---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7477 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: 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 9.7G 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 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 64M 64M 0 100% /snap/core20/2434 ---> free -m: total used free shared buff/cache available Mem: 15997 1079 11406 1 3512 14578 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:ab:f8:3d brd ff:ff:ff:ff:ff:ff inet 10.30.170.33/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85815sec preferred_lft 85815sec inet6 fe80::f816:3eff:feab:f83d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:03:50:f1:07 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-7477) 01/04/25 _x86_64_ (4 CPU) 14:23:23 LINUX RESTART (4 CPU) 14:24:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:25:01 217.07 77.42 139.65 0.00 1677.09 8047.04 0.00 14:26:01 219.23 47.33 171.89 0.00 3043.65 18122.36 0.00 14:27:01 90.88 0.72 90.17 0.00 33.73 4091.58 0.00 14:28:01 54.22 5.10 49.12 0.00 158.08 11550.15 0.00 14:29:01 54.49 2.47 52.02 0.00 2018.86 17881.95 0.00 14:30:01 37.43 0.45 36.98 0.00 18.53 7622.73 0.00 14:31:01 31.53 0.55 30.98 0.00 55.71 6555.39 0.00 14:32:01 16.66 2.87 13.80 0.00 75.19 4683.09 0.00 14:33:01 20.85 0.92 19.93 0.00 112.51 838.26 0.00 Average: 81.98 15.08 66.90 0.00 796.00 8824.41 0.00 14:24:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:25:01 13355160 15469744 507348 3.10 73444 2233024 1289976 7.40 741564 2003124 235388 14:26:01 12155092 14649660 1316448 8.04 84300 2591472 1906632 10.94 1691080 2229864 36936 14:27:01 11752376 14325512 1637404 10.00 94936 2655744 2139792 12.28 2053208 2263852 25564 14:28:01 11326020 14161776 1800540 10.99 105628 2894304 2299296 13.19 2349316 2376940 109460 14:29:01 11007136 13999468 1957944 11.95 108156 3042748 2539544 14.57 2591240 2442436 19816 14:30:01 10945308 14030212 1926892 11.76 112808 3124120 2433988 13.96 2577768 2509548 60656 14:31:01 10316328 13859352 2097400 12.80 116656 3559552 2556396 14.67 2847876 2850796 415424 14:32:01 11778020 15023676 933496 5.70 116744 3273156 1540924 8.84 1655804 2597268 20 14:33:01 11702716 14948532 1008772 6.16 119292 3271060 1631736 9.36 1740828 2589404 15980 Average: 11593128 14496437 1465138 8.94 103552 2960576 2037587 11.69 2027632 2429248 102138 14:24:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:25:01 ens3 91.55 77.25 981.34 15.73 0.00 0.00 0.00 0.00 14:25:01 lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 14:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:26:01 ens3 301.72 238.60 3941.72 34.25 0.00 0.00 0.00 0.00 14:26:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 14:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:27:01 ens3 77.09 75.55 188.31 19.59 0.00 0.00 0.00 0.00 14:27:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 14:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:28:01 ens3 270.13 189.94 3189.95 23.90 0.00 0.00 0.00 0.00 14:28:01 lo 2021.91 2021.91 1920.13 1920.13 0.00 0.00 0.00 0.00 14:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:29:01 ens3 73.49 55.16 726.63 17.06 0.00 0.00 0.00 0.00 14:29:01 lo 2915.90 2915.90 2769.01 2769.01 0.00 0.00 0.00 0.00 14:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:01 ens3 92.63 76.94 900.37 15.41 0.00 0.00 0.00 0.00 14:30:01 lo 1852.49 1852.49 1749.77 1749.77 0.00 0.00 0.00 0.00 14:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 ens3 161.54 138.98 974.25 39.41 0.00 0.00 0.00 0.00 14:31:01 lo 950.61 950.61 903.02 903.02 0.00 0.00 0.00 0.00 14:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 ens3 13090.53 4583.74 4040.31 2512.30 0.00 0.00 0.00 0.00 14:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 ens3 17.08 17.00 14.03 8.43 0.00 0.00 0.00 0.00 14:33:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 14:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 1580.50 607.84 1664.45 299.48 0.00 0.00 0.00 0.00 Average: lo 863.87 863.87 818.87 818.87 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 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7477) 01/04/25 _x86_64_ (4 CPU) 14:23:23 LINUX RESTART (4 CPU) 14:24:03 CPU %user %nice %system %iowait %steal %idle 14:25:01 all 18.68 11.71 9.50 3.02 0.10 57.00 14:25:01 0 20.46 10.21 8.63 2.50 0.09 58.11 14:25:01 1 12.51 12.45 9.41 2.16 0.10 63.37 14:25:01 2 10.21 13.39 10.25 4.54 0.10 61.50 14:25:01 3 31.64 10.77 9.70 2.85 0.10 44.94 14:26:01 all 71.73 0.00 2.73 1.24 0.11 24.19 14:26:01 0 75.25 0.00 2.49 0.54 0.12 21.60 14:26:01 1 73.83 0.00 2.35 0.65 0.12 23.05 14:26:01 2 67.40 0.00 2.66 0.67 0.10 29.16 14:26:01 3 70.43 0.00 3.40 3.11 0.10 22.96 14:27:01 all 78.67 0.00 2.23 0.46 0.10 18.54 14:27:01 0 80.70 0.00 2.21 0.20 0.10 16.79 14:27:01 1 70.65 0.00 2.30 1.02 0.10 25.93 14:27:01 2 81.85 0.00 1.90 0.27 0.12 15.87 14:27:01 3 81.55 0.00 2.50 0.34 0.10 15.52 14:28:01 all 58.72 0.00 2.84 0.42 0.08 37.94 14:28:01 0 59.00 0.00 3.56 0.69 0.08 36.67 14:28:01 1 55.54 0.00 2.91 0.20 0.08 41.27 14:28:01 2 55.73 0.00 2.73 0.20 0.08 41.25 14:28:01 3 64.59 0.00 2.17 0.58 0.08 32.57 14:29:01 all 66.11 0.00 3.57 0.41 0.10 29.80 14:29:01 0 68.58 0.00 4.40 0.20 0.10 26.71 14:29:01 1 65.02 0.00 3.57 0.57 0.10 30.74 14:29:01 2 63.22 0.00 3.39 0.27 0.12 33.01 14:29:01 3 67.64 0.00 2.93 0.60 0.10 28.72 14:30:01 all 69.86 0.00 2.78 0.20 0.09 27.07 14:30:01 0 73.06 0.00 2.47 0.08 0.08 24.31 14:30:01 1 69.49 0.00 3.21 0.45 0.10 26.74 14:30:01 2 68.41 0.00 2.33 0.15 0.08 29.02 14:30:01 3 68.50 0.00 3.09 0.10 0.10 28.21 14:31:01 all 60.08 0.00 2.67 0.26 0.09 36.90 14:31:01 0 69.68 0.00 2.91 0.62 0.08 26.71 14:31:01 1 49.79 0.00 2.87 0.02 0.10 47.22 14:31:01 2 59.30 0.00 2.19 0.12 0.08 38.30 14:31:01 3 61.57 0.00 2.69 0.28 0.08 35.37 14:32:01 all 30.89 0.00 5.73 0.12 0.10 63.17 14:32:01 0 28.05 0.00 5.55 0.15 0.10 66.14 14:32:01 1 28.18 0.00 5.82 0.30 0.08 65.62 14:32:01 2 40.66 0.00 4.65 0.00 0.10 54.59 14:32:01 3 26.78 0.00 6.89 0.02 0.10 66.22 14:33:01 all 11.92 0.00 0.67 0.30 0.03 87.08 14:33:01 0 16.88 0.00 0.90 1.04 0.03 81.14 14:33:01 1 15.13 0.00 0.65 0.08 0.05 84.08 14:33:01 2 7.27 0.00 0.58 0.05 0.02 92.08 14:33:01 3 8.40 0.00 0.55 0.03 0.03 90.99 Average: all 51.99 1.26 3.61 0.70 0.09 42.34 Average: 0 54.79 1.10 3.66 0.66 0.09 39.70 Average: 1 49.06 1.34 3.65 0.60 0.09 45.26 Average: 2 50.57 1.45 3.38 0.69 0.09 43.82 Average: 3 53.57 1.15 3.73 0.87 0.09 40.58