---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-7570 5.4.0-205-generic #225-Ubuntu SMP Fri Jan 10 22:23:35 UTC 2025 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: 2800.000 BogoMIPS: 5600.00 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 12G 28G 29% / 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/loop2 62M 62M 0 100% /snap/core20/1405 /dev/loop0 44M 44M 0 100% /snap/snapd/15177 /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 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: 7945 555 2485 1 4905 7082 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:3a:1b:61 brd ff:ff:ff:ff:ff:ff inet 10.30.171.176/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85998sec preferred_lft 85998sec inet6 fe80::f816:3eff:fe3a:1b61/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:73:82:15:79 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 5.4.0-107-generic (ubuntu-20-04-docker-0b8dff17-0899-4718-94b5-8c8c2434c3e9) 02/01/25 _x86_64_ (1 CPU) 16:32:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:33:01 187.67 135.62 52.05 0.00 17180.57 34062.30 0.00 16:34:01 103.42 92.97 10.45 0.00 1903.15 363.27 0.00 Average: 145.23 114.13 31.10 0.00 9485.44 17088.33 0.00 16:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:33:01 77980 594236 195508 19.55 9964 618984 876272 87.61 359120 419156 1156 16:34:01 74052 580608 207180 20.71 18196 599236 882712 88.25 402080 377332 1588 Average: 76016 587422 201344 20.13 14080 609110 879492 87.93 380600 398244 1372 16:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:33:01 lo 5.48 5.48 0.66 0.66 0.00 0.00 0.00 0.00 16:33:01 ens3 149.69 63.59 2153.47 5.95 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 ens3 0.57 0.20 0.05 0.02 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 2.72 2.72 0.33 0.33 0.00 0.00 0.00 0.00 Average: ens3 74.58 31.66 1068.81 2.97 0.00 0.00 0.00 0.00 20:43:30 LINUX RESTART (2 CPU) 20:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:45:01 303.32 24.75 278.57 0.00 2141.24 10056.61 0.00 20:46:01 327.05 49.49 277.55 0.00 2954.71 17813.03 0.00 20:47:01 30.83 0.73 30.09 0.00 25.46 20964.91 0.00 20:48:01 28.30 3.68 24.61 0.00 122.91 18578.50 0.00 20:49:01 52.72 6.68 46.04 0.00 4579.77 29652.79 0.00 20:50:01 33.39 5.42 27.98 0.00 645.23 7736.71 0.00 Average: 129.27 15.13 114.14 0.00 1744.89 17467.09 0.00 20:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:45:01 5273852 7377520 411384 5.06 69588 2202720 1072176 11.67 620460 2006164 232088 20:46:01 4292036 6761312 1016636 12.49 80276 2547424 1629968 17.75 1357272 2228548 58396 20:47:01 3033884 6322244 1442936 17.73 90420 3338468 2019576 21.99 2102188 2710844 195212 20:48:01 2693344 6296556 1468516 18.05 95040 3638896 2031508 22.12 2263464 2879988 159848 20:49:01 1596772 6116928 1640200 20.16 106212 4513476 2361068 25.71 2804676 3393920 58208 20:50:01 2597204 7300212 457204 5.62 109632 4686828 1122136 12.22 1680536 3515548 18760 Average: 3247849 6695795 1072813 13.19 91861 3487969 1706072 18.57 1804766 2789169 120419 20:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:45:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 20:45:01 ens3 375.04 226.61 1913.60 68.26 0.00 0.00 0.00 0.00 20:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:46:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 20:46:01 ens3 306.33 244.89 3876.75 37.34 0.00 0.00 0.00 0.00 20:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 20:47:01 ens3 213.43 180.85 1795.67 31.40 0.00 0.00 0.00 0.00 20:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:48:01 lo 2055.67 2055.67 1954.19 1954.19 0.00 0.00 0.00 0.00 20:48:01 ens3 52.26 46.44 271.96 12.68 0.00 0.00 0.00 0.00 20:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:49:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 20:49:01 ens3 384.29 274.37 3222.57 51.75 0.00 0.00 0.00 0.00 20:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 20:50:01 ens3 348.41 259.31 2238.14 84.36 0.00 0.00 0.00 0.00 20:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 343.80 343.80 325.82 325.82 0.00 0.00 0.00 0.00 Average: ens3 279.96 205.41 2219.78 47.63 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 ---> sar -P ALL: Linux 5.4.0-107-generic (ubuntu-20-04-docker-0b8dff17-0899-4718-94b5-8c8c2434c3e9) 02/01/25 _x86_64_ (1 CPU) 16:32:02 CPU %user %nice %system %iowait %steal %idle 16:33:01 all 42.83 7.58 10.95 13.75 0.10 24.80 16:33:01 0 42.83 7.58 10.95 13.75 0.10 24.80 16:34:01 all 55.88 0.00 35.69 8.19 0.20 0.05 16:34:01 0 55.88 0.00 35.69 8.19 0.20 0.05 Average: all 49.39 3.76 23.40 10.95 0.15 12.35 Average: 0 49.39 3.76 23.40 10.95 0.15 12.35 20:43:30 LINUX RESTART (2 CPU) 20:44:01 CPU %user %nice %system %iowait %steal %idle 20:45:01 all 38.95 0.00 3.72 6.06 0.08 51.18 20:45:01 0 19.93 0.00 2.69 8.49 0.08 68.81 20:45:01 1 58.13 0.00 4.77 3.61 0.08 33.40 20:46:01 all 83.12 0.00 3.96 1.39 0.13 11.40 20:46:01 0 83.86 0.00 3.56 1.31 0.13 11.14 20:46:01 1 82.39 0.00 4.35 1.47 0.13 11.66 20:47:01 all 82.18 0.00 3.18 0.32 0.11 14.22 20:47:01 0 88.91 0.00 3.52 0.52 0.12 6.93 20:47:01 1 75.45 0.00 2.83 0.12 0.10 21.51 20:48:01 all 84.01 0.00 4.13 0.31 0.10 11.45 20:48:01 0 85.63 0.00 4.09 0.22 0.10 9.96 20:48:01 1 82.39 0.00 4.16 0.40 0.10 12.95 20:49:01 all 81.26 0.00 4.29 0.84 0.09 13.52 20:49:01 0 81.20 0.00 4.31 0.32 0.08 14.08 20:49:01 1 81.31 0.00 4.27 1.35 0.10 12.96 20:50:01 all 51.69 0.00 2.84 0.76 0.10 44.61 20:50:01 0 52.79 0.00 3.26 0.70 0.12 43.13 20:50:01 1 50.59 0.00 2.41 0.82 0.08 46.10 Average: all 70.17 0.00 3.68 1.62 0.10 24.43 Average: 0 68.63 0.00 3.57 1.93 0.11 25.76 Average: 1 71.72 0.00 3.80 1.30 0.10 23.09