---> uname -a: Linux prd-ubuntu2004-docker-2c-1g-19065 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: 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 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 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 796M 40K 796M 1% /run/user/122 tmpfs 796M 4.0K 796M 1% /run/user/1001 /dev/loop3 51M 51M 0 100% /snap/snapd/25577 /dev/loop4 92M 92M 0 100% /snap/lxd/36554 ---> free -m: total used free shared buff/cache available Mem: 7957 793 1249 1 5915 6856 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:7c:6f:b1 brd ff:ff:ff:ff:ff:ff inet 10.30.106.211/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 84892sec preferred_lft 84892sec inet6 fe80::f816:3eff:fe7c:6fb1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9e:db:e5:de 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-19065) 12/09/25 _x86_64_ (2 CPU) 14:59:56 LINUX RESTART (2 CPU) 15:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:01:01 367.73 99.30 268.43 0.00 7646.67 41637.75 0.00 15:02:01 273.93 25.44 248.48 0.00 4056.11 28314.43 0.00 15:03:01 81.20 0.00 81.20 0.00 0.00 16240.89 0.00 15:04:01 145.53 0.52 145.01 0.00 6.93 28629.90 0.00 15:05:01 53.44 1.02 52.42 0.00 69.86 32320.88 0.00 15:06:01 69.04 5.85 63.19 0.00 2582.37 20418.73 0.00 15:07:01 48.45 0.02 48.43 0.00 0.13 23668.53 0.00 15:08:01 47.98 1.43 46.55 0.00 44.25 38540.89 0.00 15:09:01 25.75 0.70 25.05 0.00 19.73 22822.06 0.00 15:10:01 1.43 0.00 1.43 0.00 0.00 126.11 0.00 15:11:01 1.65 0.02 1.63 0.00 0.13 33.99 0.00 15:12:01 4.30 2.83 1.47 0.00 104.12 22.66 0.00 15:13:01 1.73 0.12 1.62 0.00 2.13 19.20 0.00 15:14:01 1.13 0.02 1.12 0.00 0.13 13.06 0.00 15:15:01 41.94 1.05 40.89 0.00 139.31 39549.94 0.00 15:16:01 6.53 2.77 3.77 0.00 38.13 734.81 0.00 15:17:01 1.68 0.07 1.62 0.00 1.20 19.46 0.00 15:18:01 1.32 0.00 1.32 0.00 0.00 23.73 0.00 15:19:01 1.60 0.00 1.60 0.00 0.00 25.60 0.00 15:20:01 0.98 0.00 0.98 0.00 0.00 12.40 0.00 15:21:01 1.40 0.00 1.40 0.00 0.00 16.13 0.00 15:22:01 79.80 2.27 77.54 0.00 61.72 18852.59 0.00 15:23:01 65.35 0.90 64.45 0.00 32.00 55015.20 0.00 15:24:01 26.90 0.70 26.20 0.00 20.53 14201.63 0.00 Average: 56.28 6.04 50.24 0.00 617.71 15885.60 0.00 15:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:01:01 4964860 7056248 731716 8.98 62804 2187636 2689320 29.24 889832 2017552 418280 15:02:01 4117272 7047172 733620 9.00 116480 2902872 3016444 32.80 1174536 2503256 407752 15:03:01 3877900 7020792 762636 9.36 120720 3098356 2946060 32.03 1383240 2521852 170828 15:04:01 2945632 6997816 805988 9.89 153748 3876800 3086004 33.55 1662224 3097752 292828 15:05:01 2629160 7027008 757640 9.30 158116 4222252 3009936 32.73 1945880 3112844 291956 15:06:01 1846220 7049288 721872 8.86 186544 4975624 2780860 30.24 2383640 3422528 353428 15:07:01 1504604 6980208 787208 9.66 186876 5239732 2888464 31.41 2461896 3673712 318528 15:08:01 1850252 6923016 843960 10.36 173936 4856092 3007120 32.70 2525884 3268372 81668 15:09:01 1837540 6981112 786036 9.65 174716 4924456 2897564 31.50 2502732 3302716 3412 15:10:01 1838456 6983044 785108 9.63 174748 4924452 2897564 31.50 2501280 3303528 16 15:11:01 1826700 6973804 796660 9.78 174824 4924636 2897564 31.50 2511656 3305928 184 15:12:01 1819136 6970132 800256 9.82 174956 4927680 2913480 31.68 2517648 3307172 140 15:13:01 1818632 6976244 800620 9.83 174988 4927740 2913480 31.68 2511488 3313680 204 15:14:01 1817868 6975500 801364 9.83 175000 4927748 2913480 31.68 2512492 3313684 192 15:15:01 2157304 6968256 808864 9.93 179360 4582816 2989348 32.50 2529708 2962848 21104 15:16:01 2155164 6967176 810056 9.94 179872 4583488 3005820 32.68 2531828 2962424 124 15:17:01 2154824 6968368 810360 9.94 179912 4583484 3005820 32.68 2530960 2963916 120 15:18:01 2142044 6955812 822856 10.10 179932 4583688 3005820 32.68 2543876 2964092 360 15:19:01 2142296 6969588 822584 10.09 179964 4583676 3005820 32.68 2529896 2977596 124 15:20:01 2142572 6969900 822276 10.09 179984 4583684 3005820 32.68 2529644 2977612 40 15:21:01 2142508 6970772 822412 10.09 180016 4583676 3005820 32.68 2528840 2978532 120 15:22:01 1419484 7021860 757148 9.29 200196 5299864 2949136 32.07 2721644 3456436 351084 15:23:01 1471092 6925940 837880 10.28 205900 5159116 2952668 32.10 2826688 3300596 27356 15:24:01 1116476 6807800 958012 11.76 213328 5375588 2987880 32.49 2993580 3476716 107700 Average: 2239083 6978619 799464 9.81 170288 4534798 2948804 32.06 2322962 3103556 118648 15:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:01:01 lo 2.60 2.60 0.25 0.25 0.00 0.00 0.00 0.00 15:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 ens3 459.72 281.90 3095.60 76.98 0.00 0.00 0.00 0.00 15:02:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 15:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 ens3 142.54 99.50 1451.45 14.73 0.00 0.00 0.00 0.00 15:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:01 ens3 1.48 1.35 0.77 0.82 0.00 0.00 0.00 0.00 15:04:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:04:01 ens3 139.71 68.21 1491.45 8.10 0.00 0.00 0.00 0.00 15:05:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:05:01 ens3 52.31 35.06 934.32 4.04 0.00 0.00 0.00 0.00 15:06:01 lo 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00 15:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 ens3 138.21 45.18 1410.84 4.05 0.00 0.00 0.00 0.00 15:07:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 15:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 ens3 5.83 4.85 18.51 0.67 0.00 0.00 0.00 0.00 15:08:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 ens3 1.25 0.53 0.52 0.73 0.00 0.00 0.00 0.00 15:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 ens3 1.33 0.80 0.92 0.59 0.00 0.00 0.00 0.00 15:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 ens3 1.62 0.72 0.55 0.74 0.00 0.00 0.00 0.00 15:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 ens3 2.20 1.02 0.88 1.18 0.00 0.00 0.00 0.00 15:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 ens3 10.05 9.05 4.98 15.59 0.00 0.00 0.00 0.00 15:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 ens3 1.48 0.75 0.53 0.78 0.00 0.00 0.00 0.00 15:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 ens3 1.85 1.55 1.02 1.33 0.00 0.00 0.00 0.00 15:15:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 ens3 0.40 0.38 0.09 0.28 0.00 0.00 0.00 0.00 15:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 ens3 2.85 1.23 0.76 2.36 0.00 0.00 0.00 0.00 15:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 ens3 3.25 0.40 0.25 0.25 0.00 0.00 0.00 0.00 15:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 ens3 3.22 1.23 1.19 1.61 0.00 0.00 0.00 0.00 15:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 ens3 1.73 1.08 0.74 1.15 0.00 0.00 0.00 0.00 15:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 ens3 0.35 0.25 0.07 0.25 0.00 0.00 0.00 0.00 15:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 ens3 0.40 0.43 0.14 0.31 0.00 0.00 0.00 0.00 15:22:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 15:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 ens3 152.76 47.59 1714.70 6.20 0.00 0.00 0.00 0.00 15:23:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 15:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 ens3 22.15 16.50 21.85 1.91 0.00 0.00 0.00 0.00 15:24:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 ens3 8.37 5.82 89.44 0.95 0.00 0.00 0.00 0.00 Average: lo 0.36 0.36 0.03 0.03 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 48.12 26.06 426.72 6.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-146-generic (prd-ubuntu2004-docker-2c-1g-19065) 12/09/25 _x86_64_ (2 CPU) 14:59:56 LINUX RESTART (2 CPU) 15:00:01 CPU %user %nice %system %iowait %steal %idle 15:01:01 all 32.04 0.00 5.30 30.80 0.08 31.77 15:01:01 0 28.88 0.00 4.75 29.48 0.08 36.81 15:01:01 1 35.21 0.00 5.85 32.13 0.08 26.72 15:02:01 all 52.50 0.00 4.88 7.60 0.12 34.91 15:02:01 0 53.44 0.00 5.15 10.21 0.10 31.11 15:02:01 1 51.56 0.00 4.62 5.00 0.13 38.69 15:03:01 all 85.88 0.00 9.35 0.19 0.10 4.48 15:03:01 0 85.65 0.00 9.33 0.27 0.10 4.65 15:03:01 1 86.11 0.00 9.37 0.10 0.10 4.32 15:04:01 all 80.99 0.00 7.23 2.48 0.11 9.19 15:04:01 0 80.94 0.00 7.44 1.68 0.10 9.84 15:04:01 1 81.04 0.00 7.02 3.28 0.12 8.54 15:05:01 all 70.50 0.00 7.65 1.14 0.11 20.60 15:05:01 0 65.67 0.00 7.30 1.55 0.12 25.37 15:05:01 1 75.32 0.00 8.01 0.74 0.10 15.83 15:06:01 all 88.52 0.00 8.70 0.31 0.10 2.37 15:06:01 0 87.99 0.00 9.51 0.34 0.10 2.07 15:06:01 1 89.05 0.00 7.88 0.29 0.10 2.68 15:07:01 all 82.80 0.00 6.60 1.15 0.10 9.35 15:07:01 0 85.43 0.00 6.79 1.90 0.10 5.78 15:07:01 1 80.16 0.00 6.42 0.40 0.10 12.92 15:08:01 all 76.82 0.00 10.76 1.35 0.12 10.96 15:08:01 0 76.98 0.00 10.79 1.68 0.12 10.43 15:08:01 1 76.66 0.00 10.72 1.01 0.12 11.48 15:09:01 all 28.90 0.00 3.97 2.80 0.08 64.25 15:09:01 0 27.67 0.00 3.97 2.90 0.08 65.38 15:09:01 1 30.14 0.00 3.97 2.70 0.07 63.13 15:10:01 all 0.10 0.00 0.05 0.34 0.02 99.49 15:10:01 0 0.12 0.00 0.03 0.69 0.02 99.15 15:10:01 1 0.08 0.00 0.07 0.00 0.02 99.83 15:11:01 all 0.28 0.00 0.06 0.33 0.04 99.29 15:11:01 0 0.25 0.00 0.03 0.67 0.05 98.99 15:11:01 1 0.30 0.00 0.08 0.00 0.03 99.58 15:11:01 CPU %user %nice %system %iowait %steal %idle 15:12:01 all 1.03 0.00 0.12 0.18 0.03 98.65 15:12:01 0 1.27 0.00 0.07 0.22 0.02 98.43 15:12:01 1 0.78 0.00 0.17 0.15 0.03 98.87 15:13:01 all 0.13 0.00 0.08 0.18 0.03 99.59 15:13:01 0 0.18 0.00 0.07 0.33 0.02 99.40 15:13:01 1 0.08 0.00 0.08 0.02 0.03 99.78 15:14:01 all 0.10 0.00 0.03 0.03 0.03 99.82 15:14:01 0 0.10 0.00 0.02 0.05 0.02 99.82 15:14:01 1 0.10 0.00 0.05 0.00 0.03 99.82 15:15:01 all 44.03 0.00 6.32 3.82 0.08 45.74 15:15:01 0 45.70 0.00 6.90 3.23 0.08 44.09 15:15:01 1 42.36 0.00 5.74 4.42 0.08 47.40 15:16:01 all 0.20 0.00 0.09 0.08 0.03 99.61 15:16:01 0 0.22 0.00 0.08 0.15 0.00 99.55 15:16:01 1 0.18 0.00 0.10 0.00 0.05 99.66 15:17:01 all 0.09 0.00 0.05 0.02 0.04 99.80 15:17:01 0 0.08 0.00 0.03 0.02 0.03 99.83 15:17:01 1 0.10 0.00 0.07 0.02 0.05 99.77 15:18:01 all 0.20 0.00 0.04 0.02 0.03 99.72 15:18:01 0 0.12 0.00 0.05 0.02 0.03 99.78 15:18:01 1 0.28 0.00 0.03 0.02 0.02 99.65 15:19:01 all 0.15 0.00 0.05 0.03 0.03 99.75 15:19:01 0 0.18 0.00 0.03 0.03 0.03 99.72 15:19:01 1 0.12 0.00 0.07 0.02 0.02 99.78 15:20:01 all 0.07 0.00 0.03 0.01 0.01 99.88 15:20:01 0 0.07 0.00 0.05 0.02 0.02 99.85 15:20:01 1 0.07 0.00 0.02 0.00 0.00 99.92 15:21:01 all 0.08 0.00 0.02 0.08 0.03 99.81 15:21:01 0 0.07 0.00 0.02 0.02 0.03 99.87 15:21:01 1 0.08 0.00 0.02 0.13 0.02 99.75 15:22:01 all 67.25 0.00 5.38 0.79 0.08 26.50 15:22:01 0 67.30 0.00 5.42 1.08 0.07 26.14 15:22:01 1 67.20 0.00 5.35 0.50 0.08 26.86 15:22:01 CPU %user %nice %system %iowait %steal %idle 15:23:01 all 75.03 0.00 11.40 3.50 0.13 9.94 15:23:01 0 75.56 0.00 10.65 3.64 0.15 10.01 15:23:01 1 74.50 0.00 12.15 3.36 0.12 9.87 15:24:01 all 77.96 0.00 8.38 1.42 0.09 12.15 15:24:01 0 80.13 0.00 8.85 1.84 0.10 9.07 15:24:01 1 75.80 0.00 7.91 0.99 0.08 15.22 Average: all 35.92 0.00 4.01 2.44 0.07 57.56 Average: 0 35.86 0.00 4.04 2.59 0.07 57.45 Average: 1 35.99 0.00 3.97 2.30 0.07 57.67