---> uname -a: Linux prd-ubuntu2004-docker-2c-1g-19991 5.4.0-146-generic #163-Ubuntu SMP Fri Mar 17 18:26:02 UTC 2023 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 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 796M 1.3M 795M 1% /run /dev/vda1 39G 15G 25G 38% / 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 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 62M 62M 0 100% /snap/core20/1405 tmpfs 796M 40K 796M 1% /run/user/122 tmpfs 796M 4.0K 796M 1% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/36554 ---> free -m: total used free shared buff/cache available Mem: 7957 812 1291 1 5853 6845 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:d4:93:3b brd ff:ff:ff:ff:ff:ff inet 10.30.107.110/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 84919sec preferred_lft 84919sec inet6 fe80::f816:3eff:fed4:933b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b5:c6:c6:4c 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 5.4.0-146-generic (prd-ubuntu2004-docker-2c-1g-19991) 12/11/25 _x86_64_ (2 CPU) 10:12:53 LINUX RESTART (2 CPU) 10:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:14:02 279.67 53.67 226.00 0.00 4812.80 41460.44 0.00 10:15:01 195.32 17.56 177.76 0.00 3208.95 25133.29 0.00 10:16:01 143.34 8.17 135.18 0.00 945.18 17473.75 0.00 10:17:01 110.60 0.37 110.23 0.00 5.20 14409.60 0.00 10:18:01 85.42 1.15 84.27 0.00 70.65 37925.15 0.00 10:19:01 69.87 18.68 51.18 0.00 3680.40 25052.80 0.00 10:20:01 43.17 0.00 43.17 0.00 0.00 21608.93 0.00 10:21:01 31.00 0.05 30.95 0.00 0.40 23181.87 0.00 10:22:01 49.32 2.80 46.52 0.00 56.51 41499.90 0.00 10:23:01 11.01 1.48 9.53 0.00 80.52 6097.25 0.00 10:24:01 1.45 0.05 1.40 0.00 0.67 17.46 0.00 10:25:01 1.02 0.02 1.00 0.00 0.13 23.33 0.00 10:26:01 1.53 0.02 1.52 0.00 0.13 23.20 0.00 10:27:01 1.13 0.00 1.13 0.00 0.00 13.86 0.00 10:28:01 23.88 3.85 20.03 0.00 179.81 21272.38 0.00 10:29:01 25.34 0.00 25.34 0.00 0.00 23664.83 0.00 10:30:01 1.23 0.00 1.23 0.00 0.00 15.60 0.00 10:31:01 1.35 0.02 1.33 0.00 4.27 27.86 0.00 10:32:01 1.32 0.00 1.32 0.00 0.00 16.66 0.00 10:33:01 0.80 0.00 0.80 0.00 0.00 10.00 0.00 10:34:01 36.93 2.05 34.88 0.00 56.66 5770.77 0.00 10:35:01 57.06 0.47 56.59 0.00 26.26 27108.15 0.00 10:36:01 58.51 1.38 57.12 0.00 33.06 42842.19 0.00 10:37:01 49.24 6.82 42.43 0.00 508.32 22417.73 0.00 Average: 53.21 4.93 48.28 0.00 567.69 16538.55 0.00 10:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:14:02 4917976 7015408 772020 9.47 64692 2190372 2741520 29.81 932360 2018420 424792 10:15:01 4571380 7090448 684484 8.40 103512 2543932 2824708 30.71 952336 2305336 121792 10:16:01 3990484 7016996 769920 9.45 125256 2977212 2974256 32.34 1282856 2513024 136288 10:17:01 3217212 7050824 754996 9.27 156840 3662348 3107532 33.79 1497484 2998840 586948 10:18:01 1814100 6185008 1624504 19.94 161852 4169196 3815872 41.49 2441408 3433416 383436 10:19:01 2124660 7010296 777328 9.54 167668 4675112 2971632 32.31 2273548 3267920 305508 10:20:01 1900740 6975052 790112 9.70 170924 4872400 2979716 32.40 2285912 3469580 297416 10:21:01 1334596 6999252 765444 9.39 172436 5437420 2973312 32.33 2617928 3680128 305152 10:22:01 1321544 6670144 1095464 13.44 163948 5138552 3375312 36.70 2831612 3488944 70264 10:23:01 1605900 6957112 808552 9.92 164180 5140664 2991960 32.53 2544716 3489732 276 10:24:01 1605884 6959124 808500 9.92 164204 5140668 2991960 32.53 2542916 3491564 128 10:25:01 1595292 6948836 818784 10.05 164292 5140852 2991960 32.53 2554160 3491744 404 10:26:01 1594764 6948364 819268 10.05 164316 5140864 2991960 32.53 2553912 3491756 132 10:27:01 1594504 6962724 819504 10.06 164340 5140864 2991960 32.53 2539516 3506352 148 10:28:01 1323036 6304880 1488216 18.26 168644 4749476 3776492 41.06 3151148 3177452 82716 10:29:01 2003664 6962028 831496 10.20 168924 4725296 3059652 33.27 2528976 3118340 188 10:30:01 2003640 6962020 831468 10.20 168960 4725288 3059652 33.27 2529260 3118336 176 10:31:01 1991764 6954536 843044 10.35 168972 4725576 3059652 33.27 2536816 3122712 200 10:32:01 1991960 6954764 842804 10.34 168992 4725580 3059652 33.27 2536692 3122716 176 10:33:01 1991820 6960468 842996 10.35 169004 4725576 3059652 33.27 2531080 3128608 176 10:34:01 1617728 7046116 746876 9.17 186388 5137636 3001128 32.63 2535576 3458004 418056 10:35:01 1022712 7008064 794876 9.75 190304 5657024 2904548 31.58 2867572 3696512 271828 10:36:01 1346596 6974768 805948 9.89 198396 5320012 2977256 32.37 2828820 3418452 212080 10:37:01 1262300 6942236 819140 10.05 208808 5376240 2746784 29.87 2920220 3405832 61580 Average: 2072677 6910811 873156 10.72 162744 4634923 3059505 33.27 2367368 3225572 153328 10:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:14:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:02 ens3 475.77 271.64 3123.17 77.43 0.00 0.00 0.00 0.00 10:14:02 lo 2.05 2.05 0.21 0.21 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 152.34 114.68 929.36 14.04 0.00 0.00 0.00 0.00 10:15:01 lo 2.10 2.10 0.20 0.20 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 87.25 48.38 517.26 6.11 0.00 0.00 0.00 0.00 10:16:01 lo 0.00 0.00 0.00 0.00 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 174.90 84.00 1494.42 9.27 0.00 0.00 0.00 0.00 10:17:01 lo 0.47 0.47 0.04 0.04 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 89.57 53.64 993.35 4.01 0.00 0.00 0.00 0.00 10:18:01 lo 0.27 0.27 0.03 0.03 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 48.02 35.70 477.90 3.00 0.00 0.00 0.00 0.00 10:19:01 lo 0.33 0.33 0.03 0.03 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 10.60 6.43 19.30 1.62 0.00 0.00 0.00 0.00 10:20:01 lo 0.13 0.13 0.01 0.01 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 2.08 0.87 0.83 1.33 0.00 0.00 0.00 0.00 10:21:01 lo 0.20 0.20 0.01 0.01 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 6.45 3.67 3.97 4.79 0.00 0.00 0.00 0.00 10:22:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 ens3 5.52 6.38 1.62 10.16 0.00 0.00 0.00 0.00 10:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 ens3 2.12 1.67 1.11 1.40 0.00 0.00 0.00 0.00 10:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 ens3 0.45 0.32 0.13 0.24 0.00 0.00 0.00 0.00 10:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 ens3 2.57 0.75 1.03 1.61 0.00 0.00 0.00 0.00 10:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 ens3 1.15 0.37 0.11 0.25 0.00 0.00 0.00 0.00 10:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 ens3 1.17 0.72 0.23 0.38 0.00 0.00 0.00 0.00 10:28:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 ens3 1.13 0.38 0.56 0.31 0.00 0.00 0.00 0.00 10:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 ens3 3.68 0.32 2.10 0.24 0.00 0.00 0.00 0.00 10:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 ens3 3.20 0.40 1.75 0.25 0.00 0.00 0.00 0.00 10:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 ens3 0.23 0.28 0.07 0.24 0.00 0.00 0.00 0.00 10:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 ens3 0.25 0.32 0.07 0.24 0.00 0.00 0.00 0.00 10:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 ens3 133.81 78.77 1713.50 8.46 0.00 0.00 0.00 0.00 10:34:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 ens3 0.82 0.55 0.39 0.45 0.00 0.00 0.00 0.00 10:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 ens3 34.98 27.33 113.81 3.43 0.00 0.00 0.00 0.00 10:36:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 10:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 ens3 11.46 10.26 11.95 3.27 0.00 0.00 0.00 0.00 10:37:01 lo 0.53 0.53 0.04 0.04 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 51.99 31.10 391.61 6.35 0.00 0.00 0.00 0.00 Average: lo 0.35 0.35 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-146-generic (prd-ubuntu2004-docker-2c-1g-19991) 12/11/25 _x86_64_ (2 CPU) 10:12:53 LINUX RESTART (2 CPU) 10:13:01 CPU %user %nice %system %iowait %steal %idle 10:14:02 all 31.66 0.00 5.08 9.45 0.11 53.70 10:14:02 0 34.49 0.00 4.96 13.14 0.12 47.30 10:14:02 1 28.84 0.00 5.21 5.78 0.10 60.08 10:15:01 all 25.53 0.00 3.02 6.87 0.23 64.35 10:15:01 0 33.11 0.00 2.96 5.04 0.09 58.79 10:15:01 1 18.21 0.00 3.07 8.64 0.37 69.71 10:16:01 all 79.68 0.00 10.31 2.18 0.16 7.67 10:16:01 0 79.62 0.00 10.31 2.50 0.17 7.40 10:16:01 1 79.74 0.00 10.31 1.86 0.15 7.94 10:17:01 all 81.85 0.00 7.50 2.26 0.13 8.27 10:17:01 0 80.98 0.00 7.82 1.36 0.13 9.70 10:17:01 1 82.71 0.00 7.17 3.16 0.12 6.83 10:18:01 all 76.84 0.00 7.61 1.52 0.13 13.91 10:18:01 0 74.53 0.00 7.52 1.26 0.12 16.57 10:18:01 1 79.15 0.00 7.70 1.79 0.13 11.23 10:19:01 all 83.79 0.00 7.29 1.41 0.14 7.37 10:19:01 0 81.96 0.00 7.06 0.94 0.15 9.88 10:19:01 1 85.63 0.00 7.52 1.87 0.13 4.85 10:20:01 all 72.78 0.00 6.14 9.88 0.13 11.06 10:20:01 0 70.25 0.00 5.53 11.15 0.13 12.93 10:20:01 1 75.31 0.00 6.76 8.61 0.13 9.19 10:21:01 all 86.50 0.00 8.73 0.41 0.14 4.23 10:21:01 0 86.70 0.00 8.66 0.42 0.13 4.08 10:21:01 1 86.29 0.00 8.80 0.39 0.14 4.38 10:22:01 all 59.29 0.00 9.34 3.67 0.13 27.56 10:22:01 0 62.37 0.00 9.37 4.90 0.13 23.22 10:22:01 1 56.20 0.00 9.31 2.44 0.13 31.91 10:23:01 all 4.04 0.00 0.55 0.77 0.03 94.60 10:23:01 0 2.78 0.00 0.48 0.68 0.02 96.03 10:23:01 1 5.30 0.00 0.61 0.86 0.05 93.18 10:24:01 all 0.17 0.00 0.05 0.01 0.03 99.75 10:24:01 0 0.23 0.00 0.05 0.00 0.03 99.68 10:24:01 1 0.10 0.00 0.05 0.02 0.02 99.82 10:24:01 CPU %user %nice %system %iowait %steal %idle 10:25:01 all 0.36 0.00 0.06 0.02 0.03 99.54 10:25:01 0 0.13 0.00 0.05 0.02 0.03 99.77 10:25:01 1 0.58 0.00 0.07 0.02 0.02 99.32 10:26:01 all 0.14 0.00 0.05 0.02 0.02 99.77 10:26:01 0 0.18 0.00 0.07 0.03 0.02 99.70 10:26:01 1 0.10 0.00 0.03 0.00 0.02 99.85 10:27:01 all 0.15 0.00 0.08 0.02 0.04 99.72 10:27:01 0 0.20 0.00 0.08 0.00 0.05 99.66 10:27:01 1 0.10 0.00 0.07 0.03 0.03 99.77 10:28:01 all 22.43 0.00 3.24 1.89 0.08 72.37 10:28:01 0 24.42 0.00 3.62 1.89 0.08 69.98 10:28:01 1 20.45 0.00 2.85 1.89 0.07 74.75 10:29:01 all 22.67 0.00 3.42 2.93 0.08 70.90 10:29:01 0 25.08 0.00 4.09 3.17 0.10 67.57 10:29:01 1 20.28 0.00 2.75 2.69 0.07 74.22 10:30:01 all 0.07 0.00 0.03 0.01 0.03 99.87 10:30:01 0 0.10 0.00 0.02 0.02 0.03 99.83 10:30:01 1 0.03 0.00 0.03 0.00 0.02 99.92 10:31:01 all 1.00 0.00 0.11 0.01 0.04 98.85 10:31:01 0 1.82 0.00 0.05 0.00 0.02 98.12 10:31:01 1 0.17 0.00 0.17 0.02 0.07 99.58 10:32:01 all 0.67 0.00 0.02 0.02 0.02 99.27 10:32:01 0 1.29 0.00 0.00 0.02 0.02 98.68 10:32:01 1 0.05 0.00 0.05 0.02 0.02 99.87 10:33:01 all 0.42 0.00 0.05 0.00 0.03 99.50 10:33:01 0 0.72 0.00 0.03 0.00 0.02 99.23 10:33:01 1 0.12 0.00 0.07 0.00 0.05 99.77 10:34:01 all 23.43 0.00 2.46 0.75 0.05 73.30 10:34:01 0 23.46 0.00 2.27 0.44 0.07 73.77 10:34:01 1 23.40 0.00 2.66 1.07 0.03 72.84 10:35:01 all 85.33 0.00 9.91 0.30 0.12 4.34 10:35:01 0 85.26 0.00 10.15 0.02 0.12 4.46 10:35:01 1 85.41 0.00 9.68 0.57 0.12 4.22 10:35:01 CPU %user %nice %system %iowait %steal %idle 10:36:01 all 73.79 0.00 8.90 3.62 0.13 13.56 10:36:01 0 73.30 0.00 9.39 4.63 0.12 12.56 10:36:01 1 74.28 0.00 8.41 2.61 0.13 14.57 10:37:01 all 67.32 0.00 9.13 1.97 0.13 21.45 10:37:01 0 62.74 0.00 8.91 0.83 0.12 27.40 10:37:01 1 71.90 0.00 9.34 3.11 0.13 15.51 Average: all 37.35 0.00 4.28 2.07 0.09 56.21 Average: 0 37.59 0.00 4.29 2.17 0.08 55.85 Average: 1 37.11 0.00 4.26 1.97 0.09 56.57