---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-815 5.4.0-187-generic #207-Ubuntu SMP Mon Jun 10 08:16:10 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 9.8G 29G 26% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 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/24061 ---> free -m: total used free shared buff/cache available Mem: 7945 544 3675 1 3725 7093 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:0f:ce:88 brd ff:ff:ff:ff:ff:ff inet 10.30.170.6/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85826sec preferred_lft 85826sec inet6 fe80::f816:3eff:fe0f:ce88/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9a:a9:82:d1 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 5.4.0-187-generic (prd-ubuntu2004-docker-2c-2g-815) 07/21/24 _x86_64_ (2 CPU) 02:46:23 LINUX RESTART (2 CPU) 02:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:48:01 206.53 85.77 120.76 0.00 3754.35 10863.05 0.00 02:49:01 81.74 27.16 54.57 0.00 1826.63 9932.36 0.00 02:50:01 93.57 20.90 72.67 0.00 1271.79 7515.81 0.00 02:51:01 12.35 3.57 8.78 0.00 112.53 1307.20 0.00 02:52:01 56.47 7.08 49.39 0.00 4627.90 12337.14 0.00 02:53:01 14.85 1.50 13.35 0.00 47.99 3556.21 0.00 02:54:01 44.68 0.67 44.01 0.00 12.80 14889.92 0.00 02:55:01 27.93 0.97 26.96 0.00 54.39 7815.63 0.00 Average: 67.27 18.45 48.81 0.00 1463.62 8527.36 0.00 02:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:48:01 5292260 7354860 431868 5.31 65900 2164496 1115956 12.15 693660 1910548 174660 02:49:01 4933712 7206060 571636 7.03 75948 2355452 1251652 13.63 858876 2085568 64528 02:50:01 4157320 6628652 1142472 14.04 81032 2543560 1800596 19.60 1537668 2170380 20932 02:51:01 4058456 6640360 1128180 13.87 82624 2649960 1825208 19.87 1542408 2259560 91740 02:52:01 3548640 6519712 1235796 15.19 94024 3020948 1925996 20.97 1866684 2423372 4672 02:53:01 3275916 6429652 1325764 16.29 98120 3189348 2126708 23.15 2051488 2500804 158964 02:54:01 3365012 6445748 1309296 16.09 102592 3112904 1938368 21.10 2047080 2417192 11572 02:55:01 3784564 7277504 477720 5.87 105044 3507708 1159068 12.62 1336808 2696432 292392 Average: 4051985 6812818 952842 11.71 88160 2818047 1642944 17.89 1491834 2307982 102432 02:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 02:48:01 ens3 237.32 154.73 1298.39 53.43 0.00 0.00 0.00 0.00 02:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 02:49:01 ens3 141.88 118.58 1334.15 24.26 0.00 0.00 0.00 0.00 02:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 lo 1.27 1.27 0.16 0.16 0.00 0.00 0.00 0.00 02:50:01 ens3 185.72 158.37 2223.27 21.72 0.00 0.00 0.00 0.00 02:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 02:51:01 ens3 96.78 76.98 1290.50 15.96 0.00 0.00 0.00 0.00 02:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 lo 2.47 2.47 0.23 0.23 0.00 0.00 0.00 0.00 02:52:01 ens3 230.34 129.08 2741.61 22.89 0.00 0.00 0.00 0.00 02:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 lo 17.53 17.53 13.88 13.88 0.00 0.00 0.00 0.00 02:53:01 ens3 169.57 127.75 1079.04 22.50 0.00 0.00 0.00 0.00 02:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 lo 6293.43 6293.43 5938.20 5938.20 0.00 0.00 0.00 0.00 02:54:01 ens3 45.64 39.13 14.72 14.08 0.00 0.00 0.00 0.00 02:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 lo 1159.09 1159.09 1088.56 1088.56 0.00 0.00 0.00 0.00 02:55:01 ens3 160.49 157.74 830.87 81.85 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 934.65 934.65 880.17 880.17 0.00 0.00 0.00 0.00 Average: ens3 158.47 120.30 1351.57 32.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-2c-2g-815) 07/21/24 _x86_64_ (2 CPU) 02:46:23 LINUX RESTART (2 CPU) 02:47:01 CPU %user %nice %system %iowait %steal %idle 02:48:01 all 37.55 14.82 12.06 5.63 0.11 29.82 02:48:01 0 36.57 14.20 11.86 6.34 0.10 30.93 02:48:01 1 38.54 15.45 12.26 4.92 0.12 28.71 02:49:01 all 24.13 0.00 1.96 6.42 0.07 67.43 02:49:01 0 32.05 0.00 2.63 7.77 0.08 57.46 02:49:01 1 16.23 0.00 1.29 5.08 0.05 77.35 02:50:01 all 72.86 0.00 2.42 1.11 0.12 23.51 02:50:01 0 73.99 0.00 2.04 0.91 0.12 22.95 02:50:01 1 71.72 0.00 2.79 1.31 0.12 24.06 02:51:01 all 90.87 0.00 2.89 0.08 0.13 6.03 02:51:01 0 90.65 0.00 3.01 0.13 0.12 6.09 02:51:01 1 91.08 0.00 2.77 0.03 0.13 5.98 02:52:01 all 88.71 0.00 4.69 1.72 0.15 4.73 02:52:01 0 88.91 0.00 4.89 2.17 0.19 3.84 02:52:01 1 88.51 0.00 4.49 1.28 0.12 5.60 02:53:01 all 83.92 0.00 3.21 0.34 0.11 12.43 02:53:01 0 84.10 0.00 3.09 0.08 0.12 12.61 02:53:01 1 83.73 0.00 3.32 0.59 0.10 12.26 02:54:01 all 77.24 0.00 7.00 1.05 0.16 14.55 02:54:01 0 75.55 0.00 6.77 0.62 0.13 16.93 02:54:01 1 78.92 0.00 7.24 1.48 0.18 12.18 02:55:01 all 64.85 0.00 3.69 1.48 0.14 29.84 02:55:01 0 60.83 0.00 3.24 1.66 0.13 34.13 02:55:01 1 68.91 0.00 4.14 1.29 0.15 25.51 Average: all 67.47 1.85 4.73 2.23 0.12 23.60 Average: 0 67.75 1.78 4.69 2.46 0.12 23.20 Average: 1 67.18 1.92 4.78 2.00 0.12 24.00