---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-4563 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 32100 928 25881 1 5290 30707 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:d5:70:37 brd ff:ff:ff:ff:ff:ff inet 10.30.171.63/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85976sec preferred_lft 85976sec inet6 fe80::f816:3eff:fed5:7037/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6c:97:0a:8f 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 5.4.0-200-generic (prd-ubuntu2004-docker-8c-8g-4563) 11/05/24 _x86_64_ (8 CPU) 11:45:02 LINUX RESTART (8 CPU) 11:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:47:01 264.47 58.27 206.20 0.00 958.64 7096.43 0.00 11:48:01 74.50 15.95 58.56 0.00 515.78 15784.17 0.00 11:49:01 68.89 4.08 64.81 0.00 154.77 15055.36 0.00 11:50:01 42.33 0.38 41.94 0.00 26.66 6112.58 0.00 11:51:01 118.50 21.88 96.62 0.00 6232.69 62974.30 0.00 11:52:01 78.27 5.57 72.70 0.00 234.76 13826.36 0.00 Average: 107.83 17.69 90.14 0.00 1353.89 20141.53 0.00 11:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 29045816 30887424 1443476 4.39 63392 2090044 2343828 6.91 1653148 1854556 10872 11:48:01 27024876 29693220 2616288 7.96 77156 2884152 3296740 9.72 3064988 2412000 456148 11:49:01 26673124 29360808 2946596 8.96 80012 2899736 3558228 10.49 3530136 2295960 285972 11:50:01 27205524 30385024 1913508 5.82 86280 3376920 2635612 7.77 2766728 2515792 758196 11:51:01 26706528 31425372 847692 2.58 114360 4838616 1701116 5.02 2094360 3608740 257060 11:52:01 26556760 31497060 773788 2.35 131744 5014144 1639076 4.83 2037440 3783836 118192 Average: 27202105 30541485 1756891 5.34 92157 3517269 2529100 7.46 2524467 2745147 314407 11:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 11:47:01 ens3 352.92 320.56 1714.69 71.66 0.00 0.00 0.00 0.00 11:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 lo 778.89 778.89 741.23 741.23 0.00 0.00 0.00 0.00 11:48:01 ens3 695.72 511.20 7544.72 74.35 0.00 0.00 0.00 0.00 11:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 lo 755.76 755.76 716.48 716.48 0.00 0.00 0.00 0.00 11:49:01 ens3 6.78 7.48 2.37 1.62 0.00 0.00 0.00 0.00 11:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 lo 1.57 1.57 0.11 0.11 0.00 0.00 0.00 0.00 11:50:01 ens3 102.77 87.30 869.05 16.44 0.00 0.00 0.00 0.00 11:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 11:51:01 ens3 356.47 208.47 3468.11 27.32 0.00 0.00 0.00 0.00 11:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 11:52:01 ens3 33.71 34.06 239.46 9.12 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 Average: lo 256.55 256.55 243.02 243.02 0.00 0.00 0.00 0.00 Average: ens3 258.06 194.85 2306.40 33.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-8c-8g-4563) 11/05/24 _x86_64_ (8 CPU) 11:45:02 LINUX RESTART (8 CPU) 11:46:01 CPU %user %nice %system %iowait %steal %idle 11:47:01 all 11.34 4.77 4.02 1.00 0.08 78.79 11:47:01 0 11.47 4.73 3.91 0.34 0.07 79.48 11:47:01 1 10.35 5.63 4.49 0.54 0.08 78.92 11:47:01 2 10.18 5.17 4.26 0.81 0.08 79.49 11:47:01 3 12.57 4.00 3.50 1.84 0.07 78.02 11:47:01 4 11.78 4.72 3.96 1.95 0.07 77.52 11:47:01 5 12.83 4.33 3.96 0.67 0.12 78.08 11:47:01 6 10.72 5.58 4.20 0.71 0.08 78.72 11:47:01 7 10.83 3.98 3.91 1.13 0.08 80.06 11:48:01 all 29.57 0.00 1.74 0.73 0.07 67.89 11:48:01 0 24.53 0.00 1.08 0.13 0.08 74.17 11:48:01 1 33.06 0.00 1.66 0.18 0.05 65.05 11:48:01 2 34.40 0.00 2.56 3.05 0.08 59.90 11:48:01 3 25.67 0.00 1.56 1.51 0.08 71.18 11:48:01 4 25.03 0.00 2.05 0.18 0.07 72.67 11:48:01 5 29.26 0.00 2.11 0.50 0.05 68.08 11:48:01 6 34.31 0.00 1.37 0.17 0.07 64.09 11:48:01 7 30.35 0.00 1.54 0.15 0.07 67.89 11:49:01 all 37.83 0.00 1.29 0.52 0.07 60.28 11:49:01 0 38.73 0.00 1.22 0.25 0.07 59.73 11:49:01 1 30.46 0.00 1.31 0.40 0.07 67.77 11:49:01 2 31.58 0.00 1.32 2.34 0.07 64.70 11:49:01 3 45.04 0.00 1.62 0.27 0.08 52.99 11:49:01 4 34.46 0.00 0.94 0.02 0.08 64.50 11:49:01 5 41.45 0.00 1.32 0.27 0.07 56.89 11:49:01 6 45.91 0.00 1.51 0.07 0.07 52.45 11:49:01 7 35.08 0.00 1.09 0.57 0.08 63.18 11:50:01 all 23.69 0.00 1.17 0.24 0.06 74.84 11:50:01 0 52.74 0.00 1.88 0.07 0.08 45.22 11:50:01 1 23.33 0.00 1.22 1.12 0.08 74.24 11:50:01 2 19.47 0.00 0.67 0.07 0.05 79.74 11:50:01 3 29.19 0.00 2.48 0.12 0.05 68.16 11:50:01 4 16.86 0.00 1.10 0.05 0.05 81.94 11:50:01 5 18.86 0.00 0.75 0.47 0.05 79.87 11:50:01 6 13.34 0.00 0.67 0.03 0.05 85.91 11:50:01 7 15.70 0.00 0.57 0.02 0.03 83.68 11:51:01 all 18.89 0.00 1.89 2.64 0.05 76.53 11:51:01 0 24.89 0.00 2.77 0.87 0.07 71.41 11:51:01 1 13.72 0.00 1.81 2.95 0.05 81.47 11:51:01 2 30.12 0.00 1.47 0.52 0.05 67.85 11:51:01 3 17.15 0.00 1.88 1.04 0.07 79.87 11:51:01 4 16.84 0.00 2.04 3.07 0.07 77.99 11:51:01 5 19.07 0.00 1.93 7.39 0.05 71.57 11:51:01 6 10.90 0.00 1.34 4.96 0.03 82.77 11:51:01 7 18.34 0.00 1.89 0.38 0.05 79.34 11:52:01 all 9.41 0.00 0.78 1.32 0.04 88.45 11:52:01 0 10.21 0.00 1.38 0.43 0.07 87.92 11:52:01 1 3.74 0.00 0.47 0.45 0.02 95.33 11:52:01 2 6.92 0.00 0.40 0.08 0.02 92.58 11:52:01 3 0.62 0.00 0.53 2.07 0.03 96.75 11:52:01 4 10.40 0.00 0.69 3.26 0.03 85.62 11:52:01 5 17.43 0.00 0.92 3.07 0.05 78.53 11:52:01 6 4.95 0.00 0.67 1.10 0.03 93.25 11:52:01 7 20.97 0.00 1.22 0.13 0.05 77.63 Average: all 21.79 0.79 1.82 1.08 0.06 74.47 Average: 0 27.09 0.78 2.04 0.35 0.07 69.67 Average: 1 19.11 0.94 1.82 0.94 0.06 77.13 Average: 2 22.12 0.86 1.78 1.14 0.06 74.05 Average: 3 21.69 0.67 1.93 1.14 0.06 74.51 Average: 4 19.23 0.79 1.79 1.42 0.06 76.71 Average: 5 23.16 0.72 1.83 2.06 0.06 72.16 Average: 6 20.02 0.93 1.62 1.17 0.06 76.20 Average: 7 21.85 0.67 1.71 0.40 0.06 75.31