---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-34569 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: 2799.998 BogoMIPS: 5599.99 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 9.9G 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/loop2 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 547 3646 1 3752 7090 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:c7:32:b3 brd ff:ff:ff:ff:ff:ff inet 10.30.171.216/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85819sec preferred_lft 85819sec inet6 fe80::f816:3eff:fec7:32b3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f4:a6:ca:14 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-34569) 10/03/24 _x86_64_ (2 CPU) 02:46:22 LINUX RESTART (2 CPU) 02:47:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:48:01 234.40 101.23 133.17 0.00 5799.31 11776.30 0.00 02:49:01 82.19 31.77 50.42 0.00 1938.02 9230.14 0.00 02:50:01 96.38 19.40 76.98 0.00 1262.00 8286.53 0.00 02:51:01 9.31 0.33 8.98 0.00 27.19 3490.84 0.00 02:52:01 51.02 6.80 44.22 0.00 4609.73 9550.67 0.00 02:53:01 20.40 2.15 18.25 0.00 77.32 4047.99 0.00 02:54:01 40.29 0.05 40.24 0.00 0.80 14760.87 0.00 02:55:02 29.50 0.97 28.53 0.00 59.06 9268.06 0.00 Average: 70.78 20.51 50.27 0.00 1730.07 8807.50 0.00 02:47:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:48:01 5275244 7351936 436092 5.36 69392 2175548 1116136 12.15 696572 1926464 161832 02:49:01 4839756 7149580 627696 7.71 79592 2388340 1323880 14.41 923648 2113600 86156 02:50:01 4255804 6755168 1015936 12.49 84532 2567460 1722044 18.75 1424716 2184428 10452 02:51:01 3916176 6527044 1241480 15.26 86072 2674996 1946240 21.19 1661064 2282540 19744 02:52:01 3485772 6482952 1273280 15.65 97260 3043032 1957616 21.31 1904864 2448288 9232 02:53:01 3296952 6469324 1287020 15.82 102408 3204780 1918464 20.89 2015772 2517480 155464 02:54:01 3285668 6393040 1363384 16.76 106304 3135320 1974000 21.49 2100696 2443712 4972 02:55:02 3755544 7275288 481164 5.91 108540 3530256 1191004 12.97 1339616 2722880 246704 Average: 4013864 6800542 965756 11.87 91762 2839966 1643673 17.89 1508368 2329924 86820 02:47:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:48:01 lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 02:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 ens3 244.39 172.68 1411.85 55.90 0.00 0.00 0.00 0.00 02:49:01 lo 1.20 1.20 0.12 0.12 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 ens3 135.14 105.71 1479.59 21.51 0.00 0.00 0.00 0.00 02:50:01 lo 1.60 1.60 0.20 0.20 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 178.55 150.42 2060.50 20.97 0.00 0.00 0.00 0.00 02:51:01 lo 1.07 1.07 0.10 0.10 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 92.05 75.97 1304.34 15.95 0.00 0.00 0.00 0.00 02:52:01 lo 2.47 2.47 0.25 0.25 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 205.38 96.78 2771.96 20.56 0.00 0.00 0.00 0.00 02:53:01 lo 1226.11 1226.11 1161.14 1161.14 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 162.97 124.15 1076.82 21.11 0.00 0.00 0.00 0.00 02:54:01 lo 4974.60 4974.60 4708.37 4708.37 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 91.13 76.12 41.31 21.24 0.00 0.00 0.00 0.00 02:55:02 lo 1210.26 1210.26 1133.66 1133.66 0.00 0.00 0.00 0.00 02:55:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:02 ens3 148.39 152.94 812.88 91.23 0.00 0.00 0.00 0.00 Average: lo 925.35 925.35 873.67 873.67 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 157.43 119.46 1369.95 33.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-34569) 10/03/24 _x86_64_ (2 CPU) 02:46:22 LINUX RESTART (2 CPU) 02:47:00 CPU %user %nice %system %iowait %steal %idle 02:48:01 all 38.15 16.43 14.10 6.93 0.13 24.26 02:48:01 0 59.10 10.99 12.45 7.73 0.15 9.58 02:48:01 1 16.97 21.93 15.77 6.11 0.12 39.10 02:49:01 all 23.24 0.00 1.69 3.70 0.06 71.31 02:49:01 0 28.81 0.00 1.84 1.75 0.07 67.52 02:49:01 1 17.69 0.00 1.55 5.63 0.05 75.08 02:50:01 all 87.51 0.00 2.91 1.14 0.13 8.31 02:50:01 0 88.23 0.00 2.74 1.03 0.12 7.88 02:50:01 1 86.78 0.00 3.08 1.26 0.14 8.74 02:51:01 all 90.22 0.00 2.92 0.17 0.13 6.56 02:51:01 0 91.20 0.00 2.48 0.27 0.13 5.91 02:51:01 1 89.23 0.00 3.35 0.07 0.13 7.22 02:52:01 all 90.56 0.00 4.63 0.25 0.13 4.43 02:52:01 0 90.68 0.00 4.40 0.37 0.13 4.41 02:52:01 1 90.44 0.00 4.86 0.13 0.13 4.44 02:53:01 all 83.90 0.00 3.62 0.14 0.13 12.21 02:53:01 0 83.18 0.00 3.09 0.15 0.13 13.44 02:53:01 1 84.62 0.00 4.15 0.14 0.12 10.98 02:54:01 all 78.40 0.00 6.17 1.49 0.12 13.82 02:54:01 0 78.39 0.00 6.32 1.46 0.12 13.71 02:54:01 1 78.41 0.00 6.03 1.52 0.12 13.92 02:55:02 all 52.09 0.00 3.53 4.18 0.10 40.10 02:55:02 0 62.06 0.00 4.17 2.28 0.10 31.38 02:55:02 1 42.15 0.00 2.89 6.08 0.10 48.78 Average: all 67.91 2.07 4.95 2.26 0.12 22.70 Average: 0 72.65 1.39 4.70 1.89 0.12 19.25 Average: 1 63.14 2.75 5.21 2.63 0.11 26.16