---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-12545 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 11G 67G 14% / 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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 712 10738 1 4546 14946 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:63:e2:d7 brd ff:ff:ff:ff:ff:ff inet 10.30.170.222/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85746sec preferred_lft 85746sec inet6 fe80::f816:3eff:fe63:e2d7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e6:5a:b9:65 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-12545) 08/21/24 _x86_64_ (4 CPU) 18:11:30 LINUX RESTART (4 CPU) 18:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 323.68 149.58 174.10 0.00 11461.33 19220.53 0.00 18:14:01 85.34 23.54 61.80 0.00 1682.24 11273.99 0.00 18:15:01 162.75 26.69 136.05 0.00 1425.26 8362.55 0.00 18:16:01 10.43 0.85 9.58 0.00 57.71 2439.85 0.00 18:17:01 105.08 10.83 94.25 0.00 4759.61 23213.33 0.00 18:18:01 7.72 0.00 7.72 0.00 0.00 580.97 0.00 18:19:01 58.20 0.02 58.18 0.00 0.13 7519.23 0.00 18:20:01 65.46 0.98 64.47 0.00 41.46 5783.44 0.00 18:21:01 15.18 0.18 15.00 0.00 17.46 4243.56 0.00 18:22:01 44.48 1.52 42.96 0.00 100.52 30732.61 0.00 Average: 87.83 21.42 66.41 0.00 1954.34 11336.61 0.00 18:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 13477312 15475320 510296 3.12 68528 2127660 1321372 7.58 753732 1881156 156112 18:14:01 13187340 15365696 611836 3.73 75904 2293176 1617232 9.28 879872 2032168 3000 18:15:01 11937888 14411568 1554928 9.49 85936 2568288 2136504 12.26 1955132 2181404 42508 18:16:01 11540136 14053040 1911468 11.67 87344 2604480 2487476 14.27 2326412 2205728 10916 18:17:01 10541724 13752792 2198368 13.42 110580 3253104 2742640 15.74 2893412 2588916 920 18:18:01 10504420 13729700 2223176 13.57 110880 3265296 2708980 15.54 2928752 2596700 1060 18:19:01 10035220 13501704 2450424 14.96 114520 3490372 2851344 16.36 3290380 2687108 220464 18:20:01 10585828 13880308 2071824 12.65 118544 3320736 2482228 14.24 2919184 2516592 14184 18:21:01 11070064 15366612 585816 3.58 120360 4289392 1333716 7.65 1654904 3269584 878888 18:22:01 11034596 15340932 610536 3.73 122440 4296948 1354752 7.77 1691316 3268796 1092 Average: 11391453 14487767 1472867 8.99 101504 3150945 2103624 12.07 2129310 2522815 132914 18:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 18:13:01 ens3 328.43 223.73 1388.69 67.25 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 18:14:01 ens3 75.21 66.86 517.74 17.59 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 18:15:01 ens3 313.26 248.63 3134.84 39.51 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 lo 47.13 47.13 4.22 4.22 0.00 0.00 0.00 0.00 18:16:01 ens3 64.13 51.72 60.31 13.22 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 lo 1098.73 1098.73 1044.13 1044.13 0.00 0.00 0.00 0.00 18:17:01 ens3 523.33 341.49 7068.76 37.13 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 lo 5.47 5.47 0.42 0.42 0.00 0.00 0.00 0.00 18:18:01 ens3 22.66 17.41 8.20 5.96 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 lo 1987.50 1987.50 1888.90 1888.90 0.00 0.00 0.00 0.00 18:19:01 ens3 49.48 41.25 136.91 10.13 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 lo 986.54 986.54 932.62 932.62 0.00 0.00 0.00 0.00 18:20:01 ens3 30.33 24.88 19.93 12.45 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 lo 3.92 3.92 0.34 0.34 0.00 0.00 0.00 0.00 18:21:01 ens3 220.28 167.31 859.22 44.92 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 lo 48.06 48.06 4.74 4.74 0.00 0.00 0.00 0.00 18:22:01 ens3 203.50 243.63 95.12 965.88 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 418.07 418.07 387.58 387.58 0.00 0.00 0.00 0.00 Average: ens3 183.06 142.69 1328.95 121.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-12545) 08/21/24 _x86_64_ (4 CPU) 18:11:30 LINUX RESTART (4 CPU) 18:12:01 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 19.77 15.85 13.93 6.93 0.12 43.41 18:13:01 0 14.79 17.11 14.11 7.71 0.12 46.16 18:13:01 1 27.17 14.23 13.16 7.24 0.12 38.08 18:13:01 2 15.76 17.09 14.84 6.69 0.12 45.49 18:13:01 3 21.31 14.98 13.60 6.08 0.12 43.91 18:14:01 all 9.61 0.00 0.84 2.61 0.05 86.89 18:14:01 0 6.55 0.00 0.80 3.75 0.07 88.83 18:14:01 1 21.34 0.00 1.24 1.43 0.05 75.94 18:14:01 2 4.36 0.00 0.48 2.72 0.03 92.40 18:14:01 3 6.25 0.00 0.84 2.52 0.05 90.34 18:15:01 all 72.62 0.00 2.45 1.06 0.13 23.74 18:15:01 0 72.88 0.00 2.21 0.70 0.12 24.10 18:15:01 1 69.94 0.00 2.41 1.12 0.12 26.41 18:15:01 2 73.07 0.00 2.10 0.81 0.15 23.87 18:15:01 3 74.57 0.00 3.07 1.63 0.13 20.60 18:16:01 all 54.90 0.00 1.61 0.21 0.10 43.19 18:16:01 0 55.46 0.00 1.50 0.39 0.08 42.57 18:16:01 1 56.84 0.00 1.44 0.07 0.10 41.55 18:16:01 2 51.17 0.00 1.80 0.34 0.12 46.58 18:16:01 3 56.11 0.00 1.69 0.03 0.08 42.08 18:17:01 all 60.51 0.00 3.73 3.55 0.12 32.09 18:17:01 0 60.67 0.00 3.77 0.61 0.12 34.84 18:17:01 1 61.21 0.00 3.60 3.81 0.14 31.25 18:17:01 2 61.32 0.00 3.45 2.77 0.12 32.33 18:17:01 3 58.87 0.00 4.11 6.98 0.10 29.94 18:18:01 all 77.25 0.00 1.77 0.04 0.10 20.84 18:18:01 0 78.05 0.00 1.78 0.00 0.08 20.09 18:18:01 1 78.28 0.00 1.63 0.03 0.10 19.95 18:18:01 2 82.30 0.00 1.49 0.05 0.10 16.06 18:18:01 3 70.37 0.00 2.19 0.07 0.12 27.25 18:19:01 all 63.67 0.00 2.70 0.63 0.11 32.90 18:19:01 0 66.83 0.00 2.32 1.02 0.10 29.72 18:19:01 1 59.86 0.00 3.66 0.61 0.10 35.77 18:19:01 2 65.27 0.00 2.06 0.54 0.12 32.01 18:19:01 3 62.67 0.00 2.75 0.35 0.10 34.13 18:20:01 all 62.45 0.00 2.35 0.65 0.11 34.44 18:20:01 0 62.60 0.00 1.99 0.27 0.10 35.05 18:20:01 1 59.82 0.00 1.99 0.05 0.12 38.03 18:20:01 2 57.91 0.00 2.86 1.45 0.10 37.68 18:20:01 3 69.49 0.00 2.58 0.84 0.10 26.99 18:21:01 all 52.38 0.00 2.12 0.39 0.09 45.02 18:21:01 0 50.42 0.00 1.93 0.20 0.10 47.35 18:21:01 1 37.29 0.00 1.84 0.78 0.10 59.99 18:21:01 2 70.00 0.00 3.12 0.54 0.08 26.26 18:21:01 3 51.96 0.00 1.60 0.03 0.07 46.35 18:22:01 all 14.55 0.00 1.03 2.37 0.07 81.99 18:22:01 0 18.17 0.00 1.16 7.34 0.07 73.27 18:22:01 1 6.03 0.00 0.83 0.25 0.07 92.83 18:22:01 2 18.10 0.00 0.85 1.32 0.08 79.65 18:22:01 3 15.94 0.00 1.27 0.59 0.05 82.16 Average: all 48.75 1.58 3.24 1.84 0.10 44.50 Average: 0 48.63 1.70 3.14 2.20 0.10 44.24 Average: 1 47.73 1.41 3.17 1.53 0.10 46.05 Average: 2 49.90 1.70 3.30 1.72 0.10 43.29 Average: 3 48.72 1.49 3.36 1.91 0.09 44.42