---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7651 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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 11G 68G 14% / 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 704 11223 1 4068 14953 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:81:6d:54 brd ff:ff:ff:ff:ff:ff inet 10.30.171.173/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85773sec preferred_lft 85773sec inet6 fe80::f816:3eff:fe81:6d54/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2f:06:9a:2c 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7651) 01/05/25 _x86_64_ (4 CPU) 03:22:33 LINUX RESTART (4 CPU) 03:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:24:01 323.25 112.05 211.20 0.00 10456.26 11204.40 0.00 03:25:01 123.56 51.54 72.02 0.00 1805.17 11631.54 0.00 03:26:01 144.10 36.14 107.96 0.00 1702.63 6948.08 0.00 03:27:01 14.46 2.33 12.13 0.00 146.51 2809.27 0.00 03:28:01 143.81 6.15 137.66 0.00 4544.98 11062.82 0.00 03:29:01 58.96 4.25 54.71 0.00 135.18 17984.47 0.00 03:30:01 29.63 0.15 29.48 0.00 8.80 7202.53 0.00 03:31:01 53.42 0.32 53.10 0.00 10.66 9553.75 0.00 03:32:01 31.18 1.32 29.86 0.00 103.58 14322.55 0.00 Average: 102.48 23.80 78.68 0.00 2101.48 10302.08 0.00 03:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 13350288 15378984 601212 3.67 65392 2161880 1342264 7.70 845252 1911220 196792 03:25:01 13283620 15452420 521676 3.18 74692 2284392 1249752 7.17 761612 2048292 740 03:26:01 12360448 14796448 1169016 7.14 83488 2534616 2087856 11.98 1505056 2210672 40712 03:27:01 11885700 14407716 1553600 9.48 87932 2611764 2154620 12.36 1955908 2225428 44752 03:28:01 11051480 13949760 2001584 12.22 104728 2959792 2629052 15.08 2622024 2368484 9200 03:29:01 10994980 14127292 1823724 11.13 114032 3171812 2297608 13.18 2583688 2451212 29396 03:30:01 10865024 14050064 1900696 11.60 115968 3219760 2398616 13.76 2677012 2485956 39560 03:31:01 10490584 13758812 2191444 13.38 119624 3294080 2797496 16.05 2989684 2542252 23312 03:32:01 11526640 15338248 611828 3.73 123940 3811604 1376036 7.89 1603660 2874392 152276 Average: 11756529 14584416 1374976 8.39 98866 2894411 2037033 11.69 1949322 2346434 59638 03:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 ens3 339.81 238.71 1453.43 68.27 0.00 0.00 0.00 0.00 03:24:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 03:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 ens3 63.31 55.26 498.27 14.85 0.00 0.00 0.00 0.00 03:25:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 03:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 ens3 249.73 199.53 3010.43 27.38 0.00 0.00 0.00 0.00 03:26:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 ens3 114.21 94.87 418.72 22.65 0.00 0.00 0.00 0.00 03:27:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 ens3 173.74 124.45 2198.51 16.87 0.00 0.00 0.00 0.00 03:28:01 lo 2.07 2.07 0.22 0.22 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 ens3 260.97 178.37 3256.96 24.09 0.00 0.00 0.00 0.00 03:29:01 lo 3513.33 3513.33 3335.94 3335.94 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 ens3 105.58 80.79 163.53 25.97 0.00 0.00 0.00 0.00 03:30:01 lo 2071.20 2071.20 1961.33 1961.33 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 ens3 86.10 62.96 763.30 13.37 0.00 0.00 0.00 0.00 03:31:01 lo 1892.20 1892.20 1783.99 1783.99 0.00 0.00 0.00 0.00 03:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 ens3 192.25 186.39 984.32 146.34 0.00 0.00 0.00 0.00 03:32:01 lo 23.21 23.21 2.28 2.28 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 176.19 135.70 1416.40 39.97 0.00 0.00 0.00 0.00 Average: lo 833.98 833.98 787.13 787.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7651) 01/05/25 _x86_64_ (4 CPU) 03:22:33 LINUX RESTART (4 CPU) 03:23:01 CPU %user %nice %system %iowait %steal %idle 03:24:01 all 18.56 11.92 10.48 13.99 0.14 44.90 03:24:01 0 20.43 11.38 10.81 14.37 0.13 42.88 03:24:01 1 15.13 12.87 10.20 14.64 0.17 46.99 03:24:01 2 20.22 11.20 10.71 13.27 0.15 44.44 03:24:01 3 18.47 12.25 10.18 13.67 0.12 45.31 03:25:01 all 9.53 8.14 6.81 7.40 0.08 68.03 03:25:01 0 15.28 6.81 6.51 7.08 0.08 64.25 03:25:01 1 6.65 8.75 7.03 6.51 0.08 70.98 03:25:01 2 2.97 9.93 8.08 9.59 0.08 69.35 03:25:01 3 13.19 7.07 5.63 6.44 0.08 67.58 03:26:01 all 32.94 0.00 1.56 1.99 0.08 63.43 03:26:01 0 29.08 0.00 1.54 1.07 0.10 68.21 03:26:01 1 33.46 0.00 1.66 2.51 0.08 62.29 03:26:01 2 34.57 0.00 1.58 2.13 0.08 61.63 03:26:01 3 34.66 0.00 1.46 2.24 0.07 61.57 03:27:01 all 74.43 0.00 2.46 0.33 0.12 22.66 03:27:01 0 72.49 0.00 2.35 0.27 0.12 24.77 03:27:01 1 67.87 0.00 2.58 0.54 0.12 28.89 03:27:01 2 78.61 0.00 2.42 0.15 0.12 18.71 03:27:01 3 78.79 0.00 2.48 0.35 0.13 18.24 03:28:01 all 72.45 0.00 3.17 3.35 0.14 20.89 03:28:01 0 77.63 0.00 3.01 0.63 0.12 18.61 03:28:01 1 72.73 0.00 3.56 3.61 0.17 19.92 03:28:01 2 69.45 0.00 2.99 3.68 0.14 23.74 03:28:01 3 70.01 0.00 3.11 5.48 0.13 21.26 03:29:01 all 57.23 0.00 3.44 0.69 0.11 38.52 03:29:01 0 59.20 0.00 4.85 0.99 0.12 34.84 03:29:01 1 57.58 0.00 2.54 0.35 0.12 39.41 03:29:01 2 55.74 0.00 3.14 0.94 0.12 40.07 03:29:01 3 56.40 0.00 3.24 0.49 0.10 39.78 03:30:01 all 69.78 0.00 2.69 0.33 0.12 27.09 03:30:01 0 72.24 0.00 2.01 0.50 0.12 25.13 03:30:01 1 71.80 0.00 4.26 0.32 0.12 23.51 03:30:01 2 62.56 0.00 2.44 0.23 0.12 34.65 03:30:01 3 72.53 0.00 2.05 0.25 0.12 25.05 03:31:01 all 61.14 0.00 2.77 1.88 0.11 34.09 03:31:01 0 60.71 0.00 2.72 1.10 0.12 35.36 03:31:01 1 61.82 0.00 1.93 1.59 0.14 34.53 03:31:01 2 61.35 0.00 2.93 0.37 0.10 35.24 03:31:01 3 60.69 0.00 3.51 4.47 0.10 31.22 03:32:01 all 39.55 0.00 1.83 1.01 0.10 57.51 03:32:01 0 28.67 0.00 1.76 1.66 0.12 67.79 03:32:01 1 54.52 0.00 1.89 0.65 0.10 42.84 03:32:01 2 44.73 0.00 1.93 0.96 0.10 52.27 03:32:01 3 30.28 0.00 1.73 0.77 0.10 67.12 Average: all 48.37 2.23 3.91 3.44 0.11 41.94 Average: 0 48.35 2.02 3.95 3.07 0.11 42.49 Average: 1 49.05 2.40 3.96 3.41 0.12 41.06 Average: 2 47.77 2.35 4.02 3.48 0.11 42.26 Average: 3 48.30 2.14 3.70 3.79 0.11 41.96