---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-43959 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 11G 29G 27% / 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 568 3180 1 4196 7069 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:01:8b:c1 brd ff:ff:ff:ff:ff:ff inet 10.30.171.25/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85848sec preferred_lft 85848sec inet6 fe80::f816:3eff:fe01:8bc1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:38:ef:94:c7 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-43959) 10/19/24 _x86_64_ (2 CPU) 10:13:29 LINUX RESTART (2 CPU) 10:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 268.67 138.26 130.41 0.00 11311.18 10615.30 0.00 10:16:01 74.07 13.80 60.27 0.00 1376.17 10055.01 0.00 10:17:01 109.73 35.78 73.95 0.00 1719.05 7417.43 0.00 10:18:01 22.96 4.77 18.20 0.00 178.50 5388.04 0.00 10:19:01 89.27 6.18 83.09 0.00 4580.97 30241.23 0.00 10:20:01 24.60 0.02 24.58 0.00 0.13 4816.13 0.00 10:21:01 15.45 0.37 15.08 0.00 23.06 4328.75 0.00 10:22:01 35.76 1.22 34.54 0.00 58.12 26910.58 0.00 Average: 80.06 25.05 55.02 0.00 2405.90 12471.56 0.00 10:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 5347036 7388908 400116 4.92 65524 2144856 1083320 11.79 651084 1901776 174356 10:16:01 5185164 7371908 410628 5.05 71240 2277808 1100460 11.98 674392 2027532 2860 10:17:01 4203916 6682608 1089884 13.39 81048 2550760 1769096 19.26 1483764 2179160 43336 10:18:01 3991572 6649064 1118196 13.74 88108 2717656 1761048 19.17 1539088 2326112 143416 10:19:01 3294384 6400092 1356352 16.67 103420 3139404 2016732 21.96 2069596 2467016 19052 10:20:01 3121600 6257092 1499524 18.43 102452 3167740 2180524 23.74 2268480 2439836 10100 10:21:01 2699108 6185752 1570500 19.30 107488 3496600 2190836 23.85 2382844 2731144 306384 10:22:01 3300392 7277344 479016 5.89 108876 3972428 1188740 12.94 1437564 3065092 16040 Average: 3892896 6776596 990527 12.17 91020 2933406 1661344 18.09 1563352 2392208 89443 10:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 308.52 188.84 1406.77 62.52 0.00 0.00 0.00 0.00 10:16:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 55.99 44.08 419.15 12.95 0.00 0.00 0.00 0.00 10:17:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 292.52 237.18 3352.54 35.48 0.00 0.00 0.00 0.00 10:18:01 lo 1133.21 1133.21 1068.42 1068.42 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 218.81 148.23 2393.22 21.91 0.00 0.00 0.00 0.00 10:19:01 lo 3763.72 3763.72 3563.10 3563.10 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 308.50 199.30 3837.66 22.34 0.00 0.00 0.00 0.00 10:20:01 lo 1281.75 1281.75 1214.66 1214.66 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 71.69 60.86 21.05 23.80 0.00 0.00 0.00 0.00 10:21:01 lo 1266.04 1266.04 1202.22 1202.22 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 ens3 119.26 99.03 842.25 19.88 0.00 0.00 0.00 0.00 10:22:01 lo 34.06 34.06 3.35 3.35 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 ens3 122.60 154.74 66.91 179.29 0.00 0.00 0.00 0.00 Average: lo 935.19 935.19 881.50 881.50 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 187.24 141.53 1542.44 47.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-43959) 10/19/24 _x86_64_ (2 CPU) 10:13:29 LINUX RESTART (2 CPU) 10:14:01 CPU %user %nice %system %iowait %steal %idle 10:15:01 all 37.35 17.29 14.32 5.29 0.11 25.64 10:15:01 0 24.50 19.96 15.18 6.11 0.10 34.15 10:15:01 1 50.14 14.63 13.47 4.48 0.12 17.16 10:16:01 all 10.15 0.00 1.04 3.03 0.04 85.75 10:16:01 0 2.93 0.00 0.95 5.35 0.05 90.72 10:16:01 1 17.37 0.00 1.12 0.70 0.03 80.77 10:17:01 all 77.94 0.00 2.98 1.04 0.13 17.91 10:17:01 0 79.70 0.00 2.47 1.06 0.13 16.64 10:17:01 1 76.17 0.00 3.50 1.02 0.13 19.18 10:18:01 all 87.76 0.00 3.63 0.42 0.10 8.09 10:18:01 0 89.21 0.00 2.74 0.18 0.08 7.78 10:18:01 1 86.32 0.00 4.52 0.65 0.12 8.39 10:19:01 all 76.46 0.00 7.16 1.29 0.11 14.98 10:19:01 0 76.84 0.00 5.93 0.84 0.12 16.28 10:19:01 1 76.07 0.00 8.39 1.74 0.10 13.69 10:20:01 all 88.17 0.00 3.31 0.28 0.10 8.14 10:20:01 0 88.79 0.00 3.51 0.37 0.10 7.23 10:20:01 1 87.56 0.00 3.10 0.20 0.10 9.04 10:21:01 all 84.95 0.00 3.89 0.27 0.10 10.79 10:21:01 0 83.62 0.00 4.41 0.37 0.10 11.50 10:21:01 1 86.27 0.00 3.37 0.17 0.10 10.09 10:22:01 all 24.78 0.00 1.99 7.00 0.08 66.15 10:22:01 0 14.39 0.00 1.61 7.25 0.08 76.66 10:22:01 1 35.12 0.00 2.37 6.75 0.07 55.68 Average: all 60.96 2.15 4.79 2.33 0.10 29.69 Average: 0 57.53 2.48 4.59 2.69 0.10 32.62 Average: 1 64.38 1.82 4.98 1.96 0.10 26.76