---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-26177 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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: 2799.998 BogoMIPS: 5599.99 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 9.9G 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 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop1 62M 62M 0 100% /snap/core20/1405 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 688 11460 1 3848 14969 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:be:d6:10 brd ff:ff:ff:ff:ff:ff inet 10.30.170.220/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85833sec preferred_lft 85833sec inet6 fe80::f816:3eff:febe:d610/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c6:cd:fc:d5 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-26177) 09/23/24 _x86_64_ (4 CPU) 13:27:51 LINUX RESTART (4 CPU) 13:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:29:02 329.93 152.84 177.09 0.00 11612.20 46002.73 0.00 13:30:01 141.89 65.18 76.72 0.00 3192.41 12043.40 0.00 13:31:01 214.77 21.50 193.27 0.00 1305.33 18777.73 0.00 13:32:01 38.85 3.38 35.47 0.00 119.83 15526.82 0.00 13:33:01 38.13 1.52 36.62 0.00 99.47 9106.67 0.00 13:34:01 67.31 4.32 63.00 0.00 4468.38 20058.78 0.00 13:35:01 15.11 0.15 14.96 0.00 8.40 3053.62 0.00 13:36:01 19.78 0.07 19.71 0.00 5.47 5354.97 0.00 13:37:01 29.91 0.93 28.98 0.00 114.25 5686.79 0.00 Average: 99.44 27.69 71.74 0.00 2323.53 15073.70 0.00 13:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:29:02 13509816 15419816 567288 3.46 56640 2058900 1298680 7.45 812436 1800012 110120 13:30:01 12520400 14985912 976968 5.96 85492 2560724 1629156 9.35 1312344 2239940 289312 13:31:01 11602612 14483392 1475824 9.01 100108 2944412 2036408 11.68 2032360 2416644 236200 13:32:01 11081876 13946088 2012844 12.29 101040 2924488 2622904 15.05 2610352 2356656 23664 13:33:01 11057988 14075616 1876736 11.46 107172 3060836 2439000 13.99 2508996 2459292 1340 13:34:01 10663528 14043628 1904900 11.63 118408 3399112 2428372 13.93 2745064 2604372 22392 13:35:01 10251100 13754008 2194160 13.39 120860 3504640 2788728 16.00 3088316 2658272 62452 13:36:01 9979772 13532988 2414920 14.74 126508 3543260 2913324 16.71 3324040 2686964 37980 13:37:01 11790276 15379356 568372 3.47 129960 3573532 1304452 7.48 1501504 2700552 19172 Average: 11384152 14402312 1554668 9.49 105132 3063323 2162336 12.41 2215046 2435856 89181 13:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:29:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:02 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 13:29:02 ens3 387.57 268.26 2213.76 69.60 0.00 0.00 0.00 0.00 13:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 13:30:01 ens3 283.97 232.30 3681.83 33.66 0.00 0.00 0.00 0.00 13:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 lo 1004.92 1004.92 955.98 955.98 0.00 0.00 0.00 0.00 13:31:01 ens3 361.87 260.88 4414.38 28.46 0.00 0.00 0.00 0.00 13:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 lo 3086.40 3086.40 2932.92 2932.92 0.00 0.00 0.00 0.00 13:32:01 ens3 47.93 42.00 32.85 10.28 0.00 0.00 0.00 0.00 13:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 lo 915.68 915.68 864.53 864.53 0.00 0.00 0.00 0.00 13:33:01 ens3 120.87 83.05 890.80 16.89 0.00 0.00 0.00 0.00 13:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 lo 3207.50 3207.50 3037.53 3037.53 0.00 0.00 0.00 0.00 13:34:01 ens3 223.74 138.42 2091.59 16.22 0.00 0.00 0.00 0.00 13:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 lo 17.46 17.46 2.07 2.07 0.00 0.00 0.00 0.00 13:35:01 ens3 40.36 35.56 103.58 10.58 0.00 0.00 0.00 0.00 13:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 lo 1024.36 1024.36 965.10 965.10 0.00 0.00 0.00 0.00 13:36:01 ens3 15.35 15.10 4.33 4.40 0.00 0.00 0.00 0.00 13:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 lo 1126.83 1126.83 1022.88 1022.88 0.00 0.00 0.00 0.00 13:37:01 ens3 29.98 29.45 20.45 17.94 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 1156.27 1156.27 1088.91 1088.91 0.00 0.00 0.00 0.00 Average: ens3 167.74 122.57 1490.73 23.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-26177) 09/23/24 _x86_64_ (4 CPU) 13:27:51 LINUX RESTART (4 CPU) 13:28:01 CPU %user %nice %system %iowait %steal %idle 13:29:02 all 16.43 16.96 13.21 7.93 0.14 45.33 13:29:02 0 16.31 16.70 12.58 12.77 0.14 41.51 13:29:02 1 12.52 18.57 13.59 4.94 0.13 50.24 13:29:02 2 15.35 17.77 13.18 8.58 0.14 44.99 13:29:02 3 21.51 14.82 13.50 5.48 0.13 44.55 13:30:01 all 31.52 3.69 4.54 1.20 0.09 58.97 13:30:01 0 20.16 4.17 4.95 1.54 0.10 69.08 13:30:01 1 48.98 4.10 5.63 0.88 0.10 40.31 13:30:01 2 24.74 2.89 3.30 1.60 0.09 67.38 13:30:01 3 32.23 3.58 4.26 0.77 0.09 59.08 13:31:01 all 64.55 0.00 2.90 0.88 0.12 31.56 13:31:01 0 63.73 0.00 2.10 0.27 0.12 33.79 13:31:01 1 63.94 0.00 3.35 1.24 0.12 31.35 13:31:01 2 65.27 0.00 3.47 1.06 0.12 30.09 13:31:01 3 65.25 0.00 2.67 0.94 0.13 31.01 13:32:01 all 73.52 0.00 3.01 0.14 0.13 23.20 13:32:01 0 73.96 0.00 2.88 0.12 0.13 22.91 13:32:01 1 75.03 0.00 2.81 0.17 0.13 21.86 13:32:01 2 71.36 0.00 3.25 0.08 0.13 25.16 13:32:01 3 73.73 0.00 3.09 0.20 0.12 22.86 13:33:01 all 77.13 0.00 2.70 0.20 0.13 19.84 13:33:01 0 80.28 0.00 3.92 0.30 0.13 15.36 13:33:01 1 72.33 0.00 2.56 0.32 0.12 24.68 13:33:01 2 83.01 0.00 2.09 0.07 0.12 14.71 13:33:01 3 72.91 0.00 2.21 0.12 0.15 24.61 13:34:01 all 67.18 0.00 3.90 2.82 0.12 25.97 13:34:01 0 68.87 0.00 3.46 2.61 0.13 24.92 13:34:01 1 65.71 0.00 5.27 3.14 0.12 25.76 13:34:01 2 66.04 0.00 3.27 2.60 0.12 27.97 13:34:01 3 68.13 0.00 3.60 2.93 0.10 25.23 13:35:01 all 66.28 0.00 1.76 0.09 0.11 31.76 13:35:01 0 68.25 0.00 2.08 0.08 0.10 29.49 13:35:01 1 61.82 0.00 1.41 0.20 0.12 36.45 13:35:01 2 73.24 0.00 1.86 0.08 0.10 24.72 13:35:01 3 61.87 0.00 1.70 0.00 0.12 36.32 13:36:01 all 64.31 0.00 1.70 0.10 0.09 33.80 13:36:01 0 73.56 0.00 1.45 0.05 0.10 24.84 13:36:01 1 71.80 0.00 1.18 0.08 0.08 26.85 13:36:01 2 63.56 0.00 2.13 0.25 0.08 33.97 13:36:01 3 48.43 0.00 2.02 0.02 0.08 49.44 13:37:01 all 50.85 0.00 1.89 0.20 0.10 46.96 13:37:01 0 40.78 0.00 1.52 0.59 0.10 57.01 13:37:01 1 46.20 0.00 1.79 0.02 0.08 51.91 13:37:01 2 48.98 0.00 1.44 0.02 0.10 49.46 13:37:01 3 67.42 0.00 2.81 0.17 0.12 29.49 Average: all 56.95 2.28 3.94 1.50 0.11 35.22 Average: 0 56.31 2.30 3.87 2.02 0.12 35.38 Average: 1 57.65 2.50 4.16 1.22 0.11 34.35 Average: 2 56.94 2.28 3.77 1.59 0.11 35.32 Average: 3 56.89 2.03 3.98 1.18 0.12 35.81