---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-38824 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: 2800.000 BogoMIPS: 5600.00 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 9.8G 68G 13% / 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/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 1.6G 0 1.6G 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: 15997 678 11596 1 3723 14979 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:dd:2d:39 brd ff:ff:ff:ff:ff:ff inet 10.30.170.81/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85799sec preferred_lft 85799sec inet6 fe80::f816:3eff:fedd:2d39/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ef:3a:f4:5a 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-38824) 10/04/24 _x86_64_ (4 CPU) 13:43:11 LINUX RESTART (4 CPU) 13:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:45:01 274.34 102.23 172.10 0.00 4919.31 12566.04 0.00 13:46:01 150.62 47.72 102.90 0.00 2945.95 12811.61 0.00 13:47:01 78.41 7.35 71.06 0.00 308.56 22299.23 0.00 13:48:01 29.90 3.20 26.70 0.00 114.65 7267.72 0.00 13:49:01 67.27 5.73 61.54 0.00 4562.97 17863.69 0.00 13:50:01 27.20 0.02 27.18 0.00 0.13 10990.43 0.00 13:51:01 1.98 0.00 1.98 0.00 0.00 38.93 0.00 13:52:01 1.70 0.00 1.70 0.00 0.00 21.86 0.00 13:53:01 18.88 0.87 18.01 0.00 108.25 761.61 0.00 Average: 72.25 18.57 53.69 0.00 1439.93 9402.30 0.00 13:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:45:01 13302540 15385776 592664 3.62 72300 2205724 1341936 7.70 878684 1920420 163840 13:46:01 12137872 14669192 1292068 7.89 86940 2623344 1890664 10.85 1679524 2251016 201976 13:47:01 11498508 14335400 1624260 9.92 100660 2899536 2161660 12.40 2209948 2342568 22636 13:48:01 11233036 14101172 1858432 11.34 101244 2927856 2438300 13.99 2457192 2359280 14468 13:49:01 10772220 14111396 1838080 11.22 115064 3365688 2346348 13.46 2667192 2578452 37376 13:50:01 10485356 13937604 2011704 12.28 115788 3471492 2635104 15.12 2848916 2674388 784 13:51:01 10484616 13936920 2012372 12.28 115836 3471496 2635104 15.12 2850724 2674392 56 13:52:01 10499900 13952256 1997004 12.19 115880 3471500 2635104 15.12 2833804 2674396 40 13:53:01 11919508 15381260 568260 3.47 118060 3478580 1296736 7.44 1418360 2676116 15184 Average: 11370395 14423442 1532760 9.36 104641 3101691 2153440 12.35 2204927 2461225 50707 13:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:45:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 13:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:45:01 ens3 268.47 190.32 1887.04 54.44 0.00 0.00 0.00 0.00 13:46:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 13:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 ens3 293.59 250.93 3681.35 38.47 0.00 0.00 0.00 0.00 13:47:01 lo 2171.91 2171.91 2066.22 2066.22 0.00 0.00 0.00 0.00 13:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:47:01 ens3 273.14 196.30 4020.10 22.02 0.00 0.00 0.00 0.00 13:48:01 lo 2080.70 2080.70 1975.04 1975.04 0.00 0.00 0.00 0.00 13:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:48:01 ens3 49.59 41.03 21.22 9.45 0.00 0.00 0.00 0.00 13:49:01 lo 1159.71 1159.71 1095.08 1095.08 0.00 0.00 0.00 0.00 13:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:49:01 ens3 247.84 127.33 2975.92 20.03 0.00 0.00 0.00 0.00 13:50:01 lo 10510.91 10510.91 10017.49 10017.49 0.00 0.00 0.00 0.00 13:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:01 ens3 25.16 19.41 5.73 5.10 0.00 0.00 0.00 0.00 13:51:01 lo 14789.92 14789.92 14122.98 14122.98 0.00 0.00 0.00 0.00 13:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:51:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 13:52:01 lo 14694.77 14694.77 14032.74 14032.74 0.00 0.00 0.00 0.00 13:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:52:01 ens3 0.33 0.13 0.03 0.01 0.00 0.00 0.00 0.00 13:53:01 lo 4743.28 4743.28 4529.22 4529.22 0.00 0.00 0.00 0.00 13:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:53:01 ens3 28.58 28.51 21.14 13.13 0.00 0.00 0.00 0.00 Average: lo 5572.80 5572.80 5315.61 5315.61 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 131.87 94.89 1401.43 18.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-38824) 10/04/24 _x86_64_ (4 CPU) 13:43:11 LINUX RESTART (4 CPU) 13:44:01 CPU %user %nice %system %iowait %steal %idle 13:45:01 all 17.95 13.60 10.52 4.65 0.13 53.14 13:45:01 0 26.76 13.46 10.85 4.13 0.15 44.65 13:45:01 1 19.52 12.82 9.70 4.70 0.10 53.16 13:45:01 2 17.33 12.89 9.82 4.07 0.13 55.76 13:45:01 3 8.32 15.24 11.71 5.71 0.13 58.89 13:46:01 all 41.63 0.00 1.95 3.34 0.10 52.98 13:46:01 0 48.43 0.00 1.64 2.36 0.12 47.45 13:46:01 1 50.13 0.00 2.23 2.16 0.10 45.37 13:46:01 2 34.73 0.00 2.30 4.85 0.10 58.02 13:46:01 3 33.24 0.00 1.62 3.98 0.08 61.07 13:47:01 all 62.60 0.00 2.88 3.58 0.12 30.82 13:47:01 0 66.09 0.00 2.85 2.13 0.10 28.83 13:47:01 1 57.61 0.00 2.61 5.49 0.12 34.17 13:47:01 2 65.07 0.00 3.69 6.03 0.12 25.09 13:47:01 3 61.65 0.00 2.38 0.67 0.13 35.17 13:48:01 all 72.95 0.00 2.80 0.45 0.13 23.68 13:48:01 0 74.66 0.00 2.48 0.13 0.13 22.59 13:48:01 1 75.68 0.00 3.15 0.61 0.12 20.44 13:48:01 2 73.09 0.00 2.70 0.57 0.12 23.53 13:48:01 3 68.37 0.00 2.85 0.49 0.13 28.16 13:49:01 all 74.77 0.00 3.66 2.30 0.12 19.15 13:49:01 0 75.92 0.00 4.50 1.41 0.15 18.02 13:49:01 1 78.08 0.00 2.78 1.11 0.10 17.93 13:49:01 2 68.05 0.00 3.80 4.20 0.12 23.83 13:49:01 3 77.01 0.00 3.56 2.47 0.12 16.84 13:50:01 all 40.88 0.00 5.17 0.67 0.08 53.20 13:50:01 0 35.26 0.00 2.33 0.44 0.07 61.91 13:50:01 1 37.63 0.00 5.32 0.20 0.07 56.78 13:50:01 2 49.42 0.00 6.82 0.15 0.10 43.50 13:50:01 3 41.34 0.00 6.28 1.89 0.09 50.40 13:51:01 all 24.07 0.00 5.99 0.00 0.06 69.87 13:51:01 0 18.20 0.00 0.25 0.00 0.05 81.50 13:51:01 1 34.34 0.00 10.80 0.00 0.07 54.79 13:51:01 2 25.94 0.00 9.18 0.00 0.07 64.81 13:51:01 3 17.97 0.00 3.86 0.02 0.07 78.09 13:52:01 all 23.93 0.00 6.02 0.01 0.05 70.00 13:52:01 0 12.81 0.00 0.47 0.00 0.05 86.67 13:52:01 1 39.63 0.00 11.68 0.00 0.05 48.64 13:52:01 2 28.32 0.00 8.74 0.00 0.03 62.90 13:52:01 3 15.34 0.00 3.34 0.03 0.05 81.24 13:53:01 all 18.77 0.00 2.85 2.07 0.07 76.23 13:53:01 0 14.54 0.00 4.59 0.12 0.05 80.70 13:53:01 1 34.67 0.00 5.26 0.29 0.10 59.69 13:53:01 2 18.77 0.00 0.83 1.34 0.07 78.99 13:53:01 3 7.16 0.00 0.77 6.54 0.05 85.49 Average: all 41.99 1.51 4.64 1.90 0.09 49.86 Average: 0 41.38 1.48 3.32 1.19 0.10 52.54 Average: 1 47.53 1.43 5.93 1.62 0.09 43.40 Average: 2 42.33 1.44 5.30 2.37 0.10 48.47 Average: 3 36.72 1.70 4.04 2.43 0.10 55.01