 18:15:01 1 56.05 0.00 2.01 0.79 0.12 41.04 18:15:01 2 52.80 0.00 2.49 1.07 0.15 43.49 18:15:01 3 55.73 0.00 2.48 0.99 0.12 40.69 18:16:01 all 61.33 0.00 1.71 0.20 0.13 36.63 18:16:01 0 55.86 0.00 1.76 0.33 0.13 41.91 18:16:01 1 66.50 0.00 1.46 0.20 0.13 31.70 18:16:01 2 59.19 0.00 1.64 0.20 0.10 38.87 18:16:01 3 63.82 0.00 1.98 0.07 0.13 34.00 18:17:01 all 51.03 0.00 3.53 3.39 0.14 41.91 18:17:01 0 53.94 0.00 2.70 1.56 0.17 41.63 18:17:01 1 47.75 0.00 3.48 4.34 0.13 44.29 18:17:01 2 51.61 0.00 4.46 3.57 0.15 40.22 18:17:01 3 50.80 0.00 3.48 4.09 0.12 41.51 18:18:01 all 78.40 0.00 1.96 0.05 0.13 19.46 18:18:01 0 86.02 0.00 1.62 0.17 0.10 12.09 18:18:01 1 59.51 0.00 2.09 0.02 0.15 38.24 18:18:01 2 85.69 0.00 2.29 0.00 0.13 11.89 18:18:01 3 82.49 0.00 1.85 0.02 0.12 15.53 18:19:01 all 66.79 0.00 2.26 0.26 0.12 30.57 18:19:01 0 65.76 0.00 1.97 0.07 0.12 32.08 18:19:01 1 66.27 0.00 2.20 0.34 0.15 31.04 18:19:01 2 67.03 0.00 2.58 0.35 0.10 29.94 18:19:01 3 68.09 0.00 2.30 0.27 0.12 29.22 18:20:01 all 67.01 0.00 2.61 0.51 0.11 29.75 18:20:01 0 68.26 0.00 2.60 0.45 0.13 28.55 18:20:01 1 64.99 0.00 3.07 0.67 0.12 31.15 18:20:01 2 67.41 0.00 2.41 0.07 0.08 30.04 18:20:01 3 67.39 0.00 2.35 0.86 0.12 29.29 18:21:01 all 53.10 0.00 1.94 0.21 0.11 44.63 18:21:01 0 50.79 0.00 1.47 0.32 0.12 47.30 18:21:01 1 44.46 0.00 2.22 0.22 0.10 53.00 18:21:01 2 56.34 0.00 1.62 0.03 0.13 41.87 18:21:01 3 60.90 0.00 2.45 0.27 0.10 36.29 18:22:01 all 13.35 0.00 1.13 1.96 0.08 83.49 18:22:01 0 7.85 0.00 0.98 0.75 0.07 90.35 18:22:01 1 2.62 0.00 0.66 6.41 0.07 90.24 18:22:01 2 3.94 0.00 0.62 0.05 0.08 95.31 18:22:01 3 39.09 0.00 2.24 0.60 0.08 57.99 Average: all 47.36 1.33 2.81 1.22 0.11 47.17 Average: 0 47.22 1.20 2.41 0.92 0.11 48.13 Average: 1 45.24 1.26 2.92 1.70 0.11 48.76 Average: 2 45.76 1.44 2.90 1.25 0.11 48.53 Average: 3 51.20 1.43 3.02 1.01 0.10 43.23