---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-43948 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 68G 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 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 690 11255 1 4051 14967 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:69:2a:54 brd ff:ff:ff:ff:ff:ff inet 10.30.170.85/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85994sec preferred_lft 85994sec inet6 fe80::f816:3eff:fe69:2a54/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7f:db:7a:cc 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-43948) 10/19/24 _x86_64_ (4 CPU) 08:56:28 LINUX RESTART (4 CPU) 08:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:58:01 296.53 109.22 187.32 0.00 5682.79 12240.76 0.00 08:59:01 62.54 13.81 48.73 0.00 1380.44 9320.33 0.00 09:00:01 162.16 34.91 127.25 0.00 1676.79 1924.21 0.00 09:01:01 27.49 5.31 22.18 0.00 223.39 12238.59 0.00 09:02:01 87.30 5.45 81.85 0.00 2649.16 17472.82 0.00 09:03:01 44.41 1.60 42.81 0.00 107.85 27828.70 0.00 Average: 113.40 28.38 85.02 0.00 1953.35 13504.20 0.00 08:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:58:01 13416132 15443988 535952 3.27 68884 2156836 1291888 7.41 778288 1911200 167588 08:59:01 13301744 15459420 513344 3.13 73472 2275704 1220780 7.00 769868 2023148 240 09:00:01 12325988 14772424 1190164 7.27 83684 2544824 1910564 10.96 1568112 2178220 215656 09:01:01 11386912 14191380 1767036 10.79 92168 2880244 2375684 13.63 2220728 2444196 285864 09:02:01 10811816 14253344 1696384 10.36 104168 3482280 2290796 13.14 2522564 2685248 451316 09:03:01 11579016 15379100 570656 3.48 106976 3828168 1304332 7.48 1471028 2964852 2704 Average: 12136935 14916609 1045589 6.38 88225 2861343 1732341 9.94 1555098 2367811 187228 08:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 ens3 344.29 222.05 1495.26 67.18 0.00 0.00 0.00 0.00 08:58:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 08:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 ens3 32.18 24.73 231.25 8.86 0.00 0.00 0.00 0.00 08:59:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 09:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 ens3 276.59 226.83 3145.82 31.09 0.00 0.00 0.00 0.00 09:00:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 09:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 ens3 310.73 217.14 3431.27 28.31 0.00 0.00 0.00 0.00 09:01:01 lo 993.07 993.07 946.31 946.31 0.00 0.00 0.00 0.00 09:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 ens3 300.88 186.94 3359.24 28.38 0.00 0.00 0.00 0.00 09:02:01 lo 988.24 988.24 938.88 938.88 0.00 0.00 0.00 0.00 09:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 ens3 104.68 105.82 56.65 176.01 0.00 0.00 0.00 0.00 09:03:01 lo 17.60 17.60 1.73 1.73 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 228.23 163.92 1953.29 56.64 0.00 0.00 0.00 0.00 Average: lo 333.60 333.60 314.55 314.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-43948) 10/19/24 _x86_64_ (4 CPU) 08:56:28 LINUX RESTART (4 CPU) 08:57:01 CPU %user %nice %system %iowait %steal %idle 08:58:01 all 20.88 13.73 11.15 3.24 0.11 50.90 08:58:01 0 12.12 16.46 13.51 4.04 0.12 53.75 08:58:01 1 27.02 12.36 11.10 3.37 0.10 46.05 08:58:01 2 29.28 11.65 9.84 3.24 0.10 45.89 08:58:01 3 15.10 14.44 10.14 2.28 0.10 57.95 08:59:01 all 4.68 0.00 0.40 1.50 0.03 93.39 08:59:01 0 1.44 0.00 0.35 3.48 0.05 94.68 08:59:01 1 13.11 0.00 0.62 0.40 0.02 85.85 08:59:01 2 1.84 0.00 0.37 2.05 0.02 95.73 08:59:01 3 2.34 0.00 0.28 0.07 0.02 97.29 09:00:01 all 41.01 0.00 1.56 0.99 0.07 56.37 09:00:01 0 42.46 0.00 1.71 0.99 0.08 54.76 09:00:01 1 37.89 0.00 1.32 0.67 0.07 60.06 09:00:01 2 43.29 0.00 1.89 0.90 0.07 53.85 09:00:01 3 40.41 0.00 1.34 1.39 0.07 56.80 09:01:01 all 49.81 0.00 1.94 0.87 0.09 47.29 09:01:01 0 50.69 0.00 1.73 1.38 0.07 46.14 09:01:01 1 42.79 0.00 1.87 0.62 0.10 54.63 09:01:01 2 54.87 0.00 1.47 0.75 0.10 42.80 09:01:01 3 50.94 0.00 2.68 0.74 0.10 45.54 09:02:01 all 54.95 0.00 3.20 1.12 0.09 40.64 09:02:01 0 68.22 0.00 3.55 0.74 0.10 27.39 09:02:01 1 45.51 0.00 2.92 1.27 0.10 50.20 09:02:01 2 52.99 0.00 3.03 2.02 0.08 41.88 09:02:01 3 53.11 0.00 3.28 0.45 0.08 43.07 09:03:01 all 17.10 0.00 1.22 1.73 0.06 79.88 09:03:01 0 32.97 0.00 1.65 0.43 0.07 64.88 09:03:01 1 21.32 0.00 1.45 0.90 0.07 76.26 09:03:01 2 8.16 0.00 1.07 5.56 0.07 85.15 09:03:01 3 5.96 0.00 0.72 0.03 0.03 93.25 Average: all 31.39 2.27 3.24 1.57 0.07 61.46 Average: 0 34.64 2.74 3.75 1.84 0.08 56.95 Average: 1 31.27 2.05 3.21 1.20 0.08 62.19 Average: 2 31.68 1.93 2.93 2.42 0.07 60.96 Average: 3 27.95 2.38 3.06 0.82 0.07 65.72