---> uname -a: Linux prd-ubuntu2004-docker-2c-1g-4020 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 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 796M 40K 796M 1% /run/user/122 /dev/loop3 49M 49M 0 100% /snap/snapd/25935 /dev/loop4 92M 92M 0 100% /snap/lxd/36554 tmpfs 796M 4.0K 796M 1% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7957 733 1287 1 5937 6916 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:d8:f9:b7 brd ff:ff:ff:ff:ff:ff inet 10.30.107.61/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 84950sec preferred_lft 84950sec inet6 fe80::f816:3eff:fed8:f9b7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:85:04:f3:52 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-4020) 01/29/26 _x86_64_ (2 CPU) 12:01:40 LINUX RESTART (2 CPU) 12:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:03:01 48.98 16.53 32.44 0.00 2361.34 36587.77 0.00 12:04:01 53.52 16.28 37.24 0.00 789.47 5762.51 0.00 12:05:01 117.33 20.55 96.78 0.00 2886.05 15571.80 0.00 12:06:01 245.38 12.91 232.46 0.00 1859.02 22565.04 0.00 12:07:01 94.52 0.35 94.17 0.00 5.07 13866.09 0.00 12:08:01 69.97 0.15 69.82 0.00 1.73 30586.77 0.00 12:09:01 43.28 0.00 43.28 0.00 0.00 26705.03 0.00 12:10:01 44.86 0.00 44.86 0.00 0.00 22099.52 0.00 12:11:01 39.43 0.05 39.38 0.00 0.40 21807.97 0.00 12:12:01 48.72 1.72 47.00 0.00 64.65 40582.61 0.00 12:13:01 13.68 0.05 13.63 0.00 0.53 9911.33 0.00 12:14:01 4.68 2.85 1.83 0.00 104.90 25.19 0.00 12:15:01 1.40 0.00 1.40 0.00 0.00 29.86 0.00 12:16:01 34.73 3.75 30.98 0.00 175.33 29503.60 0.00 12:17:01 12.06 0.03 12.03 0.00 0.93 10789.27 0.00 12:18:01 1.82 0.02 1.80 0.00 0.13 28.40 0.00 12:19:01 1.30 0.00 1.30 0.00 0.00 21.46 0.00 12:20:01 0.98 0.00 0.98 0.00 0.00 12.53 0.00 12:21:01 1.30 0.00 1.30 0.00 0.00 14.13 0.00 12:22:01 79.49 2.33 77.15 0.00 63.46 18107.78 0.00 12:23:01 63.81 0.90 62.91 0.00 35.33 53184.34 0.00 12:24:01 23.01 0.70 22.31 0.00 20.53 8885.85 0.00 12:25:01 53.28 8.31 44.97 0.00 660.41 20553.85 0.00 Average: 47.72 3.81 43.92 0.00 392.87 16827.89 0.00 12:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:03:01 5479608 7340672 450872 5.53 70404 1971156 2465864 26.81 771316 1646420 2460 12:04:01 4859196 7175672 598852 7.35 81736 2399388 2489004 27.06 953648 2051156 266764 12:05:01 4379184 7151964 603256 7.40 114076 2793792 2609144 28.37 1008700 2427880 246280 12:06:01 3829344 7123800 646940 7.94 148048 3222516 2836656 30.84 1351464 2588516 119920 12:07:01 3076968 7070624 729436 8.95 178688 3796208 2875312 31.26 1598444 3028748 464128 12:08:01 2811752 7119648 641440 7.87 183272 4125616 2593300 28.20 1616944 3254892 223264 12:09:01 2207692 7047764 729604 8.95 186064 4620992 2823792 30.70 2215528 3242660 270552 12:10:01 1925512 7035796 732460 8.99 189000 4884564 2819104 30.65 2236852 3490756 272796 12:11:01 1326452 7095604 674996 8.28 191488 5513400 2820704 30.67 2563484 3738660 395996 12:12:01 1731984 7018028 750520 9.21 177344 5059344 2947948 32.05 2491052 3416924 62892 12:13:01 1751708 7048752 719792 8.83 177496 5069672 2850328 30.99 2466204 3422000 220 12:14:01 1742504 7045536 724980 8.90 177612 5072736 2850328 30.99 2472616 3424972 168 12:15:01 1730488 7036520 736724 9.04 177692 5072912 2850328 30.99 2481148 3427876 180 12:16:01 2033536 6990880 789376 9.69 182304 4719840 3024792 32.89 2513156 3100428 91292 12:17:01 2065292 7031664 748628 9.19 182416 4728568 2912836 31.67 2498792 3082416 212 12:18:01 2054016 7020600 759676 9.32 182436 4728748 2912836 31.67 2510252 3082588 304 12:19:01 2054008 7020632 759644 9.32 182464 4728748 2912836 31.67 2509352 3082588 136 12:20:01 2053952 7036432 759792 9.32 182476 4728748 2912836 31.67 2493640 3098436 208 12:21:01 2054000 7036508 759688 9.32 182492 4728748 2912836 31.67 2493876 3098444 132 12:22:01 1348628 7074440 710600 8.72 202092 5411892 2883840 31.36 2683180 3562560 342684 12:23:01 1623320 7091948 663780 8.15 207424 5176904 2724712 29.63 2674848 3295692 17380 12:24:01 969728 6861968 913420 11.21 212300 5562900 2932884 31.89 3105556 3503948 259864 12:25:01 1320752 7080104 669892 8.22 219116 5452296 2546956 27.69 2840092 3425972 26492 Average: 2366505 7067633 707581 8.68 173410 4503030 2804747 30.50 2197832 3108458 133231 12:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 ens3 14.00 9.88 24.49 1.16 0.00 0.00 0.00 0.00 12:03:01 lo 0.62 0.62 0.06 0.06 0.00 0.00 0.00 0.00 12:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 ens3 589.10 322.96 2778.42 76.84 0.00 0.00 0.00 0.00 12:04:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 12:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 ens3 69.52 52.91 1130.92 10.00 0.00 0.00 0.00 0.00 12:05:01 lo 1.20 1.20 0.15 0.15 0.00 0.00 0.00 0.00 12:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 ens3 141.08 96.18 530.03 10.98 0.00 0.00 0.00 0.00 12:06:01 lo 1.60 1.60 0.14 0.14 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 ens3 227.93 112.95 1499.28 15.62 0.00 0.00 0.00 0.00 12:07:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 ens3 25.58 15.61 97.84 1.83 0.00 0.00 0.00 0.00 12:08:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 ens3 0.56 0.22 0.21 0.29 0.00 0.00 0.00 0.00 12:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 ens3 10.01 6.97 19.19 0.83 0.00 0.00 0.00 0.00 12:10:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 ens3 0.35 0.15 0.07 0.23 0.00 0.00 0.00 0.00 12:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 ens3 0.52 0.42 0.10 0.26 0.00 0.00 0.00 0.00 12:12:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 ens3 0.27 0.30 0.07 0.24 0.00 0.00 0.00 0.00 12:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 ens3 9.16 8.21 5.98 11.22 0.00 0.00 0.00 0.00 12:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 ens3 0.18 0.23 0.07 0.23 0.00 0.00 0.00 0.00 12:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 ens3 1.20 1.30 0.24 0.42 0.00 0.00 0.00 0.00 12:16:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 ens3 1.67 0.98 0.54 2.07 0.00 0.00 0.00 0.00 12:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 ens3 0.83 0.72 0.39 0.71 0.00 0.00 0.00 0.00 12:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 ens3 0.35 0.42 0.14 0.31 0.00 0.00 0.00 0.00 12:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 ens3 0.28 0.38 0.07 0.25 0.00 0.00 0.00 0.00 12:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 ens3 0.33 0.32 0.13 0.24 0.00 0.00 0.00 0.00 12:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 ens3 160.34 110.03 1720.25 10.63 0.00 0.00 0.00 0.00 12:22:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 12:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 ens3 25.53 19.41 22.69 2.49 0.00 0.00 0.00 0.00 12:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 ens3 20.48 15.21 90.50 1.84 0.00 0.00 0.00 0.00 12:24:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 12:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 ens3 23.34 19.03 19.96 7.27 0.00 0.00 0.00 0.00 12:25:01 lo 0.67 0.67 0.07 0.07 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 57.55 34.58 345.52 6.79 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-4020) 01/29/26 _x86_64_ (2 CPU) 12:01:40 LINUX RESTART (2 CPU) 12:02:01 CPU %user %nice %system %iowait %steal %idle 12:03:01 all 5.38 0.01 4.79 87.57 0.05 2.20 12:03:01 0 5.95 0.00 6.12 86.64 0.05 1.24 12:03:01 1 4.77 0.02 3.40 88.54 0.05 3.21 12:04:01 all 13.48 0.00 2.01 8.20 0.07 76.24 12:04:01 0 13.39 0.00 2.08 6.44 0.07 78.02 12:04:01 1 13.57 0.00 1.93 9.96 0.07 74.48 12:05:01 all 35.34 0.00 3.02 11.22 0.09 50.33 12:05:01 0 57.70 0.00 4.17 6.79 0.12 31.22 12:05:01 1 13.22 0.00 1.88 15.60 0.07 69.23 12:06:01 all 71.90 0.00 9.03 7.24 0.11 11.72 12:06:01 0 72.36 0.00 8.76 5.95 0.10 12.82 12:06:01 1 71.44 0.00 9.30 8.52 0.12 10.62 12:07:01 all 69.73 0.00 6.80 8.92 0.13 14.42 12:07:01 0 69.89 0.00 6.65 10.12 0.13 13.20 12:07:01 1 69.57 0.00 6.96 7.71 0.12 15.64 12:08:01 all 81.57 0.00 6.53 1.40 0.13 10.36 12:08:01 0 77.98 0.00 6.29 0.92 0.12 14.69 12:08:01 1 85.18 0.00 6.78 1.88 0.13 6.02 12:09:01 all 76.58 0.00 6.57 1.59 0.11 15.14 12:09:01 0 78.90 0.00 6.62 1.15 0.12 13.22 12:09:01 1 74.27 0.00 6.53 2.03 0.10 17.07 12:10:01 all 80.90 0.00 6.13 1.81 0.11 11.06 12:10:01 0 85.94 0.00 6.30 2.76 0.12 4.89 12:10:01 1 75.86 0.00 5.96 0.86 0.10 17.22 12:11:01 all 88.83 0.00 7.27 0.24 0.14 3.52 12:11:01 0 89.38 0.00 7.02 0.17 0.13 3.30 12:11:01 1 88.29 0.00 7.52 0.30 0.15 3.74 12:12:01 all 62.77 0.00 9.48 3.23 0.11 24.41 12:12:01 0 66.61 0.00 9.94 2.64 0.12 20.70 12:12:01 1 58.95 0.00 9.02 3.81 0.10 28.12 12:13:01 all 9.99 0.00 1.36 0.82 0.03 87.80 12:13:01 0 9.09 0.00 1.24 0.83 0.03 88.80 12:13:01 1 10.89 0.00 1.47 0.82 0.03 86.79 12:13:01 CPU %user %nice %system %iowait %steal %idle 12:14:01 all 0.69 0.00 0.10 0.05 0.02 99.14 12:14:01 0 0.54 0.00 0.07 0.05 0.02 99.33 12:14:01 1 0.85 0.00 0.13 0.05 0.02 98.95 12:15:01 all 0.25 0.00 0.05 2.34 0.03 97.33 12:15:01 0 0.20 0.00 0.05 0.78 0.03 98.93 12:15:01 1 0.30 0.00 0.05 3.90 0.03 95.71 12:16:01 all 35.82 0.00 4.89 3.83 0.08 55.39 12:16:01 0 34.80 0.00 4.52 3.83 0.08 56.77 12:16:01 1 36.84 0.00 5.26 3.82 0.07 54.01 12:17:01 all 9.88 0.00 1.33 0.98 0.02 87.79 12:17:01 0 11.72 0.00 1.65 0.48 0.03 86.11 12:17:01 1 8.08 0.00 1.00 1.46 0.02 89.44 12:18:01 all 0.25 0.00 0.06 0.22 0.03 99.45 12:18:01 0 0.27 0.00 0.08 0.08 0.03 99.53 12:18:01 1 0.23 0.00 0.03 0.35 0.02 99.36 12:19:01 all 0.05 0.00 0.03 0.21 0.02 99.69 12:19:01 0 0.03 0.00 0.05 0.17 0.02 99.73 12:19:01 1 0.07 0.00 0.02 0.25 0.02 99.65 12:20:01 all 0.57 0.00 0.09 0.16 0.02 99.17 12:20:01 0 0.20 0.00 0.10 0.05 0.02 99.63 12:20:01 1 0.93 0.00 0.08 0.27 0.02 98.70 12:21:01 all 0.62 0.00 0.03 0.02 0.02 99.31 12:21:01 0 0.05 0.00 0.03 0.02 0.02 99.88 12:21:01 1 1.19 0.00 0.03 0.02 0.02 98.74 12:22:01 all 66.15 0.00 5.54 2.91 0.10 25.30 12:22:01 0 66.03 0.00 5.70 2.49 0.10 25.68 12:22:01 1 66.27 0.00 5.39 3.33 0.10 24.91 12:23:01 all 75.98 0.00 11.69 2.96 0.14 9.25 12:23:01 0 75.33 0.00 11.40 2.78 0.13 10.35 12:23:01 1 76.63 0.00 11.97 3.13 0.14 8.13 12:24:01 all 77.53 0.00 8.02 1.05 0.11 13.29 12:24:01 0 79.91 0.00 8.40 1.28 0.12 10.29 12:24:01 1 75.16 0.00 7.65 0.81 0.10 16.29 12:24:01 CPU %user %nice %system %iowait %steal %idle 12:25:01 all 45.18 0.00 5.39 9.45 0.10 39.88 12:25:01 0 52.89 0.00 5.25 6.02 0.10 35.75 12:25:01 1 37.49 0.00 5.53 12.88 0.10 44.00 Average: all 39.40 0.00 4.34 6.73 0.08 49.45 Average: 0 41.11 0.00 4.44 6.20 0.08 48.16 Average: 1 37.69 0.00 4.24 7.25 0.07 50.74