---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-26683 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 12G 144G 8% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 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 3.2G 0 3.2G 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: 32100 916 25602 1 5581 30719 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:f1:12:fd brd ff:ff:ff:ff:ff:ff inet 10.30.170.62/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85979sec preferred_lft 85979sec inet6 fe80::f816:3eff:fef1:12fd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:86:f0:15:7d 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-8c-8g-26683) 09/23/24 _x86_64_ (8 CPU) 21:43:31 LINUX RESTART (8 CPU) 21:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:45:01 623.30 127.95 495.35 0.00 5814.36 58999.90 0.00 21:46:01 65.82 16.73 49.09 0.00 476.85 24098.67 0.00 21:47:01 68.37 3.90 64.47 0.00 147.71 11094.95 0.00 21:48:01 43.28 0.17 43.11 0.00 5.33 6320.01 0.00 21:49:01 100.72 14.20 86.52 0.00 5160.47 75847.23 0.00 21:50:01 85.27 13.48 71.79 0.00 1342.98 8396.47 0.00 Average: 164.46 29.40 135.06 0.00 2157.95 30792.87 0.00 21:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:45:01 28420204 30577448 1744440 5.31 66780 2394312 2471432 7.29 1963284 2141124 383208 21:46:01 26444300 29162600 3149188 9.58 78348 2931764 3725064 10.98 3603016 2457912 322608 21:47:01 26592480 29328800 2981636 9.07 80772 2946964 3539072 10.43 3578732 2330332 294432 21:48:01 27312348 30347868 1955788 5.95 87080 3233676 2678760 7.90 2580864 2600972 591036 21:49:01 26648388 31508012 768968 2.34 106776 4988816 1653540 4.87 2036908 3729968 1188 21:50:01 26314608 31486392 789276 2.40 130296 5246632 1671152 4.93 2129864 3939168 66748 Average: 26955388 30401853 1898216 5.77 91675 3623694 2623170 7.73 2648778 2866579 276537 21:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:45:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 21:45:01 ens3 1109.93 858.96 7611.47 198.63 0.00 0.00 0.00 0.00 21:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:46:01 lo 731.71 731.71 696.78 696.78 0.00 0.00 0.00 0.00 21:46:01 ens3 334.54 224.70 3497.74 27.99 0.00 0.00 0.00 0.00 21:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:47:01 lo 758.02 758.02 718.35 718.35 0.00 0.00 0.00 0.00 21:47:01 ens3 8.50 8.38 3.00 2.05 0.00 0.00 0.00 0.00 21:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:48:01 lo 1.58 1.58 0.11 0.11 0.00 0.00 0.00 0.00 21:48:01 ens3 127.66 109.63 887.55 29.12 0.00 0.00 0.00 0.00 21:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:49:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 21:49:01 ens3 287.22 169.14 2924.67 27.54 0.00 0.00 0.00 0.00 21:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:50:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 21:50:01 ens3 73.32 63.11 801.50 10.07 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 249.20 249.20 235.93 235.93 0.00 0.00 0.00 0.00 Average: ens3 323.53 238.99 2620.99 49.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-26683) 09/23/24 _x86_64_ (8 CPU) 21:43:31 LINUX RESTART (8 CPU) 21:44:01 CPU %user %nice %system %iowait %steal %idle 21:45:01 all 25.45 8.62 8.56 2.11 0.14 55.13 21:45:01 0 19.93 9.44 9.48 1.58 0.12 59.45 21:45:01 1 28.27 8.41 7.85 0.78 0.14 54.55 21:45:01 2 27.57 7.51 8.63 2.59 0.13 53.56 21:45:01 3 26.42 9.16 8.37 1.57 0.13 54.35 21:45:01 4 26.32 7.97 9.33 4.61 0.14 51.63 21:45:01 5 29.48 7.92 8.36 2.76 0.15 51.31 21:45:01 6 27.56 8.07 7.80 1.73 0.15 54.69 21:45:01 7 18.05 10.46 8.63 1.24 0.15 61.47 21:46:01 all 31.17 0.32 1.62 0.89 0.08 65.92 21:46:01 0 37.17 0.25 1.37 0.03 0.08 61.09 21:46:01 1 34.94 0.35 1.41 0.33 0.10 62.86 21:46:01 2 31.21 0.34 2.38 1.37 0.08 64.62 21:46:01 3 44.94 0.25 2.63 0.07 0.10 52.01 21:46:01 4 23.71 0.42 1.12 0.18 0.08 74.48 21:46:01 5 23.31 0.45 1.64 0.49 0.08 74.02 21:46:01 6 22.35 0.30 1.35 4.56 0.07 71.38 21:46:01 7 31.63 0.22 1.02 0.10 0.07 66.97 21:47:01 all 37.81 0.00 1.44 0.61 0.08 60.06 21:47:01 0 35.65 0.00 1.22 0.54 0.08 62.51 21:47:01 1 39.64 0.00 2.00 0.03 0.08 58.24 21:47:01 2 33.09 0.00 1.58 0.89 0.07 64.38 21:47:01 3 54.36 0.00 2.25 0.69 0.07 42.63 21:47:01 4 33.02 0.00 1.12 0.40 0.08 65.38 21:47:01 5 39.83 0.00 0.90 0.15 0.08 59.04 21:47:01 6 31.52 0.00 0.80 1.69 0.07 65.92 21:47:01 7 35.43 0.00 1.64 0.49 0.10 62.34 21:48:01 all 28.73 0.00 1.34 0.28 0.09 69.56 21:48:01 0 21.32 0.00 1.67 0.07 0.13 76.80 21:48:01 1 31.27 0.00 0.95 0.03 0.08 67.66 21:48:01 2 24.98 0.00 1.02 0.67 0.07 73.26 21:48:01 3 26.84 0.00 1.46 0.02 0.05 71.63 21:48:01 4 24.68 0.00 1.01 0.64 0.08 73.60 21:48:01 5 47.37 0.00 2.52 0.07 0.08 49.96 21:48:01 6 28.19 0.00 0.70 0.72 0.12 70.27 21:48:01 7 25.22 0.00 1.38 0.05 0.08 73.27 21:49:01 all 19.57 0.00 1.89 3.44 0.08 75.03 21:49:01 0 25.42 0.00 2.27 1.65 0.10 70.56 21:49:01 1 14.52 0.00 1.31 0.42 0.10 83.65 21:49:01 2 17.13 0.00 1.55 7.10 0.05 74.17 21:49:01 3 15.31 0.00 1.63 1.07 0.08 81.90 21:49:01 4 15.96 0.00 1.43 2.59 0.05 79.96 21:49:01 5 43.91 0.00 3.36 1.04 0.10 51.59 21:49:01 6 8.79 0.00 1.37 12.84 0.05 76.95 21:49:01 7 15.38 0.00 2.17 0.86 0.07 81.53 21:50:01 all 8.86 0.00 0.85 1.55 0.03 88.72 21:50:01 0 7.86 0.00 0.70 1.02 0.03 90.39 21:50:01 1 16.14 0.00 0.87 3.77 0.05 79.18 21:50:01 2 14.51 0.00 1.15 2.09 0.03 82.22 21:50:01 3 9.73 0.00 1.19 4.48 0.05 84.55 21:50:01 4 11.03 0.00 0.94 0.10 0.03 87.90 21:50:01 5 3.06 0.00 0.57 0.08 0.02 96.28 21:50:01 6 5.02 0.00 0.78 0.75 0.02 93.42 21:50:01 7 3.55 0.00 0.60 0.12 0.00 95.73 Average: all 25.26 1.48 2.61 1.48 0.08 69.09 Average: 0 24.55 1.61 2.78 0.81 0.09 70.16 Average: 1 27.47 1.45 2.39 0.89 0.09 67.71 Average: 2 24.75 1.30 2.71 2.45 0.07 68.71 Average: 3 29.59 1.56 2.91 1.32 0.08 64.53 Average: 4 22.45 1.39 2.48 1.41 0.08 72.19 Average: 5 31.15 1.39 2.88 0.76 0.09 63.73 Average: 6 20.57 1.39 2.13 3.70 0.08 72.12 Average: 7 21.54 1.76 2.56 0.47 0.08 73.59