---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-12280 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 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/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/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 685 10471 1 4840 14972 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:29:78:08 brd ff:ff:ff:ff:ff:ff inet 10.30.170.126/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85726sec preferred_lft 85726sec inet6 fe80::f816:3eff:fe29:7808/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f5:54:21:dc 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 inet6 fe80::42:f5ff:fe54:21dc/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-12280) 12/02/24 _x86_64_ (4 CPU) 16:01:04 LINUX RESTART (4 CPU) 16:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:03:01 147.99 76.40 71.59 0.00 3184.27 10026.21 0.00 16:04:01 181.26 24.41 156.85 0.00 1418.59 13541.09 0.00 16:05:01 110.30 1.02 109.28 0.00 34.67 4449.07 0.00 16:06:01 53.96 4.28 49.68 0.00 135.64 18802.53 0.00 16:07:01 80.84 5.35 75.50 0.00 4518.14 19235.72 0.00 16:08:01 53.96 0.40 53.56 0.00 18.66 9888.75 0.00 16:09:01 14.46 0.83 13.63 0.00 90.65 2876.05 0.00 16:10:01 149.36 16.11 133.24 0.00 2879.65 41492.02 0.00 16:11:02 6.58 0.03 6.55 0.00 3.20 105.72 0.00 16:12:01 26.31 1.59 24.72 0.00 156.56 867.37 0.00 Average: 82.60 13.06 69.53 0.00 1245.88 12147.78 0.00 16:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:03:01 12927184 15195188 777280 4.74 78936 2377296 1499480 8.60 1056872 2106512 199452 16:04:01 11816216 14324696 1639640 10.01 86132 2602832 2305080 13.22 2042616 2214656 38968 16:05:01 11578432 14177344 1784568 10.89 98548 2676452 2487440 14.27 2232696 2255656 33700 16:06:01 11080076 14001224 1959808 11.96 108168 2973136 2444596 14.03 2553948 2413808 114112 16:07:01 10868372 14108932 1841628 11.24 117428 3274928 2298640 13.19 2640172 2519324 33968 16:08:01 10709272 14035384 1915040 11.69 121624 3350184 2344920 13.45 2736260 2576772 16712 16:09:01 11188876 15102060 848500 5.18 126176 3909280 1715564 9.84 1860920 2949072 505960 16:10:01 10762056 15359216 585320 3.57 144872 4531120 1523232 8.74 1992080 3191580 652 16:11:02 10784976 15383620 560632 3.42 145020 4532048 1472740 8.45 1972004 3192336 340 16:12:01 10746920 15353284 592224 3.62 147016 4537376 1343448 7.71 2046808 3156160 3252 Average: 11246238 14704095 1250464 7.63 117392 3476465 1943514 11.15 2113438 2657588 94712 16:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:03:01 ens3 150.26 126.55 1817.86 21.48 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 16:04:01 ens3 188.92 161.23 2316.76 22.69 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 16:05:01 ens3 70.73 67.20 217.72 15.95 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 16:06:01 ens3 252.60 171.27 3252.56 19.73 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 lo 3398.50 3398.50 3231.89 3231.89 0.00 0.00 0.00 0.00 16:07:01 ens3 256.66 205.71 2951.11 21.11 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 lo 2307.35 2307.35 2186.26 2186.26 0.00 0.00 0.00 0.00 16:08:01 ens3 66.37 55.31 817.01 8.93 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 lo 1943.23 1943.23 1842.71 1842.71 0.00 0.00 0.00 0.00 16:09:01 ens3 111.38 101.15 1192.06 23.15 0.00 0.00 0.00 0.00 16:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 16:10:01 ens3 228.03 154.92 3201.69 24.96 0.00 0.00 0.00 0.00 16:10:01 veth7f323b4 2.05 1.80 4.27 0.54 0.00 0.00 0.00 0.00 16:10:01 docker0 26.06 31.41 5.70 611.87 0.00 0.00 0.00 0.00 16:10:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 16:11:02 ens3 83.99 103.88 21.18 426.65 0.00 0.00 0.00 0.00 16:11:02 veth7f323b4 103.90 83.97 426.65 21.18 0.00 0.00 0.00 0.03 16:11:02 docker0 103.90 83.87 425.23 21.17 0.00 0.00 0.00 0.00 16:11:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 ens3 187.04 230.11 84.71 487.62 0.00 0.00 0.00 0.00 16:12:01 docker0 3.32 2.68 11.90 0.85 0.00 0.00 0.00 0.00 16:12:01 lo 49.95 49.95 4.92 4.92 0.00 0.00 0.00 0.00 Average: ens3 159.56 137.59 1589.91 106.59 0.00 0.00 0.00 0.00 Average: docker0 13.34 11.81 44.33 63.49 0.00 0.00 0.00 0.00 Average: lo 771.96 771.96 728.01 728.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-12280) 12/02/24 _x86_64_ (4 CPU) 16:01:04 LINUX RESTART (4 CPU) 16:02:01 CPU %user %nice %system %iowait %steal %idle 16:03:01 all 23.00 7.44 6.96 3.10 0.11 59.39 16:03:01 0 16.52 6.83 6.57 6.00 0.08 63.99 16:03:01 1 27.54 5.29 6.01 2.43 0.12 58.60 16:03:01 2 34.31 8.93 8.12 1.92 0.13 46.59 16:03:01 3 13.64 8.71 7.13 2.03 0.12 68.37 16:04:01 all 76.36 0.00 2.30 1.33 0.12 19.89 16:04:01 0 74.87 0.00 2.08 1.27 0.13 21.64 16:04:01 1 77.64 0.00 2.33 0.57 0.12 19.34 16:04:01 2 73.96 0.00 2.49 2.17 0.12 21.26 16:04:01 3 78.96 0.00 2.31 1.32 0.12 17.29 16:05:01 all 76.70 0.00 2.25 0.99 0.12 19.94 16:05:01 0 68.99 0.00 2.64 2.49 0.12 25.76 16:05:01 1 77.28 0.00 2.42 1.37 0.12 18.81 16:05:01 2 78.93 0.00 1.79 0.05 0.12 19.11 16:05:01 3 81.60 0.00 2.16 0.07 0.12 16.06 16:06:01 all 61.82 0.00 3.54 1.01 0.12 33.51 16:06:01 0 55.65 0.00 3.31 0.68 0.12 40.25 16:06:01 1 61.94 0.00 3.27 0.67 0.12 34.00 16:06:01 2 65.12 0.00 4.04 1.38 0.12 29.35 16:06:01 3 64.64 0.00 3.55 1.31 0.12 30.38 16:07:01 all 68.86 0.00 4.19 1.34 0.13 25.48 16:07:01 0 71.48 0.00 4.36 1.36 0.13 22.67 16:07:01 1 68.34 0.00 4.47 1.78 0.12 25.30 16:07:01 2 68.16 0.00 4.05 1.26 0.13 26.40 16:07:01 3 67.44 0.00 3.88 0.97 0.15 27.55 16:08:01 all 67.05 0.00 2.86 0.80 0.12 29.17 16:08:01 0 69.63 0.00 2.06 0.15 0.12 28.04 16:08:01 1 71.65 0.00 4.64 1.64 0.12 21.97 16:08:01 2 66.21 0.00 2.42 0.69 0.13 30.55 16:08:01 3 60.75 0.00 2.34 0.74 0.12 36.06 16:09:01 all 49.87 0.00 1.80 0.41 0.11 47.80 16:09:01 0 48.90 0.00 1.86 0.02 0.10 49.13 16:09:01 1 64.94 0.00 2.02 0.02 0.12 32.91 16:09:01 2 40.36 0.00 1.75 1.13 0.12 56.65 16:09:01 3 45.29 0.00 1.59 0.49 0.12 52.51 16:10:01 all 31.21 0.00 3.66 4.70 0.10 60.34 16:10:01 0 36.77 0.00 3.94 4.42 0.10 54.77 16:10:01 1 27.67 0.00 3.15 2.61 0.08 66.49 16:10:01 2 25.08 0.00 3.78 4.84 0.10 66.20 16:10:01 3 35.29 0.00 3.76 6.94 0.10 53.91 16:11:02 all 9.78 0.00 1.80 0.04 0.07 88.30 16:11:02 0 7.87 0.00 1.42 0.00 0.07 90.65 16:11:02 1 15.30 0.00 2.99 0.00 0.07 81.64 16:11:02 2 0.64 0.00 0.30 0.13 0.07 98.86 16:11:02 3 15.30 0.00 2.51 0.03 0.08 82.08 16:12:01 all 16.39 0.00 1.34 0.49 0.08 81.70 16:12:01 0 19.91 0.00 1.66 0.85 0.10 77.48 16:12:01 1 25.27 0.00 1.46 0.14 0.08 73.05 16:12:01 2 7.32 0.00 1.07 0.75 0.08 90.78 16:12:01 3 13.04 0.00 1.15 0.24 0.07 85.50 Average: all 48.16 0.74 3.07 1.42 0.11 46.50 Average: 0 47.10 0.68 2.99 1.72 0.11 47.40 Average: 1 51.81 0.53 3.28 1.12 0.11 43.16 Average: 2 46.09 0.89 2.98 1.43 0.11 48.50 Average: 3 47.66 0.87 3.04 1.41 0.11 46.92