---> uname -a: Linux prd-ubuntu20-04-docker-2c-8g-4115 5.4.0-170-generic #188-Ubuntu SMP Wed Jan 10 09:51:01 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: 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 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 xsaves 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/loop1 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 51M 51M 0 100% /snap/snapd/24718 /dev/loop4 92M 92M 0 100% /snap/lxd/32662 ---> free -m: total used free shared buff/cache available Mem: 7945 548 4044 1 3353 7089 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:10:cc:f9 brd ff:ff:ff:ff:ff:ff inet 10.30.123.235/23 brd 10.30.123.255 scope global dynamic ens3 valid_lft 85257sec preferred_lft 85257sec inet6 fe80::f816:3eff:fe10:ccf9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a8:8a:36:aa 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 5.4.0-170-generic (prd-ubuntu20-04-docker-2c-8g-4115) 06/27/25 _x86_64_ (2 CPU) 09:01:22 LINUX RESTART (2 CPU) 09:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:03:01 82.90 0.55 82.35 0.00 73.59 8249.71 0.00 09:04:01 1.77 0.03 1.73 0.00 2.53 25.60 0.00 09:05:01 15.96 8.45 7.52 0.00 654.56 3205.87 0.00 09:06:01 95.42 1.18 94.23 0.00 54.66 21584.40 0.00 09:07:01 37.89 4.93 32.96 0.00 2611.96 6228.43 0.00 09:08:01 5.03 0.02 5.02 0.00 0.13 99.72 0.00 09:09:01 1.45 0.00 1.45 0.00 0.00 16.39 0.00 09:10:01 1.25 0.00 1.25 0.00 0.00 15.06 0.00 09:11:01 1.13 0.00 1.13 0.00 0.00 13.20 0.00 09:12:01 1.52 0.00 1.52 0.00 0.00 17.73 0.00 09:13:01 1.22 0.00 1.22 0.00 0.00 18.40 0.00 09:14:01 1.23 0.00 1.23 0.00 0.00 17.99 0.00 09:15:01 1.00 0.00 1.00 0.00 0.00 11.73 0.00 09:16:01 1.37 0.05 1.32 0.00 1.47 19.46 0.00 09:17:01 1.88 0.03 1.85 0.00 0.27 35.99 0.00 09:18:01 1.80 0.00 1.80 0.00 0.00 33.46 0.00 09:19:01 1.25 0.00 1.25 0.00 0.00 41.86 0.00 09:20:01 78.45 0.70 77.75 0.00 82.79 7396.37 0.00 Average: 18.47 0.89 17.59 0.00 193.44 2612.81 0.00 09:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:03:01 5624656 7309484 500504 6.15 44304 1818208 1498764 16.32 780616 1523924 152 09:04:01 5623152 7308428 501576 6.16 44372 1818312 1498764 16.32 781584 1524256 168 09:05:01 4910368 7187192 590276 7.25 70404 2353240 1598724 17.41 960052 1993432 471272 09:06:01 4778492 7212580 557884 6.86 79796 2480140 1630396 17.75 886232 2171488 2172 09:07:01 4440124 7198280 557996 6.86 106416 2772740 1574676 17.14 1100404 2274232 972 09:08:01 4450140 7203408 553380 6.80 104976 2769484 1576844 17.17 1094632 2270980 324 09:09:01 4453172 7206432 550348 6.76 105000 2769488 1576844 17.17 1092016 2270984 128 09:10:01 4455012 7208312 548436 6.74 105024 2769488 1576844 17.17 1089852 2270984 160 09:11:01 4455304 7208644 548148 6.74 105068 2769484 1576844 17.17 1089756 2270988 132 09:12:01 4455600 7209000 547712 6.73 105120 2769492 1576844 17.17 1089280 2270988 176 09:13:01 4456948 7210420 546268 6.71 105188 2769524 1568024 17.07 1089468 2270836 160 09:14:01 4456656 7210164 546460 6.72 105232 2769524 1568024 17.07 1089552 2270836 172 09:15:01 4455988 7209660 546916 6.72 105264 2769704 1568024 17.07 1089532 2270960 156 09:16:01 4450712 7204816 551756 6.78 105324 2770016 1568360 17.07 1095796 2271284 564 09:17:01 4449540 7203628 552836 6.79 105384 2770012 1586864 17.28 1095632 2271252 132 09:18:01 4451524 7206056 550372 6.76 105428 2770384 1568368 17.07 1095044 2271532 148 09:19:01 4500220 7253928 502836 6.18 105516 2769312 1471088 16.02 1052356 2265688 240 09:20:01 4198004 7308228 447808 5.50 135516 3053320 1152936 12.55 1044732 2534056 182840 Average: 4614756 7225481 538973 6.62 96852 2640660 1540957 16.78 1034252 2181594 36670 09:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 ens3 63.99 44.86 813.72 5.68 0.00 0.00 0.00 0.00 09:03:01 lo 2.10 2.10 0.20 0.20 0.00 0.00 0.00 0.00 09:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 ens3 3.97 3.52 0.68 0.64 0.00 0.00 0.00 0.00 09:04:01 lo 0.25 0.25 0.02 0.02 0.00 0.00 0.00 0.00 09:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 ens3 56.76 37.61 1107.40 3.55 0.00 0.00 0.00 0.00 09:05:01 lo 0.40 0.40 0.05 0.05 0.00 0.00 0.00 0.00 09:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 ens3 15.08 17.88 7.95 13.37 0.00 0.00 0.00 0.00 09:06:01 lo 9.95 9.95 11.91 11.91 0.00 0.00 0.00 0.00 09:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 ens3 139.13 78.94 2280.90 5.60 0.00 0.00 0.00 0.00 09:07:01 lo 0.62 0.62 0.06 0.06 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 ens3 0.45 0.58 0.04 0.05 0.00 0.00 0.00 0.00 09:08:01 lo 0.35 0.35 0.02 0.02 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 ens3 0.27 0.42 0.02 0.04 0.00 0.00 0.00 0.00 09:09:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 ens3 0.35 0.52 0.03 0.05 0.00 0.00 0.00 0.00 09:10:01 lo 0.35 0.35 0.02 0.02 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 ens3 0.20 0.40 0.02 0.04 0.00 0.00 0.00 0.00 09:11:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 ens3 0.53 0.62 0.11 0.11 0.00 0.00 0.00 0.00 09:12:01 lo 0.35 0.35 0.02 0.02 0.00 0.00 0.00 0.00 09:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 ens3 2.08 2.53 3.57 3.17 0.00 0.00 0.00 0.00 09:13:01 lo 2.10 2.10 6.45 6.45 0.00 0.00 0.00 0.00 09:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 ens3 0.33 0.52 0.03 0.05 0.00 0.00 0.00 0.00 09:14:01 lo 0.35 0.35 0.02 0.02 0.00 0.00 0.00 0.00 09:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 ens3 0.33 0.48 0.08 0.04 0.00 0.00 0.00 0.00 09:15:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 ens3 3.72 4.42 2.32 7.73 0.00 0.00 0.00 0.00 09:16:01 lo 5.23 5.23 9.58 9.58 0.00 0.00 0.00 0.00 09:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 ens3 0.40 0.53 0.10 0.10 0.00 0.00 0.00 0.00 09:17:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 ens3 3.33 3.92 1.53 7.49 0.00 0.00 0.00 0.00 09:18:01 lo 5.22 5.22 8.62 8.62 0.00 0.00 0.00 0.00 09:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 ens3 7.85 8.72 1.45 14.51 0.00 0.00 0.00 0.00 09:19:01 lo 8.53 8.53 14.15 14.15 0.00 0.00 0.00 0.00 09:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 ens3 69.07 49.24 814.48 11.36 0.00 0.00 0.00 0.00 09:20:01 lo 1.92 1.92 0.21 0.21 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 20.44 14.20 279.69 4.09 0.00 0.00 0.00 0.00 Average: lo 2.13 2.13 2.85 2.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-170-generic (prd-ubuntu20-04-docker-2c-8g-4115) 06/27/25 _x86_64_ (2 CPU) 09:01:22 LINUX RESTART (2 CPU) 09:02:01 CPU %user %nice %system %iowait %steal %idle 09:03:01 all 4.26 0.00 0.80 1.06 0.04 93.83 09:03:01 0 5.78 0.00 0.82 0.82 0.05 92.53 09:03:01 1 2.76 0.00 0.79 1.29 0.03 95.13 09:04:01 all 0.85 0.00 0.23 0.05 7.32 91.56 09:04:01 0 1.32 0.00 0.11 0.05 6.30 92.23 09:04:01 1 0.38 0.00 0.35 0.05 8.32 90.90 09:05:01 all 12.84 0.00 1.78 0.97 0.05 84.36 09:05:01 0 19.32 0.00 2.35 0.77 0.05 77.51 09:05:01 1 6.41 0.00 1.21 1.18 0.05 91.16 09:06:01 all 18.53 0.00 2.04 2.06 0.09 77.28 09:06:01 0 29.94 0.00 2.31 2.37 0.12 65.26 09:06:01 1 7.25 0.00 1.78 1.75 0.07 89.15 09:07:01 all 7.61 0.00 4.09 0.97 0.08 87.25 09:07:01 0 7.96 0.00 4.02 0.61 0.07 87.34 09:07:01 1 7.25 0.00 4.15 1.34 0.10 87.17 09:08:01 all 1.22 0.00 0.47 0.05 0.07 98.19 09:08:01 0 1.21 0.00 0.42 0.02 0.07 98.29 09:08:01 1 1.23 0.00 0.52 0.08 0.07 98.09 09:09:01 all 0.86 0.00 0.26 0.01 0.08 98.80 09:09:01 0 0.60 0.00 0.23 0.00 0.05 99.11 09:09:01 1 1.12 0.00 0.29 0.02 0.10 98.47 09:10:01 all 0.95 0.00 0.30 0.01 0.07 98.67 09:10:01 0 0.52 0.00 0.17 0.00 0.05 99.26 09:10:01 1 1.39 0.00 0.44 0.02 0.08 98.07 09:11:01 all 0.96 0.00 0.24 0.02 0.07 98.71 09:11:01 0 1.16 0.00 0.29 0.00 0.08 98.47 09:11:01 1 0.76 0.00 0.20 0.03 0.05 98.96 09:12:01 all 0.95 0.00 0.22 0.02 0.07 98.75 09:12:01 0 1.25 0.00 0.25 0.02 0.07 98.42 09:12:01 1 0.66 0.00 0.19 0.02 0.07 99.07 09:13:01 all 1.07 0.00 0.40 0.03 0.08 98.43 09:13:01 0 0.86 0.00 0.34 0.03 0.07 98.70 09:13:01 1 1.28 0.00 0.46 0.02 0.08 98.16 09:13:01 CPU %user %nice %system %iowait %steal %idle 09:14:01 all 1.52 0.00 0.28 0.01 0.08 98.11 09:14:01 0 1.76 0.00 0.15 0.02 0.07 98.01 09:14:01 1 1.27 0.00 0.42 0.00 0.10 98.21 09:15:01 all 0.89 0.00 0.33 0.02 0.08 98.69 09:15:01 0 0.94 0.00 0.34 0.02 0.07 98.64 09:15:01 1 0.84 0.00 0.32 0.02 0.08 98.74 09:16:01 all 1.34 0.00 0.42 0.02 0.07 98.16 09:16:01 0 0.92 0.00 0.32 0.03 0.05 98.67 09:16:01 1 1.75 0.00 0.52 0.00 0.08 97.64 09:17:01 all 0.99 0.00 0.32 0.03 0.07 98.60 09:17:01 0 1.39 0.00 0.41 0.03 0.08 98.09 09:17:01 1 0.59 0.00 0.23 0.02 0.05 99.11 09:18:01 all 1.40 0.00 0.44 0.03 0.06 98.08 09:18:01 0 1.08 0.00 0.47 0.02 0.05 98.38 09:18:01 1 1.72 0.00 0.40 0.03 0.07 97.78 09:19:01 all 1.66 0.00 0.52 0.02 0.06 97.75 09:19:01 0 2.34 0.00 0.71 0.02 0.08 96.85 09:19:01 1 0.97 0.00 0.34 0.02 0.03 98.64 09:20:01 all 41.63 0.00 3.11 2.32 0.11 52.82 09:20:01 0 50.72 0.00 3.57 3.27 0.12 42.34 09:20:01 1 32.56 0.00 2.66 1.38 0.10 63.30 Average: all 5.53 0.00 0.90 0.43 0.51 92.63 Average: 0 7.16 0.00 0.96 0.45 0.44 90.99 Average: 1 3.90 0.00 0.85 0.40 0.57 94.28