---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8372 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 9.5G 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 68M 68M 0 100% /snap/lxd/22753 tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23258 /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 666 12027 1 3302 14991 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:89:9a:45 brd ff:ff:ff:ff:ff:ff inet 10.30.170.143/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85866sec preferred_lft 85866sec inet6 fe80::f816:3eff:fe89:9a45/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c0:d7:08:0d 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-8372) 01/07/25 _x86_64_ (4 CPU) 14:18:52 LINUX RESTART (4 CPU) 14:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:20:02 200.60 148.54 52.06 0.00 11052.29 56626.96 0.00 14:21:01 21.66 11.68 9.98 0.00 113.07 262.07 0.00 14:22:01 1.13 0.02 1.12 0.00 3.73 11.46 0.00 14:23:01 319.28 13.31 305.97 0.00 994.77 5864.89 0.00 14:24:01 323.36 37.77 285.59 0.00 2416.37 21203.59 0.00 14:25:01 72.64 18.16 54.48 0.00 5193.60 13965.08 0.00 14:26:01 6.46 0.03 6.43 0.00 0.27 1391.40 0.00 14:27:01 6.90 0.23 6.67 0.00 17.20 1023.03 0.00 Average: 119.24 28.75 90.49 0.00 2478.83 12570.61 0.00 14:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:20:02 13872564 15560372 439880 2.69 41656 1861848 1241468 7.12 602052 1671184 4444 14:21:01 13876664 15569052 432244 2.64 42264 1865288 1203048 6.90 598648 1671160 192 14:22:01 13877900 15570388 430840 2.63 42312 1865400 1203048 6.90 597684 1671244 8 14:23:01 13493752 15414040 577248 3.52 56756 2069732 1320132 7.57 801816 1831376 110228 14:24:01 12180364 14699924 1255704 7.67 85756 2613864 1959780 11.24 1550596 2329644 69076 14:25:01 10921156 13910132 2041424 12.46 98920 3054084 2651116 15.21 2662700 2456532 36580 14:26:01 11166624 14171932 1779012 10.86 99320 3068800 2339196 13.42 2408188 2466776 15340 14:27:01 12391856 15414136 537028 3.28 100004 3083408 1295344 7.43 1192676 2457300 2748 Average: 12722610 15038747 936672 5.72 70874 2435303 1651642 9.48 1301795 2069402 29827 14:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:20:02 ens3 165.82 116.06 697.81 23.71 0.00 0.00 0.00 0.00 14:20:02 lo 1.10 1.10 0.10 0.10 0.00 0.00 0.00 0.00 14:20:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:21:01 ens3 0.32 0.14 0.02 0.01 0.00 0.00 0.00 0.00 14:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:22:01 ens3 0.17 0.00 0.02 0.00 0.00 0.00 0.00 0.00 14:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:23:01 ens3 309.42 208.47 1278.19 52.62 0.00 0.00 0.00 0.00 14:23:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 14:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:24:01 ens3 363.99 299.02 4831.08 36.67 0.00 0.00 0.00 0.00 14:24:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 14:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:25:01 ens3 330.31 259.88 3426.52 25.49 0.00 0.00 0.00 0.00 14:25:01 lo 1.20 1.20 0.12 0.12 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 8.96 8.68 2.34 2.02 0.00 0.00 0.00 0.00 14:26:01 lo 0.20 0.20 0.02 0.02 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 13.28 11.68 6.18 5.89 0.00 0.00 0.00 0.00 14:27:01 lo 0.40 0.40 0.03 0.03 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 Average: ens3 149.39 113.26 1283.63 18.34 0.00 0.00 0.00 0.00 Average: lo 0.68 0.68 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 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-8372) 01/07/25 _x86_64_ (4 CPU) 14:18:52 LINUX RESTART (4 CPU) 14:19:01 CPU %user %nice %system %iowait %steal %idle 14:20:02 all 4.97 18.97 13.76 3.14 0.12 59.03 14:20:02 0 4.99 19.16 14.63 5.39 0.12 55.71 14:20:02 1 4.64 18.88 13.31 2.27 0.10 60.81 14:20:02 2 4.82 18.90 13.79 2.46 0.13 59.90 14:20:02 3 5.44 18.96 13.33 2.47 0.12 59.68 14:21:01 all 0.02 2.24 1.58 0.16 0.03 95.97 14:21:01 0 0.00 2.17 1.66 0.22 0.03 95.91 14:21:01 1 0.02 2.25 1.38 0.09 0.02 96.25 14:21:01 2 0.02 2.42 1.59 0.10 0.03 95.84 14:21:01 3 0.03 2.14 1.68 0.24 0.03 95.88 14:22:01 all 0.02 0.00 0.02 0.00 0.01 99.95 14:22:01 0 0.02 0.00 0.02 0.00 0.00 99.97 14:22:01 1 0.02 0.00 0.02 0.00 0.02 99.95 14:22:01 2 0.03 0.00 0.03 0.00 0.03 99.90 14:22:01 3 0.00 0.00 0.02 0.02 0.00 99.97 14:23:01 all 11.99 0.00 1.12 1.98 0.04 84.86 14:23:01 0 9.16 0.00 0.50 0.17 0.03 90.14 14:23:01 1 12.91 0.00 1.59 2.58 0.03 82.89 14:23:01 2 17.02 0.00 1.49 2.28 0.07 79.15 14:23:01 3 8.89 0.00 0.92 2.91 0.03 87.25 14:24:01 all 39.91 0.00 2.32 3.16 0.09 54.52 14:24:01 0 38.20 0.00 1.61 3.28 0.08 56.83 14:24:01 1 30.63 0.00 2.53 2.59 0.07 64.19 14:24:01 2 59.12 0.00 2.58 2.02 0.12 36.17 14:24:01 3 31.68 0.00 2.57 4.73 0.08 60.94 14:25:01 all 79.52 0.00 3.03 0.86 0.12 16.47 14:25:01 0 84.36 0.00 3.17 0.59 0.12 11.77 14:25:01 1 69.08 0.00 3.71 1.30 0.12 25.79 14:25:01 2 85.08 0.00 2.50 1.12 0.12 11.19 14:25:01 3 79.63 0.00 2.74 0.44 0.12 17.08 14:26:01 all 49.62 0.00 0.86 0.10 0.07 49.36 14:26:01 0 55.25 0.00 0.84 0.00 0.07 43.84 14:26:01 1 53.27 0.00 0.95 0.00 0.08 45.69 14:26:01 2 53.62 0.00 0.79 0.37 0.05 45.18 14:26:01 3 36.49 0.00 0.84 0.02 0.08 62.57 14:27:01 all 47.72 0.00 0.96 0.17 0.08 51.08 14:27:01 0 50.93 0.00 1.00 0.25 0.08 47.74 14:27:01 1 47.39 0.00 1.08 0.37 0.08 51.07 14:27:01 2 50.39 0.00 0.99 0.05 0.07 48.50 14:27:01 3 42.19 0.00 0.75 0.00 0.07 57.00 Average: all 29.29 2.63 2.94 1.19 0.07 63.87 Average: 0 30.41 2.63 2.90 1.23 0.07 62.76 Average: 1 27.34 2.61 3.06 1.15 0.06 65.78 Average: 2 33.83 2.67 2.97 1.05 0.08 59.40 Average: 3 25.59 2.61 2.84 1.35 0.07 67.55