---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-40222 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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 747 11672 1 3577 14910 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:fc:69:4f brd ff:ff:ff:ff:ff:ff inet 10.30.171.167/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85924sec preferred_lft 85924sec inet6 fe80::f816:3eff:fefc:694f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2f:92:5e:d4 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-40222) 10/07/24 _x86_64_ (4 CPU) 17:04:49 LINUX RESTART (4 CPU) 17:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:06:01 309.48 142.66 166.82 0.00 11491.42 44878.65 0.00 17:07:01 137.96 64.47 73.49 0.00 3037.63 9419.78 0.00 17:08:01 236.83 28.00 208.83 0.00 1492.28 19594.60 0.00 17:09:01 39.79 3.45 36.34 0.00 123.98 18250.02 0.00 17:10:01 34.83 1.55 33.28 0.00 99.58 8052.66 0.00 17:11:01 52.95 2.72 50.23 0.00 2489.84 14567.68 0.00 17:12:01 10.90 0.40 10.50 0.00 25.60 1894.75 0.00 Average: 117.53 34.75 82.78 0.00 2680.04 16665.40 0.00 17:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:06:01 13512712 15374920 616956 3.77 50848 2019984 1333700 7.65 843888 1773244 85748 17:07:01 12901684 15167752 803300 4.90 78952 2374704 1478724 8.48 1109704 2075836 196188 17:08:01 11615676 14480448 1480556 9.04 99560 2926552 2073012 11.89 1920372 2511652 301964 17:09:01 10977680 13951200 2009112 12.26 100744 3030720 2547464 14.62 2614236 2452704 134272 17:10:01 10974292 13963764 1989716 12.15 106016 3034928 2587624 14.85 2616864 2437028 6068 17:11:01 10612240 13849768 2100360 12.82 115036 3263980 2791796 16.02 2863384 2542136 26676 17:12:01 12024268 15327436 623080 3.80 114668 3322300 1355272 7.78 1417212 2572200 44312 Average: 11802650 14587898 1374726 8.39 95118 2853310 2023942 11.61 1912237 2337829 113604 17:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:06:01 ens3 374.04 240.81 1988.61 65.71 0.00 0.00 0.00 0.00 17:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 lo 1.30 1.30 0.12 0.12 0.00 0.00 0.00 0.00 17:07:01 ens3 99.47 82.97 994.54 19.18 0.00 0.00 0.00 0.00 17:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 17:08:01 ens3 511.16 395.70 7255.12 42.64 0.00 0.00 0.00 0.00 17:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:08:01 lo 1004.00 1004.00 955.47 955.47 0.00 0.00 0.00 0.00 17:09:01 ens3 53.76 44.11 48.84 10.90 0.00 0.00 0.00 0.00 17:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:09:01 lo 2831.54 2831.54 2687.78 2687.78 0.00 0.00 0.00 0.00 17:10:01 ens3 142.56 114.38 893.16 19.55 0.00 0.00 0.00 0.00 17:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 lo 960.49 960.49 910.96 910.96 0.00 0.00 0.00 0.00 17:11:01 ens3 150.02 104.28 1410.65 15.09 0.00 0.00 0.00 0.00 17:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:11:01 lo 2944.85 2944.85 2793.67 2793.67 0.00 0.00 0.00 0.00 17:12:01 ens3 30.99 30.39 12.50 8.81 0.00 0.00 0.00 0.00 17:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 lo 16.86 16.86 2.03 2.03 0.00 0.00 0.00 0.00 Average: ens3 194.57 144.66 1800.48 25.98 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 1108.75 1108.75 1050.07 1050.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-40222) 10/07/24 _x86_64_ (4 CPU) 17:04:49 LINUX RESTART (4 CPU) 17:05:01 CPU %user %nice %system %iowait %steal %idle 17:06:01 all 13.51 15.87 14.64 8.93 0.14 46.92 17:06:01 0 12.60 16.34 14.04 6.02 0.12 50.87 17:06:01 1 15.11 15.50 15.18 9.44 0.15 44.63 17:06:01 2 10.70 15.86 15.48 12.96 0.14 44.86 17:06:01 3 15.64 15.78 13.86 7.28 0.14 47.31 17:07:01 all 21.39 5.47 5.96 3.58 0.09 63.52 17:07:01 0 25.35 4.73 6.11 3.86 0.12 59.83 17:07:01 1 13.13 7.04 6.39 2.12 0.07 71.24 17:07:01 2 12.95 5.53 5.61 6.47 0.07 69.36 17:07:01 3 34.10 4.57 5.71 1.86 0.10 53.66 17:08:01 all 62.52 0.00 2.95 2.62 0.12 31.79 17:08:01 0 66.09 0.00 2.51 1.24 0.12 30.05 17:08:01 1 60.76 0.00 4.15 5.92 0.12 29.05 17:08:01 2 60.38 0.00 2.46 2.03 0.12 35.01 17:08:01 3 62.84 0.00 2.69 1.30 0.12 33.04 17:09:01 all 72.30 0.00 2.86 1.35 0.11 23.37 17:09:01 0 67.46 0.00 2.43 0.42 0.10 29.60 17:09:01 1 74.44 0.00 3.38 2.59 0.12 19.48 17:09:01 2 71.38 0.00 1.91 0.39 0.12 26.20 17:09:01 3 75.96 0.00 3.74 2.03 0.10 18.18 17:10:01 all 73.76 0.00 2.63 0.75 0.11 22.75 17:10:01 0 69.42 0.00 2.56 0.77 0.10 27.15 17:10:01 1 77.58 0.00 2.85 0.77 0.12 18.68 17:10:01 2 72.83 0.00 2.24 0.47 0.13 24.33 17:10:01 3 75.20 0.00 2.86 1.00 0.10 20.83 17:11:01 all 71.04 0.00 3.53 0.87 0.10 24.46 17:11:01 0 68.92 0.00 2.68 0.37 0.10 27.94 17:11:01 1 73.82 0.00 4.82 1.83 0.12 19.42 17:11:01 2 70.86 0.00 2.69 1.03 0.10 25.32 17:11:01 3 70.58 0.00 3.93 0.23 0.10 25.15 17:12:01 all 61.41 0.00 1.57 0.23 0.10 36.69 17:12:01 0 59.73 0.00 1.44 0.57 0.08 38.18 17:12:01 1 67.41 0.00 1.60 0.30 0.12 30.56 17:12:01 2 61.72 0.00 1.89 0.03 0.12 36.23 17:12:01 3 56.74 0.00 1.34 0.00 0.10 41.82 Average: all 53.76 3.03 4.86 2.61 0.11 35.63 Average: 0 52.85 2.99 4.52 1.89 0.11 37.65 Average: 1 54.64 3.21 5.47 3.27 0.12 33.30 Average: 2 51.61 3.04 4.60 3.33 0.11 37.31 Average: 3 55.94 2.88 4.86 1.95 0.11 34.26