---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1566 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 11G 68G 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/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23545 /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 698 11136 1 4161 14959 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:62:cf:38 brd ff:ff:ff:ff:ff:ff inet 10.30.171.116/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85797sec preferred_lft 85797sec inet6 fe80::f816:3eff:fe62:cf38/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:99:a0:e3:3d 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-1566) 01/14/25 _x86_64_ (4 CPU) 08:38:40 LINUX RESTART (4 CPU) 08:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:40:01 417.08 147.71 269.37 0.00 10857.52 46961.64 0.00 08:41:01 310.56 52.52 258.04 0.00 3118.68 15421.98 0.00 08:42:01 25.64 2.10 23.54 0.00 95.97 6427.06 0.00 08:43:01 141.08 0.03 141.04 0.00 0.27 3356.77 0.00 08:44:01 171.05 5.15 165.90 0.00 4324.00 14338.40 0.00 08:45:01 57.41 4.03 53.37 0.00 128.78 18036.99 0.00 08:46:01 28.81 0.73 28.07 0.00 26.52 4444.92 0.00 08:47:01 89.65 0.18 89.47 0.00 22.13 9996.87 0.00 08:48:01 23.33 1.03 22.29 0.00 55.85 17214.00 0.00 Average: 140.50 23.72 116.78 0.00 2069.82 15132.87 0.00 08:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:40:01 13443528 15437808 542748 3.31 67384 2125740 1278036 7.33 766428 1897132 158736 08:41:01 12271760 14718920 1245500 7.60 83484 2545468 1920492 11.02 1609228 2193036 142652 08:42:01 11740192 14270088 1690492 10.32 87916 2620392 2301400 13.20 2095748 2231236 38680 08:43:01 11693156 14242640 1717860 10.49 100260 2626936 2314584 13.28 2138076 2235944 4348 08:44:01 11239516 14351388 1597736 9.75 130840 3141056 2166308 12.43 2272820 2520788 34848 08:45:01 10744396 14115496 1832988 11.19 149988 3367896 2380028 13.65 2697764 2578704 112992 08:46:01 10728692 14050288 1898120 11.59 150680 3318568 2423296 13.90 2768124 2524312 35204 08:47:01 10547236 13957320 1991008 12.15 155828 3396380 2719672 15.60 2885660 2583044 22360 08:48:01 11422364 15328864 619664 3.78 157516 3873500 1337828 7.68 1696196 2884892 7136 Average: 11536760 14496979 1459568 8.91 120433 3001771 2093516 12.01 2103338 2405454 61884 08:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:40:01 ens3 386.64 257.91 1518.27 69.79 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 08:41:01 ens3 264.24 229.63 3486.71 35.90 0.00 0.00 0.00 0.00 08:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 08:42:01 ens3 81.71 70.18 347.80 15.08 0.00 0.00 0.00 0.00 08:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 08:43:01 ens3 10.21 8.23 5.22 2.14 0.00 0.00 0.00 0.00 08:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 08:44:01 ens3 276.68 157.30 4781.68 16.96 0.00 0.00 0.00 0.00 08:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 lo 1.40 1.40 0.16 0.16 0.00 0.00 0.00 0.00 08:45:01 ens3 116.26 88.84 1354.16 11.84 0.00 0.00 0.00 0.00 08:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 lo 5074.80 5074.80 4823.41 4823.41 0.00 0.00 0.00 0.00 08:46:01 ens3 57.45 55.65 152.50 12.16 0.00 0.00 0.00 0.00 08:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 lo 973.13 973.13 917.18 917.18 0.00 0.00 0.00 0.00 08:47:01 ens3 73.97 58.77 742.32 9.94 0.00 0.00 0.00 0.00 08:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 lo 2043.38 2043.38 1928.11 1928.11 0.00 0.00 0.00 0.00 08:48:01 ens3 119.69 105.18 939.18 73.53 0.00 0.00 0.00 0.00 08:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 154.09 114.63 1480.75 27.48 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 899.80 899.80 852.14 852.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-1566) 01/14/25 _x86_64_ (4 CPU) 08:38:40 LINUX RESTART (4 CPU) 08:39:01 CPU %user %nice %system %iowait %steal %idle 08:40:01 all 19.87 16.65 14.57 7.79 0.11 41.01 08:40:01 0 20.74 16.76 14.12 10.28 0.12 37.99 08:40:01 1 14.65 17.72 15.76 8.51 0.12 43.24 08:40:01 2 28.66 13.54 13.71 4.13 0.12 39.85 08:40:01 3 15.43 18.58 14.70 8.23 0.10 42.97 08:41:01 all 52.67 0.13 2.47 2.35 0.12 42.26 08:41:01 0 67.51 0.15 2.46 2.02 0.12 27.74 08:41:01 1 46.80 0.17 2.09 0.76 0.10 50.08 08:41:01 2 50.17 0.00 2.32 1.58 0.10 45.83 08:41:01 3 46.21 0.20 3.01 5.05 0.15 45.37 08:42:01 all 77.23 0.00 2.23 0.39 0.16 19.99 08:42:01 0 81.56 0.00 2.20 0.37 0.15 15.72 08:42:01 1 74.06 0.00 2.31 0.45 0.15 23.02 08:42:01 2 74.07 0.00 2.30 0.12 0.15 23.36 08:42:01 3 79.29 0.00 2.10 0.63 0.17 17.81 08:43:01 all 16.56 0.00 0.65 4.58 0.05 78.15 08:43:01 0 17.08 0.00 0.32 0.23 0.05 82.32 08:43:01 1 15.48 0.00 0.69 4.76 0.05 79.03 08:43:01 2 15.46 0.00 0.82 4.86 0.07 78.79 08:43:01 3 18.24 0.00 0.77 8.52 0.05 72.42 08:44:01 all 40.32 0.00 2.56 12.04 0.10 44.99 08:44:01 0 40.30 0.00 3.08 23.96 0.10 32.56 08:44:01 1 38.21 0.00 2.42 8.77 0.10 50.50 08:44:01 2 42.16 0.00 2.35 14.56 0.10 40.84 08:44:01 3 40.60 0.00 2.37 0.84 0.10 56.09 08:45:01 all 62.43 0.00 4.49 1.35 0.14 31.59 08:45:01 0 58.27 0.00 5.36 1.09 0.12 35.16 08:45:01 1 62.49 0.00 4.18 1.49 0.20 31.63 08:45:01 2 65.77 0.00 4.21 0.47 0.14 29.42 08:45:01 3 63.19 0.00 4.20 2.33 0.12 30.17 08:46:01 all 70.98 0.00 2.38 0.18 0.11 26.35 08:46:01 0 70.15 0.00 2.16 0.05 0.10 27.53 08:46:01 1 73.58 0.00 2.81 0.12 0.10 23.38 08:46:01 2 73.27 0.00 2.24 0.17 0.12 24.21 08:46:01 3 66.92 0.00 2.29 0.40 0.12 30.28 08:47:01 all 63.98 0.00 2.83 0.47 0.12 32.60 08:47:01 0 58.03 0.00 3.70 0.40 0.13 37.73 08:47:01 1 64.07 0.00 2.17 0.59 0.12 33.05 08:47:01 2 68.18 0.00 2.55 0.05 0.12 29.11 08:47:01 3 65.63 0.00 2.91 0.84 0.12 30.51 08:48:01 all 19.20 0.00 1.14 2.40 0.08 77.18 08:48:01 0 17.13 0.00 1.25 4.07 0.10 77.45 08:48:01 1 13.34 0.00 0.92 0.22 0.07 85.46 08:48:01 2 23.08 0.00 0.92 1.47 0.12 74.41 08:48:01 3 23.25 0.00 1.45 3.86 0.05 71.38 Average: all 47.00 1.85 3.69 3.51 0.11 43.84 Average: 0 47.81 1.87 3.84 4.72 0.11 41.66 Average: 1 44.72 1.98 3.70 2.85 0.11 46.64 Average: 2 48.96 1.49 3.48 3.05 0.11 42.91 Average: 3 46.52 2.07 3.74 3.41 0.11 44.15