---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2461 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: 2799.998 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 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/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 735 11579 1 3681 14922 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:ec:b8:02 brd ff:ff:ff:ff:ff:ff inet 10.30.170.93/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85653sec preferred_lft 85653sec inet6 fe80::f816:3eff:feec:b802/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:72:1a:8f:80 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-2461) 10/29/24 _x86_64_ (4 CPU) 09:17:52 LINUX RESTART (4 CPU) 09:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:19:01 191.13 137.11 54.02 0.00 10443.09 94720.85 0.00 09:20:01 207.65 44.83 162.82 0.00 2065.92 9072.64 0.00 09:21:01 175.30 38.64 136.66 0.00 2205.37 12073.32 0.00 09:22:01 50.62 14.15 36.48 0.00 1024.10 15896.95 0.00 09:23:01 17.23 1.52 15.71 0.00 98.52 2922.58 0.00 09:24:01 35.83 4.22 31.61 0.00 4470.19 6872.85 0.00 09:25:01 297.00 0.22 296.78 0.00 13.46 9122.75 0.00 09:26:01 10.06 0.23 9.83 0.00 13.06 1732.11 0.00 09:27:01 3.55 0.02 3.53 0.00 0.40 385.94 0.00 09:28:01 4.07 0.00 4.07 0.00 0.00 371.00 0.00 09:29:01 3.73 0.00 3.73 0.00 0.00 355.94 0.00 09:30:01 26.95 0.85 26.10 0.00 108.12 1739.84 0.00 Average: 85.55 20.47 65.08 0.00 1727.72 13165.40 0.00 09:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:19:01 13705004 15445512 554916 3.39 41264 1914404 1312296 7.53 737132 1702136 59148 09:20:01 13220368 15325848 656068 4.00 67932 2234024 1343456 7.71 987416 1899824 175368 09:21:01 11345420 14021280 1940908 11.85 88660 2749116 3208880 18.41 2341036 2364788 381740 09:22:01 10756000 13571484 2390220 14.59 91184 2879244 2885536 16.56 2985852 2300960 23388 09:23:01 6735376 9611184 6343968 38.73 94292 2933324 7070180 40.56 6937484 2347552 1008 09:24:01 10297948 13547920 2403684 14.67 103608 3284532 3315936 19.02 3216360 2499120 49372 09:25:01 10487716 13806684 2144660 13.09 135124 3317944 2594572 14.89 3000976 2523620 24520 09:26:01 9472256 12817212 3133604 19.13 135584 3340308 3578492 20.53 4001944 2529604 5368 09:27:01 9199028 12554536 3396112 20.73 135708 3349864 3797212 21.79 4263332 2538768 6016 09:28:01 9153944 12517028 3433448 20.96 135860 3357040 3830796 21.98 4302480 2545932 5040 09:29:01 9116964 12505308 3445368 21.03 136036 3381304 3830788 21.98 4314980 2570152 21804 09:30:01 11899908 15320176 630908 3.85 137744 3411144 1304484 7.48 1514716 2594932 24688 Average: 10449161 13420348 2539489 15.50 108583 3012687 3172719 18.20 3216976 2368116 64788 09:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:19:01 ens3 285.42 191.26 1732.42 51.19 0.00 0.00 0.00 0.00 09:19:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 09:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 ens3 149.93 98.33 811.85 19.68 0.00 0.00 0.00 0.00 09:20:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 09:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 ens3 337.36 271.45 4074.32 42.76 0.00 0.00 0.00 0.00 09:21:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 09:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 ens3 76.87 69.24 479.41 11.90 0.00 0.00 0.00 0.00 09:22:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 09:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 ens3 71.50 36.21 669.53 3.50 0.00 0.00 0.00 0.00 09:23:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 09:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 ens3 191.63 105.58 2316.96 11.97 0.00 0.00 0.00 0.00 09:24:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 09:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 ens3 46.56 38.54 38.99 10.02 0.00 0.00 0.00 0.00 09:25:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 09:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 ens3 29.30 24.71 48.19 7.26 0.00 0.00 0.00 0.00 09:26:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 09:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 ens3 7.03 6.72 1.54 1.62 0.00 0.00 0.00 0.00 09:27:01 lo 17.05 17.05 3.38 3.38 0.00 0.00 0.00 0.00 09:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 ens3 0.32 0.10 0.02 0.01 0.00 0.00 0.00 0.00 09:28:01 lo 94.10 94.10 21.27 21.27 0.00 0.00 0.00 0.00 09:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 ens3 1.67 1.35 0.39 0.59 0.00 0.00 0.00 0.00 09:29:01 lo 56.82 56.82 11.89 11.89 0.00 0.00 0.00 0.00 09:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 ens3 16.81 17.45 13.04 8.05 0.00 0.00 0.00 0.00 09:30:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 09:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 101.71 72.08 851.34 14.15 0.00 0.00 0.00 0.00 Average: lo 14.78 14.78 3.12 3.12 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 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-2461) 10/29/24 _x86_64_ (4 CPU) 09:17:52 LINUX RESTART (4 CPU) 09:18:01 CPU %user %nice %system %iowait %steal %idle 09:19:01 all 8.46 17.25 14.23 5.11 0.16 54.78 09:19:01 0 9.94 16.71 13.67 3.68 0.11 55.88 09:19:01 1 7.72 17.93 13.81 5.38 0.18 54.97 09:19:01 2 8.42 17.52 15.16 2.50 0.16 56.24 09:19:01 3 7.77 16.84 14.29 8.87 0.18 52.05 09:20:01 all 14.44 4.33 4.57 11.66 0.08 64.93 09:20:01 0 6.06 4.94 4.53 8.23 0.05 76.19 09:20:01 1 20.80 4.40 4.90 4.76 0.08 65.06 09:20:01 2 13.47 4.38 4.82 29.35 0.08 47.89 09:20:01 3 17.51 3.60 4.02 4.29 0.08 70.49 09:21:01 all 40.86 0.00 2.55 3.08 0.09 53.43 09:21:01 0 51.83 0.00 3.21 2.12 0.10 42.74 09:21:01 1 36.43 0.00 1.89 4.32 0.10 57.25 09:21:01 2 39.81 0.00 3.67 4.51 0.08 51.92 09:21:01 3 35.32 0.00 1.41 1.36 0.08 61.83 09:22:01 all 75.78 0.00 1.98 1.22 0.11 20.92 09:22:01 0 73.13 0.00 1.41 0.87 0.10 24.49 09:22:01 1 76.10 0.00 2.05 0.86 0.12 20.87 09:22:01 2 73.86 0.00 2.53 0.32 0.12 23.18 09:22:01 3 80.04 0.00 1.94 2.83 0.08 15.12 09:23:01 all 11.45 0.00 0.96 0.38 0.09 87.12 09:23:01 0 9.87 0.00 0.65 0.07 0.08 89.33 09:23:01 1 15.53 0.00 1.74 0.12 0.12 82.50 09:23:01 2 11.09 0.00 0.79 0.18 0.08 87.85 09:23:01 3 9.33 0.00 0.67 1.14 0.08 88.78 09:24:01 all 45.08 0.00 2.10 1.18 0.09 51.55 09:24:01 0 48.34 0.00 2.59 0.87 0.10 48.09 09:24:01 1 41.67 0.00 2.04 1.37 0.10 54.81 09:24:01 2 42.51 0.00 2.14 0.83 0.10 54.43 09:24:01 3 47.78 0.00 1.61 1.66 0.07 48.88 09:25:01 all 61.07 0.00 2.38 3.66 0.11 32.78 09:25:01 0 57.43 0.00 1.97 4.18 0.08 36.33 09:25:01 1 64.12 0.00 2.25 1.98 0.12 31.53 09:25:01 2 64.20 0.00 2.05 0.72 0.13 32.90 09:25:01 3 58.52 0.00 3.27 7.76 0.10 30.35 09:26:01 all 65.88 0.00 1.48 0.16 0.12 32.37 09:26:01 0 69.58 0.00 1.84 0.03 0.13 28.41 09:26:01 1 70.18 0.00 1.85 0.27 0.12 27.59 09:26:01 2 71.87 0.00 0.82 0.08 0.10 27.13 09:26:01 3 51.90 0.00 1.39 0.25 0.12 46.35 09:27:01 all 13.76 0.00 0.70 0.03 0.09 85.42 09:27:01 0 14.07 0.00 0.75 0.05 0.12 85.02 09:27:01 1 14.35 0.00 0.79 0.00 0.08 84.78 09:27:01 2 13.20 0.00 0.63 0.02 0.07 86.09 09:27:01 3 13.43 0.00 0.63 0.07 0.08 85.79 09:28:01 all 6.83 0.00 0.59 0.02 0.09 92.48 09:28:01 0 6.47 0.00 0.59 0.00 0.08 92.86 09:28:01 1 7.15 0.00 0.65 0.03 0.08 92.08 09:28:01 2 6.15 0.00 0.57 0.00 0.10 93.18 09:28:01 3 7.54 0.00 0.54 0.03 0.10 91.79 09:29:01 all 5.86 0.00 0.54 0.05 0.08 93.47 09:29:01 0 5.86 0.00 0.59 0.02 0.10 93.44 09:29:01 1 6.12 0.00 0.60 0.05 0.08 93.15 09:29:01 2 6.04 0.00 0.49 0.00 0.07 93.40 09:29:01 3 5.41 0.00 0.50 0.12 0.08 93.88 09:29:01 CPU %user %nice %system %iowait %steal %idle 09:30:01 all 14.21 0.00 1.07 0.38 0.07 84.26 09:30:01 0 19.62 0.00 1.14 0.35 0.07 78.82 09:30:01 1 6.55 0.00 1.19 0.03 0.05 92.18 09:30:01 2 6.83 0.00 0.72 0.08 0.07 92.30 09:30:01 3 23.84 0.00 1.25 1.07 0.08 73.76 Average: all 30.22 1.83 2.78 2.25 0.10 62.82 Average: 0 30.93 1.83 2.77 1.71 0.09 62.66 Average: 1 30.48 1.89 2.83 1.60 0.10 63.08 Average: 2 29.70 1.85 2.88 3.22 0.10 62.25 Average: 3 29.78 1.73 2.65 2.46 0.10 63.29