---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4312 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 9.8G 68G 13% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 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 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 655 11640 1 3701 15002 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:7d:56:cb brd ff:ff:ff:ff:ff:ff inet 10.30.170.242/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85567sec preferred_lft 85567sec inet6 fe80::f816:3eff:fe7d:56cb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f4:af:0f:1a 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4312) 11/04/24 _x86_64_ (4 CPU) 12:54:39 LINUX RESTART (4 CPU) 12:55:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:56:01 323.25 143.62 179.63 0.00 10960.04 47825.66 0.00 12:57:01 101.70 31.43 70.27 0.00 2439.33 11440.24 0.00 12:58:01 7.20 0.00 7.20 0.00 0.00 964.64 0.00 12:59:01 46.23 18.31 27.91 0.00 582.17 632.69 0.00 13:00:01 168.36 22.88 145.48 0.00 3315.31 22799.40 0.00 13:01:01 23.45 3.13 20.31 0.00 2526.65 4192.50 0.00 13:02:01 6.01 0.22 5.80 0.00 17.19 500.63 0.00 13:03:01 13.46 0.10 13.36 0.00 4.00 2050.99 0.00 13:04:01 286.30 0.33 285.97 0.00 23.33 8473.12 0.00 13:05:01 5.42 0.05 5.37 0.00 0.93 789.60 0.00 13:06:01 4.05 0.00 4.05 0.00 0.00 313.15 0.00 13:07:01 3.30 0.00 3.30 0.00 0.00 288.75 0.00 13:08:01 20.58 0.52 20.06 0.00 61.72 1593.60 0.00 Average: 77.32 16.81 60.52 0.00 1521.01 7784.35 0.00 12:55:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 13424208 15388300 602532 3.68 58672 2109264 1356424 7.78 866596 1831112 96120 12:57:01 13240936 15486284 490152 2.99 76480 2357580 1227752 7.04 800148 2054180 25676 12:58:01 13240168 15486660 489536 2.99 77336 2357724 1227752 7.04 800792 2054312 100 12:59:01 12686116 15089488 880252 5.37 85256 2500636 1582200 9.08 1221124 2173736 130444 13:00:01 11135204 14142632 1813212 11.07 98000 3056284 2493036 14.30 2475496 2416644 304 13:01:01 6626184 9830532 6122952 37.38 103076 3242964 6868772 39.41 6914620 2470472 5408 13:02:01 10545512 13781020 2173084 13.27 104300 3270076 2904056 16.66 2985332 2487664 24236 13:03:01 10656916 13954928 1998716 12.20 106644 3324364 2546664 14.61 2823964 2531520 28412 13:04:01 10313196 13677036 2276280 13.90 139144 3352996 2778708 15.94 3152416 2540992 14456 13:05:01 9989548 13363136 2589992 15.81 139272 3361720 3050644 17.50 3465980 2549064 2600 13:06:01 9944356 13324900 2628124 16.04 139380 3368392 3067072 17.60 3503976 2555680 2272 13:07:01 9934376 13329416 2623752 16.02 139520 3382240 3083308 17.69 3499540 2569536 10444 13:08:01 12009820 15449176 504392 3.08 141040 3424164 1256264 7.21 1391088 2609244 24164 Average: 11057426 14023347 1937921 11.83 108317 3008339 2572512 14.76 2607775 2372627 28049 12:55:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:56:01 ens3 452.26 292.04 2300.62 72.43 0.00 0.00 0.00 0.00 12:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 lo 0.68 0.68 0.07 0.07 0.00 0.00 0.00 0.00 12:57:01 ens3 54.52 44.84 457.32 12.75 0.00 0.00 0.00 0.00 12:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 12:58:01 ens3 26.08 20.73 142.85 4.81 0.00 0.00 0.00 0.00 12:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 ens3 192.40 165.04 2095.08 26.57 0.00 0.00 0.00 0.00 12:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 13:00:01 ens3 365.29 272.34 3591.98 37.11 0.00 0.00 0.00 0.00 13:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 13:01:01 ens3 137.14 83.45 1401.96 8.96 0.00 0.00 0.00 0.00 13:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:01:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 13:02:01 ens3 17.03 17.36 42.92 3.85 0.00 0.00 0.00 0.00 13:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:02:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 13:03:01 ens3 85.60 72.75 214.22 18.10 0.00 0.00 0.00 0.00 13:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:03:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 13:04:01 ens3 41.08 31.83 52.42 15.22 0.00 0.00 0.00 0.00 13:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:04:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 13:05:01 ens3 5.78 5.63 1.14 1.22 0.00 0.00 0.00 0.00 13:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:05:01 lo 8.40 8.40 1.24 1.24 0.00 0.00 0.00 0.00 13:06:01 ens3 1.25 1.20 0.28 0.30 0.00 0.00 0.00 0.00 13:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 lo 81.30 81.30 18.52 18.52 0.00 0.00 0.00 0.00 13:07:01 ens3 0.23 0.13 0.02 0.02 0.00 0.00 0.00 0.00 13:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:07:01 lo 78.29 78.29 17.13 17.13 0.00 0.00 0.00 0.00 13:08:01 ens3 13.95 11.51 8.09 5.65 0.00 0.00 0.00 0.00 13:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:08:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 106.68 78.10 791.05 15.85 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: lo 13.57 13.57 2.90 2.90 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4312) 11/04/24 _x86_64_ (4 CPU) 12:54:39 LINUX RESTART (4 CPU) 12:55:02 CPU %user %nice %system %iowait %steal %idle 12:56:01 all 18.95 16.59 14.55 6.59 0.12 43.19 12:56:01 0 18.08 17.36 13.96 4.83 0.12 45.66 12:56:01 1 14.13 17.74 15.44 8.94 0.14 43.61 12:56:01 2 20.15 16.45 13.98 5.63 0.10 43.69 12:56:01 3 23.45 14.84 14.82 6.95 0.12 39.82 12:57:01 all 11.42 1.12 2.07 3.07 0.05 82.27 12:57:01 0 33.26 0.92 2.94 1.80 0.05 61.04 12:57:01 1 2.64 1.12 2.14 5.72 0.07 88.31 12:57:01 2 2.62 1.26 1.19 0.15 0.05 94.73 12:57:01 3 7.09 1.19 1.99 4.60 0.05 85.09 12:58:01 all 0.13 0.00 0.06 0.24 0.02 99.55 12:58:01 0 0.00 0.00 0.00 0.00 0.02 99.98 12:58:01 1 0.38 0.00 0.17 0.77 0.03 98.65 12:58:01 2 0.08 0.00 0.05 0.00 0.02 99.85 12:58:01 3 0.03 0.00 0.03 0.18 0.02 99.73 12:59:01 all 12.22 0.00 0.65 0.45 0.03 86.64 12:59:01 0 13.69 0.00 0.17 0.00 0.02 86.13 12:59:01 1 11.04 0.00 0.94 0.75 0.03 87.24 12:59:01 2 10.96 0.00 0.75 0.28 0.03 87.98 12:59:01 3 13.19 0.00 0.77 0.78 0.05 85.21 13:00:01 all 70.64 0.00 3.21 1.95 0.10 24.11 13:00:01 0 73.02 0.00 2.41 1.79 0.10 22.68 13:00:01 1 76.49 0.00 3.62 0.66 0.12 19.12 13:00:01 2 58.43 0.00 2.61 3.82 0.08 35.05 13:00:01 3 74.68 0.00 4.20 1.52 0.08 19.51 13:01:01 all 40.13 0.00 1.69 0.36 0.08 57.75 13:01:01 0 37.62 0.00 1.42 0.03 0.08 60.84 13:01:01 1 40.14 0.00 1.42 0.33 0.07 58.03 13:01:01 2 42.60 0.00 1.40 0.35 0.08 55.56 13:01:01 3 40.14 0.00 2.50 0.72 0.08 56.55 13:02:01 all 14.74 0.00 0.72 0.10 0.07 84.37 13:02:01 0 14.89 0.00 0.68 0.17 0.08 84.17 13:02:01 1 16.27 0.00 0.83 0.00 0.07 82.82 13:02:01 2 14.99 0.00 0.67 0.08 0.07 84.19 13:02:01 3 12.79 0.00 0.70 0.15 0.07 86.29 13:03:01 all 72.55 0.00 2.02 0.33 0.09 25.01 13:03:01 0 71.22 0.00 2.28 0.72 0.08 25.70 13:03:01 1 74.40 0.00 1.66 0.28 0.08 23.57 13:03:01 2 70.25 0.00 2.04 0.25 0.10 27.36 13:03:01 3 74.34 0.00 2.11 0.07 0.10 23.38 13:04:01 all 68.74 0.00 2.06 3.06 0.10 26.04 13:04:01 0 64.57 0.00 1.70 0.03 0.10 33.59 13:04:01 1 67.15 0.00 2.72 6.52 0.12 23.50 13:04:01 2 67.04 0.00 2.10 5.57 0.10 25.18 13:04:01 3 76.21 0.00 1.71 0.13 0.08 21.87 13:05:01 all 25.26 0.00 0.96 0.07 0.08 73.63 13:05:01 0 20.24 0.00 1.22 0.00 0.07 78.47 13:05:01 1 26.94 0.00 0.94 0.08 0.07 71.97 13:05:01 2 26.92 0.00 0.79 0.00 0.08 72.21 13:05:01 3 26.96 0.00 0.91 0.19 0.08 71.87 13:06:01 all 7.38 0.00 0.68 0.06 0.07 91.81 13:06:01 0 6.70 0.00 0.67 0.00 0.07 92.56 13:06:01 1 7.30 0.00 0.79 0.23 0.08 91.59 13:06:01 2 7.60 0.00 0.72 0.02 0.07 91.59 13:06:01 3 7.91 0.00 0.54 0.00 0.07 91.48 13:06:01 CPU %user %nice %system %iowait %steal %idle 13:07:01 all 5.90 0.00 0.66 0.07 0.08 93.30 13:07:01 0 5.86 0.00 0.69 0.02 0.07 93.37 13:07:01 1 5.82 0.00 0.65 0.25 0.07 93.20 13:07:01 2 5.97 0.00 0.64 0.00 0.08 93.31 13:07:01 3 5.93 0.00 0.67 0.00 0.08 93.31 13:08:01 all 13.95 0.00 1.12 0.38 0.06 84.48 13:08:01 0 11.31 0.00 1.12 0.22 0.05 87.31 13:08:01 1 21.98 0.00 1.02 1.12 0.07 75.81 13:08:01 2 11.36 0.00 0.86 0.13 0.07 87.58 13:08:01 3 11.20 0.00 1.50 0.07 0.07 87.16 Average: all 27.85 1.33 2.32 1.28 0.07 67.15 Average: 0 28.50 1.37 2.22 0.73 0.07 67.12 Average: 1 28.04 1.42 2.47 1.96 0.08 66.03 Average: 2 26.09 1.33 2.11 1.24 0.07 69.16 Average: 3 28.76 1.21 2.47 1.17 0.07 66.31