---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-33714 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): 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 9.4G 30G 25% / 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/loop1 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 573 4110 1 3261 7064 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:93:2c:eb brd ff:ff:ff:ff:ff:ff inet 10.30.170.254/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85982sec preferred_lft 85982sec inet6 fe80::f816:3eff:fe93:2ceb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ad:66:fd:a2 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-2c-2g-33714) 10/02/24 _x86_64_ (2 CPU) 02:48:53 LINUX RESTART (2 CPU) 02:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:50:00 302.37 173.67 128.70 0.00 11778.17 44454.99 0.00 02:51:01 110.88 24.68 86.20 0.00 2342.57 9893.74 0.00 02:52:01 121.23 33.94 87.29 0.00 1705.72 10102.85 0.00 02:53:02 12.36 3.67 8.70 0.00 124.38 2326.01 0.00 02:54:01 21.24 2.86 18.37 0.00 168.81 5730.58 0.00 02:55:01 39.58 4.35 35.23 0.00 4479.52 7254.12 0.00 Average: 101.53 40.59 60.94 0.00 3439.32 13305.49 0.00 02:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:50:00 5390588 7282392 514568 6.32 52168 2016904 1234648 13.44 734812 1788868 95736 02:51:01 5149300 7356072 424720 5.22 75428 2293116 1107828 12.06 697664 2038024 96868 02:52:01 4320520 6807532 964204 11.85 83416 2556840 1629404 17.74 1350720 2194648 48752 02:53:02 3879096 6478056 1291004 15.87 85232 2664412 1974956 21.50 1706696 2274660 91356 02:54:01 3908148 6583784 1177292 14.47 89032 2735144 1870460 20.36 1610512 2328280 2032 02:55:01 3317632 6332776 1423220 17.49 97748 3059420 2095336 22.81 2059132 2460800 12864 Average: 4327547 6806769 965835 11.87 80504 2554306 1652105 17.99 1359923 2180880 57935 02:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:50:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:00 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 02:50:00 ens3 345.71 205.53 1522.83 65.02 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 1.51 1.51 0.15 0.15 0.00 0.00 0.00 0.00 02:51:01 ens3 74.27 60.07 701.73 13.67 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 1.20 1.20 0.16 0.16 0.00 0.00 0.00 0.00 02:52:01 ens3 258.97 212.81 3298.65 29.28 0.00 0.00 0.00 0.00 02:53:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:02 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 02:53:02 ens3 107.62 83.94 1303.87 15.94 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 2.03 2.03 0.20 0.20 0.00 0.00 0.00 0.00 02:54:01 ens3 96.37 68.00 697.72 15.79 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 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 02:55:01 ens3 148.03 73.84 2102.02 18.15 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 1.64 1.64 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 171.77 117.34 1604.51 26.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-33714) 10/02/24 _x86_64_ (2 CPU) 02:48:53 LINUX RESTART (2 CPU) 02:49:01 CPU %user %nice %system %iowait %steal %idle 02:50:00 all 27.94 30.17 22.16 4.65 0.14 14.94 02:50:00 0 26.96 31.00 21.88 3.95 0.15 16.06 02:50:00 1 28.91 29.35 22.44 5.34 0.12 13.83 02:51:01 all 27.26 0.00 2.58 2.52 0.08 67.56 02:51:01 0 35.90 0.00 2.71 1.50 0.08 59.80 02:51:01 1 18.66 0.00 2.45 3.53 0.08 75.27 02:52:01 all 70.59 0.00 3.11 0.97 0.13 25.19 02:52:01 0 71.75 0.00 2.88 1.32 0.13 23.92 02:52:01 1 69.44 0.00 3.34 0.62 0.13 26.47 02:53:02 all 91.43 0.00 3.04 0.08 0.14 5.32 02:53:02 0 91.60 0.00 3.37 0.10 0.15 4.78 02:53:02 1 91.25 0.00 2.71 0.05 0.13 5.85 02:54:01 all 90.34 0.00 3.10 0.14 0.13 6.30 02:54:01 0 90.34 0.00 3.20 0.09 0.12 6.25 02:54:01 1 90.33 0.00 3.00 0.19 0.14 6.35 02:55:01 all 89.26 0.00 4.26 0.08 0.13 6.27 02:55:01 0 89.24 0.00 4.46 0.05 0.13 6.11 02:55:01 1 89.28 0.00 4.06 0.10 0.13 6.42 Average: all 66.00 4.98 6.34 1.40 0.13 21.14 Average: 0 67.55 5.12 6.39 1.17 0.13 19.66 Average: 1 64.46 4.84 6.30 1.64 0.12 22.63