---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1934 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 9.6G 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 685 11804 1 3506 14972 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:c4:4e:bc brd ff:ff:ff:ff:ff:ff inet 10.30.171.112/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85699sec preferred_lft 85699sec inet6 fe80::f816:3eff:fec4:4ebc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d3:01:12:9d 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-1934) 10/27/24 _x86_64_ (4 CPU) 19:46:08 LINUX RESTART (4 CPU) 19:47:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:48:01 141.77 65.36 76.41 0.00 2974.28 9250.79 0.00 19:49:01 211.72 31.68 180.03 0.00 1593.73 21064.53 0.00 19:50:01 10.38 1.50 8.88 0.00 107.72 4153.31 0.00 19:51:01 3.25 0.00 3.25 0.00 0.00 346.68 0.00 19:52:01 33.78 4.30 29.48 0.00 2588.10 5902.22 0.00 19:53:01 288.72 0.33 288.39 0.00 23.33 8536.98 0.00 19:54:01 4.98 0.05 4.93 0.00 0.93 738.54 0.00 19:55:01 4.13 0.00 4.13 0.00 0.00 408.87 0.00 19:56:01 3.33 0.00 3.33 0.00 0.00 336.61 0.00 19:57:01 16.70 0.00 16.70 0.00 0.00 1112.61 0.00 Average: 71.76 10.23 61.53 0.00 725.03 5177.98 0.00 19:47:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:48:01 13092400 15333208 640268 3.91 76540 2352948 1575000 9.04 956808 2043392 197320 19:49:01 11070348 13853236 2108512 12.87 90384 2849964 2747104 15.76 2655004 2319100 97052 19:50:01 6999396 9815852 6145580 37.52 91412 2880164 6869408 39.41 6732764 2301896 4604 19:51:01 11178580 14009280 1952032 11.92 91756 2892904 2539880 14.57 2554216 2310316 9028 19:52:01 10875232 13961036 1991036 12.15 98888 3128660 2546040 14.61 2733312 2411680 21044 19:53:01 10072208 13231660 2719904 16.60 132932 3163172 3199672 18.36 3517176 2424872 13516 19:54:01 9491276 12660972 3290252 20.09 133060 3171592 3755128 21.54 4085476 2433144 2780 19:55:01 9421132 12600408 3350412 20.45 133212 3180332 3804692 21.83 4144576 2441552 2028 19:56:01 9401596 12588188 3362792 20.53 133376 3187232 3773252 21.65 4156684 2448480 1136 19:57:01 8580532 11952196 3998980 24.41 134240 3369728 4209048 24.15 4795052 2629968 17712 Average: 10018270 13000604 2955977 18.04 111580 3017670 3501922 20.09 3633107 2376440 36622 19:47:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:48:01 ens3 102.42 81.73 1083.94 17.10 0.00 0.00 0.00 0.00 19:48:01 lo 1.69 1.69 0.17 0.17 0.00 0.00 0.00 0.00 19:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:49:01 ens3 320.35 262.88 4087.14 34.66 0.00 0.00 0.00 0.00 19:49:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 19:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:01 ens3 23.56 21.50 69.52 4.71 0.00 0.00 0.00 0.00 19:50:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 19:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 ens3 6.70 5.91 6.06 1.19 0.00 0.00 0.00 0.00 19:51:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 19:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 ens3 179.55 128.61 1615.40 16.51 0.00 0.00 0.00 0.00 19:52:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 19:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 ens3 41.91 37.11 78.42 9.68 0.00 0.00 0.00 0.00 19:53:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 19:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 ens3 7.32 6.02 1.82 2.35 0.00 0.00 0.00 0.00 19:54:01 lo 7.93 7.93 1.20 1.20 0.00 0.00 0.00 0.00 19:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:01 ens3 5.97 4.72 1.26 1.28 0.00 0.00 0.00 0.00 19:55:01 lo 61.96 61.96 13.93 13.93 0.00 0.00 0.00 0.00 19:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 lo 89.84 89.84 20.27 20.27 0.00 0.00 0.00 0.00 19:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:01 ens3 3.05 2.93 0.62 0.91 0.00 0.00 0.00 0.00 19:57:01 lo 17.41 17.41 3.46 3.46 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 69.03 55.09 693.70 8.82 0.00 0.00 0.00 0.00 Average: lo 18.40 18.40 3.96 3.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-1934) 10/27/24 _x86_64_ (4 CPU) 19:46:08 LINUX RESTART (4 CPU) 19:47:02 CPU %user %nice %system %iowait %steal %idle 19:48:01 all 19.71 6.36 5.56 2.68 0.08 65.61 19:48:01 0 30.57 6.10 6.02 2.08 0.09 55.14 19:48:01 1 9.61 6.28 5.10 1.71 0.07 77.23 19:48:01 2 10.28 6.26 4.70 5.14 0.10 73.52 19:48:01 3 28.29 6.79 6.43 1.80 0.07 56.63 19:49:01 all 67.42 0.00 2.75 2.13 0.11 27.59 19:49:01 0 59.56 0.00 1.86 0.67 0.10 37.81 19:49:01 1 67.82 0.00 2.68 4.22 0.10 25.18 19:49:01 2 72.55 0.00 3.73 1.35 0.13 22.23 19:49:01 3 69.77 0.00 2.72 2.27 0.12 25.12 19:50:01 all 45.37 0.00 1.35 0.18 0.09 53.00 19:50:01 0 36.27 0.00 1.16 0.07 0.08 62.42 19:50:01 1 46.62 0.00 0.92 0.49 0.10 51.87 19:50:01 2 46.48 0.00 1.05 0.18 0.10 52.18 19:50:01 3 52.18 0.00 2.25 0.00 0.08 45.48 19:51:01 all 8.77 0.00 0.46 0.03 0.08 90.66 19:51:01 0 9.29 0.00 0.70 0.10 0.08 89.82 19:51:01 1 8.07 0.00 0.35 0.00 0.08 91.49 19:51:01 2 7.96 0.00 0.38 0.02 0.07 91.57 19:51:01 3 9.76 0.00 0.40 0.02 0.07 89.75 19:52:01 all 75.14 0.00 2.54 0.38 0.10 21.84 19:52:01 0 68.06 0.00 2.36 0.89 0.10 28.60 19:52:01 1 76.03 0.00 2.72 0.29 0.08 20.89 19:52:01 2 80.97 0.00 2.21 0.23 0.10 16.49 19:52:01 3 75.53 0.00 2.88 0.10 0.12 21.37 19:53:01 all 68.81 0.00 2.11 2.55 0.09 26.43 19:53:01 0 74.16 0.00 1.14 0.05 0.08 24.57 19:53:01 1 71.42 0.00 2.00 4.29 0.10 22.19 19:53:01 2 74.54 0.00 3.61 4.91 0.10 16.84 19:53:01 3 55.17 0.00 1.68 0.97 0.08 42.09 19:54:01 all 31.08 0.00 1.01 0.15 0.09 67.67 19:54:01 0 30.20 0.00 0.99 0.47 0.08 68.26 19:54:01 1 33.79 0.00 0.87 0.00 0.08 65.26 19:54:01 2 31.87 0.00 1.10 0.12 0.08 66.82 19:54:01 3 28.43 0.00 1.09 0.00 0.12 70.36 19:55:01 all 7.96 0.00 0.56 0.05 0.08 91.36 19:55:01 0 8.17 0.00 0.58 0.00 0.07 91.18 19:55:01 1 7.96 0.00 0.60 0.00 0.08 91.36 19:55:01 2 7.81 0.00 0.56 0.20 0.08 91.35 19:55:01 3 7.90 0.00 0.49 0.00 0.07 91.55 19:56:01 all 5.67 0.00 0.64 0.06 0.08 93.55 19:56:01 0 5.34 0.00 0.62 0.00 0.08 93.96 19:56:01 1 4.96 0.00 0.64 0.00 0.08 94.32 19:56:01 2 5.72 0.00 0.62 0.23 0.07 93.36 19:56:01 3 6.62 0.00 0.70 0.02 0.10 92.56 19:57:01 all 8.38 0.00 0.68 0.20 0.08 90.66 19:57:01 0 8.15 0.00 0.57 0.05 0.08 91.14 19:57:01 1 7.15 0.00 0.93 0.05 0.08 91.78 19:57:01 2 9.31 0.00 0.60 0.52 0.08 89.49 19:57:01 3 8.91 0.00 0.61 0.20 0.07 90.22 Average: all 33.82 0.62 1.76 0.84 0.09 62.87 Average: 0 32.97 0.60 1.59 0.43 0.09 64.32 Average: 1 33.36 0.62 1.67 1.10 0.09 63.16 Average: 2 34.76 0.61 1.85 1.28 0.09 61.41 Average: 3 34.20 0.67 1.92 0.53 0.09 62.59