---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-10978 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 9.8G 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /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/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 546 3674 1 3724 7091 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:01:13:0e brd ff:ff:ff:ff:ff:ff inet 10.30.170.24/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85831sec preferred_lft 85831sec inet6 fe80::f816:3eff:fe01:130e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:34:1b:4b:ee 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-10978) 08/15/24 _x86_64_ (2 CPU) 02:47:21 LINUX RESTART (2 CPU) 02:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:49:01 226.04 81.94 144.10 0.00 2538.89 18507.30 0.00 02:50:01 73.52 27.71 45.81 0.00 1817.83 13168.09 0.00 02:51:01 100.52 23.48 77.04 0.00 1376.70 7907.08 0.00 02:52:01 10.13 0.37 9.77 0.00 33.33 3753.73 0.00 02:53:01 52.57 6.75 45.82 0.00 4596.20 9631.72 0.00 02:54:01 22.98 2.15 20.83 0.00 76.40 6862.93 0.00 02:55:01 39.64 0.30 39.34 0.00 17.20 14368.27 0.00 02:56:01 28.60 0.72 27.88 0.00 45.59 14080.72 0.00 Average: 69.26 17.93 51.33 0.00 1312.91 11035.35 0.00 02:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:49:01 5237452 7327344 459720 5.65 67612 2189256 1121500 12.21 723696 1935180 183724 02:50:01 4888292 7183092 594988 7.31 76164 2376804 1282412 13.96 885316 2104544 90380 02:51:01 4374208 6849596 922600 11.34 80756 2547652 1585792 17.26 1326836 2165664 15120 02:52:01 3994532 6580904 1188556 14.61 82292 2654628 1874692 20.41 1603712 2262588 15940 02:53:01 3431504 6406660 1349836 16.59 93584 3025520 2020032 21.99 1975816 2431856 7560 02:54:01 3254172 6422460 1334024 16.40 100832 3200376 2076348 22.61 2062764 2511980 168212 02:55:01 3056904 6224028 1532160 18.83 102592 3195724 2377316 25.88 2264048 2504964 85404 02:56:01 3783916 7275284 480644 5.91 104852 3506788 1181724 12.87 1333464 2701396 18852 Average: 4002622 6783671 982816 12.08 88586 2837094 1689977 18.40 1521956 2327272 73149 02:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 ens3 173.11 128.51 1234.50 41.53 0.00 0.00 0.00 0.00 02:49:01 lo 0.93 0.93 0.09 0.09 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 ens3 140.69 118.65 1553.80 22.59 0.00 0.00 0.00 0.00 02:50:01 lo 1.20 1.20 0.12 0.12 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 ens3 177.55 142.41 1861.99 21.06 0.00 0.00 0.00 0.00 02:51:01 lo 1.53 1.53 0.19 0.19 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 ens3 99.55 84.27 1293.25 17.13 0.00 0.00 0.00 0.00 02:52:01 lo 1.13 1.13 0.11 0.11 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 ens3 202.67 114.63 2753.71 20.22 0.00 0.00 0.00 0.00 02:53:01 lo 2.40 2.40 0.23 0.23 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 ens3 184.08 145.10 1079.55 23.19 0.00 0.00 0.00 0.00 02:54:01 lo 1404.55 1404.55 1333.89 1333.89 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 ens3 99.07 81.64 42.59 23.07 0.00 0.00 0.00 0.00 02:55:01 lo 4994.65 4994.65 4744.96 4744.96 0.00 0.00 0.00 0.00 02:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 ens3 192.48 217.93 833.31 138.97 0.00 0.00 0.00 0.00 02:56:01 lo 1228.86 1228.86 1136.92 1136.92 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 158.65 129.14 1331.62 38.47 0.00 0.00 0.00 0.00 Average: lo 954.38 954.38 902.04 902.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-10978) 08/15/24 _x86_64_ (2 CPU) 02:47:21 LINUX RESTART (2 CPU) 02:48:01 CPU %user %nice %system %iowait %steal %idle 02:49:01 all 38.32 15.06 12.07 6.03 0.09 28.43 02:49:01 0 24.00 15.00 11.69 4.70 0.08 44.52 02:49:01 1 52.74 15.11 12.46 7.37 0.10 12.22 02:50:01 all 18.40 0.00 1.70 2.70 0.06 77.15 02:50:01 0 15.10 0.00 1.37 0.45 0.05 83.03 02:50:01 1 21.71 0.00 2.03 4.95 0.07 71.25 02:51:01 all 87.44 0.00 2.72 1.07 0.11 8.66 02:51:01 0 87.87 0.00 2.71 1.09 0.12 8.21 02:51:01 1 87.00 0.00 2.73 1.06 0.10 9.12 02:52:01 all 90.99 0.00 3.21 0.29 0.11 5.40 02:52:01 0 90.83 0.00 2.97 0.23 0.10 5.87 02:52:01 1 91.16 0.00 3.46 0.34 0.12 4.92 02:53:01 all 90.78 0.00 4.42 0.20 0.12 4.48 02:53:01 0 90.09 0.00 4.86 0.30 0.12 4.63 02:53:01 1 91.47 0.00 3.98 0.10 0.12 4.33 02:54:01 all 81.62 0.00 3.92 0.26 0.10 14.09 02:54:01 0 80.56 0.00 4.19 0.12 0.10 15.04 02:54:01 1 82.69 0.00 3.66 0.40 0.10 13.15 02:55:01 all 79.37 0.00 5.77 0.96 0.10 13.80 02:55:01 0 77.70 0.00 5.93 1.32 0.10 14.94 02:55:01 1 81.03 0.00 5.61 0.60 0.10 12.66 02:56:01 all 44.55 0.00 3.44 2.00 0.09 49.92 02:56:01 0 44.88 0.00 3.51 0.99 0.08 50.54 02:56:01 1 44.22 0.00 3.37 3.00 0.10 49.31 Average: all 66.41 1.88 4.66 1.69 0.10 25.27 Average: 0 63.84 1.88 4.66 1.15 0.09 28.38 Average: 1 68.98 1.88 4.66 2.23 0.10 22.15