---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-44612 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 11G 67G 14% / 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/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 702 10574 1 4720 14955 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:f2:fa:c1 brd ff:ff:ff:ff:ff:ff inet 10.30.170.24/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85807sec preferred_lft 85807sec inet6 fe80::f816:3eff:fef2:fac1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a2:7a:f6:ff 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-44612) 10/21/24 _x86_64_ (4 CPU) 10:25:47 LINUX RESTART (4 CPU) 10:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:27:01 351.34 161.41 189.94 0.00 11747.78 46361.74 0.00 10:28:01 122.80 55.17 67.62 0.00 3720.05 10512.66 0.00 10:29:01 52.30 1.12 51.18 0.00 66.91 15916.03 0.00 10:30:01 39.19 1.33 37.86 0.00 68.92 8926.38 0.00 10:31:01 67.73 4.32 63.41 0.00 4347.35 15650.25 0.00 10:32:01 51.83 2.45 49.38 0.00 258.85 35826.59 0.00 10:33:01 98.18 0.70 97.48 0.00 57.32 14747.28 0.00 10:34:01 7.88 0.00 7.88 0.00 0.00 3943.89 0.00 10:35:01 3.42 0.27 3.15 0.00 29.46 405.53 0.00 Average: 88.29 25.19 63.10 0.00 2255.10 16921.22 0.00 10:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:27:01 13415540 15353944 628964 3.84 60412 2080508 1339144 7.68 869912 1827400 130512 10:28:01 11976748 14463008 1495768 9.13 89860 2572996 2094436 12.02 1846876 2239732 314304 10:29:01 11164108 13964272 1993324 12.17 111224 2829680 2479660 14.23 2440292 2421596 151580 10:30:01 9983388 13066488 2890204 17.64 130432 3057880 3396180 19.48 3400856 2604248 168868 10:31:01 10271672 13837804 2113068 12.90 145368 3503064 2646912 15.19 2795376 2890548 98772 10:32:01 8180488 12582532 3363992 20.54 161440 4293404 3879212 22.26 4147528 3596260 97480 10:33:01 10449132 15278216 667652 4.08 173296 4668304 1369612 7.86 1470820 3968160 115716 10:34:01 10449004 15278008 667792 4.08 173360 4668308 1369612 7.86 1470936 3968164 4 10:35:01 10878748 15355656 590900 3.61 173728 4349084 1303572 7.48 1396048 3647892 6120 Average: 10752092 14353325 1601296 9.78 135458 3558136 2208704 12.67 2204294 3018222 120373 10:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:27:01 ens3 397.02 274.00 2107.53 70.77 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 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 10:28:01 ens3 296.98 242.49 3420.35 32.68 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 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 10:29:01 ens3 117.29 91.34 365.38 21.79 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 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 10:30:01 ens3 63.39 57.04 19.99 19.10 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 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 10:31:01 ens3 405.30 315.56 3355.32 76.50 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 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 10:32:01 ens3 386.94 303.35 2037.66 73.54 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 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:33:01 ens3 564.34 478.34 126.52 891.10 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 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:34:01 ens3 2.25 0.52 0.73 0.43 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:35:01 ens3 443.78 431.53 105.93 130.35 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 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 297.47 243.79 1282.17 146.24 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 0.56 0.56 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-44612) 10/21/24 _x86_64_ (4 CPU) 10:25:47 LINUX RESTART (4 CPU) 10:26:01 CPU %user %nice %system %iowait %steal %idle 10:27:01 all 17.92 17.90 14.50 5.07 0.16 44.45 10:27:01 0 15.35 18.53 14.22 5.57 0.15 46.17 10:27:01 1 21.69 17.45 14.13 4.65 0.13 41.94 10:27:01 2 19.43 17.27 14.16 3.67 0.19 45.29 10:27:01 3 15.19 18.34 15.49 6.38 0.19 44.42 10:28:01 all 39.71 0.88 2.87 2.38 0.10 54.07 10:28:01 0 30.70 0.83 2.56 1.72 0.10 64.10 10:28:01 1 33.74 0.94 3.03 0.94 0.08 61.27 10:28:01 2 39.66 1.07 2.63 5.47 0.10 51.07 10:28:01 3 54.85 0.67 3.25 1.41 0.10 39.73 10:29:01 all 78.17 0.00 2.19 0.81 0.13 18.69 10:29:01 0 80.15 0.00 1.55 0.52 0.14 17.64 10:29:01 1 81.88 0.00 2.73 0.10 0.12 15.17 10:29:01 2 73.42 0.00 2.41 0.94 0.15 23.07 10:29:01 3 77.24 0.00 2.06 1.69 0.12 18.89 10:30:01 all 73.31 0.00 1.94 0.45 0.12 24.17 10:30:01 0 69.32 0.00 1.34 1.02 0.12 28.21 10:30:01 1 64.22 0.00 1.46 0.00 0.12 34.20 10:30:01 2 76.76 0.00 2.43 0.45 0.12 20.24 10:30:01 3 82.97 0.00 2.53 0.34 0.13 14.02 10:31:01 all 64.92 0.00 3.00 1.26 0.11 30.71 10:31:01 0 73.11 0.00 3.41 0.35 0.10 23.03 10:31:01 1 60.33 0.00 2.71 0.62 0.12 36.22 10:31:01 2 63.15 0.00 2.42 1.86 0.12 32.45 10:31:01 3 63.15 0.00 3.46 2.18 0.12 31.09 10:32:01 all 41.21 0.00 2.73 1.95 0.09 54.02 10:32:01 0 34.74 0.00 1.83 0.03 0.08 63.31 10:32:01 1 69.85 0.00 4.82 1.36 0.08 23.89 10:32:01 2 35.81 0.00 2.50 1.34 0.08 60.26 10:32:01 3 24.50 0.00 1.78 5.04 0.10 68.58 10:33:01 all 35.20 0.00 1.70 2.05 0.08 60.97 10:33:01 0 15.96 0.00 1.15 1.28 0.08 81.53 10:33:01 1 32.07 0.00 2.64 4.00 0.08 61.20 10:33:01 2 37.41 0.00 1.04 2.10 0.05 59.40 10:33:01 3 55.44 0.00 1.97 0.84 0.08 41.67 10:34:01 all 0.47 0.00 0.03 0.34 0.02 99.14 10:34:01 0 0.00 0.00 0.02 0.00 0.02 99.97 10:34:01 1 0.03 0.00 0.07 1.19 0.03 98.68 10:34:01 2 1.84 0.00 0.02 0.16 0.02 97.96 10:34:01 3 0.00 0.00 0.02 0.00 0.00 99.98 10:35:01 all 14.87 0.00 1.38 0.08 0.06 83.61 10:35:01 0 24.83 0.00 2.93 0.02 0.08 72.14 10:35:01 1 29.84 0.00 0.70 0.02 0.05 69.40 10:35:01 2 4.26 0.00 1.62 0.30 0.07 93.75 10:35:01 3 0.60 0.00 0.27 0.00 0.05 99.08 Average: all 40.59 2.07 3.36 1.59 0.10 52.30 Average: 0 38.15 2.13 3.21 1.16 0.10 55.25 Average: 1 43.73 2.03 3.58 1.43 0.09 49.14 Average: 2 38.97 2.02 3.23 1.80 0.10 53.89 Average: 3 41.51 2.09 3.41 1.98 0.10 50.91