---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-33255 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 9.5G 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 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: 15997 661 12026 1 3309 14996 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:93:99:43 brd ff:ff:ff:ff:ff:ff inet 10.30.170.242/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85956sec preferred_lft 85956sec inet6 fe80::f816:3eff:fe93:9943/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a2:2a:24:46 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-33255) 10/01/24 _x86_64_ (4 CPU) 10:48:18 LINUX RESTART (4 CPU) 10:49:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:50:01 81.11 60.45 20.65 0.00 653.07 1001.30 0.00 10:51:01 2.25 0.02 2.23 0.00 0.93 28.40 0.00 10:52:01 0.80 0.00 0.80 0.00 0.00 9.20 0.00 10:53:01 148.93 13.21 135.71 0.00 960.24 4244.63 0.00 10:54:01 132.04 17.63 114.41 0.00 5609.87 21087.15 0.00 10:55:01 77.47 1.20 76.27 0.00 74.78 19274.24 0.00 Average: 73.75 15.29 58.45 0.00 1218.00 7626.02 0.00 10:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:50:01 13881864 15562180 438780 2.68 42268 1853060 1206496 6.92 601312 1661060 432 10:51:01 13885076 15565424 435256 2.66 42300 1853092 1206496 6.92 598404 1661072 4 10:52:01 13884584 15564948 435476 2.66 42324 1853092 1206496 6.92 598424 1661072 4 10:53:01 13561300 15412132 582208 3.55 49088 2011800 1298480 7.45 789012 1780556 51644 10:54:01 12832244 15412360 543664 3.32 86004 2678172 1271264 7.29 1008704 2223732 128020 10:55:01 12173624 15202024 746772 4.56 100216 3081772 2235604 12.83 1244544 2609156 14412 Average: 13369782 15453178 530359 3.24 60367 2221831 1404139 8.06 806733 1932775 32419 10:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 ens3 1.27 0.10 0.13 0.01 0.00 0.00 0.00 0.00 10:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 ens3 0.60 0.13 0.03 0.01 0.00 0.00 0.00 0.00 10:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 10:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 ens3 225.60 160.94 1428.69 46.59 0.00 0.00 0.00 0.00 10:53:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 10:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 ens3 284.69 170.17 3432.99 15.82 0.00 0.00 0.00 0.00 10:54:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 10:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 ens3 122.76 92.22 1287.93 10.82 0.00 0.00 0.00 0.00 10:55:01 lo 9.53 9.53 0.87 0.87 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: ens3 106.13 70.79 1027.80 12.24 0.00 0.00 0.00 0.00 Average: lo 1.95 1.95 0.18 0.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-33255) 10/01/24 _x86_64_ (4 CPU) 10:48:18 LINUX RESTART (4 CPU) 10:49:02 CPU %user %nice %system %iowait %steal %idle 10:50:01 all 0.13 12.73 8.21 1.14 0.08 77.71 10:50:01 0 0.42 12.62 8.69 1.08 0.07 77.12 10:50:01 1 0.03 12.81 8.93 0.95 0.09 77.19 10:50:01 2 0.03 12.41 7.74 1.56 0.09 78.18 10:50:01 3 0.02 13.10 7.47 0.95 0.09 78.38 10:51:01 all 0.05 0.00 0.03 0.02 0.02 99.88 10:51:01 0 0.13 0.00 0.02 0.03 0.02 99.80 10:51:01 1 0.02 0.00 0.03 0.00 0.03 99.92 10:51:01 2 0.02 0.00 0.02 0.05 0.02 99.90 10:51:01 3 0.03 0.00 0.03 0.00 0.02 99.92 10:52:01 all 0.00 0.00 0.01 0.03 0.02 99.95 10:52:01 0 0.00 0.00 0.00 0.05 0.02 99.93 10:52:01 1 0.00 0.00 0.02 0.00 0.03 99.95 10:52:01 2 0.02 0.00 0.02 0.05 0.00 99.92 10:52:01 3 0.00 0.00 0.00 0.00 0.02 99.98 10:53:01 all 7.91 0.00 0.90 1.68 0.03 89.48 10:53:01 0 10.94 0.00 1.01 0.54 0.03 87.49 10:53:01 1 4.65 0.00 1.17 2.67 0.03 91.48 10:53:01 2 4.77 0.00 0.45 1.20 0.03 93.54 10:53:01 3 11.31 0.00 0.97 2.30 0.02 85.40 10:54:01 all 22.21 0.00 3.12 4.91 0.07 69.69 10:54:01 0 15.81 0.00 2.90 4.74 0.08 76.46 10:54:01 1 24.88 0.00 3.22 4.36 0.07 67.47 10:54:01 2 22.02 0.00 2.75 6.13 0.07 69.03 10:54:01 3 26.15 0.00 3.63 4.39 0.07 65.76 10:55:01 all 12.51 0.00 1.27 2.39 0.09 83.74 10:55:01 0 7.16 0.00 0.90 2.99 0.07 88.89 10:55:01 1 4.49 0.00 0.58 0.10 0.05 94.77 10:55:01 2 29.35 0.00 2.61 6.12 0.15 61.77 10:55:01 3 9.09 0.00 1.00 0.35 0.10 89.46 Average: all 7.15 2.08 2.23 1.69 0.05 86.79 Average: 0 5.76 2.08 2.24 1.58 0.05 88.30 Average: 1 5.68 2.10 2.30 1.35 0.05 88.52 Average: 2 9.39 2.03 2.24 2.52 0.06 83.77 Average: 3 7.79 2.12 2.15 1.33 0.05 86.56