---> uname -a: Linux prd-ubuntu2004-docker-4c-16g-41227 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: 2799.996 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 16G 62G 20% / 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 655 7797 0 7544 15003 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:dd:91:5b brd ff:ff:ff:ff:ff:ff inet 10.30.170.87/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85635sec preferred_lft 85635sec inet6 fe80::f816:3eff:fedd:915b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4f:20:fa:59 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-16g-41227) 10/10/24 _x86_64_ (4 CPU) 12:07:28 LINUX RESTART (4 CPU) 12:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:09:01 302.03 114.23 187.80 0.00 4979.94 13169.21 0.00 12:10:01 182.14 27.91 154.22 0.00 1974.74 21643.21 0.00 12:11:01 138.75 15.01 123.74 0.00 833.72 48033.32 0.00 12:12:02 139.07 0.40 138.67 0.00 34.79 87843.52 0.00 12:13:01 189.63 14.88 174.75 0.00 4770.86 149728.23 0.00 12:14:01 129.04 2.60 126.44 0.00 281.77 3604.27 0.00 12:15:01 127.92 2.17 125.76 0.00 98.10 2305.90 0.00 12:16:01 81.07 0.08 80.99 0.00 4.13 1316.45 0.00 12:17:01 120.41 0.95 119.46 0.00 53.46 10053.12 0.00 12:18:01 3.53 0.23 3.30 0.00 9.20 62.26 0.00 12:19:01 3.18 0.00 3.18 0.00 0.00 71.32 0.00 12:20:01 25.51 7.62 17.90 0.00 468.99 831.73 0.00 Average: 120.10 15.51 104.59 0.00 1120.80 28054.81 0.00 12:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:09:01 13375592 15422644 563372 3.44 69220 2175156 1297748 7.45 816428 1918196 154408 12:10:01 10916268 14481920 1481312 9.04 125332 3528120 2317768 13.30 1882920 3178076 1089748 12:11:01 8901176 13331396 2630644 16.06 152364 4315480 3191876 18.31 3183412 3839692 516820 12:12:02 5813692 12986672 2973952 18.15 190132 6905732 3754488 21.54 4219404 5772724 636448 12:13:01 4241692 13700972 2247420 13.72 222536 9065116 2975880 17.07 4420120 7034800 536 12:14:01 1538512 11026196 4920204 30.04 230132 9084640 6465204 37.09 7185972 6959240 1668 12:15:01 328484 9320992 6624932 40.44 222816 8607944 8173044 46.89 8776140 6582676 256 12:16:01 999636 9997364 5948704 36.31 226148 8609488 7502924 43.05 8119084 6572524 1348 12:17:01 161920 8217456 7727856 47.17 232624 7664684 9365508 53.73 9820932 5705824 488 12:18:01 172536 7523240 8421592 51.41 232760 6972316 9660640 55.43 10453812 5071000 820 12:19:01 155124 7506188 8438604 51.51 232788 6972624 9676660 55.52 10471136 5070844 436 12:20:01 8074700 15421296 528636 3.23 234352 6966244 1264440 7.25 2584400 5071120 15664 Average: 4556611 11578028 4375602 26.71 197600 6738962 5470515 31.39 5994480 5231393 201553 12:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 12:09:01 ens3 347.98 227.69 1568.77 66.45 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 lo 3.80 3.80 0.37 0.37 0.00 0.00 0.00 0.00 12:10:01 ens3 381.20 298.47 6165.23 35.06 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 lo 2.93 2.93 0.32 0.32 0.00 0.00 0.00 0.00 12:11:01 ens3 339.10 278.97 5142.65 29.10 0.00 0.00 0.00 0.00 12:12:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:02 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 12:12:02 ens3 189.50 111.40 3963.97 12.25 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 lo 2.97 2.97 0.28 0.28 0.00 0.00 0.00 0.00 12:13:01 ens3 198.12 111.44 2795.78 8.83 0.00 0.00 0.00 0.00 12:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 lo 6.75 6.75 13.82 13.82 0.00 0.00 0.00 0.00 12:14:01 ens3 1.95 1.65 0.65 0.31 0.00 0.00 0.00 0.00 12:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 lo 11.91 11.91 11.61 11.61 0.00 0.00 0.00 0.00 12:15:01 ens3 0.87 0.73 0.14 0.13 0.00 0.00 0.00 0.00 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 lo 9.63 9.63 6.13 6.13 0.00 0.00 0.00 0.00 12:16:01 ens3 1.10 0.88 0.17 0.15 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 lo 6.47 6.47 5.65 5.65 0.00 0.00 0.00 0.00 12:17:01 ens3 1.63 1.87 0.77 0.69 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 lo 39.18 39.18 25.85 25.85 0.00 0.00 0.00 0.00 12:18:01 ens3 0.82 0.60 0.13 0.11 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 lo 25.06 25.06 8.78 8.78 0.00 0.00 0.00 0.00 12:19:01 ens3 0.50 0.35 0.18 0.11 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 lo 5.05 5.05 1.35 1.35 0.00 0.00 0.00 0.00 12:20:01 ens3 18.30 17.11 14.44 7.89 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 9.67 9.67 6.21 6.21 0.00 0.00 0.00 0.00 Average: ens3 123.32 87.57 1636.18 13.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-16g-41227) 10/10/24 _x86_64_ (4 CPU) 12:07:28 LINUX RESTART (4 CPU) 12:08:01 CPU %user %nice %system %iowait %steal %idle 12:09:01 all 20.83 15.81 13.67 5.98 0.15 43.56 12:09:01 0 19.87 16.41 14.28 9.17 0.10 40.18 12:09:01 1 20.31 16.05 13.55 3.30 0.12 46.67 12:09:01 2 25.81 14.29 13.49 7.49 0.13 38.79 12:09:01 3 17.33 16.49 13.36 3.96 0.24 48.62 12:10:01 all 46.79 0.00 4.13 4.63 0.09 44.35 12:10:01 0 45.42 0.00 4.34 4.02 0.10 46.11 12:10:01 1 38.59 0.00 3.61 7.40 0.08 50.32 12:10:01 2 59.28 0.00 4.57 3.95 0.10 32.09 12:10:01 3 43.88 0.00 4.01 3.14 0.08 48.89 12:11:01 all 75.53 0.00 2.88 1.43 0.13 20.04 12:11:01 0 83.78 0.00 3.93 1.19 0.12 10.98 12:11:01 1 63.71 0.00 3.24 3.31 0.12 29.62 12:11:01 2 80.35 0.00 2.49 0.22 0.13 16.81 12:11:01 3 74.30 0.00 1.86 0.99 0.13 22.72 12:12:02 all 69.91 0.00 4.10 4.60 0.13 21.25 12:12:02 0 83.53 0.00 5.55 3.56 0.13 7.23 12:12:02 1 66.40 0.00 4.26 5.20 0.13 24.00 12:12:02 2 65.82 0.00 3.16 4.06 0.17 26.80 12:12:02 3 63.83 0.00 3.44 5.57 0.10 27.07 12:13:01 all 85.37 0.00 5.22 5.18 0.16 4.07 12:13:01 0 86.80 0.00 4.65 1.93 0.14 6.49 12:13:01 1 86.38 0.00 5.38 6.03 0.16 2.06 12:13:01 2 84.58 0.00 5.21 7.87 0.19 2.14 12:13:01 3 83.68 0.00 5.64 4.94 0.17 5.56 12:14:01 all 74.68 0.00 2.79 0.32 0.11 22.10 12:14:01 0 74.39 0.00 2.34 0.27 0.12 22.88 12:14:01 1 71.94 0.00 3.11 0.27 0.12 24.56 12:14:01 2 76.32 0.00 3.17 0.20 0.10 20.21 12:14:01 3 76.06 0.00 2.53 0.54 0.12 20.76 12:15:01 all 39.86 0.00 1.63 0.59 0.11 57.82 12:15:01 0 39.55 0.00 1.47 0.03 0.10 58.84 12:15:01 1 39.97 0.00 1.54 0.65 0.10 57.74 12:15:01 2 39.24 0.00 2.00 1.05 0.12 57.59 12:15:01 3 40.69 0.00 1.49 0.60 0.12 57.10 12:16:01 all 24.86 0.00 1.30 0.24 0.08 73.53 12:16:01 0 26.09 0.00 1.33 0.40 0.07 72.11 12:16:01 1 25.70 0.00 1.30 0.45 0.08 72.46 12:16:01 2 24.35 0.00 1.35 0.03 0.08 74.18 12:16:01 3 23.27 0.00 1.22 0.07 0.08 75.36 12:17:01 all 49.12 0.00 1.98 1.18 0.11 47.61 12:17:01 0 53.42 0.00 2.43 0.30 0.12 43.73 12:17:01 1 49.13 0.00 1.71 2.63 0.10 46.43 12:17:01 2 41.81 0.00 2.01 0.49 0.12 55.58 12:17:01 3 52.13 0.00 1.76 1.29 0.10 44.72 12:18:01 all 15.84 0.00 0.73 0.01 0.07 83.36 12:18:01 0 15.78 0.00 0.55 0.00 0.07 83.60 12:18:01 1 16.93 0.00 0.83 0.02 0.07 82.15 12:18:01 2 13.71 0.00 0.80 0.02 0.08 85.39 12:18:01 3 16.93 0.00 0.73 0.00 0.07 82.27 12:19:01 all 4.12 0.00 0.48 0.02 0.07 95.32 12:19:01 0 4.22 0.00 0.47 0.00 0.07 95.24 12:19:01 1 4.26 0.00 0.40 0.07 0.07 95.20 12:19:01 2 4.36 0.00 0.55 0.00 0.07 95.02 12:19:01 3 3.64 0.00 0.50 0.00 0.07 95.80 12:19:01 CPU %user %nice %system %iowait %steal %idle 12:20:01 all 12.15 0.00 1.03 0.31 0.07 86.44 12:20:01 0 5.99 0.00 0.92 0.10 0.07 92.93 12:20:01 1 5.11 0.00 1.07 0.15 0.07 93.60 12:20:01 2 4.85 0.00 0.85 0.75 0.07 93.48 12:20:01 3 32.64 0.00 1.27 0.23 0.08 65.77 Average: all 43.12 1.31 3.31 2.02 0.11 50.12 Average: 0 44.82 1.36 3.51 1.74 0.10 48.47 Average: 1 40.59 1.33 3.32 2.44 0.10 52.21 Average: 2 43.19 1.19 3.29 2.15 0.11 50.07 Average: 3 43.89 1.36 3.13 1.76 0.11 49.74