---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-8731 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/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /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 ---> free -m: total used free shared buff/cache available Mem: 7945 546 2464 1 4934 7091 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:20:28:1b brd ff:ff:ff:ff:ff:ff inet 10.30.171.252/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85742sec preferred_lft 85742sec inet6 fe80::f816:3eff:fe20:281b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b6:96:75:eb 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 5.4.0-205-generic (prd-ubuntu2004-docker-2c-2g-8731) 02/05/25 _x86_64_ (2 CPU) 11:27:09 LINUX RESTART (2 CPU) 11:28:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:29:01 111.25 38.35 72.90 0.00 442.49 6713.08 0.00 11:30:01 322.63 47.08 275.55 0.00 3026.83 14300.02 0.00 11:31:01 20.46 3.57 16.89 0.00 113.43 6908.10 0.00 11:32:01 48.91 4.33 44.58 0.00 145.84 43401.17 0.00 11:33:01 32.15 0.27 31.88 0.00 15.07 18065.33 0.00 11:34:01 45.64 0.00 45.64 0.00 0.00 13893.28 0.00 11:35:01 40.39 0.00 40.39 0.00 0.00 16158.51 0.00 11:36:01 36.93 0.00 36.93 0.00 0.00 9488.69 0.00 11:37:01 28.83 2.37 26.46 0.00 114.25 21881.69 0.00 11:38:01 26.11 0.90 25.21 0.00 61.59 1555.87 0.00 Average: 71.26 9.64 61.63 0.00 391.87 15250.33 0.00 11:28:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:29:01 5247960 7323964 466456 5.73 66448 2177820 1113896 12.13 710104 1942924 160388 11:30:01 4253776 6758476 1014324 12.47 80948 2575676 1645116 17.91 1371168 2240776 166088 11:31:01 3766364 6338504 1431684 17.60 82868 2638736 2071124 22.55 1868056 2225228 31012 11:32:01 2210980 6001644 1764460 21.69 95968 3804940 2362340 25.72 2755284 2849252 1044 11:33:01 2055260 6166692 1599268 19.66 99652 4111296 2317464 25.23 2765796 2984032 93812 11:34:01 1921880 6052268 1713472 21.06 101396 4127276 2336740 25.44 2891092 2989428 104772 11:35:01 2098616 6210356 1555436 19.12 102080 4107668 2311832 25.17 2726420 2978368 79248 11:36:01 1800508 6225444 1539980 18.93 103740 4408824 2137892 23.28 2823692 3168036 359764 11:37:01 2546796 7276552 489392 6.01 105972 4700872 1174788 12.79 1921780 3317780 24156 11:38:01 2553596 7289036 475792 5.85 108252 4704068 1153000 12.55 1915660 3315612 2688 Average: 2845574 6564294 1205026 14.81 94732 3735718 1862419 20.28 2174905 2801144 102297 11:28:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 ens3 75.62 64.19 960.84 7.93 0.00 0.00 0.00 0.00 11:29:01 lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 11:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 ens3 376.60 298.05 3965.48 53.53 0.00 0.00 0.00 0.00 11:30:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 11:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 ens3 150.25 130.17 468.79 35.44 0.00 0.00 0.00 0.00 11:31:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 11:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 ens3 172.05 146.58 1592.07 24.94 0.00 0.00 0.00 0.00 11:32:01 lo 1240.86 1240.86 1179.91 1179.91 0.00 0.00 0.00 0.00 11:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 ens3 84.92 70.23 228.37 17.89 0.00 0.00 0.00 0.00 11:33:01 lo 3901.10 3901.10 3682.77 3682.77 0.00 0.00 0.00 0.00 11:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 ens3 60.41 57.34 27.80 15.76 0.00 0.00 0.00 0.00 11:34:01 lo 6928.03 6928.03 6575.74 6575.74 0.00 0.00 0.00 0.00 11:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 ens3 66.44 55.59 63.64 14.52 0.00 0.00 0.00 0.00 11:35:01 lo 6518.46 6518.46 6201.18 6201.18 0.00 0.00 0.00 0.00 11:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 ens3 130.03 113.35 342.10 27.92 0.00 0.00 0.00 0.00 11:36:01 lo 4736.93 4736.93 4509.20 4509.20 0.00 0.00 0.00 0.00 11:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 ens3 155.99 177.22 735.30 1157.85 0.00 0.00 0.00 0.00 11:37:01 lo 18.91 18.91 1.85 1.85 0.00 0.00 0.00 0.00 11:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 ens3 250.97 380.70 105.84 5886.36 0.00 0.00 0.00 0.00 11:38:01 lo 52.26 52.26 5.15 5.15 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 152.46 149.48 848.84 725.38 0.00 0.00 0.00 0.00 Average: lo 2343.76 2343.76 2219.18 2219.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-2c-2g-8731) 02/05/25 _x86_64_ (2 CPU) 11:27:09 LINUX RESTART (2 CPU) 11:28:02 CPU %user %nice %system %iowait %steal %idle 11:29:01 all 28.91 9.70 8.27 3.58 0.08 49.48 11:29:01 0 16.39 12.85 9.46 1.62 0.07 59.61 11:29:01 1 41.43 6.54 7.07 5.54 0.09 39.34 11:30:01 all 66.77 0.00 3.82 3.69 0.11 25.61 11:30:01 0 64.01 0.00 2.58 3.50 0.10 29.81 11:30:01 1 69.53 0.00 5.05 3.88 0.12 21.42 11:31:01 all 92.58 0.00 2.67 0.27 0.12 4.36 11:31:01 0 92.78 0.00 2.60 0.45 0.12 4.06 11:31:01 1 92.39 0.00 2.74 0.08 0.12 4.67 11:32:01 all 78.02 0.00 4.40 2.20 0.11 15.27 11:32:01 0 81.75 0.00 3.91 1.10 0.12 13.11 11:32:01 1 74.31 0.00 4.89 3.29 0.10 17.41 11:33:01 all 80.33 0.00 5.21 0.79 0.09 13.59 11:33:01 0 79.04 0.00 4.68 0.75 0.08 15.44 11:33:01 1 81.62 0.00 5.74 0.82 0.10 11.73 11:34:01 all 75.62 0.00 7.38 1.19 0.11 15.70 11:34:01 0 74.17 0.00 7.11 0.22 0.10 18.41 11:34:01 1 77.09 0.00 7.65 2.16 0.12 12.98 11:35:01 all 70.91 0.00 7.43 1.78 0.10 19.78 11:35:01 0 70.58 0.00 6.71 0.70 0.10 21.91 11:35:01 1 71.24 0.00 8.16 2.86 0.10 17.64 11:36:01 all 72.24 0.00 5.75 1.12 0.10 20.79 11:36:01 0 70.01 0.00 5.88 1.40 0.10 22.61 11:36:01 1 74.48 0.00 5.63 0.84 0.10 18.96 11:37:01 all 70.61 0.00 2.83 0.63 0.10 25.83 11:37:01 0 67.00 0.00 2.57 0.95 0.10 29.38 11:37:01 1 74.23 0.00 3.08 0.30 0.10 22.28 11:38:01 all 26.11 0.00 2.30 0.69 0.10 70.79 11:38:01 0 15.04 0.00 2.11 1.17 0.08 81.60 11:38:01 1 37.26 0.00 2.50 0.22 0.12 59.91 Average: all 66.27 0.95 5.00 1.59 0.10 26.08 Average: 0 63.14 1.26 4.75 1.19 0.10 29.56 Average: 1 69.41 0.64 5.25 1.99 0.11 22.60