---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-17599 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: 2800.000 BogoMIPS: 5600.00 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/loop2 44M 44M 0 100% /snap/snapd/15177 /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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 32100 927 25350 1 5822 30708 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:c6:46 brd ff:ff:ff:ff:ff:ff inet 10.30.170.60/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86040sec preferred_lft 86040sec inet6 fe80::f816:3eff:fed5:c646/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bf:9b:fc:a3 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-17599) 09/03/24 _x86_64_ (8 CPU) 13:19:06 LINUX RESTART (8 CPU) 13:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:21:01 341.94 80.10 261.84 0.00 2421.46 7215.08 0.00 13:22:01 114.53 5.18 109.35 0.00 139.44 16530.31 0.00 13:23:01 82.64 0.15 82.49 0.00 3.20 79879.35 0.00 13:24:01 93.02 9.66 83.36 0.00 879.17 102059.05 0.00 13:25:01 124.01 17.53 106.48 0.00 5645.73 18072.45 0.00 Average: 151.23 22.53 128.70 0.00 1817.77 44753.16 0.00 13:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:21:01 29414516 31202852 1136148 3.46 54784 2050640 2071012 6.11 1328836 1820056 17136 13:22:01 27603160 30319500 1991260 6.06 80664 2926816 2631856 7.76 2244948 2661104 467804 13:23:01 24372968 30094900 2194352 6.68 112760 5813148 3064652 9.04 3121100 4908884 1728864 13:24:01 26588412 31459876 833212 2.53 128432 4976772 1726560 5.09 1403752 4442572 91580 13:25:01 25957908 31442148 833380 2.54 157040 5524484 1743644 5.14 1644108 4774428 113820 Average: 26787393 30903855 1397670 4.25 106736 4258372 2247545 6.63 1948549 3721409 483841 13:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:21:01 ens3 471.32 350.69 2289.84 95.55 0.00 0.00 0.00 0.00 13:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 13:22:01 ens3 895.60 747.53 6359.41 155.19 0.00 0.00 0.00 0.00 13:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 13:23:01 ens3 101.32 82.87 30.61 30.84 0.00 0.00 0.00 0.00 13:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:23:01 lo 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00 13:24:01 ens3 125.51 99.30 728.31 20.73 0.00 0.00 0.00 0.00 13:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:24:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 13:25:01 ens3 249.84 131.79 2978.14 16.02 0.00 0.00 0.00 0.00 13:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:25:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 368.71 282.43 2477.20 63.67 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 0.89 0.89 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-17599) 09/03/24 _x86_64_ (8 CPU) 13:19:06 LINUX RESTART (8 CPU) 13:20:01 CPU %user %nice %system %iowait %steal %idle 13:21:01 all 8.85 5.84 4.79 0.98 0.10 79.43 13:21:01 0 4.94 6.50 5.29 1.41 0.10 81.76 13:21:01 1 11.14 5.15 5.70 1.14 0.12 76.75 13:21:01 2 12.40 7.13 4.81 0.47 0.10 75.08 13:21:01 3 13.14 7.08 5.08 0.57 0.12 74.01 13:21:01 4 6.13 4.37 4.07 0.30 0.08 85.05 13:21:01 5 9.32 7.07 5.57 1.26 0.12 76.66 13:21:01 6 6.71 4.34 3.25 0.42 0.08 85.19 13:21:01 7 7.11 5.06 4.59 2.30 0.12 80.82 13:22:01 all 17.32 0.00 1.64 0.49 0.08 80.48 13:22:01 0 10.90 0.00 2.54 0.42 0.07 86.07 13:22:01 1 15.36 0.00 1.05 0.32 0.08 83.18 13:22:01 2 31.13 0.00 1.05 0.45 0.10 67.27 13:22:01 3 19.21 0.00 2.39 0.30 0.08 78.01 13:22:01 4 8.98 0.00 0.87 0.38 0.08 89.68 13:22:01 5 17.70 0.00 2.37 1.28 0.08 78.57 13:22:01 6 19.52 0.00 1.69 0.30 0.08 78.41 13:22:01 7 15.87 0.00 1.12 0.43 0.05 82.53 13:23:01 all 22.91 0.00 1.56 2.44 0.05 73.03 13:23:01 0 8.95 0.00 0.43 0.00 0.03 90.58 13:23:01 1 48.25 0.00 2.61 0.98 0.08 48.08 13:23:01 2 35.90 0.00 0.87 0.00 0.07 63.16 13:23:01 3 12.93 0.00 2.52 12.16 0.05 72.35 13:23:01 4 23.17 0.00 4.98 4.55 0.07 67.24 13:23:01 5 24.31 0.00 0.37 1.57 0.02 73.73 13:23:01 6 7.99 0.00 0.33 0.00 0.07 91.61 13:23:01 7 22.02 0.00 0.37 0.30 0.05 77.25 13:24:01 all 9.64 0.00 0.92 3.06 0.04 86.34 13:24:01 0 9.71 0.00 0.50 0.55 0.05 89.19 13:24:01 1 16.92 0.00 2.09 2.09 0.07 78.83 13:24:01 2 18.22 0.00 1.31 1.32 0.03 79.12 13:24:01 3 1.11 0.00 1.06 15.50 0.07 82.27 13:24:01 4 10.26 0.00 0.42 0.22 0.02 89.09 13:24:01 5 4.94 0.00 0.55 4.20 0.05 90.26 13:24:01 6 1.48 0.00 0.63 0.03 0.02 97.83 13:24:01 7 14.56 0.00 0.82 0.60 0.03 83.99 13:25:01 all 11.21 0.00 1.42 2.20 0.05 85.12 13:25:01 0 9.84 0.00 1.24 1.02 0.03 87.87 13:25:01 1 16.73 0.00 1.62 1.57 0.03 80.06 13:25:01 2 7.35 0.00 1.34 1.69 0.03 89.59 13:25:01 3 2.44 0.00 1.14 1.69 0.05 94.69 13:25:01 4 9.64 0.00 1.47 1.04 0.05 87.81 13:25:01 5 8.30 0.00 1.12 2.96 0.05 87.57 13:25:01 6 7.03 0.00 1.39 3.52 0.03 88.03 13:25:01 7 28.38 0.00 2.07 4.10 0.08 65.36 Average: all 13.99 1.16 2.06 1.83 0.07 80.88 Average: 0 8.87 1.29 2.00 0.68 0.06 87.10 Average: 1 21.66 1.03 2.61 1.22 0.08 73.41 Average: 2 21.00 1.42 1.87 0.79 0.07 74.85 Average: 3 9.77 1.41 2.44 6.03 0.07 80.28 Average: 4 11.62 0.87 2.36 1.29 0.06 83.80 Average: 5 12.92 1.41 1.99 2.26 0.06 81.37 Average: 6 8.55 0.87 1.46 0.86 0.06 88.22 Average: 7 17.59 1.01 1.79 1.55 0.07 77.99