---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-73 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): 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 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23258 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 552 3658 1 3734 7085 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:91:22:0f brd ff:ff:ff:ff:ff:ff inet 10.30.170.204/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85813sec preferred_lft 85813sec inet6 fe80::f816:3eff:fe91:220f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d8:b6:52:42 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-2c-2g-73) 12/05/24 _x86_64_ (2 CPU) 02:47:02 LINUX RESTART (2 CPU) 02:48:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:49:01 130.04 49.02 81.02 0.00 2610.46 9976.35 0.00 02:50:01 113.55 24.11 89.44 0.00 1031.56 5875.82 0.00 02:51:01 29.91 14.18 15.73 0.00 783.07 7610.20 0.00 02:52:01 9.48 1.40 8.08 0.00 72.27 3432.80 0.00 02:53:01 51.26 5.10 46.16 0.00 4503.52 9539.34 0.00 02:54:01 28.35 2.30 26.05 0.00 68.12 9242.99 0.00 02:55:01 33.06 0.28 32.78 0.00 13.46 10875.25 0.00 02:56:01 33.19 1.48 31.71 0.00 63.72 13098.62 0.00 Average: 53.77 12.31 41.45 0.00 1146.34 8709.17 0.00 02:48:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:49:01 5161232 7379812 400588 4.92 71740 2308688 1068608 11.63 671728 2052292 138004 02:50:01 4338344 6804928 966592 11.88 80796 2539292 1676656 18.25 1301068 2226576 204972 02:51:01 4032300 6555688 1214168 14.92 82088 2593496 1873240 20.39 1621864 2208040 15264 02:52:01 3960876 6585700 1181640 14.52 83572 2691176 2008680 21.87 1601480 2296296 14700 02:53:01 3457252 6467484 1287968 15.83 94124 3058376 1972884 21.48 1918612 2461984 14136 02:54:01 3310192 6499812 1255560 15.43 102204 3218548 2067184 22.51 1981088 2535252 145980 02:55:01 2794468 6018792 1736116 21.34 103968 3249592 2466084 26.85 2474716 2552572 104796 02:56:01 3812588 7316164 438852 5.39 106204 3516924 1133340 12.34 1284332 2721132 16712 Average: 3858406 6703548 1060186 13.03 90587 2897012 1783334 19.42 1606861 2381768 81820 02:48:00 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 lo 1.51 1.51 0.15 0.15 0.00 0.00 0.00 0.00 02:49:01 ens3 92.26 70.91 951.38 14.37 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 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 02:50:01 ens3 246.19 202.68 3231.04 27.40 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 lo 1.60 1.60 0.19 0.19 0.00 0.00 0.00 0.00 02:51:01 ens3 41.31 43.51 158.72 10.98 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 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 02:52:01 ens3 86.40 69.68 1164.68 14.47 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 lo 2.53 2.53 0.25 0.25 0.00 0.00 0.00 0.00 02:53:01 ens3 265.09 203.75 2887.98 26.88 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 lo 2457.21 2457.21 2323.36 2323.36 0.00 0.00 0.00 0.00 02:54:01 ens3 159.07 128.56 1117.35 23.17 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 lo 4889.97 4889.97 4639.89 4639.89 0.00 0.00 0.00 0.00 02:55:01 ens3 88.77 75.47 42.01 21.23 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 lo 207.48 207.48 159.68 159.68 0.00 0.00 0.00 0.00 02:56:01 ens3 229.66 254.89 863.58 180.81 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: lo 943.30 943.30 888.63 888.63 0.00 0.00 0.00 0.00 Average: ens3 150.97 131.06 1301.37 39.86 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-73) 12/05/24 _x86_64_ (2 CPU) 02:47:02 LINUX RESTART (2 CPU) 02:48:00 CPU %user %nice %system %iowait %steal %idle 02:49:01 all 32.90 6.17 6.21 6.17 0.12 48.43 02:49:01 0 52.13 6.51 7.04 5.20 0.12 29.01 02:49:01 1 14.04 5.84 5.40 7.13 0.11 67.47 02:50:01 all 34.35 0.00 2.36 3.09 0.11 60.09 02:50:01 0 35.64 0.00 2.17 3.70 0.13 58.36 02:50:01 1 33.05 0.00 2.55 2.49 0.08 61.82 02:51:01 all 89.42 0.00 2.74 1.10 0.14 6.60 02:51:01 0 89.30 0.00 2.76 1.54 0.15 6.24 02:51:01 1 89.54 0.00 2.72 0.66 0.14 6.95 02:52:01 all 89.60 0.00 3.64 0.41 0.15 6.19 02:52:01 0 89.41 0.00 3.75 0.37 0.14 6.33 02:52:01 1 89.80 0.00 3.52 0.44 0.17 6.06 02:53:01 all 90.17 0.00 4.82 0.72 0.14 4.15 02:53:01 0 89.93 0.00 5.07 0.69 0.15 4.16 02:53:01 1 90.42 0.00 4.57 0.74 0.13 4.14 02:54:01 all 81.09 0.00 4.78 0.92 0.13 13.09 02:54:01 0 80.68 0.00 4.43 1.07 0.12 13.71 02:54:01 1 81.50 0.00 5.13 0.77 0.13 12.46 02:55:01 all 79.27 0.00 6.67 2.32 0.14 11.60 02:55:01 0 78.44 0.00 7.30 2.35 0.14 11.77 02:55:01 1 80.09 0.00 6.05 2.28 0.14 11.44 02:56:01 all 36.61 0.00 2.94 4.46 0.09 55.90 02:56:01 0 34.78 0.00 3.20 7.41 0.10 54.52 02:56:01 1 38.44 0.00 2.69 1.50 0.08 57.29 Average: all 66.49 0.79 4.27 2.41 0.13 25.91 Average: 0 68.67 0.83 4.46 2.80 0.13 23.11 Average: 1 64.31 0.75 4.09 2.02 0.12 28.70